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require.config({"config": {
"jsbuild":{"knockoutjs/knockout.js":"/*!\n * Knockout JavaScript library v3.5.1\n * (c) The Knockout.js team - http://knockoutjs.com/\n * License: MIT (http://www.opensource.org/licenses/mit-license.php)\n */\n\n(function(){\n var DEBUG=true;\n (function(undefined){\n // (0, eval)('this') is a robust way of getting a reference to the global object\n // For details, see http://stackoverflow.com/questions/14119988/return-this-0-evalthis/14120023#14120023\n var window = this || (0, eval)('this'),\n document = window['document'],\n navigator = window['navigator'],\n jQueryInstance = window[\"jQuery\"],\n JSON = window[\"JSON\"];\n\n if (!jQueryInstance && typeof jQuery !== \"undefined\") {\n jQueryInstance = jQuery;\n }\n (function(factory) {\n // Support three module loading scenarios\n if (typeof define === 'function' && define['amd']) {\n // [1] AMD anonymous module\n define(['exports', 'require'], factory);\n } else if (typeof exports === 'object' && typeof module === 'object') {\n // [2] CommonJS/Node.js\n factory(module['exports'] || exports); // module.exports is for Node.js\n } else {\n // [3] No module loader (plain <script> tag) - put directly in global namespace\n factory(window['ko'] = {});\n }\n }(function(koExports, amdRequire){\n// Internally, all KO objects are attached to koExports (even the non-exported ones whose names will be minified by the closure compiler).\n// In the future, the following \"ko\" variable may be made distinct from \"koExports\" so that private objects are not externally reachable.\n var ko = typeof koExports !== 'undefined' ? koExports : {};\n// Google Closure Compiler helpers (used only to make the minified file smaller)\n ko.exportSymbol = function(koPath, object) {\n var tokens = koPath.split(\".\");\n\n // In the future, \"ko\" may become distinct from \"koExports\" (so that non-exported objects are not reachable)\n // At that point, \"target\" would be set to: (typeof koExports !== \"undefined\" ? koExports : ko)\n var target = ko;\n\n for (var i = 0; i < tokens.length - 1; i++)\n target = target[tokens[i]];\n target[tokens[tokens.length - 1]] = object;\n };\n ko.exportProperty = function(owner, publicName, object) {\n owner[publicName] = object;\n };\n ko.version = \"3.5.1\";\n\n ko.exportSymbol('version', ko.version);\n// For any options that may affect various areas of Knockout and aren't directly associated with data binding.\n ko.options = {\n 'deferUpdates': false,\n 'useOnlyNativeEvents': false,\n 'foreachHidesDestroyed': false\n };\n\n//ko.exportSymbol('options', ko.options); // 'options' isn't minified\n ko.utils = (function () {\n var hasOwnProperty = Object.prototype.hasOwnProperty;\n\n function objectForEach(obj, action) {\n for (var prop in obj) {\n if (hasOwnProperty.call(obj, prop)) {\n action(prop, obj[prop]);\n }\n }\n }\n\n function extend(target, source) {\n if (source) {\n for(var prop in source) {\n if(hasOwnProperty.call(source, prop)) {\n target[prop] = source[prop];\n }\n }\n }\n return target;\n }\n\n function setPrototypeOf(obj, proto) {\n obj.__proto__ = proto;\n return obj;\n }\n\n var canSetPrototype = ({ __proto__: [] } instanceof Array);\n var canUseSymbols = !DEBUG && typeof Symbol === 'function';\n\n // Represent the known event types in a compact way, then at runtime transform it into a hash with event name as key (for fast lookup)\n var knownEvents = {}, knownEventTypesByEventName = {};\n var keyEventTypeName = (navigator && /Firefox\\/2/i.test(navigator.userAgent)) ? 'KeyboardEvent' : 'UIEvents';\n knownEvents[keyEventTypeName] = ['keyup', 'keydown', 'keypress'];\n knownEvents['MouseEvents'] = ['click', 'dblclick', 'mousedown', 'mouseup', 'mousemove', 'mouseover', 'mouseout', 'mouseenter', 'mouseleave'];\n objectForEach(knownEvents, function(eventType, knownEventsForType) {\n if (knownEventsForType.length) {\n for (var i = 0, j = knownEventsForType.length; i < j; i++)\n knownEventTypesByEventName[knownEventsForType[i]] = eventType;\n }\n });\n var eventsThatMustBeRegisteredUsingAttachEvent = { 'propertychange': true }; // Workaround for an IE9 issue - https://github.com/SteveSanderson/knockout/issues/406\n\n // Detect IE versions for bug workarounds (uses IE conditionals, not UA string, for robustness)\n // Note that, since IE 10 does not support conditional comments, the following logic only detects IE < 10.\n // Currently this is by design, since IE 10+ behaves correctly when treated as a standard browser.\n // If there is a future need to detect specific versions of IE10+, we will amend this.\n var ieVersion = document && (function() {\n var version = 3, div = document.createElement('div'), iElems = div.getElementsByTagName('i');\n\n // Keep constructing conditional HTML blocks until we hit one that resolves to an empty fragment\n while (\n div.innerHTML = '<!--[if gt IE ' + (++version) + ']><i></i><![endif]-->',\n iElems[0]\n ) {}\n return version > 4 ? version : undefined;\n }());\n var isIe6 = ieVersion === 6,\n isIe7 = ieVersion === 7;\n\n function isClickOnCheckableElement(element, eventType) {\n if ((ko.utils.tagNameLower(element) !== \"input\") || !element.type) return false;\n if (eventType.toLowerCase() != \"click\") return false;\n var inputType = element.type;\n return (inputType == \"checkbox\") || (inputType == \"radio\");\n }\n\n // For details on the pattern for changing node classes\n // see: https://github.com/knockout/knockout/issues/1597\n var cssClassNameRegex = /\\S+/g;\n\n var jQueryEventAttachName;\n\n function toggleDomNodeCssClass(node, classNames, shouldHaveClass) {\n var addOrRemoveFn;\n if (classNames) {\n if (typeof node.classList === 'object') {\n addOrRemoveFn = node.classList[shouldHaveClass ? 'add' : 'remove'];\n ko.utils.arrayForEach(classNames.match(cssClassNameRegex), function(className) {\n addOrRemoveFn.call(node.classList, className);\n });\n } else if (typeof node.className['baseVal'] === 'string') {\n // SVG tag .classNames is an SVGAnimatedString instance\n toggleObjectClassPropertyString(node.className, 'baseVal', classNames, shouldHaveClass);\n } else {\n // node.className ought to be a string.\n toggleObjectClassPropertyString(node, 'className', classNames, shouldHaveClass);\n }\n }\n }\n\n function toggleObjectClassPropertyString(obj, prop, classNames, shouldHaveClass) {\n // obj/prop is either a node/'className' or a SVGAnimatedString/'baseVal'.\n var currentClassNames = obj[prop].match(cssClassNameRegex) || [];\n ko.utils.arrayForEach(classNames.match(cssClassNameRegex), function(className) {\n ko.utils.addOrRemoveItem(currentClassNames, className, shouldHaveClass);\n });\n obj[prop] = currentClassNames.join(\" \");\n }\n\n return {\n fieldsIncludedWithJsonPost: ['authenticity_token', /^__RequestVerificationToken(_.*)?$/],\n\n arrayForEach: function (array, action, actionOwner) {\n for (var i = 0, j = array.length; i < j; i++) {\n action.call(actionOwner, array[i], i, array);\n }\n },\n\n arrayIndexOf: typeof Array.prototype.indexOf == \"function\"\n ? function (array, item) {\n return Array.prototype.indexOf.call(array, item);\n }\n : function (array, item) {\n for (var i = 0, j = array.length; i < j; i++) {\n if (array[i] === item)\n return i;\n }\n return -1;\n },\n\n arrayFirst: function (array, predicate, predicateOwner) {\n for (var i = 0, j = array.length; i < j; i++) {\n if (predicate.call(predicateOwner, array[i], i, array))\n return array[i];\n }\n return undefined;\n },\n\n arrayRemoveItem: function (array, itemToRemove) {\n var index = ko.utils.arrayIndexOf(array, itemToRemove);\n if (index > 0) {\n array.splice(index, 1);\n }\n else if (index === 0) {\n array.shift();\n }\n },\n\n arrayGetDistinctValues: function (array) {\n var result = [];\n if (array) {\n ko.utils.arrayForEach(array, function(item) {\n if (ko.utils.arrayIndexOf(result, item) < 0)\n result.push(item);\n });\n }\n return result;\n },\n\n arrayMap: function (array, mapping, mappingOwner) {\n var result = [];\n if (array) {\n for (var i = 0, j = array.length; i < j; i++)\n result.push(mapping.call(mappingOwner, array[i], i));\n }\n return result;\n },\n\n arrayFilter: function (array, predicate, predicateOwner) {\n var result = [];\n if (array) {\n for (var i = 0, j = array.length; i < j; i++)\n if (predicate.call(predicateOwner, array[i], i))\n result.push(array[i]);\n }\n return result;\n },\n\n arrayPushAll: function (array, valuesToPush) {\n if (valuesToPush instanceof Array)\n array.push.apply(array, valuesToPush);\n else\n for (var i = 0, j = valuesToPush.length; i < j; i++)\n array.push(valuesToPush[i]);\n return array;\n },\n\n addOrRemoveItem: function(array, value, included) {\n var existingEntryIndex = ko.utils.arrayIndexOf(ko.utils.peekObservable(array), value);\n if (existingEntryIndex < 0) {\n if (included)\n array.push(value);\n } else {\n if (!included)\n array.splice(existingEntryIndex, 1);\n }\n },\n\n canSetPrototype: canSetPrototype,\n\n extend: extend,\n\n setPrototypeOf: setPrototypeOf,\n\n setPrototypeOfOrExtend: canSetPrototype ? setPrototypeOf : extend,\n\n objectForEach: objectForEach,\n\n objectMap: function(source, mapping, mappingOwner) {\n if (!source)\n return source;\n var target = {};\n for (var prop in source) {\n if (hasOwnProperty.call(source, prop)) {\n target[prop] = mapping.call(mappingOwner, source[prop], prop, source);\n }\n }\n return target;\n },\n\n emptyDomNode: function (domNode) {\n while (domNode.firstChild) {\n ko.removeNode(domNode.firstChild);\n }\n },\n\n moveCleanedNodesToContainerElement: function(nodes) {\n // Ensure it's a real array, as we're about to reparent the nodes and\n // we don't want the underlying collection to change while we're doing that.\n var nodesArray = ko.utils.makeArray(nodes);\n var templateDocument = (nodesArray[0] && nodesArray[0].ownerDocument) || document;\n\n var container = templateDocument.createElement('div');\n for (var i = 0, j = nodesArray.length; i < j; i++) {\n container.appendChild(ko.cleanNode(nodesArray[i]));\n }\n return container;\n },\n\n cloneNodes: function (nodesArray, shouldCleanNodes) {\n for (var i = 0, j = nodesArray.length, newNodesArray = []; i < j; i++) {\n var clonedNode = nodesArray[i].cloneNode(true);\n newNodesArray.push(shouldCleanNodes ? ko.cleanNode(clonedNode) : clonedNode);\n }\n return newNodesArray;\n },\n\n setDomNodeChildren: function (domNode, childNodes) {\n ko.utils.emptyDomNode(domNode);\n if (childNodes) {\n for (var i = 0, j = childNodes.length; i < j; i++)\n domNode.appendChild(childNodes[i]);\n }\n },\n\n replaceDomNodes: function (nodeToReplaceOrNodeArray, newNodesArray) {\n var nodesToReplaceArray = nodeToReplaceOrNodeArray.nodeType ? [nodeToReplaceOrNodeArray] : nodeToReplaceOrNodeArray;\n if (nodesToReplaceArray.length > 0) {\n var insertionPoint = nodesToReplaceArray[0];\n var parent = insertionPoint.parentNode;\n for (var i = 0, j = newNodesArray.length; i < j; i++)\n parent.insertBefore(newNodesArray[i], insertionPoint);\n for (var i = 0, j = nodesToReplaceArray.length; i < j; i++) {\n ko.removeNode(nodesToReplaceArray[i]);\n }\n }\n },\n\n fixUpContinuousNodeArray: function(continuousNodeArray, parentNode) {\n // Before acting on a set of nodes that were previously outputted by a template function, we have to reconcile\n // them against what is in the DOM right now. It may be that some of the nodes have already been removed, or that\n // new nodes might have been inserted in the middle, for example by a binding. Also, there may previously have been\n // leading comment nodes (created by rewritten string-based templates) that have since been removed during binding.\n // So, this function translates the old \"map\" output array into its best guess of the set of current DOM nodes.\n //\n // Rules:\n // [A] Any leading nodes that have been removed should be ignored\n // These most likely correspond to memoization nodes that were already removed during binding\n // See https://github.com/knockout/knockout/pull/440\n // [B] Any trailing nodes that have been remove should be ignored\n // This prevents the code here from adding unrelated nodes to the array while processing rule [C]\n // See https://github.com/knockout/knockout/pull/1903\n // [C] We want to output a continuous series of nodes. So, ignore any nodes that have already been removed,\n // and include any nodes that have been inserted among the previous collection\n\n if (continuousNodeArray.length) {\n // The parent node can be a virtual element; so get the real parent node\n parentNode = (parentNode.nodeType === 8 && parentNode.parentNode) || parentNode;\n\n // Rule [A]\n while (continuousNodeArray.length && continuousNodeArray[0].parentNode !== parentNode)\n continuousNodeArray.splice(0, 1);\n\n // Rule [B]\n while (continuousNodeArray.length > 1 && continuousNodeArray[continuousNodeArray.length - 1].parentNode !== parentNode)\n continuousNodeArray.length--;\n\n // Rule [C]\n if (continuousNodeArray.length > 1) {\n var current = continuousNodeArray[0], last = continuousNodeArray[continuousNodeArray.length - 1];\n // Replace with the actual new continuous node set\n continuousNodeArray.length = 0;\n while (current !== last) {\n continuousNodeArray.push(current);\n current = current.nextSibling;\n }\n continuousNodeArray.push(last);\n }\n }\n return continuousNodeArray;\n },\n\n setOptionNodeSelectionState: function (optionNode, isSelected) {\n // IE6 sometimes throws \"unknown error\" if you try to write to .selected directly, whereas Firefox struggles with setAttribute. Pick one based on browser.\n if (ieVersion < 7)\n optionNode.setAttribute(\"selected\", isSelected);\n else\n optionNode.selected = isSelected;\n },\n\n stringTrim: function (string) {\n return string === null || string === undefined ? '' :\n string.trim ?\n string.trim() :\n string.toString().replace(/^[\\s\\xa0]+|[\\s\\xa0]+$/g, '');\n },\n\n stringStartsWith: function (string, startsWith) {\n string = string || \"\";\n if (startsWith.length > string.length)\n return false;\n return string.substring(0, startsWith.length) === startsWith;\n },\n\n domNodeIsContainedBy: function (node, containedByNode) {\n if (node === containedByNode)\n return true;\n if (node.nodeType === 11)\n return false; // Fixes issue #1162 - can't use node.contains for document fragments on IE8\n if (containedByNode.contains)\n return containedByNode.contains(node.nodeType !== 1 ? node.parentNode : node);\n if (containedByNode.compareDocumentPosition)\n return (containedByNode.compareDocumentPosition(node) & 16) == 16;\n while (node && node != containedByNode) {\n node = node.parentNode;\n }\n return !!node;\n },\n\n domNodeIsAttachedToDocument: function (node) {\n return ko.utils.domNodeIsContainedBy(node, node.ownerDocument.documentElement);\n },\n\n anyDomNodeIsAttachedToDocument: function(nodes) {\n return !!ko.utils.arrayFirst(nodes, ko.utils.domNodeIsAttachedToDocument);\n },\n\n tagNameLower: function(element) {\n // For HTML elements, tagName will always be upper case; for XHTML elements, it'll be lower case.\n // Possible future optimization: If we know it's an element from an XHTML document (not HTML),\n // we don't need to do the .toLowerCase() as it will always be lower case anyway.\n return element && element.tagName && element.tagName.toLowerCase();\n },\n\n catchFunctionErrors: function (delegate) {\n return ko['onError'] ? function () {\n try {\n return delegate.apply(this, arguments);\n } catch (e) {\n ko['onError'] && ko['onError'](e);\n throw e;\n }\n } : delegate;\n },\n\n setTimeout: function (handler, timeout) {\n return setTimeout(ko.utils.catchFunctionErrors(handler), timeout);\n },\n\n deferError: function (error) {\n setTimeout(function () {\n ko['onError'] && ko['onError'](error);\n throw error;\n }, 0);\n },\n\n registerEventHandler: function (element, eventType, handler) {\n var wrappedHandler = ko.utils.catchFunctionErrors(handler);\n\n var mustUseAttachEvent = eventsThatMustBeRegisteredUsingAttachEvent[eventType];\n if (!ko.options['useOnlyNativeEvents'] && !mustUseAttachEvent && jQueryInstance) {\n if (!jQueryEventAttachName) {\n jQueryEventAttachName = (typeof jQueryInstance(element)['on'] == 'function') ? 'on' : 'bind';\n }\n jQueryInstance(element)[jQueryEventAttachName](eventType, wrappedHandler);\n } else if (!mustUseAttachEvent && typeof element.addEventListener == \"function\")\n element.addEventListener(eventType, wrappedHandler, false);\n else if (typeof element.attachEvent != \"undefined\") {\n var attachEventHandler = function (event) { wrappedHandler.call(element, event); },\n attachEventName = \"on\" + eventType;\n element.attachEvent(attachEventName, attachEventHandler);\n\n // IE does not dispose attachEvent handlers automatically (unlike with addEventListener)\n // so to avoid leaks, we have to remove them manually. See bug #856\n ko.utils.domNodeDisposal.addDisposeCallback(element, function() {\n element.detachEvent(attachEventName, attachEventHandler);\n });\n } else\n throw new Error(\"Browser doesn't support addEventListener or attachEvent\");\n },\n\n triggerEvent: function (element, eventType) {\n if (!(element && element.nodeType))\n throw new Error(\"element must be a DOM node when calling triggerEvent\");\n\n // For click events on checkboxes and radio buttons, jQuery toggles the element checked state *after* the\n // event handler runs instead of *before*. (This was fixed in 1.9 for checkboxes but not for radio buttons.)\n // IE doesn't change the checked state when you trigger the click event using \"fireEvent\".\n // In both cases, we'll use the click method instead.\n var useClickWorkaround = isClickOnCheckableElement(element, eventType);\n\n if (!ko.options['useOnlyNativeEvents'] && jQueryInstance && !useClickWorkaround) {\n jQueryInstance(element)['trigger'](eventType);\n } else if (typeof document.createEvent == \"function\") {\n if (typeof element.dispatchEvent == \"function\") {\n var eventCategory = knownEventTypesByEventName[eventType] || \"HTMLEvents\";\n var event = document.createEvent(eventCategory);\n event.initEvent(eventType, true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, element);\n element.dispatchEvent(event);\n }\n else\n throw new Error(\"The supplied element doesn't support dispatchEvent\");\n } else if (useClickWorkaround && element.click) {\n element.click();\n } else if (typeof element.fireEvent != \"undefined\") {\n element.fireEvent(\"on\" + eventType);\n } else {\n throw new Error(\"Browser doesn't support triggering events\");\n }\n },\n\n unwrapObservable: function (value) {\n return ko.isObservable(value) ? value() : value;\n },\n\n peekObservable: function (value) {\n return ko.isObservable(value) ? value.peek() : value;\n },\n\n toggleDomNodeCssClass: toggleDomNodeCssClass,\n\n setTextContent: function(element, textContent) {\n var value = ko.utils.unwrapObservable(textContent);\n if ((value === null) || (value === undefined))\n value = \"\";\n\n // We need there to be exactly one child: a text node.\n // If there are no children, more than one, or if it's not a text node,\n // we'll clear everything and create a single text node.\n var innerTextNode = ko.virtualElements.firstChild(element);\n if (!innerTextNode || innerTextNode.nodeType != 3 || ko.virtualElements.nextSibling(innerTextNode)) {\n ko.virtualElements.setDomNodeChildren(element, [element.ownerDocument.createTextNode(value)]);\n } else {\n innerTextNode.data = value;\n }\n\n ko.utils.forceRefresh(element);\n },\n\n setElementName: function(element, name) {\n element.name = name;\n\n // Workaround IE 6/7 issue\n // - https://github.com/SteveSanderson/knockout/issues/197\n // - http://www.matts411.com/post/setting_the_name_attribute_in_ie_dom/\n if (ieVersion <= 7) {\n try {\n var escapedName = element.name.replace(/[&<>'\"]/g, function(r){ return \"&#\" + r.charCodeAt(0) + \";\"; });\n element.mergeAttributes(document.createElement(\"<input name='\" + escapedName + \"'/>\"), false);\n }\n catch(e) {} // For IE9 with doc mode \"IE9 Standards\" and browser mode \"IE9 Compatibility View\"\n }\n },\n\n forceRefresh: function(node) {\n // Workaround for an IE9 rendering bug - https://github.com/SteveSanderson/knockout/issues/209\n if (ieVersion >= 9) {\n // For text nodes and comment nodes (most likely virtual elements), we will have to refresh the container\n var elem = node.nodeType == 1 ? node : node.parentNode;\n if (elem.style)\n elem.style.zoom = elem.style.zoom;\n }\n },\n\n ensureSelectElementIsRenderedCorrectly: function(selectElement) {\n // Workaround for IE9 rendering bug - it doesn't reliably display all the text in dynamically-added select boxes unless you force it to re-render by updating the width.\n // (See https://github.com/SteveSanderson/knockout/issues/312, http://stackoverflow.com/questions/5908494/select-only-shows-first-char-of-selected-option)\n // Also fixes IE7 and IE8 bug that causes selects to be zero width if enclosed by 'if' or 'with'. (See issue #839)\n if (ieVersion) {\n var originalWidth = selectElement.style.width;\n selectElement.style.width = 0;\n selectElement.style.width = originalWidth;\n }\n },\n\n range: function (min, max) {\n min = ko.utils.unwrapObservable(min);\n max = ko.utils.unwrapObservable(max);\n var result = [];\n for (var i = min; i <= max; i++)\n result.push(i);\n return result;\n },\n\n makeArray: function(arrayLikeObject) {\n var result = [];\n for (var i = 0, j = arrayLikeObject.length; i < j; i++) {\n result.push(arrayLikeObject[i]);\n };\n return result;\n },\n\n createSymbolOrString: function(identifier) {\n return canUseSymbols ? Symbol(identifier) : identifier;\n },\n\n isIe6 : isIe6,\n isIe7 : isIe7,\n ieVersion : ieVersion,\n\n getFormFields: function(form, fieldName) {\n var fields = ko.utils.makeArray(form.getElementsByTagName(\"input\")).concat(ko.utils.makeArray(form.getElementsByTagName(\"textarea\")));\n var isMatchingField = (typeof fieldName == 'string')\n ? function(field) { return field.name === fieldName }\n : function(field) { return fieldName.test(field.name) }; // Treat fieldName as regex or object containing predicate\n var matches = [];\n for (var i = fields.length - 1; i >= 0; i--) {\n if (isMatchingField(fields[i]))\n matches.push(fields[i]);\n };\n return matches;\n },\n\n parseJson: function (jsonString) {\n if (typeof jsonString == \"string\") {\n jsonString = ko.utils.stringTrim(jsonString);\n if (jsonString) {\n if (JSON && JSON.parse) // Use native parsing where available\n return JSON.parse(jsonString);\n return (new Function(\"return \" + jsonString))(); // Fallback on less safe parsing for older browsers\n }\n }\n return null;\n },\n\n stringifyJson: function (data, replacer, space) { // replacer and space are optional\n if (!JSON || !JSON.stringify)\n throw new Error(\"Cannot find JSON.stringify(). Some browsers (e.g., IE < 8) don't support it natively, but you can overcome this by adding a script reference to json2.js, downloadable from http://www.json.org/json2.js\");\n return JSON.stringify(ko.utils.unwrapObservable(data), replacer, space);\n },\n\n postJson: function (urlOrForm, data, options) {\n options = options || {};\n var params = options['params'] || {};\n var includeFields = options['includeFields'] || this.fieldsIncludedWithJsonPost;\n var url = urlOrForm;\n\n // If we were given a form, use its 'action' URL and pick out any requested field values\n if((typeof urlOrForm == 'object') && (ko.utils.tagNameLower(urlOrForm) === \"form\")) {\n var originalForm = urlOrForm;\n url = originalForm.action;\n for (var i = includeFields.length - 1; i >= 0; i--) {\n var fields = ko.utils.getFormFields(originalForm, includeFields[i]);\n for (var j = fields.length - 1; j >= 0; j--)\n params[fields[j].name] = fields[j].value;\n }\n }\n\n data = ko.utils.unwrapObservable(data);\n var form = document.createElement(\"form\");\n form.style.display = \"none\";\n form.action = url;\n form.method = \"post\";\n for (var key in data) {\n // Since 'data' this is a model object, we include all properties including those inherited from its prototype\n var input = document.createElement(\"input\");\n input.type = \"hidden\";\n input.name = key;\n input.value = ko.utils.stringifyJson(ko.utils.unwrapObservable(data[key]));\n form.appendChild(input);\n }\n objectForEach(params, function(key, value) {\n var input = document.createElement(\"input\");\n input.type = \"hidden\";\n input.name = key;\n input.value = value;\n form.appendChild(input);\n });\n document.body.appendChild(form);\n options['submitter'] ? options['submitter'](form) : form.submit();\n setTimeout(function () { form.parentNode.removeChild(form); }, 0);\n }\n }\n }());\n\n ko.exportSymbol('utils', ko.utils);\n ko.exportSymbol('utils.arrayForEach', ko.utils.arrayForEach);\n ko.exportSymbol('utils.arrayFirst', ko.utils.arrayFirst);\n ko.exportSymbol('utils.arrayFilter', ko.utils.arrayFilter);\n ko.exportSymbol('utils.arrayGetDistinctValues', ko.utils.arrayGetDistinctValues);\n ko.exportSymbol('utils.arrayIndexOf', ko.utils.arrayIndexOf);\n ko.exportSymbol('utils.arrayMap', ko.utils.arrayMap);\n ko.exportSymbol('utils.arrayPushAll', ko.utils.arrayPushAll);\n ko.exportSymbol('utils.arrayRemoveItem', ko.utils.arrayRemoveItem);\n ko.exportSymbol('utils.cloneNodes', ko.utils.cloneNodes);\n ko.exportSymbol('utils.createSymbolOrString', ko.utils.createSymbolOrString);\n ko.exportSymbol('utils.extend', ko.utils.extend);\n ko.exportSymbol('utils.fieldsIncludedWithJsonPost', ko.utils.fieldsIncludedWithJsonPost);\n ko.exportSymbol('utils.getFormFields', ko.utils.getFormFields);\n ko.exportSymbol('utils.objectMap', ko.utils.objectMap);\n ko.exportSymbol('utils.peekObservable', ko.utils.peekObservable);\n ko.exportSymbol('utils.postJson', ko.utils.postJson);\n ko.exportSymbol('utils.parseJson', ko.utils.parseJson);\n ko.exportSymbol('utils.registerEventHandler', ko.utils.registerEventHandler);\n ko.exportSymbol('utils.stringifyJson', ko.utils.stringifyJson);\n ko.exportSymbol('utils.range', ko.utils.range);\n ko.exportSymbol('utils.toggleDomNodeCssClass', ko.utils.toggleDomNodeCssClass);\n ko.exportSymbol('utils.triggerEvent', ko.utils.triggerEvent);\n ko.exportSymbol('utils.unwrapObservable', ko.utils.unwrapObservable);\n ko.exportSymbol('utils.objectForEach', ko.utils.objectForEach);\n ko.exportSymbol('utils.addOrRemoveItem', ko.utils.addOrRemoveItem);\n ko.exportSymbol('utils.setTextContent', ko.utils.setTextContent);\n ko.exportSymbol('unwrap', ko.utils.unwrapObservable); // Convenient shorthand, because this is used so commonly\n\n if (!Function.prototype['bind']) {\n // Function.prototype.bind is a standard part of ECMAScript 5th Edition (December 2009, http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf)\n // In case the browser doesn't implement it natively, provide a JavaScript implementation. This implementation is based on the one in prototype.js\n Function.prototype['bind'] = function (object) {\n var originalFunction = this;\n if (arguments.length === 1) {\n return function () {\n return originalFunction.apply(object, arguments);\n };\n } else {\n var partialArgs = Array.prototype.slice.call(arguments, 1);\n return function () {\n var args = partialArgs.slice(0);\n args.push.apply(args, arguments);\n return originalFunction.apply(object, args);\n };\n }\n };\n }\n\n ko.utils.domData = new (function () {\n var uniqueId = 0;\n var dataStoreKeyExpandoPropertyName = \"__ko__\" + (new Date).getTime();\n var dataStore = {};\n\n var getDataForNode, clear;\n if (!ko.utils.ieVersion) {\n // We considered using WeakMap, but it has a problem in IE 11 and Edge that prevents using\n // it cross-window, so instead we just store the data directly on the node.\n // See https://github.com/knockout/knockout/issues/2141\n getDataForNode = function (node, createIfNotFound) {\n var dataForNode = node[dataStoreKeyExpandoPropertyName];\n if (!dataForNode && createIfNotFound) {\n dataForNode = node[dataStoreKeyExpandoPropertyName] = {};\n }\n return dataForNode;\n };\n clear = function (node) {\n if (node[dataStoreKeyExpandoPropertyName]) {\n delete node[dataStoreKeyExpandoPropertyName];\n return true; // Exposing \"did clean\" flag purely so specs can infer whether things have been cleaned up as intended\n }\n return false;\n };\n } else {\n // Old IE versions have memory issues if you store objects on the node, so we use a\n // separate data storage and link to it from the node using a string key.\n getDataForNode = function (node, createIfNotFound) {\n var dataStoreKey = node[dataStoreKeyExpandoPropertyName];\n var hasExistingDataStore = dataStoreKey && (dataStoreKey !== \"null\") && dataStore[dataStoreKey];\n if (!hasExistingDataStore) {\n if (!createIfNotFound)\n return undefined;\n dataStoreKey = node[dataStoreKeyExpandoPropertyName] = \"ko\" + uniqueId++;\n dataStore[dataStoreKey] = {};\n }\n return dataStore[dataStoreKey];\n };\n clear = function (node) {\n var dataStoreKey = node[dataStoreKeyExpandoPropertyName];\n if (dataStoreKey) {\n delete dataStore[dataStoreKey];\n node[dataStoreKeyExpandoPropertyName] = null;\n return true; // Exposing \"did clean\" flag purely so specs can infer whether things have been cleaned up as intended\n }\n return false;\n };\n }\n\n return {\n get: function (node, key) {\n var dataForNode = getDataForNode(node, false);\n return dataForNode && dataForNode[key];\n },\n set: function (node, key, value) {\n // Make sure we don't actually create a new domData key if we are actually deleting a value\n var dataForNode = getDataForNode(node, value !== undefined /* createIfNotFound */);\n dataForNode && (dataForNode[key] = value);\n },\n getOrSet: function (node, key, value) {\n var dataForNode = getDataForNode(node, true /* createIfNotFound */);\n return dataForNode[key] || (dataForNode[key] = value);\n },\n clear: clear,\n\n nextKey: function () {\n return (uniqueId++) + dataStoreKeyExpandoPropertyName;\n }\n };\n })();\n\n ko.exportSymbol('utils.domData', ko.utils.domData);\n ko.exportSymbol('utils.domData.clear', ko.utils.domData.clear); // Exporting only so specs can clear up after themselves fully\n\n ko.utils.domNodeDisposal = new (function () {\n var domDataKey = ko.utils.domData.nextKey();\n var cleanableNodeTypes = { 1: true, 8: true, 9: true }; // Element, Comment, Document\n var cleanableNodeTypesWithDescendants = { 1: true, 9: true }; // Element, Document\n\n function getDisposeCallbacksCollection(node, createIfNotFound) {\n var allDisposeCallbacks = ko.utils.domData.get(node, domDataKey);\n if ((allDisposeCallbacks === undefined) && createIfNotFound) {\n allDisposeCallbacks = [];\n ko.utils.domData.set(node, domDataKey, allDisposeCallbacks);\n }\n return allDisposeCallbacks;\n }\n function destroyCallbacksCollection(node) {\n ko.utils.domData.set(node, domDataKey, undefined);\n }\n\n function cleanSingleNode(node) {\n // Run all the dispose callbacks\n var callbacks = getDisposeCallbacksCollection(node, false);\n if (callbacks) {\n callbacks = callbacks.slice(0); // Clone, as the array may be modified during iteration (typically, callbacks will remove themselves)\n for (var i = 0; i < callbacks.length; i++)\n callbacks[i](node);\n }\n\n // Erase the DOM data\n ko.utils.domData.clear(node);\n\n // Perform cleanup needed by external libraries (currently only jQuery, but can be extended)\n ko.utils.domNodeDisposal[\"cleanExternalData\"](node);\n\n // Clear any immediate-child comment nodes, as these wouldn't have been found by\n // node.getElementsByTagName(\"*\") in cleanNode() (comment nodes aren't elements)\n if (cleanableNodeTypesWithDescendants[node.nodeType]) {\n cleanNodesInList(node.childNodes, true/*onlyComments*/);\n }\n }\n\n function cleanNodesInList(nodeList, onlyComments) {\n var cleanedNodes = [], lastCleanedNode;\n for (var i = 0; i < nodeList.length; i++) {\n if (!onlyComments || nodeList[i].nodeType === 8) {\n cleanSingleNode(cleanedNodes[cleanedNodes.length] = lastCleanedNode = nodeList[i]);\n if (nodeList[i] !== lastCleanedNode) {\n while (i-- && ko.utils.arrayIndexOf(cleanedNodes, nodeList[i]) == -1) {}\n }\n }\n }\n }\n\n return {\n addDisposeCallback : function(node, callback) {\n if (typeof callback != \"function\")\n throw new Error(\"Callback must be a function\");\n getDisposeCallbacksCollection(node, true).push(callback);\n },\n\n removeDisposeCallback : function(node, callback) {\n var callbacksCollection = getDisposeCallbacksCollection(node, false);\n if (callbacksCollection) {\n ko.utils.arrayRemoveItem(callbacksCollection, callback);\n if (callbacksCollection.length == 0)\n destroyCallbacksCollection(node);\n }\n },\n\n cleanNode : function(node) {\n ko.dependencyDetection.ignore(function () {\n // First clean this node, where applicable\n if (cleanableNodeTypes[node.nodeType]) {\n cleanSingleNode(node);\n\n // ... then its descendants, where applicable\n if (cleanableNodeTypesWithDescendants[node.nodeType]) {\n cleanNodesInList(node.getElementsByTagName(\"*\"));\n }\n }\n });\n\n return node;\n },\n\n removeNode : function(node) {\n ko.cleanNode(node);\n if (node.parentNode)\n node.parentNode.removeChild(node);\n },\n\n \"cleanExternalData\" : function (node) {\n // Special support for jQuery here because it's so commonly used.\n // Many jQuery plugins (including jquery.tmpl) store data using jQuery's equivalent of domData\n // so notify it to tear down any resources associated with the node & descendants here.\n if (jQueryInstance && (typeof jQueryInstance['cleanData'] == \"function\"))\n jQueryInstance['cleanData']([node]);\n }\n };\n })();\n ko.cleanNode = ko.utils.domNodeDisposal.cleanNode; // Shorthand name for convenience\n ko.removeNode = ko.utils.domNodeDisposal.removeNode; // Shorthand name for convenience\n ko.exportSymbol('cleanNode', ko.cleanNode);\n ko.exportSymbol('removeNode', ko.removeNode);\n ko.exportSymbol('utils.domNodeDisposal', ko.utils.domNodeDisposal);\n ko.exportSymbol('utils.domNodeDisposal.addDisposeCallback', ko.utils.domNodeDisposal.addDisposeCallback);\n ko.exportSymbol('utils.domNodeDisposal.removeDisposeCallback', ko.utils.domNodeDisposal.removeDisposeCallback);\n (function () {\n var none = [0, \"\", \"\"],\n table = [1, \"<table>\", \"</table>\"],\n tbody = [2, \"<table><tbody>\", \"</tbody></table>\"],\n tr = [3, \"<table><tbody><tr>\", \"</tr></tbody></table>\"],\n select = [1, \"<select multiple='multiple'>\", \"</select>\"],\n lookup = {\n 'thead': table,\n 'tbody': table,\n 'tfoot': table,\n 'tr': tbody,\n 'td': tr,\n 'th': tr,\n 'option': select,\n 'optgroup': select\n },\n\n // This is needed for old IE if you're *not* using either jQuery or innerShiv. Doesn't affect other cases.\n mayRequireCreateElementHack = ko.utils.ieVersion <= 8;\n\n function getWrap(tags) {\n var m = tags.match(/^(?:<!--.*?-->\\s*?)*?<([a-z]+)[\\s>]/);\n return (m && lookup[m[1]]) || none;\n }\n\n function simpleHtmlParse(html, documentContext) {\n documentContext || (documentContext = document);\n var windowContext = documentContext['parentWindow'] || documentContext['defaultView'] || window;\n\n // Based on jQuery's \"clean\" function, but only accounting for table-related elements.\n // If you have referenced jQuery, this won't be used anyway - KO will use jQuery's \"clean\" function directly\n\n // Note that there's still an issue in IE < 9 whereby it will discard comment nodes that are the first child of\n // a descendant node. For example: \"<div><!-- mycomment -->abc</div>\" will get parsed as \"<div>abc</div>\"\n // This won't affect anyone who has referenced jQuery, and there's always the workaround of inserting a dummy node\n // (possibly a text node) in front of the comment. So, KO does not attempt to workaround this IE issue automatically at present.\n\n // Trim whitespace, otherwise indexOf won't work as expected\n var tags = ko.utils.stringTrim(html).toLowerCase(), div = documentContext.createElement(\"div\"),\n wrap = getWrap(tags),\n depth = wrap[0];\n\n // Go to html and back, then peel off extra wrappers\n // Note that we always prefix with some dummy text, because otherwise, IE<9 will strip out leading comment nodes in descendants. Total madness.\n var markup = \"ignored<div>\" + wrap[1] + html + wrap[2] + \"</div>\";\n if (typeof windowContext['innerShiv'] == \"function\") {\n // Note that innerShiv is deprecated in favour of html5shiv. We should consider adding\n // support for html5shiv (except if no explicit support is needed, e.g., if html5shiv\n // somehow shims the native APIs so it just works anyway)\n div.appendChild(windowContext['innerShiv'](markup));\n } else {\n if (mayRequireCreateElementHack) {\n // The document.createElement('my-element') trick to enable custom elements in IE6-8\n // only works if we assign innerHTML on an element associated with that document.\n documentContext.body.appendChild(div);\n }\n\n div.innerHTML = markup;\n\n if (mayRequireCreateElementHack) {\n div.parentNode.removeChild(div);\n }\n }\n\n // Move to the right depth\n while (depth--)\n div = div.lastChild;\n\n return ko.utils.makeArray(div.lastChild.childNodes);\n }\n\n function jQueryHtmlParse(html, documentContext) {\n // jQuery's \"parseHTML\" function was introduced in jQuery 1.8.0 and is a documented public API.\n if (jQueryInstance['parseHTML']) {\n return jQueryInstance['parseHTML'](html, documentContext) || []; // Ensure we always return an array and never null\n } else {\n // For jQuery < 1.8.0, we fall back on the undocumented internal \"clean\" function.\n var elems = jQueryInstance['clean']([html], documentContext);\n\n // As of jQuery 1.7.1, jQuery parses the HTML by appending it to some dummy parent nodes held in an in-memory document fragment.\n // Unfortunately, it never clears the dummy parent nodes from the document fragment, so it leaks memory over time.\n // Fix this by finding the top-most dummy parent element, and detaching it from its owner fragment.\n if (elems && elems[0]) {\n // Find the top-most parent element that's a direct child of a document fragment\n var elem = elems[0];\n while (elem.parentNode && elem.parentNode.nodeType !== 11 /* i.e., DocumentFragment */)\n elem = elem.parentNode;\n // ... then detach it\n if (elem.parentNode)\n elem.parentNode.removeChild(elem);\n }\n\n return elems;\n }\n }\n\n ko.utils.parseHtmlFragment = function(html, documentContext) {\n return jQueryInstance ?\n jQueryHtmlParse(html, documentContext) : // As below, benefit from jQuery's optimisations where possible\n simpleHtmlParse(html, documentContext); // ... otherwise, this simple logic will do in most common cases.\n };\n\n ko.utils.parseHtmlForTemplateNodes = function(html, documentContext) {\n var nodes = ko.utils.parseHtmlFragment(html, documentContext);\n return (nodes.length && nodes[0].parentElement) || ko.utils.moveCleanedNodesToContainerElement(nodes);\n };\n\n ko.utils.setHtml = function(node, html) {\n ko.utils.emptyDomNode(node);\n\n // There's no legitimate reason to display a stringified observable without unwrapping it, so we'll unwrap it\n html = ko.utils.unwrapObservable(html);\n\n if ((html !== null) && (html !== undefined)) {\n if (typeof html != 'string')\n html = html.toString();\n\n // jQuery contains a lot of sophisticated code to parse arbitrary HTML fragments,\n // for example <tr> elements which are not normally allowed to exist on their own.\n // If you've referenced jQuery we'll use that rather than duplicating its code.\n if (jQueryInstance) {\n jQueryInstance(node)['html'](html);\n } else {\n // ... otherwise, use KO's own parsing logic.\n var parsedNodes = ko.utils.parseHtmlFragment(html, node.ownerDocument);\n for (var i = 0; i < parsedNodes.length; i++)\n node.appendChild(parsedNodes[i]);\n }\n }\n };\n })();\n\n ko.exportSymbol('utils.parseHtmlFragment', ko.utils.parseHtmlFragment);\n ko.exportSymbol('utils.setHtml', ko.utils.setHtml);\n\n ko.memoization = (function () {\n var memos = {};\n\n function randomMax8HexChars() {\n return (((1 + Math.random()) * 0x100000000) | 0).toString(16).substring(1);\n }\n function generateRandomId() {\n return randomMax8HexChars() + randomMax8HexChars();\n }\n function findMemoNodes(rootNode, appendToArray) {\n if (!rootNode)\n return;\n if (rootNode.nodeType == 8) {\n var memoId = ko.memoization.parseMemoText(rootNode.nodeValue);\n if (memoId != null)\n appendToArray.push({ domNode: rootNode, memoId: memoId });\n } else if (rootNode.nodeType == 1) {\n for (var i = 0, childNodes = rootNode.childNodes, j = childNodes.length; i < j; i++)\n findMemoNodes(childNodes[i], appendToArray);\n }\n }\n\n return {\n memoize: function (callback) {\n if (typeof callback != \"function\")\n throw new Error(\"You can only pass a function to ko.memoization.memoize()\");\n var memoId = generateRandomId();\n memos[memoId] = callback;\n return \"<!--[ko_memo:\" + memoId + \"]-->\";\n },\n\n unmemoize: function (memoId, callbackParams) {\n var callback = memos[memoId];\n if (callback === undefined)\n throw new Error(\"Couldn't find any memo with ID \" + memoId + \". Perhaps it's already been unmemoized.\");\n try {\n callback.apply(null, callbackParams || []);\n return true;\n }\n finally { delete memos[memoId]; }\n },\n\n unmemoizeDomNodeAndDescendants: function (domNode, extraCallbackParamsArray) {\n var memos = [];\n findMemoNodes(domNode, memos);\n for (var i = 0, j = memos.length; i < j; i++) {\n var node = memos[i].domNode;\n var combinedParams = [node];\n if (extraCallbackParamsArray)\n ko.utils.arrayPushAll(combinedParams, extraCallbackParamsArray);\n ko.memoization.unmemoize(memos[i].memoId, combinedParams);\n node.nodeValue = \"\"; // Neuter this node so we don't try to unmemoize it again\n if (node.parentNode)\n node.parentNode.removeChild(node); // If possible, erase it totally (not always possible - someone else might just hold a reference to it then call unmemoizeDomNodeAndDescendants again)\n }\n },\n\n parseMemoText: function (memoText) {\n var match = memoText.match(/^\\[ko_memo\\:(.*?)\\]$/);\n return match ? match[1] : null;\n }\n };\n })();\n\n ko.exportSymbol('memoization', ko.memoization);\n ko.exportSymbol('memoization.memoize', ko.memoization.memoize);\n ko.exportSymbol('memoization.unmemoize', ko.memoization.unmemoize);\n ko.exportSymbol('memoization.parseMemoText', ko.memoization.parseMemoText);\n ko.exportSymbol('memoization.unmemoizeDomNodeAndDescendants', ko.memoization.unmemoizeDomNodeAndDescendants);\n ko.tasks = (function () {\n var scheduler,\n taskQueue = [],\n taskQueueLength = 0,\n nextHandle = 1,\n nextIndexToProcess = 0;\n\n if (window['MutationObserver']) {\n // Chrome 27+, Firefox 14+, IE 11+, Opera 15+, Safari 6.1+\n // From https://github.com/petkaantonov/bluebird * Copyright (c) 2014 Petka Antonov * License: MIT\n scheduler = (function (callback) {\n var div = document.createElement(\"div\");\n new MutationObserver(callback).observe(div, {attributes: true});\n return function () { div.classList.toggle(\"foo\"); };\n })(scheduledProcess);\n } else if (document && \"onreadystatechange\" in document.createElement(\"script\")) {\n // IE 6-10\n // From https://github.com/YuzuJS/setImmediate * Copyright (c) 2012 Barnesandnoble.com, llc, Donavon West, and Domenic Denicola * License: MIT\n scheduler = function (callback) {\n var script = document.createElement(\"script\");\n script.onreadystatechange = function () {\n script.onreadystatechange = null;\n document.documentElement.removeChild(script);\n script = null;\n callback();\n };\n document.documentElement.appendChild(script);\n };\n } else {\n scheduler = function (callback) {\n setTimeout(callback, 0);\n };\n }\n\n function processTasks() {\n if (taskQueueLength) {\n // Each mark represents the end of a logical group of tasks and the number of these groups is\n // limited to prevent unchecked recursion.\n var mark = taskQueueLength, countMarks = 0;\n\n // nextIndexToProcess keeps track of where we are in the queue; processTasks can be called recursively without issue\n for (var task; nextIndexToProcess < taskQueueLength; ) {\n if (task = taskQueue[nextIndexToProcess++]) {\n if (nextIndexToProcess > mark) {\n if (++countMarks >= 5000) {\n nextIndexToProcess = taskQueueLength; // skip all tasks remaining in the queue since any of them could be causing the recursion\n ko.utils.deferError(Error(\"'Too much recursion' after processing \" + countMarks + \" task groups.\"));\n break;\n }\n mark = taskQueueLength;\n }\n try {\n task();\n } catch (ex) {\n ko.utils.deferError(ex);\n }\n }\n }\n }\n }\n\n function scheduledProcess() {\n processTasks();\n\n // Reset the queue\n nextIndexToProcess = taskQueueLength = taskQueue.length = 0;\n }\n\n function scheduleTaskProcessing() {\n ko.tasks['scheduler'](scheduledProcess);\n }\n\n var tasks = {\n 'scheduler': scheduler, // Allow overriding the scheduler\n\n schedule: function (func) {\n if (!taskQueueLength) {\n scheduleTaskProcessing();\n }\n\n taskQueue[taskQueueLength++] = func;\n return nextHandle++;\n },\n\n cancel: function (handle) {\n var index = handle - (nextHandle - taskQueueLength);\n if (index >= nextIndexToProcess && index < taskQueueLength) {\n taskQueue[index] = null;\n }\n },\n\n // For testing only: reset the queue and return the previous queue length\n 'resetForTesting': function () {\n var length = taskQueueLength - nextIndexToProcess;\n nextIndexToProcess = taskQueueLength = taskQueue.length = 0;\n return length;\n },\n\n runEarly: processTasks\n };\n\n return tasks;\n })();\n\n ko.exportSymbol('tasks', ko.tasks);\n ko.exportSymbol('tasks.schedule', ko.tasks.schedule);\n//ko.exportSymbol('tasks.cancel', ko.tasks.cancel); \"cancel\" isn't minified\n ko.exportSymbol('tasks.runEarly', ko.tasks.runEarly);\n ko.extenders = {\n 'throttle': function(target, timeout) {\n // Throttling means two things:\n\n // (1) For dependent observables, we throttle *evaluations* so that, no matter how fast its dependencies\n // notify updates, the target doesn't re-evaluate (and hence doesn't notify) faster than a certain rate\n target['throttleEvaluation'] = timeout;\n\n // (2) For writable targets (observables, or writable dependent observables), we throttle *writes*\n // so the target cannot change value synchronously or faster than a certain rate\n var writeTimeoutInstance = null;\n return ko.dependentObservable({\n 'read': target,\n 'write': function(value) {\n clearTimeout(writeTimeoutInstance);\n writeTimeoutInstance = ko.utils.setTimeout(function() {\n target(value);\n }, timeout);\n }\n });\n },\n\n 'rateLimit': function(target, options) {\n var timeout, method, limitFunction;\n\n if (typeof options == 'number') {\n timeout = options;\n } else {\n timeout = options['timeout'];\n method = options['method'];\n }\n\n // rateLimit supersedes deferred updates\n target._deferUpdates = false;\n\n limitFunction = typeof method == 'function' ? method : method == 'notifyWhenChangesStop' ? debounce : throttle;\n target.limit(function(callback) {\n return limitFunction(callback, timeout, options);\n });\n },\n\n 'deferred': function(target, options) {\n if (options !== true) {\n throw new Error('The \\'deferred\\' extender only accepts the value \\'true\\', because it is not supported to turn deferral off once enabled.')\n }\n\n if (!target._deferUpdates) {\n target._deferUpdates = true;\n target.limit(function (callback) {\n var handle,\n ignoreUpdates = false;\n return function () {\n if (!ignoreUpdates) {\n ko.tasks.cancel(handle);\n handle = ko.tasks.schedule(callback);\n\n try {\n ignoreUpdates = true;\n target['notifySubscribers'](undefined, 'dirty');\n } finally {\n ignoreUpdates = false;\n }\n }\n };\n });\n }\n },\n\n 'notify': function(target, notifyWhen) {\n target[\"equalityComparer\"] = notifyWhen == \"always\" ?\n null : // null equalityComparer means to always notify\n valuesArePrimitiveAndEqual;\n }\n };\n\n var primitiveTypes = { 'undefined':1, 'boolean':1, 'number':1, 'string':1 };\n function valuesArePrimitiveAndEqual(a, b) {\n var oldValueIsPrimitive = (a === null) || (typeof(a) in primitiveTypes);\n return oldValueIsPrimitive ? (a === b) : false;\n }\n\n function throttle(callback, timeout) {\n var timeoutInstance;\n return function () {\n if (!timeoutInstance) {\n timeoutInstance = ko.utils.setTimeout(function () {\n timeoutInstance = undefined;\n callback();\n }, timeout);\n }\n };\n }\n\n function debounce(callback, timeout) {\n var timeoutInstance;\n return function () {\n clearTimeout(timeoutInstance);\n timeoutInstance = ko.utils.setTimeout(callback, timeout);\n };\n }\n\n function applyExtenders(requestedExtenders) {\n var target = this;\n if (requestedExtenders) {\n ko.utils.objectForEach(requestedExtenders, function(key, value) {\n var extenderHandler = ko.extenders[key];\n if (typeof extenderHandler == 'function') {\n target = extenderHandler(target, value) || target;\n }\n });\n }\n return target;\n }\n\n ko.exportSymbol('extenders', ko.extenders);\n\n ko.subscription = function (target, callback, disposeCallback) {\n this._target = target;\n this._callback = callback;\n this._disposeCallback = disposeCallback;\n this._isDisposed = false;\n this._node = null;\n this._domNodeDisposalCallback = null;\n ko.exportProperty(this, 'dispose', this.dispose);\n ko.exportProperty(this, 'disposeWhenNodeIsRemoved', this.disposeWhenNodeIsRemoved);\n };\n ko.subscription.prototype.dispose = function () {\n var self = this;\n if (!self._isDisposed) {\n if (self._domNodeDisposalCallback) {\n ko.utils.domNodeDisposal.removeDisposeCallback(self._node, self._domNodeDisposalCallback);\n }\n self._isDisposed = true;\n self._disposeCallback();\n\n self._target = self._callback = self._disposeCallback = self._node = self._domNodeDisposalCallback = null;\n }\n };\n ko.subscription.prototype.disposeWhenNodeIsRemoved = function (node) {\n this._node = node;\n ko.utils.domNodeDisposal.addDisposeCallback(node, this._domNodeDisposalCallback = this.dispose.bind(this));\n };\n\n ko.subscribable = function () {\n ko.utils.setPrototypeOfOrExtend(this, ko_subscribable_fn);\n ko_subscribable_fn.init(this);\n }\n\n var defaultEvent = \"change\";\n\n// Moved out of \"limit\" to avoid the extra closure\n function limitNotifySubscribers(value, event) {\n if (!event || event === defaultEvent) {\n this._limitChange(value);\n } else if (event === 'beforeChange') {\n this._limitBeforeChange(value);\n } else {\n this._origNotifySubscribers(value, event);\n }\n }\n\n var ko_subscribable_fn = {\n init: function(instance) {\n instance._subscriptions = { \"change\": [] };\n instance._versionNumber = 1;\n },\n\n subscribe: function (callback, callbackTarget, event) {\n var self = this;\n\n event = event || defaultEvent;\n var boundCallback = callbackTarget ? callback.bind(callbackTarget) : callback;\n\n var subscription = new ko.subscription(self, boundCallback, function () {\n ko.utils.arrayRemoveItem(self._subscriptions[event], subscription);\n if (self.afterSubscriptionRemove)\n self.afterSubscriptionRemove(event);\n });\n\n if (self.beforeSubscriptionAdd)\n self.beforeSubscriptionAdd(event);\n\n if (!self._subscriptions[event])\n self._subscriptions[event] = [];\n self._subscriptions[event].push(subscription);\n\n return subscription;\n },\n\n \"notifySubscribers\": function (valueToNotify, event) {\n event = event || defaultEvent;\n if (event === defaultEvent) {\n this.updateVersion();\n }\n if (this.hasSubscriptionsForEvent(event)) {\n var subs = event === defaultEvent && this._changeSubscriptions || this._subscriptions[event].slice(0);\n try {\n ko.dependencyDetection.begin(); // Begin suppressing dependency detection (by setting the top frame to undefined)\n for (var i = 0, subscription; subscription = subs[i]; ++i) {\n // In case a subscription was disposed during the arrayForEach cycle, check\n // for isDisposed on each subscription before invoking its callback\n if (!subscription._isDisposed)\n subscription._callback(valueToNotify);\n }\n } finally {\n ko.dependencyDetection.end(); // End suppressing dependency detection\n }\n }\n },\n\n getVersion: function () {\n return this._versionNumber;\n },\n\n hasChanged: function (versionToCheck) {\n return this.getVersion() !== versionToCheck;\n },\n\n updateVersion: function () {\n ++this._versionNumber;\n },\n\n limit: function(limitFunction) {\n var self = this, selfIsObservable = ko.isObservable(self),\n ignoreBeforeChange, notifyNextChange, previousValue, pendingValue, didUpdate,\n beforeChange = 'beforeChange';\n\n if (!self._origNotifySubscribers) {\n self._origNotifySubscribers = self[\"notifySubscribers\"];\n self[\"notifySubscribers\"] = limitNotifySubscribers;\n }\n\n var finish = limitFunction(function() {\n self._notificationIsPending = false;\n\n // If an observable provided a reference to itself, access it to get the latest value.\n // This allows computed observables to delay calculating their value until needed.\n if (selfIsObservable && pendingValue === self) {\n pendingValue = self._evalIfChanged ? self._evalIfChanged() : self();\n }\n var shouldNotify = notifyNextChange || (didUpdate && self.isDifferent(previousValue, pendingValue));\n\n didUpdate = notifyNextChange = ignoreBeforeChange = false;\n\n if (shouldNotify) {\n self._origNotifySubscribers(previousValue = pendingValue);\n }\n });\n\n self._limitChange = function(value, isDirty) {\n if (!isDirty || !self._notificationIsPending) {\n didUpdate = !isDirty;\n }\n self._changeSubscriptions = self._subscriptions[defaultEvent].slice(0);\n self._notificationIsPending = ignoreBeforeChange = true;\n pendingValue = value;\n finish();\n };\n self._limitBeforeChange = function(value) {\n if (!ignoreBeforeChange) {\n previousValue = value;\n self._origNotifySubscribers(value, beforeChange);\n }\n };\n self._recordUpdate = function() {\n didUpdate = true;\n };\n self._notifyNextChangeIfValueIsDifferent = function() {\n if (self.isDifferent(previousValue, self.peek(true /*evaluate*/))) {\n notifyNextChange = true;\n }\n };\n },\n\n hasSubscriptionsForEvent: function(event) {\n return this._subscriptions[event] && this._subscriptions[event].length;\n },\n\n getSubscriptionsCount: function (event) {\n if (event) {\n return this._subscriptions[event] && this._subscriptions[event].length || 0;\n } else {\n var total = 0;\n ko.utils.objectForEach(this._subscriptions, function(eventName, subscriptions) {\n if (eventName !== 'dirty')\n total += subscriptions.length;\n });\n return total;\n }\n },\n\n isDifferent: function(oldValue, newValue) {\n return !this['equalityComparer'] || !this['equalityComparer'](oldValue, newValue);\n },\n\n toString: function() {\n return '[object Object]'\n },\n\n extend: applyExtenders\n };\n\n ko.exportProperty(ko_subscribable_fn, 'init', ko_subscribable_fn.init);\n ko.exportProperty(ko_subscribable_fn, 'subscribe', ko_subscribable_fn.subscribe);\n ko.exportProperty(ko_subscribable_fn, 'extend', ko_subscribable_fn.extend);\n ko.exportProperty(ko_subscribable_fn, 'getSubscriptionsCount', ko_subscribable_fn.getSubscriptionsCount);\n\n// For browsers that support proto assignment, we overwrite the prototype of each\n// observable instance. Since observables are functions, we need Function.prototype\n// to still be in the prototype chain.\n if (ko.utils.canSetPrototype) {\n ko.utils.setPrototypeOf(ko_subscribable_fn, Function.prototype);\n }\n\n ko.subscribable['fn'] = ko_subscribable_fn;\n\n\n ko.isSubscribable = function (instance) {\n return instance != null && typeof instance.subscribe == \"function\" && typeof instance[\"notifySubscribers\"] == \"function\";\n };\n\n ko.exportSymbol('subscribable', ko.subscribable);\n ko.exportSymbol('isSubscribable', ko.isSubscribable);\n\n ko.computedContext = ko.dependencyDetection = (function () {\n var outerFrames = [],\n currentFrame,\n lastId = 0;\n\n // Return a unique ID that can be assigned to an observable for dependency tracking.\n // Theoretically, you could eventually overflow the number storage size, resulting\n // in duplicate IDs. But in JavaScript, the largest exact integral value is 2^53\n // or 9,007,199,254,740,992. If you created 1,000,000 IDs per second, it would\n // take over 285 years to reach that number.\n // Reference http://blog.vjeux.com/2010/javascript/javascript-max_int-number-limits.html\n function getId() {\n return ++lastId;\n }\n\n function begin(options) {\n outerFrames.push(currentFrame);\n currentFrame = options;\n }\n\n function end() {\n currentFrame = outerFrames.pop();\n }\n\n return {\n begin: begin,\n\n end: end,\n\n registerDependency: function (subscribable) {\n if (currentFrame) {\n if (!ko.isSubscribable(subscribable))\n throw new Error(\"Only subscribable things can act as dependencies\");\n currentFrame.callback.call(currentFrame.callbackTarget, subscribable, subscribable._id || (subscribable._id = getId()));\n }\n },\n\n ignore: function (callback, callbackTarget, callbackArgs) {\n try {\n begin();\n return callback.apply(callbackTarget, callbackArgs || []);\n } finally {\n end();\n }\n },\n\n getDependenciesCount: function () {\n if (currentFrame)\n return currentFrame.computed.getDependenciesCount();\n },\n\n getDependencies: function () {\n if (currentFrame)\n return currentFrame.computed.getDependencies();\n },\n\n isInitial: function() {\n if (currentFrame)\n return currentFrame.isInitial;\n },\n\n computed: function() {\n if (currentFrame)\n return currentFrame.computed;\n }\n };\n })();\n\n ko.exportSymbol('computedContext', ko.computedContext);\n ko.exportSymbol('computedContext.getDependenciesCount', ko.computedContext.getDependenciesCount);\n ko.exportSymbol('computedContext.getDependencies', ko.computedContext.getDependencies);\n ko.exportSymbol('computedContext.isInitial', ko.computedContext.isInitial);\n ko.exportSymbol('computedContext.registerDependency', ko.computedContext.registerDependency);\n\n ko.exportSymbol('ignoreDependencies', ko.ignoreDependencies = ko.dependencyDetection.ignore);\n var observableLatestValue = ko.utils.createSymbolOrString('_latestValue');\n\n ko.observable = function (initialValue) {\n function observable() {\n if (arguments.length > 0) {\n // Write\n\n // Ignore writes if the value hasn't changed\n if (observable.isDifferent(observable[observableLatestValue], arguments[0])) {\n observable.valueWillMutate();\n observable[observableLatestValue] = arguments[0];\n observable.valueHasMutated();\n }\n return this; // Permits chained assignments\n }\n else {\n // Read\n ko.dependencyDetection.registerDependency(observable); // The caller only needs to be notified of changes if they did a \"read\" operation\n return observable[observableLatestValue];\n }\n }\n\n observable[observableLatestValue] = initialValue;\n\n // Inherit from 'subscribable'\n if (!ko.utils.canSetPrototype) {\n // 'subscribable' won't be on the prototype chain unless we put it there directly\n ko.utils.extend(observable, ko.subscribable['fn']);\n }\n ko.subscribable['fn'].init(observable);\n\n // Inherit from 'observable'\n ko.utils.setPrototypeOfOrExtend(observable, observableFn);\n\n if (ko.options['deferUpdates']) {\n ko.extenders['deferred'](observable, true);\n }\n\n return observable;\n }\n\n// Define prototype for observables\n var observableFn = {\n 'equalityComparer': valuesArePrimitiveAndEqual,\n peek: function() { return this[observableLatestValue]; },\n valueHasMutated: function () {\n this['notifySubscribers'](this[observableLatestValue], 'spectate');\n this['notifySubscribers'](this[observableLatestValue]);\n },\n valueWillMutate: function () { this['notifySubscribers'](this[observableLatestValue], 'beforeChange'); }\n };\n\n// Note that for browsers that don't support proto assignment, the\n// inheritance chain is created manually in the ko.observable constructor\n if (ko.utils.canSetPrototype) {\n ko.utils.setPrototypeOf(observableFn, ko.subscribable['fn']);\n }\n\n var protoProperty = ko.observable.protoProperty = '__ko_proto__';\n observableFn[protoProperty] = ko.observable;\n\n ko.isObservable = function (instance) {\n var proto = typeof instance == 'function' && instance[protoProperty];\n if (proto && proto !== observableFn[protoProperty] && proto !== ko.computed['fn'][protoProperty]) {\n throw Error(\"Invalid object that looks like an observable; possibly from another Knockout instance\");\n }\n return !!proto;\n };\n\n ko.isWriteableObservable = function (instance) {\n return (typeof instance == 'function' && (\n (instance[protoProperty] === observableFn[protoProperty]) || // Observable\n (instance[protoProperty] === ko.computed['fn'][protoProperty] && instance.hasWriteFunction))); // Writable computed observable\n };\n\n ko.exportSymbol('observable', ko.observable);\n ko.exportSymbol('isObservable', ko.isObservable);\n ko.exportSymbol('isWriteableObservable', ko.isWriteableObservable);\n ko.exportSymbol('isWritableObservable', ko.isWriteableObservable);\n ko.exportSymbol('observable.fn', observableFn);\n ko.exportProperty(observableFn, 'peek', observableFn.peek);\n ko.exportProperty(observableFn, 'valueHasMutated', observableFn.valueHasMutated);\n ko.exportProperty(observableFn, 'valueWillMutate', observableFn.valueWillMutate);\n ko.observableArray = function (initialValues) {\n initialValues = initialValues || [];\n\n if (typeof initialValues != 'object' || !('length' in initialValues))\n throw new Error(\"The argument passed when initializing an observable array must be an array, or null, or undefined.\");\n\n var result = ko.observable(initialValues);\n ko.utils.setPrototypeOfOrExtend(result, ko.observableArray['fn']);\n return result.extend({'trackArrayChanges':true});\n };\n\n ko.observableArray['fn'] = {\n 'remove': function (valueOrPredicate) {\n var underlyingArray = this.peek();\n var removedValues = [];\n var predicate = typeof valueOrPredicate == \"function\" && !ko.isObservable(valueOrPredicate) ? valueOrPredicate : function (value) { return value === valueOrPredicate; };\n for (var i = 0; i < underlyingArray.length; i++) {\n var value = underlyingArray[i];\n if (predicate(value)) {\n if (removedValues.length === 0) {\n this.valueWillMutate();\n }\n if (underlyingArray[i] !== value) {\n throw Error(\"Array modified during remove; cannot remove item\");\n }\n removedValues.push(value);\n underlyingArray.splice(i, 1);\n i--;\n }\n }\n if (removedValues.length) {\n this.valueHasMutated();\n }\n return removedValues;\n },\n\n 'removeAll': function (arrayOfValues) {\n // If you passed zero args, we remove everything\n if (arrayOfValues === undefined) {\n var underlyingArray = this.peek();\n var allValues = underlyingArray.slice(0);\n this.valueWillMutate();\n underlyingArray.splice(0, underlyingArray.length);\n this.valueHasMutated();\n return allValues;\n }\n // If you passed an arg, we interpret it as an array of entries to remove\n if (!arrayOfValues)\n return [];\n return this['remove'](function (value) {\n return ko.utils.arrayIndexOf(arrayOfValues, value) >= 0;\n });\n },\n\n 'destroy': function (valueOrPredicate) {\n var underlyingArray = this.peek();\n var predicate = typeof valueOrPredicate == \"function\" && !ko.isObservable(valueOrPredicate) ? valueOrPredicate : function (value) { return value === valueOrPredicate; };\n this.valueWillMutate();\n for (var i = underlyingArray.length - 1; i >= 0; i--) {\n var value = underlyingArray[i];\n if (predicate(value))\n value[\"_destroy\"] = true;\n }\n this.valueHasMutated();\n },\n\n 'destroyAll': function (arrayOfValues) {\n // If you passed zero args, we destroy everything\n if (arrayOfValues === undefined)\n return this['destroy'](function() { return true });\n\n // If you passed an arg, we interpret it as an array of entries to destroy\n if (!arrayOfValues)\n return [];\n return this['destroy'](function (value) {\n return ko.utils.arrayIndexOf(arrayOfValues, value) >= 0;\n });\n },\n\n 'indexOf': function (item) {\n var underlyingArray = this();\n return ko.utils.arrayIndexOf(underlyingArray, item);\n },\n\n 'replace': function(oldItem, newItem) {\n var index = this['indexOf'](oldItem);\n if (index >= 0) {\n this.valueWillMutate();\n this.peek()[index] = newItem;\n this.valueHasMutated();\n }\n },\n\n 'sorted': function (compareFunction) {\n var arrayCopy = this().slice(0);\n return compareFunction ? arrayCopy.sort(compareFunction) : arrayCopy.sort();\n },\n\n 'reversed': function () {\n return this().slice(0).reverse();\n }\n };\n\n// Note that for browsers that don't support proto assignment, the\n// inheritance chain is created manually in the ko.observableArray constructor\n if (ko.utils.canSetPrototype) {\n ko.utils.setPrototypeOf(ko.observableArray['fn'], ko.observable['fn']);\n }\n\n// Populate ko.observableArray.fn with read/write functions from native arrays\n// Important: Do not add any additional functions here that may reasonably be used to *read* data from the array\n// because we'll eval them without causing subscriptions, so ko.computed output could end up getting stale\n ko.utils.arrayForEach([\"pop\", \"push\", \"reverse\", \"shift\", \"sort\", \"splice\", \"unshift\"], function (methodName) {\n ko.observableArray['fn'][methodName] = function () {\n // Use \"peek\" to avoid creating a subscription in any computed that we're executing in the context of\n // (for consistency with mutating regular observables)\n var underlyingArray = this.peek();\n this.valueWillMutate();\n this.cacheDiffForKnownOperation(underlyingArray, methodName, arguments);\n var methodCallResult = underlyingArray[methodName].apply(underlyingArray, arguments);\n this.valueHasMutated();\n // The native sort and reverse methods return a reference to the array, but it makes more sense to return the observable array instead.\n return methodCallResult === underlyingArray ? this : methodCallResult;\n };\n });\n\n// Populate ko.observableArray.fn with read-only functions from native arrays\n ko.utils.arrayForEach([\"slice\"], function (methodName) {\n ko.observableArray['fn'][methodName] = function () {\n var underlyingArray = this();\n return underlyingArray[methodName].apply(underlyingArray, arguments);\n };\n });\n\n ko.isObservableArray = function (instance) {\n return ko.isObservable(instance)\n && typeof instance[\"remove\"] == \"function\"\n && typeof instance[\"push\"] == \"function\";\n };\n\n ko.exportSymbol('observableArray', ko.observableArray);\n ko.exportSymbol('isObservableArray', ko.isObservableArray);\n var arrayChangeEventName = 'arrayChange';\n ko.extenders['trackArrayChanges'] = function(target, options) {\n // Use the provided options--each call to trackArrayChanges overwrites the previously set options\n target.compareArrayOptions = {};\n if (options && typeof options == \"object\") {\n ko.utils.extend(target.compareArrayOptions, options);\n }\n target.compareArrayOptions['sparse'] = true;\n\n // Only modify the target observable once\n if (target.cacheDiffForKnownOperation) {\n return;\n }\n var trackingChanges = false,\n cachedDiff = null,\n changeSubscription,\n spectateSubscription,\n pendingChanges = 0,\n previousContents,\n underlyingBeforeSubscriptionAddFunction = target.beforeSubscriptionAdd,\n underlyingAfterSubscriptionRemoveFunction = target.afterSubscriptionRemove;\n\n // Watch \"subscribe\" calls, and for array change events, ensure change tracking is enabled\n target.beforeSubscriptionAdd = function (event) {\n if (underlyingBeforeSubscriptionAddFunction) {\n underlyingBeforeSubscriptionAddFunction.call(target, event);\n }\n if (event === arrayChangeEventName) {\n trackChanges();\n }\n };\n // Watch \"dispose\" calls, and for array change events, ensure change tracking is disabled when all are disposed\n target.afterSubscriptionRemove = function (event) {\n if (underlyingAfterSubscriptionRemoveFunction) {\n underlyingAfterSubscriptionRemoveFunction.call(target, event);\n }\n if (event === arrayChangeEventName && !target.hasSubscriptionsForEvent(arrayChangeEventName)) {\n if (changeSubscription) {\n changeSubscription.dispose();\n }\n if (spectateSubscription) {\n spectateSubscription.dispose();\n }\n spectateSubscription = changeSubscription = null;\n trackingChanges = false;\n previousContents = undefined;\n }\n };\n\n function trackChanges() {\n if (trackingChanges) {\n // Whenever there's a new subscription and there are pending notifications, make sure all previous\n // subscriptions are notified of the change so that all subscriptions are in sync.\n notifyChanges();\n return;\n }\n\n trackingChanges = true;\n\n // Track how many times the array actually changed value\n spectateSubscription = target.subscribe(function () {\n ++pendingChanges;\n }, null, \"spectate\");\n\n // Each time the array changes value, capture a clone so that on the next\n // change it's possible to produce a diff\n previousContents = [].concat(target.peek() || []);\n cachedDiff = null;\n changeSubscription = target.subscribe(notifyChanges);\n\n function notifyChanges() {\n if (pendingChanges) {\n // Make a copy of the current contents and ensure it's an array\n var currentContents = [].concat(target.peek() || []), changes;\n\n // Compute the diff and issue notifications, but only if someone is listening\n if (target.hasSubscriptionsForEvent(arrayChangeEventName)) {\n changes = getChanges(previousContents, currentContents);\n }\n\n // Eliminate references to the old, removed items, so they can be GCed\n previousContents = currentContents;\n cachedDiff = null;\n pendingChanges = 0;\n\n if (changes && changes.length) {\n target['notifySubscribers'](changes, arrayChangeEventName);\n }\n }\n }\n }\n\n function getChanges(previousContents, currentContents) {\n // We try to re-use cached diffs.\n // The scenarios where pendingChanges > 1 are when using rate limiting or deferred updates,\n // which without this check would not be compatible with arrayChange notifications. Normally,\n // notifications are issued immediately so we wouldn't be queueing up more than one.\n if (!cachedDiff || pendingChanges > 1) {\n cachedDiff = ko.utils.compareArrays(previousContents, currentContents, target.compareArrayOptions);\n }\n\n return cachedDiff;\n }\n\n target.cacheDiffForKnownOperation = function(rawArray, operationName, args) {\n // Only run if we're currently tracking changes for this observable array\n // and there aren't any pending deferred notifications.\n if (!trackingChanges || pendingChanges) {\n return;\n }\n var diff = [],\n arrayLength = rawArray.length,\n argsLength = args.length,\n offset = 0;\n\n function pushDiff(status, value, index) {\n return diff[diff.length] = { 'status': status, 'value': value, 'index': index };\n }\n switch (operationName) {\n case 'push':\n offset = arrayLength;\n case 'unshift':\n for (var index = 0; index < argsLength; index++) {\n pushDiff('added', args[index], offset + index);\n }\n break;\n\n case 'pop':\n offset = arrayLength - 1;\n case 'shift':\n if (arrayLength) {\n pushDiff('deleted', rawArray[offset], offset);\n }\n break;\n\n case 'splice':\n // Negative start index means 'from end of array'. After that we clamp to [0...arrayLength].\n // See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/splice\n var startIndex = Math.min(Math.max(0, args[0] < 0 ? arrayLength + args[0] : args[0]), arrayLength),\n endDeleteIndex = argsLength === 1 ? arrayLength : Math.min(startIndex + (args[1] || 0), arrayLength),\n endAddIndex = startIndex + argsLength - 2,\n endIndex = Math.max(endDeleteIndex, endAddIndex),\n additions = [], deletions = [];\n for (var index = startIndex, argsIndex = 2; index < endIndex; ++index, ++argsIndex) {\n if (index < endDeleteIndex)\n deletions.push(pushDiff('deleted', rawArray[index], index));\n if (index < endAddIndex)\n additions.push(pushDiff('added', args[argsIndex], index));\n }\n ko.utils.findMovesInArrayComparison(deletions, additions);\n break;\n\n default:\n return;\n }\n cachedDiff = diff;\n };\n };\n var computedState = ko.utils.createSymbolOrString('_state');\n\n ko.computed = ko.dependentObservable = function (evaluatorFunctionOrOptions, evaluatorFunctionTarget, options) {\n if (typeof evaluatorFunctionOrOptions === \"object\") {\n // Single-parameter syntax - everything is on this \"options\" param\n options = evaluatorFunctionOrOptions;\n } else {\n // Multi-parameter syntax - construct the options according to the params passed\n options = options || {};\n if (evaluatorFunctionOrOptions) {\n options[\"read\"] = evaluatorFunctionOrOptions;\n }\n }\n if (typeof options[\"read\"] != \"function\")\n throw Error(\"Pass a function that returns the value of the ko.computed\");\n\n var writeFunction = options[\"write\"];\n var state = {\n latestValue: undefined,\n isStale: true,\n isDirty: true,\n isBeingEvaluated: false,\n suppressDisposalUntilDisposeWhenReturnsFalse: false,\n isDisposed: false,\n pure: false,\n isSleeping: false,\n readFunction: options[\"read\"],\n evaluatorFunctionTarget: evaluatorFunctionTarget || options[\"owner\"],\n disposeWhenNodeIsRemoved: options[\"disposeWhenNodeIsRemoved\"] || options.disposeWhenNodeIsRemoved || null,\n disposeWhen: options[\"disposeWhen\"] || options.disposeWhen,\n domNodeDisposalCallback: null,\n dependencyTracking: {},\n dependenciesCount: 0,\n evaluationTimeoutInstance: null\n };\n\n function computedObservable() {\n if (arguments.length > 0) {\n if (typeof writeFunction === \"function\") {\n // Writing a value\n writeFunction.apply(state.evaluatorFunctionTarget, arguments);\n } else {\n throw new Error(\"Cannot write a value to a ko.computed unless you specify a 'write' option. If you wish to read the current value, don't pass any parameters.\");\n }\n return this; // Permits chained assignments\n } else {\n // Reading the value\n if (!state.isDisposed) {\n ko.dependencyDetection.registerDependency(computedObservable);\n }\n if (state.isDirty || (state.isSleeping && computedObservable.haveDependenciesChanged())) {\n computedObservable.evaluateImmediate();\n }\n return state.latestValue;\n }\n }\n\n computedObservable[computedState] = state;\n computedObservable.hasWriteFunction = typeof writeFunction === \"function\";\n\n // Inherit from 'subscribable'\n if (!ko.utils.canSetPrototype) {\n // 'subscribable' won't be on the prototype chain unless we put it there directly\n ko.utils.extend(computedObservable, ko.subscribable['fn']);\n }\n ko.subscribable['fn'].init(computedObservable);\n\n // Inherit from 'computed'\n ko.utils.setPrototypeOfOrExtend(computedObservable, computedFn);\n\n if (options['pure']) {\n state.pure = true;\n state.isSleeping = true; // Starts off sleeping; will awake on the first subscription\n ko.utils.extend(computedObservable, pureComputedOverrides);\n } else if (options['deferEvaluation']) {\n ko.utils.extend(computedObservable, deferEvaluationOverrides);\n }\n\n if (ko.options['deferUpdates']) {\n ko.extenders['deferred'](computedObservable, true);\n }\n\n if (DEBUG) {\n // #1731 - Aid debugging by exposing the computed's options\n computedObservable[\"_options\"] = options;\n }\n\n if (state.disposeWhenNodeIsRemoved) {\n // Since this computed is associated with a DOM node, and we don't want to dispose the computed\n // until the DOM node is *removed* from the document (as opposed to never having been in the document),\n // we'll prevent disposal until \"disposeWhen\" first returns false.\n state.suppressDisposalUntilDisposeWhenReturnsFalse = true;\n\n // disposeWhenNodeIsRemoved: true can be used to opt into the \"only dispose after first false result\"\n // behaviour even if there's no specific node to watch. In that case, clear the option so we don't try\n // to watch for a non-node's disposal. This technique is intended for KO's internal use only and shouldn't\n // be documented or used by application code, as it's likely to change in a future version of KO.\n if (!state.disposeWhenNodeIsRemoved.nodeType) {\n state.disposeWhenNodeIsRemoved = null;\n }\n }\n\n // Evaluate, unless sleeping or deferEvaluation is true\n if (!state.isSleeping && !options['deferEvaluation']) {\n computedObservable.evaluateImmediate();\n }\n\n // Attach a DOM node disposal callback so that the computed will be proactively disposed as soon as the node is\n // removed using ko.removeNode. But skip if isActive is false (there will never be any dependencies to dispose).\n if (state.disposeWhenNodeIsRemoved && computedObservable.isActive()) {\n ko.utils.domNodeDisposal.addDisposeCallback(state.disposeWhenNodeIsRemoved, state.domNodeDisposalCallback = function () {\n computedObservable.dispose();\n });\n }\n\n return computedObservable;\n };\n\n// Utility function that disposes a given dependencyTracking entry\n function computedDisposeDependencyCallback(id, entryToDispose) {\n if (entryToDispose !== null && entryToDispose.dispose) {\n entryToDispose.dispose();\n }\n }\n\n// This function gets called each time a dependency is detected while evaluating a computed.\n// It's factored out as a shared function to avoid creating unnecessary function instances during evaluation.\n function computedBeginDependencyDetectionCallback(subscribable, id) {\n var computedObservable = this.computedObservable,\n state = computedObservable[computedState];\n if (!state.isDisposed) {\n if (this.disposalCount && this.disposalCandidates[id]) {\n // Don't want to dispose this subscription, as it's still being used\n computedObservable.addDependencyTracking(id, subscribable, this.disposalCandidates[id]);\n this.disposalCandidates[id] = null; // No need to actually delete the property - disposalCandidates is a transient object anyway\n --this.disposalCount;\n } else if (!state.dependencyTracking[id]) {\n // Brand new subscription - add it\n computedObservable.addDependencyTracking(id, subscribable, state.isSleeping ? { _target: subscribable } : computedObservable.subscribeToDependency(subscribable));\n }\n // If the observable we've accessed has a pending notification, ensure we get notified of the actual final value (bypass equality checks)\n if (subscribable._notificationIsPending) {\n subscribable._notifyNextChangeIfValueIsDifferent();\n }\n }\n }\n\n var computedFn = {\n \"equalityComparer\": valuesArePrimitiveAndEqual,\n getDependenciesCount: function () {\n return this[computedState].dependenciesCount;\n },\n getDependencies: function () {\n var dependencyTracking = this[computedState].dependencyTracking, dependentObservables = [];\n\n ko.utils.objectForEach(dependencyTracking, function (id, dependency) {\n dependentObservables[dependency._order] = dependency._target;\n });\n\n return dependentObservables;\n },\n hasAncestorDependency: function (obs) {\n if (!this[computedState].dependenciesCount) {\n return false;\n }\n var dependencies = this.getDependencies();\n if (ko.utils.arrayIndexOf(dependencies, obs) !== -1) {\n return true;\n }\n return !!ko.utils.arrayFirst(dependencies, function (dep) {\n return dep.hasAncestorDependency && dep.hasAncestorDependency(obs);\n });\n },\n addDependencyTracking: function (id, target, trackingObj) {\n if (this[computedState].pure && target === this) {\n throw Error(\"A 'pure' computed must not be called recursively\");\n }\n\n this[computedState].dependencyTracking[id] = trackingObj;\n trackingObj._order = this[computedState].dependenciesCount++;\n trackingObj._version = target.getVersion();\n },\n haveDependenciesChanged: function () {\n var id, dependency, dependencyTracking = this[computedState].dependencyTracking;\n for (id in dependencyTracking) {\n if (Object.prototype.hasOwnProperty.call(dependencyTracking, id)) {\n dependency = dependencyTracking[id];\n if ((this._evalDelayed && dependency._target._notificationIsPending) || dependency._target.hasChanged(dependency._version)) {\n return true;\n }\n }\n }\n },\n markDirty: function () {\n // Process \"dirty\" events if we can handle delayed notifications\n if (this._evalDelayed && !this[computedState].isBeingEvaluated) {\n this._evalDelayed(false /*isChange*/);\n }\n },\n isActive: function () {\n var state = this[computedState];\n return state.isDirty || state.dependenciesCount > 0;\n },\n respondToChange: function () {\n // Ignore \"change\" events if we've already scheduled a delayed notification\n if (!this._notificationIsPending) {\n this.evaluatePossiblyAsync();\n } else if (this[computedState].isDirty) {\n this[computedState].isStale = true;\n }\n },\n subscribeToDependency: function (target) {\n if (target._deferUpdates) {\n var dirtySub = target.subscribe(this.markDirty, this, 'dirty'),\n changeSub = target.subscribe(this.respondToChange, this);\n return {\n _target: target,\n dispose: function () {\n dirtySub.dispose();\n changeSub.dispose();\n }\n };\n } else {\n return target.subscribe(this.evaluatePossiblyAsync, this);\n }\n },\n evaluatePossiblyAsync: function () {\n var computedObservable = this,\n throttleEvaluationTimeout = computedObservable['throttleEvaluation'];\n if (throttleEvaluationTimeout && throttleEvaluationTimeout >= 0) {\n clearTimeout(this[computedState].evaluationTimeoutInstance);\n this[computedState].evaluationTimeoutInstance = ko.utils.setTimeout(function () {\n computedObservable.evaluateImmediate(true /*notifyChange*/);\n }, throttleEvaluationTimeout);\n } else if (computedObservable._evalDelayed) {\n computedObservable._evalDelayed(true /*isChange*/);\n } else {\n computedObservable.evaluateImmediate(true /*notifyChange*/);\n }\n },\n evaluateImmediate: function (notifyChange) {\n var computedObservable = this,\n state = computedObservable[computedState],\n disposeWhen = state.disposeWhen,\n changed = false;\n\n if (state.isBeingEvaluated) {\n // If the evaluation of a ko.computed causes side effects, it's possible that it will trigger its own re-evaluation.\n // This is not desirable (it's hard for a developer to realise a chain of dependencies might cause this, and they almost\n // certainly didn't intend infinite re-evaluations). So, for predictability, we simply prevent ko.computeds from causing\n // their own re-evaluation. Further discussion at https://github.com/SteveSanderson/knockout/pull/387\n return;\n }\n\n // Do not evaluate (and possibly capture new dependencies) if disposed\n if (state.isDisposed) {\n return;\n }\n\n if (state.disposeWhenNodeIsRemoved && !ko.utils.domNodeIsAttachedToDocument(state.disposeWhenNodeIsRemoved) || disposeWhen && disposeWhen()) {\n // See comment above about suppressDisposalUntilDisposeWhenReturnsFalse\n if (!state.suppressDisposalUntilDisposeWhenReturnsFalse) {\n computedObservable.dispose();\n return;\n }\n } else {\n // It just did return false, so we can stop suppressing now\n state.suppressDisposalUntilDisposeWhenReturnsFalse = false;\n }\n\n state.isBeingEvaluated = true;\n try {\n changed = this.evaluateImmediate_CallReadWithDependencyDetection(notifyChange);\n } finally {\n state.isBeingEvaluated = false;\n }\n\n return changed;\n },\n evaluateImmediate_CallReadWithDependencyDetection: function (notifyChange) {\n // This function is really just part of the evaluateImmediate logic. You would never call it from anywhere else.\n // Factoring it out into a separate function means it can be independent of the try/catch block in evaluateImmediate,\n // which contributes to saving about 40% off the CPU overhead of computed evaluation (on V8 at least).\n\n var computedObservable = this,\n state = computedObservable[computedState],\n changed = false;\n\n // Initially, we assume that none of the subscriptions are still being used (i.e., all are candidates for disposal).\n // Then, during evaluation, we cross off any that are in fact still being used.\n var isInitial = state.pure ? undefined : !state.dependenciesCount, // If we're evaluating when there are no previous dependencies, it must be the first time\n dependencyDetectionContext = {\n computedObservable: computedObservable,\n disposalCandidates: state.dependencyTracking,\n disposalCount: state.dependenciesCount\n };\n\n ko.dependencyDetection.begin({\n callbackTarget: dependencyDetectionContext,\n callback: computedBeginDependencyDetectionCallback,\n computed: computedObservable,\n isInitial: isInitial\n });\n\n state.dependencyTracking = {};\n state.dependenciesCount = 0;\n\n var newValue = this.evaluateImmediate_CallReadThenEndDependencyDetection(state, dependencyDetectionContext);\n\n if (!state.dependenciesCount) {\n computedObservable.dispose();\n changed = true; // When evaluation causes a disposal, make sure all dependent computeds get notified so they'll see the new state\n } else {\n changed = computedObservable.isDifferent(state.latestValue, newValue);\n }\n\n if (changed) {\n if (!state.isSleeping) {\n computedObservable[\"notifySubscribers\"](state.latestValue, \"beforeChange\");\n } else {\n computedObservable.updateVersion();\n }\n\n state.latestValue = newValue;\n if (DEBUG) computedObservable._latestValue = newValue;\n\n computedObservable[\"notifySubscribers\"](state.latestValue, \"spectate\");\n\n if (!state.isSleeping && notifyChange) {\n computedObservable[\"notifySubscribers\"](state.latestValue);\n }\n if (computedObservable._recordUpdate) {\n computedObservable._recordUpdate();\n }\n }\n\n if (isInitial) {\n computedObservable[\"notifySubscribers\"](state.latestValue, \"awake\");\n }\n\n return changed;\n },\n evaluateImmediate_CallReadThenEndDependencyDetection: function (state, dependencyDetectionContext) {\n // This function is really part of the evaluateImmediate_CallReadWithDependencyDetection logic.\n // You'd never call it from anywhere else. Factoring it out means that evaluateImmediate_CallReadWithDependencyDetection\n // can be independent of try/finally blocks, which contributes to saving about 40% off the CPU\n // overhead of computed evaluation (on V8 at least).\n\n try {\n var readFunction = state.readFunction;\n return state.evaluatorFunctionTarget ? readFunction.call(state.evaluatorFunctionTarget) : readFunction();\n } finally {\n ko.dependencyDetection.end();\n\n // For each subscription no longer being used, remove it from the active subscriptions list and dispose it\n if (dependencyDetectionContext.disposalCount && !state.isSleeping) {\n ko.utils.objectForEach(dependencyDetectionContext.disposalCandidates, computedDisposeDependencyCallback);\n }\n\n state.isStale = state.isDirty = false;\n }\n },\n peek: function (evaluate) {\n // By default, peek won't re-evaluate, except while the computed is sleeping or to get the initial value when \"deferEvaluation\" is set.\n // Pass in true to evaluate if needed.\n var state = this[computedState];\n if ((state.isDirty && (evaluate || !state.dependenciesCount)) || (state.isSleeping && this.haveDependenciesChanged())) {\n this.evaluateImmediate();\n }\n return state.latestValue;\n },\n limit: function (limitFunction) {\n // Override the limit function with one that delays evaluation as well\n ko.subscribable['fn'].limit.call(this, limitFunction);\n this._evalIfChanged = function () {\n if (!this[computedState].isSleeping) {\n if (this[computedState].isStale) {\n this.evaluateImmediate();\n } else {\n this[computedState].isDirty = false;\n }\n }\n return this[computedState].latestValue;\n };\n this._evalDelayed = function (isChange) {\n this._limitBeforeChange(this[computedState].latestValue);\n\n // Mark as dirty\n this[computedState].isDirty = true;\n if (isChange) {\n this[computedState].isStale = true;\n }\n\n // Pass the observable to the \"limit\" code, which will evaluate it when\n // it's time to do the notification.\n this._limitChange(this, !isChange /* isDirty */);\n };\n },\n dispose: function () {\n var state = this[computedState];\n if (!state.isSleeping && state.dependencyTracking) {\n ko.utils.objectForEach(state.dependencyTracking, function (id, dependency) {\n if (dependency.dispose)\n dependency.dispose();\n });\n }\n if (state.disposeWhenNodeIsRemoved && state.domNodeDisposalCallback) {\n ko.utils.domNodeDisposal.removeDisposeCallback(state.disposeWhenNodeIsRemoved, state.domNodeDisposalCallback);\n }\n state.dependencyTracking = undefined;\n state.dependenciesCount = 0;\n state.isDisposed = true;\n state.isStale = false;\n state.isDirty = false;\n state.isSleeping = false;\n state.disposeWhenNodeIsRemoved = undefined;\n state.disposeWhen = undefined;\n state.readFunction = undefined;\n if (!this.hasWriteFunction) {\n state.evaluatorFunctionTarget = undefined;\n }\n }\n };\n\n var pureComputedOverrides = {\n beforeSubscriptionAdd: function (event) {\n // If asleep, wake up the computed by subscribing to any dependencies.\n var computedObservable = this,\n state = computedObservable[computedState];\n if (!state.isDisposed && state.isSleeping && event == 'change') {\n state.isSleeping = false;\n if (state.isStale || computedObservable.haveDependenciesChanged()) {\n state.dependencyTracking = null;\n state.dependenciesCount = 0;\n if (computedObservable.evaluateImmediate()) {\n computedObservable.updateVersion();\n }\n } else {\n // First put the dependencies in order\n var dependenciesOrder = [];\n ko.utils.objectForEach(state.dependencyTracking, function (id, dependency) {\n dependenciesOrder[dependency._order] = id;\n });\n // Next, subscribe to each one\n ko.utils.arrayForEach(dependenciesOrder, function (id, order) {\n var dependency = state.dependencyTracking[id],\n subscription = computedObservable.subscribeToDependency(dependency._target);\n subscription._order = order;\n subscription._version = dependency._version;\n state.dependencyTracking[id] = subscription;\n });\n // Waking dependencies may have triggered effects\n if (computedObservable.haveDependenciesChanged()) {\n if (computedObservable.evaluateImmediate()) {\n computedObservable.updateVersion();\n }\n }\n }\n\n if (!state.isDisposed) { // test since evaluating could trigger disposal\n computedObservable[\"notifySubscribers\"](state.latestValue, \"awake\");\n }\n }\n },\n afterSubscriptionRemove: function (event) {\n var state = this[computedState];\n if (!state.isDisposed && event == 'change' && !this.hasSubscriptionsForEvent('change')) {\n ko.utils.objectForEach(state.dependencyTracking, function (id, dependency) {\n if (dependency.dispose) {\n state.dependencyTracking[id] = {\n _target: dependency._target,\n _order: dependency._order,\n _version: dependency._version\n };\n dependency.dispose();\n }\n });\n state.isSleeping = true;\n this[\"notifySubscribers\"](undefined, \"asleep\");\n }\n },\n getVersion: function () {\n // Because a pure computed is not automatically updated while it is sleeping, we can't\n // simply return the version number. Instead, we check if any of the dependencies have\n // changed and conditionally re-evaluate the computed observable.\n var state = this[computedState];\n if (state.isSleeping && (state.isStale || this.haveDependenciesChanged())) {\n this.evaluateImmediate();\n }\n return ko.subscribable['fn'].getVersion.call(this);\n }\n };\n\n var deferEvaluationOverrides = {\n beforeSubscriptionAdd: function (event) {\n // This will force a computed with deferEvaluation to evaluate when the first subscription is registered.\n if (event == 'change' || event == 'beforeChange') {\n this.peek();\n }\n }\n };\n\n// Note that for browsers that don't support proto assignment, the\n// inheritance chain is created manually in the ko.computed constructor\n if (ko.utils.canSetPrototype) {\n ko.utils.setPrototypeOf(computedFn, ko.subscribable['fn']);\n }\n\n// Set the proto values for ko.computed\n var protoProp = ko.observable.protoProperty; // == \"__ko_proto__\"\n computedFn[protoProp] = ko.computed;\n\n ko.isComputed = function (instance) {\n return (typeof instance == 'function' && instance[protoProp] === computedFn[protoProp]);\n };\n\n ko.isPureComputed = function (instance) {\n return ko.isComputed(instance) && instance[computedState] && instance[computedState].pure;\n };\n\n ko.exportSymbol('computed', ko.computed);\n ko.exportSymbol('dependentObservable', ko.computed); // export ko.dependentObservable for backwards compatibility (1.x)\n ko.exportSymbol('isComputed', ko.isComputed);\n ko.exportSymbol('isPureComputed', ko.isPureComputed);\n ko.exportSymbol('computed.fn', computedFn);\n ko.exportProperty(computedFn, 'peek', computedFn.peek);\n ko.exportProperty(computedFn, 'dispose', computedFn.dispose);\n ko.exportProperty(computedFn, 'isActive', computedFn.isActive);\n ko.exportProperty(computedFn, 'getDependenciesCount', computedFn.getDependenciesCount);\n ko.exportProperty(computedFn, 'getDependencies', computedFn.getDependencies);\n\n ko.pureComputed = function (evaluatorFunctionOrOptions, evaluatorFunctionTarget) {\n if (typeof evaluatorFunctionOrOptions === 'function') {\n return ko.computed(evaluatorFunctionOrOptions, evaluatorFunctionTarget, {'pure':true});\n } else {\n evaluatorFunctionOrOptions = ko.utils.extend({}, evaluatorFunctionOrOptions); // make a copy of the parameter object\n evaluatorFunctionOrOptions['pure'] = true;\n return ko.computed(evaluatorFunctionOrOptions, evaluatorFunctionTarget);\n }\n }\n ko.exportSymbol('pureComputed', ko.pureComputed);\n\n (function() {\n var maxNestedObservableDepth = 10; // Escape the (unlikely) pathological case where an observable's current value is itself (or similar reference cycle)\n\n ko.toJS = function(rootObject) {\n if (arguments.length == 0)\n throw new Error(\"When calling ko.toJS, pass the object you want to convert.\");\n\n // We just unwrap everything at every level in the object graph\n return mapJsObjectGraph(rootObject, function(valueToMap) {\n // Loop because an observable's value might in turn be another observable wrapper\n for (var i = 0; ko.isObservable(valueToMap) && (i < maxNestedObservableDepth); i++)\n valueToMap = valueToMap();\n return valueToMap;\n });\n };\n\n ko.toJSON = function(rootObject, replacer, space) { // replacer and space are optional\n var plainJavaScriptObject = ko.toJS(rootObject);\n return ko.utils.stringifyJson(plainJavaScriptObject, replacer, space);\n };\n\n function mapJsObjectGraph(rootObject, mapInputCallback, visitedObjects) {\n visitedObjects = visitedObjects || new objectLookup();\n\n rootObject = mapInputCallback(rootObject);\n var canHaveProperties = (typeof rootObject == \"object\") && (rootObject !== null) && (rootObject !== undefined) && (!(rootObject instanceof RegExp)) && (!(rootObject instanceof Date)) && (!(rootObject instanceof String)) && (!(rootObject instanceof Number)) && (!(rootObject instanceof Boolean));\n if (!canHaveProperties)\n return rootObject;\n\n var outputProperties = rootObject instanceof Array ? [] : {};\n visitedObjects.save(rootObject, outputProperties);\n\n visitPropertiesOrArrayEntries(rootObject, function(indexer) {\n var propertyValue = mapInputCallback(rootObject[indexer]);\n\n switch (typeof propertyValue) {\n case \"boolean\":\n case \"number\":\n case \"string\":\n case \"function\":\n outputProperties[indexer] = propertyValue;\n break;\n case \"object\":\n case \"undefined\":\n var previouslyMappedValue = visitedObjects.get(propertyValue);\n outputProperties[indexer] = (previouslyMappedValue !== undefined)\n ? previouslyMappedValue\n : mapJsObjectGraph(propertyValue, mapInputCallback, visitedObjects);\n break;\n }\n });\n\n return outputProperties;\n }\n\n function visitPropertiesOrArrayEntries(rootObject, visitorCallback) {\n if (rootObject instanceof Array) {\n for (var i = 0; i < rootObject.length; i++)\n visitorCallback(i);\n\n // For arrays, also respect toJSON property for custom mappings (fixes #278)\n if (typeof rootObject['toJSON'] == 'function')\n visitorCallback('toJSON');\n } else {\n for (var propertyName in rootObject) {\n visitorCallback(propertyName);\n }\n }\n };\n\n function objectLookup() {\n this.keys = [];\n this.values = [];\n };\n\n objectLookup.prototype = {\n constructor: objectLookup,\n save: function(key, value) {\n var existingIndex = ko.utils.arrayIndexOf(this.keys, key);\n if (existingIndex >= 0)\n this.values[existingIndex] = value;\n else {\n this.keys.push(key);\n this.values.push(value);\n }\n },\n get: function(key) {\n var existingIndex = ko.utils.arrayIndexOf(this.keys, key);\n return (existingIndex >= 0) ? this.values[existingIndex] : undefined;\n }\n };\n })();\n\n ko.exportSymbol('toJS', ko.toJS);\n ko.exportSymbol('toJSON', ko.toJSON);\n ko.when = function(predicate, callback, context) {\n function kowhen (resolve) {\n var observable = ko.pureComputed(predicate, context).extend({notify:'always'});\n var subscription = observable.subscribe(function(value) {\n if (value) {\n subscription.dispose();\n resolve(value);\n }\n });\n // In case the initial value is true, process it right away\n observable['notifySubscribers'](observable.peek());\n\n return subscription;\n }\n if (typeof Promise === \"function\" && !callback) {\n return new Promise(kowhen);\n } else {\n return kowhen(callback.bind(context));\n }\n };\n\n ko.exportSymbol('when', ko.when);\n (function () {\n var hasDomDataExpandoProperty = '__ko__hasDomDataOptionValue__';\n\n // Normally, SELECT elements and their OPTIONs can only take value of type 'string' (because the values\n // are stored on DOM attributes). ko.selectExtensions provides a way for SELECTs/OPTIONs to have values\n // that are arbitrary objects. This is very convenient when implementing things like cascading dropdowns.\n ko.selectExtensions = {\n readValue : function(element) {\n switch (ko.utils.tagNameLower(element)) {\n case 'option':\n if (element[hasDomDataExpandoProperty] === true)\n return ko.utils.domData.get(element, ko.bindingHandlers.options.optionValueDomDataKey);\n return ko.utils.ieVersion <= 7\n ? (element.getAttributeNode('value') && element.getAttributeNode('value').specified ? element.value : element.text)\n : element.value;\n case 'select':\n return element.selectedIndex >= 0 ? ko.selectExtensions.readValue(element.options[element.selectedIndex]) : undefined;\n default:\n return element.value;\n }\n },\n\n writeValue: function(element, value, allowUnset) {\n switch (ko.utils.tagNameLower(element)) {\n case 'option':\n if (typeof value === \"string\") {\n ko.utils.domData.set(element, ko.bindingHandlers.options.optionValueDomDataKey, undefined);\n if (hasDomDataExpandoProperty in element) { // IE <= 8 throws errors if you delete non-existent properties from a DOM node\n delete element[hasDomDataExpandoProperty];\n }\n element.value = value;\n }\n else {\n // Store arbitrary object using DomData\n ko.utils.domData.set(element, ko.bindingHandlers.options.optionValueDomDataKey, value);\n element[hasDomDataExpandoProperty] = true;\n\n // Special treatment of numbers is just for backward compatibility. KO 1.2.1 wrote numerical values to element.value.\n element.value = typeof value === \"number\" ? value : \"\";\n }\n break;\n case 'select':\n if (value === \"\" || value === null) // A blank string or null value will select the caption\n value = undefined;\n var selection = -1;\n for (var i = 0, n = element.options.length, optionValue; i < n; ++i) {\n optionValue = ko.selectExtensions.readValue(element.options[i]);\n // Include special check to handle selecting a caption with a blank string value\n if (optionValue == value || (optionValue === \"\" && value === undefined)) {\n selection = i;\n break;\n }\n }\n if (allowUnset || selection >= 0 || (value === undefined && element.size > 1)) {\n element.selectedIndex = selection;\n if (ko.utils.ieVersion === 6) {\n // Workaround for IE6 bug: It won't reliably apply values to SELECT nodes during the same execution thread\n // right after you've changed the set of OPTION nodes on it. So for that node type, we'll schedule a second thread\n // to apply the value as well.\n ko.utils.setTimeout(function () {\n element.selectedIndex = selection;\n }, 0);\n }\n }\n break;\n default:\n if ((value === null) || (value === undefined))\n value = \"\";\n element.value = value;\n break;\n }\n }\n };\n })();\n\n ko.exportSymbol('selectExtensions', ko.selectExtensions);\n ko.exportSymbol('selectExtensions.readValue', ko.selectExtensions.readValue);\n ko.exportSymbol('selectExtensions.writeValue', ko.selectExtensions.writeValue);\n ko.expressionRewriting = (function () {\n var javaScriptReservedWords = [\"true\", \"false\", \"null\", \"undefined\"];\n\n // Matches something that can be assigned to--either an isolated identifier or something ending with a property accessor\n // This is designed to be simple and avoid false negatives, but could produce false positives (e.g., a+b.c).\n // This also will not properly handle nested brackets (e.g., obj1[obj2['prop']]; see #911).\n var javaScriptAssignmentTarget = /^(?:[$_a-z][$\\w]*|(.+)(\\.\\s*[$_a-z][$\\w]*|\\[.+\\]))$/i;\n\n function getWriteableValue(expression) {\n if (ko.utils.arrayIndexOf(javaScriptReservedWords, expression) >= 0)\n return false;\n var match = expression.match(javaScriptAssignmentTarget);\n return match === null ? false : match[1] ? ('Object(' + match[1] + ')' + match[2]) : expression;\n }\n\n // The following regular expressions will be used to split an object-literal string into tokens\n\n var specials = ',\"\\'`{}()/:[\\\\]', // These characters have special meaning to the parser and must not appear in the middle of a token, except as part of a string.\n // Create the actual regular expression by or-ing the following regex strings. The order is important.\n bindingToken = RegExp([\n // These match strings, either with double quotes, single quotes, or backticks\n '\"(?:\\\\\\\\.|[^\"])*\"',\n \"'(?:\\\\\\\\.|[^'])*'\",\n \"`(?:\\\\\\\\.|[^`])*`\",\n // Match C style comments\n \"/\\\\*(?:[^*]|\\\\*+[^*/])*\\\\*+/\",\n // Match C++ style comments\n \"//.*\\n\",\n // Match a regular expression (text enclosed by slashes), but will also match sets of divisions\n // as a regular expression (this is handled by the parsing loop below).\n '/(?:\\\\\\\\.|[^/])+/\\w*',\n // Match text (at least two characters) that does not contain any of the above special characters,\n // although some of the special characters are allowed to start it (all but the colon and comma).\n // The text can contain spaces, but leading or trailing spaces are skipped.\n '[^\\\\s:,/][^' + specials + ']*[^\\\\s' + specials + ']',\n // Match any non-space character not matched already. This will match colons and commas, since they're\n // not matched by \"everyThingElse\", but will also match any other single character that wasn't already\n // matched (for example: in \"a: 1, b: 2\", each of the non-space characters will be matched by oneNotSpace).\n '[^\\\\s]'\n ].join('|'), 'g'),\n\n // Match end of previous token to determine whether a slash is a division or regex.\n divisionLookBehind = /[\\])\"'A-Za-z0-9_$]+$/,\n keywordRegexLookBehind = {'in':1,'return':1,'typeof':1};\n\n function parseObjectLiteral(objectLiteralString) {\n // Trim leading and trailing spaces from the string\n var str = ko.utils.stringTrim(objectLiteralString);\n\n // Trim braces '{' surrounding the whole object literal\n if (str.charCodeAt(0) === 123) str = str.slice(1, -1);\n\n // Add a newline to correctly match a C++ style comment at the end of the string and\n // add a comma so that we don't need a separate code block to deal with the last item\n str += \"\\n,\";\n\n // Split into tokens\n var result = [], toks = str.match(bindingToken), key, values = [], depth = 0;\n\n if (toks.length > 1) {\n for (var i = 0, tok; tok = toks[i]; ++i) {\n var c = tok.charCodeAt(0);\n // A comma signals the end of a key/value pair if depth is zero\n if (c === 44) { // \",\"\n if (depth <= 0) {\n result.push((key && values.length) ? {key: key, value: values.join('')} : {'unknown': key || values.join('')});\n key = depth = 0;\n values = [];\n continue;\n }\n // Simply skip the colon that separates the name and value\n } else if (c === 58) { // \":\"\n if (!depth && !key && values.length === 1) {\n key = values.pop();\n continue;\n }\n // Comments: skip them\n } else if (c === 47 && tok.length > 1 && (tok.charCodeAt(1) === 47 || tok.charCodeAt(1) === 42)) { // \"//\" or \"/*\"\n continue;\n // A set of slashes is initially matched as a regular expression, but could be division\n } else if (c === 47 && i && tok.length > 1) { // \"/\"\n // Look at the end of the previous token to determine if the slash is actually division\n var match = toks[i-1].match(divisionLookBehind);\n if (match && !keywordRegexLookBehind[match[0]]) {\n // The slash is actually a division punctuator; re-parse the remainder of the string (not including the slash)\n str = str.substr(str.indexOf(tok) + 1);\n toks = str.match(bindingToken);\n i = -1;\n // Continue with just the slash\n tok = '/';\n }\n // Increment depth for parentheses, braces, and brackets so that interior commas are ignored\n } else if (c === 40 || c === 123 || c === 91) { // '(', '{', '['\n ++depth;\n } else if (c === 41 || c === 125 || c === 93) { // ')', '}', ']'\n --depth;\n // The key will be the first token; if it's a string, trim the quotes\n } else if (!key && !values.length && (c === 34 || c === 39)) { // '\"', \"'\"\n tok = tok.slice(1, -1);\n }\n values.push(tok);\n }\n if (depth > 0) {\n throw Error(\"Unbalanced parentheses, braces, or brackets\");\n }\n }\n return result;\n }\n\n // Two-way bindings include a write function that allow the handler to update the value even if it's not an observable.\n var twoWayBindings = {};\n\n function preProcessBindings(bindingsStringOrKeyValueArray, bindingOptions) {\n bindingOptions = bindingOptions || {};\n\n function processKeyValue(key, val) {\n var writableVal;\n function callPreprocessHook(obj) {\n return (obj && obj['preprocess']) ? (val = obj['preprocess'](val, key, processKeyValue)) : true;\n }\n if (!bindingParams) {\n if (!callPreprocessHook(ko['getBindingHandler'](key)))\n return;\n\n if (twoWayBindings[key] && (writableVal = getWriteableValue(val))) {\n // For two-way bindings, provide a write method in case the value\n // isn't a writable observable.\n var writeKey = typeof twoWayBindings[key] == 'string' ? twoWayBindings[key] : key;\n propertyAccessorResultStrings.push(\"'\" + writeKey + \"':function(_z){\" + writableVal + \"=_z}\");\n }\n }\n // Values are wrapped in a function so that each value can be accessed independently\n if (makeValueAccessors) {\n val = 'function(){return ' + val + ' }';\n }\n resultStrings.push(\"'\" + key + \"':\" + val);\n }\n\n var resultStrings = [],\n propertyAccessorResultStrings = [],\n makeValueAccessors = bindingOptions['valueAccessors'],\n bindingParams = bindingOptions['bindingParams'],\n keyValueArray = typeof bindingsStringOrKeyValueArray === \"string\" ?\n parseObjectLiteral(bindingsStringOrKeyValueArray) : bindingsStringOrKeyValueArray;\n\n ko.utils.arrayForEach(keyValueArray, function(keyValue) {\n processKeyValue(keyValue.key || keyValue['unknown'], keyValue.value);\n });\n\n if (propertyAccessorResultStrings.length)\n processKeyValue('_ko_property_writers', \"{\" + propertyAccessorResultStrings.join(\",\") + \" }\");\n\n return resultStrings.join(\",\");\n }\n\n return {\n bindingRewriteValidators: [],\n\n twoWayBindings: twoWayBindings,\n\n parseObjectLiteral: parseObjectLiteral,\n\n preProcessBindings: preProcessBindings,\n\n keyValueArrayContainsKey: function(keyValueArray, key) {\n for (var i = 0; i < keyValueArray.length; i++)\n if (keyValueArray[i]['key'] == key)\n return true;\n return false;\n },\n\n // Internal, private KO utility for updating model properties from within bindings\n // property: If the property being updated is (or might be) an observable, pass it here\n // If it turns out to be a writable observable, it will be written to directly\n // allBindings: An object with a get method to retrieve bindings in the current execution context.\n // This will be searched for a '_ko_property_writers' property in case you're writing to a non-observable\n // key: The key identifying the property to be written. Example: for { hasFocus: myValue }, write to 'myValue' by specifying the key 'hasFocus'\n // value: The value to be written\n // checkIfDifferent: If true, and if the property being written is a writable observable, the value will only be written if\n // it is !== existing value on that writable observable\n writeValueToProperty: function(property, allBindings, key, value, checkIfDifferent) {\n if (!property || !ko.isObservable(property)) {\n var propWriters = allBindings.get('_ko_property_writers');\n if (propWriters && propWriters[key])\n propWriters[key](value);\n } else if (ko.isWriteableObservable(property) && (!checkIfDifferent || property.peek() !== value)) {\n property(value);\n }\n }\n };\n })();\n\n ko.exportSymbol('expressionRewriting', ko.expressionRewriting);\n ko.exportSymbol('expressionRewriting.bindingRewriteValidators', ko.expressionRewriting.bindingRewriteValidators);\n ko.exportSymbol('expressionRewriting.parseObjectLiteral', ko.expressionRewriting.parseObjectLiteral);\n ko.exportSymbol('expressionRewriting.preProcessBindings', ko.expressionRewriting.preProcessBindings);\n\n// Making bindings explicitly declare themselves as \"two way\" isn't ideal in the long term (it would be better if\n// all bindings could use an official 'property writer' API without needing to declare that they might). However,\n// since this is not, and has never been, a public API (_ko_property_writers was never documented), it's acceptable\n// as an internal implementation detail in the short term.\n// For those developers who rely on _ko_property_writers in their custom bindings, we expose _twoWayBindings as an\n// undocumented feature that makes it relatively easy to upgrade to KO 3.0. However, this is still not an official\n// public API, and we reserve the right to remove it at any time if we create a real public property writers API.\n ko.exportSymbol('expressionRewriting._twoWayBindings', ko.expressionRewriting.twoWayBindings);\n\n// For backward compatibility, define the following aliases. (Previously, these function names were misleading because\n// they referred to JSON specifically, even though they actually work with arbitrary JavaScript object literal expressions.)\n ko.exportSymbol('jsonExpressionRewriting', ko.expressionRewriting);\n ko.exportSymbol('jsonExpressionRewriting.insertPropertyAccessorsIntoJson', ko.expressionRewriting.preProcessBindings);\n (function() {\n // \"Virtual elements\" is an abstraction on top of the usual DOM API which understands the notion that comment nodes\n // may be used to represent hierarchy (in addition to the DOM's natural hierarchy).\n // If you call the DOM-manipulating functions on ko.virtualElements, you will be able to read and write the state\n // of that virtual hierarchy\n //\n // The point of all this is to support containerless templates (e.g., <!-- ko foreach:someCollection -->blah<!-- /ko -->)\n // without having to scatter special cases all over the binding and templating code.\n\n // IE 9 cannot reliably read the \"nodeValue\" property of a comment node (see https://github.com/SteveSanderson/knockout/issues/186)\n // but it does give them a nonstandard alternative property called \"text\" that it can read reliably. Other browsers don't have that property.\n // So, use node.text where available, and node.nodeValue elsewhere\n var commentNodesHaveTextProperty = document && document.createComment(\"test\").text === \"<!--test-->\";\n\n var startCommentRegex = commentNodesHaveTextProperty ? /^<!--\\s*ko(?:\\s+([\\s\\S]+))?\\s*-->$/ : /^\\s*ko(?:\\s+([\\s\\S]+))?\\s*$/;\n var endCommentRegex = commentNodesHaveTextProperty ? /^<!--\\s*\\/ko\\s*-->$/ : /^\\s*\\/ko\\s*$/;\n var htmlTagsWithOptionallyClosingChildren = { 'ul': true, 'ol': true };\n\n function isStartComment(node) {\n return (node.nodeType == 8) && startCommentRegex.test(commentNodesHaveTextProperty ? node.text : node.nodeValue);\n }\n\n function isEndComment(node) {\n return (node.nodeType == 8) && endCommentRegex.test(commentNodesHaveTextProperty ? node.text : node.nodeValue);\n }\n\n function isUnmatchedEndComment(node) {\n return isEndComment(node) && !(ko.utils.domData.get(node, matchedEndCommentDataKey));\n }\n\n var matchedEndCommentDataKey = \"__ko_matchedEndComment__\"\n\n function getVirtualChildren(startComment, allowUnbalanced) {\n var currentNode = startComment;\n var depth = 1;\n var children = [];\n while (currentNode = currentNode.nextSibling) {\n if (isEndComment(currentNode)) {\n ko.utils.domData.set(currentNode, matchedEndCommentDataKey, true);\n depth--;\n if (depth === 0)\n return children;\n }\n\n children.push(currentNode);\n\n if (isStartComment(currentNode))\n depth++;\n }\n if (!allowUnbalanced)\n throw new Error(\"Cannot find closing comment tag to match: \" + startComment.nodeValue);\n return null;\n }\n\n function getMatchingEndComment(startComment, allowUnbalanced) {\n var allVirtualChildren = getVirtualChildren(startComment, allowUnbalanced);\n if (allVirtualChildren) {\n if (allVirtualChildren.length > 0)\n return allVirtualChildren[allVirtualChildren.length - 1].nextSibling;\n return startComment.nextSibling;\n } else\n return null; // Must have no matching end comment, and allowUnbalanced is true\n }\n\n function getUnbalancedChildTags(node) {\n // e.g., from <div>OK</div><!-- ko blah --><span>Another</span>, returns: <!-- ko blah --><span>Another</span>\n // from <div>OK</div><!-- /ko --><!-- /ko -->, returns: <!-- /ko --><!-- /ko -->\n var childNode = node.firstChild, captureRemaining = null;\n if (childNode) {\n do {\n if (captureRemaining) // We already hit an unbalanced node and are now just scooping up all subsequent nodes\n captureRemaining.push(childNode);\n else if (isStartComment(childNode)) {\n var matchingEndComment = getMatchingEndComment(childNode, /* allowUnbalanced: */ true);\n if (matchingEndComment) // It's a balanced tag, so skip immediately to the end of this virtual set\n childNode = matchingEndComment;\n else\n captureRemaining = [childNode]; // It's unbalanced, so start capturing from this point\n } else if (isEndComment(childNode)) {\n captureRemaining = [childNode]; // It's unbalanced (if it wasn't, we'd have skipped over it already), so start capturing\n }\n } while (childNode = childNode.nextSibling);\n }\n return captureRemaining;\n }\n\n ko.virtualElements = {\n allowedBindings: {},\n\n childNodes: function(node) {\n return isStartComment(node) ? getVirtualChildren(node) : node.childNodes;\n },\n\n emptyNode: function(node) {\n if (!isStartComment(node))\n ko.utils.emptyDomNode(node);\n else {\n var virtualChildren = ko.virtualElements.childNodes(node);\n for (var i = 0, j = virtualChildren.length; i < j; i++)\n ko.removeNode(virtualChildren[i]);\n }\n },\n\n setDomNodeChildren: function(node, childNodes) {\n if (!isStartComment(node))\n ko.utils.setDomNodeChildren(node, childNodes);\n else {\n ko.virtualElements.emptyNode(node);\n var endCommentNode = node.nextSibling; // Must be the next sibling, as we just emptied the children\n for (var i = 0, j = childNodes.length; i < j; i++)\n endCommentNode.parentNode.insertBefore(childNodes[i], endCommentNode);\n }\n },\n\n prepend: function(containerNode, nodeToPrepend) {\n var insertBeforeNode;\n\n if (isStartComment(containerNode)) {\n // Start comments must always have a parent and at least one following sibling (the end comment)\n insertBeforeNode = containerNode.nextSibling;\n containerNode = containerNode.parentNode;\n } else {\n insertBeforeNode = containerNode.firstChild;\n }\n\n if (!insertBeforeNode) {\n containerNode.appendChild(nodeToPrepend);\n } else if (nodeToPrepend !== insertBeforeNode) { // IE will sometimes crash if you try to insert a node before itself\n containerNode.insertBefore(nodeToPrepend, insertBeforeNode);\n }\n },\n\n insertAfter: function(containerNode, nodeToInsert, insertAfterNode) {\n if (!insertAfterNode) {\n ko.virtualElements.prepend(containerNode, nodeToInsert);\n } else {\n // Children of start comments must always have a parent and at least one following sibling (the end comment)\n var insertBeforeNode = insertAfterNode.nextSibling;\n\n if (isStartComment(containerNode)) {\n containerNode = containerNode.parentNode;\n }\n\n if (!insertBeforeNode) {\n containerNode.appendChild(nodeToInsert);\n } else if (nodeToInsert !== insertBeforeNode) { // IE will sometimes crash if you try to insert a node before itself\n containerNode.insertBefore(nodeToInsert, insertBeforeNode);\n }\n }\n },\n\n firstChild: function(node) {\n if (!isStartComment(node)) {\n if (node.firstChild && isEndComment(node.firstChild)) {\n throw new Error(\"Found invalid end comment, as the first child of \" + node);\n }\n return node.firstChild;\n } else if (!node.nextSibling || isEndComment(node.nextSibling)) {\n return null;\n } else {\n return node.nextSibling;\n }\n },\n\n nextSibling: function(node) {\n if (isStartComment(node)) {\n node = getMatchingEndComment(node);\n }\n\n if (node.nextSibling && isEndComment(node.nextSibling)) {\n if (isUnmatchedEndComment(node.nextSibling)) {\n throw Error(\"Found end comment without a matching opening comment, as child of \" + node);\n } else {\n return null;\n }\n } else {\n return node.nextSibling;\n }\n },\n\n hasBindingValue: isStartComment,\n\n virtualNodeBindingValue: function(node) {\n var regexMatch = (commentNodesHaveTextProperty ? node.text : node.nodeValue).match(startCommentRegex);\n return regexMatch ? regexMatch[1] : null;\n },\n\n normaliseVirtualElementDomStructure: function(elementVerified) {\n // Workaround for https://github.com/SteveSanderson/knockout/issues/155\n // (IE <= 8 or IE 9 quirks mode parses your HTML weirdly, treating closing </li> tags as if they don't exist, thereby moving comment nodes\n // that are direct descendants of <ul> into the preceding <li>)\n if (!htmlTagsWithOptionallyClosingChildren[ko.utils.tagNameLower(elementVerified)])\n return;\n\n // Scan immediate children to see if they contain unbalanced comment tags. If they do, those comment tags\n // must be intended to appear *after* that child, so move them there.\n var childNode = elementVerified.firstChild;\n if (childNode) {\n do {\n if (childNode.nodeType === 1) {\n var unbalancedTags = getUnbalancedChildTags(childNode);\n if (unbalancedTags) {\n // Fix up the DOM by moving the unbalanced tags to where they most likely were intended to be placed - *after* the child\n var nodeToInsertBefore = childNode.nextSibling;\n for (var i = 0; i < unbalancedTags.length; i++) {\n if (nodeToInsertBefore)\n elementVerified.insertBefore(unbalancedTags[i], nodeToInsertBefore);\n else\n elementVerified.appendChild(unbalancedTags[i]);\n }\n }\n }\n } while (childNode = childNode.nextSibling);\n }\n }\n };\n })();\n ko.exportSymbol('virtualElements', ko.virtualElements);\n ko.exportSymbol('virtualElements.allowedBindings', ko.virtualElements.allowedBindings);\n ko.exportSymbol('virtualElements.emptyNode', ko.virtualElements.emptyNode);\n//ko.exportSymbol('virtualElements.firstChild', ko.virtualElements.firstChild); // firstChild is not minified\n ko.exportSymbol('virtualElements.insertAfter', ko.virtualElements.insertAfter);\n//ko.exportSymbol('virtualElements.nextSibling', ko.virtualElements.nextSibling); // nextSibling is not minified\n ko.exportSymbol('virtualElements.prepend', ko.virtualElements.prepend);\n ko.exportSymbol('virtualElements.setDomNodeChildren', ko.virtualElements.setDomNodeChildren);\n (function() {\n var defaultBindingAttributeName = \"data-bind\";\n\n ko.bindingProvider = function() {\n this.bindingCache = {};\n };\n\n ko.utils.extend(ko.bindingProvider.prototype, {\n 'nodeHasBindings': function(node) {\n switch (node.nodeType) {\n case 1: // Element\n return node.getAttribute(defaultBindingAttributeName) != null\n || ko.components['getComponentNameForNode'](node);\n case 8: // Comment node\n return ko.virtualElements.hasBindingValue(node);\n default: return false;\n }\n },\n\n 'getBindings': function(node, bindingContext) {\n var bindingsString = this['getBindingsString'](node, bindingContext),\n parsedBindings = bindingsString ? this['parseBindingsString'](bindingsString, bindingContext, node) : null;\n return ko.components.addBindingsForCustomElement(parsedBindings, node, bindingContext, /* valueAccessors */ false);\n },\n\n 'getBindingAccessors': function(node, bindingContext) {\n var bindingsString = this['getBindingsString'](node, bindingContext),\n parsedBindings = bindingsString ? this['parseBindingsString'](bindingsString, bindingContext, node, { 'valueAccessors': true }) : null;\n return ko.components.addBindingsForCustomElement(parsedBindings, node, bindingContext, /* valueAccessors */ true);\n },\n\n // The following function is only used internally by this default provider.\n // It's not part of the interface definition for a general binding provider.\n 'getBindingsString': function(node, bindingContext) {\n switch (node.nodeType) {\n case 1: return node.getAttribute(defaultBindingAttributeName); // Element\n case 8: return ko.virtualElements.virtualNodeBindingValue(node); // Comment node\n default: return null;\n }\n },\n\n // The following function is only used internally by this default provider.\n // It's not part of the interface definition for a general binding provider.\n 'parseBindingsString': function(bindingsString, bindingContext, node, options) {\n try {\n var bindingFunction = createBindingsStringEvaluatorViaCache(bindingsString, this.bindingCache, options);\n return bindingFunction(bindingContext, node);\n } catch (ex) {\n ex.message = \"Unable to parse bindings.\\nBindings value: \" + bindingsString + \"\\nMessage: \" + ex.message;\n throw ex;\n }\n }\n });\n\n ko.bindingProvider['instance'] = new ko.bindingProvider();\n\n function createBindingsStringEvaluatorViaCache(bindingsString, cache, options) {\n var cacheKey = bindingsString + (options && options['valueAccessors'] || '');\n return cache[cacheKey]\n || (cache[cacheKey] = createBindingsStringEvaluator(bindingsString, options));\n }\n\n function createBindingsStringEvaluator(bindingsString, options) {\n // Build the source for a function that evaluates \"expression\"\n // For each scope variable, add an extra level of \"with\" nesting\n // Example result: with(sc1) { with(sc0) { return (expression) } }\n var rewrittenBindings = ko.expressionRewriting.preProcessBindings(bindingsString, options),\n functionBody = \"with($context){with($data||{}){return{\" + rewrittenBindings + \"}}}\";\n return new Function(\"$context\", \"$element\", functionBody);\n }\n })();\n\n ko.exportSymbol('bindingProvider', ko.bindingProvider);\n (function () {\n // Hide or don't minify context properties, see https://github.com/knockout/knockout/issues/2294\n var contextSubscribable = ko.utils.createSymbolOrString('_subscribable');\n var contextAncestorBindingInfo = ko.utils.createSymbolOrString('_ancestorBindingInfo');\n var contextDataDependency = ko.utils.createSymbolOrString('_dataDependency');\n\n ko.bindingHandlers = {};\n\n // The following element types will not be recursed into during binding.\n var bindingDoesNotRecurseIntoElementTypes = {\n // Don't want bindings that operate on text nodes to mutate <script> and <textarea> contents,\n // because it's unexpected and a potential XSS issue.\n // Also bindings should not operate on <template> elements since this breaks in Internet Explorer\n // and because such elements' contents are always intended to be bound in a different context\n // from where they appear in the document.\n 'script': true,\n 'textarea': true,\n 'template': true\n };\n\n // Use an overridable method for retrieving binding handlers so that plugins may support dynamically created handlers\n ko['getBindingHandler'] = function(bindingKey) {\n return ko.bindingHandlers[bindingKey];\n };\n\n var inheritParentVm = {};\n\n // The ko.bindingContext constructor is only called directly to create the root context. For child\n // contexts, use bindingContext.createChildContext or bindingContext.extend.\n ko.bindingContext = function(dataItemOrAccessor, parentContext, dataItemAlias, extendCallback, options) {\n\n // The binding context object includes static properties for the current, parent, and root view models.\n // If a view model is actually stored in an observable, the corresponding binding context object, and\n // any child contexts, must be updated when the view model is changed.\n function updateContext() {\n // Most of the time, the context will directly get a view model object, but if a function is given,\n // we call the function to retrieve the view model. If the function accesses any observables or returns\n // an observable, the dependency is tracked, and those observables can later cause the binding\n // context to be updated.\n var dataItemOrObservable = isFunc ? realDataItemOrAccessor() : realDataItemOrAccessor,\n dataItem = ko.utils.unwrapObservable(dataItemOrObservable);\n\n if (parentContext) {\n // Copy $root and any custom properties from the parent context\n ko.utils.extend(self, parentContext);\n\n // Copy Symbol properties\n if (contextAncestorBindingInfo in parentContext) {\n self[contextAncestorBindingInfo] = parentContext[contextAncestorBindingInfo];\n }\n } else {\n self['$parents'] = [];\n self['$root'] = dataItem;\n\n // Export 'ko' in the binding context so it will be available in bindings and templates\n // even if 'ko' isn't exported as a global, such as when using an AMD loader.\n // See https://github.com/SteveSanderson/knockout/issues/490\n self['ko'] = ko;\n }\n\n self[contextSubscribable] = subscribable;\n\n if (shouldInheritData) {\n dataItem = self['$data'];\n } else {\n self['$rawData'] = dataItemOrObservable;\n self['$data'] = dataItem;\n }\n\n if (dataItemAlias)\n self[dataItemAlias] = dataItem;\n\n // The extendCallback function is provided when creating a child context or extending a context.\n // It handles the specific actions needed to finish setting up the binding context. Actions in this\n // function could also add dependencies to this binding context.\n if (extendCallback)\n extendCallback(self, parentContext, dataItem);\n\n // When a \"parent\" context is given and we don't already have a dependency on its context, register a dependency on it.\n // Thus whenever the parent context is updated, this context will also be updated.\n if (parentContext && parentContext[contextSubscribable] && !ko.computedContext.computed().hasAncestorDependency(parentContext[contextSubscribable])) {\n parentContext[contextSubscribable]();\n }\n\n if (dataDependency) {\n self[contextDataDependency] = dataDependency;\n }\n\n return self['$data'];\n }\n\n var self = this,\n shouldInheritData = dataItemOrAccessor === inheritParentVm,\n realDataItemOrAccessor = shouldInheritData ? undefined : dataItemOrAccessor,\n isFunc = typeof(realDataItemOrAccessor) == \"function\" && !ko.isObservable(realDataItemOrAccessor),\n nodes,\n subscribable,\n dataDependency = options && options['dataDependency'];\n\n if (options && options['exportDependencies']) {\n // The \"exportDependencies\" option means that the calling code will track any dependencies and re-create\n // the binding context when they change.\n updateContext();\n } else {\n subscribable = ko.pureComputed(updateContext);\n subscribable.peek();\n\n // At this point, the binding context has been initialized, and the \"subscribable\" computed observable is\n // subscribed to any observables that were accessed in the process. If there is nothing to track, the\n // computed will be inactive, and we can safely throw it away. If it's active, the computed is stored in\n // the context object.\n if (subscribable.isActive()) {\n // Always notify because even if the model ($data) hasn't changed, other context properties might have changed\n subscribable['equalityComparer'] = null;\n } else {\n self[contextSubscribable] = undefined;\n }\n }\n }\n\n // Extend the binding context hierarchy with a new view model object. If the parent context is watching\n // any observables, the new child context will automatically get a dependency on the parent context.\n // But this does not mean that the $data value of the child context will also get updated. If the child\n // view model also depends on the parent view model, you must provide a function that returns the correct\n // view model on each update.\n ko.bindingContext.prototype['createChildContext'] = function (dataItemOrAccessor, dataItemAlias, extendCallback, options) {\n if (!options && dataItemAlias && typeof dataItemAlias == \"object\") {\n options = dataItemAlias;\n dataItemAlias = options['as'];\n extendCallback = options['extend'];\n }\n\n if (dataItemAlias && options && options['noChildContext']) {\n var isFunc = typeof(dataItemOrAccessor) == \"function\" && !ko.isObservable(dataItemOrAccessor);\n return new ko.bindingContext(inheritParentVm, this, null, function (self) {\n if (extendCallback)\n extendCallback(self);\n self[dataItemAlias] = isFunc ? dataItemOrAccessor() : dataItemOrAccessor;\n }, options);\n }\n\n return new ko.bindingContext(dataItemOrAccessor, this, dataItemAlias, function (self, parentContext) {\n // Extend the context hierarchy by setting the appropriate pointers\n self['$parentContext'] = parentContext;\n self['$parent'] = parentContext['$data'];\n self['$parents'] = (parentContext['$parents'] || []).slice(0);\n self['$parents'].unshift(self['$parent']);\n if (extendCallback)\n extendCallback(self);\n }, options);\n };\n\n // Extend the binding context with new custom properties. This doesn't change the context hierarchy.\n // Similarly to \"child\" contexts, provide a function here to make sure that the correct values are set\n // when an observable view model is updated.\n ko.bindingContext.prototype['extend'] = function(properties, options) {\n return new ko.bindingContext(inheritParentVm, this, null, function(self, parentContext) {\n ko.utils.extend(self, typeof(properties) == \"function\" ? properties(self) : properties);\n }, options);\n };\n\n var boundElementDomDataKey = ko.utils.domData.nextKey();\n\n function asyncContextDispose(node) {\n var bindingInfo = ko.utils.domData.get(node, boundElementDomDataKey),\n asyncContext = bindingInfo && bindingInfo.asyncContext;\n if (asyncContext) {\n bindingInfo.asyncContext = null;\n asyncContext.notifyAncestor();\n }\n }\n function AsyncCompleteContext(node, bindingInfo, ancestorBindingInfo) {\n this.node = node;\n this.bindingInfo = bindingInfo;\n this.asyncDescendants = [];\n this.childrenComplete = false;\n\n if (!bindingInfo.asyncContext) {\n ko.utils.domNodeDisposal.addDisposeCallback(node, asyncContextDispose);\n }\n\n if (ancestorBindingInfo && ancestorBindingInfo.asyncContext) {\n ancestorBindingInfo.asyncContext.asyncDescendants.push(node);\n this.ancestorBindingInfo = ancestorBindingInfo;\n }\n }\n AsyncCompleteContext.prototype.notifyAncestor = function () {\n if (this.ancestorBindingInfo && this.ancestorBindingInfo.asyncContext) {\n this.ancestorBindingInfo.asyncContext.descendantComplete(this.node);\n }\n };\n AsyncCompleteContext.prototype.descendantComplete = function (node) {\n ko.utils.arrayRemoveItem(this.asyncDescendants, node);\n if (!this.asyncDescendants.length && this.childrenComplete) {\n this.completeChildren();\n }\n };\n AsyncCompleteContext.prototype.completeChildren = function () {\n this.childrenComplete = true;\n if (this.bindingInfo.asyncContext && !this.asyncDescendants.length) {\n this.bindingInfo.asyncContext = null;\n ko.utils.domNodeDisposal.removeDisposeCallback(this.node, asyncContextDispose);\n ko.bindingEvent.notify(this.node, ko.bindingEvent.descendantsComplete);\n this.notifyAncestor();\n }\n };\n\n ko.bindingEvent = {\n childrenComplete: \"childrenComplete\",\n descendantsComplete : \"descendantsComplete\",\n\n subscribe: function (node, event, callback, context, options) {\n var bindingInfo = ko.utils.domData.getOrSet(node, boundElementDomDataKey, {});\n if (!bindingInfo.eventSubscribable) {\n bindingInfo.eventSubscribable = new ko.subscribable;\n }\n if (options && options['notifyImmediately'] && bindingInfo.notifiedEvents[event]) {\n ko.dependencyDetection.ignore(callback, context, [node]);\n }\n return bindingInfo.eventSubscribable.subscribe(callback, context, event);\n },\n\n notify: function (node, event) {\n var bindingInfo = ko.utils.domData.get(node, boundElementDomDataKey);\n if (bindingInfo) {\n bindingInfo.notifiedEvents[event] = true;\n if (bindingInfo.eventSubscribable) {\n bindingInfo.eventSubscribable['notifySubscribers'](node, event);\n }\n if (event == ko.bindingEvent.childrenComplete) {\n if (bindingInfo.asyncContext) {\n bindingInfo.asyncContext.completeChildren();\n } else if (bindingInfo.asyncContext === undefined && bindingInfo.eventSubscribable && bindingInfo.eventSubscribable.hasSubscriptionsForEvent(ko.bindingEvent.descendantsComplete)) {\n // It's currently an error to register a descendantsComplete handler for a node that was never registered as completing asynchronously.\n // That's because without the asyncContext, we don't have a way to know that all descendants have completed.\n throw new Error(\"descendantsComplete event not supported for bindings on this node\");\n }\n }\n }\n },\n\n startPossiblyAsyncContentBinding: function (node, bindingContext) {\n var bindingInfo = ko.utils.domData.getOrSet(node, boundElementDomDataKey, {});\n\n if (!bindingInfo.asyncContext) {\n bindingInfo.asyncContext = new AsyncCompleteContext(node, bindingInfo, bindingContext[contextAncestorBindingInfo]);\n }\n\n // If the provided context was already extended with this node's binding info, just return the extended context\n if (bindingContext[contextAncestorBindingInfo] == bindingInfo) {\n return bindingContext;\n }\n\n return bindingContext['extend'](function (ctx) {\n ctx[contextAncestorBindingInfo] = bindingInfo;\n });\n }\n };\n\n // Returns the valueAccessor function for a binding value\n function makeValueAccessor(value) {\n return function() {\n return value;\n };\n }\n\n // Returns the value of a valueAccessor function\n function evaluateValueAccessor(valueAccessor) {\n return valueAccessor();\n }\n\n // Given a function that returns bindings, create and return a new object that contains\n // binding value-accessors functions. Each accessor function calls the original function\n // so that it always gets the latest value and all dependencies are captured. This is used\n // by ko.applyBindingsToNode and getBindingsAndMakeAccessors.\n function makeAccessorsFromFunction(callback) {\n return ko.utils.objectMap(ko.dependencyDetection.ignore(callback), function(value, key) {\n return function() {\n return callback()[key];\n };\n });\n }\n\n // Given a bindings function or object, create and return a new object that contains\n // binding value-accessors functions. This is used by ko.applyBindingsToNode.\n function makeBindingAccessors(bindings, context, node) {\n if (typeof bindings === 'function') {\n return makeAccessorsFromFunction(bindings.bind(null, context, node));\n } else {\n return ko.utils.objectMap(bindings, makeValueAccessor);\n }\n }\n\n // This function is used if the binding provider doesn't include a getBindingAccessors function.\n // It must be called with 'this' set to the provider instance.\n function getBindingsAndMakeAccessors(node, context) {\n return makeAccessorsFromFunction(this['getBindings'].bind(this, node, context));\n }\n\n function validateThatBindingIsAllowedForVirtualElements(bindingName) {\n var validator = ko.virtualElements.allowedBindings[bindingName];\n if (!validator)\n throw new Error(\"The binding '\" + bindingName + \"' cannot be used with virtual elements\")\n }\n\n function applyBindingsToDescendantsInternal(bindingContext, elementOrVirtualElement) {\n var nextInQueue = ko.virtualElements.firstChild(elementOrVirtualElement);\n\n if (nextInQueue) {\n var currentChild,\n provider = ko.bindingProvider['instance'],\n preprocessNode = provider['preprocessNode'];\n\n // Preprocessing allows a binding provider to mutate a node before bindings are applied to it. For example it's\n // possible to insert new siblings after it, and/or replace the node with a different one. This can be used to\n // implement custom binding syntaxes, such as {{ value }} for string interpolation, or custom element types that\n // trigger insertion of <template> contents at that point in the document.\n if (preprocessNode) {\n while (currentChild = nextInQueue) {\n nextInQueue = ko.virtualElements.nextSibling(currentChild);\n preprocessNode.call(provider, currentChild);\n }\n // Reset nextInQueue for the next loop\n nextInQueue = ko.virtualElements.firstChild(elementOrVirtualElement);\n }\n\n while (currentChild = nextInQueue) {\n // Keep a record of the next child *before* applying bindings, in case the binding removes the current child from its position\n nextInQueue = ko.virtualElements.nextSibling(currentChild);\n applyBindingsToNodeAndDescendantsInternal(bindingContext, currentChild);\n }\n }\n ko.bindingEvent.notify(elementOrVirtualElement, ko.bindingEvent.childrenComplete);\n }\n\n function applyBindingsToNodeAndDescendantsInternal(bindingContext, nodeVerified) {\n var bindingContextForDescendants = bindingContext;\n\n var isElement = (nodeVerified.nodeType === 1);\n if (isElement) // Workaround IE <= 8 HTML parsing weirdness\n ko.virtualElements.normaliseVirtualElementDomStructure(nodeVerified);\n\n // Perf optimisation: Apply bindings only if...\n // (1) We need to store the binding info for the node (all element nodes)\n // (2) It might have bindings (e.g., it has a data-bind attribute, or it's a marker for a containerless template)\n var shouldApplyBindings = isElement || ko.bindingProvider['instance']['nodeHasBindings'](nodeVerified);\n if (shouldApplyBindings)\n bindingContextForDescendants = applyBindingsToNodeInternal(nodeVerified, null, bindingContext)['bindingContextForDescendants'];\n\n if (bindingContextForDescendants && !bindingDoesNotRecurseIntoElementTypes[ko.utils.tagNameLower(nodeVerified)]) {\n applyBindingsToDescendantsInternal(bindingContextForDescendants, nodeVerified);\n }\n }\n\n function topologicalSortBindings(bindings) {\n // Depth-first sort\n var result = [], // The list of key/handler pairs that we will return\n bindingsConsidered = {}, // A temporary record of which bindings are already in 'result'\n cyclicDependencyStack = []; // Keeps track of a depth-search so that, if there's a cycle, we know which bindings caused it\n ko.utils.objectForEach(bindings, function pushBinding(bindingKey) {\n if (!bindingsConsidered[bindingKey]) {\n var binding = ko['getBindingHandler'](bindingKey);\n if (binding) {\n // First add dependencies (if any) of the current binding\n if (binding['after']) {\n cyclicDependencyStack.push(bindingKey);\n ko.utils.arrayForEach(binding['after'], function(bindingDependencyKey) {\n if (bindings[bindingDependencyKey]) {\n if (ko.utils.arrayIndexOf(cyclicDependencyStack, bindingDependencyKey) !== -1) {\n throw Error(\"Cannot combine the following bindings, because they have a cyclic dependency: \" + cyclicDependencyStack.join(\", \"));\n } else {\n pushBinding(bindingDependencyKey);\n }\n }\n });\n cyclicDependencyStack.length--;\n }\n // Next add the current binding\n result.push({ key: bindingKey, handler: binding });\n }\n bindingsConsidered[bindingKey] = true;\n }\n });\n\n return result;\n }\n\n function applyBindingsToNodeInternal(node, sourceBindings, bindingContext) {\n var bindingInfo = ko.utils.domData.getOrSet(node, boundElementDomDataKey, {});\n\n // Prevent multiple applyBindings calls for the same node, except when a binding value is specified\n var alreadyBound = bindingInfo.alreadyBound;\n if (!sourceBindings) {\n if (alreadyBound) {\n throw Error(\"You cannot apply bindings multiple times to the same element.\");\n }\n bindingInfo.alreadyBound = true;\n }\n if (!alreadyBound) {\n bindingInfo.context = bindingContext;\n }\n if (!bindingInfo.notifiedEvents) {\n bindingInfo.notifiedEvents = {};\n }\n\n // Use bindings if given, otherwise fall back on asking the bindings provider to give us some bindings\n var bindings;\n if (sourceBindings && typeof sourceBindings !== 'function') {\n bindings = sourceBindings;\n } else {\n var provider = ko.bindingProvider['instance'],\n getBindings = provider['getBindingAccessors'] || getBindingsAndMakeAccessors;\n\n // Get the binding from the provider within a computed observable so that we can update the bindings whenever\n // the binding context is updated or if the binding provider accesses observables.\n var bindingsUpdater = ko.dependentObservable(\n function() {\n bindings = sourceBindings ? sourceBindings(bindingContext, node) : getBindings.call(provider, node, bindingContext);\n // Register a dependency on the binding context to support observable view models.\n if (bindings) {\n if (bindingContext[contextSubscribable]) {\n bindingContext[contextSubscribable]();\n }\n if (bindingContext[contextDataDependency]) {\n bindingContext[contextDataDependency]();\n }\n }\n return bindings;\n },\n null, { disposeWhenNodeIsRemoved: node }\n );\n\n if (!bindings || !bindingsUpdater.isActive())\n bindingsUpdater = null;\n }\n\n var contextToExtend = bindingContext;\n var bindingHandlerThatControlsDescendantBindings;\n if (bindings) {\n // Return the value accessor for a given binding. When bindings are static (won't be updated because of a binding\n // context update), just return the value accessor from the binding. Otherwise, return a function that always gets\n // the latest binding value and registers a dependency on the binding updater.\n var getValueAccessor = bindingsUpdater\n ? function(bindingKey) {\n return function() {\n return evaluateValueAccessor(bindingsUpdater()[bindingKey]);\n };\n } : function(bindingKey) {\n return bindings[bindingKey];\n };\n\n // Use of allBindings as a function is maintained for backwards compatibility, but its use is deprecated\n function allBindings() {\n return ko.utils.objectMap(bindingsUpdater ? bindingsUpdater() : bindings, evaluateValueAccessor);\n }\n // The following is the 3.x allBindings API\n allBindings['get'] = function(key) {\n return bindings[key] && evaluateValueAccessor(getValueAccessor(key));\n };\n allBindings['has'] = function(key) {\n return key in bindings;\n };\n\n if (ko.bindingEvent.childrenComplete in bindings) {\n ko.bindingEvent.subscribe(node, ko.bindingEvent.childrenComplete, function () {\n var callback = evaluateValueAccessor(bindings[ko.bindingEvent.childrenComplete]);\n if (callback) {\n var nodes = ko.virtualElements.childNodes(node);\n if (nodes.length) {\n callback(nodes, ko.dataFor(nodes[0]));\n }\n }\n });\n }\n\n if (ko.bindingEvent.descendantsComplete in bindings) {\n contextToExtend = ko.bindingEvent.startPossiblyAsyncContentBinding(node, bindingContext);\n ko.bindingEvent.subscribe(node, ko.bindingEvent.descendantsComplete, function () {\n var callback = evaluateValueAccessor(bindings[ko.bindingEvent.descendantsComplete]);\n if (callback && ko.virtualElements.firstChild(node)) {\n callback(node);\n }\n });\n }\n\n // First put the bindings into the right order\n var orderedBindings = topologicalSortBindings(bindings);\n\n // Go through the sorted bindings, calling init and update for each\n ko.utils.arrayForEach(orderedBindings, function(bindingKeyAndHandler) {\n // Note that topologicalSortBindings has already filtered out any nonexistent binding handlers,\n // so bindingKeyAndHandler.handler will always be nonnull.\n var handlerInitFn = bindingKeyAndHandler.handler[\"init\"],\n handlerUpdateFn = bindingKeyAndHandler.handler[\"update\"],\n bindingKey = bindingKeyAndHandler.key;\n\n if (node.nodeType === 8) {\n validateThatBindingIsAllowedForVirtualElements(bindingKey);\n }\n\n try {\n // Run init, ignoring any dependencies\n if (typeof handlerInitFn == \"function\") {\n ko.dependencyDetection.ignore(function() {\n var initResult = handlerInitFn(node, getValueAccessor(bindingKey), allBindings, contextToExtend['$data'], contextToExtend);\n\n // If this binding handler claims to control descendant bindings, make a note of this\n if (initResult && initResult['controlsDescendantBindings']) {\n if (bindingHandlerThatControlsDescendantBindings !== undefined)\n throw new Error(\"Multiple bindings (\" + bindingHandlerThatControlsDescendantBindings + \" and \" + bindingKey + \") are trying to control descendant bindings of the same element. You cannot use these bindings together on the same element.\");\n bindingHandlerThatControlsDescendantBindings = bindingKey;\n }\n });\n }\n\n // Run update in its own computed wrapper\n if (typeof handlerUpdateFn == \"function\") {\n ko.dependentObservable(\n function() {\n handlerUpdateFn(node, getValueAccessor(bindingKey), allBindings, contextToExtend['$data'], contextToExtend);\n },\n null,\n { disposeWhenNodeIsRemoved: node }\n );\n }\n } catch (ex) {\n ex.message = \"Unable to process binding \\\"\" + bindingKey + \": \" + bindings[bindingKey] + \"\\\"\\nMessage: \" + ex.message;\n throw ex;\n }\n });\n }\n\n var shouldBindDescendants = bindingHandlerThatControlsDescendantBindings === undefined;\n return {\n 'shouldBindDescendants': shouldBindDescendants,\n 'bindingContextForDescendants': shouldBindDescendants && contextToExtend\n };\n };\n\n ko.storedBindingContextForNode = function (node) {\n var bindingInfo = ko.utils.domData.get(node, boundElementDomDataKey);\n return bindingInfo && bindingInfo.context;\n }\n\n function getBindingContext(viewModelOrBindingContext, extendContextCallback) {\n return viewModelOrBindingContext && (viewModelOrBindingContext instanceof ko.bindingContext)\n ? viewModelOrBindingContext\n : new ko.bindingContext(viewModelOrBindingContext, undefined, undefined, extendContextCallback);\n }\n\n ko.applyBindingAccessorsToNode = function (node, bindings, viewModelOrBindingContext) {\n if (node.nodeType === 1) // If it's an element, workaround IE <= 8 HTML parsing weirdness\n ko.virtualElements.normaliseVirtualElementDomStructure(node);\n return applyBindingsToNodeInternal(node, bindings, getBindingContext(viewModelOrBindingContext));\n };\n\n ko.applyBindingsToNode = function (node, bindings, viewModelOrBindingContext) {\n var context = getBindingContext(viewModelOrBindingContext);\n return ko.applyBindingAccessorsToNode(node, makeBindingAccessors(bindings, context, node), context);\n };\n\n ko.applyBindingsToDescendants = function(viewModelOrBindingContext, rootNode) {\n if (rootNode.nodeType === 1 || rootNode.nodeType === 8)\n applyBindingsToDescendantsInternal(getBindingContext(viewModelOrBindingContext), rootNode);\n };\n\n ko.applyBindings = function (viewModelOrBindingContext, rootNode, extendContextCallback) {\n // If jQuery is loaded after Knockout, we won't initially have access to it. So save it here.\n if (!jQueryInstance && window['jQuery']) {\n jQueryInstance = window['jQuery'];\n }\n\n if (arguments.length < 2) {\n rootNode = document.body;\n if (!rootNode) {\n throw Error(\"ko.applyBindings: could not find document.body; has the document been loaded?\");\n }\n } else if (!rootNode || (rootNode.nodeType !== 1 && rootNode.nodeType !== 8)) {\n throw Error(\"ko.applyBindings: first parameter should be your view model; second parameter should be a DOM node\");\n }\n\n applyBindingsToNodeAndDescendantsInternal(getBindingContext(viewModelOrBindingContext, extendContextCallback), rootNode);\n };\n\n // Retrieving binding context from arbitrary nodes\n ko.contextFor = function(node) {\n // We can only do something meaningful for elements and comment nodes (in particular, not text nodes, as IE can't store domdata for them)\n if (node && (node.nodeType === 1 || node.nodeType === 8)) {\n return ko.storedBindingContextForNode(node);\n }\n return undefined;\n };\n ko.dataFor = function(node) {\n var context = ko.contextFor(node);\n return context ? context['$data'] : undefined;\n };\n\n ko.exportSymbol('bindingHandlers', ko.bindingHandlers);\n ko.exportSymbol('bindingEvent', ko.bindingEvent);\n ko.exportSymbol('bindingEvent.subscribe', ko.bindingEvent.subscribe);\n ko.exportSymbol('bindingEvent.startPossiblyAsyncContentBinding', ko.bindingEvent.startPossiblyAsyncContentBinding);\n ko.exportSymbol('applyBindings', ko.applyBindings);\n ko.exportSymbol('applyBindingsToDescendants', ko.applyBindingsToDescendants);\n ko.exportSymbol('applyBindingAccessorsToNode', ko.applyBindingAccessorsToNode);\n ko.exportSymbol('applyBindingsToNode', ko.applyBindingsToNode);\n ko.exportSymbol('contextFor', ko.contextFor);\n ko.exportSymbol('dataFor', ko.dataFor);\n })();\n (function(undefined) {\n var loadingSubscribablesCache = {}, // Tracks component loads that are currently in flight\n loadedDefinitionsCache = {}; // Tracks component loads that have already completed\n\n ko.components = {\n get: function(componentName, callback) {\n var cachedDefinition = getObjectOwnProperty(loadedDefinitionsCache, componentName);\n if (cachedDefinition) {\n // It's already loaded and cached. Reuse the same definition object.\n // Note that for API consistency, even cache hits complete asynchronously by default.\n // You can bypass this by putting synchronous:true on your component config.\n if (cachedDefinition.isSynchronousComponent) {\n ko.dependencyDetection.ignore(function() { // See comment in loaderRegistryBehaviors.js for reasoning\n callback(cachedDefinition.definition);\n });\n } else {\n ko.tasks.schedule(function() { callback(cachedDefinition.definition); });\n }\n } else {\n // Join the loading process that is already underway, or start a new one.\n loadComponentAndNotify(componentName, callback);\n }\n },\n\n clearCachedDefinition: function(componentName) {\n delete loadedDefinitionsCache[componentName];\n },\n\n _getFirstResultFromLoaders: getFirstResultFromLoaders\n };\n\n function getObjectOwnProperty(obj, propName) {\n return Object.prototype.hasOwnProperty.call(obj, propName) ? obj[propName] : undefined;\n }\n\n function loadComponentAndNotify(componentName, callback) {\n var subscribable = getObjectOwnProperty(loadingSubscribablesCache, componentName),\n completedAsync;\n if (!subscribable) {\n // It's not started loading yet. Start loading, and when it's done, move it to loadedDefinitionsCache.\n subscribable = loadingSubscribablesCache[componentName] = new ko.subscribable();\n subscribable.subscribe(callback);\n\n beginLoadingComponent(componentName, function(definition, config) {\n var isSynchronousComponent = !!(config && config['synchronous']);\n loadedDefinitionsCache[componentName] = { definition: definition, isSynchronousComponent: isSynchronousComponent };\n delete loadingSubscribablesCache[componentName];\n\n // For API consistency, all loads complete asynchronously. However we want to avoid\n // adding an extra task schedule if it's unnecessary (i.e., the completion is already\n // async).\n //\n // You can bypass the 'always asynchronous' feature by putting the synchronous:true\n // flag on your component configuration when you register it.\n if (completedAsync || isSynchronousComponent) {\n // Note that notifySubscribers ignores any dependencies read within the callback.\n // See comment in loaderRegistryBehaviors.js for reasoning\n subscribable['notifySubscribers'](definition);\n } else {\n ko.tasks.schedule(function() {\n subscribable['notifySubscribers'](definition);\n });\n }\n });\n completedAsync = true;\n } else {\n subscribable.subscribe(callback);\n }\n }\n\n function beginLoadingComponent(componentName, callback) {\n getFirstResultFromLoaders('getConfig', [componentName], function(config) {\n if (config) {\n // We have a config, so now load its definition\n getFirstResultFromLoaders('loadComponent', [componentName, config], function(definition) {\n callback(definition, config);\n });\n } else {\n // The component has no config - it's unknown to all the loaders.\n // Note that this is not an error (e.g., a module loading error) - that would abort the\n // process and this callback would not run. For this callback to run, all loaders must\n // have confirmed they don't know about this component.\n callback(null, null);\n }\n });\n }\n\n function getFirstResultFromLoaders(methodName, argsExceptCallback, callback, candidateLoaders) {\n // On the first call in the stack, start with the full set of loaders\n if (!candidateLoaders) {\n candidateLoaders = ko.components['loaders'].slice(0); // Use a copy, because we'll be mutating this array\n }\n\n // Try the next candidate\n var currentCandidateLoader = candidateLoaders.shift();\n if (currentCandidateLoader) {\n var methodInstance = currentCandidateLoader[methodName];\n if (methodInstance) {\n var wasAborted = false,\n synchronousReturnValue = methodInstance.apply(currentCandidateLoader, argsExceptCallback.concat(function(result) {\n if (wasAborted) {\n callback(null);\n } else if (result !== null) {\n // This candidate returned a value. Use it.\n callback(result);\n } else {\n // Try the next candidate\n getFirstResultFromLoaders(methodName, argsExceptCallback, callback, candidateLoaders);\n }\n }));\n\n // Currently, loaders may not return anything synchronously. This leaves open the possibility\n // that we'll extend the API to support synchronous return values in the future. It won't be\n // a breaking change, because currently no loader is allowed to return anything except undefined.\n if (synchronousReturnValue !== undefined) {\n wasAborted = true;\n\n // Method to suppress exceptions will remain undocumented. This is only to keep\n // KO's specs running tidily, since we can observe the loading got aborted without\n // having exceptions cluttering up the console too.\n if (!currentCandidateLoader['suppressLoaderExceptions']) {\n throw new Error('Component loaders must supply values by invoking the callback, not by returning values synchronously.');\n }\n }\n } else {\n // This candidate doesn't have the relevant handler. Synchronously move on to the next one.\n getFirstResultFromLoaders(methodName, argsExceptCallback, callback, candidateLoaders);\n }\n } else {\n // No candidates returned a value\n callback(null);\n }\n }\n\n // Reference the loaders via string name so it's possible for developers\n // to replace the whole array by assigning to ko.components.loaders\n ko.components['loaders'] = [];\n\n ko.exportSymbol('components', ko.components);\n ko.exportSymbol('components.get', ko.components.get);\n ko.exportSymbol('components.clearCachedDefinition', ko.components.clearCachedDefinition);\n })();\n (function(undefined) {\n\n // The default loader is responsible for two things:\n // 1. Maintaining the default in-memory registry of component configuration objects\n // (i.e., the thing you're writing to when you call ko.components.register(someName, ...))\n // 2. Answering requests for components by fetching configuration objects\n // from that default in-memory registry and resolving them into standard\n // component definition objects (of the form { createViewModel: ..., template: ... })\n // Custom loaders may override either of these facilities, i.e.,\n // 1. To supply configuration objects from some other source (e.g., conventions)\n // 2. Or, to resolve configuration objects by loading viewmodels/templates via arbitrary logic.\n\n var defaultConfigRegistry = {};\n\n ko.components.register = function(componentName, config) {\n if (!config) {\n throw new Error('Invalid configuration for ' + componentName);\n }\n\n if (ko.components.isRegistered(componentName)) {\n throw new Error('Component ' + componentName + ' is already registered');\n }\n\n defaultConfigRegistry[componentName] = config;\n };\n\n ko.components.isRegistered = function(componentName) {\n return Object.prototype.hasOwnProperty.call(defaultConfigRegistry, componentName);\n };\n\n ko.components.unregister = function(componentName) {\n delete defaultConfigRegistry[componentName];\n ko.components.clearCachedDefinition(componentName);\n };\n\n ko.components.defaultLoader = {\n 'getConfig': function(componentName, callback) {\n var result = ko.components.isRegistered(componentName)\n ? defaultConfigRegistry[componentName]\n : null;\n callback(result);\n },\n\n 'loadComponent': function(componentName, config, callback) {\n var errorCallback = makeErrorCallback(componentName);\n possiblyGetConfigFromAmd(errorCallback, config, function(loadedConfig) {\n resolveConfig(componentName, errorCallback, loadedConfig, callback);\n });\n },\n\n 'loadTemplate': function(componentName, templateConfig, callback) {\n resolveTemplate(makeErrorCallback(componentName), templateConfig, callback);\n },\n\n 'loadViewModel': function(componentName, viewModelConfig, callback) {\n resolveViewModel(makeErrorCallback(componentName), viewModelConfig, callback);\n }\n };\n\n var createViewModelKey = 'createViewModel';\n\n // Takes a config object of the form { template: ..., viewModel: ... }, and asynchronously convert it\n // into the standard component definition format:\n // { template: <ArrayOfDomNodes>, createViewModel: function(params, componentInfo) { ... } }.\n // Since both template and viewModel may need to be resolved asynchronously, both tasks are performed\n // in parallel, and the results joined when both are ready. We don't depend on any promises infrastructure,\n // so this is implemented manually below.\n function resolveConfig(componentName, errorCallback, config, callback) {\n var result = {},\n makeCallBackWhenZero = 2,\n tryIssueCallback = function() {\n if (--makeCallBackWhenZero === 0) {\n callback(result);\n }\n },\n templateConfig = config['template'],\n viewModelConfig = config['viewModel'];\n\n if (templateConfig) {\n possiblyGetConfigFromAmd(errorCallback, templateConfig, function(loadedConfig) {\n ko.components._getFirstResultFromLoaders('loadTemplate', [componentName, loadedConfig], function(resolvedTemplate) {\n result['template'] = resolvedTemplate;\n tryIssueCallback();\n });\n });\n } else {\n tryIssueCallback();\n }\n\n if (viewModelConfig) {\n possiblyGetConfigFromAmd(errorCallback, viewModelConfig, function(loadedConfig) {\n ko.components._getFirstResultFromLoaders('loadViewModel', [componentName, loadedConfig], function(resolvedViewModel) {\n result[createViewModelKey] = resolvedViewModel;\n tryIssueCallback();\n });\n });\n } else {\n tryIssueCallback();\n }\n }\n\n function resolveTemplate(errorCallback, templateConfig, callback) {\n if (typeof templateConfig === 'string') {\n // Markup - parse it\n callback(ko.utils.parseHtmlFragment(templateConfig));\n } else if (templateConfig instanceof Array) {\n // Assume already an array of DOM nodes - pass through unchanged\n callback(templateConfig);\n } else if (isDocumentFragment(templateConfig)) {\n // Document fragment - use its child nodes\n callback(ko.utils.makeArray(templateConfig.childNodes));\n } else if (templateConfig['element']) {\n var element = templateConfig['element'];\n if (isDomElement(element)) {\n // Element instance - copy its child nodes\n callback(cloneNodesFromTemplateSourceElement(element));\n } else if (typeof element === 'string') {\n // Element ID - find it, then copy its child nodes\n var elemInstance = document.getElementById(element);\n if (elemInstance) {\n callback(cloneNodesFromTemplateSourceElement(elemInstance));\n } else {\n errorCallback('Cannot find element with ID ' + element);\n }\n } else {\n errorCallback('Unknown element type: ' + element);\n }\n } else {\n errorCallback('Unknown template value: ' + templateConfig);\n }\n }\n\n function resolveViewModel(errorCallback, viewModelConfig, callback) {\n if (typeof viewModelConfig === 'function') {\n // Constructor - convert to standard factory function format\n // By design, this does *not* supply componentInfo to the constructor, as the intent is that\n // componentInfo contains non-viewmodel data (e.g., the component's element) that should only\n // be used in factory functions, not viewmodel constructors.\n callback(function (params /*, componentInfo */) {\n return new viewModelConfig(params);\n });\n } else if (typeof viewModelConfig[createViewModelKey] === 'function') {\n // Already a factory function - use it as-is\n callback(viewModelConfig[createViewModelKey]);\n } else if ('instance' in viewModelConfig) {\n // Fixed object instance - promote to createViewModel format for API consistency\n var fixedInstance = viewModelConfig['instance'];\n callback(function (params, componentInfo) {\n return fixedInstance;\n });\n } else if ('viewModel' in viewModelConfig) {\n // Resolved AMD module whose value is of the form { viewModel: ... }\n resolveViewModel(errorCallback, viewModelConfig['viewModel'], callback);\n } else {\n errorCallback('Unknown viewModel value: ' + viewModelConfig);\n }\n }\n\n function cloneNodesFromTemplateSourceElement(elemInstance) {\n switch (ko.utils.tagNameLower(elemInstance)) {\n case 'script':\n return ko.utils.parseHtmlFragment(elemInstance.text);\n case 'textarea':\n return ko.utils.parseHtmlFragment(elemInstance.value);\n case 'template':\n // For browsers with proper <template> element support (i.e., where the .content property\n // gives a document fragment), use that document fragment.\n if (isDocumentFragment(elemInstance.content)) {\n return ko.utils.cloneNodes(elemInstance.content.childNodes);\n }\n }\n\n // Regular elements such as <div>, and <template> elements on old browsers that don't really\n // understand <template> and just treat it as a regular container\n return ko.utils.cloneNodes(elemInstance.childNodes);\n }\n\n function isDomElement(obj) {\n if (window['HTMLElement']) {\n return obj instanceof HTMLElement;\n } else {\n return obj && obj.tagName && obj.nodeType === 1;\n }\n }\n\n function isDocumentFragment(obj) {\n if (window['DocumentFragment']) {\n return obj instanceof DocumentFragment;\n } else {\n return obj && obj.nodeType === 11;\n }\n }\n\n function possiblyGetConfigFromAmd(errorCallback, config, callback) {\n if (typeof config['require'] === 'string') {\n // The config is the value of an AMD module\n if (amdRequire || window['require']) {\n (amdRequire || window['require'])([config['require']], function (module) {\n if (module && typeof module === 'object' && module.__esModule && module.default) {\n module = module.default;\n }\n callback(module);\n });\n } else {\n errorCallback('Uses require, but no AMD loader is present');\n }\n } else {\n callback(config);\n }\n }\n\n function makeErrorCallback(componentName) {\n return function (message) {\n throw new Error('Component \\'' + componentName + '\\': ' + message);\n };\n }\n\n ko.exportSymbol('components.register', ko.components.register);\n ko.exportSymbol('components.isRegistered', ko.components.isRegistered);\n ko.exportSymbol('components.unregister', ko.components.unregister);\n\n // Expose the default loader so that developers can directly ask it for configuration\n // or to resolve configuration\n ko.exportSymbol('components.defaultLoader', ko.components.defaultLoader);\n\n // By default, the default loader is the only registered component loader\n ko.components['loaders'].push(ko.components.defaultLoader);\n\n // Privately expose the underlying config registry for use in old-IE shim\n ko.components._allRegisteredComponents = defaultConfigRegistry;\n })();\n (function (undefined) {\n // Overridable API for determining which component name applies to a given node. By overriding this,\n // you can for example map specific tagNames to components that are not preregistered.\n ko.components['getComponentNameForNode'] = function(node) {\n var tagNameLower = ko.utils.tagNameLower(node);\n if (ko.components.isRegistered(tagNameLower)) {\n // Try to determine that this node can be considered a *custom* element; see https://github.com/knockout/knockout/issues/1603\n if (tagNameLower.indexOf('-') != -1 || ('' + node) == \"[object HTMLUnknownElement]\" || (ko.utils.ieVersion <= 8 && node.tagName === tagNameLower)) {\n return tagNameLower;\n }\n }\n };\n\n ko.components.addBindingsForCustomElement = function(allBindings, node, bindingContext, valueAccessors) {\n // Determine if it's really a custom element matching a component\n if (node.nodeType === 1) {\n var componentName = ko.components['getComponentNameForNode'](node);\n if (componentName) {\n // It does represent a component, so add a component binding for it\n allBindings = allBindings || {};\n\n if (allBindings['component']) {\n // Avoid silently overwriting some other 'component' binding that may already be on the element\n throw new Error('Cannot use the \"component\" binding on a custom element matching a component');\n }\n\n var componentBindingValue = { 'name': componentName, 'params': getComponentParamsFromCustomElement(node, bindingContext) };\n\n allBindings['component'] = valueAccessors\n ? function() { return componentBindingValue; }\n : componentBindingValue;\n }\n }\n\n return allBindings;\n }\n\n var nativeBindingProviderInstance = new ko.bindingProvider();\n\n function getComponentParamsFromCustomElement(elem, bindingContext) {\n var paramsAttribute = elem.getAttribute('params');\n\n if (paramsAttribute) {\n var params = nativeBindingProviderInstance['parseBindingsString'](paramsAttribute, bindingContext, elem, { 'valueAccessors': true, 'bindingParams': true }),\n rawParamComputedValues = ko.utils.objectMap(params, function(paramValue, paramName) {\n return ko.computed(paramValue, null, { disposeWhenNodeIsRemoved: elem });\n }),\n result = ko.utils.objectMap(rawParamComputedValues, function(paramValueComputed, paramName) {\n var paramValue = paramValueComputed.peek();\n // Does the evaluation of the parameter value unwrap any observables?\n if (!paramValueComputed.isActive()) {\n // No it doesn't, so there's no need for any computed wrapper. Just pass through the supplied value directly.\n // Example: \"someVal: firstName, age: 123\" (whether or not firstName is an observable/computed)\n return paramValue;\n } else {\n // Yes it does. Supply a computed property that unwraps both the outer (binding expression)\n // level of observability, and any inner (resulting model value) level of observability.\n // This means the component doesn't have to worry about multiple unwrapping. If the value is a\n // writable observable, the computed will also be writable and pass the value on to the observable.\n return ko.computed({\n 'read': function() {\n return ko.utils.unwrapObservable(paramValueComputed());\n },\n 'write': ko.isWriteableObservable(paramValue) && function(value) {\n paramValueComputed()(value);\n },\n disposeWhenNodeIsRemoved: elem\n });\n }\n });\n\n // Give access to the raw computeds, as long as that wouldn't overwrite any custom param also called '$raw'\n // This is in case the developer wants to react to outer (binding) observability separately from inner\n // (model value) observability, or in case the model value observable has subobservables.\n if (!Object.prototype.hasOwnProperty.call(result, '$raw')) {\n result['$raw'] = rawParamComputedValues;\n }\n\n return result;\n } else {\n // For consistency, absence of a \"params\" attribute is treated the same as the presence of\n // any empty one. Otherwise component viewmodels need special code to check whether or not\n // 'params' or 'params.$raw' is null/undefined before reading subproperties, which is annoying.\n return { '$raw': {} };\n }\n }\n\n // --------------------------------------------------------------------------------\n // Compatibility code for older (pre-HTML5) IE browsers\n\n if (ko.utils.ieVersion < 9) {\n // Whenever you preregister a component, enable it as a custom element in the current document\n ko.components['register'] = (function(originalFunction) {\n return function(componentName) {\n document.createElement(componentName); // Allows IE<9 to parse markup containing the custom element\n return originalFunction.apply(this, arguments);\n }\n })(ko.components['register']);\n\n // Whenever you create a document fragment, enable all preregistered component names as custom elements\n // This is needed to make innerShiv/jQuery HTML parsing correctly handle the custom elements\n document.createDocumentFragment = (function(originalFunction) {\n return function() {\n var newDocFrag = originalFunction(),\n allComponents = ko.components._allRegisteredComponents;\n for (var componentName in allComponents) {\n if (Object.prototype.hasOwnProperty.call(allComponents, componentName)) {\n newDocFrag.createElement(componentName);\n }\n }\n return newDocFrag;\n };\n })(document.createDocumentFragment);\n }\n })();(function(undefined) {\n var componentLoadingOperationUniqueId = 0;\n\n ko.bindingHandlers['component'] = {\n 'init': function(element, valueAccessor, ignored1, ignored2, bindingContext) {\n var currentViewModel,\n currentLoadingOperationId,\n afterRenderSub,\n disposeAssociatedComponentViewModel = function () {\n var currentViewModelDispose = currentViewModel && currentViewModel['dispose'];\n if (typeof currentViewModelDispose === 'function') {\n currentViewModelDispose.call(currentViewModel);\n }\n if (afterRenderSub) {\n afterRenderSub.dispose();\n }\n afterRenderSub = null;\n currentViewModel = null;\n // Any in-flight loading operation is no longer relevant, so make sure we ignore its completion\n currentLoadingOperationId = null;\n },\n originalChildNodes = ko.utils.makeArray(ko.virtualElements.childNodes(element));\n\n ko.virtualElements.emptyNode(element);\n ko.utils.domNodeDisposal.addDisposeCallback(element, disposeAssociatedComponentViewModel);\n\n ko.computed(function () {\n var value = ko.utils.unwrapObservable(valueAccessor()),\n componentName, componentParams;\n\n if (typeof value === 'string') {\n componentName = value;\n } else {\n componentName = ko.utils.unwrapObservable(value['name']);\n componentParams = ko.utils.unwrapObservable(value['params']);\n }\n\n if (!componentName) {\n throw new Error('No component name specified');\n }\n\n var asyncContext = ko.bindingEvent.startPossiblyAsyncContentBinding(element, bindingContext);\n\n var loadingOperationId = currentLoadingOperationId = ++componentLoadingOperationUniqueId;\n ko.components.get(componentName, function(componentDefinition) {\n // If this is not the current load operation for this element, ignore it.\n if (currentLoadingOperationId !== loadingOperationId) {\n return;\n }\n\n // Clean up previous state\n disposeAssociatedComponentViewModel();\n\n // Instantiate and bind new component. Implicitly this cleans any old DOM nodes.\n if (!componentDefinition) {\n throw new Error('Unknown component \\'' + componentName + '\\'');\n }\n cloneTemplateIntoElement(componentName, componentDefinition, element);\n\n var componentInfo = {\n 'element': element,\n 'templateNodes': originalChildNodes\n };\n\n var componentViewModel = createViewModel(componentDefinition, componentParams, componentInfo),\n childBindingContext = asyncContext['createChildContext'](componentViewModel, {\n 'extend': function(ctx) {\n ctx['$component'] = componentViewModel;\n ctx['$componentTemplateNodes'] = originalChildNodes;\n }\n });\n\n if (componentViewModel && componentViewModel['koDescendantsComplete']) {\n afterRenderSub = ko.bindingEvent.subscribe(element, ko.bindingEvent.descendantsComplete, componentViewModel['koDescendantsComplete'], componentViewModel);\n }\n\n currentViewModel = componentViewModel;\n ko.applyBindingsToDescendants(childBindingContext, element);\n });\n }, null, { disposeWhenNodeIsRemoved: element });\n\n return { 'controlsDescendantBindings': true };\n }\n };\n\n ko.virtualElements.allowedBindings['component'] = true;\n\n function cloneTemplateIntoElement(componentName, componentDefinition, element) {\n var template = componentDefinition['template'];\n if (!template) {\n throw new Error('Component \\'' + componentName + '\\' has no template');\n }\n\n var clonedNodesArray = ko.utils.cloneNodes(template);\n ko.virtualElements.setDomNodeChildren(element, clonedNodesArray);\n }\n\n function createViewModel(componentDefinition, componentParams, componentInfo) {\n var componentViewModelFactory = componentDefinition['createViewModel'];\n return componentViewModelFactory\n ? componentViewModelFactory.call(componentDefinition, componentParams, componentInfo)\n : componentParams; // Template-only component\n }\n\n })();\n var attrHtmlToJavaScriptMap = { 'class': 'className', 'for': 'htmlFor' };\n ko.bindingHandlers['attr'] = {\n 'update': function(element, valueAccessor, allBindings) {\n var value = ko.utils.unwrapObservable(valueAccessor()) || {};\n ko.utils.objectForEach(value, function(attrName, attrValue) {\n attrValue = ko.utils.unwrapObservable(attrValue);\n\n // Find the namespace of this attribute, if any.\n var prefixLen = attrName.indexOf(':');\n var namespace = \"lookupNamespaceURI\" in element && prefixLen > 0 && element.lookupNamespaceURI(attrName.substr(0, prefixLen));\n\n // To cover cases like \"attr: { checked:someProp }\", we want to remove the attribute entirely\n // when someProp is a \"no value\"-like value (strictly null, false, or undefined)\n // (because the absence of the \"checked\" attr is how to mark an element as not checked, etc.)\n var toRemove = (attrValue === false) || (attrValue === null) || (attrValue === undefined);\n if (toRemove) {\n namespace ? element.removeAttributeNS(namespace, attrName) : element.removeAttribute(attrName);\n } else {\n attrValue = attrValue.toString();\n }\n\n // In IE <= 7 and IE8 Quirks Mode, you have to use the JavaScript property name instead of the\n // HTML attribute name for certain attributes. IE8 Standards Mode supports the correct behavior,\n // but instead of figuring out the mode, we'll just set the attribute through the JavaScript\n // property for IE <= 8.\n if (ko.utils.ieVersion <= 8 && attrName in attrHtmlToJavaScriptMap) {\n attrName = attrHtmlToJavaScriptMap[attrName];\n if (toRemove)\n element.removeAttribute(attrName);\n else\n element[attrName] = attrValue;\n } else if (!toRemove) {\n namespace ? element.setAttributeNS(namespace, attrName, attrValue) : element.setAttribute(attrName, attrValue);\n }\n\n // Treat \"name\" specially - although you can think of it as an attribute, it also needs\n // special handling on older versions of IE (https://github.com/SteveSanderson/knockout/pull/333)\n // Deliberately being case-sensitive here because XHTML would regard \"Name\" as a different thing\n // entirely, and there's no strong reason to allow for such casing in HTML.\n if (attrName === \"name\") {\n ko.utils.setElementName(element, toRemove ? \"\" : attrValue);\n }\n });\n }\n };\n (function() {\n\n ko.bindingHandlers['checked'] = {\n 'after': ['value', 'attr'],\n 'init': function (element, valueAccessor, allBindings) {\n var checkedValue = ko.pureComputed(function() {\n // Treat \"value\" like \"checkedValue\" when it is included with \"checked\" binding\n if (allBindings['has']('checkedValue')) {\n return ko.utils.unwrapObservable(allBindings.get('checkedValue'));\n } else if (useElementValue) {\n if (allBindings['has']('value')) {\n return ko.utils.unwrapObservable(allBindings.get('value'));\n } else {\n return element.value;\n }\n }\n });\n\n function updateModel() {\n // This updates the model value from the view value.\n // It runs in response to DOM events (click) and changes in checkedValue.\n var isChecked = element.checked,\n elemValue = checkedValue();\n\n // When we're first setting up this computed, don't change any model state.\n if (ko.computedContext.isInitial()) {\n return;\n }\n\n // We can ignore unchecked radio buttons, because some other radio\n // button will be checked, and that one can take care of updating state.\n // Also ignore value changes to an already unchecked checkbox.\n if (!isChecked && (isRadio || ko.computedContext.getDependenciesCount())) {\n return;\n }\n\n var modelValue = ko.dependencyDetection.ignore(valueAccessor);\n if (valueIsArray) {\n var writableValue = rawValueIsNonArrayObservable ? modelValue.peek() : modelValue,\n saveOldValue = oldElemValue;\n oldElemValue = elemValue;\n\n if (saveOldValue !== elemValue) {\n // When we're responding to the checkedValue changing, and the element is\n // currently checked, replace the old elem value with the new elem value\n // in the model array.\n if (isChecked) {\n ko.utils.addOrRemoveItem(writableValue, elemValue, true);\n ko.utils.addOrRemoveItem(writableValue, saveOldValue, false);\n }\n } else {\n // When we're responding to the user having checked/unchecked a checkbox,\n // add/remove the element value to the model array.\n ko.utils.addOrRemoveItem(writableValue, elemValue, isChecked);\n }\n\n if (rawValueIsNonArrayObservable && ko.isWriteableObservable(modelValue)) {\n modelValue(writableValue);\n }\n } else {\n if (isCheckbox) {\n if (elemValue === undefined) {\n elemValue = isChecked;\n } else if (!isChecked) {\n elemValue = undefined;\n }\n }\n ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'checked', elemValue, true);\n }\n };\n\n function updateView() {\n // This updates the view value from the model value.\n // It runs in response to changes in the bound (checked) value.\n var modelValue = ko.utils.unwrapObservable(valueAccessor()),\n elemValue = checkedValue();\n\n if (valueIsArray) {\n // When a checkbox is bound to an array, being checked represents its value being present in that array\n element.checked = ko.utils.arrayIndexOf(modelValue, elemValue) >= 0;\n oldElemValue = elemValue;\n } else if (isCheckbox && elemValue === undefined) {\n // When a checkbox is bound to any other value (not an array) and \"checkedValue\" is not defined,\n // being checked represents the value being trueish\n element.checked = !!modelValue;\n } else {\n // Otherwise, being checked means that the checkbox or radio button's value corresponds to the model value\n element.checked = (checkedValue() === modelValue);\n }\n };\n\n var isCheckbox = element.type == \"checkbox\",\n isRadio = element.type == \"radio\";\n\n // Only bind to check boxes and radio buttons\n if (!isCheckbox && !isRadio) {\n return;\n }\n\n var rawValue = valueAccessor(),\n valueIsArray = isCheckbox && (ko.utils.unwrapObservable(rawValue) instanceof Array),\n rawValueIsNonArrayObservable = !(valueIsArray && rawValue.push && rawValue.splice),\n useElementValue = isRadio || valueIsArray,\n oldElemValue = valueIsArray ? checkedValue() : undefined;\n\n // IE 6 won't allow radio buttons to be selected unless they have a name\n if (isRadio && !element.name)\n ko.bindingHandlers['uniqueName']['init'](element, function() { return true });\n\n // Set up two computeds to update the binding:\n\n // The first responds to changes in the checkedValue value and to element clicks\n ko.computed(updateModel, null, { disposeWhenNodeIsRemoved: element });\n ko.utils.registerEventHandler(element, \"click\", updateModel);\n\n // The second responds to changes in the model value (the one associated with the checked binding)\n ko.computed(updateView, null, { disposeWhenNodeIsRemoved: element });\n\n rawValue = undefined;\n }\n };\n ko.expressionRewriting.twoWayBindings['checked'] = true;\n\n ko.bindingHandlers['checkedValue'] = {\n 'update': function (element, valueAccessor) {\n element.value = ko.utils.unwrapObservable(valueAccessor());\n }\n };\n\n })();var classesWrittenByBindingKey = '__ko__cssValue';\n ko.bindingHandlers['class'] = {\n 'update': function (element, valueAccessor) {\n var value = ko.utils.stringTrim(ko.utils.unwrapObservable(valueAccessor()));\n ko.utils.toggleDomNodeCssClass(element, element[classesWrittenByBindingKey], false);\n element[classesWrittenByBindingKey] = value;\n ko.utils.toggleDomNodeCssClass(element, value, true);\n }\n };\n\n ko.bindingHandlers['css'] = {\n 'update': function (element, valueAccessor) {\n var value = ko.utils.unwrapObservable(valueAccessor());\n if (value !== null && typeof value == \"object\") {\n ko.utils.objectForEach(value, function(className, shouldHaveClass) {\n shouldHaveClass = ko.utils.unwrapObservable(shouldHaveClass);\n ko.utils.toggleDomNodeCssClass(element, className, shouldHaveClass);\n });\n } else {\n ko.bindingHandlers['class']['update'](element, valueAccessor);\n }\n }\n };\n ko.bindingHandlers['enable'] = {\n 'update': function (element, valueAccessor) {\n var value = ko.utils.unwrapObservable(valueAccessor());\n if (value && element.disabled)\n element.removeAttribute(\"disabled\");\n else if ((!value) && (!element.disabled))\n element.disabled = true;\n }\n };\n\n ko.bindingHandlers['disable'] = {\n 'update': function (element, valueAccessor) {\n ko.bindingHandlers['enable']['update'](element, function() { return !ko.utils.unwrapObservable(valueAccessor()) });\n }\n };\n// For certain common events (currently just 'click'), allow a simplified data-binding syntax\n// e.g. click:handler instead of the usual full-length event:{click:handler}\n function makeEventHandlerShortcut(eventName) {\n ko.bindingHandlers[eventName] = {\n 'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {\n var newValueAccessor = function () {\n var result = {};\n result[eventName] = valueAccessor();\n return result;\n };\n return ko.bindingHandlers['event']['init'].call(this, element, newValueAccessor, allBindings, viewModel, bindingContext);\n }\n }\n }\n\n ko.bindingHandlers['event'] = {\n 'init' : function (element, valueAccessor, allBindings, viewModel, bindingContext) {\n var eventsToHandle = valueAccessor() || {};\n ko.utils.objectForEach(eventsToHandle, function(eventName) {\n if (typeof eventName == \"string\") {\n ko.utils.registerEventHandler(element, eventName, function (event) {\n var handlerReturnValue;\n var handlerFunction = valueAccessor()[eventName];\n if (!handlerFunction)\n return;\n\n try {\n // Take all the event args, and prefix with the viewmodel\n var argsForHandler = ko.utils.makeArray(arguments);\n viewModel = bindingContext['$data'];\n argsForHandler.unshift(viewModel);\n handlerReturnValue = handlerFunction.apply(viewModel, argsForHandler);\n } finally {\n if (handlerReturnValue !== true) { // Normally we want to prevent default action. Developer can override this be explicitly returning true.\n if (event.preventDefault)\n event.preventDefault();\n else\n event.returnValue = false;\n }\n }\n\n var bubble = allBindings.get(eventName + 'Bubble') !== false;\n if (!bubble) {\n event.cancelBubble = true;\n if (event.stopPropagation)\n event.stopPropagation();\n }\n });\n }\n });\n }\n };\n// \"foreach: someExpression\" is equivalent to \"template: { foreach: someExpression }\"\n// \"foreach: { data: someExpression, afterAdd: myfn }\" is equivalent to \"template: { foreach: someExpression, afterAdd: myfn }\"\n ko.bindingHandlers['foreach'] = {\n makeTemplateValueAccessor: function(valueAccessor) {\n return function() {\n var modelValue = valueAccessor(),\n unwrappedValue = ko.utils.peekObservable(modelValue); // Unwrap without setting a dependency here\n\n // If unwrappedValue is the array, pass in the wrapped value on its own\n // The value will be unwrapped and tracked within the template binding\n // (See https://github.com/SteveSanderson/knockout/issues/523)\n if ((!unwrappedValue) || typeof unwrappedValue.length == \"number\")\n return { 'foreach': modelValue, 'templateEngine': ko.nativeTemplateEngine.instance };\n\n // If unwrappedValue.data is the array, preserve all relevant options and unwrap again value so we get updates\n ko.utils.unwrapObservable(modelValue);\n return {\n 'foreach': unwrappedValue['data'],\n 'as': unwrappedValue['as'],\n 'noChildContext': unwrappedValue['noChildContext'],\n 'includeDestroyed': unwrappedValue['includeDestroyed'],\n 'afterAdd': unwrappedValue['afterAdd'],\n 'beforeRemove': unwrappedValue['beforeRemove'],\n 'afterRender': unwrappedValue['afterRender'],\n 'beforeMove': unwrappedValue['beforeMove'],\n 'afterMove': unwrappedValue['afterMove'],\n 'templateEngine': ko.nativeTemplateEngine.instance\n };\n };\n },\n 'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {\n return ko.bindingHandlers['template']['init'](element, ko.bindingHandlers['foreach'].makeTemplateValueAccessor(valueAccessor));\n },\n 'update': function(element, valueAccessor, allBindings, viewModel, bindingContext) {\n return ko.bindingHandlers['template']['update'](element, ko.bindingHandlers['foreach'].makeTemplateValueAccessor(valueAccessor), allBindings, viewModel, bindingContext);\n }\n };\n ko.expressionRewriting.bindingRewriteValidators['foreach'] = false; // Can't rewrite control flow bindings\n ko.virtualElements.allowedBindings['foreach'] = true;\n var hasfocusUpdatingProperty = '__ko_hasfocusUpdating';\n var hasfocusLastValue = '__ko_hasfocusLastValue';\n ko.bindingHandlers['hasfocus'] = {\n 'init': function(element, valueAccessor, allBindings) {\n var handleElementFocusChange = function(isFocused) {\n // Where possible, ignore which event was raised and determine focus state using activeElement,\n // as this avoids phantom focus/blur events raised when changing tabs in modern browsers.\n // However, not all KO-targeted browsers (Firefox 2) support activeElement. For those browsers,\n // prevent a loss of focus when changing tabs/windows by setting a flag that prevents hasfocus\n // from calling 'blur()' on the element when it loses focus.\n // Discussion at https://github.com/SteveSanderson/knockout/pull/352\n element[hasfocusUpdatingProperty] = true;\n var ownerDoc = element.ownerDocument;\n if (\"activeElement\" in ownerDoc) {\n var active;\n try {\n active = ownerDoc.activeElement;\n } catch(e) {\n // IE9 throws if you access activeElement during page load (see issue #703)\n active = ownerDoc.body;\n }\n isFocused = (active === element);\n }\n var modelValue = valueAccessor();\n ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'hasfocus', isFocused, true);\n\n //cache the latest value, so we can avoid unnecessarily calling focus/blur in the update function\n element[hasfocusLastValue] = isFocused;\n element[hasfocusUpdatingProperty] = false;\n };\n var handleElementFocusIn = handleElementFocusChange.bind(null, true);\n var handleElementFocusOut = handleElementFocusChange.bind(null, false);\n\n ko.utils.registerEventHandler(element, \"focus\", handleElementFocusIn);\n ko.utils.registerEventHandler(element, \"focusin\", handleElementFocusIn); // For IE\n ko.utils.registerEventHandler(element, \"blur\", handleElementFocusOut);\n ko.utils.registerEventHandler(element, \"focusout\", handleElementFocusOut); // For IE\n\n // Assume element is not focused (prevents \"blur\" being called initially)\n element[hasfocusLastValue] = false;\n },\n 'update': function(element, valueAccessor) {\n var value = !!ko.utils.unwrapObservable(valueAccessor());\n\n if (!element[hasfocusUpdatingProperty] && element[hasfocusLastValue] !== value) {\n value ? element.focus() : element.blur();\n\n // In IE, the blur method doesn't always cause the element to lose focus (for example, if the window is not in focus).\n // Setting focus to the body element does seem to be reliable in IE, but should only be used if we know that the current\n // element was focused already.\n if (!value && element[hasfocusLastValue]) {\n element.ownerDocument.body.focus();\n }\n\n // For IE, which doesn't reliably fire \"focus\" or \"blur\" events synchronously\n ko.dependencyDetection.ignore(ko.utils.triggerEvent, null, [element, value ? \"focusin\" : \"focusout\"]);\n }\n }\n };\n ko.expressionRewriting.twoWayBindings['hasfocus'] = true;\n\n ko.bindingHandlers['hasFocus'] = ko.bindingHandlers['hasfocus']; // Make \"hasFocus\" an alias\n ko.expressionRewriting.twoWayBindings['hasFocus'] = 'hasfocus';\n ko.bindingHandlers['html'] = {\n 'init': function() {\n // Prevent binding on the dynamically-injected HTML (as developers are unlikely to expect that, and it has security implications)\n return { 'controlsDescendantBindings': true };\n },\n 'update': function (element, valueAccessor) {\n // setHtml will unwrap the value if needed\n ko.utils.setHtml(element, valueAccessor());\n }\n };\n (function () {\n\n// Makes a binding like with or if\n function makeWithIfBinding(bindingKey, isWith, isNot) {\n ko.bindingHandlers[bindingKey] = {\n 'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {\n var didDisplayOnLastUpdate, savedNodes, contextOptions = {}, completeOnRender, needAsyncContext, renderOnEveryChange;\n\n if (isWith) {\n var as = allBindings.get('as'), noChildContext = allBindings.get('noChildContext');\n renderOnEveryChange = !(as && noChildContext);\n contextOptions = { 'as': as, 'noChildContext': noChildContext, 'exportDependencies': renderOnEveryChange };\n }\n\n completeOnRender = allBindings.get(\"completeOn\") == \"render\";\n needAsyncContext = completeOnRender || allBindings['has'](ko.bindingEvent.descendantsComplete);\n\n ko.computed(function() {\n var value = ko.utils.unwrapObservable(valueAccessor()),\n shouldDisplay = !isNot !== !value, // equivalent to isNot ? !value : !!value,\n isInitial = !savedNodes,\n childContext;\n\n if (!renderOnEveryChange && shouldDisplay === didDisplayOnLastUpdate) {\n return;\n }\n\n if (needAsyncContext) {\n bindingContext = ko.bindingEvent.startPossiblyAsyncContentBinding(element, bindingContext);\n }\n\n if (shouldDisplay) {\n if (!isWith || renderOnEveryChange) {\n contextOptions['dataDependency'] = ko.computedContext.computed();\n }\n\n if (isWith) {\n childContext = bindingContext['createChildContext'](typeof value == \"function\" ? value : valueAccessor, contextOptions);\n } else if (ko.computedContext.getDependenciesCount()) {\n childContext = bindingContext['extend'](null, contextOptions);\n } else {\n childContext = bindingContext;\n }\n }\n\n // Save a copy of the inner nodes on the initial update, but only if we have dependencies.\n if (isInitial && ko.computedContext.getDependenciesCount()) {\n savedNodes = ko.utils.cloneNodes(ko.virtualElements.childNodes(element), true /* shouldCleanNodes */);\n }\n\n if (shouldDisplay) {\n if (!isInitial) {\n ko.virtualElements.setDomNodeChildren(element, ko.utils.cloneNodes(savedNodes));\n }\n\n ko.applyBindingsToDescendants(childContext, element);\n } else {\n ko.virtualElements.emptyNode(element);\n\n if (!completeOnRender) {\n ko.bindingEvent.notify(element, ko.bindingEvent.childrenComplete);\n }\n }\n\n didDisplayOnLastUpdate = shouldDisplay;\n\n }, null, { disposeWhenNodeIsRemoved: element });\n\n return { 'controlsDescendantBindings': true };\n }\n };\n ko.expressionRewriting.bindingRewriteValidators[bindingKey] = false; // Can't rewrite control flow bindings\n ko.virtualElements.allowedBindings[bindingKey] = true;\n }\n\n// Construct the actual binding handlers\n makeWithIfBinding('if');\n makeWithIfBinding('ifnot', false /* isWith */, true /* isNot */);\n makeWithIfBinding('with', true /* isWith */);\n\n })();ko.bindingHandlers['let'] = {\n 'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {\n // Make a modified binding context, with extra properties, and apply it to descendant elements\n var innerContext = bindingContext['extend'](valueAccessor);\n ko.applyBindingsToDescendants(innerContext, element);\n\n return { 'controlsDescendantBindings': true };\n }\n };\n ko.virtualElements.allowedBindings['let'] = true;\n var captionPlaceholder = {};\n ko.bindingHandlers['options'] = {\n 'init': function(element) {\n if (ko.utils.tagNameLower(element) !== \"select\")\n throw new Error(\"options binding applies only to SELECT elements\");\n\n // Remove all existing <option>s.\n while (element.length > 0) {\n element.remove(0);\n }\n\n // Ensures that the binding processor doesn't try to bind the options\n return { 'controlsDescendantBindings': true };\n },\n 'update': function (element, valueAccessor, allBindings) {\n function selectedOptions() {\n return ko.utils.arrayFilter(element.options, function (node) { return node.selected; });\n }\n\n var selectWasPreviouslyEmpty = element.length == 0,\n multiple = element.multiple,\n previousScrollTop = (!selectWasPreviouslyEmpty && multiple) ? element.scrollTop : null,\n unwrappedArray = ko.utils.unwrapObservable(valueAccessor()),\n valueAllowUnset = allBindings.get('valueAllowUnset') && allBindings['has']('value'),\n includeDestroyed = allBindings.get('optionsIncludeDestroyed'),\n arrayToDomNodeChildrenOptions = {},\n captionValue,\n filteredArray,\n previousSelectedValues = [];\n\n if (!valueAllowUnset) {\n if (multiple) {\n previousSelectedValues = ko.utils.arrayMap(selectedOptions(), ko.selectExtensions.readValue);\n } else if (element.selectedIndex >= 0) {\n previousSelectedValues.push(ko.selectExtensions.readValue(element.options[element.selectedIndex]));\n }\n }\n\n if (unwrappedArray) {\n if (typeof unwrappedArray.length == \"undefined\") // Coerce single value into array\n unwrappedArray = [unwrappedArray];\n\n // Filter out any entries marked as destroyed\n filteredArray = ko.utils.arrayFilter(unwrappedArray, function(item) {\n return includeDestroyed || item === undefined || item === null || !ko.utils.unwrapObservable(item['_destroy']);\n });\n\n // If caption is included, add it to the array\n if (allBindings['has']('optionsCaption')) {\n captionValue = ko.utils.unwrapObservable(allBindings.get('optionsCaption'));\n // If caption value is null or undefined, don't show a caption\n if (captionValue !== null && captionValue !== undefined) {\n filteredArray.unshift(captionPlaceholder);\n }\n }\n } else {\n // If a falsy value is provided (e.g. null), we'll simply empty the select element\n }\n\n function applyToObject(object, predicate, defaultValue) {\n var predicateType = typeof predicate;\n if (predicateType == \"function\") // Given a function; run it against the data value\n return predicate(object);\n else if (predicateType == \"string\") // Given a string; treat it as a property name on the data value\n return object[predicate];\n else // Given no optionsText arg; use the data value itself\n return defaultValue;\n }\n\n // The following functions can run at two different times:\n // The first is when the whole array is being updated directly from this binding handler.\n // The second is when an observable value for a specific array entry is updated.\n // oldOptions will be empty in the first case, but will be filled with the previously generated option in the second.\n var itemUpdate = false;\n function optionForArrayItem(arrayEntry, index, oldOptions) {\n if (oldOptions.length) {\n previousSelectedValues = !valueAllowUnset && oldOptions[0].selected ? [ ko.selectExtensions.readValue(oldOptions[0]) ] : [];\n itemUpdate = true;\n }\n var option = element.ownerDocument.createElement(\"option\");\n if (arrayEntry === captionPlaceholder) {\n ko.utils.setTextContent(option, allBindings.get('optionsCaption'));\n ko.selectExtensions.writeValue(option, undefined);\n } else {\n // Apply a value to the option element\n var optionValue = applyToObject(arrayEntry, allBindings.get('optionsValue'), arrayEntry);\n ko.selectExtensions.writeValue(option, ko.utils.unwrapObservable(optionValue));\n\n // Apply some text to the option element\n var optionText = applyToObject(arrayEntry, allBindings.get('optionsText'), optionValue);\n ko.utils.setTextContent(option, optionText);\n }\n return [option];\n }\n\n // By using a beforeRemove callback, we delay the removal until after new items are added. This fixes a selection\n // problem in IE<=8 and Firefox. See https://github.com/knockout/knockout/issues/1208\n arrayToDomNodeChildrenOptions['beforeRemove'] =\n function (option) {\n element.removeChild(option);\n };\n\n function setSelectionCallback(arrayEntry, newOptions) {\n if (itemUpdate && valueAllowUnset) {\n // The model value is authoritative, so make sure its value is the one selected\n ko.bindingEvent.notify(element, ko.bindingEvent.childrenComplete);\n } else if (previousSelectedValues.length) {\n // IE6 doesn't like us to assign selection to OPTION nodes before they're added to the document.\n // That's why we first added them without selection. Now it's time to set the selection.\n var isSelected = ko.utils.arrayIndexOf(previousSelectedValues, ko.selectExtensions.readValue(newOptions[0])) >= 0;\n ko.utils.setOptionNodeSelectionState(newOptions[0], isSelected);\n\n // If this option was changed from being selected during a single-item update, notify the change\n if (itemUpdate && !isSelected) {\n ko.dependencyDetection.ignore(ko.utils.triggerEvent, null, [element, \"change\"]);\n }\n }\n }\n\n var callback = setSelectionCallback;\n if (allBindings['has']('optionsAfterRender') && typeof allBindings.get('optionsAfterRender') == \"function\") {\n callback = function(arrayEntry, newOptions) {\n setSelectionCallback(arrayEntry, newOptions);\n ko.dependencyDetection.ignore(allBindings.get('optionsAfterRender'), null, [newOptions[0], arrayEntry !== captionPlaceholder ? arrayEntry : undefined]);\n }\n }\n\n ko.utils.setDomNodeChildrenFromArrayMapping(element, filteredArray, optionForArrayItem, arrayToDomNodeChildrenOptions, callback);\n\n if (!valueAllowUnset) {\n // Determine if the selection has changed as a result of updating the options list\n var selectionChanged;\n if (multiple) {\n // For a multiple-select box, compare the new selection count to the previous one\n // But if nothing was selected before, the selection can't have changed\n selectionChanged = previousSelectedValues.length && selectedOptions().length < previousSelectedValues.length;\n } else {\n // For a single-select box, compare the current value to the previous value\n // But if nothing was selected before or nothing is selected now, just look for a change in selection\n selectionChanged = (previousSelectedValues.length && element.selectedIndex >= 0)\n ? (ko.selectExtensions.readValue(element.options[element.selectedIndex]) !== previousSelectedValues[0])\n : (previousSelectedValues.length || element.selectedIndex >= 0);\n }\n\n // Ensure consistency between model value and selected option.\n // If the dropdown was changed so that selection is no longer the same,\n // notify the value or selectedOptions binding.\n if (selectionChanged) {\n ko.dependencyDetection.ignore(ko.utils.triggerEvent, null, [element, \"change\"]);\n }\n }\n\n if (valueAllowUnset || ko.computedContext.isInitial()) {\n ko.bindingEvent.notify(element, ko.bindingEvent.childrenComplete);\n }\n\n // Workaround for IE bug\n ko.utils.ensureSelectElementIsRenderedCorrectly(element);\n\n if (previousScrollTop && Math.abs(previousScrollTop - element.scrollTop) > 20)\n element.scrollTop = previousScrollTop;\n }\n };\n ko.bindingHandlers['options'].optionValueDomDataKey = ko.utils.domData.nextKey();\n ko.bindingHandlers['selectedOptions'] = {\n 'init': function (element, valueAccessor, allBindings) {\n function updateFromView() {\n var value = valueAccessor(), valueToWrite = [];\n ko.utils.arrayForEach(element.getElementsByTagName(\"option\"), function(node) {\n if (node.selected)\n valueToWrite.push(ko.selectExtensions.readValue(node));\n });\n ko.expressionRewriting.writeValueToProperty(value, allBindings, 'selectedOptions', valueToWrite);\n }\n\n function updateFromModel() {\n var newValue = ko.utils.unwrapObservable(valueAccessor()),\n previousScrollTop = element.scrollTop;\n\n if (newValue && typeof newValue.length == \"number\") {\n ko.utils.arrayForEach(element.getElementsByTagName(\"option\"), function(node) {\n var isSelected = ko.utils.arrayIndexOf(newValue, ko.selectExtensions.readValue(node)) >= 0;\n if (node.selected != isSelected) { // This check prevents flashing of the select element in IE\n ko.utils.setOptionNodeSelectionState(node, isSelected);\n }\n });\n }\n\n element.scrollTop = previousScrollTop;\n }\n\n if (ko.utils.tagNameLower(element) != \"select\") {\n throw new Error(\"selectedOptions binding applies only to SELECT elements\");\n }\n\n var updateFromModelComputed;\n ko.bindingEvent.subscribe(element, ko.bindingEvent.childrenComplete, function () {\n if (!updateFromModelComputed) {\n ko.utils.registerEventHandler(element, \"change\", updateFromView);\n updateFromModelComputed = ko.computed(updateFromModel, null, { disposeWhenNodeIsRemoved: element });\n } else {\n updateFromView();\n }\n }, null, { 'notifyImmediately': true });\n },\n 'update': function() {} // Keep for backwards compatibility with code that may have wrapped binding\n };\n ko.expressionRewriting.twoWayBindings['selectedOptions'] = true;\n ko.bindingHandlers['style'] = {\n 'update': function (element, valueAccessor) {\n var value = ko.utils.unwrapObservable(valueAccessor() || {});\n ko.utils.objectForEach(value, function(styleName, styleValue) {\n styleValue = ko.utils.unwrapObservable(styleValue);\n\n if (styleValue === null || styleValue === undefined || styleValue === false) {\n // Empty string removes the value, whereas null/undefined have no effect\n styleValue = \"\";\n }\n\n if (jQueryInstance) {\n jQueryInstance(element)['css'](styleName, styleValue);\n } else if (/^--/.test(styleName)) {\n // Is styleName a custom CSS property?\n element.style.setProperty(styleName, styleValue);\n } else {\n styleName = styleName.replace(/-(\\w)/g, function (all, letter) {\n return letter.toUpperCase();\n });\n\n var previousStyle = element.style[styleName];\n element.style[styleName] = styleValue;\n\n if (styleValue !== previousStyle && element.style[styleName] == previousStyle && !isNaN(styleValue)) {\n element.style[styleName] = styleValue + \"px\";\n }\n }\n });\n }\n };\n ko.bindingHandlers['submit'] = {\n 'init': function (element, valueAccessor, allBindings, viewModel, bindingContext) {\n if (typeof valueAccessor() != \"function\")\n throw new Error(\"The value for a submit binding must be a function\");\n ko.utils.registerEventHandler(element, \"submit\", function (event) {\n var handlerReturnValue;\n var value = valueAccessor();\n try { handlerReturnValue = value.call(bindingContext['$data'], element); }\n finally {\n if (handlerReturnValue !== true) { // Normally we want to prevent default action. Developer can override this be explicitly returning true.\n if (event.preventDefault)\n event.preventDefault();\n else\n event.returnValue = false;\n }\n }\n });\n }\n };\n ko.bindingHandlers['text'] = {\n 'init': function() {\n // Prevent binding on the dynamically-injected text node (as developers are unlikely to expect that, and it has security implications).\n // It should also make things faster, as we no longer have to consider whether the text node might be bindable.\n return { 'controlsDescendantBindings': true };\n },\n 'update': function (element, valueAccessor) {\n ko.utils.setTextContent(element, valueAccessor());\n }\n };\n ko.virtualElements.allowedBindings['text'] = true;\n (function () {\n\n if (window && window.navigator) {\n var parseVersion = function (matches) {\n if (matches) {\n return parseFloat(matches[1]);\n }\n };\n\n // Detect various browser versions because some old versions don't fully support the 'input' event\n var userAgent = window.navigator.userAgent,\n operaVersion, chromeVersion, safariVersion, firefoxVersion, ieVersion, edgeVersion;\n\n (operaVersion = window.opera && window.opera.version && parseInt(window.opera.version()))\n || (edgeVersion = parseVersion(userAgent.match(/Edge\\/([^ ]+)$/)))\n || (chromeVersion = parseVersion(userAgent.match(/Chrome\\/([^ ]+)/)))\n || (safariVersion = parseVersion(userAgent.match(/Version\\/([^ ]+) Safari/)))\n || (firefoxVersion = parseVersion(userAgent.match(/Firefox\\/([^ ]+)/)))\n || (ieVersion = ko.utils.ieVersion || parseVersion(userAgent.match(/MSIE ([^ ]+)/))) // Detects up to IE 10\n || (ieVersion = parseVersion(userAgent.match(/rv:([^ )]+)/))); // Detects IE 11\n }\n\n// IE 8 and 9 have bugs that prevent the normal events from firing when the value changes.\n// But it does fire the 'selectionchange' event on many of those, presumably because the\n// cursor is moving and that counts as the selection changing. The 'selectionchange' event is\n// fired at the document level only and doesn't directly indicate which element changed. We\n// set up just one event handler for the document and use 'activeElement' to determine which\n// element was changed.\n if (ieVersion >= 8 && ieVersion < 10) {\n var selectionChangeRegisteredName = ko.utils.domData.nextKey(),\n selectionChangeHandlerName = ko.utils.domData.nextKey();\n var selectionChangeHandler = function(event) {\n var target = this.activeElement,\n handler = target && ko.utils.domData.get(target, selectionChangeHandlerName);\n if (handler) {\n handler(event);\n }\n };\n var registerForSelectionChangeEvent = function (element, handler) {\n var ownerDoc = element.ownerDocument;\n if (!ko.utils.domData.get(ownerDoc, selectionChangeRegisteredName)) {\n ko.utils.domData.set(ownerDoc, selectionChangeRegisteredName, true);\n ko.utils.registerEventHandler(ownerDoc, 'selectionchange', selectionChangeHandler);\n }\n ko.utils.domData.set(element, selectionChangeHandlerName, handler);\n };\n }\n\n ko.bindingHandlers['textInput'] = {\n 'init': function (element, valueAccessor, allBindings) {\n\n var previousElementValue = element.value,\n timeoutHandle,\n elementValueBeforeEvent;\n\n var updateModel = function (event) {\n clearTimeout(timeoutHandle);\n elementValueBeforeEvent = timeoutHandle = undefined;\n\n var elementValue = element.value;\n if (previousElementValue !== elementValue) {\n // Provide a way for tests to know exactly which event was processed\n if (DEBUG && event) element['_ko_textInputProcessedEvent'] = event.type;\n previousElementValue = elementValue;\n ko.expressionRewriting.writeValueToProperty(valueAccessor(), allBindings, 'textInput', elementValue);\n }\n };\n\n var deferUpdateModel = function (event) {\n if (!timeoutHandle) {\n // The elementValueBeforeEvent variable is set *only* during the brief gap between an\n // event firing and the updateModel function running. This allows us to ignore model\n // updates that are from the previous state of the element, usually due to techniques\n // such as rateLimit. Such updates, if not ignored, can cause keystrokes to be lost.\n elementValueBeforeEvent = element.value;\n var handler = DEBUG ? updateModel.bind(element, {type: event.type}) : updateModel;\n timeoutHandle = ko.utils.setTimeout(handler, 4);\n }\n };\n\n // IE9 will mess up the DOM if you handle events synchronously which results in DOM changes (such as other bindings);\n // so we'll make sure all updates are asynchronous\n var ieUpdateModel = ko.utils.ieVersion == 9 ? deferUpdateModel : updateModel,\n ourUpdate = false;\n\n var updateView = function () {\n var modelValue = ko.utils.unwrapObservable(valueAccessor());\n\n if (modelValue === null || modelValue === undefined) {\n modelValue = '';\n }\n\n if (elementValueBeforeEvent !== undefined && modelValue === elementValueBeforeEvent) {\n ko.utils.setTimeout(updateView, 4);\n return;\n }\n\n // Update the element only if the element and model are different. On some browsers, updating the value\n // will move the cursor to the end of the input, which would be bad while the user is typing.\n if (element.value !== modelValue) {\n ourUpdate = true; // Make sure we ignore events (propertychange) that result from updating the value\n element.value = modelValue;\n ourUpdate = false;\n previousElementValue = element.value; // In case the browser changes the value (see #2281)\n }\n };\n\n var onEvent = function (event, handler) {\n ko.utils.registerEventHandler(element, event, handler);\n };\n\n if (DEBUG && ko.bindingHandlers['textInput']['_forceUpdateOn']) {\n // Provide a way for tests to specify exactly which events are bound\n ko.utils.arrayForEach(ko.bindingHandlers['textInput']['_forceUpdateOn'], function(eventName) {\n if (eventName.slice(0,5) == 'after') {\n onEvent(eventName.slice(5), deferUpdateModel);\n } else {\n onEvent(eventName, updateModel);\n }\n });\n } else {\n if (ieVersion) {\n // All versions (including 11) of Internet Explorer have a bug that they don't generate an input or propertychange event when ESC is pressed\n onEvent('keypress', updateModel);\n }\n if (ieVersion < 11) {\n // Internet Explorer <= 8 doesn't support the 'input' event, but does include 'propertychange' that fires whenever\n // any property of an element changes. Unlike 'input', it also fires if a property is changed from JavaScript code,\n // but that's an acceptable compromise for this binding. IE 9 and 10 support 'input', but since they don't always\n // fire it when using autocomplete, we'll use 'propertychange' for them also.\n onEvent('propertychange', function(event) {\n if (!ourUpdate && event.propertyName === 'value') {\n ieUpdateModel(event);\n }\n });\n }\n if (ieVersion == 8) {\n // IE 8 has a bug where it fails to fire 'propertychange' on the first update following a value change from\n // JavaScript code. It also doesn't fire if you clear the entire value. To fix this, we bind to the following\n // events too.\n onEvent('keyup', updateModel); // A single keystoke\n onEvent('keydown', updateModel); // The first character when a key is held down\n }\n if (registerForSelectionChangeEvent) {\n // Internet Explorer 9 doesn't fire the 'input' event when deleting text, including using\n // the backspace, delete, or ctrl-x keys, clicking the 'x' to clear the input, dragging text\n // out of the field, and cutting or deleting text using the context menu. 'selectionchange'\n // can detect all of those except dragging text out of the field, for which we use 'dragend'.\n // These are also needed in IE8 because of the bug described above.\n registerForSelectionChangeEvent(element, ieUpdateModel); // 'selectionchange' covers cut, paste, drop, delete, etc.\n onEvent('dragend', deferUpdateModel);\n }\n\n if (!ieVersion || ieVersion >= 9) {\n // All other supported browsers support the 'input' event, which fires whenever the content of the element is changed\n // through the user interface.\n onEvent('input', ieUpdateModel);\n }\n\n if (safariVersion < 5 && ko.utils.tagNameLower(element) === \"textarea\") {\n // Safari <5 doesn't fire the 'input' event for <textarea> elements (it does fire 'textInput'\n // but only when typing). So we'll just catch as much as we can with keydown, cut, and paste.\n onEvent('keydown', deferUpdateModel);\n onEvent('paste', deferUpdateModel);\n onEvent('cut', deferUpdateModel);\n } else if (operaVersion < 11) {\n // Opera 10 doesn't always fire the 'input' event for cut, paste, undo & drop operations.\n // We can try to catch some of those using 'keydown'.\n onEvent('keydown', deferUpdateModel);\n } else if (firefoxVersion < 4.0) {\n // Firefox <= 3.6 doesn't fire the 'input' event when text is filled in through autocomplete\n onEvent('DOMAutoComplete', updateModel);\n\n // Firefox <=3.5 doesn't fire the 'input' event when text is dropped into the input.\n onEvent('dragdrop', updateModel); // <3.5\n onEvent('drop', updateModel); // 3.5\n } else if (edgeVersion && element.type === \"number\") {\n // Microsoft Edge doesn't fire 'input' or 'change' events for number inputs when\n // the value is changed via the up / down arrow keys\n onEvent('keydown', deferUpdateModel);\n }\n }\n\n // Bind to the change event so that we can catch programmatic updates of the value that fire this event.\n onEvent('change', updateModel);\n\n // To deal with browsers that don't notify any kind of event for some changes (IE, Safari, etc.)\n onEvent('blur', updateModel);\n\n ko.computed(updateView, null, { disposeWhenNodeIsRemoved: element });\n }\n };\n ko.expressionRewriting.twoWayBindings['textInput'] = true;\n\n// textinput is an alias for textInput\n ko.bindingHandlers['textinput'] = {\n // preprocess is the only way to set up a full alias\n 'preprocess': function (value, name, addBinding) {\n addBinding('textInput', value);\n }\n };\n\n })();ko.bindingHandlers['uniqueName'] = {\n 'init': function (element, valueAccessor) {\n if (valueAccessor()) {\n var name = \"ko_unique_\" + (++ko.bindingHandlers['uniqueName'].currentIndex);\n ko.utils.setElementName(element, name);\n }\n }\n };\n ko.bindingHandlers['uniqueName'].currentIndex = 0;\n ko.bindingHandlers['using'] = {\n 'init': function(element, valueAccessor, allBindings, viewModel, bindingContext) {\n var options;\n\n if (allBindings['has']('as')) {\n options = { 'as': allBindings.get('as'), 'noChildContext': allBindings.get('noChildContext') };\n }\n\n var innerContext = bindingContext['createChildContext'](valueAccessor, options);\n ko.applyBindingsToDescendants(innerContext, element);\n\n return { 'controlsDescendantBindings': true };\n }\n };\n ko.virtualElements.allowedBindings['using'] = true;\n ko.bindingHandlers['value'] = {\n 'init': function (element, valueAccessor, allBindings) {\n var tagName = ko.utils.tagNameLower(element),\n isInputElement = tagName == \"input\";\n\n // If the value binding is placed on a radio/checkbox, then just pass through to checkedValue and quit\n if (isInputElement && (element.type == \"checkbox\" || element.type == \"radio\")) {\n ko.applyBindingAccessorsToNode(element, { 'checkedValue': valueAccessor });\n return;\n }\n\n var eventsToCatch = [];\n var requestedEventsToCatch = allBindings.get(\"valueUpdate\");\n var propertyChangedFired = false;\n var elementValueBeforeEvent = null;\n\n if (requestedEventsToCatch) {\n // Allow both individual event names, and arrays of event names\n if (typeof requestedEventsToCatch == \"string\") {\n eventsToCatch = [requestedEventsToCatch];\n } else {\n eventsToCatch = ko.utils.arrayGetDistinctValues(requestedEventsToCatch);\n }\n ko.utils.arrayRemoveItem(eventsToCatch, \"change\"); // We'll subscribe to \"change\" events later\n }\n\n var valueUpdateHandler = function() {\n elementValueBeforeEvent = null;\n propertyChangedFired = false;\n var modelValue = valueAccessor();\n var elementValue = ko.selectExtensions.readValue(element);\n ko.expressionRewriting.writeValueToProperty(modelValue, allBindings, 'value', elementValue);\n }\n\n // Workaround for https://github.com/SteveSanderson/knockout/issues/122\n // IE doesn't fire \"change\" events on textboxes if the user selects a value from its autocomplete list\n var ieAutoCompleteHackNeeded = ko.utils.ieVersion && isInputElement && element.type == \"text\"\n && element.autocomplete != \"off\" && (!element.form || element.form.autocomplete != \"off\");\n if (ieAutoCompleteHackNeeded && ko.utils.arrayIndexOf(eventsToCatch, \"propertychange\") == -1) {\n ko.utils.registerEventHandler(element, \"propertychange\", function () { propertyChangedFired = true });\n ko.utils.registerEventHandler(element, \"focus\", function () { propertyChangedFired = false });\n ko.utils.registerEventHandler(element, \"blur\", function() {\n if (propertyChangedFired) {\n valueUpdateHandler();\n }\n });\n }\n\n ko.utils.arrayForEach(eventsToCatch, function(eventName) {\n // The syntax \"after<eventname>\" means \"run the handler asynchronously after the event\"\n // This is useful, for example, to catch \"keydown\" events after the browser has updated the control\n // (otherwise, ko.selectExtensions.readValue(this) will receive the control's value *before* the key event)\n var handler = valueUpdateHandler;\n if (ko.utils.stringStartsWith(eventName, \"after\")) {\n handler = function() {\n // The elementValueBeforeEvent variable is non-null *only* during the brief gap between\n // a keyX event firing and the valueUpdateHandler running, which is scheduled to happen\n // at the earliest asynchronous opportunity. We store this temporary information so that\n // if, between keyX and valueUpdateHandler, the underlying model value changes separately,\n // we can overwrite that model value change with the value the user just typed. Otherwise,\n // techniques like rateLimit can trigger model changes at critical moments that will\n // override the user's inputs, causing keystrokes to be lost.\n elementValueBeforeEvent = ko.selectExtensions.readValue(element);\n ko.utils.setTimeout(valueUpdateHandler, 0);\n };\n eventName = eventName.substring(\"after\".length);\n }\n ko.utils.registerEventHandler(element, eventName, handler);\n });\n\n var updateFromModel;\n\n if (isInputElement && element.type == \"file\") {\n // For file input elements, can only write the empty string\n updateFromModel = function () {\n var newValue = ko.utils.unwrapObservable(valueAccessor());\n if (newValue === null || newValue === undefined || newValue === \"\") {\n element.value = \"\";\n } else {\n ko.dependencyDetection.ignore(valueUpdateHandler); // reset the model to match the element\n }\n }\n } else {\n updateFromModel = function () {\n var newValue = ko.utils.unwrapObservable(valueAccessor());\n var elementValue = ko.selectExtensions.readValue(element);\n\n if (elementValueBeforeEvent !== null && newValue === elementValueBeforeEvent) {\n ko.utils.setTimeout(updateFromModel, 0);\n return;\n }\n\n var valueHasChanged = newValue !== elementValue;\n\n if (valueHasChanged || elementValue === undefined) {\n if (tagName === \"select\") {\n var allowUnset = allBindings.get('valueAllowUnset');\n ko.selectExtensions.writeValue(element, newValue, allowUnset);\n if (!allowUnset && newValue !== ko.selectExtensions.readValue(element)) {\n // If you try to set a model value that can't be represented in an already-populated dropdown, reject that change,\n // because you're not allowed to have a model value that disagrees with a visible UI selection.\n ko.dependencyDetection.ignore(valueUpdateHandler);\n }\n } else {\n ko.selectExtensions.writeValue(element, newValue);\n }\n }\n };\n }\n\n if (tagName === \"select\") {\n var updateFromModelComputed;\n ko.bindingEvent.subscribe(element, ko.bindingEvent.childrenComplete, function () {\n if (!updateFromModelComputed) {\n ko.utils.registerEventHandler(element, \"change\", valueUpdateHandler);\n updateFromModelComputed = ko.computed(updateFromModel, null, { disposeWhenNodeIsRemoved: element });\n } else if (allBindings.get('valueAllowUnset')) {\n updateFromModel();\n } else {\n valueUpdateHandler();\n }\n }, null, { 'notifyImmediately': true });\n } else {\n ko.utils.registerEventHandler(element, \"change\", valueUpdateHandler);\n ko.computed(updateFromModel, null, { disposeWhenNodeIsRemoved: element });\n }\n },\n 'update': function() {} // Keep for backwards compatibility with code that may have wrapped value binding\n };\n ko.expressionRewriting.twoWayBindings['value'] = true;\n ko.bindingHandlers['visible'] = {\n 'update': function (element, valueAccessor) {\n var value = ko.utils.unwrapObservable(valueAccessor());\n var isCurrentlyVisible = !(element.style.display == \"none\");\n if (value && !isCurrentlyVisible)\n element.style.display = \"\";\n else if ((!value) && isCurrentlyVisible)\n element.style.display = \"none\";\n }\n };\n\n ko.bindingHandlers['hidden'] = {\n 'update': function (element, valueAccessor) {\n ko.bindingHandlers['visible']['update'](element, function() { return !ko.utils.unwrapObservable(valueAccessor()) });\n }\n };\n// 'click' is just a shorthand for the usual full-length event:{click:handler}\n makeEventHandlerShortcut('click');\n// If you want to make a custom template engine,\n//\n// [1] Inherit from this class (like ko.nativeTemplateEngine does)\n// [2] Override 'renderTemplateSource', supplying a function with this signature:\n//\n// function (templateSource, bindingContext, options) {\n// // - templateSource.text() is the text of the template you should render\n// // - bindingContext.$data is the data you should pass into the template\n// // - you might also want to make bindingContext.$parent, bindingContext.$parents,\n// // and bindingContext.$root available in the template too\n// // - options gives you access to any other properties set on \"data-bind: { template: options }\"\n// // - templateDocument is the document object of the template\n// //\n// // Return value: an array of DOM nodes\n// }\n//\n// [3] Override 'createJavaScriptEvaluatorBlock', supplying a function with this signature:\n//\n// function (script) {\n// // Return value: Whatever syntax means \"Evaluate the JavaScript statement 'script' and output the result\"\n// // For example, the jquery.tmpl template engine converts 'someScript' to '${ someScript }'\n// }\n//\n// This is only necessary if you want to allow data-bind attributes to reference arbitrary template variables.\n// If you don't want to allow that, you can set the property 'allowTemplateRewriting' to false (like ko.nativeTemplateEngine does)\n// and then you don't need to override 'createJavaScriptEvaluatorBlock'.\n\n ko.templateEngine = function () { };\n\n ko.templateEngine.prototype['renderTemplateSource'] = function (templateSource, bindingContext, options, templateDocument) {\n throw new Error(\"Override renderTemplateSource\");\n };\n\n ko.templateEngine.prototype['createJavaScriptEvaluatorBlock'] = function (script) {\n throw new Error(\"Override createJavaScriptEvaluatorBlock\");\n };\n\n ko.templateEngine.prototype['makeTemplateSource'] = function(template, templateDocument) {\n // Named template\n if (typeof template == \"string\") {\n templateDocument = templateDocument || document;\n var elem = templateDocument.getElementById(template);\n if (!elem)\n throw new Error(\"Cannot find template with ID \" + template);\n return new ko.templateSources.domElement(elem);\n } else if ((template.nodeType == 1) || (template.nodeType == 8)) {\n // Anonymous template\n return new ko.templateSources.anonymousTemplate(template);\n } else\n throw new Error(\"Unknown template type: \" + template);\n };\n\n ko.templateEngine.prototype['renderTemplate'] = function (template, bindingContext, options, templateDocument) {\n var templateSource = this['makeTemplateSource'](template, templateDocument);\n return this['renderTemplateSource'](templateSource, bindingContext, options, templateDocument);\n };\n\n ko.templateEngine.prototype['isTemplateRewritten'] = function (template, templateDocument) {\n // Skip rewriting if requested\n if (this['allowTemplateRewriting'] === false)\n return true;\n return this['makeTemplateSource'](template, templateDocument)['data'](\"isRewritten\");\n };\n\n ko.templateEngine.prototype['rewriteTemplate'] = function (template, rewriterCallback, templateDocument) {\n var templateSource = this['makeTemplateSource'](template, templateDocument);\n var rewritten = rewriterCallback(templateSource['text']());\n templateSource['text'](rewritten);\n templateSource['data'](\"isRewritten\", true);\n };\n\n ko.exportSymbol('templateEngine', ko.templateEngine);\n\n ko.templateRewriting = (function () {\n var memoizeDataBindingAttributeSyntaxRegex = /(<([a-z]+\\d*)(?:\\s+(?!data-bind\\s*=\\s*)[a-z0-9\\-]+(?:=(?:\\\"[^\\\"]*\\\"|\\'[^\\']*\\'|[^>]*))?)*\\s+)data-bind\\s*=\\s*([\"'])([\\s\\S]*?)\\3/gi;\n var memoizeVirtualContainerBindingSyntaxRegex = /<!--\\s*ko\\b\\s*([\\s\\S]*?)\\s*-->/g;\n\n function validateDataBindValuesForRewriting(keyValueArray) {\n var allValidators = ko.expressionRewriting.bindingRewriteValidators;\n for (var i = 0; i < keyValueArray.length; i++) {\n var key = keyValueArray[i]['key'];\n if (Object.prototype.hasOwnProperty.call(allValidators, key)) {\n var validator = allValidators[key];\n\n if (typeof validator === \"function\") {\n var possibleErrorMessage = validator(keyValueArray[i]['value']);\n if (possibleErrorMessage)\n throw new Error(possibleErrorMessage);\n } else if (!validator) {\n throw new Error(\"This template engine does not support the '\" + key + \"' binding within its templates\");\n }\n }\n }\n }\n\n function constructMemoizedTagReplacement(dataBindAttributeValue, tagToRetain, nodeName, templateEngine) {\n var dataBindKeyValueArray = ko.expressionRewriting.parseObjectLiteral(dataBindAttributeValue);\n validateDataBindValuesForRewriting(dataBindKeyValueArray);\n var rewrittenDataBindAttributeValue = ko.expressionRewriting.preProcessBindings(dataBindKeyValueArray, {'valueAccessors':true});\n\n // For no obvious reason, Opera fails to evaluate rewrittenDataBindAttributeValue unless it's wrapped in an additional\n // anonymous function, even though Opera's built-in debugger can evaluate it anyway. No other browser requires this\n // extra indirection.\n var applyBindingsToNextSiblingScript =\n \"ko.__tr_ambtns(function($context,$element){return(function(){return{ \" + rewrittenDataBindAttributeValue + \" } })()},'\" + nodeName.toLowerCase() + \"')\";\n return templateEngine['createJavaScriptEvaluatorBlock'](applyBindingsToNextSiblingScript) + tagToRetain;\n }\n\n return {\n ensureTemplateIsRewritten: function (template, templateEngine, templateDocument) {\n if (!templateEngine['isTemplateRewritten'](template, templateDocument))\n templateEngine['rewriteTemplate'](template, function (htmlString) {\n return ko.templateRewriting.memoizeBindingAttributeSyntax(htmlString, templateEngine);\n }, templateDocument);\n },\n\n memoizeBindingAttributeSyntax: function (htmlString, templateEngine) {\n return htmlString.replace(memoizeDataBindingAttributeSyntaxRegex, function () {\n return constructMemoizedTagReplacement(/* dataBindAttributeValue: */ arguments[4], /* tagToRetain: */ arguments[1], /* nodeName: */ arguments[2], templateEngine);\n }).replace(memoizeVirtualContainerBindingSyntaxRegex, function() {\n return constructMemoizedTagReplacement(/* dataBindAttributeValue: */ arguments[1], /* tagToRetain: */ \"<!-- ko -->\", /* nodeName: */ \"#comment\", templateEngine);\n });\n },\n\n applyMemoizedBindingsToNextSibling: function (bindings, nodeName) {\n return ko.memoization.memoize(function (domNode, bindingContext) {\n var nodeToBind = domNode.nextSibling;\n if (nodeToBind && nodeToBind.nodeName.toLowerCase() === nodeName) {\n ko.applyBindingAccessorsToNode(nodeToBind, bindings, bindingContext);\n }\n });\n }\n }\n })();\n\n\n// Exported only because it has to be referenced by string lookup from within rewritten template\n ko.exportSymbol('__tr_ambtns', ko.templateRewriting.applyMemoizedBindingsToNextSibling);\n (function() {\n // A template source represents a read/write way of accessing a template. This is to eliminate the need for template loading/saving\n // logic to be duplicated in every template engine (and means they can all work with anonymous templates, etc.)\n //\n // Two are provided by default:\n // 1. ko.templateSources.domElement - reads/writes the text content of an arbitrary DOM element\n // 2. ko.templateSources.anonymousElement - uses ko.utils.domData to read/write text *associated* with the DOM element, but\n // without reading/writing the actual element text content, since it will be overwritten\n // with the rendered template output.\n // You can implement your own template source if you want to fetch/store templates somewhere other than in DOM elements.\n // Template sources need to have the following functions:\n // text() \t\t\t- returns the template text from your storage location\n // text(value)\t\t- writes the supplied template text to your storage location\n // data(key)\t\t\t- reads values stored using data(key, value) - see below\n // data(key, value)\t- associates \"value\" with this template and the key \"key\". Is used to store information like \"isRewritten\".\n //\n // Optionally, template sources can also have the following functions:\n // nodes() - returns a DOM element containing the nodes of this template, where available\n // nodes(value) - writes the given DOM element to your storage location\n // If a DOM element is available for a given template source, template engines are encouraged to use it in preference over text()\n // for improved speed. However, all templateSources must supply text() even if they don't supply nodes().\n //\n // Once you've implemented a templateSource, make your template engine use it by subclassing whatever template engine you were\n // using and overriding \"makeTemplateSource\" to return an instance of your custom template source.\n\n ko.templateSources = {};\n\n // ---- ko.templateSources.domElement -----\n\n // template types\n var templateScript = 1,\n templateTextArea = 2,\n templateTemplate = 3,\n templateElement = 4;\n\n ko.templateSources.domElement = function(element) {\n this.domElement = element;\n\n if (element) {\n var tagNameLower = ko.utils.tagNameLower(element);\n this.templateType =\n tagNameLower === \"script\" ? templateScript :\n tagNameLower === \"textarea\" ? templateTextArea :\n // For browsers with proper <template> element support, where the .content property gives a document fragment\n tagNameLower == \"template\" && element.content && element.content.nodeType === 11 ? templateTemplate :\n templateElement;\n }\n }\n\n ko.templateSources.domElement.prototype['text'] = function(/* valueToWrite */) {\n var elemContentsProperty = this.templateType === templateScript ? \"text\"\n : this.templateType === templateTextArea ? \"value\"\n : \"innerHTML\";\n\n if (arguments.length == 0) {\n return this.domElement[elemContentsProperty];\n } else {\n var valueToWrite = arguments[0];\n if (elemContentsProperty === \"innerHTML\")\n ko.utils.setHtml(this.domElement, valueToWrite);\n else\n this.domElement[elemContentsProperty] = valueToWrite;\n }\n };\n\n var dataDomDataPrefix = ko.utils.domData.nextKey() + \"_\";\n ko.templateSources.domElement.prototype['data'] = function(key /*, valueToWrite */) {\n if (arguments.length === 1) {\n return ko.utils.domData.get(this.domElement, dataDomDataPrefix + key);\n } else {\n ko.utils.domData.set(this.domElement, dataDomDataPrefix + key, arguments[1]);\n }\n };\n\n var templatesDomDataKey = ko.utils.domData.nextKey();\n function getTemplateDomData(element) {\n return ko.utils.domData.get(element, templatesDomDataKey) || {};\n }\n function setTemplateDomData(element, data) {\n ko.utils.domData.set(element, templatesDomDataKey, data);\n }\n\n ko.templateSources.domElement.prototype['nodes'] = function(/* valueToWrite */) {\n var element = this.domElement;\n if (arguments.length == 0) {\n var templateData = getTemplateDomData(element),\n nodes = templateData.containerData || (\n this.templateType === templateTemplate ? element.content :\n this.templateType === templateElement ? element :\n undefined);\n if (!nodes || templateData.alwaysCheckText) {\n // If the template is associated with an element that stores the template as text,\n // parse and cache the nodes whenever there's new text content available. This allows\n // the user to update the template content by updating the text of template node.\n var text = this['text']();\n if (text && text !== templateData.textData) {\n nodes = ko.utils.parseHtmlForTemplateNodes(text, element.ownerDocument);\n setTemplateDomData(element, {containerData: nodes, textData: text, alwaysCheckText: true});\n }\n }\n return nodes;\n } else {\n var valueToWrite = arguments[0];\n if (this.templateType !== undefined) {\n this['text'](\"\"); // clear the text from the node\n }\n setTemplateDomData(element, {containerData: valueToWrite});\n }\n };\n\n // ---- ko.templateSources.anonymousTemplate -----\n // Anonymous templates are normally saved/retrieved as DOM nodes through \"nodes\".\n // For compatibility, you can also read \"text\"; it will be serialized from the nodes on demand.\n // Writing to \"text\" is still supported, but then the template data will not be available as DOM nodes.\n\n ko.templateSources.anonymousTemplate = function(element) {\n this.domElement = element;\n }\n ko.templateSources.anonymousTemplate.prototype = new ko.templateSources.domElement();\n ko.templateSources.anonymousTemplate.prototype.constructor = ko.templateSources.anonymousTemplate;\n ko.templateSources.anonymousTemplate.prototype['text'] = function(/* valueToWrite */) {\n if (arguments.length == 0) {\n var templateData = getTemplateDomData(this.domElement);\n if (templateData.textData === undefined && templateData.containerData)\n templateData.textData = templateData.containerData.innerHTML;\n return templateData.textData;\n } else {\n var valueToWrite = arguments[0];\n setTemplateDomData(this.domElement, {textData: valueToWrite});\n }\n };\n\n ko.exportSymbol('templateSources', ko.templateSources);\n ko.exportSymbol('templateSources.domElement', ko.templateSources.domElement);\n ko.exportSymbol('templateSources.anonymousTemplate', ko.templateSources.anonymousTemplate);\n })();\n (function () {\n var _templateEngine;\n ko.setTemplateEngine = function (templateEngine) {\n if ((templateEngine != undefined) && !(templateEngine instanceof ko.templateEngine))\n throw new Error(\"templateEngine must inherit from ko.templateEngine\");\n _templateEngine = templateEngine;\n }\n\n function invokeForEachNodeInContinuousRange(firstNode, lastNode, action) {\n var node, nextInQueue = firstNode, firstOutOfRangeNode = ko.virtualElements.nextSibling(lastNode);\n while (nextInQueue && ((node = nextInQueue) !== firstOutOfRangeNode)) {\n nextInQueue = ko.virtualElements.nextSibling(node);\n action(node, nextInQueue);\n }\n }\n\n function activateBindingsOnContinuousNodeArray(continuousNodeArray, bindingContext) {\n // To be used on any nodes that have been rendered by a template and have been inserted into some parent element\n // Walks through continuousNodeArray (which *must* be continuous, i.e., an uninterrupted sequence of sibling nodes, because\n // the algorithm for walking them relies on this), and for each top-level item in the virtual-element sense,\n // (1) Does a regular \"applyBindings\" to associate bindingContext with this node and to activate any non-memoized bindings\n // (2) Unmemoizes any memos in the DOM subtree (e.g., to activate bindings that had been memoized during template rewriting)\n\n if (continuousNodeArray.length) {\n var firstNode = continuousNodeArray[0],\n lastNode = continuousNodeArray[continuousNodeArray.length - 1],\n parentNode = firstNode.parentNode,\n provider = ko.bindingProvider['instance'],\n preprocessNode = provider['preprocessNode'];\n\n if (preprocessNode) {\n invokeForEachNodeInContinuousRange(firstNode, lastNode, function(node, nextNodeInRange) {\n var nodePreviousSibling = node.previousSibling;\n var newNodes = preprocessNode.call(provider, node);\n if (newNodes) {\n if (node === firstNode)\n firstNode = newNodes[0] || nextNodeInRange;\n if (node === lastNode)\n lastNode = newNodes[newNodes.length - 1] || nodePreviousSibling;\n }\n });\n\n // Because preprocessNode can change the nodes, including the first and last nodes, update continuousNodeArray to match.\n // We need the full set, including inner nodes, because the unmemoize step might remove the first node (and so the real\n // first node needs to be in the array).\n continuousNodeArray.length = 0;\n if (!firstNode) { // preprocessNode might have removed all the nodes, in which case there's nothing left to do\n return;\n }\n if (firstNode === lastNode) {\n continuousNodeArray.push(firstNode);\n } else {\n continuousNodeArray.push(firstNode, lastNode);\n ko.utils.fixUpContinuousNodeArray(continuousNodeArray, parentNode);\n }\n }\n\n // Need to applyBindings *before* unmemoziation, because unmemoization might introduce extra nodes (that we don't want to re-bind)\n // whereas a regular applyBindings won't introduce new memoized nodes\n invokeForEachNodeInContinuousRange(firstNode, lastNode, function(node) {\n if (node.nodeType === 1 || node.nodeType === 8)\n ko.applyBindings(bindingContext, node);\n });\n invokeForEachNodeInContinuousRange(firstNode, lastNode, function(node) {\n if (node.nodeType === 1 || node.nodeType === 8)\n ko.memoization.unmemoizeDomNodeAndDescendants(node, [bindingContext]);\n });\n\n // Make sure any changes done by applyBindings or unmemoize are reflected in the array\n ko.utils.fixUpContinuousNodeArray(continuousNodeArray, parentNode);\n }\n }\n\n function getFirstNodeFromPossibleArray(nodeOrNodeArray) {\n return nodeOrNodeArray.nodeType ? nodeOrNodeArray\n : nodeOrNodeArray.length > 0 ? nodeOrNodeArray[0]\n : null;\n }\n\n function executeTemplate(targetNodeOrNodeArray, renderMode, template, bindingContext, options) {\n options = options || {};\n var firstTargetNode = targetNodeOrNodeArray && getFirstNodeFromPossibleArray(targetNodeOrNodeArray);\n var templateDocument = (firstTargetNode || template || {}).ownerDocument;\n var templateEngineToUse = (options['templateEngine'] || _templateEngine);\n ko.templateRewriting.ensureTemplateIsRewritten(template, templateEngineToUse, templateDocument);\n var renderedNodesArray = templateEngineToUse['renderTemplate'](template, bindingContext, options, templateDocument);\n\n // Loosely check result is an array of DOM nodes\n if ((typeof renderedNodesArray.length != \"number\") || (renderedNodesArray.length > 0 && typeof renderedNodesArray[0].nodeType != \"number\"))\n throw new Error(\"Template engine must return an array of DOM nodes\");\n\n var haveAddedNodesToParent = false;\n switch (renderMode) {\n case \"replaceChildren\":\n ko.virtualElements.setDomNodeChildren(targetNodeOrNodeArray, renderedNodesArray);\n haveAddedNodesToParent = true;\n break;\n case \"replaceNode\":\n ko.utils.replaceDomNodes(targetNodeOrNodeArray, renderedNodesArray);\n haveAddedNodesToParent = true;\n break;\n case \"ignoreTargetNode\": break;\n default:\n throw new Error(\"Unknown renderMode: \" + renderMode);\n }\n\n if (haveAddedNodesToParent) {\n activateBindingsOnContinuousNodeArray(renderedNodesArray, bindingContext);\n if (options['afterRender']) {\n ko.dependencyDetection.ignore(options['afterRender'], null, [renderedNodesArray, bindingContext[options['as'] || '$data']]);\n }\n if (renderMode == \"replaceChildren\") {\n ko.bindingEvent.notify(targetNodeOrNodeArray, ko.bindingEvent.childrenComplete);\n }\n }\n\n return renderedNodesArray;\n }\n\n function resolveTemplateName(template, data, context) {\n // The template can be specified as:\n if (ko.isObservable(template)) {\n // 1. An observable, with string value\n return template();\n } else if (typeof template === 'function') {\n // 2. A function of (data, context) returning a string\n return template(data, context);\n } else {\n // 3. A string\n return template;\n }\n }\n\n ko.renderTemplate = function (template, dataOrBindingContext, options, targetNodeOrNodeArray, renderMode) {\n options = options || {};\n if ((options['templateEngine'] || _templateEngine) == undefined)\n throw new Error(\"Set a template engine before calling renderTemplate\");\n renderMode = renderMode || \"replaceChildren\";\n\n if (targetNodeOrNodeArray) {\n var firstTargetNode = getFirstNodeFromPossibleArray(targetNodeOrNodeArray);\n\n var whenToDispose = function () { return (!firstTargetNode) || !ko.utils.domNodeIsAttachedToDocument(firstTargetNode); }; // Passive disposal (on next evaluation)\n var activelyDisposeWhenNodeIsRemoved = (firstTargetNode && renderMode == \"replaceNode\") ? firstTargetNode.parentNode : firstTargetNode;\n\n return ko.dependentObservable( // So the DOM is automatically updated when any dependency changes\n function () {\n // Ensure we've got a proper binding context to work with\n var bindingContext = (dataOrBindingContext && (dataOrBindingContext instanceof ko.bindingContext))\n ? dataOrBindingContext\n : new ko.bindingContext(dataOrBindingContext, null, null, null, { \"exportDependencies\": true });\n\n var templateName = resolveTemplateName(template, bindingContext['$data'], bindingContext),\n renderedNodesArray = executeTemplate(targetNodeOrNodeArray, renderMode, templateName, bindingContext, options);\n\n if (renderMode == \"replaceNode\") {\n targetNodeOrNodeArray = renderedNodesArray;\n firstTargetNode = getFirstNodeFromPossibleArray(targetNodeOrNodeArray);\n }\n },\n null,\n { disposeWhen: whenToDispose, disposeWhenNodeIsRemoved: activelyDisposeWhenNodeIsRemoved }\n );\n } else {\n // We don't yet have a DOM node to evaluate, so use a memo and render the template later when there is a DOM node\n return ko.memoization.memoize(function (domNode) {\n ko.renderTemplate(template, dataOrBindingContext, options, domNode, \"replaceNode\");\n });\n }\n };\n\n ko.renderTemplateForEach = function (template, arrayOrObservableArray, options, targetNode, parentBindingContext) {\n // Since setDomNodeChildrenFromArrayMapping always calls executeTemplateForArrayItem and then\n // activateBindingsCallback for added items, we can store the binding context in the former to use in the latter.\n var arrayItemContext, asName = options['as'];\n\n // This will be called by setDomNodeChildrenFromArrayMapping to get the nodes to add to targetNode\n var executeTemplateForArrayItem = function (arrayValue, index) {\n // Support selecting template as a function of the data being rendered\n arrayItemContext = parentBindingContext['createChildContext'](arrayValue, {\n 'as': asName,\n 'noChildContext': options['noChildContext'],\n 'extend': function(context) {\n context['$index'] = index;\n if (asName) {\n context[asName + \"Index\"] = index;\n }\n }\n });\n\n var templateName = resolveTemplateName(template, arrayValue, arrayItemContext);\n return executeTemplate(targetNode, \"ignoreTargetNode\", templateName, arrayItemContext, options);\n };\n\n // This will be called whenever setDomNodeChildrenFromArrayMapping has added nodes to targetNode\n var activateBindingsCallback = function(arrayValue, addedNodesArray, index) {\n activateBindingsOnContinuousNodeArray(addedNodesArray, arrayItemContext);\n if (options['afterRender'])\n options['afterRender'](addedNodesArray, arrayValue);\n\n // release the \"cache\" variable, so that it can be collected by\n // the GC when its value isn't used from within the bindings anymore.\n arrayItemContext = null;\n };\n\n var setDomNodeChildrenFromArrayMapping = function (newArray, changeList) {\n // Call setDomNodeChildrenFromArrayMapping, ignoring any observables unwrapped within (most likely from a callback function).\n // If the array items are observables, though, they will be unwrapped in executeTemplateForArrayItem and managed within setDomNodeChildrenFromArrayMapping.\n ko.dependencyDetection.ignore(ko.utils.setDomNodeChildrenFromArrayMapping, null, [targetNode, newArray, executeTemplateForArrayItem, options, activateBindingsCallback, changeList]);\n ko.bindingEvent.notify(targetNode, ko.bindingEvent.childrenComplete);\n };\n\n var shouldHideDestroyed = (options['includeDestroyed'] === false) || (ko.options['foreachHidesDestroyed'] && !options['includeDestroyed']);\n\n if (!shouldHideDestroyed && !options['beforeRemove'] && ko.isObservableArray(arrayOrObservableArray)) {\n setDomNodeChildrenFromArrayMapping(arrayOrObservableArray.peek());\n\n var subscription = arrayOrObservableArray.subscribe(function (changeList) {\n setDomNodeChildrenFromArrayMapping(arrayOrObservableArray(), changeList);\n }, null, \"arrayChange\");\n subscription.disposeWhenNodeIsRemoved(targetNode);\n\n return subscription;\n } else {\n return ko.dependentObservable(function () {\n var unwrappedArray = ko.utils.unwrapObservable(arrayOrObservableArray) || [];\n if (typeof unwrappedArray.length == \"undefined\") // Coerce single value into array\n unwrappedArray = [unwrappedArray];\n\n if (shouldHideDestroyed) {\n // Filter out any entries marked as destroyed\n unwrappedArray = ko.utils.arrayFilter(unwrappedArray, function(item) {\n return item === undefined || item === null || !ko.utils.unwrapObservable(item['_destroy']);\n });\n }\n setDomNodeChildrenFromArrayMapping(unwrappedArray);\n\n }, null, { disposeWhenNodeIsRemoved: targetNode });\n }\n };\n\n var templateComputedDomDataKey = ko.utils.domData.nextKey();\n function disposeOldComputedAndStoreNewOne(element, newComputed) {\n var oldComputed = ko.utils.domData.get(element, templateComputedDomDataKey);\n if (oldComputed && (typeof(oldComputed.dispose) == 'function'))\n oldComputed.dispose();\n ko.utils.domData.set(element, templateComputedDomDataKey, (newComputed && (!newComputed.isActive || newComputed.isActive())) ? newComputed : undefined);\n }\n\n var cleanContainerDomDataKey = ko.utils.domData.nextKey();\n ko.bindingHandlers['template'] = {\n 'init': function(element, valueAccessor) {\n // Support anonymous templates\n var bindingValue = ko.utils.unwrapObservable(valueAccessor());\n if (typeof bindingValue == \"string\" || 'name' in bindingValue) {\n // It's a named template - clear the element\n ko.virtualElements.emptyNode(element);\n } else if ('nodes' in bindingValue) {\n // We've been given an array of DOM nodes. Save them as the template source.\n // There is no known use case for the node array being an observable array (if the output\n // varies, put that behavior *into* your template - that's what templates are for), and\n // the implementation would be a mess, so assert that it's not observable.\n var nodes = bindingValue['nodes'] || [];\n if (ko.isObservable(nodes)) {\n throw new Error('The \"nodes\" option must be a plain, non-observable array.');\n }\n\n // If the nodes are already attached to a KO-generated container, we reuse that container without moving the\n // elements to a new one (we check only the first node, as the nodes are always moved together)\n var container = nodes[0] && nodes[0].parentNode;\n if (!container || !ko.utils.domData.get(container, cleanContainerDomDataKey)) {\n container = ko.utils.moveCleanedNodesToContainerElement(nodes);\n ko.utils.domData.set(container, cleanContainerDomDataKey, true);\n }\n\n new ko.templateSources.anonymousTemplate(element)['nodes'](container);\n } else {\n // It's an anonymous template - store the element contents, then clear the element\n var templateNodes = ko.virtualElements.childNodes(element);\n if (templateNodes.length > 0) {\n var container = ko.utils.moveCleanedNodesToContainerElement(templateNodes); // This also removes the nodes from their current parent\n new ko.templateSources.anonymousTemplate(element)['nodes'](container);\n } else {\n throw new Error(\"Anonymous template defined, but no template content was provided\");\n }\n }\n return { 'controlsDescendantBindings': true };\n },\n 'update': function (element, valueAccessor, allBindings, viewModel, bindingContext) {\n var value = valueAccessor(),\n options = ko.utils.unwrapObservable(value),\n shouldDisplay = true,\n templateComputed = null,\n template;\n\n if (typeof options == \"string\") {\n template = value;\n options = {};\n } else {\n template = 'name' in options ? options['name'] : element;\n\n // Support \"if\"/\"ifnot\" conditions\n if ('if' in options)\n shouldDisplay = ko.utils.unwrapObservable(options['if']);\n if (shouldDisplay && 'ifnot' in options)\n shouldDisplay = !ko.utils.unwrapObservable(options['ifnot']);\n\n // Don't show anything if an empty name is given (see #2446)\n if (shouldDisplay && !template) {\n shouldDisplay = false;\n }\n }\n\n if ('foreach' in options) {\n // Render once for each data point (treating data set as empty if shouldDisplay==false)\n var dataArray = (shouldDisplay && options['foreach']) || [];\n templateComputed = ko.renderTemplateForEach(template, dataArray, options, element, bindingContext);\n } else if (!shouldDisplay) {\n ko.virtualElements.emptyNode(element);\n } else {\n // Render once for this single data point (or use the viewModel if no data was provided)\n var innerBindingContext = bindingContext;\n if ('data' in options) {\n innerBindingContext = bindingContext['createChildContext'](options['data'], {\n 'as': options['as'],\n 'noChildContext': options['noChildContext'],\n 'exportDependencies': true\n });\n }\n templateComputed = ko.renderTemplate(template, innerBindingContext, options, element);\n }\n\n // It only makes sense to have a single template computed per element (otherwise which one should have its output displayed?)\n disposeOldComputedAndStoreNewOne(element, templateComputed);\n }\n };\n\n // Anonymous templates can't be rewritten. Give a nice error message if you try to do it.\n ko.expressionRewriting.bindingRewriteValidators['template'] = function(bindingValue) {\n var parsedBindingValue = ko.expressionRewriting.parseObjectLiteral(bindingValue);\n\n if ((parsedBindingValue.length == 1) && parsedBindingValue[0]['unknown'])\n return null; // It looks like a string literal, not an object literal, so treat it as a named template (which is allowed for rewriting)\n\n if (ko.expressionRewriting.keyValueArrayContainsKey(parsedBindingValue, \"name\"))\n return null; // Named templates can be rewritten, so return \"no error\"\n return \"This template engine does not support anonymous templates nested within its templates\";\n };\n\n ko.virtualElements.allowedBindings['template'] = true;\n })();\n\n ko.exportSymbol('setTemplateEngine', ko.setTemplateEngine);\n ko.exportSymbol('renderTemplate', ko.renderTemplate);\n// Go through the items that have been added and deleted and try to find matches between them.\n ko.utils.findMovesInArrayComparison = function (left, right, limitFailedCompares) {\n if (left.length && right.length) {\n var failedCompares, l, r, leftItem, rightItem;\n for (failedCompares = l = 0; (!limitFailedCompares || failedCompares < limitFailedCompares) && (leftItem = left[l]); ++l) {\n for (r = 0; rightItem = right[r]; ++r) {\n if (leftItem['value'] === rightItem['value']) {\n leftItem['moved'] = rightItem['index'];\n rightItem['moved'] = leftItem['index'];\n right.splice(r, 1); // This item is marked as moved; so remove it from right list\n failedCompares = r = 0; // Reset failed compares count because we're checking for consecutive failures\n break;\n }\n }\n failedCompares += r;\n }\n }\n };\n\n ko.utils.compareArrays = (function () {\n var statusNotInOld = 'added', statusNotInNew = 'deleted';\n\n // Simple calculation based on Levenshtein distance.\n function compareArrays(oldArray, newArray, options) {\n // For backward compatibility, if the third arg is actually a bool, interpret\n // it as the old parameter 'dontLimitMoves'. Newer code should use { dontLimitMoves: true }.\n options = (typeof options === 'boolean') ? { 'dontLimitMoves': options } : (options || {});\n oldArray = oldArray || [];\n newArray = newArray || [];\n\n if (oldArray.length < newArray.length)\n return compareSmallArrayToBigArray(oldArray, newArray, statusNotInOld, statusNotInNew, options);\n else\n return compareSmallArrayToBigArray(newArray, oldArray, statusNotInNew, statusNotInOld, options);\n }\n\n function compareSmallArrayToBigArray(smlArray, bigArray, statusNotInSml, statusNotInBig, options) {\n var myMin = Math.min,\n myMax = Math.max,\n editDistanceMatrix = [],\n smlIndex, smlIndexMax = smlArray.length,\n bigIndex, bigIndexMax = bigArray.length,\n compareRange = (bigIndexMax - smlIndexMax) || 1,\n maxDistance = smlIndexMax + bigIndexMax + 1,\n thisRow, lastRow,\n bigIndexMaxForRow, bigIndexMinForRow;\n\n for (smlIndex = 0; smlIndex <= smlIndexMax; smlIndex++) {\n lastRow = thisRow;\n editDistanceMatrix.push(thisRow = []);\n bigIndexMaxForRow = myMin(bigIndexMax, smlIndex + compareRange);\n bigIndexMinForRow = myMax(0, smlIndex - 1);\n for (bigIndex = bigIndexMinForRow; bigIndex <= bigIndexMaxForRow; bigIndex++) {\n if (!bigIndex)\n thisRow[bigIndex] = smlIndex + 1;\n else if (!smlIndex) // Top row - transform empty array into new array via additions\n thisRow[bigIndex] = bigIndex + 1;\n else if (smlArray[smlIndex - 1] === bigArray[bigIndex - 1])\n thisRow[bigIndex] = lastRow[bigIndex - 1]; // copy value (no edit)\n else {\n var northDistance = lastRow[bigIndex] || maxDistance; // not in big (deletion)\n var westDistance = thisRow[bigIndex - 1] || maxDistance; // not in small (addition)\n thisRow[bigIndex] = myMin(northDistance, westDistance) + 1;\n }\n }\n }\n\n var editScript = [], meMinusOne, notInSml = [], notInBig = [];\n for (smlIndex = smlIndexMax, bigIndex = bigIndexMax; smlIndex || bigIndex;) {\n meMinusOne = editDistanceMatrix[smlIndex][bigIndex] - 1;\n if (bigIndex && meMinusOne === editDistanceMatrix[smlIndex][bigIndex-1]) {\n notInSml.push(editScript[editScript.length] = { // added\n 'status': statusNotInSml,\n 'value': bigArray[--bigIndex],\n 'index': bigIndex });\n } else if (smlIndex && meMinusOne === editDistanceMatrix[smlIndex - 1][bigIndex]) {\n notInBig.push(editScript[editScript.length] = { // deleted\n 'status': statusNotInBig,\n 'value': smlArray[--smlIndex],\n 'index': smlIndex });\n } else {\n --bigIndex;\n --smlIndex;\n if (!options['sparse']) {\n editScript.push({\n 'status': \"retained\",\n 'value': bigArray[bigIndex] });\n }\n }\n }\n\n // Set a limit on the number of consecutive non-matching comparisons; having it a multiple of\n // smlIndexMax keeps the time complexity of this algorithm linear.\n ko.utils.findMovesInArrayComparison(notInBig, notInSml, !options['dontLimitMoves'] && smlIndexMax * 10);\n\n return editScript.reverse();\n }\n\n return compareArrays;\n })();\n\n ko.exportSymbol('utils.compareArrays', ko.utils.compareArrays);\n (function () {\n // Objective:\n // * Given an input array, a container DOM node, and a function from array elements to arrays of DOM nodes,\n // map the array elements to arrays of DOM nodes, concatenate together all these arrays, and use them to populate the container DOM node\n // * Next time we're given the same combination of things (with the array possibly having mutated), update the container DOM node\n // so that its children is again the concatenation of the mappings of the array elements, but don't re-map any array elements that we\n // previously mapped - retain those nodes, and just insert/delete other ones\n\n // \"callbackAfterAddingNodes\" will be invoked after any \"mapping\"-generated nodes are inserted into the container node\n // You can use this, for example, to activate bindings on those nodes.\n\n function mapNodeAndRefreshWhenChanged(containerNode, mapping, valueToMap, callbackAfterAddingNodes, index) {\n // Map this array value inside a dependentObservable so we re-map when any dependency changes\n var mappedNodes = [];\n var dependentObservable = ko.dependentObservable(function() {\n var newMappedNodes = mapping(valueToMap, index, ko.utils.fixUpContinuousNodeArray(mappedNodes, containerNode)) || [];\n\n // On subsequent evaluations, just replace the previously-inserted DOM nodes\n if (mappedNodes.length > 0) {\n ko.utils.replaceDomNodes(mappedNodes, newMappedNodes);\n if (callbackAfterAddingNodes)\n ko.dependencyDetection.ignore(callbackAfterAddingNodes, null, [valueToMap, newMappedNodes, index]);\n }\n\n // Replace the contents of the mappedNodes array, thereby updating the record\n // of which nodes would be deleted if valueToMap was itself later removed\n mappedNodes.length = 0;\n ko.utils.arrayPushAll(mappedNodes, newMappedNodes);\n }, null, { disposeWhenNodeIsRemoved: containerNode, disposeWhen: function() { return !ko.utils.anyDomNodeIsAttachedToDocument(mappedNodes); } });\n return { mappedNodes : mappedNodes, dependentObservable : (dependentObservable.isActive() ? dependentObservable : undefined) };\n }\n\n var lastMappingResultDomDataKey = ko.utils.domData.nextKey(),\n deletedItemDummyValue = ko.utils.domData.nextKey();\n\n ko.utils.setDomNodeChildrenFromArrayMapping = function (domNode, array, mapping, options, callbackAfterAddingNodes, editScript) {\n array = array || [];\n if (typeof array.length == \"undefined\") // Coerce single value into array\n array = [array];\n\n options = options || {};\n var lastMappingResult = ko.utils.domData.get(domNode, lastMappingResultDomDataKey);\n var isFirstExecution = !lastMappingResult;\n\n // Build the new mapping result\n var newMappingResult = [];\n var lastMappingResultIndex = 0;\n var currentArrayIndex = 0;\n\n var nodesToDelete = [];\n var itemsToMoveFirstIndexes = [];\n var itemsForBeforeRemoveCallbacks = [];\n var itemsForMoveCallbacks = [];\n var itemsForAfterAddCallbacks = [];\n var mapData;\n var countWaitingForRemove = 0;\n\n function itemAdded(value) {\n mapData = { arrayEntry: value, indexObservable: ko.observable(currentArrayIndex++) };\n newMappingResult.push(mapData);\n if (!isFirstExecution) {\n itemsForAfterAddCallbacks.push(mapData);\n }\n }\n\n function itemMovedOrRetained(oldPosition) {\n mapData = lastMappingResult[oldPosition];\n if (currentArrayIndex !== mapData.indexObservable.peek())\n itemsForMoveCallbacks.push(mapData);\n // Since updating the index might change the nodes, do so before calling fixUpContinuousNodeArray\n mapData.indexObservable(currentArrayIndex++);\n ko.utils.fixUpContinuousNodeArray(mapData.mappedNodes, domNode);\n newMappingResult.push(mapData);\n }\n\n function callCallback(callback, items) {\n if (callback) {\n for (var i = 0, n = items.length; i < n; i++) {\n ko.utils.arrayForEach(items[i].mappedNodes, function(node) {\n callback(node, i, items[i].arrayEntry);\n });\n }\n }\n }\n\n if (isFirstExecution) {\n ko.utils.arrayForEach(array, itemAdded);\n } else {\n if (!editScript || (lastMappingResult && lastMappingResult['_countWaitingForRemove'])) {\n // Compare the provided array against the previous one\n var lastArray = ko.utils.arrayMap(lastMappingResult, function (x) { return x.arrayEntry; }),\n compareOptions = {\n 'dontLimitMoves': options['dontLimitMoves'],\n 'sparse': true\n };\n editScript = ko.utils.compareArrays(lastArray, array, compareOptions);\n }\n\n for (var i = 0, editScriptItem, movedIndex, itemIndex; editScriptItem = editScript[i]; i++) {\n movedIndex = editScriptItem['moved'];\n itemIndex = editScriptItem['index'];\n switch (editScriptItem['status']) {\n case \"deleted\":\n while (lastMappingResultIndex < itemIndex) {\n itemMovedOrRetained(lastMappingResultIndex++);\n }\n if (movedIndex === undefined) {\n mapData = lastMappingResult[lastMappingResultIndex];\n\n // Stop tracking changes to the mapping for these nodes\n if (mapData.dependentObservable) {\n mapData.dependentObservable.dispose();\n mapData.dependentObservable = undefined;\n }\n\n // Queue these nodes for later removal\n if (ko.utils.fixUpContinuousNodeArray(mapData.mappedNodes, domNode).length) {\n if (options['beforeRemove']) {\n newMappingResult.push(mapData);\n countWaitingForRemove++;\n if (mapData.arrayEntry === deletedItemDummyValue) {\n mapData = null;\n } else {\n itemsForBeforeRemoveCallbacks.push(mapData);\n }\n }\n if (mapData) {\n nodesToDelete.push.apply(nodesToDelete, mapData.mappedNodes);\n }\n }\n }\n lastMappingResultIndex++;\n break;\n\n case \"added\":\n while (currentArrayIndex < itemIndex) {\n itemMovedOrRetained(lastMappingResultIndex++);\n }\n if (movedIndex !== undefined) {\n itemsToMoveFirstIndexes.push(newMappingResult.length);\n itemMovedOrRetained(movedIndex);\n } else {\n itemAdded(editScriptItem['value']);\n }\n break;\n }\n }\n\n while (currentArrayIndex < array.length) {\n itemMovedOrRetained(lastMappingResultIndex++);\n }\n\n // Record that the current view may still contain deleted items\n // because it means we won't be able to use a provided editScript.\n newMappingResult['_countWaitingForRemove'] = countWaitingForRemove;\n }\n\n // Store a copy of the array items we just considered so we can difference it next time\n ko.utils.domData.set(domNode, lastMappingResultDomDataKey, newMappingResult);\n\n // Call beforeMove first before any changes have been made to the DOM\n callCallback(options['beforeMove'], itemsForMoveCallbacks);\n\n // Next remove nodes for deleted items (or just clean if there's a beforeRemove callback)\n ko.utils.arrayForEach(nodesToDelete, options['beforeRemove'] ? ko.cleanNode : ko.removeNode);\n\n var i, j, lastNode, nodeToInsert, mappedNodes, activeElement;\n\n // Since most browsers remove the focus from an element when it's moved to another location,\n // save the focused element and try to restore it later.\n try {\n activeElement = domNode.ownerDocument.activeElement;\n } catch(e) {\n // IE9 throws if you access activeElement during page load (see issue #703)\n }\n\n // Try to reduce overall moved nodes by first moving the ones that were marked as moved by the edit script\n if (itemsToMoveFirstIndexes.length) {\n while ((i = itemsToMoveFirstIndexes.shift()) != undefined) {\n mapData = newMappingResult[i];\n for (lastNode = undefined; i; ) {\n if ((mappedNodes = newMappingResult[--i].mappedNodes) && mappedNodes.length) {\n lastNode = mappedNodes[mappedNodes.length-1];\n break;\n }\n }\n for (j = 0; nodeToInsert = mapData.mappedNodes[j]; lastNode = nodeToInsert, j++) {\n ko.virtualElements.insertAfter(domNode, nodeToInsert, lastNode);\n }\n }\n }\n\n // Next add/reorder the remaining items (will include deleted items if there's a beforeRemove callback)\n for (i = 0; mapData = newMappingResult[i]; i++) {\n // Get nodes for newly added items\n if (!mapData.mappedNodes)\n ko.utils.extend(mapData, mapNodeAndRefreshWhenChanged(domNode, mapping, mapData.arrayEntry, callbackAfterAddingNodes, mapData.indexObservable));\n\n // Put nodes in the right place if they aren't there already\n for (j = 0; nodeToInsert = mapData.mappedNodes[j]; lastNode = nodeToInsert, j++) {\n ko.virtualElements.insertAfter(domNode, nodeToInsert, lastNode);\n }\n\n // Run the callbacks for newly added nodes (for example, to apply bindings, etc.)\n if (!mapData.initialized && callbackAfterAddingNodes) {\n callbackAfterAddingNodes(mapData.arrayEntry, mapData.mappedNodes, mapData.indexObservable);\n mapData.initialized = true;\n lastNode = mapData.mappedNodes[mapData.mappedNodes.length - 1]; // get the last node again since it may have been changed by a preprocessor\n }\n }\n\n // Restore the focused element if it had lost focus\n if (activeElement && domNode.ownerDocument.activeElement != activeElement) {\n activeElement.focus();\n }\n\n // If there's a beforeRemove callback, call it after reordering.\n // Note that we assume that the beforeRemove callback will usually be used to remove the nodes using\n // some sort of animation, which is why we first reorder the nodes that will be removed. If the\n // callback instead removes the nodes right away, it would be more efficient to skip reordering them.\n // Perhaps we'll make that change in the future if this scenario becomes more common.\n callCallback(options['beforeRemove'], itemsForBeforeRemoveCallbacks);\n\n // Replace the stored values of deleted items with a dummy value. This provides two benefits: it marks this item\n // as already \"removed\" so we won't call beforeRemove for it again, and it ensures that the item won't match up\n // with an actual item in the array and appear as \"retained\" or \"moved\".\n for (i = 0; i < itemsForBeforeRemoveCallbacks.length; ++i) {\n itemsForBeforeRemoveCallbacks[i].arrayEntry = deletedItemDummyValue;\n }\n\n // Finally call afterMove and afterAdd callbacks\n callCallback(options['afterMove'], itemsForMoveCallbacks);\n callCallback(options['afterAdd'], itemsForAfterAddCallbacks);\n }\n })();\n\n ko.exportSymbol('utils.setDomNodeChildrenFromArrayMapping', ko.utils.setDomNodeChildrenFromArrayMapping);\n ko.nativeTemplateEngine = function () {\n this['allowTemplateRewriting'] = false;\n }\n\n ko.nativeTemplateEngine.prototype = new ko.templateEngine();\n ko.nativeTemplateEngine.prototype.constructor = ko.nativeTemplateEngine;\n ko.nativeTemplateEngine.prototype['renderTemplateSource'] = function (templateSource, bindingContext, options, templateDocument) {\n var useNodesIfAvailable = !(ko.utils.ieVersion < 9), // IE<9 cloneNode doesn't work properly\n templateNodesFunc = useNodesIfAvailable ? templateSource['nodes'] : null,\n templateNodes = templateNodesFunc ? templateSource['nodes']() : null;\n\n if (templateNodes) {\n return ko.utils.makeArray(templateNodes.cloneNode(true).childNodes);\n } else {\n var templateText = templateSource['text']();\n return ko.utils.parseHtmlFragment(templateText, templateDocument);\n }\n };\n\n ko.nativeTemplateEngine.instance = new ko.nativeTemplateEngine();\n ko.setTemplateEngine(ko.nativeTemplateEngine.instance);\n\n ko.exportSymbol('nativeTemplateEngine', ko.nativeTemplateEngine);\n (function() {\n ko.jqueryTmplTemplateEngine = function () {\n // Detect which version of jquery-tmpl you're using. Unfortunately jquery-tmpl\n // doesn't expose a version number, so we have to infer it.\n // Note that as of Knockout 1.3, we only support jQuery.tmpl 1.0.0pre and later,\n // which KO internally refers to as version \"2\", so older versions are no longer detected.\n var jQueryTmplVersion = this.jQueryTmplVersion = (function() {\n if (!jQueryInstance || !(jQueryInstance['tmpl']))\n return 0;\n // Since it exposes no official version number, we use our own numbering system. To be updated as jquery-tmpl evolves.\n try {\n if (jQueryInstance['tmpl']['tag']['tmpl']['open'].toString().indexOf('__') >= 0) {\n // Since 1.0.0pre, custom tags should append markup to an array called \"__\"\n return 2; // Final version of jquery.tmpl\n }\n } catch(ex) { /* Apparently not the version we were looking for */ }\n\n return 1; // Any older version that we don't support\n })();\n\n function ensureHasReferencedJQueryTemplates() {\n if (jQueryTmplVersion < 2)\n throw new Error(\"Your version of jQuery.tmpl is too old. Please upgrade to jQuery.tmpl 1.0.0pre or later.\");\n }\n\n function executeTemplate(compiledTemplate, data, jQueryTemplateOptions) {\n return jQueryInstance['tmpl'](compiledTemplate, data, jQueryTemplateOptions);\n }\n\n this['renderTemplateSource'] = function(templateSource, bindingContext, options, templateDocument) {\n templateDocument = templateDocument || document;\n options = options || {};\n ensureHasReferencedJQueryTemplates();\n\n // Ensure we have stored a precompiled version of this template (don't want to reparse on every render)\n var precompiled = templateSource['data']('precompiled');\n if (!precompiled) {\n var templateText = templateSource['text']() || \"\";\n // Wrap in \"with($whatever.koBindingContext) { ... }\"\n templateText = \"{{ko_with $item.koBindingContext}}\" + templateText + \"{{/ko_with}}\";\n\n precompiled = jQueryInstance['template'](null, templateText);\n templateSource['data']('precompiled', precompiled);\n }\n\n var data = [bindingContext['$data']]; // Prewrap the data in an array to stop jquery.tmpl from trying to unwrap any arrays\n var jQueryTemplateOptions = jQueryInstance['extend']({ 'koBindingContext': bindingContext }, options['templateOptions']);\n\n var resultNodes = executeTemplate(precompiled, data, jQueryTemplateOptions);\n resultNodes['appendTo'](templateDocument.createElement(\"div\")); // Using \"appendTo\" forces jQuery/jQuery.tmpl to perform necessary cleanup work\n\n jQueryInstance['fragments'] = {}; // Clear jQuery's fragment cache to avoid a memory leak after a large number of template renders\n return resultNodes;\n };\n\n this['createJavaScriptEvaluatorBlock'] = function(script) {\n return \"{{ko_code ((function() { return \" + script + \" })()) }}\";\n };\n\n this['addTemplate'] = function(templateName, templateMarkup) {\n document.write(\"<script type='text/html' id='\" + templateName + \"'>\" + templateMarkup + \"<\" + \"/script>\");\n };\n\n if (jQueryTmplVersion > 0) {\n jQueryInstance['tmpl']['tag']['ko_code'] = {\n open: \"__.push($1 || '');\"\n };\n jQueryInstance['tmpl']['tag']['ko_with'] = {\n open: \"with($1) {\",\n close: \"} \"\n };\n }\n };\n\n ko.jqueryTmplTemplateEngine.prototype = new ko.templateEngine();\n ko.jqueryTmplTemplateEngine.prototype.constructor = ko.jqueryTmplTemplateEngine;\n\n // Use this one by default *only if jquery.tmpl is referenced*\n var jqueryTmplTemplateEngineInstance = new ko.jqueryTmplTemplateEngine();\n if (jqueryTmplTemplateEngineInstance.jQueryTmplVersion > 0)\n ko.setTemplateEngine(jqueryTmplTemplateEngineInstance);\n\n ko.exportSymbol('jqueryTmplTemplateEngine', ko.jqueryTmplTemplateEngine);\n })();\n }));\n }());\n})();\n","WebShopApps_MatrixRate/js/view/shipping-rates-validation.js":"/**\n * Copyright \u00a9 2015 Magento. All rights reserved.\n * See COPYING.txt for license details.\n */\n/*browser:true*/\n/*global define*/\ndefine(\n [\n 'uiComponent',\n 'Magento_Checkout/js/model/shipping-rates-validator',\n 'Magento_Checkout/js/model/shipping-rates-validation-rules',\n '../model/shipping-rates-validator',\n '../model/shipping-rates-validation-rules'\n ],\n function (\n Component,\n defaultShippingRatesValidator,\n defaultShippingRatesValidationRules,\n matrixrateShippingRatesValidator,\n matrixrateShippingRatesValidationRules\n ) {\n \"use strict\";\n defaultShippingRatesValidator.registerValidator('matrixrate', matrixrateShippingRatesValidator);\n defaultShippingRatesValidationRules.registerRules('matrixrate', matrixrateShippingRatesValidationRules);\n return Component;\n }\n);\n","WebShopApps_MatrixRate/js/model/shipping-rates-validator.js":"define(\n [\n 'jquery',\n 'mageUtils',\n './shipping-rates-validation-rules',\n 'mage/translate'\n ],\n function ($, utils, validationRules, $t) {\n \"use strict\";\n return {\n validationErrors: [],\n validate: function (address) {\n var self = this;\n this.validationErrors = [];\n $.each(validationRules.getRules(), function (field, rule) {\n if (rule.required && utils.isEmpty(address[field])) {\n var message = $t('Field ') + field + $t(' is required.');\n self.validationErrors.push(message);\n }\n });\n return !Boolean(this.validationErrors.length);\n }\n };\n }\n);","WebShopApps_MatrixRate/js/model/shipping-rates-validation-rules.js":"/**\n * Copyright \u00a9 2015 Magento. All rights reserved.\n * See COPYING.txt for license details.\n */\n/*global define*/\ndefine(\n [],\n function () {\n \"use strict\";\n return {\n getRules: function () {\n return {\n 'postcode': {\n 'required': true\n },\n 'country_id': {\n 'required': true\n },\n 'region_id' : {\n 'required': false\n },\n 'city' : {\n 'required': false\n }\n };\n }\n };\n }\n);\n","Magento_Paypal/js/paypal-checkout.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'Magento_Ui/js/modal/confirm',\n 'Magento_Customer/js/customer-data',\n 'jquery-ui-modules/widget',\n 'mage/mage'\n], function ($, confirm, customerData) {\n 'use strict';\n\n $.widget('mage.paypalCheckout', {\n options: {\n originalForm:\n 'form:not(#product_addtocart_form_from_popup):has(input[name=\"product\"][value=%1])',\n productId: 'input[type=\"hidden\"][name=\"product\"]',\n ppCheckoutSelector: '[data-role=pp-checkout-url]',\n ppCheckoutInput: '<input type=\"hidden\" data-role=\"pp-checkout-url\" name=\"return_url\" value=\"\"/>'\n },\n\n /**\n * Initialize store credit events\n * @private\n */\n _create: function () {\n this.element.on('click', '[data-action=\"checkout-form-submit\"]', $.proxy(function (e) {\n var $target = $(e.target),\n returnUrl = $target.data('checkout-url'),\n productId = $target.closest('form').find(this.options.productId).val(),\n originalForm = this.options.originalForm.replace('%1', productId),\n self = this,\n billingAgreement = customerData.get('paypal-billing-agreement');\n\n e.preventDefault();\n\n if (billingAgreement().askToCreate) {\n confirm({\n content: billingAgreement().confirmMessage,\n actions: {\n\n /**\n * Confirmation handler\n *\n */\n confirm: function () {\n returnUrl = billingAgreement().confirmUrl;\n self._redirect(returnUrl, originalForm);\n },\n\n /**\n * Cancel confirmation handler\n *\n */\n cancel: function (event) {\n if (event && !$(event.target).hasClass('action-close')) {\n self._redirect(returnUrl);\n }\n }\n }\n });\n } else {\n this._redirect(returnUrl, originalForm);\n }\n }, this));\n },\n\n /**\n * Redirect to certain url, with optional form\n * @param {String} returnUrl\n * @param {HTMLElement} originalForm\n *\n */\n _redirect: function (returnUrl, originalForm) {\n var $form,\n ppCheckoutInput;\n\n if (this.options.isCatalogProduct) {\n // find the form from which the button was clicked\n $form = originalForm ? $(originalForm) : $($(this.options.shortcutContainerClass).closest('form'));\n\n ppCheckoutInput = $form.find(this.options.ppCheckoutSelector)[0];\n\n if (!ppCheckoutInput) {\n ppCheckoutInput = $(this.options.ppCheckoutInput);\n ppCheckoutInput.appendTo($form);\n }\n $(ppCheckoutInput).val(returnUrl);\n\n $form.trigger('submit');\n } else {\n $.mage.redirect(returnUrl);\n }\n }\n });\n\n return $.mage.paypalCheckout;\n});\n","Magento_Paypal/js/order-review.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'Magento_Ui/js/modal/alert',\n 'jquery-ui-modules/widget',\n 'mage/translate',\n 'mage/mage',\n 'mage/validation'\n], function ($, alert) {\n 'use strict';\n\n $.widget('mage.orderReview', {\n options: {\n orderReviewSubmitSelector: '#review-button',\n shippingSelector: '#shipping_method',\n shippingSubmitFormSelector: null,\n updateOrderSelector: '#update-order',\n billingAsShippingSelector: '#billing\\\\:as_shipping',\n updateContainerSelector: '#details-reload',\n waitLoadingContainer: '#review-please-wait',\n shippingMethodContainer: '#shipping-method-container',\n agreementSelector: 'div.checkout-agreements input',\n isAjax: false,\n shippingMethodUpdateUrl: null,\n updateOrderSubmitUrl: null,\n canEditShippingMethod: false\n },\n\n /**\n * Widget instance properties\n */\n triggerPropertyChange: true,\n isShippingSubmitForm: false,\n\n /** @inheritdoc */\n _create: function () {\n var isDisable;\n\n //change handler for ajaxEnabled\n if (this.options.isAjax) {\n this._submitOrder = this._ajaxSubmitOrder;\n }\n\n this.element.on('click', this.options.orderReviewSubmitSelector, $.proxy(this._submitOrder, this))\n .on('click', this.options.billingAsShippingSelector, $.proxy(this._shippingTobilling, this))\n .on('change',\n this.options.shippingSelector,\n $.proxy(this._submitUpdateOrder,\n this,\n this.options.updateOrderSubmitUrl,\n this.options.updateContainerSelector\n )\n ).find(this.options.updateOrderSelector).on('click', $.proxy(this._updateOrderHandler, this)).end();\n this._shippingTobilling();\n\n if ($(this.options.shippingSubmitFormSelector).length && this.options.canEditShippingMethod) {\n this.isShippingSubmitForm = true;\n $(this.options.shippingSubmitFormSelector)\n .on('change',\n this.options.shippingSelector,\n $.proxy(\n this._submitUpdateOrder,\n this,\n $(this.options.shippingSubmitFormSelector).prop('action'),\n this.options.updateContainerSelector\n )\n );\n this._updateOrderSubmit(!$(this.options.shippingSubmitFormSelector)\n .find(this.options.shippingSelector).val());\n } else {\n isDisable = this.isShippingSubmitForm && this.element.find(this.options.shippingSelector).val();\n this.element\n .on('input propertychange', ':input[name]',\n $.proxy(this._updateOrderSubmit, this, isDisable, this._onShippingChange)\n ).find('select').not(this.options.shippingSelector).on('change', this._propertyChange);\n this._updateOrderSubmit(isDisable);\n }\n },\n\n /**\n * show ajax loader\n */\n _ajaxBeforeSend: function () {\n this.element.find(this.options.waitLoadingContainer).show();\n },\n\n /**\n * hide ajax loader\n */\n _ajaxComplete: function () {\n this.element.find(this.options.waitLoadingContainer).hide();\n },\n\n /**\n * trigger propertychange for input type select\n */\n _propertyChange: function () {\n $(this).trigger('propertychange');\n },\n\n /**\n * trigger change for the update of shipping methods from server\n */\n _updateOrderHandler: function () {\n $(this.options.shippingSelector).trigger('change');\n },\n\n /**\n * Attempt to submit order\n */\n _submitOrder: function () {\n if (this._validateForm()) {\n this.element.find(this.options.updateOrderSelector).fadeTo(0, 0.5)\n .end().find(this.options.waitLoadingContainer).show()\n .end().trigger('submit');\n this._updateOrderSubmit(true);\n }\n },\n\n /**\n * Attempt to ajax submit order\n */\n _ajaxSubmitOrder: function () {\n if (this.element.find(this.options.waitLoadingContainer).is(':visible')) {\n return false;\n }\n $.ajax({\n url: this.element.prop('action'),\n type: 'post',\n context: this,\n data: {\n isAjax: 1\n },\n dataType: 'json',\n beforeSend: this._ajaxBeforeSend,\n complete: this._ajaxComplete,\n\n /** @inheritdoc */\n success: function (response) {\n var msg;\n\n if (typeof response === 'object' && !$.isEmptyObject(response)) {\n if (response['error_messages']) {\n this._ajaxComplete();\n msg = response['error_messages'];\n\n /* eslint-disable max-depth */\n if (msg) {\n if (Array.isArray(msg)) {\n msg = msg.join('\\n');\n }\n }\n\n /* eslint-enablemax-depth */\n alert({\n content: msg\n });\n\n return false;\n }\n\n if (response.redirect) {\n $.mage.redirect(response.redirect);\n\n return false;\n } else if (response.success) {\n $.mage.redirect(this.options.successUrl);\n\n return false;\n }\n this._ajaxComplete();\n alert({\n content: $.mage.__('Sorry, something went wrong.')\n });\n }\n },\n\n /** @inheritdoc */\n error: function () {\n alert({\n content: $.mage.__('Sorry, something went wrong. Please try again later.')\n });\n this._ajaxComplete();\n }\n });\n },\n\n /**\n * Validate Order form\n */\n _validateForm: function () {\n this.element.find(this.options.agreementSelector).off('change').on('change', $.proxy(function () {\n var isValid = this._validateForm();\n\n this._updateOrderSubmit(!isValid);\n }, this));\n\n if (this.element.data('mageValidation')) {\n return this.element.validation().valid();\n }\n\n return true;\n },\n\n /**\n * Check/Set whether order can be submitted\n * Also disables form submission element, if any\n * @param {*} shouldDisable - whether should prevent order submission explicitly\n * @param {Function} [fn] - function for shipping change handler\n * @param {*} [*] - if true the property change will be set to true\n */\n _updateOrderSubmit: function (shouldDisable, fn) {\n this._toggleButton(this.options.orderReviewSubmitSelector, shouldDisable);\n\n if (typeof fn === 'function') {\n fn.call(this);\n }\n },\n\n /**\n * Enable/Disable button\n * @param {jQuery} button - button selector to be toggled\n * @param {*} disable - boolean for toggling\n */\n _toggleButton: function (button, disable) {\n $(button).prop({\n 'disabled': disable\n }).toggleClass('no-checkout', disable).fadeTo(0, disable ? 0.5 : 1);\n },\n\n /**\n * Copy element value from shipping to billing address\n * @param {jQuery.Event} e - optional\n */\n _shippingTobilling: function (e) {\n var isChecked, opacity;\n\n if (this.options.shippingSubmitFormSelector) {\n return false;\n }\n isChecked = $(this.options.billingAsShippingSelector).is(':checked');\n opacity = isChecked ? 0.5 : 1;\n\n if (isChecked) {\n this.element.validation('clearError', ':input[name^=\"billing\"]');\n }\n $(':input[name^=\"shipping\"]', this.element).each($.proxy(function (key, value) {\n var fieldObj = $(value.id.replace('shipping:', '#billing\\\\:'));\n\n if (isChecked) {\n fieldObj = fieldObj.val($(value).val());\n }\n fieldObj.prop({\n 'readonly': isChecked,\n 'disabled': isChecked\n }).fadeTo(0, opacity);\n\n if (fieldObj.is('select')) {\n this.triggerPropertyChange = false;\n fieldObj.trigger('change');\n }\n }, this));\n\n if (isChecked || e) {\n this._updateOrderSubmit(true);\n }\n this.triggerPropertyChange = true;\n },\n\n /**\n * Dispatch an ajax request of Update Order submission\n * @param {*} url - url where to submit shipping method\n * @param {*} resultId - id of element to be updated\n */\n _submitUpdateOrder: function (url, resultId) {\n var isChecked, formData, callBackResponseHandler, shippingMethod;\n\n if (this.element.find(this.options.waitLoadingContainer).is(':visible')) {\n return false;\n }\n isChecked = $(this.options.billingAsShippingSelector).is(':checked');\n formData = null;\n callBackResponseHandler = null;\n let val = $(this.options.shippingSelector).val();\n\n shippingMethod = val.trim();\n this._shippingTobilling();\n\n if (url && resultId && shippingMethod) {\n this._updateOrderSubmit(true);\n this._toggleButton(this.options.updateOrderSelector, true);\n\n // form data and callBack updated based on the shipping Form element\n if (this.isShippingSubmitForm) {\n formData = $(this.options.shippingSubmitFormSelector).serialize() + '&isAjax=true';\n\n /**\n * @param {Object} response\n */\n callBackResponseHandler = function (response) {\n $(resultId).html(response);\n this._updateOrderSubmit(false);\n this._ajaxComplete();\n };\n } else {\n formData = this.element.serialize() + '&isAjax=true';\n\n /**\n * @param {Object} response\n */\n callBackResponseHandler = function (response) {\n $(resultId).html(response);\n this._ajaxShippingUpdate(shippingMethod);\n };\n }\n\n if (isChecked) {\n $(this.options.shippingSelect).prop('disabled', true);\n }\n $.ajax({\n url: url,\n type: 'post',\n context: this,\n beforeSend: this._ajaxBeforeSend,\n data: formData,\n success: callBackResponseHandler\n });\n }\n },\n\n /**\n * Update Shipping Methods Element from server\n * @param {*} shippingMethod\n */\n _ajaxShippingUpdate: function (shippingMethod) {\n $.ajax({\n url: this.options.shippingMethodUpdateUrl,\n data: {\n isAjax: true,\n 'shipping_method': shippingMethod\n },\n type: 'post',\n context: this,\n\n /** @inheritdoc */\n success: function (response) {\n $(this.options.shippingMethodContainer).parent().html(response);\n this._toggleButton(this.options.updateOrderSelector, false);\n this._updateOrderSubmit(false);\n },\n complete: this._ajaxComplete\n });\n },\n\n /**\n * Actions on change Shipping Address data\n */\n _onShippingChange: function () {\n let val = $(this.options.shippingSelector).val();\n\n if (this.triggerPropertyChange && val.trim()) {\n this.element.find(this.options.shippingSelector).hide().end()\n .find(this.options.shippingSelector + '_update').show();\n }\n }\n });\n\n return $.mage.orderReview;\n});\n","Magento_Paypal/js/action/set-payment-method.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/action/set-payment-information'\n], function (quote, setPaymentInformation) {\n 'use strict';\n\n return function (messageContainer) {\n return setPaymentInformation(messageContainer, quote.paymentMethod());\n };\n});\n","Magento_Paypal/js/in-context/button.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'uiComponent',\n 'jquery',\n 'Magento_Paypal/js/in-context/express-checkout-wrapper',\n 'Magento_Customer/js/customer-data'\n], function (Component, $, Wrapper, customerData) {\n 'use strict';\n\n return Component.extend(Wrapper).extend({\n defaults: {\n declinePayment: false\n },\n\n /** @inheritdoc */\n initialize: function (config, element) {\n var cart = customerData.get('cart'),\n customer = customerData.get('customer');\n\n this._super();\n this.renderPayPalButtons(element);\n\n if (cart().isGuestCheckoutAllowed === undefined) {\n cart.subscribe(function (updatedCart) {\n this.declinePayment = !customer().firstname && !cart().isGuestCheckoutAllowed;\n\n return updatedCart;\n }.bind(this));\n }\n\n return this;\n },\n\n /** @inheritdoc */\n beforePayment: function (resolve, reject) {\n var promise = $.Deferred();\n\n if (this.declinePayment) {\n this.addError(this.signInMessage, 'warning');\n\n reject();\n } else {\n promise.resolve();\n }\n\n return promise;\n },\n\n /** @inheritdoc */\n prepareClientConfig: function () {\n this._super();\n\n return this.clientConfig;\n }\n });\n});\n","Magento_Paypal/js/in-context/express-checkout-wrapper.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'jquery',\n 'mage/translate',\n 'Magento_Customer/js/customer-data',\n 'Magento_Paypal/js/in-context/express-checkout-smart-buttons',\n 'Magento_Ui/js/modal/alert',\n 'mage/cookies'\n], function ($, $t, customerData, checkoutSmartButtons, alert) {\n 'use strict';\n\n return {\n defaults: {\n paymentActionError: $t('Something went wrong with your request. Please try again later.'),\n signInMessage: $t('To check out, please sign in with your email address.')\n },\n\n /**\n * Render PayPal buttons using checkout.js\n */\n renderPayPalButtons: function (element) {\n checkoutSmartButtons(this.prepareClientConfig(), element);\n },\n\n /**\n * Validate payment method\n *\n * @param {Object} actions\n */\n validate: function (actions) {\n this.actions = actions || this.actions;\n },\n\n /**\n * Execute logic on Paypal button click\n */\n onClick: function () {},\n\n /**\n * Before payment execute\n *\n * @param {Function} resolve\n * @param {Function} reject\n * @return {*}\n */\n beforePayment: function (resolve, reject) { //eslint-disable-line no-unused-vars\n return $.Deferred().resolve();\n },\n\n /**\n * After payment execute\n *\n * @param {Object} res\n * @param {Function} resolve\n * @param {Function} reject\n *\n * @return {*}\n */\n afterPayment: function (res, resolve, reject) {\n\n if (res.success) {\n return resolve(res.token);\n }\n\n return reject(new Error(res['error_message']));\n },\n\n /**\n * Catch payment\n *\n * @param {Error} err\n * @param {Function} resolve\n * @param {Function} reject\n */\n catchPayment: function (err, resolve, reject) {\n this.addAlert(this.paymentActionError);\n reject(err);\n },\n\n /**\n * Before onAuthorize execute\n *\n * @param {Function} resolve\n * @param {Function} reject\n * @param {Object} actions\n *\n * @return {jQuery.Deferred}\n */\n beforeOnAuthorize: function (resolve, reject, actions) { //eslint-disable-line no-unused-vars\n //display loading widget.\n $('body').trigger('processStart');\n\n return $.Deferred().resolve();\n },\n\n /**\n * After onAuthorize execute\n *\n * @param {Object} res\n * @param {Function} resolve\n * @param {Function} reject\n * @param {Object} actions\n *\n * @return {*}\n */\n afterOnAuthorize: function (res, resolve, reject, actions) {\n $('body').trigger('processStop');\n\n if (res.success) {\n resolve();\n\n return actions.redirect(res.redirectUrl);\n }\n\n return reject(new Error(res['error_message']));\n },\n\n /**\n * Catch payment\n *\n * @param {Error} err\n * @param {Function} resolve\n * @param {Function} reject\n */\n catchOnAuthorize: function (err, resolve, reject) {\n $('body').trigger('processStop');\n this.addAlert(this.paymentActionError);\n reject(err);\n },\n\n /**\n * Process cancel action\n *\n * @param {Object} data\n * @param {Object} actions\n */\n onCancel: function (data, actions) {\n $('body').trigger('processStop');\n actions.redirect(this.clientConfig.onCancelUrl);\n },\n\n /**\n * Process errors\n *\n * @param {Error} err\n */\n onError: function (err) { //eslint-disable-line no-unused-vars\n // Uncaught error isn't displayed in the console\n },\n\n /**\n * Adds error message\n *\n * @param {String} message\n * @param {String} [type]\n */\n addError: function (message, type) {\n type = type || 'error';\n customerData.set('messages', {\n messages: [{\n type: type,\n text: message\n }],\n 'data_id': Math.floor(Date.now() / 1000)\n });\n },\n\n /**\n * Add alert message\n *\n * @param {String} message\n */\n addAlert: function (message) {\n alert({\n content: message\n });\n },\n\n /**\n * @returns {String}\n */\n getButtonId: function () {\n return this.inContextId;\n },\n\n /**\n * Populate client config with all required data\n *\n * @return {Object}\n */\n prepareClientConfig: function () {\n this.clientConfig.rendererComponent = this;\n this.clientConfig.formKey = $.mage.cookies.get('form_key');\n\n return this.clientConfig;\n }\n };\n});\n","Magento_Paypal/js/in-context/express-checkout-smart-buttons.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n/* eslint-disable max-nested-callbacks */\ndefine([\n 'underscore',\n 'jquery',\n 'Magento_Paypal/js/in-context/paypal-sdk',\n 'Magento_Customer/js/customer-data',\n 'domReady!'\n], function (_, $, paypalSdk, customerData) {\n 'use strict';\n\n /**\n * Triggers beforePayment action on PayPal buttons\n *\n * @param {Object} clientConfig\n * @returns {Object} jQuery promise\n */\n function performCreateOrder(clientConfig) {\n var params = {\n 'quote_id': clientConfig.quoteId,\n 'customer_id': clientConfig.customerId || '',\n 'form_key': clientConfig.formKey,\n button: clientConfig.button\n };\n\n return $.Deferred(function (deferred) {\n clientConfig.rendererComponent.beforePayment(deferred.resolve, deferred.reject).then(function () {\n $.post(clientConfig.getTokenUrl, params).done(function (res) {\n clientConfig.rendererComponent.afterPayment(res, deferred.resolve, deferred.reject);\n }).fail(function (jqXHR, textStatus, err) {\n clientConfig.rendererComponent.catchPayment(err, deferred.resolve, deferred.reject);\n });\n });\n }).promise();\n }\n\n /**\n * Triggers beforeOnAuthorize action on PayPal buttons\n * @param {Object} clientConfig\n * @param {Object} data\n * @param {Object} actions\n * @returns {Object} jQuery promise\n */\n function performOnApprove(clientConfig, data, actions) {\n var params = {\n paymentToken: data.orderID,\n payerId: data.payerID,\n paypalFundingSource: customerData.get('paypal-funding-source'),\n 'form_key': clientConfig.formKey\n };\n\n return $.Deferred(function (deferred) {\n clientConfig.rendererComponent.beforeOnAuthorize(deferred.resolve, deferred.reject, actions)\n .then(function () {\n $.post(clientConfig.onAuthorizeUrl, params).done(function (res) {\n if (res.success === false) {\n clientConfig.rendererComponent.catchOnAuthorize(res, deferred.resolve, deferred.reject);\n return;\n }\n clientConfig.rendererComponent\n .afterOnAuthorize(res, deferred.resolve, deferred.reject, actions);\n customerData.set('paypal-funding-source', '');\n }).fail(function (jqXHR, textStatus, err) {\n clientConfig.rendererComponent.catchOnAuthorize(err, deferred.resolve, deferred.reject);\n customerData.set('paypal-funding-source', '');\n });\n });\n }).promise();\n }\n\n return function (clientConfig, element) {\n paypalSdk(clientConfig.sdkUrl, clientConfig.dataAttributes).done(function (paypal) {\n paypal.Buttons({\n style: clientConfig.styles,\n\n /**\n * onInit is called when the button first renders\n * @param {Object} data\n * @param {Object} actions\n */\n onInit: function (data, actions) {\n clientConfig.rendererComponent.validate(actions);\n },\n\n /**\n * Triggers beforePayment action on PayPal buttons\n * @returns {Object} jQuery promise\n */\n createOrder: function () {\n return performCreateOrder(clientConfig);\n },\n\n /**\n * Triggers beforeOnAuthorize action on PayPal buttons\n * @param {Object} data\n * @param {Object} actions\n */\n onApprove: function (data, actions) {\n performOnApprove(clientConfig, data, actions);\n },\n\n /**\n * Execute logic on Paypal button click\n */\n onClick: function (data) {\n customerData.set('paypal-funding-source', data.fundingSource);\n clientConfig.rendererComponent.validate();\n clientConfig.rendererComponent.onClick();\n },\n\n /**\n * Process cancel action\n * @param {Object} data\n * @param {Object} actions\n */\n onCancel: function (data, actions) {\n clientConfig.rendererComponent.onCancel(data, actions);\n },\n\n /**\n * Process errors\n *\n * @param {Error} err\n */\n onError: function (err) {\n clientConfig.rendererComponent.onError(err);\n }\n }).render(element);\n });\n };\n});\n","Magento_Paypal/js/in-context/paypal-sdk.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'jquery'\n], function ($) {\n 'use strict';\n\n var dfd = $.Deferred();\n\n /**\n * Loads the PayPal SDK object\n * @param {String} paypalUrl - the url of the PayPal SDK\n * @param {Array} dataAttributes - Array of the Attributes for PayPal SDK Script tag\n */\n return function loadPaypalScript(paypalUrl, dataAttributes) {\n //configuration for loaded PayPal script\n require.config({\n paths: {\n paypalSdk: paypalUrl\n },\n shim: {\n paypalSdk: {\n exports: 'paypal'\n }\n },\n attributes: {\n 'paypalSdk': dataAttributes\n },\n\n /**\n * Add attributes under Paypal SDK Script tag\n */\n onNodeCreated: function (node, config, name) {\n if (config.attributes && config.attributes[name]) {\n $.each(dataAttributes, function (index, elem) {\n node.setAttribute(index, elem);\n });\n }\n }\n });\n\n if (dfd.state() !== 'resolved') {\n require(['paypalSdk'], function (paypalObject) {\n dfd.resolve(paypalObject);\n });\n }\n\n return dfd.promise();\n };\n});\n","Magento_Paypal/js/in-context/product-express-checkout.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'underscore',\n 'jquery',\n 'uiComponent',\n 'Magento_Paypal/js/in-context/express-checkout-wrapper',\n 'Magento_Customer/js/customer-data'\n], function (_, $, Component, Wrapper, customerData) {\n 'use strict';\n\n return Component.extend(Wrapper).extend({\n defaults: {\n productFormSelector: '#product_addtocart_form',\n declinePayment: false,\n formInvalid: false,\n productAddedToCart: false\n },\n\n /** @inheritdoc */\n initialize: function (config, element) {\n var cart = customerData.get('cart'),\n customer = customerData.get('customer'),\n isGuestCheckoutAllowed;\n\n this._super();\n\n isGuestCheckoutAllowed = cart().isGuestCheckoutAllowed;\n\n if (typeof isGuestCheckoutAllowed === 'undefined') {\n isGuestCheckoutAllowed = config.clientConfig.isGuestCheckoutAllowed;\n }\n\n if (config.clientConfig.isVisibleOnProductPage) {\n this.renderPayPalButtons(element);\n }\n\n this.declinePayment = !customer().firstname && !isGuestCheckoutAllowed;\n\n return this;\n },\n\n /** @inheritdoc */\n onClick: function () {\n var $form = $(this.productFormSelector);\n\n if (!this.declinePayment && !this.productAddedToCart) {\n $form.trigger('submit');\n this.formInvalid = !$form.validation('isValid');\n this.productAddedToCart = true;\n }\n },\n\n /** @inheritdoc */\n beforePayment: function (resolve, reject) {\n var promise = $.Deferred();\n\n if (this.declinePayment) {\n this.addError(this.signInMessage, 'warning');\n reject();\n } else if (this.formInvalid) {\n reject();\n } else {\n $(document).on('ajax:addToCart', function (e, data) {\n if (_.isEmpty(data.response)) {\n return promise.resolve();\n }\n\n return reject();\n });\n $(document).on('ajax:addToCart:error', reject);\n }\n\n return promise;\n },\n\n /**\n * After payment execute\n *\n * @param {Object} res\n * @param {Function} resolve\n * @param {Function} reject\n *\n * @return {*}\n */\n afterPayment: function (res, resolve, reject) {\n if (res.success) {\n return resolve(res.token);\n }\n\n this.addAlert(res['error_message']);\n\n return reject(new Error(res['error_message']));\n },\n\n /** @inheritdoc */\n prepareClientConfig: function () {\n this._super();\n this.clientConfig.quoteId = '';\n this.clientConfig.customerId = '';\n\n return this.clientConfig;\n },\n\n /** @inheritdoc */\n onError: function (err) {\n this.productAddedToCart = false;\n this._super(err);\n },\n\n /** @inheritdoc */\n onCancel: function (data, actions) {\n this.productAddedToCart = false;\n this._super(data, actions);\n },\n\n /** @inheritdoc */\n afterOnAuthorize: function (res, resolve, reject, actions) {\n this.productAddedToCart = false;\n\n return this._super(res, resolve, reject, actions);\n }\n });\n});\n","Magento_Paypal/js/in-context/billing-agreement.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'jquery',\n 'Magento_Ui/js/modal/confirm',\n 'Magento_Customer/js/customer-data'\n], function ($, confirm, customerData) {\n 'use strict';\n\n $.widget('mage.billingAgreement', {\n options: {\n invalidateOnLoad: false,\n cancelButtonSelector: '.block-billing-agreements-view button.cancel',\n cancelMessage: '',\n cancelUrl: ''\n },\n\n /**\n * Initialize billing agreements events\n * @private\n */\n _create: function () {\n var self = this;\n\n if (this.options.invalidateOnLoad) {\n this.invalidate();\n }\n $(this.options.cancelButtonSelector).on('click', function () {\n confirm({\n content: self.options.cancelMessage,\n actions: {\n /**\n * 'Confirm' action handler.\n */\n confirm: function () {\n self.invalidate();\n window.location.href = self.options.cancelUrl;\n }\n }\n });\n\n return false;\n });\n },\n\n /**\n * clear paypal billing agreement customer data\n * @returns void\n */\n invalidate: function () {\n customerData.invalidate(['paypal-billing-agreement']);\n }\n });\n\n return $.mage.billingAgreement;\n});\n","Magento_Paypal/js/view/paylater.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'ko',\n 'uiElement',\n 'uiLayout',\n 'Magento_Paypal/js/in-context/paypal-sdk',\n 'domReady!'\n], function (\n $,\n ko,\n Component,\n layout,\n paypalSdk\n) {\n 'use strict';\n\n return Component.extend({\n\n defaults: {\n template: 'Magento_Paypal/paylater',\n sdkUrl: '',\n attributes: {\n class: 'pay-later-message'\n },\n dataAttributes: {},\n refreshSelector: '',\n displayAmount: false,\n amountComponentConfig: {\n name: '${ $.name }.amountProvider',\n component: ''\n }\n },\n paypal: null,\n amount: null,\n\n /**\n * Initialize\n *\n * @returns {*}\n */\n initialize: function () {\n this._super()\n .observe(['amount']);\n\n if (this.displayAmount) {\n layout([this.amountComponentConfig]);\n }\n\n if (this.sdkUrl !== '') {\n this.loadPayPalSdk(this.sdkUrl, this.dataAttributes)\n .then(this._setPayPalObject.bind(this));\n }\n\n if (this.refreshSelector) {\n $(this.refreshSelector).on('click', this._refreshMessages.bind(this));\n }\n\n return this;\n },\n\n /**\n * Get attribute value from configuration\n *\n * @param {String} attributeName\n * @returns {*|null}\n */\n getAttribute: function (attributeName) {\n return typeof this.attributes[attributeName] !== 'undefined' ?\n this.attributes[attributeName] : null;\n },\n\n /**\n * Load PP SDK with preconfigured options\n *\n * @param {String} sdkUrl - the url of the PayPal SDK\n * @param {Array} dataAttributes - Array of the Attributes for PayPal SDK Script tag\n */\n loadPayPalSdk: function (sdkUrl, dataAttributes) {\n return paypalSdk(sdkUrl, dataAttributes);\n },\n\n /**\n * Set reference to paypal Sdk object\n *\n * @param {Object} paypal\n * @private\n */\n _setPayPalObject: function (paypal) {\n this.paypal = paypal;\n },\n\n /**\n * Render messages\n *\n * @private\n */\n _refreshMessages: function () {\n if (this.paypal) {\n this.paypal.Messages.render();\n }\n }\n });\n});\n","Magento_Paypal/js/view/payment/paypal-payments.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent',\n 'Magento_Checkout/js/model/payment/renderer-list'\n], function (Component, rendererList) {\n 'use strict';\n\n var isContextCheckout = window.checkoutConfig.payment.paypalExpress.isContextCheckout,\n paypalExpress = 'Magento_Paypal/js/view/payment/method-renderer' +\n (isContextCheckout ? '/in-context/checkout-express' : '/paypal-express');\n\n rendererList.push(\n {\n type: 'paypal_express',\n component: paypalExpress,\n config: window.checkoutConfig.payment.paypalExpress.inContextConfig\n },\n {\n type: 'payflow_express',\n component: 'Magento_Paypal/js/view/payment/method-renderer/payflow-express'\n },\n {\n type: 'payflow_express_bml',\n component: 'Magento_Paypal/js/view/payment/method-renderer/payflow-express-bml'\n },\n {\n type: 'payflowpro',\n component: 'Magento_Paypal/js/view/payment/method-renderer/payflowpro-method'\n },\n {\n type: 'payflow_link',\n component: 'Magento_Paypal/js/view/payment/method-renderer/iframe-methods'\n },\n {\n type: 'payflow_advanced',\n component: 'Magento_Paypal/js/view/payment/method-renderer/iframe-methods'\n },\n {\n type: 'hosted_pro',\n component: 'Magento_Paypal/js/view/payment/method-renderer/iframe-methods'\n },\n {\n type: 'paypal_billing_agreement',\n component: 'Magento_Paypal/js/view/payment/method-renderer/paypal-billing-agreement'\n }\n );\n\n /**\n * Add view logic here if needed\n **/\n return Component.extend({});\n});\n","Magento_Paypal/js/view/payment/method-renderer/payflowpro-method.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'Magento_Payment/js/view/payment/iframe',\n 'Magento_Checkout/js/model/payment/additional-validators',\n 'Magento_Checkout/js/action/set-payment-information',\n 'Magento_Checkout/js/model/full-screen-loader',\n 'Magento_Vault/js/view/payment/vault-enabler'\n], function ($, Component, additionalValidators, setPaymentInformationAction, fullScreenLoader, VaultEnabler) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Paypal/payment/payflowpro-form'\n },\n placeOrderHandler: null,\n validateHandler: null,\n\n /**\n * @returns {exports.initialize}\n */\n initialize: function () {\n this._super();\n this.vaultEnabler = new VaultEnabler();\n this.vaultEnabler.setPaymentCode(this.getVaultCode());\n\n return this;\n },\n\n /**\n * @param {Function} handler\n */\n setPlaceOrderHandler: function (handler) {\n this.placeOrderHandler = handler;\n },\n\n /**\n * @param {Function} handler\n */\n setValidateHandler: function (handler) {\n this.validateHandler = handler;\n },\n\n /**\n * @returns {Object}\n */\n context: function () {\n return this;\n },\n\n /**\n * @returns {Boolean}\n */\n isShowLegend: function () {\n return true;\n },\n\n /**\n * @returns {String}\n */\n getCode: function () {\n return 'payflowpro';\n },\n\n /**\n * @returns {Boolean}\n */\n isActive: function () {\n return true;\n },\n\n /**\n * @override\n */\n placeOrder: function () {\n var self = this;\n\n if (this.validateHandler() &&\n additionalValidators.validate() &&\n this.isPlaceOrderActionAllowed() === true\n ) {\n this.isPlaceOrderActionAllowed(false);\n fullScreenLoader.startLoader();\n $.when(\n setPaymentInformationAction(this.messageContainer, self.getData())\n ).done(\n function () {\n self.placeOrderHandler().fail(\n function () {\n fullScreenLoader.stopLoader();\n }\n );\n }\n ).always(\n function () {\n self.isPlaceOrderActionAllowed(true);\n fullScreenLoader.stopLoader();\n }\n );\n }\n },\n\n /**\n * @returns {Object}\n */\n getData: function () {\n var data = {\n 'method': this.getCode(),\n 'additional_data': {\n 'cc_type': this.creditCardType(),\n 'cc_exp_year': this.creditCardExpYear(),\n 'cc_exp_month': this.creditCardExpMonth(),\n 'cc_last_4': this.creditCardNumber().substr(-4)\n }\n };\n\n this.vaultEnabler.visitAdditionalData(data);\n\n return data;\n },\n\n /**\n * @returns {Bool}\n */\n isVaultEnabled: function () {\n return this.vaultEnabler.isVaultEnabled();\n },\n\n /**\n * @returns {String}\n */\n getVaultCode: function () {\n return 'payflowpro_cc_vault';\n }\n });\n});\n","Magento_Paypal/js/view/payment/method-renderer/paypal-express.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Paypal/js/view/payment/method-renderer/paypal-express-abstract'\n], function (Component) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Paypal/payment/paypal-express'\n }\n });\n});\n","Magento_Paypal/js/view/payment/method-renderer/payflow-express.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Paypal/js/view/payment/method-renderer/paypal-express-abstract'\n], function (Component) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Paypal/payment/payflow-express'\n }\n });\n});\n","Magento_Paypal/js/view/payment/method-renderer/payflow-express-bml.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Paypal/js/view/payment/method-renderer/paypal-express-abstract'\n], function (Component) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Paypal/payment/payflow-express-bml'\n }\n });\n});\n","Magento_Paypal/js/view/payment/method-renderer/iframe-methods.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'Magento_Checkout/js/view/payment/default',\n 'Magento_Paypal/js/model/iframe',\n 'Magento_Checkout/js/model/full-screen-loader'\n], function (Component, iframe, fullScreenLoader) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Paypal/payment/iframe-methods',\n paymentReady: false\n },\n redirectAfterPlaceOrder: false,\n isInAction: iframe.isInAction,\n\n /**\n * @return {exports}\n */\n initObservable: function () {\n this._super()\n .observe('paymentReady');\n\n return this;\n },\n\n /**\n * @return {*}\n */\n isPaymentReady: function () {\n return this.paymentReady();\n },\n\n /**\n * Get action url for payment method iframe.\n * @returns {String}\n */\n getActionUrl: function () {\n return this.isInAction() ? window.checkoutConfig.payment.paypalIframe.actionUrl[this.getCode()] : '';\n },\n\n /**\n * Places order in pending payment status.\n */\n placePendingPaymentOrder: function () {\n if (this.placeOrder()) {\n fullScreenLoader.startLoader();\n this.isInAction(true);\n // capture all click events\n document.addEventListener('click', iframe.stopEventPropagation, true);\n }\n },\n\n /**\n * @return {*}\n */\n getPlaceOrderDeferredObject: function () {\n var self = this;\n\n return this._super().fail(function () {\n fullScreenLoader.stopLoader();\n self.isInAction(false);\n document.removeEventListener('click', iframe.stopEventPropagation, true);\n });\n },\n\n /**\n * After place order callback\n */\n afterPlaceOrder: function () {\n if (this.iframeIsLoaded) {\n document.getElementById(this.getCode() + '-iframe')\n .contentWindow.location.reload();\n this.paymentReady(false);\n }\n\n this.paymentReady(true);\n this.iframeIsLoaded = true;\n this.isPlaceOrderActionAllowed(true);\n fullScreenLoader.stopLoader();\n },\n\n /**\n * Hide loader when iframe is fully loaded.\n */\n iframeLoaded: function () {\n fullScreenLoader.stopLoader();\n }\n });\n});\n","Magento_Paypal/js/view/payment/method-renderer/paypal-billing-agreement.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'Magento_Checkout/js/view/payment/default',\n 'mage/validation'\n], function ($, Component) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Paypal/payment/paypal_billing_agreement-form',\n selectedBillingAgreement: ''\n },\n\n /** @inheritdoc */\n initObservable: function () {\n this._super()\n .observe('selectedBillingAgreement');\n\n return this;\n },\n\n /**\n * @return {*}\n */\n getTransportName: function () {\n return window.checkoutConfig.payment.paypalBillingAgreement.transportName;\n },\n\n /**\n * @return {*}\n */\n getBillingAgreements: function () {\n return window.checkoutConfig.payment.paypalBillingAgreement.agreements;\n },\n\n /**\n * @return {Object}\n */\n getData: function () {\n var additionalData = null;\n\n if (this.getTransportName()) {\n additionalData = {};\n additionalData[this.getTransportName()] = this.selectedBillingAgreement();\n }\n\n return {\n 'method': this.item.method,\n 'additional_data': additionalData\n };\n },\n\n /**\n * @return {jQuery}\n */\n validate: function () {\n var form = '#billing-agreement-form';\n\n return $(form).validation() && $(form).validation('isValid');\n }\n });\n});\n","Magento_Paypal/js/view/payment/method-renderer/paypal-express-abstract.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'Magento_Checkout/js/view/payment/default',\n 'Magento_Paypal/js/action/set-payment-method',\n 'Magento_Checkout/js/model/payment/additional-validators',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Customer/js/customer-data'\n], function ($, Component, setPaymentMethodAction, additionalValidators, quote, customerData) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Paypal/payment/payflow-express-bml',\n billingAgreement: ''\n },\n\n /** Init observable variables */\n initObservable: function () {\n this._super()\n .observe('billingAgreement');\n\n return this;\n },\n\n /** Open window with */\n showAcceptanceWindow: function (data, event) {\n window.open(\n $(event.currentTarget).attr('href'),\n 'olcwhatispaypal',\n 'toolbar=no, location=no,' +\n ' directories=no, status=no,' +\n ' menubar=no, scrollbars=yes,' +\n ' resizable=yes, ,left=0,' +\n ' top=0, width=400, height=350'\n );\n\n return false;\n },\n\n /** Returns payment acceptance mark link path */\n getPaymentAcceptanceMarkHref: function () {\n return window.checkoutConfig.payment.paypalExpress.paymentAcceptanceMarkHref;\n },\n\n /** Returns payment acceptance mark image path */\n getPaymentAcceptanceMarkSrc: function () {\n return window.checkoutConfig.payment.paypalExpress.paymentAcceptanceMarkSrc;\n },\n\n /** Returns billing agreement data */\n getBillingAgreementCode: function () {\n return window.checkoutConfig.payment.paypalExpress.billingAgreementCode[this.item.method];\n },\n\n /** Returns payment information data */\n getData: function () {\n var parent = this._super(),\n additionalData = null;\n\n if (this.getBillingAgreementCode()) {\n additionalData = {};\n additionalData[this.getBillingAgreementCode()] = this.billingAgreement();\n }\n\n return $.extend(true, parent, {\n 'additional_data': additionalData\n });\n },\n\n /** Redirect to paypal */\n continueToPayPal: function () {\n if (additionalValidators.validate()) {\n //update payment method information if additional data was changed\n setPaymentMethodAction(this.messageContainer).done(\n function () {\n customerData.invalidate(['cart']);\n $.mage.redirect(\n window.checkoutConfig.payment.paypalExpress.redirectUrl[quote.paymentMethod().method]\n );\n }\n );\n\n return false;\n }\n }\n });\n});\n","Magento_Paypal/js/view/payment/method-renderer/payflowpro/vault.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Vault/js/view/payment/method-renderer/vault'\n], function (VaultComponent) {\n 'use strict';\n\n return VaultComponent.extend({\n defaults: {\n template: 'Magento_Vault/payment/form'\n },\n\n /**\n * @returns {String}\n */\n getToken: function () {\n return this.publicHash;\n },\n\n /**\n * Get last 4 digits of card\n * @returns {String}\n */\n getMaskedCard: function () {\n return this.details['cc_last_4'];\n },\n\n /**\n * Get expiration date\n * @returns {String}\n */\n getExpirationDate: function () {\n return this.details['cc_exp_month'] + '/' + this.details['cc_exp_year'];\n },\n\n /**\n * Get card type\n * @returns {String}\n */\n getCardType: function () {\n return this.details['cc_type'];\n }\n });\n});\n","Magento_Paypal/js/view/payment/method-renderer/in-context/checkout-express.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'jquery',\n 'Magento_Paypal/js/view/payment/method-renderer/paypal-express-abstract',\n 'Magento_Paypal/js/in-context/express-checkout-wrapper',\n 'Magento_Paypal/js/action/set-payment-method',\n 'Magento_Checkout/js/model/payment/additional-validators',\n 'Magento_Ui/js/model/messageList',\n 'Magento_Ui/js/lib/view/utils/async'\n], function ($, Component, Wrapper, setPaymentMethod, additionalValidators, messageList) {\n 'use strict';\n\n return Component.extend(Wrapper).extend({\n defaults: {\n template: 'Magento_Paypal/payment/paypal-express-in-context',\n validationElements: 'input'\n },\n\n /**\n * Listens element on change and validate it.\n *\n * @param {HTMLElement} context\n */\n initListeners: function (context) {\n $.async(this.validationElements, context, function (element) {\n $(element).on('change', function () {\n this.validate();\n }.bind(this));\n }.bind(this));\n },\n\n /**\n * Validates Smart Buttons\n */\n validate: function () {\n this._super();\n\n if (this.actions) {\n additionalValidators.validate(true) ? this.actions.enable() : this.actions.disable();\n }\n },\n\n /** @inheritdoc */\n beforePayment: function (resolve, reject) {\n var promise = $.Deferred();\n\n setPaymentMethod(this.messageContainer).done(function () {\n return promise.resolve();\n }).fail(function (response) {\n var error;\n\n try {\n error = JSON.parse(response.responseText);\n } catch (exception) {\n error = this.paymentActionError;\n }\n\n this.addError(error);\n\n return reject(new Error(error));\n }.bind(this));\n\n return promise;\n },\n\n /**\n * Populate client config with all required data\n *\n * @return {Object}\n */\n prepareClientConfig: function () {\n this._super();\n this.clientConfig.quoteId = window.checkoutConfig.quoteData['entity_id'];\n this.clientConfig.customerId = window.customerData.id;\n this.clientConfig.button = 0;\n\n return this.clientConfig;\n },\n\n /**\n * Adding logic to be triggered onClick action for smart buttons component\n */\n onClick: function () {\n additionalValidators.validate();\n },\n\n /**\n * Adds error message\n *\n * @param {String} message\n */\n addError: function (message) {\n messageList.addErrorMessage({\n message: message\n });\n },\n\n /**\n * After payment execute\n *\n * @param {Object} res\n * @param {Function} resolve\n * @param {Function} reject\n *\n * @return {*}\n */\n afterPayment: function (res, resolve, reject) {\n if (res.success) {\n return resolve(res.token);\n }\n\n this.addError(res['error_message']);\n\n return reject(new Error(res['error_message']));\n },\n\n /**\n * After onAuthorize execute\n *\n * @param {Object} res\n * @param {Function} resolve\n * @param {Function} reject\n * @param {Object} actions\n *\n * @return {*}\n */\n afterOnAuthorize: function (res, resolve, reject, actions) {\n if (res.success) {\n resolve();\n\n return actions.redirect(res.redirectUrl);\n }\n\n this.addError(res['error_message']);\n\n return reject(new Error(res['error_message']));\n }\n });\n});\n","Magento_Paypal/js/view/amountProviders/checkout.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'ko',\n 'uiElement',\n 'uiRegistry',\n 'Magento_Checkout/js/model/quote',\n 'domReady!'\n], function (\n $,\n ko,\n Component,\n registry,\n quote\n) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n amount: null\n },\n\n /**\n * Initialize\n *\n * @returns {*}\n */\n initialize: function () {\n this._super();\n\n this.updateAmount();\n\n return this;\n },\n\n /**\n * Update amount\n */\n updateAmount: function () {\n var payLater = registry.get(this.parentName);\n\n quote.totals.subscribe(function (newValue) {\n payLater.amount(newValue['base_grand_total']);\n });\n }\n });\n});\n","Magento_Paypal/js/view/amountProviders/product-grouped.js":"/**\n* Copyright \u00a9 Magento, Inc. All rights reserved.\n* See COPYING.txt for license details.\n*/\n\ndefine([\n 'jquery',\n 'uiElement',\n 'uiRegistry',\n 'domReady!'\n], function (\n $,\n Component,\n registry\n) {\n 'use strict';\n\n return Component.extend({\n\n defaults: {\n tableWrapperSelector: '.table-wrapper.grouped',\n priceBoxSelector: '[data-role=\"priceBox\"]',\n qtyFieldSelector: '.input-text.qty',\n amount: null\n },\n priceInfo: {},\n\n /**\n * Initialize\n *\n * @returns {*}\n */\n initialize: function () {\n var self = this;\n\n this._super();\n\n $('tbody tr', this.tableWrapperSelector).each(function (index, element) {\n var priceBox = $(self.priceBoxSelector, element),\n qtyElement = $(self.qtyFieldSelector, element),\n productId = priceBox.data('productId'),\n priceElement = $('#product-price-' + productId);\n\n self.priceInfo[productId] = {\n qty: self._getQty(qtyElement),\n price: priceElement.data('priceAmount')\n };\n });\n\n $(this.qtyFieldSelector).on('change', this._onQtyChange.bind(this));\n\n this._updateAmount();\n\n return this;\n },\n\n /**\n * Get product quantity\n *\n * @param {jQuery.Element} element\n * @private\n */\n _getQty: function (element) {\n var qty = parseFloat(element.val());\n\n return !isNaN(qty) && qty ? qty : 0;\n },\n\n /**\n * Handle changed product quantity\n *\n * @param {jQuery.Event} event\n * @private\n */\n _onQtyChange: function (event) {\n var qtyElement = $(event.target),\n parent = qtyElement.parents('tr'),\n priceBox = $(this.priceBoxSelector, parent),\n productId = priceBox.data('productId');\n\n if (this.priceInfo[productId]) {\n this.priceInfo[productId].qty = this._getQty(qtyElement);\n }\n\n this._updateAmount();\n },\n\n /**\n * Calculate and update amount\n *\n * @private\n */\n _updateAmount: function () {\n var productId,\n amount = 0,\n payLater = registry.get(this.parentName);\n\n for (productId in this.priceInfo) {\n if (this.priceInfo.hasOwnProperty(productId)) {\n amount += this.priceInfo[productId].price * this.priceInfo[productId].qty;\n }\n }\n\n payLater.amount(amount);\n }\n });\n});\n","Magento_Paypal/js/view/amountProviders/product.js":"/**\n* Copyright \u00a9 Magento, Inc. All rights reserved.\n* See COPYING.txt for license details.\n*/\n\ndefine([\n 'jquery',\n 'uiElement',\n 'uiRegistry',\n 'priceBox',\n 'domReady!'\n], function (\n $,\n Component,\n registry\n) {\n 'use strict';\n\n return Component.extend({\n\n defaults: {\n priceBoxSelector: '.price-box',\n qtyFieldSelector: '#product_addtocart_form [name=\"qty\"]',\n amount: null\n },\n qty: 1,\n price: 0,\n priceType: '',\n\n /**\n * Initialize\n *\n * @returns {*}\n */\n initialize: function () {\n var priceBox;\n\n this._super();\n\n priceBox = $(this.priceBoxSelector);\n priceBox.on('priceUpdated', this._onPriceChange.bind(this));\n\n if (priceBox.priceBox('option') &&\n priceBox.priceBox('option').prices &&\n (priceBox.priceBox('option').prices.finalPrice || priceBox.priceBox('option').prices.basePrice)\n ) {\n this.priceType = priceBox.priceBox('option').prices.finalPrice ? 'finalPrice' : 'basePrice';\n this.price = priceBox.priceBox('option').prices[this.priceType].amount;\n }\n\n $(this.qtyFieldSelector).on('change', this._onQtyChange.bind(this));\n\n priceBox.trigger('updatePrice');\n\n return this;\n },\n\n /**\n * Handle changed product qty\n *\n * @param {jQuery.Event} event\n * @private\n */\n _onQtyChange: function (event) {\n var qty = parseFloat($(event.target).val());\n\n this.qty = !isNaN(qty) && qty ? qty : 1;\n this._updateAmount();\n },\n\n /**\n * Handle product price change\n *\n * @param {jQuery.Event} event\n * @param {Object} data\n * @private\n */\n _onPriceChange: function (event, data) {\n this.price = data[this.priceType].amount;\n this._updateAmount();\n },\n\n /**\n * Calculate and update amount\n *\n * @private\n */\n _updateAmount: function () {\n var amount = this.price * this.qty,\n payLater = registry.get(this.parentName);\n\n if (amount !== 0) {\n payLater.amount(amount);\n }\n }\n });\n});\n","Magento_Paypal/js/model/iframe-redirect.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'Magento_Paypal/js/model/iframe',\n 'Magento_Ui/js/model/messageList'\n],\nfunction (ko, iframe, messageList) {\n 'use strict';\n\n return function (cartUrl, errorMessage, goToSuccessPage, successUrl) {\n if (this === window.self) {\n window.location = cartUrl;\n }\n\n if (!!errorMessage.message) { //eslint-disable-line no-extra-boolean-cast\n document.removeEventListener('click', iframe.stopEventPropagation, true);\n iframe.isInAction(false);\n messageList.addErrorMessage(errorMessage);\n } else if (!!goToSuccessPage) { //eslint-disable-line no-extra-boolean-cast\n window.location = successUrl;\n } else {\n window.location = cartUrl;\n }\n };\n});\n","Magento_Paypal/js/model/iframe.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine(['ko'], function (ko) {\n 'use strict';\n\n var isInAction = ko.observable(false);\n\n return {\n isInAction: isInAction,\n\n /**\n * @param {jQuery.Event} event\n */\n stopEventPropagation: function (event) {\n event.stopImmediatePropagation();\n event.preventDefault();\n }\n };\n});\n","Magento_Reports/js/recently-viewed.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'jquery-ui-modules/widget'\n], function ($) {\n 'use strict';\n\n $.widget('mage.recentlyViewedProducts', {\n options: {\n localStorageKey: 'recently-viewed-products',\n productBlock: '#widget_viewed_item',\n viewedContainer: 'ol'\n },\n\n /**\n * Bind events to the appropriate handlers.\n * @private\n */\n _create: function () {\n var productHtml = $(this.options.productBlock).html(),\n productSku = $(this.options.productBlock).data('sku'),\n products = JSON.parse(window.localStorage.getItem(this.options.localStorageKey)),\n productsLength, maximum, showed, index;\n\n if (products) {\n productsLength = products.sku.length;\n maximum = $(this.element).data('count');\n showed = 0;\n\n for (index = 0; index <= productsLength; index++) {\n if (products.sku[index] == productSku || showed >= maximum) { //eslint-disable-line\n products.sku.splice(index, 1);\n products.html.splice(index, 1);\n } else {\n $(this.element).find(this.options.viewedContainer).append(products.html[index]);\n $(this.element).show();\n showed++;\n }\n }\n $(this.element).find(this.options.productBlock).show();\n } else {\n products = {};\n products.sku = [];\n products.html = [];\n }\n products.sku.unshift(productSku);\n products.html.unshift(productHtml);\n window.localStorage.setItem(this.options.localStorageKey, JSON.stringify(products));\n }\n });\n\n return $.mage.recentlyViewedProducts;\n});\n","Magento_GoogleGtag/js/google-adwords.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n/* jscs:disable */\n/* eslint-disable */\ndefine([\n 'jquery'\n], function ($) {\n 'use strict';\n\n /**\n * @param {Object} config\n */\n return function (config) {\n if (!window.gtag) {\n // Inject Global Site Tag\n var gtagScript = document.createElement('script');\n gtagScript.type = 'text/javascript';\n gtagScript.async = true;\n gtagScript.src = config.gtagSiteSrc;\n document.head.appendChild(gtagScript);\n\n window.dataLayer = window.dataLayer || [];\n\n function gtag(){dataLayer.push(arguments);}\n gtag('js', new Date());\n gtag('set', 'developer_id.dYjhlMD', true);\n if (config.conversionLabel) {\n gtag(\n 'event',\n 'conversion',\n {'send_to': config.conversionId + '/'\n + config.conversionLabel}\n );\n }\n } else {\n gtag('config', config.conversionId);\n }\n }\n});\n","Magento_GoogleGtag/js/google-analytics.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n/* jscs:disable */\n/* eslint-disable */\ndefine([\n 'jquery',\n 'mage/cookies'\n], function ($) {\n 'use strict';\n\n /**\n * @param {Object} config\n */\n return function (config) {\n var allowServices = false,\n allowedCookies,\n allowedWebsites,\n measurementId;\n\n if (config.isCookieRestrictionModeEnabled) {\n allowedCookies = $.mage.cookies.get(config.cookieName);\n\n if (allowedCookies !== null) {\n allowedWebsites = JSON.parse(allowedCookies);\n\n if (allowedWebsites[config.currentWebsite] === 1) {\n allowServices = true;\n }\n }\n } else {\n allowServices = true;\n }\n\n if (allowServices) {\n /* Global site tag (gtag.js) - Google Analytics */\n measurementId = config.pageTrackingData.measurementId;\n if (window.gtag) {\n gtag('config', measurementId, { 'anonymize_ip': true });\n // Purchase Event\n if (config.ordersTrackingData.hasOwnProperty('currency')) {\n var purchaseObject = config.ordersTrackingData.orders[0];\n purchaseObject['items'] = config.ordersTrackingData.products;\n gtag('event', 'purchase', purchaseObject);\n }\n } else {\n (function(d,s,u){\n var gtagScript = d.createElement(s);\n gtagScript.type = 'text/javascript';\n gtagScript.async = true;\n gtagScript.src = u;\n d.head.insertBefore(gtagScript, d.head.children[0]);\n })(document, 'script', 'https://www.googletagmanager.com/gtag/js?id=' + measurementId);\n window.dataLayer = window.dataLayer || [];\n function gtag(){dataLayer.push(arguments);}\n gtag('js', new Date());\n gtag('set', 'developer_id.dYjhlMD', true);\n gtag('config', measurementId, { 'anonymize_ip': true });\n // Purchase Event\n if (config.ordersTrackingData.hasOwnProperty('currency')) {\n var purchaseObject = config.ordersTrackingData.orders[0];\n purchaseObject['items'] = config.ordersTrackingData.products;\n gtag('event', 'purchase', purchaseObject);\n }\n }\n }\n }\n});\n","Magento_Shipping/js/view/checkout/shipping/shipping-policy.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent',\n 'Magento_Shipping/js/model/config'\n\n], function (Component, config) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Shipping/checkout/shipping/shipping-policy'\n },\n config: config()\n });\n});\n","Magento_Shipping/js/model/config.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([], function () {\n 'use strict';\n\n return function () {\n return window.checkoutConfig.shippingPolicy;\n };\n});\n","Magento_PaymentServicesPaypal/js/order-review.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'uiComponent',\n 'Magento_Customer/js/customer-data'\n], function ($, Component, customerData) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n element: null,\n placeOrderButtonSelector: '#review-button',\n shippingMethodFormSelector: '#shipping-method-form',\n shippingMethodInputSelector: '#shipping-method',\n updateContainerSelector: '#details-reload',\n waitLoadingContainer: '#review-please-wait',\n orderFormSelector: '#order-review-form',\n editShoppingCartSelector: '.magento-payments-review-items .edit',\n updateShippingMethodUrl: null,\n placeOrderUrl: null,\n canEditShippingMethod: false,\n isVirtual: false\n },\n\n /**\n * @inheritdoc\n */\n initialize: function (config, element) {\n this._super();\n this.element = element;\n\n $(this.placeOrderButtonSelector).on('click', this.submitOrder.bind(this));\n $(this.editShoppingCartSelector).on('click', this.invalidateCustomerData.bind(this));\n\n if (!this.isVirtual && this.canEditShippingMethod) {\n $(this.shippingMethodInputSelector).on('change', this.selectShippingMethod.bind(this));\n this.setPlaceOrderButtonActive(!!$(this.shippingMethodInputSelector).val());\n }\n },\n\n invalidateCustomerData: function () {\n customerData.invalidate(['cart']);\n },\n\n /**\n * Before request start\n */\n beforeRequestStart: function () {\n $(this.waitLoadingContainer).show();\n },\n\n /**\n * On request complete\n */\n onRequestComplete: function () {\n $(this.waitLoadingContainer).hide();\n },\n\n /**\n * Submit order\n */\n submitOrder: function () {\n if (this.validateForm()) {\n this.beforeRequestStart();\n $(this.orderFormSelector).trigger('submit');\n this.setPlaceOrderButtonActive(false);\n }\n },\n\n /**\n * Validate form\n */\n validateForm: function () {\n return $(this.element).validation().valid();\n },\n\n /**\n * Enable/disable order button\n *\n * @param {Boolean} isActive\n */\n setPlaceOrderButtonActive: function (isActive) {\n $(this.placeOrderButtonSelector).prop('disabled', !isActive).toggleClass('no-checkout', !isActive);\n },\n\n /**\n * Select shipping method\n */\n selectShippingMethod: function () {\n var shippingMethod,\n formData,\n responseCallback;\n\n if ($(this.waitLoadingContainer).is(':visible')) {\n return false;\n }\n shippingMethod = $(this.shippingMethodInputSelector).val();\n shippingMethod = shippingMethod.trim();\n this.setPlaceOrderButtonActive(false);\n\n if (shippingMethod) {\n formData = $(this.shippingMethodFormSelector).serialize() + '&isAjax=true';\n\n /**\n * @param {Object} response\n */\n responseCallback = function (response) {\n if (typeof response.redirectUrl == 'undefined') {\n $(this.updateContainerSelector).html(response.html);\n } else {\n window.location = response.redirectUrl;\n }\n this.setPlaceOrderButtonActive(true);\n this.onRequestComplete();\n };\n $.ajax({\n url: this.updateShippingMethodUrl,\n type: 'post',\n context: this,\n beforeSend: this.beforeRequestStart,\n data: formData,\n success: responseCallback\n });\n }\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/product/bundle-product-data-provider.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'underscore',\n 'Magento_PaymentServicesPaypal/js/view/product/product-data-provider'\n], function ($, _, Component) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n priceBoxContextSelector: '#bundleSummary',\n slideSelector: '#bundle-slide'\n },\n\n /** @inheritdoc */\n initialize: function () {\n this._super();\n\n // Need to track bundle product slide to trigger amount update to make message visible.\n $(this.slideSelector).on('click', function () {\n setTimeout(function () {\n this.updateAmount(this.getAmount());\n }.bind(this), 300);\n }.bind(this));\n this.updateAmount(this.getAmount());\n\n return this;\n },\n\n /**\n * Checks if product is grouped type.\n *\n * @return {Boolean}\n */\n isBundleProduct: function () {\n return !!$(this.constructor.defaults.priceBoxContextSelector).length;\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/product/gift-card-product-data-provider.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'underscore',\n 'Magento_PaymentServicesPaypal/js/view/product/product-data-provider'\n], function ($, _, Component) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n priceBoxContextSelector: '.giftcard-amount',\n priceBoxSelector: '#giftcard-amount, #giftcard-amount-input'\n },\n\n /** @inheritdoc */\n initialize: function () {\n this._super();\n this.price = $(this.priceBoxSelector, this.priceBoxContextSelector).val();\n\n return this;\n },\n\n /**\n * Subscribe for price change.\n */\n priceSubscribe: function () {\n $(this.priceBoxSelector, this.priceBoxContextSelector).on('change', function (event) {\n this.price = event.target.value;\n this.updateAmount(this.getAmount());\n }.bind(this));\n },\n\n /**\n * Checks if product is grouped type.\n *\n * @return {Boolean}\n */\n isProductGiftCard: function () {\n return !!$(this.constructor.defaults.priceBoxContextSelector).length;\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/product/grouped-product-data-provider.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine(['jquery', 'underscore', 'uiClass'], function ($, _, Component) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n tableWrapperSelector: '.table-wrapper.grouped',\n qtyFieldSelector: '.input-text.qty',\n priceBoxSelector: '[data-role=\"priceBox\"]',\n priceInfo: {}\n },\n\n /**\n * @inheritdoc\n */\n initialize: function () {\n this._super();\n $('tbody tr', this.tableWrapperSelector).each(function (index, element) {\n var priceBox = $(this.priceBoxSelector, element),\n qtyElement = $(this.qtyFieldSelector, element),\n productId = priceBox.data('productId'),\n priceElement = $('#product-price-' + productId);\n\n this.priceInfo[productId] = {\n qty: this.getQuantity(qtyElement),\n price: priceElement.data('priceAmount')\n };\n }.bind(this));\n this.quantitySubscribe();\n\n return this;\n },\n\n /**\n * Subscribe for quantity changes.\n */\n quantitySubscribe: function () {\n $(this.qtyFieldSelector).on('change', function (event) {\n var qtyElement = $(event.target),\n parent = qtyElement.parents('tr'),\n priceBox = $(this.priceBoxSelector, parent),\n productId = priceBox.data('productId');\n\n if (this.priceInfo[productId]) {\n this.priceInfo[productId].qty = this.getQuantity(qtyElement);\n }\n\n this.updateAmount(this.getAmount());\n }.bind(this));\n },\n\n /**\n * Get product amount.\n *\n * @return {Number}\n */\n getAmount: function () {\n var amount = 0;\n\n _.each(this.priceInfo, function (info) {\n amount += info.price * info.qty;\n });\n\n return amount;\n },\n\n /**\n * Get product quantity.\n *\n * @param {HTMLElement} element\n * @return {Number}\n */\n getQuantity: function (element) {\n var qty = parseFloat(element.val());\n\n return !isNaN(qty) && qty ? qty : 0;\n },\n\n /**\n * Checks if product is grouped type.\n *\n * @return {Boolean}\n */\n isProductGrouped: function () {\n return !!$(this.constructor.defaults.tableWrapperSelector).length;\n },\n\n /**\n * Subscribe for price change.\n */\n priceSubscribe: function () {\n },\n\n /**\n * Trigger price update.\n */\n updatePrice: function () {\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/product/product-data-provider.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine(['jquery', 'uiClass', 'priceBox'], function ($, Component) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n qtyFieldSelector: '#qty',\n priceBoxSelector: '.price-box',\n priceBoxContextSelector: '.product-info-main',\n finalPriceSelector: '[data-price-type=\"finalPrice\"]',\n price: 0,\n qty: 0\n },\n\n /** @inheritdoc */\n initialize: function () {\n this._super();\n this.price = $(this.finalPriceSelector, this.priceBoxContextSelector).attr('data-price-amount');\n this.qty = $(this.qtyFieldSelector).val();\n this.quantitySubscribe();\n this.priceSubscribe();\n\n return this;\n },\n\n /**\n * Subscribe for quantity changes.\n */\n quantitySubscribe: function () {\n $(this.qtyFieldSelector).on('change', function () {\n this.qty = $(this.qtyFieldSelector).val();\n this.updateAmount(this.getAmount());\n }.bind(this));\n },\n\n /**\n * Subscribe for price change.\n */\n priceSubscribe: function () {\n $(this.priceBoxSelector, this.priceBoxContextSelector).on('updatePrice', function (event) {\n var prices = $(event.target).data('magePriceBox').cache.displayPrices;\n\n this.price = prices.finalPrice.amount;\n this.updateAmount(this.getAmount());\n }.bind(this));\n },\n\n /**\n * Trigger price update.\n */\n updatePrice: function () {\n $(this.priceBoxSelector).trigger('updatePrice');\n },\n\n /**\n * Get product amount.\n *\n * @return {Number}\n */\n getAmount: function () {\n return this.qty * this.price;\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/errors/response-error.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([], function () {\n 'use strict';\n\n /**\n * Error type to handle response errors.\n *\n * @param {String} message\n * @constructor\n */\n function ResponseError(message) {\n this.name = 'ResponseError';\n this.message = message;\n this.stack = new Error().stack;\n }\n\n ResponseError.prototype = new Error;\n\n /**\n * Return a string representation\n *\n * @returns {String}\n */\n ResponseError.prototype.toString = function () {\n return this.message;\n };\n\n return ResponseError;\n});\n","Magento_PaymentServicesPaypal/js/view/payment/method-renderer.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent',\n 'Magento_Checkout/js/model/payment/renderer-list'\n], function (Component, rendererList) {\n 'use strict';\n\n rendererList.push({\n type: 'payment_services_paypal_hosted_fields',\n component: 'Magento_PaymentServicesPaypal/js/view/payment/method-renderer/hosted-fields'\n }, {\n type: 'payment_services_paypal_smart_buttons',\n component: 'Magento_PaymentServicesPaypal/js/view/payment/method-renderer/smart-buttons'\n }, {\n type: 'payment_services_paypal_apple_pay',\n component: 'Magento_PaymentServicesPaypal/js/view/payment/method-renderer/apple-pay'\n }, {\n type: 'payment_services_paypal_google_pay',\n component: 'Magento_PaymentServicesPaypal/js/view/payment/method-renderer/google-pay'\n });\n\n return Component.extend({});\n});\n","Magento_PaymentServicesPaypal/js/view/payment/vault.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n/*browser:true*/\n\n/* @api */\ndefine([\n 'underscore',\n 'uiComponent',\n 'mage/translate',\n 'Magento_Checkout/js/model/payment/renderer-list',\n 'uiLayout',\n 'uiRegistry'\n], function (_, Component, $t, rendererList, layout, registry) {\n 'use strict';\n\n var vaultGroupName = 'vaultGroup';\n\n layout([{\n name: vaultGroupName,\n component: 'Magento_Checkout/js/model/payment/method-group',\n alias: 'vault',\n sortOrder: 10,\n title: $t('Stored Cards')\n }]);\n\n registry.get(vaultGroupName, function (vaultGroup) {\n _.each(window.checkoutConfig.payment.vault, function (config, index) {\n rendererList.push(\n {\n type: index,\n config: config.config,\n component: config.component,\n group: vaultGroup,\n\n /**\n * Custom payment method types comparator\n * @param {String} typeA\n * @param {String} typeB\n * @return {Boolean}\n */\n typeComparatorCallback: function (typeA, typeB) {\n // vault token items have the same name as vault payment without index\n return typeA.substring(0, typeA.lastIndexOf('_')) === typeB;\n }\n }\n );\n });\n });\n\n /**\n * Add view logic here if needed\n */\n return Component.extend({});\n});\n","Magento_PaymentServicesPaypal/js/view/payment/smart-buttons-product.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'underscore',\n 'jquery',\n 'mageUtils',\n 'Magento_PaymentServicesPaypal/js/view/payment/paypal-abstract',\n 'scriptLoader',\n 'Magento_PaymentServicesPaypal/js/view/payment/methods/smart-buttons',\n 'mage/translate',\n 'Magento_Customer/js/customer-data',\n 'Magento_PaymentServicesPaypal/js/view/errors/response-error',\n 'jquery/jquery-storageapi'\n], function (_, $, utils, Component, loadSdkScript, SmartButtons, $t, customerData, ResponseError) {\n 'use strict';\n\n var refreshCustomerData = function (url) {\n // Trigger ajaxComplete event to update customer data\n customerData.onAjaxComplete(\n {},\n {\n type: 'POST',\n url: url,\n }\n );\n }\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypalProduct',\n buttonsContainerId: 'smart-buttons-${ $.uid }',\n element: null,\n productFormSelector: '#product_addtocart_form',\n formInvalid: false,\n paymentActionError: $t('Something went wrong with your request. Please try again later.'),\n addToCartUrl: null,\n isErrorDisplayed: false\n },\n\n /**\n * @inheritdoc\n */\n initialize: function (config, element) {\n _.bindAll(this, 'renderButtons', 'initSmartButtons', 'onClick', 'catchError', 'beforeCreateOrder',\n 'afterCreateOrder', 'beforeOnAuthorize', 'afterOnAuthorize', 'onCancel');\n config.uid = utils.uniqueid();\n this._super();\n this.element = element;\n this.element.id = this.buttonsContainerId;\n this.getSdkParams()\n .then(this.initSmartButtons)\n .then(this.renderButtons)\n .catch(function (e) {\n console.log(e);\n });\n\n return this;\n },\n\n /**\n * Create instance of smart buttons.\n */\n initSmartButtons: function () {\n this.buttons = new SmartButtons({\n sdkNamespace: this.sdkNamespace,\n scriptParams: this.sdkParams,\n styles: this.styles,\n createOrderUrl: this.createOrderUrl,\n authorizeOrderUrl: this.authorizeOrderUrl,\n onClick: this.onClick,\n beforeCreateOrder: this.beforeCreateOrder,\n afterCreateOrder: this.afterCreateOrder,\n catchCreateOrder: this.catchError,\n finallyCreateOrder: this.showLoader.bind(this, false),\n beforeOnAuthorize: this.beforeOnAuthorize,\n afterOnAuthorize: this.afterOnAuthorize,\n catchOnAuthorize: this.catchError,\n finallyOnAuthorize: this.showLoader.bind(this, false),\n onError: this.catchError,\n onCancel: this.onCancel\n });\n },\n\n /**\n * Render buttons\n */\n renderButtons: function () {\n this.buttons.sdkLoaded.then(function () {\n try {\n this.buttons && this.buttons.render('#' + this.buttonsContainerId);\n } catch (e) {\n console.log(e);\n }\n }.bind(this)).catch(function () {\n console.log('Error: Failed to load PayPal SDK script!');\n });\n },\n\n /**\n * Show/hide loader.\n *\n * @param {Boolean} show\n */\n showLoader: function (show) {\n var event = show ? 'processStart' : 'processStop';\n\n $('body').trigger(event);\n },\n\n /**\n * Catch errors.\n *\n * @param {*} error\n */\n catchError: function (error) {\n var message = error instanceof ResponseError ? error.message : this.paymentActionError;\n\n this.showLoader(false);\n\n if (this.isErrorDisplayed) {\n return;\n }\n this.addMessage(message);\n this.isErrorDisplayed = true;\n },\n\n /**\n * Add message to customer data.\n *\n * @param {String} message\n * @param {String} [type]\n */\n addMessage: function (message, type) {\n type = type || 'error';\n customerData.set('messages', {\n messages: [{\n type: type,\n text: message\n }],\n 'data_id': Math.floor(Date.now() / 1000)\n });\n },\n\n /**\n * Calls when user click paypal button\n *\n * @param {Object} data\n * @param {Promise} actions\n * @return {Promise}\n */\n onClick: function (data, actions) {\n var $form = $(this.productFormSelector);\n\n if ($form.data('mageValidation')) {\n this.formInvalid = !$form.validation('isValid');\n }\n\n if (this.formInvalid) {\n return actions.reject();\n }\n\n return actions.resolve();\n },\n\n /**\n * Before create order.\n *\n * @return {Promise}\n */\n beforeCreateOrder: function () {\n this.isErrorDisplayed = false;\n this.showLoader(true);\n\n return new Promise(function (resolve, reject) {\n if (this.formInvalid) {\n return reject();\n }\n\n fetch(this.addToCartUrl, {\n method: 'POST',\n headers: {},\n body: new FormData($(this.productFormSelector)[0]),\n credentials: 'same-origin'\n }).then(function (response) {\n return response.json();\n }).then(function (data) {\n if (typeof data.success !== 'undefined') {\n refreshCustomerData(this.addToCartUrl);\n\n return resolve();\n }\n\n return reject(new ResponseError(data.error));\n }.bind(this)).catch(function () {\n return reject();\n });\n }.bind(this));\n },\n\n /**\n * After order id created.\n *\n * @param {Object} res\n * @return {*}\n */\n afterCreateOrder: function (res) {\n if (res.response['is_successful']) {\n refreshCustomerData(this.createOrderUrl);\n\n return res.response['paypal-order'].id;\n }\n\n throw new ResponseError(res.response.error);\n },\n\n /**\n * Before onAuthorize execute\n *\n * @param {Object} data\n * @return {Promise}\n */\n beforeOnAuthorize: function (data) {\n this.showLoader(true);\n\n return Promise.resolve(data);\n },\n\n /**\n * After onAuthorize execute\n *\n * @param {Object} res\n * @param {Object} actions\n * @return {*}\n */\n afterOnAuthorize: function (res, actions) {\n if (res.success) {\n return actions.redirect(res.redirectUrl);\n }\n\n throw new ResponseError(res.error);\n },\n\n /**\n * Redirect to cart on cancel.\n *\n * @param {Object} data\n * @param {Object} actions\n */\n onCancel: function (data, actions) {\n customerData.invalidate(['cart']);\n actions.redirect(this.cancelUrl);\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/message-cart.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_PaymentServicesPaypal/js/view/payment/paypal-abstract',\n 'Magento_PaymentServicesPaypal/js/view/payment/message',\n 'Magento_Customer/js/customer-data'\n], function (Component, Message, customerData) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypalCart',\n element: null,\n message: null\n },\n\n /**\n * @inheritdoc\n */\n initialize: function (config, element) {\n var cartData = customerData.get('cart');\n\n this.element = element;\n this._super();\n this.getSdkParams()\n .then(this.initMessage.bind(this))\n .then(function () {\n cartData.subscribe(function (updatedCart) {\n this.message.updateAmount(updatedCart.subtotalAmount);\n }, this);\n }.bind(this))\n .then(this.render.bind(this));\n\n },\n\n /**\n * Create instance of messages.\n */\n initMessage: function () {\n var cartData = customerData.get('cart');\n\n this.message = new Message({\n sdkNamespace: this.sdkNamespace,\n scriptParams: this.sdkParams,\n element: this.element,\n renderContainer: this.renderContainer,\n styles: this.styles,\n placement: this.placement,\n amount: cartData().subtotalAmount\n });\n },\n\n /**\n * Render message\n */\n render: function () {\n this.message.render();\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/google-pay-product.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'underscore',\n 'jquery',\n 'mageUtils',\n 'Magento_PaymentServicesPaypal/js/view/payment/paypal-abstract',\n 'mage/translate',\n 'Magento_Customer/js/customer-data',\n 'Magento_PaymentServicesPaypal/js/view/errors/response-error',\n 'Magento_PaymentServicesPaypal/js/view/payment/methods/google-pay'\n], function (_, $, utils, Component, $t, customerData, ResponseError, GooglePayButton) {\n 'use strict';\n\n const HTTP_STATUS_OK = 200;\n\n var refreshCustomerData = function (url) {\n // Trigger ajaxComplete event to update customer data\n customerData.onAjaxComplete(\n {},\n {\n type: 'POST',\n url: url,\n }\n );\n }\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypalGooglePay',\n scriptParams: {},\n buttonContainerId: 'google-pay-${ $.uid }',\n template: 'Magento_PaymentServicesPaypal/payment/google-pay',\n paymentsOrderId: null,\n paypalOrderId: null,\n sdkLoaded: null,\n sdkParamsKey: 'googlepay',\n paymentTypeIconTitle: $t('Pay with Google Pay'),\n requestProcessingError: $t('Something went wrong with your request. Please try again later.'),\n notEligibleErrorMessage: $t('This payment option is currently unavailable.'),\n productFormSelector: '#product_addtocart_form'\n },\n\n\n /**\n * @inheritdoc\n */\n initialize: function (config, element) {\n _.bindAll(this, 'initGooglePayButton', 'onClick', 'afterUpdateQuote',\n 'catchError', 'beforeCreateOrder', 'afterOnAuthorize', 'onCancel');\n config.uid = utils.uniqueid();\n this._super();\n this.element = element;\n this.element.id = this.buttonContainerId;\n this.getSdkParams()\n .then(this.initGooglePayButton)\n .catch(console.log);\n\n return this;\n },\n\n initGooglePayButton: function () {\n this.googlePayButton = new GooglePayButton({\n scriptParams: this.sdkParams,\n createOrderUrl: this.createOrderUrl,\n updateQuoteUrl: this.authorizeOrderUrl,\n onClick: this.onClick,\n beforeCreateOrder: this.beforeCreateOrder,\n catchCreateOrder: this.catchError,\n onError: this.catchError,\n buttonContainerId: this.buttonContainerId,\n afterUpdateQuote: this.afterUpdateQuote,\n shippingAddressRequired: !this.isVirtual,\n styles: this.styles,\n afterOnAuthorize: this.afterOnAuthorize,\n onCancel: this.onCancel,\n mode: this.googlePayMode\n });\n\n this.googlePayButton.sdkLoaded\n .then(this.googlePayButton.initGoogleSDK);\n },\n\n afterUpdateQuote: function (data) {\n window.location = data.redirectUrl;\n this.googlePayButton.showLoader(false);\n },\n\n onClick: function () {\n var $form = $(this.productFormSelector);\n\n if ($form.data('mageValidation')) {\n this.formValid = $form.validation('isValid');\n }\n\n if (this.formValid) {\n this.isErrorDisplayed = false;\n\n this.googlePayButton.showLoaderAsync(true)\n .then(() => {\n return this.googlePayButton.createOrder();\n })\n .then(() => {\n refreshCustomerData(this.createOrderUrl);\n })\n .catch(error => {\n this.catchError(error);\n });\n }\n },\n\n /**\n * Catch errors.\n *\n * @param {*} error\n */\n catchError: function (error) {\n console.log(error);\n this.googlePayButton.showLoader(false);\n\n if (this.isErrorDisplayed) {\n return;\n }\n\n if (error.hidden === undefined || !error.hidden) {\n this.addMessage(this.requestProcessingError);\n }\n\n this.isErrorDisplayed = true;\n },\n\n /**\n * Add message to customer data.\n *\n * @param {String} message\n * @param {String} [type]\n */\n addMessage: function (message, type) {\n type = type || 'error';\n customerData.set('messages', {\n messages: [{\n type: type,\n text: message\n }],\n 'data_id': Math.floor(Date.now() / 1000)\n });\n },\n\n /**\n * Before create order.\n *\n * @return {String}\n */\n beforeCreateOrder: function () {\n this.isErrorDisplayed = false;\n\n if (this.formInvalid) {\n throw new Error('Form is Invalid');\n }\n\n let xhr = new XMLHttpRequest();\n xhr.open('POST', this.addToCartUrl, false);\n xhr.send(new FormData($(this.productFormSelector)[0]));\n\n if (xhr.status !== HTTP_STATUS_OK) {\n throw new Error('Request failed');\n } else {\n try {\n let result = JSON.parse(xhr.responseText);\n\n if (typeof result.success !== 'undefined') {\n refreshCustomerData(this.addToCartUrl);\n return result.success;\n }\n } catch (parseError) {\n throw new Error('Failed to parse response JSON: ' + parseError.message);\n }\n }\n },\n\n afterOnAuthorize: function (data) {\n window.location = data.redirectUrl;\n this.googlePayButton.showLoader(false);\n },\n\n /**\n * Redirect to cart on cancel.\n *\n * @param {Object} data\n * @param {Object} actions\n */\n onCancel: function () {\n customerData.invalidate(['cart']);\n window.location = this.cancelUrl;\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/message.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'uiComponent',\n 'scriptLoader'\n], function ($, Component, loadSdkScript) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypal',\n renderContainer: null,\n amountAttribute: 'data-pp-amount',\n amount: null\n },\n\n /**\n * @inheritdoc\n */\n initialize: function () {\n this._super();\n this.sdkLoaded = loadSdkScript(this.scriptParams, this.sdkNamespace);\n\n return this;\n },\n\n /**\n * Update amount\n *\n * @param {*} amount\n */\n updateAmount: function (amount) {\n this.amount = amount;\n $(this.renderContainer).attr(this.amountAttribute, this.amount);\n },\n\n /**\n * Render message\n *\n * @return {Promise}\n */\n render: function () {\n return this.sdkLoaded.then(function (sdkScript) {\n sdkScript.Messages({\n amount: parseFloat(this.amount).toFixed(2),\n placement: this.placement,\n style: this.styles\n })\n .render(this.renderContainer);\n }.bind(this)).catch(function (exception) {\n console.log('Error: Failed to load PayPal SDK script!');\n console.log(exception.message);\n });\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/google-pay-cart.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'underscore',\n 'jquery',\n 'mageUtils',\n 'Magento_PaymentServicesPaypal/js/view/payment/paypal-abstract',\n 'mage/translate',\n 'Magento_Customer/js/customer-data',\n 'Magento_PaymentServicesPaypal/js/view/errors/response-error',\n 'Magento_PaymentServicesPaypal/js/view/payment/methods/google-pay'\n], function (_, $, utils, Component, $t, customerData, ResponseError, GooglePayButton) {\n 'use strict';\n\n var refreshCustomerData = function (url) {\n // Trigger ajaxComplete event to update customer data\n customerData.onAjaxComplete(\n {},\n {\n type: 'POST',\n url: url,\n }\n );\n }\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypalGooglePay',\n sdkParamsKey: 'googlepay',\n buttonContainerId: 'google-pay-${ $.uid }',\n paymentActionError: $t('Something went wrong with your request. Please try again later.'),\n isErrorDisplayed: false\n },\n\n /**\n * @inheritdoc\n */\n initialize: function (config, element) {\n _.bindAll(this, 'initGooglePayButton', 'onClick',\n 'afterOnAuthorize', 'catchError', 'onCancel');\n config.uid = utils.uniqueid();\n this._super();\n this.element = element;\n this.element.id = this.buttonContainerId;\n this.getSdkParams()\n .then(this.initGooglePayButton)\n .catch(console.log);\n\n return this;\n },\n\n initGooglePayButton: function () {\n this.googlePayButton = new GooglePayButton({\n scriptParams: this.sdkParams,\n createOrderUrl: this.createOrderUrl,\n updateQuoteUrl: this.authorizeOrderUrl,\n onClick: this.onClick,\n catchCreateOrder: this.catchError,\n onError: this.catchError,\n buttonContainerId: this.buttonContainerId,\n afterOnAuthorize: this.afterOnAuthorize,\n shippingAddressRequired: !this.isVirtual,\n styles: this.styles,\n onCancel: this.onCancel,\n mode: this.googlePayMode\n });\n\n this.googlePayButton.sdkLoaded\n .then(this.googlePayButton.initGoogleSDK);\n },\n\n afterOnAuthorize: function (data) {\n window.location = data.redirectUrl;\n this.googlePayButton.showLoader(false);\n },\n\n onClick: function () {\n this.isErrorDisplayed = false;\n\n this.googlePayButton.showLoaderAsync(true)\n .then(() => {\n return this.googlePayButton.createOrder();\n })\n .then(() => {\n refreshCustomerData(this.createOrderUrl);\n })\n .catch(error => {\n this.catchError(error);\n });\n },\n\n /**\n * Catch errors.\n *\n * @param {*} error\n */\n catchError: function (error) {\n var message = error instanceof ResponseError ? error.message : this.paymentActionError;\n\n console.log(error);\n\n this.googlePayButton.showLoader(false);\n\n if (this.isErrorDisplayed) {\n return;\n }\n\n if (error.hidden === undefined || !error.hidden) {\n this.addMessage(message);\n }\n\n this.isErrorDisplayed = true;\n },\n\n /**\n * Add message to customer data.\n *\n * @param {String} message\n * @param {String} [type]\n */\n addMessage: function (message, type) {\n type = type || 'error';\n customerData.set('messages', {\n messages: [{\n type: type,\n text: message\n }],\n 'data_id': Math.floor(Date.now() / 1000)\n });\n },\n\n /**\n * Redirect to cart on cancel.\n *\n * @param {Object} data\n * @param {Object} actions\n */\n onCancel: function () {\n customerData.invalidate(['cart']);\n window.location = this.cancelUrl;\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/apple-pay-cart.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'underscore',\n 'jquery',\n 'mageUtils',\n 'Magento_PaymentServicesPaypal/js/view/payment/paypal-abstract',\n 'mage/translate',\n 'Magento_Customer/js/customer-data',\n 'Magento_PaymentServicesPaypal/js/view/errors/response-error',\n 'Magento_PaymentServicesPaypal/js/view/payment/methods/apple-pay',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/cart/totals-processor/default',\n], function (_, $, utils, Component, $t, customerData, ResponseError, ApplePayButton, quote, totalsProcessor) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypalApplePay',\n sdkParamsKey: 'applepay',\n buttonContainerId: 'apple-pay-${ $.uid }',\n paymentActionError: $t('Something went wrong with your request. Please try again later.'),\n isErrorDisplayed: false\n },\n\n /**\n * @inheritdoc\n */\n initialize: function (config, element) {\n _.bindAll(this, 'initApplePayButton', 'onClick', 'afterOnAuthorize', 'afterCreateOrder', 'showPopup', 'cancelApplePay');\n config.uid = utils.uniqueid();\n this._super();\n this.element = element;\n this.element.id = this.buttonContainerId;\n\n this.getSdkParams()\n .then(this.initApplePayButton)\n .catch(console.log);\n\n // Reload quote totals in minicart to have the correct grand_total for the Apple Popup\n if (this.pageType === 'minicart') {\n totalsProcessor.estimateTotals().done(function (result) {\n quote.setTotals(result);\n });\n }\n return this;\n },\n\n initApplePayButton: function () {\n this.applePayButton = new ApplePayButton({\n scriptParams: this.sdkParams,\n createOrderUrl: this.createOrderUrl,\n estimateShippingMethodsWhenLoggedInUrl: this.estimateShippingMethodsWhenLoggedInUrl,\n estimateShippingMethodsWhenGuestUrl: this.estimateShippingMethodsWhenGuestUrl,\n shippingInformationWhenLoggedInUrl: this.shippingInformationWhenLoggedInUrl,\n shippingInformationWhenGuestUrl: this.shippingInformationWhenGuestUrl,\n updatePaypalOrderUrl: this.updatePaypalOrderUrl,\n countriesUrl: this.countriesUrl,\n placeOrderUrl: this.placeOrderUrl,\n showPopup: this.showPopup,\n updateQuoteUrl: this.authorizeOrderUrl,\n onClick: this.onClick,\n afterCreateOrder: this.afterCreateOrder,\n catchCreateOrder: this.catchError,\n onError: this.catchError,\n buttonContainerId: this.buttonContainerId,\n afterOnAuthorize: this.afterOnAuthorize,\n shippingAddressRequired: !this.isVirtual,\n styles: this.styles,\n pageType: this.pageType,\n });\n\n $('#' + this.buttonContainerId).on('click', this.onClick);\n\n this.applePayButton.sdkLoaded\n .then(this.applePayButton.initAppleSDK);\n },\n\n afterOnAuthorize: function (data) {\n\n this.applePayButton.showLoaderAsync(true)\n .then(() => {\n $.ajax({\n type: 'POST',\n url: this.placeOrderUrl,\n }).then(result => {\n customerData.invalidate(['cart']);\n document.open();\n document.write(result);\n document.close();\n });\n })\n .catch(error => {\n this.catchError(error);\n });\n },\n\n onClick: function () {\n this.isErrorDisplayed = false;\n\n this.applePayButton.showLoaderAsync(true).then(() => {\n const data = {\n response: {\n 'paypal-order': {\n currency_code: String(quote.totals().quote_currency_code),\n amount: Number(quote.totals().grand_total).toString(),\n }\n }\n }\n this.applePayButton.showPopup(data);\n })\n },\n\n /**\n * After order created.\n *\n * @param {Object} data\n * @return {String}\n */\n afterCreateOrder: function (data) {\n if (data.response['paypal-order'] && data.response['paypal-order']['mp_order_id']) {\n this.paymentsOrderId = data.response['paypal-order']['mp_order_id'];\n this.paypalOrderId = data.response['paypal-order'].id;\n return this.paypalOrderId;\n }\n\n throw new Error();\n },\n\n cancelApplePay: function (){\n customerData.invalidate(['cart']);\n window.location.reload();\n },\n\n showPopup: function (paymentData) {\n const paymentRequest = {\n countryCode: this.applePayButton.applePayConfig.countryCode,\n merchantCapabilities: this.applePayButton.applePayConfig.merchantCapabilities,\n supportedNetworks: this.applePayButton.applePayConfig.supportedNetworks,\n currencyCode: paymentData.response['paypal-order']['currency_code'],\n requiredShippingContactFields: [\"name\", \"phone\", \"email\", \"postalAddress\"],\n requiredBillingContactFields: [\"postalAddress\"],\n total: {\n label: $t(\"Summary\"),\n type: \"final\",\n amount: Number(paymentData.response['paypal-order']['amount']).toString(),\n }\n };\n\n // See https://developer.apple.com/documentation/apple_pay_on_the_web/applepaysession\n this.applePaySession = new ApplePaySession(this.applePayButton.applePayVersionNumber, paymentRequest);\n\n this.applePayButton.onApplePayValidateMerchant(this.applePaySession);\n this.applePayButton.onApplePayPaymentMethodSelected(this.applePaySession, paymentRequest.total);\n this.applePayButton.onApplePayCancel(this.applePaySession, this.cancelApplePay);\n this.applePayButton.onApplePayShippingContactSelected(this.applePaySession, quote.getQuoteId() , paymentRequest.total, quote.isVirtual());\n this.applePayButton.onApplePayShippingMethodSelectedInCartPage(this.applePaySession, quote.getQuoteId());\n this.applePayButton.onApplePayPaymentAuthorized(this.applePaySession);\n\n this.applePaySession.begin();\n },\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/apple-pay-product.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'jquery',\n 'underscore',\n 'mageUtils',\n 'Magento_PaymentServicesPaypal/js/view/payment/paypal-abstract',\n 'mage/translate',\n 'Magento_Customer/js/customer-data',\n 'Magento_PaymentServicesPaypal/js/view/errors/response-error',\n 'Magento_PaymentServicesPaypal/js/view/payment/methods/apple-pay',\n], function ($, _, utils, Component, $t, customerData, ResponseError, ApplePayButton) {\n 'use strict';\n\n const HTTP_STATUS_OK = 200;\n\n var refreshCustomerData = function (url) {\n // Trigger ajaxComplete event to update customer data\n customerData.onAjaxComplete(\n {},\n {\n type: 'POST',\n url: url,\n }\n );\n }\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypalApplePay',\n scriptParams: {},\n buttonContainerId: 'apple-pay-${ $.uid }',\n template: 'Magento_PaymentServicesPaypal/payment/apple-pay',\n paymentsOrderId: null,\n paypalOrderId: null,\n sdkLoaded: null,\n quoteIdForRest: null,\n quoteId: null,\n sdkParamsKey: 'applepay',\n paymentTypeIconTitle: $t('Pay with Apple Pay'),\n notEligibleErrorMessage: $t('This payment option is currently unavailable.'),\n productFormSelector: '#product_addtocart_form'\n },\n\n\n /**\n * @inheritdoc\n */\n initialize: function (config, element) {\n _.bindAll(this, 'initApplePayButton', 'onClick', 'afterUpdateQuote', 'beforeCreateOrder',\n 'afterCreateOrder', 'afterOnAuthorize', 'onCancel');\n config.uid = utils.uniqueid();\n this._super();\n this.element = element;\n this.element.id = this.buttonContainerId;\n this.getSdkParams()\n .then(this.initApplePayButton)\n .catch(console.log);\n\n return this;\n },\n\n initApplePayButton: function () {\n this.applePayButton = new ApplePayButton({\n scriptParams: this.sdkParams,\n createOrderUrl: this.createOrderUrl,\n updateQuoteUrl: this.authorizeOrderUrl,\n shippingInformationWhenGuestUrl: this.shippingInformationWhenGuestUrl,\n shippingInformationWhenLoggedInUrl: this.shippingInformationWhenLoggedInUrl,\n estimateShippingMethodsWhenGuestUrl: this.estimateShippingMethodsWhenGuestUrl,\n estimateShippingMethodsWhenLoggedInUrl: this.estimateShippingMethodsWhenLoggedInUrl,\n updatePayPalOrderUrl: this.updatePayPalOrderUrl,\n setQuoteAsInactiveUrl: this.setQuoteAsInactiveUrl,\n countriesUrl: this.countriesUrl,\n placeOrderUrl: this.placeOrderUrl,\n onClick: this.onClick,\n beforeCreateOrder: this.beforeCreateOrder,\n afterCreateOrder: this.afterCreateOrder,\n catchCreateOrder: this.catchError,\n onError: this.catchError,\n buttonContainerId: this.buttonContainerId,\n afterUpdateQuote: this.afterUpdateQuote,\n shippingAddressRequired: !this.isVirtual,\n styles: this.styles,\n afterOnAuthorize: this.afterOnAuthorize,\n onCancel: this.onCancel,\n pageType: this.pageType,\n });\n\n $('#' + this.buttonContainerId).on('click', this.onClick);\n\n this.applePayButton.sdkLoaded\n .then(this.applePayButton.initAppleSDK);\n },\n\n afterUpdateQuote: function (data) {\n window.location = data.redirectUrl;\n this.applePayButton.showLoader(false);\n },\n\n onClick: function () {\n\n var $form = $(this.productFormSelector);\n\n if ($form.data('mageValidation')) {\n this.formValid = $form.validation('isValid');\n }\n\n if (this.formValid) {\n this.applePayButton.showLoaderAsync(true)\n .then(() => {\n return this.applePayButton.createOrder();\n })\n .then(() => {\n refreshCustomerData(this.createOrderUrl);\n })\n .catch(error => {\n this.applePayButton.catchError(error);\n });\n }\n },\n\n setQuoteInactive: function () {\n // Set Quote as inactive to avoid having multiple active quotes for the customer\n $.ajax({\n type: 'POST',\n url: this.setQuoteAsInactiveUrl,\n });\n },\n\n showPopup: function (paymentData) {\n\n const paymentRequest = {\n countryCode: this.applePayButton.applePayConfig.countryCode,\n merchantCapabilities: this.applePayButton.applePayConfig.merchantCapabilities,\n supportedNetworks: this.applePayButton.applePayConfig.supportedNetworks,\n currencyCode: String(paymentData['currencyCode']),\n requiredShippingContactFields: [\"name\", \"phone\", \"email\", \"postalAddress\"],\n requiredBillingContactFields: [\"postalAddress\"],\n total: {\n label: $t(\"Summary\"),\n type: \"final\",\n amount: Number(paymentData['totalPrice']).toString(),\n }\n };\n\n // See https://developer.apple.com/documentation/apple_pay_on_the_web/applepaysession\n this.applePaySession = new ApplePaySession(this.applePayButton.applePayVersionNumber, paymentRequest);\n this.applePayButton.onApplePayValidateMerchant(this.applePaySession);\n this.applePayButton.onApplePayPaymentMethodSelected(this.applePaySession, paymentRequest.total);\n this.applePayButton.onApplePayCancel(this.applePaySession, this.setQuoteInactive.bind(this));\n this.applePayButton.onApplePayShippingContactSelected(this.applePaySession, this.quoteIdForRest, paymentRequest.total, null);\n this.applePayButton.onApplePayShippingMethodSelected(this.applePaySession, this.quoteId, this.quoteIdForRest, this.paypalOrderId);\n this.applePayButton.onApplePayPaymentAuthorized(this.applePaySession);\n\n this.applePaySession.begin();\n },\n\n /**\n * Before create order.\n *\n * @return {String}\n */\n beforeCreateOrder: function () {\n if (this.formInvalid) {\n throw new Error('Form is Invalid');\n }\n\n let xhr = new XMLHttpRequest();\n xhr.open('POST', this.addToCartUrl, false);\n xhr.send(new FormData($(this.productFormSelector)[0]));\n\n if (xhr.status !== HTTP_STATUS_OK) {\n throw new Error('Request failed');\n } else {\n try {\n let result = JSON.parse(xhr.responseText);\n\n if (typeof result.success !== 'undefined') {\n refreshCustomerData(this.addToCartUrl);\n this.quoteIdForRest = result.success.quoteIdMask;\n this.quoteId = result.success.quoteId;\n return result.success;\n }\n } catch (parseError) {\n throw new Error('Failed to parse response JSON: ' + parseError.message);\n }\n }\n },\n\n /**\n * After order created.\n *\n * @param {Object} data\n * @return {String}\n */\n afterCreateOrder: function (data) {\n if (data.response['paypal-order'] && data.response['paypal-order']['mp_order_id']) {\n this.paymentsOrderId = data.response['paypal-order']['mp_order_id'];\n this.paypalOrderId = data.response['paypal-order'].id;\n\n this.showPopup({\n displayItems: [],\n currencyCode: data.response['paypal-order']['currency_code'],\n totalPriceStatus: 'FINAL',\n totalPrice: Number(data.response['paypal-order']['amount']).toString(),\n totalPriceLabel: $t('Total')\n });\n\n return this.paypalOrderId;\n }\n\n throw new Error();\n },\n\n afterOnAuthorize: function (data) {\n\n this.applePayButton.showLoaderAsync(true)\n .then(() => {\n $.ajax({\n type: 'POST',\n url: this.placeOrderUrl,\n }).then(result => {\n customerData.invalidate(['cart']);\n document.open();\n document.write(result);\n document.close();\n });\n })\n .catch(error => {\n this.catchError(error);\n });\n },\n\n /**\n * Redirect to cart on cancel.\n *\n * @param {Object} data\n * @param {Object} actions\n */\n onCancel: function () {\n customerData.invalidate(['cart']);\n window.location = this.cancelUrl;\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/smart-buttons-cart.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'underscore',\n 'jquery',\n 'mageUtils',\n 'Magento_PaymentServicesPaypal/js/view/payment/paypal-abstract',\n 'scriptLoader',\n 'Magento_PaymentServicesPaypal/js/view/payment/methods/smart-buttons',\n 'mage/translate',\n 'Magento_Customer/js/customer-data',\n 'Magento_PaymentServicesPaypal/js/view/errors/response-error'\n], function (_, $, utils, Component, loadSdkScript, SmartButtons, $t, customerData, ResponseError) {\n 'use strict';\n\n var refreshCustomerData = function (url) {\n // Trigger ajaxComplete event to update customer data\n customerData.onAjaxComplete(\n {},\n {\n type: 'POST',\n url: url,\n }\n );\n }\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypalCart',\n buttonsContainerId: 'smart-buttons-${ $.uid }',\n element: null,\n paymentActionError: $t('Something went wrong with your request. Please try again later.'),\n isErrorDisplayed: false\n },\n\n /**\n * @inheritdoc\n */\n initialize: function (config, element) {\n _.bindAll(this, 'renderButtons', 'initSmartButtons', 'catchError', 'beforeCreateOrder', 'afterCreateOrder',\n 'beforeOnAuthorize', 'afterOnAuthorize', 'onCancel');\n config.uid = utils.uniqueid();\n this._super();\n this.element = element;\n this.element.id = this.buttonsContainerId;\n this.getSdkParams()\n .then(this.initSmartButtons)\n .then(this.renderButtons)\n .catch(function (e) {\n console.log(e);\n });\n\n return this;\n },\n\n /**\n * Create instance of smart buttons.\n */\n initSmartButtons: function () {\n this.buttons = new SmartButtons({\n sdkNamespace: this.sdkNamespace,\n scriptParams: this.sdkParams,\n styles: this.styles,\n createOrderUrl: this.createOrderUrl,\n authorizeOrderUrl: this.authorizeOrderUrl,\n beforeCreateOrder: this.beforeCreateOrder,\n afterCreateOrder: this.afterCreateOrder,\n catchCreateOrder: this.catchError,\n finallyCreateOrder: this.showLoader.bind(this, false),\n beforeOnAuthorize: this.beforeOnAuthorize,\n afterOnAuthorize: this.afterOnAuthorize,\n catchOnAuthorize: this.catchError,\n finallyOnAuthorize: this.showLoader.bind(this, false),\n onError: this.catchError,\n onCancel: this.onCancel\n });\n },\n\n /**\n * Render buttons\n */\n renderButtons: function () {\n this.buttons.sdkLoaded.then(function () {\n this.buttons && this.buttons.render('#' + this.buttonsContainerId);\n }.bind(this)).catch(function () {\n console.log('Error: Failed to load PayPal SDK script!');\n });\n },\n\n /**\n * Show/hide loader.\n *\n * @param {Boolean} show\n */\n showLoader: function (show) {\n var event = show ? 'processStart' : 'processStop';\n\n $('body').trigger(event);\n },\n\n /**\n * Catch errors.\n *\n * @param {*} error\n */\n catchError: function (error) {\n var message = error instanceof ResponseError ? error.message : this.paymentActionError;\n\n this.showLoader(false);\n\n if (this.isErrorDisplayed) {\n return;\n }\n this.addMessage(message);\n this.isErrorDisplayed = true;\n },\n\n /**\n * Add message to customer data.\n *\n * @param {String} message\n * @param {String} [type]\n */\n addMessage: function (message, type) {\n type = type || 'error';\n customerData.set('messages', {\n messages: [{\n type: type,\n text: message\n }],\n 'data_id': Math.floor(Date.now() / 1000)\n });\n },\n\n /**\n * Before create order.\n *\n * @return {Promise}\n */\n beforeCreateOrder: function () {\n this.isErrorDisplayed = false;\n this.showLoader(true);\n\n return Promise.resolve();\n },\n\n /**\n * After order id created.\n *\n * @param {Object} res\n * @return {*}\n */\n afterCreateOrder: function (res) {\n if (res.response['is_successful']) {\n refreshCustomerData(this.createOrderUrl);\n\n return res.response['paypal-order'].id;\n }\n\n throw new ResponseError(res.response.error);\n },\n\n /**\n * Before onAuthorize execute\n *\n * @param {Object} data\n * @return {Promise}\n */\n beforeOnAuthorize: function (data) {\n this.showLoader(true);\n\n return Promise.resolve(data);\n },\n\n /**\n * After onAuthorize execute\n *\n * @param {Object} res\n * @param {Object} actions\n * @return {*}\n */\n afterOnAuthorize: function (res, actions) {\n if (res.success) {\n return actions.redirect(res.redirectUrl);\n }\n\n throw new ResponseError(res.error);\n },\n\n /**\n * Redirect to cart on cancel.\n *\n * @param {Object} data\n * @param {Object} actions\n */\n onCancel: function (data, actions) {\n customerData.invalidate(['cart']);\n actions.redirect(this.cancelUrl);\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/message-product.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_PaymentServicesPaypal/js/view/payment/paypal-abstract',\n 'Magento_PaymentServicesPaypal/js/view/payment/message',\n 'Magento_PaymentServicesPaypal/js/view/product/product-data-provider',\n 'Magento_PaymentServicesPaypal/js/view/product/grouped-product-data-provider',\n 'Magento_PaymentServicesPaypal/js/view/product/bundle-product-data-provider',\n 'Magento_PaymentServicesPaypal/js/view/product/gift-card-product-data-provider'\n], function (\n Component,\n Message,\n ProductDataProvider,\n GroupedProductDataProvider,\n BundledProductDataProvider,\n GiftCardProductDataProvider\n) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypalProduct',\n element: null,\n message: null\n },\n\n /**\n * @inheritdoc\n */\n initialize: function (config, element) {\n var providerOptions = {\n updateAmount: this.updateAmount.bind(this)\n };\n\n this.element = element;\n this._super();\n\n if (GroupedProductDataProvider.prototype.isProductGrouped()) {\n this.provider = new GroupedProductDataProvider(providerOptions);\n } else if (BundledProductDataProvider.prototype.isBundleProduct()) {\n this.provider = new BundledProductDataProvider(providerOptions);\n } else if (GiftCardProductDataProvider.prototype.isProductGiftCard()) {\n this.provider = new GiftCardProductDataProvider(providerOptions);\n } else {\n this.provider = new ProductDataProvider(providerOptions);\n }\n this.getSdkParams()\n .then(this.initMessage.bind(this))\n .then(this.render.bind(this));\n },\n\n /**\n * Create instance of messages.\n */\n initMessage: function () {\n this.message = new Message({\n sdkNamespace: this.sdkNamespace,\n scriptParams: this.sdkParams,\n element: this.element,\n renderContainer: this.renderContainer,\n styles: this.styles,\n placement: this.placement,\n amount: this.provider.getAmount()\n });\n },\n\n /**\n * Update message amount.\n */\n updateAmount: function () {\n this.message && this.message.updateAmount(this.provider.getAmount());\n },\n\n /**\n * Render the message\n */\n render: function () {\n this.message.render();\n this.provider.updatePrice();\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/paypal-abstract.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'uiComponent',\n 'Magento_PaymentServicesPaypal/js/view/payment/actions/get-sdk-params'\n], function (Component, getSdkParams) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n sdkParamsKey: 'paypal',\n sdkParams: [],\n cacheTtl: 30000\n },\n\n /**\n * Get sdk params\n *\n * @return {Promise<Object>}\n */\n getSdkParams: function () {\n return getSdkParams(this.cacheTtl)\n .then(function (sdkParams) {\n this.sdkParams = sdkParams[this.sdkParamsKey];\n }.bind(this));\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/method-renderer/hosted-fields.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'jquery',\n 'underscore',\n 'mage/translate',\n 'Magento_Checkout/js/view/payment/default',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/full-screen-loader',\n 'Magento_PaymentServicesPaypal/js/view/payment/methods/hosted-fields',\n 'Magento_PaymentServicesPaypal/js/view/errors/response-error',\n 'Magento_Checkout/js/action/set-billing-address',\n 'Magento_Ui/js/model/messageList',\n 'Magento_Vault/js/view/payment/vault-enabler',\n 'Magento_Checkout/js/model/payment/additional-validators',\n], function (\n $,\n _,\n $t,\n Component,\n quote,\n loader,\n HostedFields,\n ResponseError,\n setBillingAddressAction,\n globalMessageList,\n VaultEnabler,\n additionalValidators\n) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n isFormValid: false,\n invalidFields: [],\n isAvailable: false,\n isFormRendered: false,\n fields: {\n number: {\n class: 'card-number-field',\n label: $t('Credit Card Number'),\n errorMessage: $t('Please enter a valid credit card number.'),\n selector: '#${ $.formId } .${ $.fields.number.class }',\n placeholder: '',\n showLockIcon: true\n },\n expirationDate: {\n class: 'expiration-date-field',\n selector: '#${ $.formId } .expiration-date-field',\n label: $t('Expiration Date'),\n errorMessage: $t('Incorrect credit card expiration date.'),\n placeholder: 'MM/YY'\n },\n cvv: {\n class: 'cvv-field',\n selector: '#${ $.formId } .cvv-field',\n label: $t('Card Security Code'),\n errorMessage: $t('Please enter a valid credit card security code.'),\n tooltip: {\n title: $t('What is this?'),\n src: $.cvvImgUrl,\n contentUnsanitizedHtml: '<img src=\"${ $.cvvImgUrl }\" ' +\n 'alt=\"${ $.cvvTitle }\" title=\"${ $.cvvTitle }\" />'\n },\n placeholder: ''\n }\n },\n fieldsLayout: {\n first: ['number'],\n second: ['expirationDate', 'cvv']\n },\n cards: {\n AE: {\n eligibilityCode: 'amex',\n typeCode: 'american-express'\n },\n DI: {\n eligibilityCode: 'discover',\n typeCode: 'discover'\n },\n ELO: {\n eligibilityCode: 'elo',\n typeCode: 'elo'\n },\n HC: {\n eligibilityCode: 'hiper',\n typeCode: 'hiper'\n },\n JCB: {\n eligibilityCode: 'jcb',\n typeCode: 'jcb'\n },\n MC: {\n eligibilityCode: 'mastercard',\n typeCode: 'master-card'\n },\n VI: {\n eligibilityCode: 'visa',\n typeCode: 'visa'\n }\n },\n availableCards: [],\n threeDSMode: window.checkoutConfig.payment['payment_services_paypal_hosted_fields'].threeDS,\n createOrderUrl: window.checkoutConfig.payment['payment_services_paypal_hosted_fields'].createOrderUrl,\n getOrderDetailsUrl: window.checkoutConfig.payment['payment_services_paypal_hosted_fields'].getOrderDetailsUrl, // eslint-disable-line max-len\n requiresCardDetails: window.checkoutConfig.payment['payment_services_paypal_hosted_fields'].requiresCardDetails, // eslint-disable-line max-len\n ccIcons: window.checkoutConfig.payment['payment_services_paypal_hosted_fields'].ccIcons,\n paymentSource: window.checkoutConfig.payment['payment_services_paypal_hosted_fields'].paymentSource,\n cvvImgUrl: window.checkoutConfig.payment['payment_services_paypal_hosted_fields'].cvvImageUrl,\n scriptParams: window.checkoutConfig.payment['payment_services_paypal_hosted_fields'].sdkParams,\n sdkNamespace: 'paypalCheckoutHostedFields',\n isCommerceVaultEnabled: window.checkoutConfig.payment['payment_services_paypal_hosted_fields'].isCommerceVaultEnabled, // eslint-disable-line max-len\n emptyErrorMessage: $t('This is a required field.'),\n paymentTypeIconUrl: window.checkoutConfig.payment['payment_services_paypal_hosted_fields'].paymentTypeIconUrl, // eslint-disable-line max-len\n paymentTypeIconTitle: $t('Pay with credit card'),\n lockTitle: $t('Secure transaction'),\n cvvTitle: $t('The card security code is a three or four digit number printed on a credit card. Visa, Mastercard, and Discover cards have a three digit code on the card back. American Express cards have a four digit code on the card front.'), // eslint-disable-line max-len\n paymentMethodValidationError: $t('Your payment was not successful. Ensure you have entered your details correctly and try again, or try a different payment method. If you have continued problems, contact the issuing bank for your payment method.'), // eslint-disable-line max-len\n notEligibleErrorMessage: $t('This payment option is currently unavailable.'),\n generalErrorMessage: '${ $.paymentMethodValidationError }',\n placeOrderTitle: $t('Place Order'),\n formId: 'hosted-fields-form',\n template: 'Magento_PaymentServicesPaypal/payment/credit-card',\n ccType: '',\n billingAddress: quote.billingAddress,\n paymentsOrderId: null,\n paypalOrderId: null,\n cardBin: null,\n holderName: null,\n cardLast4: null,\n cardExpiryMonth: null,\n cardExpiryYear: null,\n hostedFields: null,\n shouldCardBeVaulted: false\n },\n\n /** @inheritdoc */\n initialize: function () {\n // config\n\n _.bindAll(\n this,\n 'onSuccess',\n 'onError',\n 'afterHostedFieldsRender',\n 'onOrderSuccess',\n 'beforeCreateOrder',\n 'getOrderCardDetails'\n );\n this._super();\n this.initHostedFields();\n this.vaultEnabler = new VaultEnabler();\n this.vaultEnabler.isActivePaymentTokenEnabler(false);\n this.vaultEnabler.setPaymentCode(window.checkoutConfig.payment[this.getCode()].ccVaultCode);\n\n return this;\n },\n\n /**\n * Initialize Hosted Fields.\n */\n initHostedFields: function () {\n this.hostedFields = new HostedFields({\n formId: this.formId,\n fields: this.fields,\n sdkNamespace: this.sdkNamespace,\n scriptParams: this.scriptParams,\n beforeCreateOrder: this.beforeCreateOrder,\n onOrderSuccess: this.onOrderSuccess,\n createOrderUrl: this.createOrderUrl,\n shouldCardBeVaulted: this.shouldCardBeVaulted,\n paymentSource: this.paymentSource\n });\n },\n\n /** @inheritdoc */\n initObservable: function () {\n this._super()\n .observe('billingAddress paymentsOrderId paypalOrderId cardBin ' +\n 'holderName cardLast4 cardExpiryMonth cardExpiryYear ' +\n 'ccType isFormValid invalidFields availableCards isAvailable isFormRendered shouldCardBeVaulted');\n\n return this;\n },\n\n /** @inheritdoc */\n getCode: function () {\n return 'payment_services_paypal_hosted_fields';\n },\n\n /** @inheritdoc */\n getData: function () {\n var data = this._super();\n\n data['additional_data'] = {\n payments_order_id: this.paymentsOrderId(),\n paypal_order_id: this.paypalOrderId(),\n payment_source: this.paymentSource\n };\n\n if (this.cardBin()) {\n data['additional_data']['cardBin'] = this.cardBin();\n }\n\n if (this.holderName()) {\n data['additional_data']['holderName'] = this.holderName();\n }\n\n if (this.cardLast4()) {\n data['additional_data']['cardLast4'] = this.cardLast4();\n }\n\n if (this.cardExpiryMonth()) {\n data['additional_data']['cardExpiryMonth'] = this.cardExpiryMonth();\n }\n\n if (this.cardExpiryYear()) {\n data['additional_data']['cardExpiryYear'] = this.cardExpiryYear();\n }\n\n this.vaultEnabler.visitAdditionalData(data);\n return data;\n },\n\n /**\n * Get payment related data.\n *\n * @return {Object}\n */\n getPaymentData: function () {\n const paymentData = {\n vault: this.isCommerceVaultEnabled && this.checkShouldCardBeVaulted(),\n cardholderName: this.billingAddress().firstname + ' ' + this.billingAddress().lastname,\n billingAddress: {\n streetAddress: this.billingAddress().street[0],\n extendedAddress: this.billingAddress().street[1],\n region: this.billingAddress().region,\n locality: this.billingAddress().city,\n postalCode: this.billingAddress().postcode,\n countryCodeAlpha2: this.billingAddress().countryId\n }\n };\n\n if (this.threeDSMode) {\n paymentData.contingencies = [this.threeDSMode];\n }\n\n return paymentData;\n },\n\n /** @inheritdoc */\n afterRender: function () {\n this.$form = $('#' + this.formId);\n\n this.hostedFields.sdkLoaded.then(function () {\n this.isAvailable(this.hostedFields.isEligible());\n\n if (this.isAvailable()) {\n this.hostedFields.render()\n .then(this.afterHostedFieldsRender.bind(this));\n }\n }.bind(this)).catch(function () {\n this.isAvailable(false);\n }.bind(this)).finally(function () {\n this.isFormRendered(true);\n }.bind(this));\n },\n\n /**\n * Bind events after hostedFields rendered.\n *\n * @param {Object} hostedFields\n */\n afterHostedFieldsRender: function (hostedFields) {\n this.processAvailableCards(hostedFields.getCardTypes());\n hostedFields.on('cardTypeChange', this.onCardTypeChange.bind(this, hostedFields));\n hostedFields.on('validityChange', this.onValidityChange.bind(this, hostedFields));\n hostedFields.on('blur', this.validateField.bind(this, hostedFields));\n hostedFields.on('inputSubmitRequest', function (e) {\n this.validateField(hostedFields, e);\n this.submitForm(hostedFields);\n }.bind(this));\n this.$form.off('submit');\n this.$form.on('submit', function (e) {\n e.preventDefault();\n\n this.submitForm(hostedFields);\n }.bind(this));\n },\n\n /**\n * Filter eligible cards, convert to internal codes and set to available cards.\n *\n * @param {Object} cardTypes\n */\n processAvailableCards: function (cardTypes) {\n const cards = _.keys(cardTypes).sort(),\n eligibleCards = _.chain(cards)\n .filter(function (ccCode) {\n return cardTypes[ccCode].eligible;\n })\n .map(function (ccCode) {\n return _.findKey(this.cards, function (val) {\n return val.eligibilityCode === ccCode;\n }) || ccCode;\n }, this)\n .value();\n\n this.availableCards(eligibleCards);\n },\n\n /**\n * Validity change handler.\n *\n * @param {Object} hostedFields\n * @param {Object} event\n */\n onValidityChange: function (hostedFields, event) {\n const invalidFields = _.where(event.fields, {\n isValid: false\n });\n\n this.isFormValid(!invalidFields.length);\n this.isFormValid() && this.invalidFields([]);\n },\n\n /**\n * Check if field is valid.\n *\n * @param {String} fieldName\n * @return {Boolean}\n */\n isFieldValid: function (fieldName) {\n return !this.invalidFields.findWhere({\n name: fieldName\n });\n },\n\n /**\n * Get error message for field.\n *\n * @param {String} fieldName\n * @return {String}\n */\n getFieldErrorMessage: function (fieldName) {\n return !this.isFieldValid(fieldName) ? this.invalidFields.findWhere({\n name: fieldName\n }).message : '';\n },\n\n /**\n * Validate credit card field.\n *\n * @param {Object} hostedFields\n * @param {Object} event\n */\n validateField: function (hostedFields, event) {\n var fieldName = event.emittedBy,\n fieldValid = event.fields[fieldName].isValid,\n isEmpty = event.fields[fieldName].isEmpty,\n invalidFields = _.filter(this.invalidFields(), function (field) {\n return field.name !== fieldName;\n });\n\n if (!fieldValid) {\n invalidFields.push({\n name: fieldName,\n message: isEmpty ? this.emptyErrorMessage : this.fields[fieldName].errorMessage\n });\n }\n\n this.invalidFields(invalidFields);\n },\n\n /**\n * Card type changes handler.\n *\n * @param {Object} hostedFields\n * @param {Object} event\n */\n onCardTypeChange: function (hostedFields, event) {\n var code = '';\n\n if (event.cards.length === 1) {\n code = _.findKey(this.cards, function (val) {\n return val.typeCode === event.cards[0].type;\n });\n }\n\n this.ccType(code);\n },\n\n /**\n * Form submit handler\n *\n * @param {Object} hostedFields\n */\n submitForm: function (hostedFields) {\n if (this.canProceedWithOrder()) {\n loader.startLoader();\n hostedFields.submit(\n this.getPaymentData()\n ).then(this.getOrderCardDetails).then(this.onSuccess).catch(this.onError).finally(loader.stopLoader);\n }\n },\n\n /**\n * Before order created.\n *\n * @return {Promise}\n */\n beforeCreateOrder: function () {\n return new Promise(function (resolve, reject) {\n return setBillingAddressAction(globalMessageList).done(resolve).fail(reject);\n });\n },\n\n getOrderCardDetails: function (response) {\n if (!this.requiresCardDetails) {\n return Promise.resolve(response);\n }\n\n return fetch(`${this.getOrderDetailsUrl}`, {\n method: 'GET'\n }).then(function (res) {\n return res.json();\n }).then(function (data) {\n if (data.response['is_successful'] && data.response['paypal-order']) {\n const order = data.response['paypal-order'];\n\n this.cardBin(order?.payment_source_details?.card?.bin_details?.bin);\n this.holderName(order?.payment_source_details?.card?.name);\n this.cardLast4(order?.payment_source_details?.card?.last_digits);\n this.cardExpiryMonth(order?.payment_source_details?.card?.card_expiry_month);\n this.cardExpiryYear(order?.payment_source_details?.card?.card_expiry_year);\n }\n\n return response;\n }.bind(this)).catch(function (err) {\n console.log(\n 'Could not get order details. Proceeding with order placement without card details',\n err\n );\n return response;\n });\n },\n\n /**\n * Success callback for transaction.\n *\n * @param {Object} response\n */\n onSuccess: function (response) {\n if (!this.threeDSMode) {\n this.placeOrder();\n return;\n }\n\n if (response.liabilityShift === 'POSSIBLE' || response.liabilityShift === undefined) {\n this.placeOrder();\n } else {\n this.onError(new ResponseError(this.paymentMethodValidationError));\n }\n },\n\n /**\n * On PayPal order creation success.\n *\n * @param {Object} order\n */\n onOrderSuccess: function (order) {\n this.paymentsOrderId(order['mp_order_id']);\n this.paypalOrderId(order.id);\n },\n\n /**\n * Error callback for transaction.\n */\n onError: function (error) {\n var message = this.generalErrorMessage;\n\n if (error instanceof ResponseError) {\n message = error.message;\n this.reRender();\n } else if (error['debug_id']) {\n message = this.paymentMethodValidationError;\n }\n\n this.messageContainer.addErrorMessage({\n message: message\n });\n\n if (error instanceof Error) {\n console.log(error.toString());\n } else {\n console.log('Error' + JSON.stringify(error));\n }\n },\n\n /**\n * Re-render hosted fields in case of order creation error.\n */\n reRender: function () {\n this.hostedFields.instance.teardown().then(function () {\n this.hostedFields.destroy();\n this.isFormValid(false);\n this.ccType('');\n this.invalidFields([]);\n this.initHostedFields();\n this.afterRender();\n }.bind(this));\n },\n\n /**\n * Place order\n */\n placeOrderClick: function () {\n if (this.isPlaceOrderActionAllowed() === true) {\n $('#' + this.formId).trigger('submit');\n }\n },\n\n /**\n * Check if customer checks the \"Save for later\" box upon checkout\n *\n * @returns {*}\n */\n checkShouldCardBeVaulted: function () {\n const checked = this.vaultEnabler.isActivePaymentTokenEnabler();\n\n this.shouldCardBeVaulted(checked);\n return checked;\n },\n\n canProceedWithOrder: function () {\n return this.validate() && additionalValidators.validate() && this.isFormValid() && this.isPlaceOrderActionAllowed();\n }\n\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/method-renderer/smart-buttons.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'Magento_Checkout/js/view/payment/default',\n 'jquery',\n 'underscore',\n 'mageUtils',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/full-screen-loader',\n 'mage/translate',\n 'Magento_PaymentServicesPaypal/js/view/payment/methods/smart-buttons',\n 'Magento_PaymentServicesPaypal/js/view/payment/message',\n 'Magento_Checkout/js/model/payment/additional-validators',\n 'Magento_Checkout/js/action/set-billing-address',\n 'Magento_Ui/js/model/messageList',\n 'uiRegistry',\n 'Magento_Customer/js/customer-data'\n], function (\n Component,\n $,\n _,\n utils,\n quote,\n fullScreenLoader,\n $t,\n SmartButtons,\n Message,\n additionalValidators,\n setBillingAddressAction,\n globalMessageList,\n registry,\n customerData\n) {\n 'use strict';\n\n var refreshCustomerData = function (url) {\n // Trigger ajaxComplete event to update customer data\n customerData.onAjaxComplete(\n {},\n {\n type: 'POST',\n url: url,\n }\n );\n }\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypalCheckoutButtons',\n buttonsContainerId: 'smart-buttons-${ $.uid }',\n payLaterMessageContainerId: 'pay-later-message-${ $.uid }',\n template: 'Magento_PaymentServicesPaypal/payment/smart-buttons',\n isAvailable: false,\n isButtonsRendered: false,\n grandTotalAmount: null,\n paymentsOrderId: null,\n paypalOrderId: null,\n requestProcessingError: $t('Error happened when processing the request. Please try again later.'),\n notEligibleErrorMessage: $t('This payment option is currently unavailable.'),\n paymentTypeIconUrl: window.checkoutConfig.payment['payment_services_paypal_smart_buttons'].paymentTypeIconUrl, // eslint-disable-line max-len\n paymentTypeIconTitle: $t('Pay with PayPal')\n },\n\n /**\n * @inheritdoc\n */\n initialize: function (config) {\n _.bindAll(this, 'onClick', 'onInit', 'catchError', 'beforeCreateOrder', 'afterCreateOrder');\n config.uid = utils.uniqueid();\n this._super();\n this.initSmartButtons();\n this.initMessage();\n quote.totals.subscribe(function (totals) {\n this.grandTotalAmount(totals['base_grand_total']);\n this.message.updateAmount(totals['base_grand_total']);\n }.bind(this));\n\n return this;\n },\n\n /**\n * Initialize observables\n *\n * @returns {Component} Chainable.\n */\n initObservable: function () {\n this._super().observe('grandTotalAmount isAvailable isButtonsRendered');\n this.grandTotalAmount(quote.totals()['base_grand_total']);\n\n return this;\n },\n\n /**\n * Create instance of smart buttons.\n */\n initSmartButtons: function () {\n this.buttons = new SmartButtons({\n sdkNamespace: this.sdkNamespace,\n scriptParams: window.checkoutConfig.payment['payment_services_paypal_smart_buttons'].sdkParams,\n createOrderUrl: window.checkoutConfig.payment['payment_services_paypal_smart_buttons'].createOrderUrl,\n styles: window.checkoutConfig.payment['payment_services_paypal_smart_buttons'].buttonStyles,\n onInit: this.onInit,\n onClick: this.onClick,\n beforeCreateOrder: this.beforeCreateOrder,\n afterCreateOrder: this.afterCreateOrder,\n catchCreateOrder: this.catchError,\n onApprove: function () {\n this.placeOrder();\n }.bind(this),\n onError: this.catchError\n });\n },\n\n /**\n * Initialize message component\n */\n initMessage: function () {\n this.message = new Message({\n scriptParams: window.checkoutConfig.payment['payment_services_paypal_smart_buttons'].sdkParams,\n element: this.element,\n renderContainer: '#' + this.payLaterMessageContainerId,\n styles: window.checkoutConfig.payment['payment_services_paypal_smart_buttons'].messageStyles,\n placement: 'payment',\n amount: this.grandTotalAmount()\n });\n },\n\n /**\n * Get method code\n *\n * @return {String}\n */\n getCode: function () {\n return 'payment_services_paypal_smart_buttons';\n },\n\n /**\n * Get method data\n *\n * @return {Object}\n */\n getData: function () {\n return {\n 'method': this.item.method,\n 'additional_data': {\n 'payments_order_id': this.paymentsOrderId,\n 'paypal_order_id': this.paypalOrderId,\n 'payment_source': this.buttons.paymentSource\n }\n };\n },\n\n /**\n * Render buttons\n */\n afterRender: function () {\n this.buttons.sdkLoaded.then(function () {\n this.buttons.render('#' + this.buttonsContainerId);\n this.renderMessage();\n this.isAvailable(!!this.buttons.instance && this.buttons.instance.isEligible());\n }.bind(this)).catch(function () {\n this.isAvailable(false);\n\n return this.buttons;\n }.bind(this)).finally(function () {\n this.isButtonsRendered(true);\n }.bind(this));\n },\n\n /**\n * Render message\n */\n renderMessage: function () {\n if (window.checkoutConfig.payment['payment_services_paypal_smart_buttons'].canDisplayMessage) {\n this.message.render();\n }\n },\n\n /**\n * Enable/disable buttons.\n *\n * @param {Object} data\n * @param {Object} actions\n */\n onInit: function (data, actions) {\n if (!this.isPlaceOrderActionAllowed()) {\n actions.disable();\n }\n\n this.isPlaceOrderActionAllowed.subscribe(function (isAllowed) {\n if (isAllowed) {\n actions.enable();\n } else {\n actions.disable();\n }\n });\n },\n\n /**\n * @inheritdoc\n */\n validate: function () {\n var isShippingValid = true,\n source, shippingAddress;\n\n if (!this._super()) {\n return false;\n }\n source = registry.get('checkoutProvider');\n shippingAddress = registry.get('index = shippingAddress');\n\n if (source && shippingAddress) {\n source.set('params.invalid', false);\n if (quote.billingAddress() === null) {\n this.triggerBillingValidation(source);\n }\n\n // skip shipping validation if quote is virtual or in-store pickup\n if (!quote.isVirtual() && !quote.shippingMethod()['method_code'] === 'pickup') {\n isShippingValid = shippingAddress.validateShippingInformation();\n }\n\n return isShippingValid && !source.get('params.invalid');\n }\n\n return true;\n },\n\n /**\n * Trigger billing address validation\n *\n * @param {Object} source\n */\n triggerBillingValidation: function (source) {\n var dataScope = `billingAddress${ window.checkoutConfig.displayBillingOnPaymentMethod ?\n this.getCode() : 'shared'}`;\n\n source.trigger(`${ dataScope }.data.validate`);\n\n if (source.get(`${dataScope}.custom_attributes`)) {\n source.trigger(`${dataScope}.custom_attributes.data.validate`);\n }\n },\n\n /**\n * Validate form onClick\n *\n * @param {Object} data\n * @param {Object} actions\n * @return {*}\n */\n onClick: function (data, actions) {\n if (this.validate() && additionalValidators.validate()) {\n return actions.resolve();\n }\n\n return actions.reject();\n },\n\n /**\n * Before order created.\n *\n * @return {Promise}\n */\n beforeCreateOrder: function () {\n return new Promise(function (resolve, reject) {\n setBillingAddressAction(globalMessageList).done(resolve.bind(null, null)).fail(reject);\n });\n },\n\n /**\n * After order created.\n *\n * @param {Object} data\n * @return {String}\n */\n afterCreateOrder: function (data) {\n if (data.response['paypal-order'] && data.response['paypal-order']['mp_order_id']) {\n refreshCustomerData(window.checkoutConfig.payment[this.getCode()].createOrderUrl);\n\n this.paymentsOrderId = data.response['paypal-order']['mp_order_id'];\n this.paypalOrderId = data.response['paypal-order'].id;\n\n return this.paypalOrderId;\n }\n\n throw new Error();\n },\n\n /**\n * Catch error.\n *\n * @param {Error} error\n */\n catchError: function (error) {\n this.messageContainer.addErrorMessage({\n message: this.requestProcessingError\n });\n console.log('Error: ', error.message);\n }\n\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/method-renderer/vault.js":"/**\n * Copyright \u00a9 2013-2017 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'mage/translate',\n 'Magento_Vault/js/view/payment/method-renderer/vault',\n 'Magento_Checkout/js/model/full-screen-loader',\n 'Magento_PaymentServicesPaypal/js/view/errors/response-error'\n], function (\n $t,\n VaultComponent,\n loader,\n ResponseError\n) {\n 'use strict';\n\n return VaultComponent.extend({\n defaults: {\n template: 'Magento_PaymentServicesPaypal/payment/vault',\n paymentSource: 'vault',\n paypalOrderId: null,\n paymentsOrderId: null,\n generalErrorMessage: $t('An error occurred. Refresh the page and try again.'),\n paymentMethodValidationError: $t('Your payment was not successful. Try again.')\n },\n\n /**\n * Get card brand\n * @returns {String}\n */\n getCardBrand: function () {\n return this.mapCardBrand(this.details.brand);\n },\n\n /**\n * Map the credit card brand received from PayPal to the Commerce standard\n * @param payPalCardBrand\n * @returns {*}\n */\n mapCardBrand: function (payPalCardBrand) {\n const cardBrandMapping = {\n AMEX: 'AE',\n DISCOVER: 'DI',\n DINERS: 'DN',\n ELO: 'ELO',\n HIPER: 'HC',\n JCB: 'JCB',\n MAESTRO: 'MI',\n MASTER_CARD: 'MC',\n MASTERCARD: 'MC',\n VISA: 'VI'\n };\n\n return cardBrandMapping[payPalCardBrand];\n },\n\n /**\n * Get last 4 digits of card\n * @returns {String}\n */\n getMaskedCard: function () {\n return this.details.maskedCC;\n },\n\n /**\n * Get PayPal order ID\n */\n getData: function () {\n let data = this._super();\n\n data['additional_data']['paypal_order_id'] = this.paypalOrderId;\n data['additional_data']['payments_order_id'] = this.paymentsOrderId;\n data['additional_data']['public_hash'] = this.publicHash;\n data['additional_data']['payment_source'] = this.paymentSource;\n return data;\n },\n\n /**\n * Place order\n */\n onPlaceOrder: function () {\n loader.startLoader();\n this.createOrder()\n .then(function (order) {\n this.onOrderSuccess(order);\n }.bind(this))\n .then(function () {\n this.placeOrder();\n }.bind(this))\n .catch(this.onError.bind(this))\n .finally(loader.stopLoader);\n },\n\n /**\n * Create PayPal order\n * @returns {Promise<any>}\n */\n createOrder: function () {\n var orderData = new FormData();\n\n orderData.append('payment_source', this.paymentSource);\n\n return fetch(this.createOrderUrl, {\n method: 'POST',\n headers: {},\n body: orderData,\n credentials: 'same-origin'\n }).then(function (res) {\n return res.json();\n }).then(function (data) {\n if (data.response['is_successful']) {\n return data.response['paypal-order'];\n }\n });\n },\n\n /**\n * populate PayPal order ID and trigger Commerce order flow\n * @param order\n */\n onOrderSuccess: function (order) {\n this.paypalOrderId = order['id'];\n this.paymentsOrderId = order['mp_order_id'];\n },\n\n /**\n * handle payment error\n * @param error\n */\n onError: function (error) {\n var message = this.generalErrorMessage;\n\n if (error instanceof ResponseError) {\n message = error.message;\n } else if (error['debug_id']) {\n message = this.paymentMethodValidationError;\n }\n\n this.messageContainer.addErrorMessage({\n message: message\n });\n console.log(error['debug_id'] ? 'Error' + JSON.stringify(error) : error.toString());\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/method-renderer/apple-pay.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'Magento_Checkout/js/view/payment/default',\n 'jquery',\n 'underscore',\n 'mageUtils',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/full-screen-loader',\n 'mage/translate',\n 'Magento_PaymentServicesPaypal/js/view/payment/methods/apple-pay',\n 'Magento_Checkout/js/model/payment/additional-validators',\n 'Magento_Checkout/js/action/set-billing-address',\n 'Magento_Ui/js/model/messageList',\n 'Magento_Customer/js/customer-data'\n], function (\n Component,\n $,\n _,\n utils,\n quote,\n fullScreenLoader,\n $t,\n ApplePayButton,\n additionalValidators,\n setBillingAddressAction,\n globalMessageList,\n customerData\n) {\n 'use strict';\n\n var refreshCustomerData = function (url) {\n // Trigger ajaxComplete event to update customer data\n customerData.onAjaxComplete(\n {},\n {\n type: 'POST',\n url: url,\n }\n );\n }\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypalApplePay',\n fundingSource: 'applepay',\n buttonContainerId: 'apple-pay-${ $.uid }',\n template: 'Magento_PaymentServicesPaypal/payment/apple-pay',\n isAvailable: false,\n isButtonRendered: false,\n grandTotalAmount: null,\n paymentsOrderId: null,\n paypalOrderId: null,\n paymentTypeIconTitle: $t('Pay with Apple Pay'),\n requestProcessingError: $t('Error happened when processing the request. Please try again later.'),\n notEligibleErrorMessage: $t('This payment option is currently unavailable.'),\n paymentTypeIconUrl: window.checkoutConfig.payment['payment_services_paypal_apple_pay'].paymentTypeIconUrl\n },\n\n /**\n * @inheritdoc\n */\n initialize: function (config) {\n _.bindAll(this, 'catchError', 'beforeCreateOrder', 'afterCreateOrder', 'placeOrder', 'onClick');\n config.uid = utils.uniqueid();\n this._super();\n this.initApplePayButton();\n\n return this;\n },\n\n /**\n * Initialize observables\n *\n * @returns {Component} Chainable.\n */\n initObservable: function () {\n this._super().observe('grandTotalAmount isAvailable isButtonRendered');\n this.grandTotalAmount(quote.totals()['base_grand_total']);\n\n return this;\n },\n\n /**\n * Create instance of smart buttons.\n */\n initApplePayButton: function () {\n this.applePayButton = new ApplePayButton({\n scriptParams: window.checkoutConfig.payment[this.getCode()].sdkParams,\n createOrderUrl: window.checkoutConfig.payment[this.getCode()].createOrderUrl,\n estimateShippingMethodsWhenLoggedInUrl: window.checkoutConfig.payment[this.getCode()].estimateShippingMethodsWhenLoggedInUrl,\n estimateShippingMethodsWhenGuestUrl: window.checkoutConfig.payment[this.getCode()].estimateShippingMethodsWhenGuestUrl,\n shippingInformationWhenLoggedInUrl: window.checkoutConfig.payment[this.getCode()].shippingInformationWhenLoggedInUrl,\n shippingInformationWhenGuestUrl: window.checkoutConfig.payment[this.getCode()].shippingInformationWhenGuestUrl,\n updatePayPalOrderUrl: window.checkoutConfig.payment[this.getCode()].updatePayPalOrderUrl,\n countriesUrl: window.checkoutConfig.payment[this.getCode()].countriesUrl,\n onClick: this.onClick,\n beforeCreateOrder: this.beforeCreateOrder,\n afterCreateOrder: this.afterCreateOrder,\n catchCreateOrder: this.catchError,\n onError: this.catchError,\n buttonContainerId: this.buttonContainerId,\n onApprove: this.placeOrder,\n styles: window.checkoutConfig.payment[this.getCode()].buttonStyles\n });\n },\n\n /**\n * Get method code\n *\n * @return {String}\n */\n getCode: function () {\n return 'payment_services_paypal_apple_pay';\n },\n\n /**\n * Get method data\n *\n * @return {Object}\n */\n getData: function () {\n return {\n 'method': this.item.method,\n 'additional_data': {\n 'payments_order_id': this.paymentsOrderId,\n 'paypal_order_id': this.paypalOrderId,\n 'payment_source': this.fundingSource\n }\n };\n },\n\n /**\n * Render buttons\n */\n afterRender: function () {\n this.applePayButton.sdkLoaded\n .then(this.applePayButton.initAppleSDK)\n .then(function () {\n this.isAvailable(true);\n this.isButtonRendered(true);\n }.bind(this)\n ).catch(function () {\n this.isAvailable(false);\n }.bind(this)).finally(function () {\n this.isButtonRendered(true);\n }.bind(this));\n },\n\n /**\n * Enable/disable buttons.\n *\n * @param {Object} data\n * @param {Object} actions\n */\n onInit: function (data, actions) {\n if (!this.isPlaceOrderActionAllowed()) {\n actions.disable();\n }\n\n this.isPlaceOrderActionAllowed.subscribe(function (isAllowed) {\n if (isAllowed) {\n actions.enable();\n } else {\n actions.disable();\n }\n });\n },\n\n /**\n * Validate form onClick\n *\n * @param {Object} data\n * @param {Object} actions\n * @return {*}\n */\n onClick: function (data, actions) {\n this.applePayButton.showLoaderAsync(true)\n .then(() => {\n this.applePayButton.createOrder();\n })\n .then(() => {\n refreshCustomerData(window.checkoutConfig.payment[this.getCode()].createOrderUrl);\n })\n .catch(error => {\n this.catchError(error);\n });\n },\n\n /**\n * Before order created.\n *\n * @return {Promise}\n */\n beforeCreateOrder: function () {\n if (this.validate() && this.isPlaceOrderActionAllowed() && additionalValidators.validate()) {\n return new Promise(function (resolve, reject) {\n setBillingAddressAction(globalMessageList).done(resolve.bind(null, null)).fail(reject);\n });\n } else {\n throw {message: 'before create order validation failed', hidden: true};\n }\n },\n\n /**\n * After order created.\n *\n * @param {Object} data\n * @return {String}\n */\n afterCreateOrder: function (data) {\n if (data.response['paypal-order'] && data.response['paypal-order']['mp_order_id']) {\n this.paymentsOrderId = data.response['paypal-order']['mp_order_id'];\n this.paypalOrderId = data.response['paypal-order'].id;\n\n this.applePayButton.showPopup(data, quote);\n\n return this.paypalOrderId;\n }\n\n throw new Error();\n },\n\n /**\n * Catch error.\n *\n * @param {Error} error\n */\n catchError: function (error) {\n this.messageContainer.addErrorMessage({\n message: this.requestProcessingError\n });\n console.log('Error: ', error.message);\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/method-renderer/google-pay.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'Magento_Checkout/js/view/payment/default',\n 'jquery',\n 'underscore',\n 'mageUtils',\n 'Magento_Checkout/js/model/quote',\n 'mage/translate',\n 'Magento_PaymentServicesPaypal/js/view/payment/methods/google-pay',\n 'Magento_Checkout/js/model/payment/additional-validators',\n 'Magento_Checkout/js/action/set-billing-address',\n 'Magento_Ui/js/model/messageList',\n 'uiRegistry',\n 'Magento_Customer/js/customer-data'\n], function (\n Component,\n $,\n _,\n utils,\n quote,\n $t,\n GooglePayButton,\n additionalValidators,\n setBillingAddressAction,\n globalMessageList,\n registry,\n customerData\n) {\n 'use strict';\n\n var refreshCustomerData = function (url) {\n // Trigger ajaxComplete event to update customer data\n customerData.onAjaxComplete(\n {},\n {\n type: 'POST',\n url: url,\n }\n );\n }\n\n return Component.extend({\n defaults: {\n buttonContainerId: 'google-pay-${ $.uid }',\n template: 'Magento_PaymentServicesPaypal/payment/google-pay',\n isAvailable: false,\n isButtonRendered: false,\n paymentsOrderId: null,\n paypalOrderId: null,\n paymentTypeIconTitle: $t('Pay with Google Pay'),\n requestProcessingError: $t('Error happened when processing the request. Please try again later.'),\n notEligibleErrorMessage: $t('This payment option is currently unavailable.'),\n paymentTypeIconUrl: window.checkoutConfig.payment['payment_services_paypal_google_pay'].paymentTypeIconUrl,\n fundingSource: window.checkoutConfig.payment['payment_services_paypal_google_pay'].paymentSource\n },\n\n /**\n * @inheritdoc\n */\n initialize: function (config) {\n _.bindAll(this, 'catchError', 'beforeCreateOrder', 'afterCreateOrder', 'placeOrder', 'onClick');\n config.uid = utils.uniqueid();\n this._super();\n this.initGooglePayButton();\n\n return this;\n },\n\n /**\n * Initialize observables\n *\n * @returns {Component} Chainable.\n */\n initObservable: function () {\n this._super().observe('isAvailable isButtonRendered');\n\n return this;\n },\n\n initGooglePayButton: function () {\n this.googlePayButton = new GooglePayButton({\n scriptParams: window.checkoutConfig.payment[this.getCode()].sdkParams,\n createOrderUrl: window.checkoutConfig.payment[this.getCode()].createOrderUrl,\n onClick: this.onClick,\n beforeCreateOrder: this.beforeCreateOrder,\n afterCreateOrder: this.afterCreateOrder,\n catchCreateOrder: this.catchError,\n onError: this.catchError,\n buttonContainerId: this.buttonContainerId,\n onApprove: this.placeOrder,\n styles: window.checkoutConfig.payment[this.getCode()].styles,\n mode: window.checkoutConfig.payment[this.getCode()].mode,\n shippingAddressRequired: false\n });\n\n if (!this.isPlaceOrderActionAllowed()) {\n this.googlePayButton.disableButton();\n }\n\n this.isPlaceOrderActionAllowed.subscribe(function (isAllowed) {\n if (isAllowed) {\n this.googlePayButton.enableButton();\n } else {\n this.googlePayButton.disableButton();\n }\n }.bind(this));\n },\n\n /**\n * Get method code\n *\n * @return {String}\n */\n getCode: function () {\n return 'payment_services_paypal_google_pay';\n },\n\n /**\n * Get method data\n *\n * @return {Object}\n */\n getData: function () {\n return {\n 'method': this.item.method,\n 'additional_data': {\n 'payments_order_id': this.paymentsOrderId,\n 'paypal_order_id': this.paypalOrderId,\n 'payment_source': this.fundingSource\n }\n };\n },\n\n onClick: function () {\n this.googlePayButton.showLoaderAsync(true)\n .then(() => {\n return this.googlePayButton.createOrder();\n })\n .then(() => {\n refreshCustomerData(window.checkoutConfig.payment[this.getCode()].createOrderUrl);\n })\n .catch(error => {\n this.catchError(error);\n });\n },\n\n /**\n * Render buttons\n */\n afterRender: function () {\n this.googlePayButton.sdkLoaded\n .then(function () {\n this.googlePayButton.initGoogleSDK()\n .then(function () {\n this.isAvailable(this.googlePayButton.isEligible());\n }.bind(this)).catch(function () {\n this.isAvailable(false);\n }.bind(this)).finally(function () {\n this.isButtonRendered(true);\n }.bind(this)\n );\n }.bind(this));\n },\n\n /**\n * Before order created.\n *\n * @return {Promise}\n */\n beforeCreateOrder: function () {\n if (this.validate() && this.isPlaceOrderActionAllowed() && additionalValidators.validate()) {\n setBillingAddressAction(globalMessageList)\n .fail(function () {\n throw {message: 'Failed to set billing address'};\n });\n } else {\n throw {message: 'before create order validation failed', hidden: true};\n }\n },\n\n /**\n * @inheritdoc\n */\n validate: function () {\n var isShippingValid = true,\n source, shippingAddress;\n\n if (!this._super()) {\n return false;\n }\n source = registry.get('checkoutProvider');\n shippingAddress = registry.get('index = shippingAddress');\n\n if (source && shippingAddress) {\n source.set('params.invalid', false);\n if (quote.billingAddress() === null) {\n this.triggerBillingValidation(source);\n }\n\n // skip shipping validation if quote is virtual or in-store pickup\n if (!quote.isVirtual() && !quote.shippingMethod()['method_code'] === 'pickup') {\n isShippingValid = shippingAddress.validateShippingInformation();\n }\n\n return isShippingValid && !source.get('params.invalid');\n }\n\n return true;\n },\n\n /**\n * Trigger billing address validation\n *\n * @param {Object} source\n */\n triggerBillingValidation: function (source) {\n var dataScope = `billingAddress${ window.checkoutConfig.displayBillingOnPaymentMethod ?\n this.getCode() : 'shared'}`;\n\n source.trigger(`${ dataScope }.data.validate`);\n\n if (source.get(`${dataScope}.custom_attributes`)) {\n source.trigger(`${dataScope}.custom_attributes.data.validate`);\n }\n },\n\n /**\n * After order created.\n *\n * @param {Object} data\n * @return {String}\n */\n afterCreateOrder: function (data) {\n if (data.response['paypal-order'] && data.response['paypal-order']['mp_order_id']) {\n this.paymentsOrderId = data.response['paypal-order']['mp_order_id'];\n this.paypalOrderId = data.response['paypal-order'].id;\n\n let displayItems = [],\n subTotal = this.getTotalsSegment('subtotal'),\n shippingTotal = this.getTotalsSegment('shipping'),\n taxTotal = this.getTotalsSegment('tax'),\n discountTotal = this.getTotalsSegment('discount');\n\n if (subTotal != null) {\n displayItems.push(\n {\n label: $t('Subtotal'),\n type: 'SUBTOTAL',\n price: subTotal.value.toString()\n }\n );\n }\n if (taxTotal != null) {\n displayItems.push(\n {\n label: $t('Tax'),\n type: 'TAX',\n price: taxTotal.value.toString()\n }\n );\n }\n\n if (shippingTotal != null) {\n displayItems.push(\n {\n label: $t('Shipping'),\n type: 'LINE_ITEM',\n price: shippingTotal.value.toString()\n }\n );\n }\n\n if (discountTotal != null) {\n displayItems.push(\n {\n label: $t('Discount'),\n type: 'LINE_ITEM',\n price: discountTotal.value.toString()\n }\n );\n }\n\n this.googlePayButton.showPopup({\n displayItems: displayItems,\n currencyCode: quote.totals()['base_currency_code'].toString(),\n totalPriceStatus: 'FINAL',\n totalPrice: quote.totals()['base_grand_total'].toString(),\n totalPriceLabel: $t('Total')\n });\n\n return this.paypalOrderId;\n }\n\n throw new Error();\n },\n\n /**\n * Catch error.\n *\n * @param {Error} error\n */\n catchError: function (error) {\n if (error.hidden === undefined || !error.hidden) {\n this.messageContainer.addErrorMessage({\n message: this.requestProcessingError\n });\n }\n\n this.googlePayButton.showLoader(false);\n\n console.log('Error: ', error);\n },\n\n getTotalsSegment: function (code) {\n var segment = null;\n\n if (!('total_segments' in quote.totals())) {\n return null;\n }\n\n quote.totals()['total_segments'].forEach(function (s) {\n if (s.code === code) {\n segment = s;\n }\n });\n\n return segment;\n }\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/methods/hosted-fields.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'underscore',\n 'uiComponent',\n 'mage/translate',\n 'Magento_PaymentServicesPaypal/js/view/errors/response-error',\n 'scriptLoader'\n], function (_, Class, $t, ResponseError, loadSdkScript) {\n 'use strict';\n\n return Class.extend({\n defaults: {\n sdkNamespace: 'paypal',\n paypal: null,\n formId: 'hosted-fields-form',\n instance: undefined,\n createOrderUrl: null,\n orderCreateErrorMessage: {\n default: $t('Failed to place order. Try again or refresh the page if that does not resolve the issue.'), // eslint-disable-line max-len,\n //TODO: Update messages\n 'POSTAL_CODE_REQUIRED': $t('Postal code is required.'),\n 'CITY_REQUIRED': $t('City is required.')\n },\n styles: {\n input: {\n color: '#ccc',\n 'font-family': '\"Open Sans\",\"Helvetica Neue\",Helvetica,Arial,sans-serif',\n 'font-size': '16px',\n 'font-weight': '400'\n },\n ':focus': {\n color: '#333'\n },\n '.valid': {\n color: '#333'\n }\n },\n fields: {\n number: {\n class: 'number',\n selector: '#${ $.formId } .${ $.fields.number.class }',\n placeholder: ''\n },\n expirationDate: {\n class: 'expiration-date',\n selector: '#${ $.formId } .${ $.fields.expirationDate.class }',\n placeholder: 'MM/YY'\n },\n cvv: {\n class: 'cvv',\n selector: '#${ $.formId } .${ $.fields.cvv.class }',\n placeholder: ''\n }\n },\n scriptParams: [],\n sdkLoaded: null,\n shouldCardBeVaulted: false\n },\n\n /** @inheritdoc */\n initialize: function (config) {\n _.bindAll(this, 'createOrder');\n\n if (config.fields) {\n this.constructor.defaults.fields = config.fields;\n }\n this._super();\n this.sdkLoaded = loadSdkScript(this.scriptParams, this.sdkNamespace).then(function (sdkScript) {\n this.paypal = sdkScript;\n }.bind(this));\n return this;\n },\n\n /** @inheritdoc */\n initObservable: function () {\n this._super()\n .observe('shouldCardBeVaulted');\n\n return this;\n },\n\n /**\n * Check if eligible\n *\n * @return {Boolean}\n */\n isEligible: function () {\n return typeof this.paypal !== 'undefined' &&\n this.paypal.HostedFields &&\n this.paypal.HostedFields.isEligible();\n },\n\n /**\n * Render fields.\n *\n * @return {*}\n */\n render: function () {\n return this.paypal.HostedFields.render({\n createOrder: this.createOrder,\n styles: this.styles,\n fields: this.fields\n }).then(function (instance) {\n this.instance = instance;\n\n return instance;\n }.bind(this));\n },\n\n /**\n * Calls before create order.\n *\n * @return {Promise}\n */\n beforeCreateOrder: function () {\n return Promise.resolve();\n },\n\n /**\n * Create order in payment service / PayPal\n *\n * @returns {Promise<any>}\n */\n createOrder: function () {\n return this.beforeCreateOrder()\n .then(function () {\n const shouldCardBeVaulted = this.shouldCardBeVaulted(),\n orderData = new FormData();\n\n orderData.append('payment_source', this.paymentSource);\n\n return fetch(`${this.createOrderUrl}?vault=${shouldCardBeVaulted}`, {\n method: 'POST',\n headers: {},\n body: orderData\n });\n }.bind(this)).then(function (res) {\n return res.json();\n }).then(function (data) {\n if (data.response['is_successful']) {\n this.onOrderSuccess(data.response['paypal-order']);\n } else {\n throw new ResponseError(\n this.orderCreateErrorMessage[data.response.message] || this.orderCreateErrorMessage.default\n );\n }\n\n return data.response['paypal-order'].id;\n }.bind(this)).catch(function (error) {\n if (error instanceof ResponseError) {\n throw error;\n }\n throw new ResponseError(this.orderCreateErrorMessage.default);\n }.bind(this));\n },\n\n /**\n * Customizable handler for order creation.\n */\n onOrderSuccess: function () {}\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/methods/smart-buttons.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'jquery',\n 'underscore',\n 'uiComponent',\n 'scriptLoader',\n 'mage/cookies'\n], function ($, _, Component, loadSdkScript) {\n 'use strict';\n\n /**\n * Create order request.\n *\n * @param {String} url\n * @param {Object} payPalOrderData\n * @param {FormData} orderData\n * @return {Promise<Object>}\n */\n var performCreateOrder = function (url, payPalOrderData, orderData) {\n orderData = orderData || new FormData();\n orderData.append('form_key', $.mage.cookies.get('form_key'));\n orderData.append('payment_source', payPalOrderData['paymentSource']);\n\n return fetch(url, {\n method: 'POST',\n headers: {},\n body: orderData || new FormData(),\n credentials: 'same-origin'\n }).then(function (response) {\n return response.json();\n });\n },\n\n /**\n * Payment authorization request.\n *\n * @return {Promise<Object>}\n */\n performAuthorization = function (url, data) {\n var orderData = new FormData();\n\n orderData.append('form_key', $.mage.cookies.get('form_key'));\n orderData.append('paypal_order_id', data.orderID);\n orderData.append('paypal_payer_id', data.payerID);\n\n return fetch(url, {\n method: 'POST',\n headers: {},\n body: orderData,\n credentials: 'same-origin'\n }).then(function (response) {\n return response.json();\n });\n };\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypal',\n paypal: null,\n paymentSource: '',\n creatOrderUrl: '',\n authorizeOrderUrl: '',\n style: {},\n paymentRequest: {\n applepay: {\n requiredShippingContactFields: []\n }\n },\n element: null,\n instance: null\n },\n\n /** @inheritdoc */\n initialize: function () {\n _.bindAll(this, 'createOrder', 'onApprove', 'onError', 'onCancel');\n this._super();\n this.sdkLoaded = loadSdkScript(this.scriptParams, this.sdkNamespace).then(function (sdkScript) {\n this.paypal = sdkScript;\n }.bind(this));\n\n return this;\n },\n\n /**\n * In the case where the button color is not supported by Apple (black or white)\n * Map the button color to black (same behavior as PayPal SDK script)\n *\n * @param buttonStyles\n * @returns {(*&{color: string})|*}\n */\n mapButtonColorForApplePay: function (buttonStyles) {\n var buttonColor = buttonStyles.color;\n\n if (buttonColor === 'black' || buttonColor === 'white') {\n return buttonStyles;\n }\n return {\n ...buttonStyles,\n color: 'black'\n };\n },\n\n /**\n * Render Smart Buttons.\n *\n * @param {HTMLElement} element\n * @return {*}\n */\n render: function (element) {\n var buttonsConfig;\n\n if (typeof this.paypal === 'undefined' || !this.paypal.Buttons) {\n return null;\n }\n\n if (element) {\n this.element = element;\n }\n\n buttonsConfig = {\n element: this.element,\n paymentRequest: this.paymentRequest,\n style: this.styles,\n onClick: this.onClick,\n createOrder: this.createOrder,\n onApprove: this.onApprove,\n onError: this.onError,\n onCancel: this.onCancel,\n onInit: this.onInit\n };\n\n if (this.onShippingChange) {\n buttonsConfig.onShippingChange = this.onShippingChange.bind(this);\n }\n if (this.fundingSource) {\n buttonsConfig.fundingSource = this.fundingSource;\n if (this.fundingSource === 'applepay') {\n buttonsConfig.style = this.mapButtonColorForApplePay(this.styles);\n }\n }\n\n this.instance = this.paypal.Buttons(buttonsConfig);\n\n if (this.instance.isEligible()) {\n this.instance.render(this.element);\n }\n\n return this.instance;\n },\n\n /**\n * Calls when smart buttons initializing\n */\n onInit: function () {\n },\n\n /**\n * Calls when user click paypal button.\n */\n onClick: function () {\n },\n\n /**\n * Calls before create order.\n *\n * @return {Promise}\n */\n beforeCreateOrder: function () {\n return Promise.resolve();\n },\n\n /**\n * Create order.\n *\n * @return {Promise}\n */\n createOrder: function (data) {\n this.paymentSource = data['paymentSource'];\n\n return this.beforeCreateOrder()\n .then(performCreateOrder.bind(this, this.createOrderUrl, data))\n .then(function (orderData) {\n return this.afterCreateOrder(orderData);\n }.bind(this)).catch(function (error) {\n return this.catchCreateOrder(error);\n }.bind(this)).finally(function (error) {\n return this.finallyCreateOrder(error);\n }.bind(this));\n },\n\n /**\n * After order created.\n *\n * @param {Object} data\n * @return {*}\n */\n afterCreateOrder: function (data) {\n return data.orderId;\n },\n\n /**\n * Catch error on order creation.\n */\n catchCreateOrder: function () {\n },\n\n /**\n * Finally for order creation.\n *\n */\n finallyCreateOrder: function () {\n },\n\n /**\n * Before authorization call.\n *\n * @return {Promise}\n */\n beforeOnAuthorize: function (data) {\n return Promise.resolve(data);\n },\n\n /**\n * On payment approve.\n *\n * @param {Object} data\n * @param {Object} actions\n * @return {Promise}\n */\n onApprove: function (data, actions) {\n return this.beforeOnAuthorize(data, actions)\n .then(performAuthorization.bind(this, this.authorizeOrderUrl))\n .then(function (authData) {\n return this.afterOnAuthorize(authData, actions);\n }.bind(this)).catch(function (error) {\n return this.catchOnAuthorize(error);\n }.bind(this)).finally(function (error) {\n return this.finallyOnAuthorize(error);\n }.bind(this));\n },\n\n /**\n * Calls after successful payment authorization.\n *\n * @param {Object} authData\n * @return {*}\n */\n afterOnAuthorize: function (authData) {\n return authData;\n },\n\n /**\n * Catch payment authorization errors.\n */\n catchOnAuthorize: function () {\n },\n\n /**\n * Finally for payment authorization.\n */\n finallyOnAuthorize: function () {\n },\n\n /**\n * Calls when shipping address chenges..\n *\n * @param {Object} data\n */\n onShippingChange: undefined,\n\n /**\n * Calls when error happened on paypal side.\n *\n * @param {Error} error\n */\n onError: function (error) {\n console.log('Error: ', error.message);\n },\n\n /**\n * Calls when user canceled payment.\n */\n onCancel: function () {}\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/methods/apple-pay.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'jquery',\n 'underscore',\n 'uiComponent',\n 'scriptLoader',\n 'Magento_PaymentServicesPaypal/js/lib/script-loader',\n 'Magento_Customer/js/customer-data',\n 'Magento_Customer/js/model/customer',\n 'mage/translate',\n], function ($, _, Component, loadSdkScript, scriptLoader, customerData, customer, $t) {\n 'use strict';\n\n const HTTP_STATUS_CREATED = 201;\n\n const APPLE_PAY_VERSION_NUMBER = 4; // See https://developer.apple.com/documentation/apple_pay_on_the_web/apple_pay_js_api/creating_an_apple_pay_session\n const appleSDKSrc = 'https://applepay.cdn-apple.com/jsapi/v1/apple-pay-sdk.js';\n\n /**\n * Create order request.\n *\n * @param {String} url\n * @param {Object} payPalOrderData\n * @param {FormData} orderData\n * @return {Object}\n */\n var performCreateOrder = function (url, payPalOrderData, orderData) {\n\n orderData = orderData || new FormData();\n orderData.append('form_key', $.mage.cookies.get('form_key'));\n orderData.append('payment_source', payPalOrderData['paymentSource']);\n\n let xhr = new XMLHttpRequest();\n xhr.open('POST', url, false);\n xhr.send(orderData);\n\n if (xhr.status !== HTTP_STATUS_CREATED) {\n throw new Error('Request failed');\n } else {\n return JSON.parse(xhr.responseText);\n }\n },\n\n /**\n * Payment authorization request.\n *\n * @return {Promise<Object>}\n */\n performOnAuthorize = function (url, data) {\n var orderData = new FormData();\n\n orderData.append('form_key', $.mage.cookies.get('form_key'));\n orderData.append('paypal_order_id', data.orderID);\n\n return fetch(url, {\n method: 'POST',\n headers: {},\n body: orderData,\n credentials: 'same-origin'\n }).then(function (response) {\n return response.json();\n });\n };\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypal',\n paypal: null,\n paymentSource: 'applepay',\n createOrderUrl: '',\n placeOrderUrl: '',\n updateQuoteUrl: '',\n estimateShippingMethodsWhenLoggedInUrl: '',\n estimateShippingMethodsWhenGuestUrl: '',\n shippingInformationWhenLoggedInUrl: '',\n shippingInformationWhenGuestUrl: '',\n updatePaypalOrderUrl: '',\n setQuoteAsInactiveUrl: '',\n countriesUrl: '',\n instance: null,\n scriptParams: {},\n allowedPaymentMethods: null,\n merchantInfo: null,\n buttonContainerId: null,\n paypalOrderId: null,\n eligible: false,\n applePayInstance: null,\n applePayConfig: null,\n appleSession: null,\n applePayVersionNumber: APPLE_PAY_VERSION_NUMBER,\n countryCode: null,\n regionCode: null,\n regionId: null,\n postalCode: null,\n requestProcessingError: $t('Something went wrong with your request. Please try again later.'),\n },\n\n /** @inheritdoc */\n initialize: function () {\n _.bindAll(this, 'createOrder', 'onApprove', 'onError', 'initAppleSDK', 'performAuthorization',\n 'onClick', 'beforeOnAuthorize', 'afterOnAuthorize', 'onCancel');\n this._super();\n this.sdkLoaded = Promise.all([this.loadPayPalSDK(), this.loadAppleSDK()]);\n\n return this;\n },\n\n loadPayPalSDK: function () {\n return loadSdkScript(this.scriptParams, this.sdkNamespace)\n .then(function (sdkScript) {\n this.paypal = sdkScript;\n }.bind(this))\n .catch(function (e) {\n this.onError(e);\n });\n },\n\n loadAppleSDK: function () {\n return scriptLoader.loadCustom({url: appleSDKSrc})\n .catch(function (e) {\n this.onError(e);\n });\n },\n\n isCustomerLoggedIn: function () {\n return customer.isLoggedIn();\n },\n\n initAppleSDK: function () {\n if (!window.ApplePaySession) {\n console.error('This device does not support Apple Pay');\n return;\n }\n\n if (!ApplePaySession.canMakePayments()) {\n console.error('This device is not capable of making Apple Pay payments');\n }\n\n this.applePayInstance = this.paypal.Applepay();\n return this.applePayInstance.config()\n .then(applePayConfig => {\n this.applePayConfig = applePayConfig;\n this.renderApplePayButton();\n })\n .catch(applepayConfigError => {\n console.error('Error while fetching Apple Pay configuration.');\n });\n },\n\n onApplePayValidateMerchant: function (applePaySession) {\n applePaySession.onvalidatemerchant = (event) => {\n this.applePayInstance\n .validateMerchant({\n validationUrl: event.validationURL,\n })\n .then((payload) => {\n applePaySession.completeMerchantValidation(payload.merchantSession);\n })\n .catch((error) => {\n applePaySession.abort();\n this.isErrorDisplayed = false;\n this.catchError(error)\n });\n };\n },\n\n onApplePayPaymentAuthorized: function (applePaySession, paypalOrderId = null) {\n applePaySession.onpaymentauthorized = async (event) => {\n try {\n await this.applePayInstance.confirmOrder({\n orderId: paypalOrderId !== null ? paypalOrderId : this.paypalOrderId,\n token: event.payment.token,\n billingContact: event.payment.billingContact,\n shippingContact: event.payment.shippingContact\n });\n\n applePaySession.completePayment({\n status: window.ApplePaySession.STATUS_SUCCESS,\n });\n\n await this.onApprove();\n } catch (error) {\n applePaySession.completePayment({\n status: window.ApplePaySession.STATUS_FAILURE,\n });\n this.isErrorDisplayed = false;\n this.catchError(error)\n }\n };\n },\n\n onApplePayPaymentMethodSelected: function (applePaySession, total) {\n applePaySession.onpaymentmethodselected = (event) => {\n applePaySession.completePaymentMethodSelection({\n newTotal: total,\n });\n };\n },\n\n onApplePayShippingContactSelected: function (applePaySession, quoteId, total, isVirtual) {\n applePaySession.onshippingcontactselected = (event) => {\n\n const shippingMethods = [];\n\n let estimateShippingMethodURL = (this.isCustomerLoggedIn())\n ? this.estimateShippingMethodsWhenLoggedInUrl\n : this.estimateShippingMethodsWhenGuestUrl.replace(':cartId', quoteId);\n\n if (this.pageType === 'product') {\n // Product Page: we need to use guest cart quote because it is created outside the checkout process\n estimateShippingMethodURL = this.estimateShippingMethodsWhenGuestUrl.replace(':cartId', quoteId);\n }\n\n this.countryCode = event.shippingContact.countryCode;\n this.regionCode = event.shippingContact.administrativeArea;\n this.postalCode = event.shippingContact.postalCode;\n\n this.getRegionIdByCode(this.regionCode, this.countryCode)\n .then((regionId) => {\n this.regionId = regionId;\n })\n .catch((error)=> {\n // If the Apple region Code doesn't match to the one in Commerce\n // we set the regionId to null to still apply the taxes of the country\n // to continue with the checkout\n console.log(error);\n this.regionId = null;\n });\n\n $.ajax({\n type: 'POST',\n url: estimateShippingMethodURL,\n headers: {\n 'Content-Type': 'application/json',\n },\n data: JSON.stringify({\n address: {\n country_id: event.shippingContact.countryCode,\n postcode: event.shippingContact.postalCode,\n city: event.shippingContact.locality\n }\n })\n }).then(estimateShippingMethods => {\n\n estimateShippingMethods.forEach(method => {\n shippingMethods.push({\n label: method.method_title,\n detail: method.carrier_title,\n amount: method.amount.toString(),\n identifier: method.carrier_code + '_' + method.method_code,\n });\n });\n\n applePaySession.completeShippingContactSelection({\n newShippingMethods: shippingMethods,\n newTotal: total,\n })\n\n }, error => {\n this.isErrorDisplayed = false;\n applePaySession.abort();\n this.catchError(error);\n });\n\n if (isVirtual) {\n // If Quote is virtual, no need to select shipping\n // We can already create the order\n this.createOrder();\n }\n }\n },\n\n onApplePayShippingMethodSelectedInCartPage: function (applePaySession, quoteId) {\n this.onApplePayShippingMethodSelected(applePaySession, quoteId, null,null);\n },\n\n onApplePayShippingMethodSelected: function (applePaySession, quoteId, quoteMaskedId, paypalOrderId) {\n applePaySession.onshippingmethodselected = (event) => {\n\n let shippingInformationURL = (this.isCustomerLoggedIn())\n ? this.shippingInformationWhenLoggedInUrl\n : this.shippingInformationWhenGuestUrl.replace(':quoteId', quoteId);\n\n if (this.pageType === 'product') {\n // Product Page: we need to use quoteMaskedId as the quote is created outside the checkout process\n shippingInformationURL = this.shippingInformationWhenGuestUrl.replace(':quoteId', quoteMaskedId);\n }\n\n $.ajax({\n type: 'POST',\n url: shippingInformationURL,\n headers: {\n 'Content-Type': 'application/json',\n },\n data: JSON.stringify({\n addressInformation: {\n shipping_address: {\"country_id\": this.countryCode, \"region_id\": this.regionId, \"postcode\": this.postalCode},\n shipping_method_code: event.shippingMethod.identifier.split('_')[1],\n shipping_carrier_code: event.shippingMethod.identifier.split('_')[0],\n extension_attributes: {}\n }\n })\n }).then(result => {\n\n let items = [];\n\n result['totals']['items'].forEach(item => {\n items.push({\n label: item.name + ' ( x ' + item.qty + ' )',\n type: \"final\",\n amount: item.row_total\n });\n });\n\n items.push({\n label: \"Shipping\",\n type: \"final\",\n amount: result['totals']['shipping_amount'],\n });\n\n if (result['totals']['tax_amount'] !== 0) {\n items.push({\n label: \"Tax\",\n type: \"final\",\n amount: result['totals']['tax_amount'],\n });\n }\n\n applePaySession.completeShippingMethodSelection({\n newLineItems: items,\n newTotal: {\n label: \"Summary\",\n type: \"final\",\n amount: result['totals']['grand_total'],\n },\n });\n\n if (this.pageType === 'product') {\n // In the product page, the paypal order has been created on the onClick handler\n // so we just need to update the amount with the shipping selected\n this.updatePaypalOrder();\n } else {\n // In Cart and Minicart, we need to create the Paypal Order\n this.createOrder();\n }\n\n }).catch(error => {\n applePaySession.abort();\n this.isErrorDisplayed = false;\n this.catchError(error);\n });\n };\n },\n\n updatePaypalOrder: function() {\n\n // Update PayPal Order Amount as the shipping method has been selected and the price changed\n // Without the update, the payment is failing as the order amount could be different\n $.ajax({\n type: 'POST',\n url: this.updatePayPalOrderUrl,\n }).catch(error => {\n this.catchError(error);\n });\n },\n\n onApplePayCancel: function (applePaySession, callback) {\n applePaySession.oncancel = () => {\n if (typeof callback === 'function') {\n callback();\n }\n\n this.showLoader(false);\n }\n },\n\n getApplePaymentRequestLineItems: function (quote){\n let items = [];\n\n quote.getItems().forEach(item => {\n items.push({\n label: item.name + ' ( x ' + item.qty + ' )',\n type: \"final\",\n amount: item.price * item.qty,\n });\n });\n\n items.push({\n label: $t(\"Shipping\"),\n type: \"final\",\n amount: quote.getTotals()()['shipping_amount'],\n });\n\n if (quote.getTotals()['tax_amount'] !== 0) {\n items.push({\n label: $t(\"Tax\"),\n type: \"final\",\n amount: quote.getTotals()()['tax_amount'],\n });\n }\n\n return items;\n },\n\n showPopup: function (paymentData, quote) {\n const paymentRequest = {\n countryCode: this.applePayConfig.countryCode,\n merchantCapabilities: this.applePayConfig.merchantCapabilities,\n supportedNetworks: this.applePayConfig.supportedNetworks,\n currencyCode: paymentData.response['paypal-order']['currency_code'],\n lineItems: this.getApplePaymentRequestLineItems(quote),\n requiredBillingContactFields: [\"postalAddress\"],\n shippingContact: {\n countryCode: quote.shippingAddress().countryId,\n postalCode: quote.shippingAddress().postcode,\n locality: quote.shippingAddress().city,\n administrativeArea: quote.shippingAddress().regionCode,\n familyName: quote.shippingAddress().lastname,\n givenName: quote.shippingAddress().firstname,\n addressLines: quote.shippingAddress().street,\n },\n total: {\n label: $t(\"Summary\"),\n type: \"final\",\n amount: Number(paymentData.response['paypal-order']['amount']).toString(),\n }\n };\n\n // See https://developer.apple.com/documentation/apple_pay_on_the_web/applepaysession\n this.applePaySession = new ApplePaySession(APPLE_PAY_VERSION_NUMBER, paymentRequest);\n this.onApplePayValidateMerchant(this.applePaySession);\n this.onApplePayPaymentAuthorized(this.applePaySession, paymentData.response['paypal-order']['id']);\n this.onApplePayCancel(this.applePaySession);\n\n this.applePaySession.begin();\n },\n\n onCancel: function () {\n window.location = data.redirectUrl;\n this.showLoader(false);\n },\n\n renderApplePayButton: function () {\n if (this.applePayConfig.isEligible) {\n const buttonStyle = this.mapButtonStyle();\n const buttonType = this.mapButtonType();\n const height = this.styles.height > 0\n ? this.styles.height + \"px\"\n : \"40px\";\n\n document.getElementById(this.buttonContainerId).innerHTML = `\n <apple-pay-button\n id=\"btn-appl\"\n buttonstyle=\"${buttonStyle}\"\n type=\"${buttonType}\"\n locale=\"${window.LOCALE}\"\n style=\" --apple-pay-button-width: 100%; --apple-pay-button-height: ${height}\"\n >`;\n document.getElementById(\"btn-appl\").addEventListener(\"click\", this.onClick);\n }\n },\n\n mapButtonStyle: function () {\n return this.styles.color === 'white' ? 'white' : 'black';\n },\n\n mapButtonType: function () {\n switch (this.styles.label) {\n case 'paypal':\n case 'installment':\n return 'plain';\n case 'checkout':\n return 'check-out';\n case 'buynow':\n return 'buy';\n default:\n return 'pay';\n }\n },\n\n enableButton: function () {\n $('#' + this.buttonContainerId).find('button').prop('disabled', false);\n },\n\n disableButton: function () {\n $('#' + this.buttonContainerId).find('button').prop('disabled', true);\n },\n\n performAuthorization: function (paymentData) {},\n\n onClick: function () {},\n\n /**\n * Calls before create order.\n */\n beforeCreateOrder: function () {},\n\n /**\n * Create order.\n *\n * @return {String}\n */\n createOrder: function () {\n let data = {'paymentSource': this.paymentSource};\n\n try {\n this.beforeCreateOrder();\n let orderData = performCreateOrder(this.createOrderUrl, data, null);\n this.paypalOrderId = this.afterCreateOrder(orderData);\n return this.paypalOrderId;\n } catch (error) {\n this.isErrorDisplayed = false;\n this.catchError(error);\n\n // Propagate the error to be caught in the promise chain\n return Promise.reject(error);\n }\n },\n\n /**\n * After order created.\n *\n * @param {Object} data\n * @return {String}\n */\n afterCreateOrder: function (data) {},\n\n /**\n * Catch error on order creation.\n */\n catchCreateOrder: function () {},\n\n /**\n * On payment approve.\n *\n * @param {Object} data\n * @param {Object} actions\n * @return {Promise}\n */\n onApprove: function () {\n const data = {orderID: this.paypalOrderId};\n\n return this.beforeOnAuthorize()\n .then(performOnAuthorize.bind(this, this.updateQuoteUrl, data))\n .then(this.afterOnAuthorize)\n .catch(this.onError);\n },\n\n beforeOnAuthorize: function () {\n return Promise.resolve();\n },\n\n afterOnAuthorize: function () {\n return Promise.resolve();\n },\n\n /**\n * Calls when error happened on paypal side.\n *\n * @param {Error} error\n */\n onError: function (error) {\n console.log('Error: ', error.message);\n },\n\n isEligible: function () {\n return this.eligible;\n },\n\n /**\n * Async Show/hide loader\n *\n * @param {Boolean} show\n */\n showLoaderAsync: function (show) {\n return new Promise(function (resolve, reject) {\n var event = show ? 'processStart' : 'processStop';\n $('body').trigger(event);\n\n // Set minimum time for loader to show\n setTimeout(() => {\n resolve();\n }, 10);\n });\n },\n\n /**\n * Show/hide loader.\n *\n * @param {Boolean} show\n */\n showLoader: function (show) {\n var event = show ? 'processStart' : 'processStop';\n\n $('body').trigger(event);\n },\n\n /**\n * Get region ID by region code and country code\n *\n * @param regionCode\n * @param countryCode\n * @returns {null}\n */\n getRegionIdByCode: function (regionCode, countryCode) {\n return new Promise(function (resolve, reject) {\n $.ajax({\n url: this.countriesUrl.replace(':countryCode', countryCode),\n method: 'GET',\n success: function (response) {\n if (response.available_regions && response.available_regions.length) {\n var matchedRegion = response.available_regions.find(function (region) {\n return region.code === regionCode;\n });\n\n if (matchedRegion) {\n resolve(matchedRegion.id);\n } else {\n reject('Region not found');\n }\n } else {\n reject('No regions available for country: ' + countryCode);\n }\n },\n error: function () {\n reject('Error fetching regions for country: ' + countryCode);\n }\n });\n }.bind(this));\n },\n\n /**\n * Catch errors.\n *\n * @param {*} error\n */\n catchError: function (error) {\n this.showLoader(false);\n\n if (this.isErrorDisplayed) {\n return;\n }\n\n if (error.hidden === undefined || !error.hidden) {\n this.addMessage(this.requestProcessingError);\n }\n\n this.isErrorDisplayed = true;\n },\n\n /**\n * Add message to customer data.\n *\n * @param {String} message\n * @param {String} [type]\n */\n addMessage: function (message, type) {\n type = type || 'error';\n\n // Need to set a slight delay to avoid refresh from core\n setTimeout(function () {\n customerData.set('messages', {\n messages: [{\n text: message,\n type: type\n }]\n });\n }, 1000);\n },\n\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/methods/google-pay.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'jquery',\n 'underscore',\n 'uiComponent',\n 'scriptLoader',\n 'Magento_PaymentServicesPaypal/js/lib/script-loader',\n 'mage/translate',\n 'mage/cookies'\n], function ($, _, Component, loadSdkScript, scriptLoader, $t) {\n 'use strict';\n\n const HTTP_STATUS_CREATED = 201;\n\n const googleSDKSrc = 'https://pay.google.com/gp/p/js/pay.js',\n baseRequest = {\n apiVersion: 2,\n apiVersionMinor: 0,\n callbackIntents: ['PAYMENT_AUTHORIZATION'],\n emailRequired: true,\n shippingAddressParameters: {phoneNumberRequired: true}\n };\n\n /**\n * Create order request.\n *\n * @param {String} url\n * @param {Object} payPalOrderData\n * @param {FormData} orderData\n * @return {Object}\n */\n var performCreateOrder = function (url, payPalOrderData, orderData) {\n orderData = orderData || new FormData();\n orderData.append('form_key', $.mage.cookies.get('form_key'));\n orderData.append('payment_source', payPalOrderData['paymentSource']);\n\n let xhr = new XMLHttpRequest();\n xhr.open('POST', url, false);\n xhr.send(orderData);\n\n if (xhr.status !== HTTP_STATUS_CREATED) {\n throw new Error('Request failed');\n } else {\n return JSON.parse(xhr.responseText);\n }\n },\n\n /**\n * Payment authorization request.\n *\n * @return {Promise<Object>}\n */\n performOnAuthorize = function (url, data) {\n var orderData = new FormData();\n\n orderData.append('form_key', $.mage.cookies.get('form_key'));\n orderData.append('paypal_order_id', data.orderID);\n\n return fetch(url, {\n method: 'POST',\n headers: {},\n body: orderData,\n credentials: 'same-origin'\n }).then(function (response) {\n return response.json();\n });\n };\n\n return Component.extend({\n defaults: {\n sdkNamespace: 'paypal',\n paypal: null,\n paymentSource: 'googlepay',\n createOrderUrl: '',\n updateQuoteUrl: '',\n instance: null,\n scriptParams: {},\n allowedPaymentMethods: null,\n merchantInfo: null,\n buttonContainerId: null,\n paypalOrderId: null,\n eligible: false,\n mode: 'TEST',\n shippingAddressRequired: true\n },\n\n /** @inheritdoc */\n initialize: function () {\n _.bindAll(this, 'createOrder', 'onApprove', 'onError', 'initGoogleSDK', 'performAuthorization',\n 'onClick', 'beforeOnAuthorize', 'afterOnAuthorize', 'onCancel');\n this._super();\n this.sdkLoaded = Promise.all([this.loadPayPalSDK(), this.loadGoogleSDK()]);\n\n return this;\n },\n\n loadPayPalSDK: function () {\n return loadSdkScript(this.scriptParams, this.sdkNamespace)\n .then(function (sdkScript) {\n this.paypal = sdkScript;\n }.bind(this))\n .catch(function (e) {\n this.onError(e);\n });\n },\n\n loadGoogleSDK: function () {\n return scriptLoader.loadCustom({url: googleSDKSrc})\n .catch(function (e) {\n this.onError(e);\n });\n },\n\n initGoogleSDK: function () {\n return this.getGooglePayConfig()\n .then(config =>\n this.getGooglePaymentsClient()\n .isReadyToPay(this.getGoogleIsReadyToPayRequest(config.allowedPaymentMethods))\n .then(function (response) {\n if (response.result) {\n this.renderGooglePayButton();\n }\n }.bind(this))\n ).catch(function (e) {\n this.onError({\n hidden: true,\n error: e\n });\n }.bind(this));\n },\n\n getGooglePaymentsClient: function () {\n if (this.instance === null) {\n this.instance = new google.payments.api.PaymentsClient({\n environment: this.mode,\n paymentDataCallbacks: {\n onPaymentAuthorized: this.performAuthorization\n }\n });\n }\n return this.instance;\n },\n\n showPopup: function (paymentData) {\n this.getGooglePaymentDataRequest(paymentData)\n .then((data) => {\n this.getGooglePaymentsClient()\n .loadPaymentData(data)\n .catch(this.onCancel);\n }).catch(this.onError);\n },\n\n onCancel: function () {\n this.showLoader(false);\n },\n\n getGooglePaymentDataRequest: async function (transactionInfo) {\n const paymentDataRequest = Object.assign({}, baseRequest),\n { allowedPaymentMethods, merchantInfo } = await this.getGooglePayConfig();\n\n paymentDataRequest.allowedPaymentMethods = allowedPaymentMethods;\n paymentDataRequest.transactionInfo = transactionInfo;\n paymentDataRequest.merchantInfo = merchantInfo;\n paymentDataRequest.shippingAddressRequired = this.shippingAddressRequired;\n\n return paymentDataRequest;\n },\n\n getGooglePayConfig: async function () {\n if (this.allowedPaymentMethods === null || this.merchantInfo === null) {\n const googlePayConfig = await this.paypal.Googlepay().config();\n\n this.allowedPaymentMethods = googlePayConfig.allowedPaymentMethods;\n this.merchantInfo = googlePayConfig.merchantInfo;\n }\n\n return {\n allowedPaymentMethods: this.allowedPaymentMethods,\n merchantInfo: this.merchantInfo\n };\n },\n\n getGoogleIsReadyToPayRequest: function (allowedPaymentMethods) {\n return Object.assign({}, baseRequest, {\n allowedPaymentMethods: allowedPaymentMethods\n });\n },\n\n renderGooglePayButton: function () {\n const buttonContainer = $('#' + this.buttonContainerId);\n\n let buttonProps = {\n onClick: this.onClick,\n buttonColor: this.styles.button_color,\n buttonType: this.styles.button_type\n };\n\n buttonProps.buttonSizeMode = 'fill';\n\n if (this.styles.button_custom_height) {\n buttonContainer.height(this.styles.button_custom_height);\n }\n\n buttonContainer.append(\n this.getGooglePaymentsClient().createButton(buttonProps)\n );\n this.eligible = true;\n },\n\n enableButton: function () {\n $('#' + this.buttonContainerId).find('button').prop('disabled', false);\n },\n\n disableButton: function () {\n $('#' + this.buttonContainerId).find('button').prop('disabled', true);\n },\n\n performAuthorization: function (paymentData) {\n return new Promise(function (resolve) {\n this.processPayment(paymentData)\n .then(resolve)\n .catch(function () {\n this.onError(new Error('couldn\\'t process payment'));\n resolve({ transactionState: 'ERROR' });\n }.bind(this));\n }.bind(this));\n },\n\n processPayment: async function (paymentData) {\n try {\n const { status } = await this.paypal.Googlepay().confirmOrder({\n orderId: this.paypalOrderId,\n paymentMethodData: paymentData.paymentMethodData,\n shippingAddress: paymentData.shippingAddress,\n email: paymentData.email\n });\n\n if (status === 'APPROVED') {\n this.onApprove(paymentData);\n return { transactionState: 'SUCCESS' };\n }\n\n this.onError(new Error('couldn\\'t approve order'));\n return { transactionState: 'ERROR' };\n } catch (err) {\n this.onError(err);\n return {\n transactionState: 'ERROR',\n error: {\n message: err.message\n }\n };\n }\n },\n\n onClick: function () {},\n\n /**\n * Calls before create order.\n */\n beforeCreateOrder: function () {},\n\n /**\n * Create order.\n *\n * @return {String}\n */\n createOrder: function () {\n let data = {'paymentSource': this.paymentSource};\n\n try {\n this.beforeCreateOrder();\n let orderData = performCreateOrder(this.createOrderUrl, data, null);\n this.paypalOrderId = this.afterCreateOrder(orderData);\n return this.paypalOrderId;\n } catch (error) {\n return this.catchCreateOrder(error);\n }\n },\n\n /**\n * After order created.\n *\n * @param {Object} data\n * @return {String}\n */\n afterCreateOrder: function (data) {\n if (data.response['paypal-order'] && data.response['paypal-order']['mp_order_id']) {\n this.paymentsOrderId = data.response['paypal-order']['mp_order_id'];\n this.paypalOrderId = data.response['paypal-order'].id;\n\n this.showPopup({\n displayItems: [],\n currencyCode: data.response['paypal-order']['currency_code'],\n totalPriceStatus: 'FINAL',\n totalPrice: Number(data.response['paypal-order']['amount']).toString(),\n totalPriceLabel: $t('Total')\n });\n\n return this.paypalOrderId;\n }\n\n throw new Error();\n },\n\n /**\n * Catch error on order creation.\n */\n catchCreateOrder: function () {},\n\n /**\n * On payment approve.\n *\n * @param {Object} data\n * @param {Object} actions\n * @return {Promise}\n */\n onApprove: function () {\n const data = {orderID: this.paypalOrderId};\n\n return this.beforeOnAuthorize()\n .then(performOnAuthorize.bind(this, this.updateQuoteUrl, data))\n .then(this.afterOnAuthorize)\n .catch(this.onError);\n },\n\n beforeOnAuthorize: function () {\n return Promise.resolve();\n },\n\n afterOnAuthorize: function () {\n return Promise.resolve();\n },\n\n /**\n * Calls when error happened on paypal side.\n *\n * @param {Error} error\n */\n onError: function (error) {\n console.log('Error: ', error.message);\n },\n\n isEligible: function () {\n return this.eligible;\n },\n\n /**\n * Async Show/hide loader\n *\n * @param {Boolean} show\n */\n showLoaderAsync: function (show) {\n return new Promise(function (resolve, reject) {\n var event = show ? 'processStart' : 'processStop';\n $('body').trigger(event);\n\n // Set minimum time for loader to show\n setTimeout(() => {\n resolve();\n }, 10);\n });\n },\n\n /**\n * Show/hide loader.\n *\n * @param {Boolean} show\n */\n showLoader: function (show) {\n var event = show ? 'processStart' : 'processStop';\n\n $('body').trigger(event);\n },\n });\n});\n","Magento_PaymentServicesPaypal/js/view/payment/actions/get-sdk-params.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'jquery',\n 'underscore',\n 'Magento_Customer/js/customer-data',\n 'jquery/jquery-storageapi'\n], function ($, _, customerData) {\n 'use strict';\n\n var promise = null,\n timeoutKey = 'payments-sdk-params-timeout',\n paymentsKey = 'payments',\n sdkParamsKey = 'sdkParams';\n\n return function (cacheTtl) {\n if (!promise) {\n promise = new Promise(function (resolve, reject) {\n var dateNow = Date.now(),\n dateTo = dateNow + cacheTtl,\n timeout = $.localStorage.get(timeoutKey);\n if (timeout < dateNow || !timeout) {\n return customerData.reload([paymentsKey]).done(function () {\n $.localStorage.set(timeoutKey, dateTo);\n resolve(customerData.get(paymentsKey)()[sdkParamsKey]);\n }).fail(reject.bind(this, []));\n }\n\n if (!_.isEmpty(customerData.get(paymentsKey)())) {\n return resolve(customerData.get(paymentsKey)()[sdkParamsKey]);\n }\n\n customerData.get(paymentsKey).subscribe(function (payments) {\n resolve(payments[sdkParamsKey]);\n });\n\n });\n }\n\n return promise;\n };\n});\n","Magento_PaymentServicesPaypal/js/model/payment-service-mixin.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine([\n 'underscore',\n 'mage/utils/wrapper'\n], function (_, wrapper) {\n 'use strict';\n\n /**\n * Free method filter\n * @param {Object} paymentMethod\n * @return {Boolean}\n */\n var paymentServicesMethods = [\n 'payment_services_paypal_smart_buttons',\n 'payment_services_paypal_apple_pay',\n 'payment_services_paypal_google_pay',\n 'payment_services_paypal_hosted_fields'\n ],\n\n /**\n * Check if payment method is from payment services.\n *\n * @param {String} needleName\n * @param {String} paymentMethod\n * @returns {Boolean}\n */\n isPaymentServicesButtonsPaymentMethod = function (needleName, paymentMethod) {\n return paymentMethod.method === needleName;\n },\n\n /**\n * Check if Apple Pay method is available.\n */\n checkApplePayAvailability = function () {\n window.checkoutConfig.payment['payment_services_paypal_apple_pay'].isVisible = !!(\n window.checkoutConfig.payment['payment_services_paypal_apple_pay'].isVisible &&\n window.ApplePaySession\n );\n !window.ApplePaySession && console.log('Apple Pay is not supported or not available');\n },\n\n extender = {\n /**\n * Filter hidden payment methods.\n *\n * @param {Function} originFn - Original method.\n * @param {Array} methods\n */\n setPaymentMethods: function (originFn, methods) {\n var paymentServicesButtonMethodIndex;\n\n checkApplePayAvailability();\n\n _.each(paymentServicesMethods, function (paymentMethod) {\n if (!window.checkoutConfig.payment[paymentMethod].isVisible) {\n paymentServicesButtonMethodIndex = _.findIndex(\n methods,\n isPaymentServicesButtonsPaymentMethod.bind(null, paymentMethod)\n );\n paymentServicesButtonMethodIndex >= 0 && methods.splice(paymentServicesButtonMethodIndex, 1);\n }\n });\n\n return originFn(methods);\n }\n };\n\n return function (target) {\n return wrapper.extend(target, extender);\n };\n});\n","Magento_PaymentServicesPaypal/js/lib/script-loader-wrapper.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* eslint-disable no-undef */\ndefine(['underscore', 'Magento_PaymentServicesPaypal/js/lib/script-loader'], function (_, scriptLoader) {\n 'use strict';\n\n var promises = {},\n defaultNamespace = 'paypal';\n\n /**\n * Parse src query string and move all params to object\n *\n * @param {Object} params\n * @return {Object}\n */\n function processParamsSrc(params) {\n var processedParams = _.clone(params),\n url = new URL(params.src),\n queryString = url.search.substring(1),\n urlParams = JSON.parse('{\"' +\n decodeURI(queryString).replace(/\"/g, '\\\\\"').replace(/&/g, '\",\"').replace(/=/g, '\":\"') +\n '\"}');\n\n _.extend(processedParams, urlParams);\n delete processedParams.src;\n\n return processedParams;\n }\n\n /**\n * Convert params to object key => value format\n *\n * @param {Object} params\n * @return {Object}\n */\n function convertToParamsObject(params) {\n var processedParams = {};\n\n _.each(params, function (param) {\n processedParams[param.name] = param.value;\n });\n\n return processedParams;\n }\n\n /**\n * Load PayPal sdk with params.\n *\n * @param {Array} params\n * @param {String} sdkNamespace\n * @return {Promise}\n */\n return function (params, sdkNamespace) {\n var src;\n\n if (!params || !params.length) {\n return Promise.reject();\n }\n\n params = convertToParamsObject(params);\n params['data-namespace'] = sdkNamespace || defaultNamespace;\n\n if (!params || !params.src) {\n return Promise.reject();\n }\n\n src = params.src;\n\n if (!promises[src]) {\n params = processParamsSrc(params);\n\n promises[src] = scriptLoader.load(params);\n }\n\n return promises[src];\n };\n});\n","Magento_PaymentServicesPaypal/js/lib/script-loader.js":"/*eslint-disable */\n/* jscs:disable */\n/*!\n * paypal-js v3.1.1 (2021-03-14T21:08:07.006Z)\n * Copyright 2020-present, PayPal, Inc. All rights reserved.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\nvar paypalLoadScript = (function (exports) {\n 'use strict';\n\n function findScript(url, attributes) {\n var currentScript = document.querySelector(\"script[src=\\\"\".concat(url, \"\\\"]\"));\n if (currentScript === null) return null;\n var nextScript = createScriptElement(url, attributes); // check if the new script has the same number of data attributes\n\n if (Object.keys(currentScript.dataset).length !== Object.keys(nextScript.dataset).length) {\n return null;\n }\n\n var isExactMatch = true; // check if the data attribute values are the same\n\n Object.keys(currentScript.dataset).forEach(function (key) {\n if (currentScript.dataset[key] !== nextScript.dataset[key]) {\n isExactMatch = false;\n }\n });\n return isExactMatch ? currentScript : null;\n }\n function insertScriptElement(_ref) {\n var url = _ref.url,\n attributes = _ref.attributes,\n onSuccess = _ref.onSuccess,\n onError = _ref.onError;\n var newScript = createScriptElement(url, attributes);\n newScript.onerror = onError;\n newScript.onload = onSuccess;\n document.head.insertBefore(newScript, document.head.firstElementChild);\n }\n function processOptions(options) {\n var sdkBaseURL = \"https://www.paypal.com/sdk/js\";\n\n if (options.sdkBaseURL) {\n sdkBaseURL = options.sdkBaseURL;\n delete options.sdkBaseURL;\n }\n\n var processedMerchantIDAttributes = processMerchantID(options[\"merchant-id\"], options[\"data-merchant-id\"]);\n var newOptions = Object.assign(options, processedMerchantIDAttributes);\n\n var _Object$keys$filter$r = Object.keys(newOptions).filter(function (key) {\n return typeof newOptions[key] !== \"undefined\" && newOptions[key] !== null && newOptions[key] !== \"\";\n }).reduce(function (accumulator, key) {\n var value = newOptions[key].toString();\n\n if (key.substring(0, 5) === \"data-\") {\n accumulator.dataAttributes[key] = value;\n } else {\n accumulator.queryParams[key] = value;\n }\n\n return accumulator;\n }, {\n queryParams: {},\n dataAttributes: {}\n }),\n queryParams = _Object$keys$filter$r.queryParams,\n dataAttributes = _Object$keys$filter$r.dataAttributes;\n\n return {\n url: \"\".concat(sdkBaseURL, \"?\").concat(objectToQueryString(queryParams)),\n dataAttributes: dataAttributes\n };\n }\n function objectToQueryString(params) {\n var queryString = \"\";\n Object.keys(params).forEach(function (key) {\n if (queryString.length !== 0) queryString += \"&\";\n queryString += key + \"=\" + params[key];\n });\n return queryString;\n }\n\n function createScriptElement(url) {\n var attributes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var newScript = document.createElement(\"script\");\n newScript.src = url;\n Object.keys(attributes).forEach(function (key) {\n newScript.setAttribute(key, attributes[key]);\n\n if (key === \"data-csp-nonce\") {\n newScript.setAttribute(\"nonce\", attributes[\"data-csp-nonce\"]);\n }\n });\n return newScript;\n }\n\n function processMerchantID(merchantID, dataMerchantID) {\n var newMerchantID = \"\";\n var newDataMerchantID = \"\";\n\n if (Array.isArray(merchantID)) {\n if (merchantID.length > 1) {\n newMerchantID = \"*\";\n newDataMerchantID = merchantID.toString();\n } else {\n newMerchantID = merchantID.toString();\n }\n } else if (typeof merchantID === \"string\" && merchantID.length > 0) {\n newMerchantID = merchantID;\n } else if (typeof dataMerchantID === \"string\" && dataMerchantID.length > 0) {\n newMerchantID = \"*\";\n newDataMerchantID = dataMerchantID;\n }\n\n return {\n \"merchant-id\": newMerchantID,\n \"data-merchant-id\": newDataMerchantID\n };\n }\n\n /**\n * Load the Paypal JS SDK script asynchronously.\n *\n * @param {Object} options - used to configure query parameters and data attributes for the JS SDK.\n * @param {PromiseConstructor} [PromisePonyfill=window.Promise] - optional Promise Constructor ponyfill.\n * @return {Promise<Object>} paypalObject - reference to the global window PayPal object.\n */\n\n function loadScript(options) {\n var PromisePonyfill = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : getDefaultPromiseImplementation();\n validateArguments(options, PromisePonyfill); // resolve with null when running in Node\n\n if (typeof window === \"undefined\") return PromisePonyfill.resolve(null);\n\n var _processOptions = processOptions(options),\n url = _processOptions.url,\n dataAttributes = _processOptions.dataAttributes;\n\n var namespace = dataAttributes[\"data-namespace\"] || \"paypal\";\n var existingWindowNamespace = getPayPalWindowNamespace(namespace); // resolve with the existing global paypal namespace when a script with the same params already exists\n\n if (findScript(url, dataAttributes) && existingWindowNamespace) {\n return PromisePonyfill.resolve(existingWindowNamespace);\n }\n\n return loadCustomScript({\n url: url,\n attributes: dataAttributes\n }, PromisePonyfill).then(function () {\n var newWindowNamespace = getPayPalWindowNamespace(namespace);\n\n if (newWindowNamespace) {\n return newWindowNamespace;\n }\n\n throw new Error(\"The window.\".concat(namespace, \" global variable is not available.\"));\n });\n }\n /**\n * Load a custom script asynchronously.\n *\n * @param {Object} options - used to set the script url and attributes.\n * @param {PromiseConstructor} [PromisePonyfill=window.Promise] - optional Promise Constructor ponyfill.\n * @return {Promise<void>} returns a promise to indicate if the script was successfully loaded.\n */\n\n function loadCustomScript(options) {\n var PromisePonyfill = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : getDefaultPromiseImplementation();\n validateArguments(options, PromisePonyfill);\n var url = options.url,\n attributes = options.attributes;\n\n if (typeof url !== \"string\" || url.length === 0) {\n throw new Error(\"Invalid url.\");\n }\n\n if (typeof attributes !== \"undefined\" && typeof attributes !== \"object\") {\n throw new Error(\"Expected attributes to be an object.\");\n }\n\n return new PromisePonyfill(function (resolve, reject) {\n // resolve with undefined when running in Node\n if (typeof window === \"undefined\") return resolve();\n insertScriptElement({\n url: url,\n attributes: attributes,\n onSuccess: function onSuccess() {\n return resolve();\n },\n onError: function onError() {\n return reject(new Error(\"The script \\\"\".concat(url, \"\\\" failed to load.\")));\n }\n });\n });\n }\n\n function getDefaultPromiseImplementation() {\n if (typeof Promise === \"undefined\") {\n throw new Error(\"Promise is undefined. To resolve the issue, use a Promise polyfill.\");\n }\n\n return Promise;\n }\n\n function getPayPalWindowNamespace(namespace) {\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n return window[namespace];\n }\n\n function validateArguments(options, PromisePonyfill) {\n if (typeof options !== \"object\" || options === null) {\n throw new Error(\"Expected an options object.\");\n }\n\n if (typeof PromisePonyfill !== \"undefined\" && typeof PromisePonyfill !== \"function\") {\n throw new Error(\"Expected PromisePonyfill to be a function.\");\n }\n }\n\n var version = \"3.1.1\";\n\n exports.loadCustomScript = loadCustomScript;\n exports.loadScript = loadScript;\n exports.version = version;\n\n Object.defineProperty(exports, '__esModule', { value: true });\n\n return exports;\n\n}({}));\nwindow.paypalLoadCustomScript = paypalLoadScript.loadCustomScript;\nwindow.paypalLoadScript = paypalLoadScript.loadScript;\n","Magento_PaymentServicesPaypal/js/lib/script-loader.min.js":"/*!\n * paypal-js v3.1.1 (2021-03-14T21:08:07.006Z)\n * Copyright 2020-present, PayPal, Inc. All rights reserved.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\nvar paypalLoadScript=function(t){\"use strict\";function e(t,e){var r=document.querySelector('script[src=\"'.concat(t,'\"]'));if(null===r)return null;var n=a(t,e);if(Object.keys(r.dataset).length!==Object.keys(n.dataset).length)return null;var o=!0;return Object.keys(r.dataset).forEach((function(t){r.dataset[t]!==n.dataset[t]&&(o=!1)})),o?r:null}function r(t){var e=t.url,r=t.attributes,n=t.onSuccess,o=t.onError,i=a(e,r);i.onerror=o,i.onload=n,document.head.insertBefore(i,document.head.firstElementChild)}function n(t){var e=\"https://www.paypal.com/sdk/js\";t.sdkBaseURL&&(e=t.sdkBaseURL,delete t.sdkBaseURL);var r=function(t,e){var r=\"\",n=\"\";Array.isArray(t)?t.length>1?(r=\"*\",n=t.toString()):r=t.toString():\"string\"==typeof t&&t.length>0?r=t:\"string\"==typeof e&&e.length>0&&(r=\"*\",n=e);return{\"merchant-id\":r,\"data-merchant-id\":n}}(t[\"merchant-id\"],t[\"data-merchant-id\"]),n=Object.assign(t,r),a=Object.keys(n).filter((function(t){return void 0!==n[t]&&null!==n[t]&&\"\"!==n[t]})).reduce((function(t,e){var r=n[e].toString();return\"data-\"===e.substring(0,5)?t.dataAttributes[e]=r:t.queryParams[e]=r,t}),{queryParams:{},dataAttributes:{}}),i=a.queryParams,u=a.dataAttributes;return{url:\"\".concat(e,\"?\").concat(o(i)),dataAttributes:u}}function o(t){var e=\"\";return Object.keys(t).forEach((function(r){0!==e.length&&(e+=\"&\"),e+=r+\"=\"+t[r]})),e}function a(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=document.createElement(\"script\");return r.src=t,Object.keys(e).forEach((function(t){r.setAttribute(t,e[t]),\"data-csp-nonce\"===t&&r.setAttribute(\"nonce\",e[\"data-csp-nonce\"])})),r}function i(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:u();s(t,e);var n=t.url,o=t.attributes;if(\"string\"!=typeof n||0===n.length)throw new Error(\"Invalid url.\");if(void 0!==o&&\"object\"!=typeof o)throw new Error(\"Expected attributes to be an object.\");return new e((function(t,e){if(\"undefined\"==typeof window)return t();r({url:n,attributes:o,onSuccess:function(){return t()},onError:function(){return e(new Error('The script \"'.concat(n,'\" failed to load.')))}})}))}function u(){if(\"undefined\"==typeof Promise)throw new Error(\"Promise is undefined. To resolve the issue, use a Promise polyfill.\");return Promise}function c(t){return window[t]}function s(t,e){if(\"object\"!=typeof t||null===t)throw new Error(\"Expected an options object.\");if(void 0!==e&&\"function\"!=typeof e)throw new Error(\"Expected PromisePonyfill to be a function.\")}return t.loadCustomScript=i,t.loadScript=function(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:u();if(s(t,r),\"undefined\"==typeof window)return r.resolve(null);var o=n(t),a=o.url,d=o.dataAttributes,l=d[\"data-namespace\"]||\"paypal\",f=c(l);return e(a,d)&&f?r.resolve(f):i({url:a,attributes:d},r).then((function(){var t=c(l);if(t)return t;throw new Error(\"The window.\".concat(l,\" global variable is not available.\"))}))},t.version=\"3.1.1\",Object.defineProperty(t,\"__esModule\",{value:!0}),t}({});window.paypalLoadCustomScript=paypalLoadScript.loadCustomScript,window.paypalLoadScript=paypalLoadScript.loadScript;\n","Magento_Payment/js/transparent.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* @api */\ndefine([\n 'jquery',\n 'mage/template',\n 'Magento_Ui/js/modal/alert',\n 'jquery-ui-modules/widget',\n 'Magento_Payment/js/model/credit-card-validation/validator',\n 'Magento_Checkout/js/model/full-screen-loader'\n], function ($, mageTemplate, alert, ui, validator, fullScreenLoader) {\n 'use strict';\n\n $.widget('mage.transparent', {\n options: {\n context: null,\n placeOrderSelector: '[data-role=\"review-save\"]',\n paymentFormSelector: '#co-payment-form',\n updateSelectorPrefix: '#checkout-',\n updateSelectorSuffix: '-load',\n hiddenFormTmpl:\n '<form target=\"<%= data.target %>\" action=\"<%= data.action %>\" method=\"POST\" ' +\n 'hidden enctype=\"application/x-www-form-urlencoded\" class=\"no-display\">' +\n '<% _.each(data.inputs, function(val, key){ %>' +\n '<input value=\"<%= val %>\" name=\"<%= key %>\" type=\"hidden\">' +\n '<% }); %>' +\n '</form>',\n reviewAgreementForm: '#checkout-agreements',\n cgiUrl: null,\n orderSaveUrl: null,\n controller: null,\n gateway: null,\n dateDelim: null,\n cardFieldsMap: null,\n expireYearLength: 2\n },\n\n /**\n * {Function}\n * @private\n */\n _create: function () {\n this.hiddenFormTmpl = mageTemplate(this.options.hiddenFormTmpl);\n\n if (this.options.context) {\n this.options.context.setPlaceOrderHandler($.proxy(this._orderSave, this));\n this.options.context.setValidateHandler($.proxy(this._validateHandler, this));\n } else {\n $(this.options.placeOrderSelector)\n .off('click')\n .on('click', $.proxy(this._placeOrderHandler, this));\n }\n\n this.element.validation();\n $('[data-container=\"' + this.options.gateway + '-cc-number\"]').on('focusout', function () {\n $(this).valid();\n });\n },\n\n /**\n * handler for credit card validation\n * @return {Boolean}\n * @private\n */\n _validateHandler: function () {\n return this.element.validation && this.element.validation('isValid');\n },\n\n /**\n * handler for Place Order button to call gateway for credit card validation\n * @return {Boolean}\n * @private\n */\n _placeOrderHandler: function () {\n if (this._validateHandler()) {\n this._orderSave();\n }\n\n return false;\n },\n\n /**\n * Save order and generate post data for gateway call\n * @private\n */\n _orderSave: function () {\n var postData = $(this.options.paymentFormSelector).serialize();\n\n if ($(this.options.reviewAgreementForm).length) {\n postData += '&' + $(this.options.reviewAgreementForm).serialize();\n }\n postData += '&controller=' + this.options.controller;\n postData += '&cc_type=' + this.element.find(\n '[data-container=\"' + this.options.gateway + '-cc-type\"]'\n ).val();\n\n return $.ajax({\n url: this.options.orderSaveUrl,\n type: 'post',\n context: this,\n data: postData,\n dataType: 'json',\n\n /**\n * {Function}\n */\n beforeSend: function () {\n fullScreenLoader.startLoader();\n },\n\n /**\n * {Function}\n */\n success: function (response) {\n var preparedData,\n msg,\n\n /**\n * {Function}\n */\n alertActionHandler = function () {\n // default action\n };\n\n if (response.success && response[this.options.gateway]) {\n preparedData = this._preparePaymentData(\n response[this.options.gateway].fields,\n this.options.cardFieldsMap\n );\n this._postPaymentToGateway(preparedData);\n } else {\n fullScreenLoader.stopLoader(true);\n\n msg = response['error_messages'];\n\n if (this.options.context) {\n this.options.context.clearTimeout().fail();\n alertActionHandler = this.options.context.alertActionHandler;\n }\n\n if (typeof msg === 'object') {\n msg = msg.join('\\n');\n }\n\n if (msg) {\n alert(\n {\n content: msg,\n actions: {\n\n /**\n * {Function}\n */\n always: alertActionHandler\n }\n }\n );\n }\n }\n }.bind(this)\n });\n },\n\n /**\n * Post data to gateway for credit card validation\n * @param {Object} data\n * @private\n */\n _postPaymentToGateway: function (data) {\n var tmpl,\n iframeSelector = '[data-container=\"' + this.options.gateway + '-transparent-iframe\"]';\n\n tmpl = this.hiddenFormTmpl({\n data: {\n target: $(iframeSelector).attr('name'),\n action: this.options.cgiUrl,\n inputs: data\n }\n });\n $(tmpl).appendTo($(iframeSelector)).trigger('submit');\n },\n\n /**\n * Add credit card fields to post data for gateway\n * @param {Object} data\n * @param {Object} ccfields\n * @private\n */\n _preparePaymentData: function (data, ccfields) {\n var preparedata;\n\n if (this.element.find('[data-container=\"' + this.options.gateway + '-cc-cvv\"]').length) {\n data[ccfields.cccvv] = this.element.find(\n '[data-container=\"' + this.options.gateway + '-cc-cvv\"]'\n ).val();\n }\n preparedata = this._prepareExpDate();\n data[ccfields.ccexpdate] = preparedata.month + this.options.dateDelim + preparedata.year;\n data[ccfields.ccnum] = this.element.find(\n '[data-container=\"' + this.options.gateway + '-cc-number\"]'\n ).val();\n\n return data;\n },\n\n /**\n * Grab Month and Year into one\n * @returns {Object}\n * @private\n */\n _prepareExpDate: function () {\n var year = this.element.find('[data-container=\"' + this.options.gateway + '-cc-year\"]').val(),\n month = parseInt(\n this.element.find('[data-container=\"' + this.options.gateway + '-cc-month\"]').val(),\n 10\n );\n\n if (year.length > this.options.expireYearLength) {\n year = year.substring(year.length - this.options.expireYearLength);\n }\n\n if (month < 10) {\n month = '0' + month;\n }\n\n return {\n month: month, year: year\n };\n }\n });\n\n return $.mage.transparent;\n});\n","Magento_Payment/js/cc-type.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* @api */\ndefine([\n 'jquery',\n 'jquery-ui-modules/widget'\n], function ($) {\n 'use strict';\n\n $.widget('mage.creditCardType', {\n options: {\n typeCodes: ['SS', 'SM', 'SO'] // Type codes for Switch/Maestro/Solo credit cards.\n },\n\n /**\n * Bind change handler to select element and trigger the event to show/hide\n * the Switch/Maestro or Solo credit card type container for those credit card types.\n * @private\n */\n _create: function () {\n this.element.on('change', $.proxy(this._toggleCardType, this)).trigger('change');\n },\n\n /**\n * Toggle the Switch/Maestro and Solo credit card type container depending on which\n * credit card type is selected.\n * @private\n */\n _toggleCardType: function () {\n $(this.options.creditCardTypeContainer)\n .toggle($.inArray(this.element.val(), this.options.typeCodes) !== -1);\n }\n });\n\n return $.mage.creditCardType;\n});\n","Magento_Payment/js/view/payment/cc-form.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* @api */\ndefine([\n 'underscore',\n 'Magento_Checkout/js/view/payment/default',\n 'Magento_Payment/js/model/credit-card-validation/credit-card-data',\n 'Magento_Payment/js/model/credit-card-validation/credit-card-number-validator',\n 'mage/translate'\n], function (_, Component, creditCardData, cardNumberValidator, $t) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n creditCardType: '',\n creditCardExpYear: '',\n creditCardExpMonth: '',\n creditCardNumber: '',\n creditCardSsStartMonth: '',\n creditCardSsStartYear: '',\n creditCardSsIssue: '',\n creditCardVerificationNumber: '',\n selectedCardType: null\n },\n\n /** @inheritdoc */\n initObservable: function () {\n this._super()\n .observe([\n 'creditCardType',\n 'creditCardExpYear',\n 'creditCardExpMonth',\n 'creditCardNumber',\n 'creditCardVerificationNumber',\n 'creditCardSsStartMonth',\n 'creditCardSsStartYear',\n 'creditCardSsIssue',\n 'selectedCardType'\n ]);\n\n return this;\n },\n\n /**\n * Init component\n */\n initialize: function () {\n var self = this;\n\n this._super();\n\n //Set credit card number to credit card data object\n this.creditCardNumber.subscribe(function (value) {\n var result;\n\n self.selectedCardType(null);\n\n if (value === '' || value === null) {\n return false;\n }\n result = cardNumberValidator(value);\n\n if (!result.isPotentiallyValid && !result.isValid) {\n return false;\n }\n\n if (result.card !== null) {\n self.selectedCardType(result.card.type);\n creditCardData.creditCard = result.card;\n }\n\n if (result.isValid) {\n creditCardData.creditCardNumber = value;\n self.creditCardType(result.card.type);\n }\n });\n\n //Set expiration year to credit card data object\n this.creditCardExpYear.subscribe(function (value) {\n creditCardData.expirationYear = value;\n });\n\n //Set expiration month to credit card data object\n this.creditCardExpMonth.subscribe(function (value) {\n creditCardData.expirationMonth = value;\n });\n\n //Set cvv code to credit card data object\n this.creditCardVerificationNumber.subscribe(function (value) {\n creditCardData.cvvCode = value;\n });\n },\n\n /**\n * Get code\n * @returns {String}\n */\n getCode: function () {\n return 'cc';\n },\n\n /**\n * Get data\n * @returns {Object}\n */\n getData: function () {\n return {\n 'method': this.item.method,\n 'additional_data': {\n 'cc_cid': this.creditCardVerificationNumber(),\n 'cc_ss_start_month': this.creditCardSsStartMonth(),\n 'cc_ss_start_year': this.creditCardSsStartYear(),\n 'cc_ss_issue': this.creditCardSsIssue(),\n 'cc_type': this.creditCardType(),\n 'cc_exp_year': this.creditCardExpYear(),\n 'cc_exp_month': this.creditCardExpMonth(),\n 'cc_number': this.creditCardNumber()\n }\n };\n },\n\n /**\n * Get list of available credit card types\n * @returns {Object}\n */\n getCcAvailableTypes: function () {\n return window.checkoutConfig.payment.ccform.availableTypes[this.getCode()];\n },\n\n /**\n * Get payment icons\n * @param {String} type\n * @returns {Boolean}\n */\n getIcons: function (type) {\n return window.checkoutConfig.payment.ccform.icons.hasOwnProperty(type) ?\n window.checkoutConfig.payment.ccform.icons[type]\n : false;\n },\n\n /**\n * Get list of months\n * @returns {Object}\n */\n getCcMonths: function () {\n return window.checkoutConfig.payment.ccform.months[this.getCode()];\n },\n\n /**\n * Get list of years\n * @returns {Object}\n */\n getCcYears: function () {\n return window.checkoutConfig.payment.ccform.years[this.getCode()];\n },\n\n /**\n * Check if current payment has verification\n * @returns {Boolean}\n */\n hasVerification: function () {\n return window.checkoutConfig.payment.ccform.hasVerification[this.getCode()];\n },\n\n /**\n * @deprecated\n * @returns {Boolean}\n */\n hasSsCardType: function () {\n return window.checkoutConfig.payment.ccform.hasSsCardType[this.getCode()];\n },\n\n /**\n * Get image url for CVV\n * @returns {String}\n */\n getCvvImageUrl: function () {\n return window.checkoutConfig.payment.ccform.cvvImageUrl[this.getCode()];\n },\n\n /**\n * Get image for CVV\n * @returns {String}\n */\n getCvvImageHtml: function () {\n return '<img src=\"' + this.getCvvImageUrl() +\n '\" alt=\"' + $t('Card Verification Number Visual Reference') +\n '\" title=\"' + $t('Card Verification Number Visual Reference') +\n '\" />';\n },\n\n /**\n * Get unsanitized html for image for CVV\n * @returns {String}\n */\n getCvvImageUnsanitizedHtml: function () {\n return this.getCvvImageHtml();\n },\n\n /**\n * @deprecated\n * @returns {Object}\n */\n getSsStartYears: function () {\n return window.checkoutConfig.payment.ccform.ssStartYears[this.getCode()];\n },\n\n /**\n * Get list of available credit card types values\n * @returns {Object}\n */\n getCcAvailableTypesValues: function () {\n return _.map(this.getCcAvailableTypes(), function (value, key) {\n return {\n 'value': key,\n 'type': value\n };\n });\n },\n\n /**\n * Get list of available month values\n * @returns {Object}\n */\n getCcMonthsValues: function () {\n return _.map(this.getCcMonths(), function (value, key) {\n return {\n 'value': key,\n 'month': value\n };\n });\n },\n\n /**\n * Get list of available year values\n * @returns {Object}\n */\n getCcYearsValues: function () {\n return _.map(this.getCcYears(), function (value, key) {\n return {\n 'value': key,\n 'year': value\n };\n });\n },\n\n /**\n * @deprecated\n * @returns {Object}\n */\n getSsStartYearsValues: function () {\n return _.map(this.getSsStartYears(), function (value, key) {\n return {\n 'value': key,\n 'year': value\n };\n });\n },\n\n /**\n * Is legend available to display\n * @returns {Boolean}\n */\n isShowLegend: function () {\n return false;\n },\n\n /**\n * Get available credit card type by code\n * @param {String} code\n * @returns {String}\n */\n getCcTypeTitleByCode: function (code) {\n var title = '',\n keyValue = 'value',\n keyType = 'type';\n\n _.each(this.getCcAvailableTypesValues(), function (value) {\n if (value[keyValue] === code) {\n title = value[keyType];\n }\n });\n\n return title;\n },\n\n /**\n * Prepare credit card number to output\n * @param {String} number\n * @returns {String}\n */\n formatDisplayCcNumber: function (number) {\n return 'xxxx-' + number.substr(-4);\n },\n\n /**\n * Get credit card details\n * @returns {Array}\n */\n getInfo: function () {\n return [\n {\n 'name': 'Credit Card Type', value: this.getCcTypeTitleByCode(this.creditCardType())\n },\n {\n 'name': 'Credit Card Number', value: this.formatDisplayCcNumber(this.creditCardNumber())\n }\n ];\n }\n });\n});\n","Magento_Payment/js/view/payment/payments.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* @api */\ndefine([\n 'uiComponent',\n 'Magento_Checkout/js/model/payment/renderer-list'\n], function (Component, rendererList) {\n 'use strict';\n\n rendererList.push(\n {\n type: 'free',\n component: 'Magento_Payment/js/view/payment/method-renderer/free-method'\n }\n );\n\n /** Add view logic here if needed */\n return Component.extend({});\n});\n","Magento_Payment/js/view/payment/iframe.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* @api */\ndefine([\n 'jquery',\n 'Magento_Payment/js/view/payment/cc-form',\n 'Magento_Ui/js/model/messageList',\n 'mage/translate',\n 'Magento_Checkout/js/model/full-screen-loader',\n 'Magento_Checkout/js/action/set-payment-information',\n 'Magento_Checkout/js/model/payment/additional-validators',\n 'Magento_Ui/js/modal/alert'\n], function (\n $,\n Component,\n messageList,\n $t,\n fullScreenLoader,\n setPaymentInformationAction,\n additionalValidators,\n alert\n) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Payment/payment/iframe',\n timeoutId: null,\n timeoutMessage: 'Sorry, but something went wrong.'\n },\n\n /**\n * @returns {String}\n */\n getSource: function () {\n return window.checkoutConfig.payment.iframe.source[this.getCode()];\n },\n\n /**\n * @returns {String}\n */\n getControllerName: function () {\n return window.checkoutConfig.payment.iframe.controllerName[this.getCode()];\n },\n\n /**\n * @returns {String}\n */\n getPlaceOrderUrl: function () {\n return window.checkoutConfig.payment.iframe.placeOrderUrl[this.getCode()];\n },\n\n /**\n * @returns {String}\n */\n getCgiUrl: function () {\n return window.checkoutConfig.payment.iframe.cgiUrl[this.getCode()];\n },\n\n /**\n * @returns {String}\n */\n getSaveOrderUrl: function () {\n return window.checkoutConfig.payment.iframe.saveOrderUrl[this.getCode()];\n },\n\n /**\n * @returns {String}\n */\n getDateDelim: function () {\n return window.checkoutConfig.payment.iframe.dateDelim[this.getCode()];\n },\n\n /**\n * @returns {String}\n */\n getCardFieldsMap: function () {\n return window.checkoutConfig.payment.iframe.cardFieldsMap[this.getCode()];\n },\n\n /**\n * @returns {String}\n */\n getExpireYearLength: function () {\n return window.checkoutConfig.payment.iframe.expireYearLength[this.getCode()];\n },\n\n /**\n * @param {Object} parent\n * @returns {Function}\n */\n originalPlaceOrder: function (parent) {\n return parent.placeOrder.bind(parent);\n },\n\n /**\n * @returns {Number}\n */\n getTimeoutTime: function () {\n return window.checkoutConfig.payment.iframe.timeoutTime[this.getCode()];\n },\n\n /**\n * @returns {String}\n */\n getTimeoutMessage: function () {\n return $t(this.timeoutMessage);\n },\n\n /**\n * @override\n */\n placeOrder: function () {\n var self = this;\n\n if (this.validateHandler() &&\n additionalValidators.validate() &&\n this.isPlaceOrderActionAllowed() === true\n ) {\n fullScreenLoader.startLoader();\n\n this.isPlaceOrderActionAllowed(false);\n\n $.when(\n this.setPaymentInformation()\n ).done(\n this.done.bind(this)\n ).fail(\n this.fail.bind(this)\n ).always(\n function () {\n self.isPlaceOrderActionAllowed(true);\n }\n );\n\n this.initTimeoutHandler();\n }\n },\n\n /**\n * {Function}\n */\n setPaymentInformation: function () {\n return setPaymentInformationAction(\n this.messageContainer,\n {\n method: this.getCode()\n }\n );\n },\n\n /**\n * {Function}\n */\n initTimeoutHandler: function () {\n this.timeoutId = setTimeout(\n this.timeoutHandler.bind(this),\n this.getTimeoutTime()\n );\n\n $(window).off('clearTimeout')\n .on('clearTimeout', this.clearTimeout.bind(this));\n },\n\n /**\n * {Function}\n */\n clearTimeout: function () {\n clearTimeout(this.timeoutId);\n this.fail();\n\n return this;\n },\n\n /**\n * {Function}\n */\n timeoutHandler: function () {\n this.clearTimeout();\n\n alert(\n {\n content: this.getTimeoutMessage(),\n actions: {\n\n /**\n * {Function}\n */\n always: this.alertActionHandler.bind(this)\n }\n }\n );\n\n this.fail();\n },\n\n /**\n * {Function}\n */\n alertActionHandler: function () {\n fullScreenLoader.startLoader();\n window.location.reload();\n },\n\n /**\n * {Function}\n */\n fail: function () {\n fullScreenLoader.stopLoader();\n\n return this;\n },\n\n /**\n * {Function}\n */\n done: function () {\n this.placeOrderHandler().fail(function () {\n fullScreenLoader.stopLoader();\n });\n\n return this;\n }\n });\n});\n","Magento_Payment/js/view/payment/method-renderer/free-method.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* @api */\ndefine([\n 'Magento_Checkout/js/view/payment/default',\n 'Magento_Checkout/js/model/quote'\n], function (Component, quote) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Payment/payment/free'\n },\n\n /** Returns is method available */\n isAvailable: function () {\n return quote.totals()['grand_total'] <= 0;\n }\n });\n});\n","Magento_Payment/js/model/credit-card-validation/credit-card-number-validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* @api */\ndefine([\n 'mageUtils',\n 'Magento_Payment/js/model/credit-card-validation/credit-card-number-validator/luhn10-validator',\n 'Magento_Payment/js/model/credit-card-validation/credit-card-number-validator/credit-card-type'\n], function (utils, luhn10, creditCardTypes) {\n 'use strict';\n\n /**\n * @param {*} card\n * @param {*} isPotentiallyValid\n * @param {*} isValid\n * @return {Object}\n */\n function resultWrapper(card, isPotentiallyValid, isValid) {\n return {\n card: card,\n isValid: isValid,\n isPotentiallyValid: isPotentiallyValid\n };\n }\n\n return function (value) {\n var potentialTypes,\n cardType,\n valid,\n i,\n maxLength;\n\n if (utils.isEmpty(value)) {\n return resultWrapper(null, false, false);\n }\n\n value = value.replace(/\\s+/g, '');\n\n if (!/^\\d*$/.test(value)) {\n return resultWrapper(null, false, false);\n }\n\n potentialTypes = creditCardTypes.getCardTypes(value);\n\n if (potentialTypes.length === 0) {\n return resultWrapper(null, false, false);\n } else if (potentialTypes.length !== 1) {\n return resultWrapper(null, true, false);\n }\n\n cardType = potentialTypes[0];\n\n if (cardType.type === 'unionpay') { // UnionPay is not Luhn 10 compliant\n valid = true;\n } else {\n valid = luhn10(value);\n }\n\n for (i = 0; i < cardType.lengths.length; i++) {\n if (cardType.lengths[i] === value.length) {\n return resultWrapper(cardType, valid, valid);\n }\n }\n\n maxLength = Math.max.apply(null, cardType.lengths);\n\n if (value.length < maxLength) {\n return resultWrapper(cardType, true, false);\n }\n\n return resultWrapper(cardType, false, false);\n };\n});\n","Magento_Payment/js/model/credit-card-validation/cvv-validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* @api */\ndefine([], function () {\n 'use strict';\n\n /**\n * @param {*} isValid\n * @param {*} isPotentiallyValid\n * @return {Object}\n */\n function resultWrapper(isValid, isPotentiallyValid) {\n return {\n isValid: isValid,\n isPotentiallyValid: isPotentiallyValid\n };\n }\n\n /**\n * CVV number validation.\n * Validate digit count for CVV code.\n *\n * @param {*} value\n * @param {Number} maxLength\n * @return {Object}\n */\n return function (value, maxLength) {\n var DEFAULT_LENGTH = 3;\n\n maxLength = maxLength || DEFAULT_LENGTH;\n\n if (!/^\\d*$/.test(value)) {\n return resultWrapper(false, false);\n }\n\n if (value.length === maxLength) {\n return resultWrapper(true, true);\n }\n\n if (value.length < maxLength) {\n return resultWrapper(false, true);\n }\n\n if (value.length > maxLength) {\n return resultWrapper(false, false);\n }\n };\n});\n","Magento_Payment/js/model/credit-card-validation/validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* @api */\ndefine([\n 'jquery',\n 'Magento_Payment/js/model/credit-card-validation/cvv-validator',\n 'Magento_Payment/js/model/credit-card-validation/credit-card-number-validator',\n 'Magento_Payment/js/model/credit-card-validation/expiration-date-validator/expiration-year-validator',\n 'Magento_Payment/js/model/credit-card-validation/expiration-date-validator/expiration-month-validator',\n 'Magento_Payment/js/model/credit-card-validation/credit-card-data',\n 'mage/translate'\n], function ($, cvvValidator, creditCardNumberValidator, yearValidator, monthValidator, creditCardData) {\n 'use strict';\n\n $('.payment-method-content input[type=\"number\"]').on('keyup', function () {\n if ($(this).val() < 0) {\n $(this).val($(this).val().replace(/^-/, ''));\n }\n });\n\n $.each({\n 'validate-card-type': [\n function (number, item, allowedTypes) {\n var cardInfo,\n i,\n l;\n\n if (!creditCardNumberValidator(number).isValid) {\n return false;\n }\n\n cardInfo = creditCardNumberValidator(number).card;\n\n for (i = 0, l = allowedTypes.length; i < l; i++) {\n if (cardInfo.title == allowedTypes[i].type) { //eslint-disable-line eqeqeq\n return true;\n }\n }\n\n return false;\n },\n $.mage.__('Please enter a valid credit card type number.')\n ],\n 'validate-card-number': [\n\n /**\n * Validate credit card number based on mod 10\n *\n * @param {*} number - credit card number\n * @return {Boolean}\n */\n function (number) {\n return creditCardNumberValidator(number).isValid;\n },\n $.mage.__('Please enter a valid credit card number.')\n ],\n 'validate-card-date': [\n\n /**\n * Validate credit card expiration month\n *\n * @param {String} date - month\n * @return {Boolean}\n */\n function (date) {\n return monthValidator(date).isValid;\n },\n $.mage.__('Incorrect credit card expiration month.')\n ],\n 'validate-card-cvv': [\n\n /**\n * Validate cvv\n *\n * @param {String} cvv - card verification value\n * @return {Boolean}\n */\n function (cvv) {\n var maxLength = creditCardData.creditCard ? creditCardData.creditCard.code.size : 3;\n\n return cvvValidator(cvv, maxLength).isValid;\n },\n $.mage.__('Please enter a valid credit card verification number.')\n ],\n 'validate-card-year': [\n\n /**\n * Validate credit card expiration year\n *\n * @param {String} date - year\n * @return {Boolean}\n */\n function (date) {\n return yearValidator(date).isValid;\n },\n $.mage.__('Incorrect credit card expiration year.')\n ]\n\n }, function (i, rule) {\n rule.unshift(i);\n $.validator.addMethod.apply($.validator, rule);\n });\n});\n","Magento_Payment/js/model/credit-card-validation/credit-card-data.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* @api */\ndefine([], function () {\n 'use strict';\n\n return {\n creditCard: null,\n creditCardNumber: null,\n expirationMonth: null,\n expirationYear: null,\n cvvCode: null\n };\n});\n","Magento_Payment/js/model/credit-card-validation/expiration-date-validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* @api */\ndefine([\n 'mageUtils',\n 'Magento_Payment/js/model/credit-card-validation/expiration-date-validator/parse-date',\n 'Magento_Payment/js/model/credit-card-validation/expiration-date-validator/expiration-month-validator',\n 'Magento_Payment/js/model/credit-card-validation/expiration-date-validator/expiration-year-validator'\n], function (utils, parseDate, expirationMonth, expirationYear) {\n 'use strict';\n\n /**\n * @param {*} isValid\n * @param {*} isPotentiallyValid\n * @param {*} month\n * @param {*} year\n * @return {Object}\n */\n function resultWrapper(isValid, isPotentiallyValid, month, year) {\n return {\n isValid: isValid,\n isPotentiallyValid: isPotentiallyValid,\n month: month,\n year: year\n };\n }\n\n return function (value) {\n var date,\n monthValid,\n yearValid;\n\n if (utils.isEmpty(value)) {\n return resultWrapper(false, false, null, null);\n }\n\n value = value.replace(/^(\\d\\d) (\\d\\d(\\d\\d)?)$/, '$1/$2');\n date = parseDate(value);\n monthValid = expirationMonth(date.month);\n yearValid = expirationYear(date.year);\n\n if (monthValid.isValid && yearValid.isValid) {\n return resultWrapper(true, true, date.month, date.year);\n }\n\n if (monthValid.isPotentiallyValid && yearValid.isPotentiallyValid) {\n return resultWrapper(false, true, null, null);\n }\n\n return resultWrapper(false, false, null, null);\n };\n});\n","Magento_Payment/js/model/credit-card-validation/credit-card-number-validator/luhn10-validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([], function () {\n 'use strict';\n\n /**\n * Luhn algorithm verification\n */\n return function (a, b, c, d, e) {\n for (d = +a[b = a.length - 1], e = 0; b--;) {\n c = +a[b];\n d += ++e % 2 ? 2 * c % 10 + (c > 4) : c;\n }\n\n return !(d % 10);\n };\n});\n","Magento_Payment/js/model/credit-card-validation/credit-card-number-validator/credit-card-type.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/* @api */\ndefine([\n 'jquery',\n 'mageUtils'\n], function ($, utils) {\n 'use strict';\n\n var types = [\n {\n title: 'Visa',\n type: 'VI',\n pattern: '^4\\\\d*$',\n gaps: [4, 8, 12],\n lengths: [16],\n code: {\n name: 'CVV',\n size: 3\n }\n },\n {\n title: 'MasterCard',\n type: 'MC',\n pattern: '^(?:5[1-5][0-9]{2}|222[1-9]|22[3-9][0-9]|2[3-6][0-9]{2}|27[01][0-9]|2720)[0-9]{12}$',\n gaps: [4, 8, 12],\n lengths: [16],\n code: {\n name: 'CVC',\n size: 3\n }\n },\n {\n title: 'American Express',\n type: 'AE',\n pattern: '^3([47]\\\\d*)?$',\n isAmex: true,\n gaps: [4, 10],\n lengths: [15],\n code: {\n name: 'CID',\n size: 4\n }\n },\n {\n title: 'Diners',\n type: 'DN',\n pattern: '^(3(0[0-5]|095|6|[8-9]))\\\\d*$',\n gaps: [4, 10],\n lengths: [14, 16, 17, 18, 19],\n code: {\n name: 'CVV',\n size: 3\n }\n },\n {\n title: 'Discover',\n type: 'DI',\n pattern: '^(6011(0|[2-4]|74|7[7-9]|8[6-9]|9)|6(4[4-9]|5))\\\\d*$',\n gaps: [4, 8, 12],\n lengths: [16, 17, 18, 19],\n code: {\n name: 'CID',\n size: 3\n }\n },\n {\n title: 'JCB',\n type: 'JCB',\n pattern: '^35(2[8-9]|[3-8])\\\\d*$',\n gaps: [4, 8, 12],\n lengths: [16, 17, 18, 19],\n code: {\n name: 'CVV',\n size: 3\n }\n },\n {\n title: 'UnionPay',\n type: 'UN',\n pattern: '^(622(1(2[6-9]|[3-9])|[3-8]|9([[0-1]|2[0-5]))|62[4-6]|628([2-8]))\\\\d*?$',\n gaps: [4, 8, 12],\n lengths: [16, 17, 18, 19],\n code: {\n name: 'CVN',\n size: 3\n }\n },\n {\n title: 'Maestro International',\n type: 'MI',\n pattern: '^(5(0|[6-9])|63|67(?!59|6770|6774))\\\\d*$',\n gaps: [4, 8, 12],\n lengths: [12, 13, 14, 15, 16, 17, 18, 19],\n code: {\n name: 'CVC',\n size: 3\n }\n },\n {\n title: 'Maestro Domestic',\n type: 'MD',\n pattern: '^6759(?!24|38|40|6[3-9]|70|76)|676770|676774\\\\d*$',\n gaps: [4, 8, 12],\n lengths: [12, 13, 14, 15, 16, 17, 18, 19],\n code: {\n name: 'CVC',\n size: 3\n }\n },\n {\n title: 'Hipercard',\n type: 'HC',\n pattern: '^((606282)|(637095)|(637568)|(637599)|(637609)|(637612))\\\\d*$',\n gaps: [4, 8, 12],\n lengths: [13, 16],\n code: {\n name: 'CVC',\n size: 3\n }\n },\n {\n title: 'Elo',\n type: 'ELO',\n pattern: '^((509091)|(636368)|(636297)|(504175)|(438935)|(40117[8-9])|(45763[1-2])|' +\n '(457393)|(431274)|(50990[0-2])|(5099[7-9][0-9])|(50996[4-9])|(509[1-8][0-9][0-9])|' +\n '(5090(0[0-2]|0[4-9]|1[2-9]|[24589][0-9]|3[1-9]|6[0-46-9]|7[0-24-9]))|' +\n '(5067(0[0-24-8]|1[0-24-9]|2[014-9]|3[0-379]|4[0-9]|5[0-3]|6[0-5]|7[0-8]))|' +\n '(6504(0[5-9]|1[0-9]|2[0-9]|3[0-9]))|' +\n '(6504(8[5-9]|9[0-9])|6505(0[0-9]|1[0-9]|2[0-9]|3[0-8]))|' +\n '(6505(4[1-9]|5[0-9]|6[0-9]|7[0-9]|8[0-9]|9[0-8]))|' +\n '(6507(0[0-9]|1[0-8]))|(65072[0-7])|(6509(0[1-9]|1[0-9]|20))|' +\n '(6516(5[2-9]|6[0-9]|7[0-9]))|(6550(0[0-9]|1[0-9]))|' +\n '(6550(2[1-9]|3[0-9]|4[0-9]|5[0-8])))\\\\d*$',\n gaps: [4, 8, 12],\n lengths: [16],\n code: {\n name: 'CVC',\n size: 3\n }\n },\n {\n title: 'Aura',\n type: 'AU',\n pattern: '^5078\\\\d*$',\n gaps: [4, 8, 12],\n lengths: [19],\n code: {\n name: 'CVC',\n size: 3\n }\n }\n ];\n\n return {\n /**\n * @param {*} cardNumber\n * @return {Array}\n */\n getCardTypes: function (cardNumber) {\n var i, value,\n result = [];\n\n if (utils.isEmpty(cardNumber)) {\n return result;\n }\n\n if (cardNumber === '') {\n return $.extend(true, {}, types);\n }\n\n for (i = 0; i < types.length; i++) {\n value = types[i];\n\n if (new RegExp(value.pattern).test(cardNumber)) {\n result.push($.extend(true, {}, value));\n }\n }\n\n return result;\n }\n };\n});\n","Magento_Payment/js/model/credit-card-validation/expiration-date-validator/expiration-month-validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([], function () {\n 'use strict';\n\n /**\n * @param {*} isValid\n * @param {*} isPotentiallyValid\n * @return {Object}\n */\n function resultWrapper(isValid, isPotentiallyValid) {\n return {\n isValid: isValid,\n isPotentiallyValid: isPotentiallyValid\n };\n }\n\n return function (value) {\n var month,\n monthValid;\n\n if (value.replace(/\\s/g, '') === '' || value === '0') {\n return resultWrapper(false, true);\n }\n\n if (!/^\\d*$/.test(value)) {\n return resultWrapper(false, false);\n }\n\n if (isNaN(value)) {\n return resultWrapper(false, false);\n }\n\n month = parseInt(value, 10);\n monthValid = month > 0 && month < 13;\n\n return resultWrapper(monthValid, monthValid);\n };\n});\n","Magento_Payment/js/model/credit-card-validation/expiration-date-validator/parse-date.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([], function () {\n 'use strict';\n\n return function (value) {\n var month, len;\n\n if (value.match('/')) {\n value = value.split(/\\s*\\/\\s*/g);\n\n return {\n month: value[0],\n year: value.slice(1).join()\n };\n }\n\n len = value[0] === '0' || value.length > 5 || value.length === 4 || value.length === 3 ? 2 : 1;\n month = value.substr(0, len);\n\n return {\n month: month,\n year: value.substr(month.length, 4)\n };\n };\n});\n","Magento_Payment/js/model/credit-card-validation/expiration-date-validator/expiration-year-validator.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([], function () {\n 'use strict';\n\n /**\n * @param {*} isValid\n * @param {*} isPotentiallyValid\n * @return {Object}\n */\n function resultWrapper(isValid, isPotentiallyValid) {\n return {\n isValid: isValid,\n isPotentiallyValid: isPotentiallyValid\n };\n }\n\n return function (value) {\n var currentYear = new Date().getFullYear(),\n len = value.length,\n valid,\n expMaxLifetime = 19;\n\n if (value.replace(/\\s/g, '') === '') {\n return resultWrapper(false, true);\n }\n\n if (!/^\\d*$/.test(value)) {\n return resultWrapper(false, false);\n }\n\n if (len !== 4) {\n return resultWrapper(false, true);\n }\n\n value = parseInt(value, 10);\n valid = value >= currentYear && value <= currentYear + expMaxLifetime;\n\n return resultWrapper(valid, valid);\n };\n});\n","Magento_ReCaptchaStorePickup/js/reCaptchaStorePickup.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine(['Magento_ReCaptchaFrontendUi/js/reCaptcha'], function (reCaptcha) {\n 'use strict';\n\n return reCaptcha.extend({\n\n /**\n * @inheritdoc\n */\n renderReCaptcha: function () {\n this.captchaInitialized = false;\n this._super();\n }\n });\n});\n","js-cookie/cookie-wrapper.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'js-cookie/js.cookie'\n], function ($, cookie) {\n 'use strict';\n\n window.Cookies = window.Cookies || cookie;\n\n var config = $.cookie = function (key, value, options) {\n if (value !== undefined) {\n options = $.extend({}, config.defaults, options);\n\n return cookie.set(key, value, options);\n }\n\n var result = key ? undefined : {},\n cookies = document.cookie ? document.cookie.split('; ') : [],\n i;\n\n for (i = 0; i < cookies.length; i++) {\n var parts = cookies[i].split('='),\n name = config.raw ? parts.shift() : decodeURIComponent(parts.shift()),\n cookieValue = parts.join('=');\n\n if (key && key === name) {\n result = decodeURIComponent(cookieValue.replace('/\\\\+/g', ' '));\n break;\n }\n\n if (!key && (cookieValue = decodeURIComponent(cookieValue.replace('/\\\\+/g', ' '))) !== undefined) {\n result[name] = cookieValue;\n }\n }\n\n return result;\n };\n\n config.defaults = {};\n\n $.removeCookie = function (key, options) {\n if ($.cookie(key) === undefined) {\n return false;\n }\n\n $.cookie(key, '', $.extend({}, options, { expires: -1 }));\n return !$.cookie(key);\n };\n});\n","js-cookie/js.cookie.js":"/*! js-cookie v3.0.5 | MIT */\n;\n(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n (global = typeof globalThis !== 'undefined' ? globalThis : global || self, (function () {\n var current = global.Cookies;\n var exports = global.Cookies = factory();\n exports.noConflict = function () { global.Cookies = current; return exports; };\n })());\n})(this, (function () { 'use strict';\n\n /* eslint-disable no-var */\n function assign (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n for (var key in source) {\n target[key] = source[key];\n }\n }\n return target\n }\n /* eslint-enable no-var */\n\n /* eslint-disable no-var */\n var defaultConverter = {\n read: function (value) {\n if (value[0] === '\"') {\n value = value.slice(1, -1);\n }\n return value.replace(/(%[\\dA-F]{2})+/gi, decodeURIComponent)\n },\n write: function (value) {\n return encodeURIComponent(value).replace(\n /%(2[346BF]|3[AC-F]|40|5[BDE]|60|7[BCD])/g,\n decodeURIComponent\n )\n }\n };\n /* eslint-enable no-var */\n\n /* eslint-disable no-var */\n\n function init (converter, defaultAttributes) {\n function set (name, value, attributes) {\n if (typeof document === 'undefined') {\n return\n }\n\n attributes = assign({}, defaultAttributes, attributes);\n\n if (typeof attributes.expires === 'number') {\n attributes.expires = new Date(Date.now() + attributes.expires * 864e5);\n }\n if (attributes.expires) {\n attributes.expires = attributes.expires.toUTCString();\n }\n\n name = encodeURIComponent(name)\n .replace(/%(2[346B]|5E|60|7C)/g, decodeURIComponent)\n .replace(/[()]/g, escape);\n\n var stringifiedAttributes = '';\n for (var attributeName in attributes) {\n if (!attributes[attributeName]) {\n continue\n }\n\n stringifiedAttributes += '; ' + attributeName;\n\n if (attributes[attributeName] === true) {\n continue\n }\n\n // Considers RFC 6265 section 5.2:\n // ...\n // 3. If the remaining unparsed-attributes contains a %x3B (\";\")\n // character:\n // Consume the characters of the unparsed-attributes up to,\n // not including, the first %x3B (\";\") character.\n // ...\n stringifiedAttributes += '=' + attributes[attributeName].split(';')[0];\n }\n\n return (document.cookie =\n name + '=' + converter.write(value, name) + stringifiedAttributes)\n }\n\n function get (name) {\n if (typeof document === 'undefined' || (arguments.length && !name)) {\n return\n }\n\n // To prevent the for loop in the first place assign an empty array\n // in case there are no cookies at all.\n var cookies = document.cookie ? document.cookie.split('; ') : [];\n var jar = {};\n for (var i = 0; i < cookies.length; i++) {\n var parts = cookies[i].split('=');\n var value = parts.slice(1).join('=');\n\n try {\n var found = decodeURIComponent(parts[0]);\n jar[found] = converter.read(value, found);\n\n if (name === found) {\n break\n }\n } catch (e) {}\n }\n\n return name ? jar[name] : jar\n }\n\n return Object.create(\n {\n set,\n get,\n remove: function (name, attributes) {\n set(\n name,\n '',\n assign({}, attributes, {\n expires: -1\n })\n );\n },\n withAttributes: function (attributes) {\n return init(this.converter, assign({}, this.attributes, attributes))\n },\n withConverter: function (converter) {\n return init(assign({}, this.converter, converter), this.attributes)\n }\n },\n {\n attributes: { value: Object.freeze(defaultAttributes) },\n converter: { value: Object.freeze(converter) }\n }\n )\n }\n\n var api = init(defaultConverter, { path: '/' });\n /* eslint-enable no-var */\n\n return api;\n\n}));\n","Magento_InstantPurchase/js/view/instant-purchase.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'ko',\n 'jquery',\n 'underscore',\n 'uiComponent',\n 'Magento_Ui/js/modal/confirm',\n 'Magento_Customer/js/customer-data',\n 'mage/url',\n 'mage/template',\n 'mage/translate',\n 'text!Magento_InstantPurchase/template/confirmation.html',\n 'mage/validation'\n], function (ko, $, _, Component, confirm, customerData, urlBuilder, mageTemplate, $t, confirmationTemplate) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_InstantPurchase/instant-purchase',\n buttonText: $t('Instant Purchase'),\n purchaseUrl: urlBuilder.build('instantpurchase/button/placeOrder'),\n showButton: false,\n paymentToken: null,\n shippingAddress: null,\n billingAddress: null,\n shippingMethod: null,\n productFormSelector: '#product_addtocart_form',\n confirmationTitle: $t('Instant Purchase Confirmation'),\n confirmationData: {\n message: $t('Are you sure you want to place order and pay?'),\n shippingAddressTitle: $t('Shipping Address'),\n billingAddressTitle: $t('Billing Address'),\n paymentMethodTitle: $t('Payment Method'),\n shippingMethodTitle: $t('Shipping Method')\n }\n },\n\n /** @inheritdoc */\n initialize: function () {\n var instantPurchase = customerData.get('instant-purchase');\n\n this._super();\n\n this.setPurchaseData(instantPurchase());\n instantPurchase.subscribe(this.setPurchaseData, this);\n },\n\n /** @inheritdoc */\n initObservable: function () {\n this._super()\n .observe('showButton paymentToken shippingAddress billingAddress shippingMethod');\n\n return this;\n },\n\n /**\n * Set data from customerData.\n *\n * @param {Object} data\n */\n setPurchaseData: function (data) {\n this.showButton(data.available);\n this.paymentToken(data.paymentToken);\n this.shippingAddress(data.shippingAddress);\n this.billingAddress(data.billingAddress);\n this.shippingMethod(data.shippingMethod);\n },\n\n /**\n * Confirmation method\n */\n instantPurchase: function () {\n var form = $(this.productFormSelector),\n confirmTemplate = mageTemplate(confirmationTemplate),\n confirmData = _.extend({}, this.confirmationData, {\n paymentToken: this.paymentToken().summary,\n shippingAddress: this.shippingAddress().summary,\n billingAddress: this.billingAddress().summary,\n shippingMethod: this.shippingMethod().summary\n });\n\n if (!(form.validation() && form.validation('isValid'))) {\n return;\n }\n\n confirm({\n title: this.confirmationTitle,\n content: confirmTemplate({\n data: confirmData\n }),\n actions: {\n /** @inheritdoc */\n confirm: function () {\n $.ajax({\n url: this.purchaseUrl,\n data: form.serialize(),\n type: 'post',\n dataType: 'json',\n\n /** Show loader before send */\n beforeSend: function () {\n $('body').trigger('processStart');\n }\n }).always(function () {\n $('body').trigger('processStop');\n });\n }.bind(this)\n }\n });\n }\n });\n});\n","Magento_Tax/js/price/adjustment.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'Magento_Ui/js/grid/columns/column',\n 'mage/translate'\n], function (Element, $t) {\n 'use strict';\n\n return Element.extend({\n defaults: {\n bodyTmpl: 'Magento_Tax/price/adjustment',\n taxPriceType: 'final_price',\n taxPriceCssClass: 'price-including-tax',\n bothPrices: 3,\n inclTax: 2,\n exclTax: 1,\n modules: {\n price: '${ $.parentName }'\n },\n listens: {\n price: 'initializePriceAttributes'\n }\n },\n\n /**\n * {@inheritdoc}\n */\n initialize: function () {\n this._super()\n .initializePriceAttributes();\n\n return this;\n },\n\n /**\n * Update parent price.\n *\n * @returns {Object} Chainable.\n */\n initializePriceAttributes: function () {\n if (this.displayBothPrices && this.price()) {\n this.price().priceWrapperCssClasses = this.taxPriceCssClass;\n this.price().priceWrapperAttr = {\n 'data-label': $t('Incl. Tax')\n };\n }\n\n return this;\n },\n\n /**\n * Get price tax adjustment.\n *\n * @param {Object} row\n * @return {HTMLElement} tax html\n */\n getTax: function (row) {\n return row['price_info']['extension_attributes']['tax_adjustments']['formatted_prices'][this.taxPriceType];\n },\n\n /**\n * UnsanitizedHtml version of getTax.\n *\n * @param {Object} row\n * @return {HTMLElement} tax html\n */\n getTaxUnsanitizedHtml: function (row) {\n return this.getTax(row);\n },\n\n /**\n * Set price tax type.\n *\n * @param {String} priceType\n * @return {Object}\n */\n setPriceType: function (priceType) {\n this.taxPriceType = priceType;\n\n return this;\n },\n\n /**\n * Return whether display setting is to display\n * both price including tax and price excluding tax.\n *\n * @return {Boolean}\n */\n displayBothPrices: function () {\n return +this.source.data.displayTaxes === this.bothPrices;\n },\n\n /**\n * Return whether display setting is to display price including tax.\n *\n * @return {Boolean}\n */\n displayPriceIncludeTax: function () {\n return +this.source.data.displayTaxes === this.inclTax;\n },\n\n /**\n * Return whether display setting is to display price excluding tax.\n *\n * @return {Boolean}\n */\n displayPriceExclTax: function () {\n return +this.source.data.displayTaxes === this.exclTax;\n }\n });\n});\n","Magento_Tax/js/view/checkout/cart/totals/tax.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\n\ndefine([\n 'Magento_Tax/js/view/checkout/summary/tax',\n 'Magento_Checkout/js/model/totals'\n], function (Component, totals) {\n 'use strict';\n\n var isFullTaxSummaryDisplayed = window.checkoutConfig.isFullTaxSummaryDisplayed,\n isZeroTaxDisplayed = window.checkoutConfig.isZeroTaxDisplayed;\n\n return Component.extend({\n /**\n * @override\n */\n ifShowValue: function () {\n if (this.isFullMode() && this.getPureValue() == 0) { //eslint-disable-line eqeqeq\n return isZeroTaxDisplayed;\n }\n\n return true;\n },\n\n /**\n * @override\n */\n ifShowDetails: function () {\n return this.getPureValue() > 0 && isFullTaxSummaryDisplayed;\n },\n\n /**\n * @override\n */\n isCalculated: function () {\n return this.totals() && totals.getSegment('tax') !== null;\n }\n });\n});\n","Magento_Tax/js/view/checkout/cart/totals/shipping.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\n\ndefine([\n 'Magento_Tax/js/view/checkout/summary/shipping',\n 'Magento_Checkout/js/model/quote'\n], function (Component, quote) {\n 'use strict';\n\n return Component.extend({\n /**\n * @override\n */\n isCalculated: function () {\n return !!quote.shippingMethod();\n },\n\n /**\n * @override\n */\n getShippingMethodTitle: function () {\n return '(' + this._super() + ')';\n }\n });\n});\n","Magento_Tax/js/view/checkout/cart/totals/grand-total.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\n\ndefine([\n 'Magento_Tax/js/view/checkout/summary/grand-total'\n], function (Component) {\n 'use strict';\n\n return Component.extend({\n /**\n * @override\n */\n isDisplayed: function () {\n return true;\n }\n });\n});\n","Magento_Tax/js/view/checkout/minicart/subtotal/totals.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\n\ndefine([\n 'ko',\n 'uiComponent',\n 'Magento_Customer/js/customer-data'\n], function (ko, Component, customerData) {\n 'use strict';\n\n return Component.extend({\n displaySubtotal: ko.observable(true),\n\n /**\n * @override\n */\n initialize: function () {\n this._super();\n this.cart = customerData.get('cart');\n }\n });\n});\n","Magento_Tax/js/view/checkout/summary/tax.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\n\ndefine([\n 'ko',\n 'Magento_Checkout/js/view/summary/abstract-total',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/totals',\n 'mage/translate',\n 'underscore'\n], function (ko, Component, quote, totals, $t, _) {\n 'use strict';\n\n var isTaxDisplayedInGrandTotal = window.checkoutConfig.includeTaxInGrandTotal,\n isFullTaxSummaryDisplayed = window.checkoutConfig.isFullTaxSummaryDisplayed,\n isZeroTaxDisplayed = window.checkoutConfig.isZeroTaxDisplayed,\n taxAmount = 0,\n rates = 0;\n\n return Component.extend({\n defaults: {\n isTaxDisplayedInGrandTotal: isTaxDisplayedInGrandTotal,\n notCalculatedMessage: $t('Not yet calculated'),\n template: 'Magento_Tax/checkout/summary/tax'\n },\n totals: quote.getTotals(),\n isFullTaxSummaryDisplayed: isFullTaxSummaryDisplayed,\n\n /**\n * @return {Boolean}\n */\n ifShowValue: function () {\n if (this.isFullMode() && this.getPureValue() == 0) { //eslint-disable-line eqeqeq\n return isZeroTaxDisplayed;\n }\n\n return true;\n },\n\n /**\n * @return {Boolean}\n */\n ifShowDetails: function () {\n if (!this.isFullMode()) {\n return false;\n }\n\n return this.getPureValue() > 0 && isFullTaxSummaryDisplayed;\n },\n\n /**\n * @return {Number}\n */\n getPureValue: function () {\n var amount = 0,\n taxTotal;\n\n if (this.totals()) {\n taxTotal = totals.getSegment('tax');\n\n if (taxTotal) {\n amount = taxTotal.value;\n }\n }\n\n return amount;\n },\n\n /**\n * @return {*|Boolean}\n */\n isCalculated: function () {\n return this.totals() && this.isFullMode() && totals.getSegment('tax') != null;\n },\n\n /**\n * @return {*}\n */\n getValue: function () {\n var amount;\n\n if (!this.isCalculated()) {\n return this.notCalculatedMessage;\n }\n amount = totals.getSegment('tax').value;\n\n return this.getFormattedPrice(amount);\n },\n\n /**\n * @param {*} amount\n * @return {*|String}\n */\n formatPrice: function (amount) {\n return this.getFormattedPrice(amount);\n },\n\n /**\n * @param {*} parent\n * @param {*} percentage\n * @return {*|String}\n */\n getTaxAmount: function (parent, percentage) {\n var totalPercentage = 0;\n\n taxAmount = parent.amount;\n rates = parent.rates;\n _.each(rates, function (rate) {\n totalPercentage += parseFloat(rate.percent);\n });\n\n return this.getFormattedPrice(this.getPercentAmount(taxAmount, totalPercentage, percentage));\n },\n\n /**\n * @param {*} amount\n * @param {*} totalPercentage\n * @param {*} percentage\n * @return {*|String}\n */\n getPercentAmount: function (amount, totalPercentage, percentage) {\n return parseFloat(amount * percentage / totalPercentage);\n },\n\n /**\n * @return {Array}\n */\n getDetails: function () {\n var taxSegment = totals.getSegment('tax');\n\n if (taxSegment && taxSegment['extension_attributes']) {\n return taxSegment['extension_attributes']['tax_grandtotal_details'];\n }\n\n return [];\n }\n });\n});\n","Magento_Tax/js/view/checkout/summary/subtotal.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\n\ndefine([\n 'Magento_Checkout/js/view/summary/abstract-total',\n 'Magento_Checkout/js/model/quote'\n], function (Component, quote) {\n 'use strict';\n\n var displaySubtotalMode = window.checkoutConfig.reviewTotalsDisplayMode;\n\n return Component.extend({\n defaults: {\n displaySubtotalMode: displaySubtotalMode,\n template: 'Magento_Tax/checkout/summary/subtotal'\n },\n totals: quote.getTotals(),\n\n /**\n * @return {*|String}\n */\n getValue: function () {\n var price = 0;\n\n if (this.totals()) {\n price = this.totals().subtotal;\n }\n\n return this.getFormattedPrice(price);\n },\n\n /**\n * @return {Boolean}\n */\n isBothPricesDisplayed: function () {\n return this.displaySubtotalMode == 'both'; //eslint-disable-line eqeqeq\n },\n\n /**\n * @return {Boolean}\n */\n isIncludingTaxDisplayed: function () {\n return this.displaySubtotalMode == 'including'; //eslint-disable-line eqeqeq\n },\n\n /**\n * @return {*|String}\n */\n getValueInclTax: function () {\n var price = 0;\n\n if (this.totals()) {\n price = this.totals()['subtotal_incl_tax'];\n }\n\n return this.getFormattedPrice(price);\n }\n });\n});\n","Magento_Tax/js/view/checkout/summary/shipping.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\n\ndefine([\n 'jquery',\n 'Magento_Checkout/js/view/summary/shipping',\n 'Magento_Checkout/js/model/quote'\n], function ($, Component, quote) {\n 'use strict';\n\n var displayMode = window.checkoutConfig.reviewShippingDisplayMode;\n\n return Component.extend({\n defaults: {\n displayMode: displayMode,\n template: 'Magento_Tax/checkout/summary/shipping'\n },\n\n /**\n * @return {Boolean}\n */\n isBothPricesDisplayed: function () {\n return this.displayMode == 'both'; //eslint-disable-line eqeqeq\n },\n\n /**\n * @return {Boolean}\n */\n isIncludingDisplayed: function () {\n return this.displayMode == 'including'; //eslint-disable-line eqeqeq\n },\n\n /**\n * @return {Boolean}\n */\n isExcludingDisplayed: function () {\n return this.displayMode == 'excluding'; //eslint-disable-line eqeqeq\n },\n\n /**\n * @return {*|Boolean}\n */\n isCalculated: function () {\n return this.totals() && this.isFullMode() && quote.shippingMethod() != null;\n },\n\n /**\n * @return {*}\n */\n getIncludingValue: function () {\n var price;\n\n if (!this.isCalculated()) {\n return this.notCalculatedMessage;\n }\n price = this.totals()['shipping_incl_tax'];\n\n return this.getFormattedPrice(price);\n },\n\n /**\n * @return {*}\n */\n getExcludingValue: function () {\n var price;\n\n if (!this.isCalculated()) {\n return this.notCalculatedMessage;\n }\n price = this.totals()['shipping_amount'];\n\n return this.getFormattedPrice(price);\n }\n });\n});\n","Magento_Tax/js/view/checkout/summary/grand-total.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\n\ndefine([\n 'Magento_Checkout/js/view/summary/abstract-total',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Catalog/js/price-utils',\n 'Magento_Checkout/js/model/totals'\n], function (Component, quote, priceUtils, totals) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n isFullTaxSummaryDisplayed: window.checkoutConfig.isFullTaxSummaryDisplayed || false,\n template: 'Magento_Tax/checkout/summary/grand-total'\n },\n totals: quote.getTotals(),\n isTaxDisplayedInGrandTotal: window.checkoutConfig.includeTaxInGrandTotal || false,\n\n /**\n * @return {*}\n */\n isDisplayed: function () {\n return this.isFullMode();\n },\n\n /**\n * @return {*|String}\n */\n getValue: function () {\n var price = 0;\n\n if (this.totals()) {\n price = totals.getSegment('grand_total').value;\n }\n\n return this.getFormattedPrice(price);\n },\n\n /**\n * @return {*|String}\n */\n getBaseValue: function () {\n var price = 0;\n\n if (this.totals()) {\n price = this.totals()['base_grand_total'];\n }\n\n return priceUtils.formatPriceLocale(price, quote.getBasePriceFormat());\n },\n\n /**\n * @return {*}\n */\n getGrandTotalExclTax: function () {\n var total = this.totals(),\n amount;\n\n if (!total) {\n return 0;\n }\n\n amount = total['grand_total'] - total['tax_amount'];\n\n if (amount < 0) {\n amount = 0;\n }\n\n return this.getFormattedPrice(amount);\n },\n\n /**\n * @return {Boolean}\n */\n isBaseGrandTotalDisplayNeeded: function () {\n var total = this.totals();\n\n if (!total) {\n return false;\n }\n\n return total['base_currency_code'] != total['quote_currency_code']; //eslint-disable-line eqeqeq\n }\n });\n});\n","Magento_Tax/js/view/checkout/summary/item/details/subtotal.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\n\ndefine([\n 'Magento_Checkout/js/view/summary/item/details/subtotal'\n], function (subtotal) {\n 'use strict';\n\n var displayPriceMode = window.checkoutConfig.reviewItemPriceDisplayMode || 'including';\n\n return subtotal.extend({\n defaults: {\n displayPriceMode: displayPriceMode,\n template: 'Magento_Tax/checkout/summary/item/details/subtotal'\n },\n\n /**\n * @return {Boolean}\n */\n isPriceInclTaxDisplayed: function () {\n return displayPriceMode == 'both' || displayPriceMode == 'including'; //eslint-disable-line eqeqeq\n },\n\n /**\n * @return {Boolean}\n */\n isPriceExclTaxDisplayed: function () {\n return displayPriceMode == 'both' || displayPriceMode == 'excluding'; //eslint-disable-line eqeqeq\n },\n\n /**\n * @param {Object} quoteItem\n * @return {*|String}\n */\n getValueInclTax: function (quoteItem) {\n return this.getFormattedPrice(quoteItem['row_total_incl_tax']);\n },\n\n /**\n * @param {Object} quoteItem\n * @return {*|String}\n */\n getValueExclTax: function (quoteItem) {\n return this.getFormattedPrice(quoteItem['row_total']);\n }\n\n });\n});\n","Magento_Tax/js/view/checkout/shipping_method/price.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\n\ndefine([\n 'uiComponent',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Catalog/js/price-utils'\n], function (Component, quote, priceUtils) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Magento_Tax/checkout/shipping_method/price'\n },\n isDisplayShippingPriceExclTax: window.checkoutConfig.isDisplayShippingPriceExclTax,\n isDisplayShippingBothPrices: window.checkoutConfig.isDisplayShippingBothPrices,\n\n /**\n * @param {Object} item\n * @return {Boolean}\n */\n isPriceEqual: function (item) {\n return item['price_excl_tax'] != item['price_incl_tax']; //eslint-disable-line eqeqeq\n },\n\n /**\n * @param {*} price\n * @return {*|String}\n */\n getFormattedPrice: function (price) {\n //todo add format data\n return priceUtils.formatPriceLocale(price, quote.getPriceFormat());\n }\n });\n});\n","Magento_OrderCancellationUi/js/cancel-order-modal.js":"/**\n * Copyright 2023 Adobe\n * All Rights Reserved.\n */\ndefine([\n 'jquery',\n 'Magento_Ui/js/modal/modal',\n 'Magento_Customer/js/customer-data'\n],function ($, modal, customerData) {\n 'use strict';\n\n return function (config, element) {\n let order_id = config.order_id,\n options = {\n type: 'popup',\n responsive: true,\n title: 'Cancel Order',\n buttons: [{\n text: $.mage.__('Close'),\n class: 'action-secondary action-dismiss close-modal-button',\n\n /** @inheritdoc */\n click: function () {\n this.closeModal();\n }\n }, {\n text: $.mage.__('Confirm'),\n class: 'action-primary action-accept cancel-order-button',\n\n /** @inheritdoc */\n click: function () {\n let thisModal = this,\n reason = $('#cancel-order-reason-' + order_id).find(':selected').text(),\n mutation = `\nmutation cancelOrder($order_id: ID!, $reason: String!) {\n cancelOrder(input: {order_id: $order_id, reason: $reason}) {\n error\n order {\n status\n }\n }\n}`;\n\n $.ajax({\n showLoader: true,\n type: 'POST',\n url: `${config.url}graphql`,\n contentType: 'application/json',\n data: JSON.stringify({\n query: mutation,\n variables: {\n 'order_id': config.order_id,\n 'reason': reason\n }\n }),\n complete: function (response) {\n let type = 'success',\n message;\n\n if (response.responseJSON.data.cancelOrder.error !== null) {\n message = $.mage.__(response.responseJSON.data.cancelOrder.error);\n type = 'error';\n } else {\n message = $.mage.__(response.responseJSON.data.cancelOrder.order.status);\n location.reload();\n }\n\n setTimeout(function () {\n customerData.set('messages', {\n messages: [{\n text: message,\n type: type\n }]\n });\n }, 1000);\n }\n }).always(function () {\n thisModal.closeModal(true);\n });\n }\n }]\n };\n\n $(element).on('click', function () {\n $('#cancel-order-modal-' + order_id).modal('openModal');\n });\n\n modal(options, $('#cancel-order-modal-' + order_id));\n };\n});\n","Magento_Translation/js/add-class.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine(['jquery'], function ($) {\n 'use strict';\n\n return function (config, element) {\n $(element).addClass(config.class);\n };\n});\n","Magento_Translation/js/i18n-config.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n(function () {\n 'use strict';\n\n require.config({\n config: {\n 'Magento_Ui/js/lib/knockout/bindings/i18n': {\n inlineTranslation: true\n }\n }\n });\n})();\n","Magento_Translation/js/mage-translation-dictionary.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'text!js-translation.json'\n], function (dict) {\n 'use strict';\n\n return JSON.parse(dict);\n});\n","Magento_CatalogSearch/js/search-terms-log.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'mageUtils'\n], function ($, utils) {\n 'use strict';\n\n return function (data) {\n $.ajax({\n method: 'GET',\n url: data.url,\n data: {\n 'q': utils.getUrlParameters(window.location.href).q\n }\n });\n };\n});\n","Amasty_Rewards/js/guest-highlight.js":"define([\n 'uiComponent',\n 'mage/translate',\n], function (Component, $t) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Amasty_Rewards/guest-highlight',\n captionStartText : $t('You can earn'),\n captionAfterText: '',\n captionRegistrationText: $t('for registration!'),\n captionEndText: '',\n frontend_class: '',\n highlight: []\n },\n\n initObservable: function () {\n this._super().observe([ 'highlight' ]);\n if (this.highlight._latestValue.need_to_change_message === 1) {\n this.captionAfterText = $t('for making a purchase! Available for');\n this.captionRegistrationText = $t('registered');\n this.captionEndText = $t('customers only.');\n }\n\n return this;\n }\n });\n});\n","Amasty_Rewards/js/amreward-points.js":"/*jshint browser:true jquery:true*/\ndefine([\n \"jquery\",\n \"Magento_Ui/js/modal/modal\"\n], function($){\n \"use strict\";\n\n $.widget('mage.amrewardPoints', {\n options: {\n },\n _create: function () {\n this.rewardAmount = $(this.options.rewardAmount);\n\n this.removeReward = $(this.options.removeRewardSelector);\n\n $(this.options.applyButton).on('click', $.proxy(function () {\n this.rewardAmount.attr('data-validate', '{required:true}');\n\n this.removeReward.attr('value', '0');\n $(this.element).validation().submit();\n }, this));\n\n $(this.options.cancelButton).on('click', $.proxy(function () {\n this.rewardAmount.removeAttr('data-validate');\n this.removeReward.attr('value', '1');\n this.element.submit();\n }, this));\n\n if (!this.isGreaterThanMinimumBalance()) {\n this.getMinimumRewardNoteDOM().show();\n this.disableRewardInput();\n\n }\n },\n\n /**\n *\n * @returns {boolean}\n */\n isGreaterThanMinimumBalance: function () {\n var realBalance = this.options.customerBalance;\n\n if (this.options.usedPoints) {\n realBalance += this.options.usedPoints;\n }\n\n return !this.options.minimumBalance || (realBalance >= this.options.minimumBalance);\n },\n\n /**\n * @return void\n */\n disableRewardInput: function() {\n $(this.options.applyButton).prop(\"disabled\", true);\n $(this.options.rewardAmount).prop(\"disabled\", true);\n },\n\n /**\n *\n * @returns {*|jQuery|HTMLElement}\n */\n getMinimumRewardNoteDOM: function() {\n return $(this.options.minimumNoteSelector);\n }\n });\n\n return $.mage.amrewardPoints;\n});\n","Amasty_Rewards/js/action/cancel-reward.js":"/**\n * Customer store credit(balance) application\n */\ndefine([\n 'jquery',\n 'Magento_Checkout/js/model/quote',\n 'Magento_Checkout/js/model/url-builder',\n 'Magento_Checkout/js/model/error-processor',\n 'Amasty_Rewards/js/model/payment/reward-messages',\n 'mage/storage',\n 'Magento_Checkout/js/action/get-payment-information',\n 'Magento_Checkout/js/model/totals',\n 'mage/translate',\n 'Magento_Checkout/js/model/full-screen-loader'\n], function ($, quote, urlBuilder, errorProcessor, messageContainer, storage, getPaymentInformationAction, totals, $t,\n fullScreenLoader\n) {\n 'use strict';\n\n return function (isApplied) {\n var url = urlBuilder.createUrl('/carts/mine/points/delete', {}),\n message = $t('You Canceled Reward.');\n\n messageContainer.clear();\n fullScreenLoader.startLoader();\n\n return storage.delete(\n url,\n false\n ).done(function () {\n var deferred = $.Deferred();\n\n totals.isLoading(true);\n getPaymentInformationAction(deferred);\n $.when(deferred).done(function () {\n isApplied(false);\n totals.isLoading(false);\n fullScreenLoader.stopLoader();\n });\n messageContainer.addSuccessMessage({\n 'message': message\n });\n }).fail(function (response) {\n totals.isLoading(false);\n fullScreenLoader.stopLoader();\n errorProcessor.process(response, messageContainer);\n });\n };\n});","Amasty_Rewards/js/action/add-reward.js":"define([\n 'ko',\n 'jquery',\n 'Magento_Checkout/js/model/quote',\n 'Amasty_Rewards/js/model/resource-url-manager',\n 'Magento_Checkout/js/model/error-processor',\n 'Amasty_Rewards/js/model/payment/reward-messages',\n 'mage/storage',\n 'mage/translate',\n 'Magento_Checkout/js/action/get-payment-information',\n 'Magento_Checkout/js/model/totals',\n 'Magento_Checkout/js/model/full-screen-loader'\n ], function (ko, $, quote, urlManager, errorProcessor, messageContainer,\n storage, $t, getPaymentInformationAction, totals, fullScreenLoader\n ) {\n 'use strict';\n return function (points, isApplied, pointsLeftObs, rateForCurrency, noticeMessage) {\n var quoteId = quote.getQuoteId(),\n url = urlManager.getRewardsUrl(points(), quoteId);\n\n messageContainer.clear();\n fullScreenLoader.startLoader();\n\n return storage.put(\n url,\n {},\n false\n ).done(function (response) {\n var deferred,\n pointsUsed = 0;\n\n if (response) {\n pointsUsed = response[1];\n noticeMessage($t(response[0]));\n $('[data-amrewards-js=\"notice-message\"]').show();\n setTimeout(function () {\n $('[data-amrewards-js=\"notice-message\"]').hide('blind', {}, 500);\n }, 5000);\n\n deferred = $.Deferred();\n\n if (pointsUsed > 0) {\n isApplied(true);\n totals.isLoading(true);\n getPaymentInformationAction(deferred);\n\n $.when(deferred).done(function () {\n points((pointsUsed).toFixed(2));\n pointsLeftObs((pointsLeftObs() - points()).toFixed(2));\n $('#amreward_amount').val(points()).change();\n\n fullScreenLoader.stopLoader();\n totals.isLoading(false);\n });\n }\n\n fullScreenLoader.stopLoader();\n }\n }).fail(function (response) {\n fullScreenLoader.stopLoader();\n totals.isLoading(false);\n errorProcessor.process(response, messageContainer);\n });\n };\n }\n);","Amasty_Rewards/js/view/balance.js":"define([\n 'uiComponent',\n 'Magento_Customer/js/customer-data'\n], function (Component, customerData) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n visible: false,\n balance: 0,\n captionText: false\n },\n\n initObservable: function () {\n this._super().observe('visible balance captionText');\n\n return this;\n },\n\n initialize: function () {\n this._super();\n var rewardsData = customerData.get('rewards');\n\n if (rewardsData().balance) {\n this.balance(rewardsData().balance);\n }\n\n rewardsData.subscribe(function (rewardsData) {\n this.balance(rewardsData.balance);\n }.bind(this));\n\n this.visible(true);\n },\n });\n});\n","Amasty_Rewards/js/view/checkout/payment/rewards.js":"define([\n 'jquery',\n 'underscore',\n 'uiComponent',\n 'Magento_Checkout/js/model/quote',\n 'Amasty_Rewards/js/action/add-reward',\n 'Amasty_Rewards/js/action/cancel-reward',\n 'Amasty_Rewards/vendor/tooltipster/js/tooltipster.min',\n 'Magento_Ui/js/model/messageList',\n 'mage/translate'\n], function (\n $,\n _,\n Component,\n quote,\n setRewardPointAction,\n cancelRewardPointAction,\n tooltipster,\n messageList,\n $t\n) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Amasty_Rewards/checkout/payment/rewards',\n isApplied: false,\n pointsUsed: 0,\n pointsLeft: 0,\n noticeMessage: '',\n minimumPointsValue: 0,\n disableElem: false,\n isRewardsTooltipEnabled: false,\n rewardsTooltipContent: '',\n selectors: {\n tooltipElement: '[data-amrewards-js=\"tooltip\"]'\n }\n },\n\n initObservable: function () {\n this._super();\n this.observe(['pointsUsed', 'pointsLeft', 'isApplied', 'noticeMessage', 'disableElem']);\n\n return this;\n },\n\n /**\n * @return {exports}\n */\n initialize: function () {\n this._super();\n this.isApplied(false);\n\n if (this.pointsUsed() > 0) {\n this.isApplied(true);\n }\n\n if (_.isUndefined(Number.parseFloat)) {\n Number.parseFloat = parseFloat;\n }\n\n if (this.getMinimumPointsValue() > this.pointsLeft() + Number.parseFloat(this.pointsUsed())) {\n this.disableElem(true);\n }\n\n this.initTooltip();\n\n return this;\n },\n\n /**\n * @return {*|Boolean}\n */\n isDisplayed: function () {\n return this.customerId;\n },\n\n /**\n * Coupon code application procedure\n */\n apply: function () {\n if (this.validate()) {\n setRewardPointAction(this.pointsUsed, this.isApplied, this.pointsLeft, this.rateForCurrency, this.noticeMessage);\n }\n },\n\n /**\n * Cancel using coupon\n */\n cancel: function () {\n cancelRewardPointAction(this.isApplied);\n this.pointsLeft((Number.parseFloat(this.pointsLeft()) + Number.parseFloat(this.pointsUsed())).toFixed(2));\n },\n\n /**\n *\n * @return {*}\n */\n getRewardsCount: function () {\n return this.pointsLeft();\n },\n\n /**\n *\n * @return {*}\n */\n getPointsRate: function () {\n return this.pointsRate;\n },\n\n /**\n *\n * @return {*}\n */\n getCurrentCurrency: function () {\n return this.currentCurrencyCode;\n },\n\n /**\n *\n * @return {*}\n */\n getRateForCurrency: function () {\n return this.rateForCurrency;\n },\n\n /**\n * @return {*}\n */\n getMinimumPointsValue: function () {\n return Number.parseFloat(this.minimumPointsValue);\n },\n\n /**\n * @return {Boolean}\n */\n canApply: function () {\n return !(this.disableElem() || this.isApplied());\n },\n\n /**\n * Coupon form validation\n *\n * @returns {Boolean}\n */\n validate: function () {\n var form = '#discount-reward-form',\n valueValid = (this.pointsLeft() - this.pointsUsed() >= 0) && this.pointsUsed() > 0;\n\n if ($(form).validation() && $(form).validation('isValid') && valueValid) {\n return true;\n }\n\n messageList.addErrorMessage({\n message: $t('Points \"' + this.pointsUsed() +'\" not valid.')\n });\n\n return false;\n },\n\n initTooltip: function () {\n var tooltipTrigger = this.isTouchDevice() ? 'click' : 'hover';\n\n if (!this.isRewardsTooltipEnabled) {\n return;\n }\n\n $.async(this.selectors.tooltipElement, function () {\n $(this.selectors.tooltipElement).tooltipster({\n position: 'right',\n contentAsHtml: true,\n interactive: true,\n trigger: tooltipTrigger\n });\n }.bind(this));\n },\n\n isTouchDevice: function () {\n return ('ontouchstart' in window)\n || (navigator.maxTouchPoints > 0)\n || (navigator.msMaxTouchPoints > 0);\n }\n });\n});\n","Amasty_Rewards/js/view/checkout/payment/reward-messages.js":"define([\n 'Magento_Ui/js/view/messages',\n 'Amasty_Rewards/js/model/payment/reward-messages'\n], function (Component, messageContainer) {\n 'use strict';\n\n return Component.extend({\n /** @inheritdoc */\n initialize: function (config) {\n return this._super(config, messageContainer);\n }\n });\n});","Amasty_Rewards/js/model/resource-url-manager.js":"define([\n 'Magento_Customer/js/model/customer',\n 'Magento_Checkout/js/model/url-builder',\n 'mageUtils',\n 'mage/url',\n 'mage/translate'\n ], function (customer, urlBuilder, utils, url, $t) {\n 'use strict';\n\n return {\n\n /**\n * @param {String} points\n * @return {*}\n */\n getRewardsUrl: function (points) {\n var params = {},\n url = {\n 'customer': '/carts/mine/points/' + encodeURIComponent(points)\n };\n\n return this.getUrl(url, params);\n },\n\n /**\n * @return {String}\n */\n getCheckoutMethod: function () {\n return 'customer';\n },\n\n /**\n * Get url for service.\n *\n * @param {*} url\n * @param {*} urlParams\n * @return {String|*}\n */\n getUrl: function (url, urlParams) {\n var finalUrl;\n\n if (utils.isEmpty(url)) {\n return $t('Provided service call does not exist.');\n }\n\n if (!utils.isEmpty(url['default'])) {\n finalUrl = url['default'];\n } else {\n finalUrl = url[this.getCheckoutMethod()];\n }\n\n return urlBuilder.createUrl(finalUrl, urlParams);\n }\n };\n }\n);\n","Amasty_Rewards/js/model/totals/highlight.js":"define([\n 'uiComponent',\n 'Magento_Checkout/js/model/totals',\n 'mage/translate',\n], function (Component, totals, $t) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n template: 'Amasty_Rewards/highlight',\n captionEndText: $t('for completing your purchase!'),\n captionStartText : $t('You can earn'),\n frontend_class: '',\n highlight: []\n },\n\n /**\n * @return {Object}\n */\n initObservable: function () {\n this._super().observe(['highlight']);\n totals.totals.subscribe(this.getHighlightData.bind(this));\n\n return this;\n },\n\n /**\n * @param totals {Object}\n * @return {void}\n */\n getHighlightData: function (totals) {\n let totalsAttributes = totals.extension_attributes;\n\n if (totalsAttributes && totalsAttributes.amasty_rewards_highlight) {\n this.highlight(totalsAttributes.amasty_rewards_highlight);\n } else {\n this.highlight({'visible': false});\n }\n },\n });\n});\n","Amasty_Rewards/js/model/payment/reward-messages.js":"define([\n 'Magento_Ui/js/model/messages'\n], function (Messages) {\n 'use strict';\n\n return new Messages();\n});","Amasty_Rewards/js/model/catalog/highlight-product.js":"define([\n 'jquery',\n 'uiComponent',\n 'mage/translate',\n 'mage/storage',\n], function ($, Component, $t, storage) {\n 'use strict';\n var xhr = null;\n\n return Component.extend({\n defaults: {\n template: 'Amasty_Rewards/highlight',\n captionEndText: $t('for buying this product!'),\n captionStartText : $t('You can earn'),\n productId : 0,\n refreshUrl: false,\n loader: false,\n formSelector: '#product_addtocart_form',\n frontend_class: '',\n highlight: {\n visible: false\n }\n },\n\n initObservable: function () {\n this._super().observe(['highlight', 'loader']);\n this.updateData();\n $(this.formSelector).change(this.updateData.bind(this));\n\n return this;\n },\n\n hide: function () {\n this.highlight({'visible':false});\n\n return this;\n },\n\n updateData: function () {\n if (xhr) {\n xhr.abort();\n }\n this.hide().loader(true);\n\n xhr = storage.post(this.refreshUrl,\n JSON.stringify({\n productId: this.productId,\n attributes: $(this.formSelector).serialize()\n }),\n false\n ).done(function (result) {\n if (result) {\n this.highlight(result);\n }\n }.bind(this)).always(function () {\n this.loader(false);\n xhr = null;\n }.bind(this));\n },\n });\n});\n","Amasty_Rewards/js/model/catalog/highlight-category.js":"define([\n 'jquery',\n 'uiComponent',\n 'mage/translate',\n 'mage/storage',\n], function ($, Component, $t, storage) {\n 'use strict';\n var xhr = {};\n\n return Component.extend({\n defaults: {\n template: 'Amasty_Rewards/highlight-category',\n captionEndText: '',\n captionStartText: $t('Earn'),\n productId: 0,\n refreshUrl: false,\n loader: false,\n formSelector: false,\n frontend_class: '',\n highlight: {\n visible: false\n }\n },\n\n initObservable: function () {\n this._super().observe(['highlight', 'loader']);\n\n if (this.refreshUrl) {\n this.updateData();\n $(this.formSelector).change(this.updateData.bind(this));\n }\n\n return this;\n },\n\n hide: function () {\n this.highlight({'visible': false});\n\n return this;\n },\n\n updateData: function () {\n if (xhr.hasOwnProperty(this.productId)) {\n xhr[this.productId].abort();\n }\n this.hide().loader(true);\n\n xhr[this.productId] = storage.post(this.refreshUrl,\n JSON.stringify({\n productId: this.productId,\n attributes: $(this.formSelector).serialize()\n }),\n false\n ).done(function (result) {\n if (result) {\n this.highlight(result);\n }\n }.bind(this)).always(function () {\n this.loader(false);\n delete xhr[this.productId];\n }.bind(this));\n },\n });\n});\n","Amasty_Rewards/js/model/catalog/guest-highlight-category.js":"define([\n 'jquery',\n 'uiComponent',\n 'mage/translate',\n 'mage/storage',\n], function ($, Component, $t, storage) {\n 'use strict';\n var xhr = {};\n\n return Component.extend({\n defaults: {\n template: 'Amasty_Rewards/guest-highlight',\n captionStartText: $t('You can earn'),\n captionAfterText: '',\n captionRegistrationText: $t('for registration!'),\n captionEndText: '',\n productId: 0,\n refreshUrl: false,\n loader: false,\n formSelector: false,\n frontend_class: '',\n highlight: {\n visible: false\n }\n },\n\n initObservable: function () {\n this._super().observe([ 'highlight', 'loader' ]);\n\n if (this.refreshUrl) {\n this.updateData();\n $(this.formSelector).change(this.updateData.bind(this));\n }\n\n return this;\n },\n\n hide: function () {\n this.highlight({ 'visible': false });\n\n return this;\n },\n\n updateData: function () {\n if (xhr.hasOwnProperty(this.productId)) {\n xhr[this.productId].abort();\n }\n this.hide().loader(true);\n\n xhr[this.productId] = storage.post(this.refreshUrl,\n JSON.stringify({\n page: 3,\n productId: this.productId,\n attributes: $(this.formSelector).serialize()\n }),\n false\n ).done(function (result) {\n if (result) {\n if (result.need_to_change_message === 1) {\n this.captionAfterText = $t('for making a purchase! Available for');\n this.captionRegistrationText = $t('registered');\n this.captionEndText = $t('customers only.');\n }\n this.highlight(result);\n }\n }.bind(this)).always(function () {\n this.loader(false);\n delete xhr[this.productId];\n }.bind(this));\n }\n });\n});\n","Amasty_Rewards/js/model/catalog/guest-highlight-product.js":"define([\n 'jquery',\n 'uiComponent',\n 'mage/translate',\n 'mage/storage',\n], function ($, Component, $t, storage) {\n 'use strict';\n var xhr = null;\n\n return Component.extend({\n defaults: {\n template: 'Amasty_Rewards/guest-highlight',\n captionStartText: $t('You can earn'),\n captionAfterText: '',\n captionRegistrationText: $t('for registration!'),\n captionEndText: '',\n productId: 0,\n refreshUrl: false,\n loader: false,\n formSelector: '#product_addtocart_form',\n frontend_class: '',\n highlight: {\n visible: false\n }\n },\n\n initObservable: function () {\n this._super().observe([ 'highlight', 'loader' ]);\n this.updateData();\n $(this.formSelector).change(this.updateData.bind(this));\n\n return this;\n },\n\n hide: function () {\n this.highlight({ 'visible':false });\n\n return this;\n },\n\n updateData: function () {\n if (xhr) {\n xhr.abort();\n }\n this.hide().loader(true);\n\n xhr = storage.post(this.refreshUrl,\n JSON.stringify({\n page: 0,\n productId: this.productId,\n attributes: $(this.formSelector).serialize()\n }),\n false\n ).done(function (result) {\n if (result) {\n if (result.need_to_change_message === 1) {\n this.captionAfterText = $t('for making a purchase! Available for');\n this.captionRegistrationText = $t('registered');\n this.captionEndText = $t('customers only.');\n }\n this.highlight(result);\n }\n }.bind(this)).always(function () {\n this.loader(false);\n xhr = null;\n }.bind(this));\n }\n });\n});\n","Amasty_Rewards/vendor/tooltipster/js/tooltipster.js":"/**\n * tooltipster http://calebjacob.github.io/tooltipster/\n * A rockin' custom tooltip jQuery plugin\n * Developed by Caleb Jacob and Louis Ameline\n * MIT license\n */\n(function (root, factory) {\n if (typeof define === 'function' && define.amd) {\n // AMD. Register as an anonymous module unless amdModuleId is set\n define([\"jquery\"], function (a0) {\n return (factory(a0));\n });\n } else if (typeof exports === 'object') {\n // Node. Does not work with strict CommonJS, but\n // only CommonJS-like environments that support module.exports,\n // like Node.\n module.exports = factory(require(\"jquery\"));\n } else {\n factory(jQuery);\n }\n}(this, function ($) {\n\n// This file will be UMDified by a build task.\n\nvar defaults = {\n\t\tanimation: 'fade',\n\t\tanimationDuration: 350,\n\t\tcontent: null,\n\t\tcontentAsHTML: false,\n\t\tcontentCloning: false,\n\t\tdebug: true,\n\t\tdelay: 300,\n\t\tdelayTouch: [300, 500],\n\t\tfunctionInit: null,\n\t\tfunctionBefore: null,\n\t\tfunctionReady: null,\n\t\tfunctionAfter: null,\n\t\tfunctionFormat: null,\n\t\tIEmin: 6,\n\t\tinteractive: false,\n\t\tmultiple: false,\n\t\t// will default to document.body, or must be an element positioned at (0, 0)\n\t\t// in the document, typically like the very top views of an app.\n\t\tparent: null,\n\t\tplugins: ['sideTip'],\n\t\trepositionOnScroll: false,\n\t\trestoration: 'none',\n\t\tselfDestruction: true,\n\t\ttheme: [],\n\t\ttimer: 0,\n\t\ttrackerInterval: 500,\n\t\ttrackOrigin: false,\n\t\ttrackTooltip: false,\n\t\ttrigger: 'hover',\n\t\ttriggerClose: {\n\t\t\tclick: false,\n\t\t\tmouseleave: false,\n\t\t\toriginClick: false,\n\t\t\tscroll: false,\n\t\t\ttap: false,\n\t\t\ttouchleave: false\n\t\t},\n\t\ttriggerOpen: {\n\t\t\tclick: false,\n\t\t\tmouseenter: false,\n\t\t\ttap: false,\n\t\t\ttouchstart: false\n\t\t},\n\t\tupdateAnimation: 'rotate',\n\t\tzIndex: 9999999,\n styles: {\n backgroundColor: '',\n textColor: ''\n }\n\t},\n\t// we'll avoid using the 'window' global as a good practice but npm's\n\t// jquery@<2.1.0 package actually requires a 'window' global, so not sure\n\t// it's useful at all\n\twin = (typeof window != 'undefined') ? window : null,\n\t// env will be proxied by the core for plugins to have access its properties\n\tenv = {\n\t\t// detect if this device can trigger touch events. Better have a false\n\t\t// positive (unused listeners, that's ok) than a false negative.\n\t\t// https://github.com/Modernizr/Modernizr/blob/master/feature-detects/touchevents.js\n\t\t// http://stackoverflow.com/questions/4817029/whats-the-best-way-to-detect-a-touch-screen-device-using-javascript\n\t\thasTouchCapability: !!(\n\t\t\twin\n\t\t\t&&\t(\t'ontouchstart' in win\n\t\t\t\t||\t(win.DocumentTouch && win.document instanceof win.DocumentTouch)\n\t\t\t\t||\twin.navigator.maxTouchPoints\n\t\t\t)\n\t\t),\n\t\thasTransitions: transitionSupport(),\n\t\tIE: false,\n\t\t// don't set manually, it will be updated by a build task after the manifest\n\t\tsemVer: '4.2.8',\n\t\twindow: win\n\t},\n\tcore = function() {\n\n\t\t// core variables\n\n\t\t// the core emitters\n\t\tthis.__$emitterPrivate = $({});\n\t\tthis.__$emitterPublic = $({});\n\t\tthis.__instancesLatestArr = [];\n\t\t// collects plugin constructors\n\t\tthis.__plugins = {};\n\t\t// proxy env variables for plugins who might use them\n\t\tthis._env = env;\n\t};\n\n// core methods\ncore.prototype = {\n\n\t/**\n\t * A function to proxy the public methods of an object onto another\n\t *\n\t * @param {object} constructor The constructor to bridge\n\t * @param {object} obj The object that will get new methods (an instance or the core)\n\t * @param {string} pluginName A plugin name for the console log message\n\t * @return {core}\n\t * @private\n\t */\n\t__bridge: function(constructor, obj, pluginName) {\n\n\t\t// if it's not already bridged\n\t\tif (!obj[pluginName]) {\n\n\t\t\tvar fn = function() {};\n\t\t\tfn.prototype = constructor;\n\n\t\t\tvar pluginInstance = new fn();\n\n\t\t\t// the _init method has to exist in instance constructors but might be missing\n\t\t\t// in core constructors\n\t\t\tif (pluginInstance.__init) {\n\t\t\t\tpluginInstance.__init(obj);\n\t\t\t}\n\n\t\t\t$.each(constructor, function(methodName, fn) {\n\n\t\t\t\t// don't proxy \"private\" methods, only \"protected\" and public ones\n\t\t\t\tif (methodName.indexOf('__') != 0) {\n\n\t\t\t\t\t// if the method does not exist yet\n\t\t\t\t\tif (!obj[methodName]) {\n\n\t\t\t\t\t\tobj[methodName] = function() {\n\t\t\t\t\t\t\treturn pluginInstance[methodName].apply(pluginInstance, Array.prototype.slice.apply(arguments));\n\t\t\t\t\t\t};\n\n\t\t\t\t\t\t// remember to which plugin this method corresponds (several plugins may\n\t\t\t\t\t\t// have methods of the same name, we need to be sure)\n\t\t\t\t\t\tobj[methodName].bridged = pluginInstance;\n\t\t\t\t\t}\n\t\t\t\t\telse if (defaults.debug) {\n\n\t\t\t\t\t\tconsole.log('The '+ methodName +' method of the '+ pluginName\n\t\t\t\t\t\t\t+' plugin conflicts with another plugin or native methods');\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t});\n\n\t\t\tobj[pluginName] = pluginInstance;\n\t\t}\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * For mockup in Node env if need be, for testing purposes\n\t *\n\t * @return {core}\n\t * @private\n\t */\n\t__setWindow: function(window) {\n\t\tenv.window = window;\n\t\treturn this;\n\t},\n\n\t/**\n\t * Returns a ruler, a tool to help measure the size of a tooltip under\n\t * various settings. Meant for plugins\n\t *\n\t * @see Ruler\n\t * @return {object} A Ruler instance\n\t * @protected\n\t */\n\t_getRuler: function($tooltip) {\n\t\treturn new Ruler($tooltip);\n\t},\n\n\t/**\n\t * For internal use by plugins, if needed\n\t *\n\t * @return {core}\n\t * @protected\n\t */\n\t_off: function() {\n\t\tthis.__$emitterPrivate.off.apply(this.__$emitterPrivate, Array.prototype.slice.apply(arguments));\n\t\treturn this;\n\t},\n\n\t/**\n\t * For internal use by plugins, if needed\n\t *\n\t * @return {core}\n\t * @protected\n\t */\n\t_on: function() {\n\t\tthis.__$emitterPrivate.on.apply(this.__$emitterPrivate, Array.prototype.slice.apply(arguments));\n\t\treturn this;\n\t},\n\n\t/**\n\t * For internal use by plugins, if needed\n\t *\n\t * @return {core}\n\t * @protected\n\t */\n\t_one: function() {\n\t\tthis.__$emitterPrivate.one.apply(this.__$emitterPrivate, Array.prototype.slice.apply(arguments));\n\t\treturn this;\n\t},\n\n\t/**\n\t * Returns (getter) or adds (setter) a plugin\n\t *\n\t * @param {string|object} plugin Provide a string (in the full form\n\t * \"namespace.name\") to use as as getter, an object to use as a setter\n\t * @return {object|core}\n\t * @protected\n\t */\n\t_plugin: function(plugin) {\n\n\t\tvar self = this;\n\n\t\t// getter\n\t\tif (typeof plugin == 'string') {\n\n\t\t\tvar pluginName = plugin,\n\t\t\t\tp = null;\n\n\t\t\t// if the namespace is provided, it's easy to search\n\t\t\tif (pluginName.indexOf('.') > 0) {\n\t\t\t\tp = self.__plugins[pluginName];\n\t\t\t}\n\t\t\t// otherwise, return the first name that matches\n\t\t\telse {\n\t\t\t\t$.each(self.__plugins, function(i, plugin) {\n\n\t\t\t\t\tif (plugin.name.substring(plugin.name.length - pluginName.length - 1) == '.'+ pluginName) {\n\t\t\t\t\t\tp = plugin;\n\t\t\t\t\t\treturn false;\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t}\n\n\t\t\treturn p;\n\t\t}\n\t\t// setter\n\t\telse {\n\n\t\t\t// force namespaces\n\t\t\tif (plugin.name.indexOf('.') < 0) {\n\t\t\t\tthrow new Error('Plugins must be namespaced');\n\t\t\t}\n\n\t\t\tself.__plugins[plugin.name] = plugin;\n\n\t\t\t// if the plugin has core features\n\t\t\tif (plugin.core) {\n\n\t\t\t\t// bridge non-private methods onto the core to allow new core methods\n\t\t\t\tself.__bridge(plugin.core, self, plugin.name);\n\t\t\t}\n\n\t\t\treturn this;\n\t\t}\n\t},\n\n\t/**\n\t * Trigger events on the core emitters\n\t *\n\t * @returns {core}\n\t * @protected\n\t */\n\t_trigger: function() {\n\n\t\tvar args = Array.prototype.slice.apply(arguments);\n\n\t\tif (typeof args[0] == 'string') {\n\t\t\targs[0] = { type: args[0] };\n\t\t}\n\n\t\t// note: the order of emitters matters\n\t\tthis.__$emitterPrivate.trigger.apply(this.__$emitterPrivate, args);\n\t\tthis.__$emitterPublic.trigger.apply(this.__$emitterPublic, args);\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * Returns instances of all tooltips in the page or an a given element\n\t *\n\t * @param {string|HTML object collection} selector optional Use this\n\t * parameter to restrict the set of objects that will be inspected\n\t * for the retrieval of instances. By default, all instances in the\n\t * page are returned.\n\t * @return {array} An array of instance objects\n\t * @public\n\t */\n\tinstances: function(selector) {\n\n\t\tvar instances = [],\n\t\t\tsel = selector || '.tooltipstered';\n\n\t\t$(sel).each(function() {\n\n\t\t\tvar $this = $(this),\n\t\t\t\tns = $this.data('tooltipster-ns');\n\n\t\t\tif (ns) {\n\n\t\t\t\t$.each(ns, function(i, namespace) {\n\t\t\t\t\tinstances.push($this.data(namespace));\n\t\t\t\t});\n\t\t\t}\n\t\t});\n\n\t\treturn instances;\n\t},\n\n\t/**\n\t * Returns the Tooltipster objects generated by the last initializing call\n\t *\n\t * @return {array} An array of instance objects\n\t * @public\n\t */\n\tinstancesLatest: function() {\n\t\treturn this.__instancesLatestArr;\n\t},\n\n\t/**\n\t * For public use only, not to be used by plugins (use ::_off() instead)\n\t *\n\t * @return {core}\n\t * @public\n\t */\n\toff: function() {\n\t\tthis.__$emitterPublic.off.apply(this.__$emitterPublic, Array.prototype.slice.apply(arguments));\n\t\treturn this;\n\t},\n\n\t/**\n\t * For public use only, not to be used by plugins (use ::_on() instead)\n\t *\n\t * @return {core}\n\t * @public\n\t */\n\ton: function() {\n\t\tthis.__$emitterPublic.on.apply(this.__$emitterPublic, Array.prototype.slice.apply(arguments));\n\t\treturn this;\n\t},\n\n\t/**\n\t * For public use only, not to be used by plugins (use ::_one() instead)\n\t *\n\t * @return {core}\n\t * @public\n\t */\n\tone: function() {\n\t\tthis.__$emitterPublic.one.apply(this.__$emitterPublic, Array.prototype.slice.apply(arguments));\n\t\treturn this;\n\t},\n\n\t/**\n\t * Returns all HTML elements which have one or more tooltips\n\t *\n\t * @param {string} selector optional Use this to restrict the results\n\t * to the descendants of an element\n\t * @return {array} An array of HTML elements\n\t * @public\n\t */\n\torigins: function(selector) {\n\n\t\tvar sel = selector ?\n\t\t\tselector +' ' :\n\t\t\t'';\n\n\t\treturn $(sel +'.tooltipstered').toArray();\n\t},\n\n\t/**\n\t * Change default options for all future instances\n\t *\n\t * @param {object} d The options that should be made defaults\n\t * @return {core}\n\t * @public\n\t */\n\tsetDefaults: function(d) {\n\t\t$.extend(defaults, d);\n\t\treturn this;\n\t},\n\n\t/**\n\t * For users to trigger their handlers on the public emitter\n\t *\n\t * @returns {core}\n\t * @public\n\t */\n\ttriggerHandler: function() {\n\t\tthis.__$emitterPublic.triggerHandler.apply(this.__$emitterPublic, Array.prototype.slice.apply(arguments));\n\t\treturn this;\n\t}\n};\n\n// $.tooltipster will be used to call core methods\n$.tooltipster = new core();\n\n// the Tooltipster instance class (mind the capital T)\n$.Tooltipster = function(element, options) {\n\n\t// list of instance variables\n\n\t// stack of custom callbacks provided as parameters to API methods\n\tthis.__callbacks = {\n\t\tclose: [],\n\t\topen: []\n\t};\n\t// the schedule time of DOM removal\n\tthis.__closingTime;\n\t// this will be the user content shown in the tooltip. A capital \"C\" is used\n\t// because there is also a method called content()\n\tthis.__Content;\n\t// for the size tracker\n\tthis.__contentBcr;\n\t// to disable the tooltip after destruction\n\tthis.__destroyed = false;\n\t// we can't emit directly on the instance because if a method with the same\n\t// name as the event exists, it will be called by jQuery. Se we use a plain\n\t// object as emitter. This emitter is for internal use by plugins,\n\t// if needed.\n\tthis.__$emitterPrivate = $({});\n\t// this emitter is for the user to listen to events without risking to mess\n\t// with our internal listeners\n\tthis.__$emitterPublic = $({});\n\tthis.__enabled = true;\n\t// the reference to the gc interval\n\tthis.__garbageCollector;\n\t// various position and size data recomputed before each repositioning\n\tthis.__Geometry;\n\t// the tooltip position, saved after each repositioning by a plugin\n\tthis.__lastPosition;\n\t// a unique namespace per instance\n\tthis.__namespace = 'tooltipster-'+ Math.round(Math.random()*1000000);\n\tthis.__options;\n\t// will be used to support origins in scrollable areas\n\tthis.__$originParents;\n\tthis.__pointerIsOverOrigin = false;\n\t// to remove themes if needed\n\tthis.__previousThemes = [];\n\t// the state can be either: appearing, stable, disappearing, closed\n\tthis.__state = 'closed';\n\t// timeout references\n\tthis.__timeouts = {\n\t\tclose: [],\n\t\topen: null\n\t};\n\t// store touch events to be able to detect emulated mouse events\n\tthis.__touchEvents = [];\n\t// the reference to the tracker interval\n\tthis.__tracker = null;\n\t// the element to which this tooltip is associated\n\tthis._$origin;\n\t// this will be the tooltip element (jQuery wrapped HTML element).\n\t// It's the job of a plugin to create it and append it to the DOM\n\tthis._$tooltip;\n\n\t// launch\n\tthis.__init(element, options);\n};\n\n$.Tooltipster.prototype = {\n\n\t/**\n\t * @param origin\n\t * @param options\n\t * @private\n\t */\n\t__init: function(origin, options) {\n\n\t\tvar self = this;\n\n\t\tself._$origin = $(origin);\n\t\tself.__options = $.extend(true, {}, defaults, options);\n\n\t\t// some options may need to be reformatted\n\t\tself.__optionsFormat();\n\n\t\t// don't run on old IE if asked no to\n\t\tif (\t!env.IE\n\t\t\t||\tenv.IE >= self.__options.IEmin\n\t\t) {\n\n\t\t\t// note: the content is null (empty) by default and can stay that\n\t\t\t// way if the plugin remains initialized but not fed any content. The\n\t\t\t// tooltip will just not appear.\n\n\t\t\t// let's save the initial value of the title attribute for later\n\t\t\t// restoration if need be.\n\t\t\tvar initialTitle = null;\n\n\t\t\t// it will already have been saved in case of multiple tooltips\n\t\t\tif (self._$origin.data('tooltipster-initialTitle') === undefined) {\n\n\t\t\t\tinitialTitle = self._$origin.attr('title');\n\n\t\t\t\t// we do not want initialTitle to be \"undefined\" because\n\t\t\t\t// of how jQuery's .data() method works\n\t\t\t\tif (initialTitle === undefined) initialTitle = null;\n\n\t\t\t\tself._$origin.data('tooltipster-initialTitle', initialTitle);\n\t\t\t}\n\n\t\t\t// If content is provided in the options, it has precedence over the\n\t\t\t// title attribute.\n\t\t\t// Note: an empty string is considered content, only 'null' represents\n\t\t\t// the absence of content.\n\t\t\t// Also, an existing title=\"\" attribute will result in an empty string\n\t\t\t// content\n\t\t\tif (self.__options.content !== null) {\n\t\t\t\tself.__contentSet(self.__options.content);\n\t\t\t}\n\t\t\telse {\n\n\t\t\t\tvar selector = self._$origin.attr('data-tooltip-content'),\n\t\t\t\t\t$el;\n\n\t\t\t\tif (selector){\n\t\t\t\t\t$el = $(selector);\n\t\t\t\t}\n\n\t\t\t\tif ($el && $el[0]) {\n\t\t\t\t\tself.__contentSet($el.first());\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tself.__contentSet(initialTitle);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tself._$origin\n\t\t\t\t// strip the title off of the element to prevent the default tooltips\n\t\t\t\t// from popping up\n\t\t\t\t.removeAttr('title')\n\t\t\t\t// to be able to find all instances on the page later (upon window\n\t\t\t\t// events in particular)\n\t\t\t\t.addClass('tooltipstered');\n\n\t\t\t// set listeners on the origin\n\t\t\tself.__prepareOrigin();\n\n\t\t\t// set the garbage collector\n\t\t\tself.__prepareGC();\n\n\t\t\t// init plugins\n\t\t\t$.each(self.__options.plugins, function(i, pluginName) {\n\t\t\t\tself._plug(pluginName);\n\t\t\t});\n\n\t\t\t// to detect swiping\n\t\t\tif (env.hasTouchCapability) {\n\t\t\t\t$(env.window.document.body).on('touchmove.'+ self.__namespace +'-triggerOpen', function(event) {\n\t\t\t\t\tself._touchRecordEvent(event);\n\t\t\t\t});\n\t\t\t}\n\n\t\t\tself\n\t\t\t\t// prepare the tooltip when it gets created. This event must\n\t\t\t\t// be fired by a plugin\n\t\t\t\t._on('created', function() {\n\t\t\t\t\tself.__prepareTooltip();\n\t\t\t\t})\n\t\t\t\t// save position information when it's sent by a plugin\n\t\t\t\t._on('repositioned', function(e) {\n\t\t\t\t\tself.__lastPosition = e.position;\n\t\t\t\t});\n\t\t}\n\t\telse {\n\t\t\tself.__options.disabled = true;\n\t\t}\n\t},\n\n\t/**\n\t * Insert the content into the appropriate HTML element of the tooltip\n\t *\n\t * @returns {self}\n\t * @private\n\t */\n\t__contentInsert: function() {\n\n\t\tvar self = this,\n\t\t\t$el = self._$tooltip.find('.tooltipster-content'),\n\t\t\tformattedContent = self.__Content,\n\t\t\tformat = function(content) {\n\t\t\t\tformattedContent = content;\n\t\t\t};\n\n\t\tself._trigger({\n\t\t\ttype: 'format',\n\t\t\tcontent: self.__Content,\n\t\t\tformat: format\n\t\t});\n\n\t\tif (self.__options.functionFormat) {\n\n\t\t\tformattedContent = self.__options.functionFormat.call(\n\t\t\t\tself,\n\t\t\t\tself,\n\t\t\t\t{ origin: self._$origin[0] },\n\t\t\t\tself.__Content\n\t\t\t);\n\t\t}\n\n\t\tif (typeof formattedContent === 'string' && !self.__options.contentAsHTML) {\n\t\t\t$el.text(formattedContent);\n\t\t}\n\t\telse {\n\t\t\t$el\n\t\t\t\t.empty()\n\t\t\t\t.append(formattedContent);\n\t\t}\n\n\t\treturn self;\n\t},\n\n\t/**\n\t * Save the content, cloning it beforehand if need be\n\t *\n\t * @param content\n\t * @returns {self}\n\t * @private\n\t */\n\t__contentSet: function(content) {\n\n\t\t// clone if asked. Cloning the object makes sure that each instance has its\n\t\t// own version of the content (in case a same object were provided for several\n\t\t// instances)\n\t\t// reminder: typeof null === object\n\t\tif (content instanceof $ && this.__options.contentCloning) {\n\t\t\tcontent = content.clone(true);\n\t\t}\n\n\t\tthis.__Content = content;\n\n\t\tthis._trigger({\n\t\t\ttype: 'updated',\n\t\t\tcontent: content\n\t\t});\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * Error message about a method call made after destruction\n\t *\n\t * @private\n\t */\n\t__destroyError: function() {\n\t\tthrow new Error('This tooltip has been destroyed and cannot execute your method call.');\n\t},\n\n\t/**\n\t * Gather all information about dimensions and available space,\n\t * called before every repositioning\n\t *\n\t * @private\n\t * @returns {object}\n\t */\n\t__geometry: function() {\n\n\t\tvar\tself = this,\n\t\t\t$target = self._$origin,\n\t\t\toriginIsArea = self._$origin.is('area');\n\n\t\t// if this._$origin is a map area, the target we'll need\n\t\t// the dimensions of is actually the image using the map,\n\t\t// not the area itself\n\t\tif (originIsArea) {\n\n\t\t\tvar mapName = self._$origin.parent().attr('name');\n\n\t\t\t$target = $('img[usemap=\"#'+ mapName +'\"]');\n\t\t}\n\n\t\tvar bcr = $target[0].getBoundingClientRect(),\n\t\t\t$document = $(env.window.document),\n\t\t\t$window = $(env.window),\n\t\t\t$parent = $target,\n\t\t\t// some useful properties of important elements\n\t\t\tgeo = {\n\t\t\t\t// available space for the tooltip, see down below\n\t\t\t\tavailable: {\n\t\t\t\t\tdocument: null,\n\t\t\t\t\twindow: null\n\t\t\t\t},\n\t\t\t\tdocument: {\n\t\t\t\t\tsize: {\n\t\t\t\t\t\theight: $document.height(),\n\t\t\t\t\t\twidth: $document.width()\n\t\t\t\t\t}\n\t\t\t\t},\n\t\t\t\twindow: {\n\t\t\t\t\tscroll: {\n\t\t\t\t\t\t// the second ones are for IE compatibility\n\t\t\t\t\t\tleft: env.window.scrollX || env.window.document.documentElement.scrollLeft,\n\t\t\t\t\t\ttop: env.window.scrollY || env.window.document.documentElement.scrollTop\n\t\t\t\t\t},\n\t\t\t\t\tsize: {\n\t\t\t\t\t\theight: $window.height(),\n\t\t\t\t\t\twidth: $window.width()\n\t\t\t\t\t}\n\t\t\t\t},\n\t\t\t\torigin: {\n\t\t\t\t\t// the origin has a fixed lineage if itself or one of its\n\t\t\t\t\t// ancestors has a fixed position\n\t\t\t\t\tfixedLineage: false,\n\t\t\t\t\t// relative to the document\n\t\t\t\t\toffset: {},\n\t\t\t\t\tsize: {\n\t\t\t\t\t\theight: bcr.bottom - bcr.top,\n\t\t\t\t\t\twidth: bcr.right - bcr.left\n\t\t\t\t\t},\n\t\t\t\t\tusemapImage: originIsArea ? $target[0] : null,\n\t\t\t\t\t// relative to the window\n\t\t\t\t\twindowOffset: {\n\t\t\t\t\t\tbottom: bcr.bottom,\n\t\t\t\t\t\tleft: bcr.left,\n\t\t\t\t\t\tright: bcr.right,\n\t\t\t\t\t\ttop: bcr.top\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t},\n\t\t\tgeoFixed = false;\n\n\t\t// if the element is a map area, some properties may need\n\t\t// to be recalculated\n\t\tif (originIsArea) {\n\n\t\t\tvar shape = self._$origin.attr('shape'),\n\t\t\t\tcoords = self._$origin.attr('coords');\n\n\t\t\tif (coords) {\n\n\t\t\t\tcoords = coords.split(',');\n\n\t\t\t\t$.map(coords, function(val, i) {\n\t\t\t\t\tcoords[i] = parseInt(val);\n\t\t\t\t});\n\t\t\t}\n\n\t\t\t// if the image itself is the area, nothing more to do\n\t\t\tif (shape != 'default') {\n\n\t\t\t\tswitch(shape) {\n\n\t\t\t\t\tcase 'circle':\n\n\t\t\t\t\t\tvar circleCenterLeft = coords[0],\n\t\t\t\t\t\t\tcircleCenterTop = coords[1],\n\t\t\t\t\t\t\tcircleRadius = coords[2],\n\t\t\t\t\t\t\tareaTopOffset = circleCenterTop - circleRadius,\n\t\t\t\t\t\t\tareaLeftOffset = circleCenterLeft - circleRadius;\n\n\t\t\t\t\t\tgeo.origin.size.height = circleRadius * 2;\n\t\t\t\t\t\tgeo.origin.size.width = geo.origin.size.height;\n\n\t\t\t\t\t\tgeo.origin.windowOffset.left += areaLeftOffset;\n\t\t\t\t\t\tgeo.origin.windowOffset.top += areaTopOffset;\n\n\t\t\t\t\t\tbreak;\n\n\t\t\t\t\tcase 'rect':\n\n\t\t\t\t\t\tvar areaLeft = coords[0],\n\t\t\t\t\t\t\tareaTop = coords[1],\n\t\t\t\t\t\t\tareaRight = coords[2],\n\t\t\t\t\t\t\tareaBottom = coords[3];\n\n\t\t\t\t\t\tgeo.origin.size.height = areaBottom - areaTop;\n\t\t\t\t\t\tgeo.origin.size.width = areaRight - areaLeft;\n\n\t\t\t\t\t\tgeo.origin.windowOffset.left += areaLeft;\n\t\t\t\t\t\tgeo.origin.windowOffset.top += areaTop;\n\n\t\t\t\t\t\tbreak;\n\n\t\t\t\t\tcase 'poly':\n\n\t\t\t\t\t\tvar areaSmallestX = 0,\n\t\t\t\t\t\t\tareaSmallestY = 0,\n\t\t\t\t\t\t\tareaGreatestX = 0,\n\t\t\t\t\t\t\tareaGreatestY = 0,\n\t\t\t\t\t\t\tarrayAlternate = 'even';\n\n\t\t\t\t\t\tfor (var i = 0; i < coords.length; i++) {\n\n\t\t\t\t\t\t\tvar areaNumber = coords[i];\n\n\t\t\t\t\t\t\tif (arrayAlternate == 'even') {\n\n\t\t\t\t\t\t\t\tif (areaNumber > areaGreatestX) {\n\n\t\t\t\t\t\t\t\t\tareaGreatestX = areaNumber;\n\n\t\t\t\t\t\t\t\t\tif (i === 0) {\n\t\t\t\t\t\t\t\t\t\tareaSmallestX = areaGreatestX;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\tif (areaNumber < areaSmallestX) {\n\t\t\t\t\t\t\t\t\tareaSmallestX = areaNumber;\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\tarrayAlternate = 'odd';\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\tif (areaNumber > areaGreatestY) {\n\n\t\t\t\t\t\t\t\t\tareaGreatestY = areaNumber;\n\n\t\t\t\t\t\t\t\t\tif (i == 1) {\n\t\t\t\t\t\t\t\t\t\tareaSmallestY = areaGreatestY;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\tif (areaNumber < areaSmallestY) {\n\t\t\t\t\t\t\t\t\tareaSmallestY = areaNumber;\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\tarrayAlternate = 'even';\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tgeo.origin.size.height = areaGreatestY - areaSmallestY;\n\t\t\t\t\t\tgeo.origin.size.width = areaGreatestX - areaSmallestX;\n\n\t\t\t\t\t\tgeo.origin.windowOffset.left += areaSmallestX;\n\t\t\t\t\t\tgeo.origin.windowOffset.top += areaSmallestY;\n\n\t\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// user callback through an event\n\t\tvar edit = function(r) {\n\t\t\tgeo.origin.size.height = r.height,\n\t\t\t\tgeo.origin.windowOffset.left = r.left,\n\t\t\t\tgeo.origin.windowOffset.top = r.top,\n\t\t\t\tgeo.origin.size.width = r.width\n\t\t};\n\n\t\tself._trigger({\n\t\t\ttype: 'geometry',\n\t\t\tedit: edit,\n\t\t\tgeometry: {\n\t\t\t\theight: geo.origin.size.height,\n\t\t\t\tleft: geo.origin.windowOffset.left,\n\t\t\t\ttop: geo.origin.windowOffset.top,\n\t\t\t\twidth: geo.origin.size.width\n\t\t\t}\n\t\t});\n\n\t\t// calculate the remaining properties with what we got\n\n\t\tgeo.origin.windowOffset.right = geo.origin.windowOffset.left + geo.origin.size.width;\n\t\tgeo.origin.windowOffset.bottom = geo.origin.windowOffset.top + geo.origin.size.height;\n\n\t\tgeo.origin.offset.left = geo.origin.windowOffset.left + geo.window.scroll.left;\n\t\tgeo.origin.offset.top = geo.origin.windowOffset.top + geo.window.scroll.top;\n\t\tgeo.origin.offset.bottom = geo.origin.offset.top + geo.origin.size.height;\n\t\tgeo.origin.offset.right = geo.origin.offset.left + geo.origin.size.width;\n\n\t\t// the space that is available to display the tooltip relatively to the document\n\t\tgeo.available.document = {\n\t\t\tbottom: {\n\t\t\t\theight: geo.document.size.height - geo.origin.offset.bottom,\n\t\t\t\twidth: geo.document.size.width\n\t\t\t},\n\t\t\tleft: {\n\t\t\t\theight: geo.document.size.height,\n\t\t\t\twidth: geo.origin.offset.left\n\t\t\t},\n\t\t\tright: {\n\t\t\t\theight: geo.document.size.height,\n\t\t\t\twidth: geo.document.size.width - geo.origin.offset.right\n\t\t\t},\n\t\t\ttop: {\n\t\t\t\theight: geo.origin.offset.top,\n\t\t\t\twidth: geo.document.size.width\n\t\t\t}\n\t\t};\n\n\t\t// the space that is available to display the tooltip relatively to the viewport\n\t\t// (the resulting values may be negative if the origin overflows the viewport)\n\t\tgeo.available.window = {\n\t\t\tbottom: {\n\t\t\t\t// the inner max is here to make sure the available height is no bigger\n\t\t\t\t// than the viewport height (when the origin is off screen at the top).\n\t\t\t\t// The outer max just makes sure that the height is not negative (when\n\t\t\t\t// the origin overflows at the bottom).\n\t\t\t\theight: Math.max(geo.window.size.height - Math.max(geo.origin.windowOffset.bottom, 0), 0),\n\t\t\t\twidth: geo.window.size.width\n\t\t\t},\n\t\t\tleft: {\n\t\t\t\theight: geo.window.size.height,\n\t\t\t\twidth: Math.max(geo.origin.windowOffset.left, 0)\n\t\t\t},\n\t\t\tright: {\n\t\t\t\theight: geo.window.size.height,\n\t\t\t\twidth: Math.max(geo.window.size.width - Math.max(geo.origin.windowOffset.right, 0), 0)\n\t\t\t},\n\t\t\ttop: {\n\t\t\t\theight: Math.max(geo.origin.windowOffset.top, 0),\n\t\t\t\twidth: geo.window.size.width\n\t\t\t}\n\t\t};\n\n\t\twhile ($parent[0].tagName.toLowerCase() != 'html') {\n\n\t\t\tif ($parent.css('position') == 'fixed') {\n\t\t\t\tgeo.origin.fixedLineage = true;\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\t$parent = $parent.parent();\n\t\t}\n\n\t\treturn geo;\n\t},\n\n\t/**\n\t * Some options may need to be formated before being used\n\t *\n\t * @returns {self}\n\t * @private\n\t */\n\t__optionsFormat: function() {\n\n\t\tif (typeof this.__options.animationDuration == 'number') {\n\t\t\tthis.__options.animationDuration = [this.__options.animationDuration, this.__options.animationDuration];\n\t\t}\n\n\t\tif (typeof this.__options.delay == 'number') {\n\t\t\tthis.__options.delay = [this.__options.delay, this.__options.delay];\n\t\t}\n\n\t\tif (typeof this.__options.delayTouch == 'number') {\n\t\t\tthis.__options.delayTouch = [this.__options.delayTouch, this.__options.delayTouch];\n\t\t}\n\n\t\tif (typeof this.__options.theme == 'string') {\n\t\t\tthis.__options.theme = [this.__options.theme];\n\t\t}\n\n\t\t// determine the future parent\n\t\tif (this.__options.parent === null) {\n\t\t\tthis.__options.parent = $(env.window.document.body);\n\t\t}\n\t\telse if (typeof this.__options.parent == 'string') {\n\t\t\tthis.__options.parent = $(this.__options.parent);\n\t\t}\n\n\t\tif (this.__options.trigger == 'hover') {\n\n\t\t\tthis.__options.triggerOpen = {\n\t\t\t\tmouseenter: true,\n\t\t\t\ttouchstart: true\n\t\t\t};\n\n\t\t\tthis.__options.triggerClose = {\n\t\t\t\tmouseleave: true,\n\t\t\t\toriginClick: true,\n\t\t\t\ttouchleave: true\n\t\t\t};\n\t\t}\n\t\telse if (this.__options.trigger == 'click') {\n\n\t\t\tthis.__options.triggerOpen = {\n\t\t\t\tclick: true,\n\t\t\t\ttap: true\n\t\t\t};\n\n\t\t\tthis.__options.triggerClose = {\n\t\t\t\tclick: true,\n\t\t\t\ttap: true\n\t\t\t};\n\t\t}\n\n\t\t// for the plugins\n\t\tthis._trigger('options');\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * Schedules or cancels the garbage collector task\n\t *\n\t * @returns {self}\n\t * @private\n\t */\n\t__prepareGC: function() {\n\n\t\tvar self = this;\n\n\t\t// in case the selfDestruction option has been changed by a method call\n\t\tif (self.__options.selfDestruction) {\n\n\t\t\t// the GC task\n\t\t\tself.__garbageCollector = setInterval(function() {\n\n\t\t\t\tvar now = new Date().getTime();\n\n\t\t\t\t// forget the old events\n\t\t\t\tself.__touchEvents = $.grep(self.__touchEvents, function(event, i) {\n\t\t\t\t\t// 1 minute\n\t\t\t\t\treturn now - event.time > 60000;\n\t\t\t\t});\n\n\t\t\t\t// auto-destruct if the origin is gone\n\t\t\t\tif (!bodyContains(self._$origin)) {\n\n\t\t\t\t\tself.close(function(){\n\t\t\t\t\t\tself.destroy();\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t}, 20000);\n\t\t}\n\t\telse {\n\t\t\tclearInterval(self.__garbageCollector);\n\t\t}\n\n\t\treturn self;\n\t},\n\n\t/**\n\t * Sets listeners on the origin if the open triggers require them.\n\t * Unlike the listeners set at opening time, these ones\n\t * remain even when the tooltip is closed. It has been made a\n\t * separate method so it can be called when the triggers are\n\t * changed in the options. Closing is handled in _open()\n\t * because of the bindings that may be needed on the tooltip\n\t * itself\n\t *\n\t * @returns {self}\n\t * @private\n\t */\n\t__prepareOrigin: function() {\n\n\t\tvar self = this;\n\n\t\t// in case we're resetting the triggers\n\t\tself._$origin.off('.'+ self.__namespace +'-triggerOpen');\n\n\t\t// if the device is touch capable, even if only mouse triggers\n\t\t// are asked, we need to listen to touch events to know if the mouse\n\t\t// events are actually emulated (so we can ignore them)\n\t\tif (env.hasTouchCapability) {\n\n\t\t\tself._$origin.on(\n\t\t\t\t'touchstart.'+ self.__namespace +'-triggerOpen ' +\n\t\t\t\t'touchend.'+ self.__namespace +'-triggerOpen ' +\n\t\t\t\t'touchcancel.'+ self.__namespace +'-triggerOpen',\n\t\t\t\tfunction(event){\n\t\t\t\t\tself._touchRecordEvent(event);\n\t\t\t\t}\n\t\t\t);\n\t\t}\n\n\t\t// mouse click and touch tap work the same way\n\t\tif (\tself.__options.triggerOpen.click\n\t\t\t||\t(self.__options.triggerOpen.tap && env.hasTouchCapability)\n\t\t) {\n\n\t\t\tvar eventNames = '';\n\t\t\tif (self.__options.triggerOpen.click) {\n\t\t\t\teventNames += 'click.'+ self.__namespace +'-triggerOpen ';\n\t\t\t}\n\t\t\tif (self.__options.triggerOpen.tap && env.hasTouchCapability) {\n\t\t\t\teventNames += 'touchend.'+ self.__namespace +'-triggerOpen';\n\t\t\t}\n\n\t\t\tself._$origin.on(eventNames, function(event) {\n\t\t\t\tif (self._touchIsMeaningfulEvent(event)) {\n\t\t\t\t\tself._open(event);\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\t// mouseenter and touch start work the same way\n\t\tif (\tself.__options.triggerOpen.mouseenter\n\t\t\t||\t(self.__options.triggerOpen.touchstart && env.hasTouchCapability)\n\t\t) {\n\n\t\t\tvar eventNames = '';\n\t\t\tif (self.__options.triggerOpen.mouseenter) {\n\t\t\t\teventNames += 'mouseenter.'+ self.__namespace +'-triggerOpen ';\n\t\t\t}\n\t\t\tif (self.__options.triggerOpen.touchstart && env.hasTouchCapability) {\n\t\t\t\teventNames += 'touchstart.'+ self.__namespace +'-triggerOpen';\n\t\t\t}\n\n\t\t\tself._$origin.on(eventNames, function(event) {\n\t\t\t\tif (\tself._touchIsTouchEvent(event)\n\t\t\t\t\t||\t!self._touchIsEmulatedEvent(event)\n\t\t\t\t) {\n\t\t\t\t\tself.__pointerIsOverOrigin = true;\n\t\t\t\t\tself._openShortly(event);\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\t// info for the mouseleave/touchleave close triggers when they use a delay\n\t\tif (\tself.__options.triggerClose.mouseleave\n\t\t\t||\t(self.__options.triggerClose.touchleave && env.hasTouchCapability)\n\t\t) {\n\n\t\t\tvar eventNames = '';\n\t\t\tif (self.__options.triggerClose.mouseleave) {\n\t\t\t\teventNames += 'mouseleave.'+ self.__namespace +'-triggerOpen ';\n\t\t\t}\n\t\t\tif (self.__options.triggerClose.touchleave && env.hasTouchCapability) {\n\t\t\t\teventNames += 'touchend.'+ self.__namespace +'-triggerOpen touchcancel.'+ self.__namespace +'-triggerOpen';\n\t\t\t}\n\n\t\t\tself._$origin.on(eventNames, function(event) {\n\n\t\t\t\tif (self._touchIsMeaningfulEvent(event)) {\n\t\t\t\t\tself.__pointerIsOverOrigin = false;\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\treturn self;\n\t},\n\n\t/**\n\t * Do the things that need to be done only once after the tooltip\n\t * HTML element it has been created. It has been made a separate\n\t * method so it can be called when options are changed. Remember\n\t * that the tooltip may actually exist in the DOM before it is\n\t * opened, and present after it has been closed: it's the display\n\t * plugin that takes care of handling it.\n\t *\n\t * @returns {self}\n\t * @private\n\t */\n\t__prepareTooltip: function() {\n\n\t\tvar self = this,\n\t\t\tp = self.__options.interactive ? 'auto' : '';\n\n\t\t// this will be useful to know quickly if the tooltip is in\n\t\t// the DOM or not\n\t\tself._$tooltip\n\t\t\t.attr('id', self.__namespace)\n\t\t\t.css({\n\t\t\t\t// pointer events\n\t\t\t\t'pointer-events': p,\n\t\t\t\tzIndex: self.__options.zIndex\n\t\t\t});\n\n\t\t// themes\n\t\t// remove the old ones and add the new ones\n\t\t$.each(self.__previousThemes, function(i, theme) {\n\t\t\tself._$tooltip.removeClass(theme);\n\t\t});\n\t\t$.each(self.__options.theme, function(i, theme) {\n\t\t\tself._$tooltip.addClass(theme);\n\t\t});\n\n\t\tself.__previousThemes = $.merge([], self.__options.theme);\n\n\t\treturn self;\n\t},\n\n\t/**\n\t * Handles the scroll on any of the parents of the origin (when the\n\t * tooltip is open)\n\t *\n\t * @param {object} event\n\t * @returns {self}\n\t * @private\n\t */\n\t__scrollHandler: function(event) {\n\n\t\tvar self = this;\n\n\t\tif (self.__options.triggerClose.scroll) {\n\t\t\tself._close(event);\n\t\t}\n\t\telse {\n\n\t\t\t// if the origin or tooltip have been removed: do nothing, the tracker will\n\t\t\t// take care of it later\n\t\t\tif (bodyContains(self._$origin) && bodyContains(self._$tooltip)) {\n\n\t\t\t\tvar geo = null;\n\n\t\t\t\t// if the scroll happened on the window\n\t\t\t\tif (event.target === env.window.document) {\n\n\t\t\t\t\t// if the origin has a fixed lineage, window scroll will have no\n\t\t\t\t\t// effect on its position nor on the position of the tooltip\n\t\t\t\t\tif (!self.__Geometry.origin.fixedLineage) {\n\n\t\t\t\t\t\t// we don't need to do anything unless repositionOnScroll is true\n\t\t\t\t\t\t// because the tooltip will already have moved with the window\n\t\t\t\t\t\t// (and of course with the origin)\n\t\t\t\t\t\tif (self.__options.repositionOnScroll) {\n\t\t\t\t\t\t\tself.reposition(event);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t// if the scroll happened on another parent of the tooltip, it means\n\t\t\t\t// that it's in a scrollable area and now needs to have its position\n\t\t\t\t// adjusted or recomputed, depending ont the repositionOnScroll\n\t\t\t\t// option. Also, if the origin is partly hidden due to a parent that\n\t\t\t\t// hides its overflow, we'll just hide (not close) the tooltip.\n\t\t\t\telse {\n\n\t\t\t\t\tgeo = self.__geometry();\n\n\t\t\t\t\tvar overflows = false;\n\n\t\t\t\t\t// a fixed position origin is not affected by the overflow hiding\n\t\t\t\t\t// of a parent\n\t\t\t\t\tif (self._$origin.css('position') != 'fixed') {\n\n\t\t\t\t\t\tself.__$originParents.each(function(i, el) {\n\n\t\t\t\t\t\t\tvar $el = $(el),\n\t\t\t\t\t\t\t\toverflowX = $el.css('overflow-x'),\n\t\t\t\t\t\t\t\toverflowY = $el.css('overflow-y');\n\n\t\t\t\t\t\t\tif (overflowX != 'visible' || overflowY != 'visible') {\n\n\t\t\t\t\t\t\t\tvar bcr = el.getBoundingClientRect();\n\n\t\t\t\t\t\t\t\tif (overflowX != 'visible') {\n\n\t\t\t\t\t\t\t\t\tif (\tgeo.origin.windowOffset.left < bcr.left\n\t\t\t\t\t\t\t\t\t\t||\tgeo.origin.windowOffset.right > bcr.right\n\t\t\t\t\t\t\t\t\t) {\n\t\t\t\t\t\t\t\t\t\toverflows = true;\n\t\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\tif (overflowY != 'visible') {\n\n\t\t\t\t\t\t\t\t\tif (\tgeo.origin.windowOffset.top < bcr.top\n\t\t\t\t\t\t\t\t\t\t||\tgeo.origin.windowOffset.bottom > bcr.bottom\n\t\t\t\t\t\t\t\t\t) {\n\t\t\t\t\t\t\t\t\t\toverflows = true;\n\t\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t// no need to go further if fixed, for the same reason as above\n\t\t\t\t\t\t\tif ($el.css('position') == 'fixed') {\n\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t});\n\t\t\t\t\t}\n\n\t\t\t\t\tif (overflows) {\n\t\t\t\t\t\tself._$tooltip.css('visibility', 'hidden');\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\tself._$tooltip.css('visibility', 'visible');\n\n\t\t\t\t\t\t// reposition\n\t\t\t\t\t\tif (self.__options.repositionOnScroll) {\n\t\t\t\t\t\t\tself.reposition(event);\n\t\t\t\t\t\t}\n\t\t\t\t\t\t// or just adjust offset\n\t\t\t\t\t\telse {\n\n\t\t\t\t\t\t\t// we have to use offset and not windowOffset because this way,\n\t\t\t\t\t\t\t// only the scroll distance of the scrollable areas are taken into\n\t\t\t\t\t\t\t// account (the scrolltop value of the main window must be\n\t\t\t\t\t\t\t// ignored since the tooltip already moves with it)\n\t\t\t\t\t\t\tvar offsetLeft = geo.origin.offset.left - self.__Geometry.origin.offset.left,\n\t\t\t\t\t\t\t\toffsetTop = geo.origin.offset.top - self.__Geometry.origin.offset.top;\n\n\t\t\t\t\t\t\t// add the offset to the position initially computed by the display plugin\n\t\t\t\t\t\t\tself._$tooltip.css({\n\t\t\t\t\t\t\t\tleft: self.__lastPosition.coord.left + offsetLeft,\n\t\t\t\t\t\t\t\ttop: self.__lastPosition.coord.top + offsetTop\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tself._trigger({\n\t\t\t\t\ttype: 'scroll',\n\t\t\t\t\tevent: event,\n\t\t\t\t\tgeo: geo\n\t\t\t\t});\n\t\t\t}\n\t\t}\n\n\t\treturn self;\n\t},\n\n\t/**\n\t * Changes the state of the tooltip\n\t *\n\t * @param {string} state\n\t * @returns {self}\n\t * @private\n\t */\n\t__stateSet: function(state) {\n\n\t\tthis.__state = state;\n\n\t\tthis._trigger({\n\t\t\ttype: 'state',\n\t\t\tstate: state\n\t\t});\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * Clear appearance timeouts\n\t *\n\t * @returns {self}\n\t * @private\n\t */\n\t__timeoutsClear: function() {\n\n\t\t// there is only one possible open timeout: the delayed opening\n\t\t// when the mouseenter/touchstart open triggers are used\n\t\tclearTimeout(this.__timeouts.open);\n\t\tthis.__timeouts.open = null;\n\n\t\t// ... but several close timeouts: the delayed closing when the\n\t\t// mouseleave close trigger is used and the timer option\n\t\t$.each(this.__timeouts.close, function(i, timeout) {\n\t\t\tclearTimeout(timeout);\n\t\t});\n\t\tthis.__timeouts.close = [];\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * Start the tracker that will make checks at regular intervals\n\t *\n\t * @returns {self}\n\t * @private\n\t */\n\t__trackerStart: function() {\n\n\t\tvar self = this,\n\t\t\t$content = self._$tooltip.find('.tooltipster-content');\n\n\t\t// get the initial content size\n\t\tif (self.__options.trackTooltip) {\n\t\t\tself.__contentBcr = $content[0].getBoundingClientRect();\n\t\t}\n\n\t\tself.__tracker = setInterval(function() {\n\n\t\t\t// if the origin or tooltip elements have been removed.\n\t\t\t// Note: we could destroy the instance now if the origin has\n\t\t\t// been removed but we'll leave that task to our garbage collector\n\t\t\tif (!bodyContains(self._$origin) || !bodyContains(self._$tooltip)) {\n\t\t\t\tself._close();\n\t\t\t}\n\t\t\t// if everything is alright\n\t\t\telse {\n\n\t\t\t\t// compare the former and current positions of the origin to reposition\n\t\t\t\t// the tooltip if need be\n\t\t\t\tif (self.__options.trackOrigin) {\n\n\t\t\t\t\tvar g = self.__geometry(),\n\t\t\t\t\t\tidentical = false;\n\n\t\t\t\t\t// compare size first (a change requires repositioning too)\n\t\t\t\t\tif (areEqual(g.origin.size, self.__Geometry.origin.size)) {\n\n\t\t\t\t\t\t// for elements that have a fixed lineage (see __geometry()), we track the\n\t\t\t\t\t\t// top and left properties (relative to window)\n\t\t\t\t\t\tif (self.__Geometry.origin.fixedLineage) {\n\t\t\t\t\t\t\tif (areEqual(g.origin.windowOffset, self.__Geometry.origin.windowOffset)) {\n\t\t\t\t\t\t\t\tidentical = true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\t// otherwise, track total offset (relative to document)\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tif (areEqual(g.origin.offset, self.__Geometry.origin.offset)) {\n\t\t\t\t\t\t\t\tidentical = true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\tif (!identical) {\n\n\t\t\t\t\t\t// close the tooltip when using the mouseleave close trigger\n\t\t\t\t\t\t// (see https://github.com/calebjacob/tooltipster/pull/253)\n\t\t\t\t\t\tif (self.__options.triggerClose.mouseleave) {\n\t\t\t\t\t\t\tself._close();\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tself.reposition();\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tif (self.__options.trackTooltip) {\n\n\t\t\t\t\tvar currentBcr = $content[0].getBoundingClientRect();\n\n\t\t\t\t\tif (\tcurrentBcr.height !== self.__contentBcr.height\n\t\t\t\t\t\t||\tcurrentBcr.width !== self.__contentBcr.width\n\t\t\t\t\t) {\n\t\t\t\t\t\tself.reposition();\n\t\t\t\t\t\tself.__contentBcr = currentBcr;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}, self.__options.trackerInterval);\n\n\t\treturn self;\n\t},\n\n\t/**\n\t * Closes the tooltip (after the closing delay)\n\t *\n\t * @param event\n\t * @param callback\n\t * @param force Set to true to override a potential refusal of the user's function\n\t * @returns {self}\n\t * @protected\n\t */\n\t_close: function(event, callback, force) {\n\n\t\tvar self = this,\n\t\t\tok = true;\n\n\t\tself._trigger({\n\t\t\ttype: 'close',\n\t\t\tevent: event,\n\t\t\tstop: function() {\n\t\t\t\tok = false;\n\t\t\t}\n\t\t});\n\n\t\t// a destroying tooltip (force == true) may not refuse to close\n\t\tif (ok || force) {\n\n\t\t\t// save the method custom callback and cancel any open method custom callbacks\n\t\t\tif (callback) self.__callbacks.close.push(callback);\n\t\t\tself.__callbacks.open = [];\n\n\t\t\t// clear open/close timeouts\n\t\t\tself.__timeoutsClear();\n\n\t\t\tvar finishCallbacks = function() {\n\n\t\t\t\t// trigger any close method custom callbacks and reset them\n\t\t\t\t$.each(self.__callbacks.close, function(i,c) {\n\t\t\t\t\tc.call(self, self, {\n\t\t\t\t\t\tevent: event,\n\t\t\t\t\t\torigin: self._$origin[0]\n\t\t\t\t\t});\n\t\t\t\t});\n\n\t\t\t\tself.__callbacks.close = [];\n\t\t\t};\n\n\t\t\tif (self.__state != 'closed') {\n\n\t\t\t\tvar necessary = true,\n\t\t\t\t\td = new Date(),\n\t\t\t\t\tnow = d.getTime(),\n\t\t\t\t\tnewClosingTime = now + self.__options.animationDuration[1];\n\n\t\t\t\t// the tooltip may already already be disappearing, but if a new\n\t\t\t\t// call to close() is made after the animationDuration was changed\n\t\t\t\t// to 0 (for example), we ought to actually close it sooner than\n\t\t\t\t// previously scheduled. In that case it should be noted that the\n\t\t\t\t// browser will not adapt the animation duration to the new\n\t\t\t\t// animationDuration that was set after the start of the closing\n\t\t\t\t// animation.\n\t\t\t\t// Note: the same thing could be considered at opening, but is not\n\t\t\t\t// really useful since the tooltip is actually opened immediately\n\t\t\t\t// upon a call to _open(). Since it would not make the opening\n\t\t\t\t// animation finish sooner, its sole impact would be to trigger the\n\t\t\t\t// state event and the open callbacks sooner than the actual end of\n\t\t\t\t// the opening animation, which is not great.\n\t\t\t\tif (self.__state == 'disappearing') {\n\n\t\t\t\t\tif (\tnewClosingTime > self.__closingTime\n\t\t\t\t\t\t// in case closing is actually overdue because the script\n\t\t\t\t\t\t// execution was suspended. See #679\n\t\t\t\t\t\t&&\tself.__options.animationDuration[1] > 0\n\t\t\t\t\t) {\n\t\t\t\t\t\tnecessary = false;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tif (necessary) {\n\n\t\t\t\t\tself.__closingTime = newClosingTime;\n\n\t\t\t\t\tif (self.__state != 'disappearing') {\n\t\t\t\t\t\tself.__stateSet('disappearing');\n\t\t\t\t\t}\n\n\t\t\t\t\tvar finish = function() {\n\n\t\t\t\t\t\t// stop the tracker\n\t\t\t\t\t\tclearInterval(self.__tracker);\n\n\t\t\t\t\t\t// a \"beforeClose\" option has been asked several times but would\n\t\t\t\t\t\t// probably useless since the content element is still accessible\n\t\t\t\t\t\t// via ::content(), and because people can always use listeners\n\t\t\t\t\t\t// inside their content to track what's going on. For the sake of\n\t\t\t\t\t\t// simplicity, this has been denied. Bur for the rare people who\n\t\t\t\t\t\t// really need the option (for old browsers or for the case where\n\t\t\t\t\t\t// detaching the content is actually destructive, for file or\n\t\t\t\t\t\t// password inputs for example), this event will do the work.\n\t\t\t\t\t\tself._trigger({\n\t\t\t\t\t\t\ttype: 'closing',\n\t\t\t\t\t\t\tevent: event\n\t\t\t\t\t\t});\n\n\t\t\t\t\t\t// unbind listeners which are no longer needed\n\n\t\t\t\t\t\tself._$tooltip\n\t\t\t\t\t\t\t.off('.'+ self.__namespace +'-triggerClose')\n\t\t\t\t\t\t\t.removeClass('tooltipster-dying');\n\n\t\t\t\t\t\t// orientationchange, scroll and resize listeners\n\t\t\t\t\t\t$(env.window).off('.'+ self.__namespace +'-triggerClose');\n\n\t\t\t\t\t\t// scroll listeners\n\t\t\t\t\t\tself.__$originParents.each(function(i, el) {\n\t\t\t\t\t\t\t$(el).off('scroll.'+ self.__namespace +'-triggerClose');\n\t\t\t\t\t\t});\n\t\t\t\t\t\t// clear the array to prevent memory leaks\n\t\t\t\t\t\tself.__$originParents = null;\n\n\t\t\t\t\t\t$(env.window.document.body).off('.'+ self.__namespace +'-triggerClose');\n\n\t\t\t\t\t\tself._$origin.off('.'+ self.__namespace +'-triggerClose');\n\n\t\t\t\t\t\tself._off('dismissable');\n\n\t\t\t\t\t\t// a plugin that would like to remove the tooltip from the\n\t\t\t\t\t\t// DOM when closed should bind on this\n\t\t\t\t\t\tself.__stateSet('closed');\n\n\t\t\t\t\t\t// trigger event\n\t\t\t\t\t\tself._trigger({\n\t\t\t\t\t\t\ttype: 'after',\n\t\t\t\t\t\t\tevent: event\n\t\t\t\t\t\t});\n\n\t\t\t\t\t\t// call our constructor custom callback function\n\t\t\t\t\t\tif (self.__options.functionAfter) {\n\t\t\t\t\t\t\tself.__options.functionAfter.call(self, self, {\n\t\t\t\t\t\t\t\tevent: event,\n\t\t\t\t\t\t\t\torigin: self._$origin[0]\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// call our method custom callbacks functions\n\t\t\t\t\t\tfinishCallbacks();\n\t\t\t\t\t};\n\n\t\t\t\t\tif (env.hasTransitions) {\n\n\t\t\t\t\t\tself._$tooltip.css({\n\t\t\t\t\t\t\t'-moz-animation-duration': self.__options.animationDuration[1] + 'ms',\n\t\t\t\t\t\t\t'-ms-animation-duration': self.__options.animationDuration[1] + 'ms',\n\t\t\t\t\t\t\t'-o-animation-duration': self.__options.animationDuration[1] + 'ms',\n\t\t\t\t\t\t\t'-webkit-animation-duration': self.__options.animationDuration[1] + 'ms',\n\t\t\t\t\t\t\t'animation-duration': self.__options.animationDuration[1] + 'ms',\n\t\t\t\t\t\t\t'transition-duration': self.__options.animationDuration[1] + 'ms'\n\t\t\t\t\t\t});\n\n\t\t\t\t\t\tself._$tooltip\n\t\t\t\t\t\t\t// clear both potential open and close tasks\n\t\t\t\t\t\t\t.clearQueue()\n\t\t\t\t\t\t\t.removeClass('tooltipster-show')\n\t\t\t\t\t\t\t// for transitions only\n\t\t\t\t\t\t\t.addClass('tooltipster-dying');\n\n\t\t\t\t\t\tif (self.__options.animationDuration[1] > 0) {\n\t\t\t\t\t\t\tself._$tooltip.delay(self.__options.animationDuration[1]);\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tself._$tooltip.queue(finish);\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\tself._$tooltip\n\t\t\t\t\t\t\t.stop()\n\t\t\t\t\t\t\t.fadeOut(self.__options.animationDuration[1], finish);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\t// if the tooltip is already closed, we still need to trigger\n\t\t\t// the method custom callbacks\n\t\t\telse {\n\t\t\t\tfinishCallbacks();\n\t\t\t}\n\t\t}\n\n\t\treturn self;\n\t},\n\n\t/**\n\t * For internal use by plugins, if needed\n\t *\n\t * @returns {self}\n\t * @protected\n\t */\n\t_off: function() {\n\t\tthis.__$emitterPrivate.off.apply(this.__$emitterPrivate, Array.prototype.slice.apply(arguments));\n\t\treturn this;\n\t},\n\n\t/**\n\t * For internal use by plugins, if needed\n\t *\n\t * @returns {self}\n\t * @protected\n\t */\n\t_on: function() {\n\t\tthis.__$emitterPrivate.on.apply(this.__$emitterPrivate, Array.prototype.slice.apply(arguments));\n\t\treturn this;\n\t},\n\n\t/**\n\t * For internal use by plugins, if needed\n\t *\n\t * @returns {self}\n\t * @protected\n\t */\n\t_one: function() {\n\t\tthis.__$emitterPrivate.one.apply(this.__$emitterPrivate, Array.prototype.slice.apply(arguments));\n\t\treturn this;\n\t},\n\n\t/**\n\t * Opens the tooltip right away.\n\t *\n\t * @param event\n\t * @param callback Will be called when the opening animation is over\n\t * @returns {self}\n\t * @protected\n\t */\n\t_open: function(event, callback) {\n\n\t\tvar self = this;\n\n\t\t// if the destruction process has not begun and if this was not\n\t\t// triggered by an unwanted emulated click event\n\t\tif (!self.__destroying) {\n\n\t\t\t// check that the origin is still in the DOM\n\t\t\tif (\tbodyContains(self._$origin)\n\t\t\t\t// if the tooltip is enabled\n\t\t\t\t&&\tself.__enabled\n\t\t\t) {\n\n\t\t\t\tvar ok = true;\n\n\t\t\t\t// if the tooltip is not open yet, we need to call functionBefore.\n\t\t\t\t// otherwise we can jst go on\n\t\t\t\tif (self.__state == 'closed') {\n\n\t\t\t\t\t// trigger an event. The event.stop function allows the callback\n\t\t\t\t\t// to prevent the opening of the tooltip\n\t\t\t\t\tself._trigger({\n\t\t\t\t\t\ttype: 'before',\n\t\t\t\t\t\tevent: event,\n\t\t\t\t\t\tstop: function() {\n\t\t\t\t\t\t\tok = false;\n\t\t\t\t\t\t}\n\t\t\t\t\t});\n\n\t\t\t\t\tif (ok && self.__options.functionBefore) {\n\n\t\t\t\t\t\t// call our custom function before continuing\n\t\t\t\t\t\tok = self.__options.functionBefore.call(self, self, {\n\t\t\t\t\t\t\tevent: event,\n\t\t\t\t\t\t\torigin: self._$origin[0]\n\t\t\t\t\t\t});\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tif (ok !== false) {\n\n\t\t\t\t\t// if there is some content\n\t\t\t\t\tif (self.__Content !== null) {\n\n\t\t\t\t\t\t// save the method callback and cancel close method callbacks\n\t\t\t\t\t\tif (callback) {\n\t\t\t\t\t\t\tself.__callbacks.open.push(callback);\n\t\t\t\t\t\t}\n\t\t\t\t\t\tself.__callbacks.close = [];\n\n\t\t\t\t\t\t// get rid of any appearance timeouts\n\t\t\t\t\t\tself.__timeoutsClear();\n\n\t\t\t\t\t\tvar extraTime,\n\t\t\t\t\t\t\tfinish = function() {\n\n\t\t\t\t\t\t\t\tif (self.__state != 'stable') {\n\t\t\t\t\t\t\t\t\tself.__stateSet('stable');\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t// trigger any open method custom callbacks and reset them\n\t\t\t\t\t\t\t\t$.each(self.__callbacks.open, function(i,c) {\n\t\t\t\t\t\t\t\t\tc.call(self, self, {\n\t\t\t\t\t\t\t\t\t\torigin: self._$origin[0],\n\t\t\t\t\t\t\t\t\t\ttooltip: self._$tooltip[0]\n\t\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t\t});\n\n\t\t\t\t\t\t\t\tself.__callbacks.open = [];\n\t\t\t\t\t\t\t};\n\n\t\t\t\t\t\t// if the tooltip is already open\n\t\t\t\t\t\tif (self.__state !== 'closed') {\n\n\t\t\t\t\t\t\t// the timer (if any) will start (or restart) right now\n\t\t\t\t\t\t\textraTime = 0;\n\n\t\t\t\t\t\t\t// if it was disappearing, cancel that\n\t\t\t\t\t\t\tif (self.__state === 'disappearing') {\n\n\t\t\t\t\t\t\t\tself.__stateSet('appearing');\n\n\t\t\t\t\t\t\t\tif (env.hasTransitions) {\n\n\t\t\t\t\t\t\t\t\tself._$tooltip\n\t\t\t\t\t\t\t\t\t\t.clearQueue()\n\t\t\t\t\t\t\t\t\t\t.removeClass('tooltipster-dying')\n\t\t\t\t\t\t\t\t\t\t.addClass('tooltipster-show');\n\n\t\t\t\t\t\t\t\t\tif (self.__options.animationDuration[0] > 0) {\n\t\t\t\t\t\t\t\t\t\tself._$tooltip.delay(self.__options.animationDuration[0]);\n\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\tself._$tooltip.queue(finish);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\t// in case the tooltip was currently fading out, bring it back\n\t\t\t\t\t\t\t\t\t// to life\n\t\t\t\t\t\t\t\t\tself._$tooltip\n\t\t\t\t\t\t\t\t\t\t.stop()\n\t\t\t\t\t\t\t\t\t\t.fadeIn(finish);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t// if the tooltip is already open, we still need to trigger the method\n\t\t\t\t\t\t\t// custom callback\n\t\t\t\t\t\t\telse if (self.__state == 'stable') {\n\t\t\t\t\t\t\t\tfinish();\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\t// if the tooltip isn't already open, open it\n\t\t\t\t\t\telse {\n\n\t\t\t\t\t\t\t// a plugin must bind on this and store the tooltip in this._$tooltip\n\t\t\t\t\t\t\tself.__stateSet('appearing');\n\n\t\t\t\t\t\t\t// the timer (if any) will start when the tooltip has fully appeared\n\t\t\t\t\t\t\t// after its transition\n\t\t\t\t\t\t\textraTime = self.__options.animationDuration[0];\n\n\t\t\t\t\t\t\t// insert the content inside the tooltip\n\t\t\t\t\t\t\tself.__contentInsert();\n\n\t\t\t\t\t\t\t// reposition the tooltip and attach to the DOM\n\t\t\t\t\t\t\tself.reposition(event, true);\n\n\t\t\t\t\t\t\t// animate in the tooltip. If the display plugin wants no css\n\t\t\t\t\t\t\t// animations, it may override the animation option with a\n\t\t\t\t\t\t\t// dummy value that will produce no effect\n\t\t\t\t\t\t\tif (env.hasTransitions) {\n\n\t\t\t\t\t\t\t\t// note: there seems to be an issue with start animations which\n\t\t\t\t\t\t\t\t// are randomly not played on fast devices in both Chrome and FF,\n\t\t\t\t\t\t\t\t// couldn't find a way to solve it yet. It seems that applying\n\t\t\t\t\t\t\t\t// the classes before appending to the DOM helps a little, but\n\t\t\t\t\t\t\t\t// it messes up some CSS transitions. The issue almost never\n\t\t\t\t\t\t\t\t// happens when delay[0]==0 though\n\t\t\t\t\t\t\t\tself._$tooltip\n\t\t\t\t\t\t\t\t\t.addClass('tooltipster-'+ self.__options.animation)\n\t\t\t\t\t\t\t\t\t.addClass('tooltipster-initial')\n\t\t\t\t\t\t\t\t\t.css({\n\t\t\t\t\t\t\t\t\t\t'-moz-animation-duration': self.__options.animationDuration[0] + 'ms',\n\t\t\t\t\t\t\t\t\t\t'-ms-animation-duration': self.__options.animationDuration[0] + 'ms',\n\t\t\t\t\t\t\t\t\t\t'-o-animation-duration': self.__options.animationDuration[0] + 'ms',\n\t\t\t\t\t\t\t\t\t\t'-webkit-animation-duration': self.__options.animationDuration[0] + 'ms',\n\t\t\t\t\t\t\t\t\t\t'animation-duration': self.__options.animationDuration[0] + 'ms',\n\t\t\t\t\t\t\t\t\t\t'transition-duration': self.__options.animationDuration[0] + 'ms'\n\t\t\t\t\t\t\t\t\t});\n\n\t\t\t\t\t\t\t\tsetTimeout(\n\t\t\t\t\t\t\t\t\tfunction() {\n\n\t\t\t\t\t\t\t\t\t\t// a quick hover may have already triggered a mouseleave\n\t\t\t\t\t\t\t\t\t\tif (self.__state != 'closed') {\n\n\t\t\t\t\t\t\t\t\t\t\tself._$tooltip\n\t\t\t\t\t\t\t\t\t\t\t\t.addClass('tooltipster-show')\n\t\t\t\t\t\t\t\t\t\t\t\t.removeClass('tooltipster-initial');\n\n\t\t\t\t\t\t\t\t\t\t\tif (self.__options.animationDuration[0] > 0) {\n\t\t\t\t\t\t\t\t\t\t\t\tself._$tooltip.delay(self.__options.animationDuration[0]);\n\t\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\t\tself._$tooltip.queue(finish);\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\t0\n\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\telse {\n\n\t\t\t\t\t\t\t\t// old browsers will have to live with this\n\t\t\t\t\t\t\t\tself._$tooltip\n\t\t\t\t\t\t\t\t\t.css('display', 'none')\n\t\t\t\t\t\t\t\t\t.fadeIn(self.__options.animationDuration[0], finish);\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t// checks if the origin is removed while the tooltip is open\n\t\t\t\t\t\t\tself.__trackerStart();\n\n\t\t\t\t\t\t\t// NOTE: the listeners below have a '-triggerClose' namespace\n\t\t\t\t\t\t\t// because we'll remove them when the tooltip closes (unlike\n\t\t\t\t\t\t\t// the '-triggerOpen' listeners). So some of them are actually\n\t\t\t\t\t\t\t// not about close triggers, rather about positioning.\n\n\t\t\t\t\t\t\t$(env.window)\n\t\t\t\t\t\t\t\t// reposition on resize\n\t\t\t\t\t\t\t\t.on('resize.'+ self.__namespace +'-triggerClose', function(e) {\n\n\t\t\t\t\t\t\t\t\tvar $ae = $(document.activeElement);\n\n\t\t\t\t\t\t\t\t\t// reposition only if the resize event was not triggered upon the opening\n\t\t\t\t\t\t\t\t\t// of a virtual keyboard due to an input field being focused within the tooltip\n\t\t\t\t\t\t\t\t\t// (otherwise the repositioning would lose the focus)\n\t\t\t\t\t\t\t\t\tif (\t(!$ae.is('input') && !$ae.is('textarea'))\n\t\t\t\t\t\t\t\t\t\t||\t!$.contains(self._$tooltip[0], $ae[0])\n\t\t\t\t\t\t\t\t\t) {\n\t\t\t\t\t\t\t\t\t\tself.reposition(e);\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t})\n\t\t\t\t\t\t\t\t// same as below for parents\n\t\t\t\t\t\t\t\t.on('scroll.'+ self.__namespace +'-triggerClose', function(e) {\n\t\t\t\t\t\t\t\t\tself.__scrollHandler(e);\n\t\t\t\t\t\t\t\t});\n\n\t\t\t\t\t\t\tself.__$originParents = self._$origin.parents();\n\n\t\t\t\t\t\t\t// scrolling may require the tooltip to be moved or even\n\t\t\t\t\t\t\t// repositioned in some cases\n\t\t\t\t\t\t\tself.__$originParents.each(function(i, parent) {\n\n\t\t\t\t\t\t\t\t$(parent).on('scroll.'+ self.__namespace +'-triggerClose', function(e) {\n\t\t\t\t\t\t\t\t\tself.__scrollHandler(e);\n\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t});\n\n\t\t\t\t\t\t\tif (\tself.__options.triggerClose.mouseleave\n\t\t\t\t\t\t\t\t||\t(self.__options.triggerClose.touchleave && env.hasTouchCapability)\n\t\t\t\t\t\t\t) {\n\n\t\t\t\t\t\t\t\t// we use an event to allow users/plugins to control when the mouseleave/touchleave\n\t\t\t\t\t\t\t\t// close triggers will come to action. It allows to have more triggering elements\n\t\t\t\t\t\t\t\t// than just the origin and the tooltip for example, or to cancel/delay the closing,\n\t\t\t\t\t\t\t\t// or to make the tooltip interactive even if it wasn't when it was open, etc.\n\t\t\t\t\t\t\t\tself._on('dismissable', function(event) {\n\n\t\t\t\t\t\t\t\t\tif (event.dismissable) {\n\n\t\t\t\t\t\t\t\t\t\tif (event.delay) {\n\n\t\t\t\t\t\t\t\t\t\t\ttimeout = setTimeout(function() {\n\t\t\t\t\t\t\t\t\t\t\t\t// event.event may be undefined\n\t\t\t\t\t\t\t\t\t\t\t\tself._close(event.event);\n\t\t\t\t\t\t\t\t\t\t\t}, event.delay);\n\n\t\t\t\t\t\t\t\t\t\t\tself.__timeouts.close.push(timeout);\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\t\t\tself._close(event);\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\t\tclearTimeout(timeout);\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t});\n\n\t\t\t\t\t\t\t\t// now set the listeners that will trigger 'dismissable' events\n\t\t\t\t\t\t\t\tvar $elements = self._$origin,\n\t\t\t\t\t\t\t\t\teventNamesIn = '',\n\t\t\t\t\t\t\t\t\teventNamesOut = '',\n\t\t\t\t\t\t\t\t\ttimeout = null;\n\n\t\t\t\t\t\t\t\t// if we have to allow interaction, bind on the tooltip too\n\t\t\t\t\t\t\t\tif (self.__options.interactive) {\n\t\t\t\t\t\t\t\t\t$elements = $elements.add(self._$tooltip);\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\tif (self.__options.triggerClose.mouseleave) {\n\t\t\t\t\t\t\t\t\teventNamesIn += 'mouseenter.'+ self.__namespace +'-triggerClose ';\n\t\t\t\t\t\t\t\t\teventNamesOut += 'mouseleave.'+ self.__namespace +'-triggerClose ';\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tif (self.__options.triggerClose.touchleave && env.hasTouchCapability) {\n\t\t\t\t\t\t\t\t\teventNamesIn += 'touchstart.'+ self.__namespace +'-triggerClose';\n\t\t\t\t\t\t\t\t\teventNamesOut += 'touchend.'+ self.__namespace +'-triggerClose touchcancel.'+ self.__namespace +'-triggerClose';\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t$elements\n\t\t\t\t\t\t\t\t\t// close after some time spent outside of the elements\n\t\t\t\t\t\t\t\t\t.on(eventNamesOut, function(event) {\n\n\t\t\t\t\t\t\t\t\t\t// it's ok if the touch gesture ended up to be a swipe,\n\t\t\t\t\t\t\t\t\t\t// it's still a \"touch leave\" situation\n\t\t\t\t\t\t\t\t\t\tif (\tself._touchIsTouchEvent(event)\n\t\t\t\t\t\t\t\t\t\t\t||\t!self._touchIsEmulatedEvent(event)\n\t\t\t\t\t\t\t\t\t\t) {\n\n\t\t\t\t\t\t\t\t\t\t\tvar delay = (event.type == 'mouseleave') ?\n\t\t\t\t\t\t\t\t\t\t\t\tself.__options.delay :\n\t\t\t\t\t\t\t\t\t\t\t\tself.__options.delayTouch;\n\n\t\t\t\t\t\t\t\t\t\t\tself._trigger({\n\t\t\t\t\t\t\t\t\t\t\t\tdelay: delay[1],\n\t\t\t\t\t\t\t\t\t\t\t\tdismissable: true,\n\t\t\t\t\t\t\t\t\t\t\t\tevent: event,\n\t\t\t\t\t\t\t\t\t\t\t\ttype: 'dismissable'\n\t\t\t\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t})\n\t\t\t\t\t\t\t\t\t// suspend the mouseleave timeout when the pointer comes back\n\t\t\t\t\t\t\t\t\t// over the elements\n\t\t\t\t\t\t\t\t\t.on(eventNamesIn, function(event) {\n\n\t\t\t\t\t\t\t\t\t\t// it's also ok if the touch event is a swipe gesture\n\t\t\t\t\t\t\t\t\t\tif (\tself._touchIsTouchEvent(event)\n\t\t\t\t\t\t\t\t\t\t\t||\t!self._touchIsEmulatedEvent(event)\n\t\t\t\t\t\t\t\t\t\t) {\n\t\t\t\t\t\t\t\t\t\t\tself._trigger({\n\t\t\t\t\t\t\t\t\t\t\t\tdismissable: false,\n\t\t\t\t\t\t\t\t\t\t\t\tevent: event,\n\t\t\t\t\t\t\t\t\t\t\t\ttype: 'dismissable'\n\t\t\t\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t// close the tooltip when the origin gets a mouse click (common behavior of\n\t\t\t\t\t\t\t// native tooltips)\n\t\t\t\t\t\t\tif (self.__options.triggerClose.originClick) {\n\n\t\t\t\t\t\t\t\tself._$origin.on('click.'+ self.__namespace + '-triggerClose', function(event) {\n\n\t\t\t\t\t\t\t\t\t// we could actually let a tap trigger this but this feature just\n\t\t\t\t\t\t\t\t\t// does not make sense on touch devices\n\t\t\t\t\t\t\t\t\tif (\t!self._touchIsTouchEvent(event)\n\t\t\t\t\t\t\t\t\t\t&&\t!self._touchIsEmulatedEvent(event)\n\t\t\t\t\t\t\t\t\t) {\n\t\t\t\t\t\t\t\t\t\tself._close(event);\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t// set the same bindings for click and touch on the body to close the tooltip\n\t\t\t\t\t\t\tif (\tself.__options.triggerClose.click\n\t\t\t\t\t\t\t\t||\t(self.__options.triggerClose.tap && env.hasTouchCapability)\n\t\t\t\t\t\t\t) {\n\n\t\t\t\t\t\t\t\t// don't set right away since the click/tap event which triggered this method\n\t\t\t\t\t\t\t\t// (if it was a click/tap) is going to bubble up to the body, we don't want it\n\t\t\t\t\t\t\t\t// to close the tooltip immediately after it opened\n\t\t\t\t\t\t\t\tsetTimeout(function() {\n\n\t\t\t\t\t\t\t\t\tif (self.__state != 'closed') {\n\n\t\t\t\t\t\t\t\t\t\tvar eventNames = '',\n\t\t\t\t\t\t\t\t\t\t\t$body = $(env.window.document.body);\n\n\t\t\t\t\t\t\t\t\t\tif (self.__options.triggerClose.click) {\n\t\t\t\t\t\t\t\t\t\t\teventNames += 'click.'+ self.__namespace +'-triggerClose ';\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\tif (self.__options.triggerClose.tap && env.hasTouchCapability) {\n\t\t\t\t\t\t\t\t\t\t\teventNames += 'touchend.'+ self.__namespace +'-triggerClose';\n\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\t$body.on(eventNames, function(event) {\n\n\t\t\t\t\t\t\t\t\t\t\tif (self._touchIsMeaningfulEvent(event)) {\n\n\t\t\t\t\t\t\t\t\t\t\t\tself._touchRecordEvent(event);\n\n\t\t\t\t\t\t\t\t\t\t\t\tif (!self.__options.interactive || !$.contains(self._$tooltip[0], event.target)) {\n\t\t\t\t\t\t\t\t\t\t\t\t\tself._close(event);\n\t\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t});\n\n\t\t\t\t\t\t\t\t\t\t// needed to detect and ignore swiping\n\t\t\t\t\t\t\t\t\t\tif (self.__options.triggerClose.tap && env.hasTouchCapability) {\n\n\t\t\t\t\t\t\t\t\t\t\t$body.on('touchstart.'+ self.__namespace +'-triggerClose', function(event) {\n\t\t\t\t\t\t\t\t\t\t\t\tself._touchRecordEvent(event);\n\t\t\t\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}, 0);\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\tself._trigger('ready');\n\n\t\t\t\t\t\t\t// call our custom callback\n\t\t\t\t\t\t\tif (self.__options.functionReady) {\n\t\t\t\t\t\t\t\tself.__options.functionReady.call(self, self, {\n\t\t\t\t\t\t\t\t\torigin: self._$origin[0],\n\t\t\t\t\t\t\t\t\ttooltip: self._$tooltip[0]\n\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// if we have a timer set, let the countdown begin\n\t\t\t\t\t\tif (self.__options.timer > 0) {\n\n\t\t\t\t\t\t\tvar timeout = setTimeout(function() {\n\t\t\t\t\t\t\t\tself._close();\n\t\t\t\t\t\t\t}, self.__options.timer + extraTime);\n\n\t\t\t\t\t\t\tself.__timeouts.close.push(timeout);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn self;\n\t},\n\n\t/**\n\t * When using the mouseenter/touchstart open triggers, this function will\n\t * schedule the opening of the tooltip after the delay, if there is one\n\t *\n\t * @param event\n\t * @returns {self}\n\t * @protected\n \t */\n\t_openShortly: function(event) {\n\n\t\tvar self = this,\n\t\t\tok = true;\n\n\t\tif (self.__state != 'stable' && self.__state != 'appearing') {\n\n\t\t\t// if a timeout is not already running\n\t\t\tif (!self.__timeouts.open) {\n\n\t\t\t\tself._trigger({\n\t\t\t\t\ttype: 'start',\n\t\t\t\t\tevent: event,\n\t\t\t\t\tstop: function() {\n\t\t\t\t\t\tok = false;\n\t\t\t\t\t}\n\t\t\t\t});\n\n\t\t\t\tif (ok) {\n\n\t\t\t\t\tvar delay = (event.type.indexOf('touch') == 0) ?\n\t\t\t\t\t\tself.__options.delayTouch :\n\t\t\t\t\t\tself.__options.delay;\n\n\t\t\t\t\tif (delay[0]) {\n\n\t\t\t\t\t\tself.__timeouts.open = setTimeout(function() {\n\n\t\t\t\t\t\t\tself.__timeouts.open = null;\n\n\t\t\t\t\t\t\t// open only if the pointer (mouse or touch) is still over the origin.\n\t\t\t\t\t\t\t// The check on the \"meaningful event\" can only be made here, after some\n\t\t\t\t\t\t\t// time has passed (to know if the touch was a swipe or not)\n\t\t\t\t\t\t\tif (self.__pointerIsOverOrigin && self._touchIsMeaningfulEvent(event)) {\n\n\t\t\t\t\t\t\t\t// signal that we go on\n\t\t\t\t\t\t\t\tself._trigger('startend');\n\n\t\t\t\t\t\t\t\tself._open(event);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t// signal that we cancel\n\t\t\t\t\t\t\t\tself._trigger('startcancel');\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}, delay[0]);\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\t// signal that we go on\n\t\t\t\t\t\tself._trigger('startend');\n\n\t\t\t\t\t\tself._open(event);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn self;\n\t},\n\n\t/**\n\t * Meant for plugins to get their options\n\t *\n\t * @param {string} pluginName The name of the plugin that asks for its options\n\t * @param {object} defaultOptions The default options of the plugin\n\t * @returns {object} The options\n\t * @protected\n\t */\n\t_optionsExtract: function(pluginName, defaultOptions) {\n\n\t\tvar self = this,\n\t\t\toptions = $.extend(true, {}, defaultOptions);\n\n\t\t// if the plugin options were isolated in a property named after the\n\t\t// plugin, use them (prevents conflicts with other plugins)\n\t\tvar pluginOptions = self.__options[pluginName];\n\n\t\t// if not, try to get them as regular options\n\t\tif (!pluginOptions){\n\n\t\t\tpluginOptions = {};\n\n\t\t\t$.each(defaultOptions, function(optionName, value) {\n\n\t\t\t\tvar o = self.__options[optionName];\n\n\t\t\t\tif (o !== undefined) {\n\t\t\t\t\tpluginOptions[optionName] = o;\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\t// let's merge the default options and the ones that were provided. We'd want\n\t\t// to do a deep copy but not let jQuery merge arrays, so we'll do a shallow\n\t\t// extend on two levels, that will be enough if options are not more than 1\n\t\t// level deep\n\t\t$.each(options, function(optionName, value) {\n\n\t\t\tif (pluginOptions[optionName] !== undefined) {\n\n\t\t\t\tif ((\t\ttypeof value == 'object'\n\t\t\t\t\t\t&&\t!(value instanceof Array)\n\t\t\t\t\t\t&&\tvalue != null\n\t\t\t\t\t)\n\t\t\t\t\t&&\n\t\t\t\t\t(\t\ttypeof pluginOptions[optionName] == 'object'\n\t\t\t\t\t\t&&\t!(pluginOptions[optionName] instanceof Array)\n\t\t\t\t\t\t&&\tpluginOptions[optionName] != null\n\t\t\t\t\t)\n\t\t\t\t) {\n\t\t\t\t\t$.extend(options[optionName], pluginOptions[optionName]);\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\toptions[optionName] = pluginOptions[optionName];\n\t\t\t\t}\n\t\t\t}\n\t\t});\n\n\t\treturn options;\n\t},\n\n\t/**\n\t * Used at instantiation of the plugin, or afterwards by plugins that activate themselves\n\t * on existing instances\n\t *\n\t * @param {object} pluginName\n\t * @returns {self}\n\t * @protected\n\t */\n\t_plug: function(pluginName) {\n\n\t\tvar plugin = $.tooltipster._plugin(pluginName);\n\n\t\tif (plugin) {\n\n\t\t\t// if there is a constructor for instances\n\t\t\tif (plugin.instance) {\n\n\t\t\t\t// proxy non-private methods on the instance to allow new instance methods\n\t\t\t\t$.tooltipster.__bridge(plugin.instance, this, plugin.name);\n\t\t\t}\n\t\t}\n\t\telse {\n\t\t\tthrow new Error('The \"'+ pluginName +'\" plugin is not defined');\n\t\t}\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * This will return true if the event is a mouse event which was\n\t * emulated by the browser after a touch event. This allows us to\n\t * really dissociate mouse and touch triggers.\n\t *\n\t * There is a margin of error if a real mouse event is fired right\n\t * after (within the delay shown below) a touch event on the same\n\t * element, but hopefully it should not happen often.\n\t *\n\t * @returns {boolean}\n\t * @protected\n\t */\n\t_touchIsEmulatedEvent: function(event) {\n\n\t\tvar isEmulated = false,\n\t\t\tnow = new Date().getTime();\n\n\t\tfor (var i = this.__touchEvents.length - 1; i >= 0; i--) {\n\n\t\t\tvar e = this.__touchEvents[i];\n\n\t\t\t// delay, in milliseconds. It's supposed to be 300ms in\n\t\t\t// most browsers (350ms on iOS) to allow a double tap but\n\t\t\t// can be less (check out FastClick for more info)\n\t\t\tif (now - e.time < 500) {\n\n\t\t\t\tif (e.target === event.target) {\n\t\t\t\t\tisEmulated = true;\n\t\t\t\t}\n\t\t\t}\n\t\t\telse {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\treturn isEmulated;\n\t},\n\n\t/**\n\t * Returns false if the event was an emulated mouse event or\n\t * a touch event involved in a swipe gesture.\n\t *\n\t * @param {object} event\n\t * @returns {boolean}\n\t * @protected\n\t */\n\t_touchIsMeaningfulEvent: function(event) {\n\t\treturn (\n\t\t\t\t(this._touchIsTouchEvent(event) && !this._touchSwiped(event.target))\n\t\t\t||\t(!this._touchIsTouchEvent(event) && !this._touchIsEmulatedEvent(event))\n\t\t);\n\t},\n\n\t/**\n\t * Checks if an event is a touch event\n\t *\n\t * @param {object} event\n\t * @returns {boolean}\n\t * @protected\n\t */\n\t_touchIsTouchEvent: function(event){\n\t\treturn event.type.indexOf('touch') == 0;\n\t},\n\n\t/**\n\t * Store touch events for a while to detect swiping and emulated mouse events\n\t *\n\t * @param {object} event\n\t * @returns {self}\n\t * @protected\n\t */\n\t_touchRecordEvent: function(event) {\n\n\t\tif (this._touchIsTouchEvent(event)) {\n\t\t\tevent.time = new Date().getTime();\n\t\t\tthis.__touchEvents.push(event);\n\t\t}\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * Returns true if a swipe happened after the last touchstart event fired on\n\t * event.target.\n\t *\n\t * We need to differentiate a swipe from a tap before we let the event open\n\t * or close the tooltip. A swipe is when a touchmove (scroll) event happens\n\t * on the body between the touchstart and the touchend events of an element.\n\t *\n\t * @param {object} target The HTML element that may have triggered the swipe\n\t * @returns {boolean}\n\t * @protected\n\t */\n\t_touchSwiped: function(target) {\n\n\t\tvar swiped = false;\n\n\t\tfor (var i = this.__touchEvents.length - 1; i >= 0; i--) {\n\n\t\t\tvar e = this.__touchEvents[i];\n\n\t\t\tif (e.type == 'touchmove') {\n\t\t\t\tswiped = true;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\telse if (\n\t\t\t\te.type == 'touchstart'\n\t\t\t\t&&\ttarget === e.target\n\t\t\t) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\treturn swiped;\n\t},\n\n\t/**\n\t * Triggers an event on the instance emitters\n\t *\n\t * @returns {self}\n\t * @protected\n\t */\n\t_trigger: function() {\n\n\t\tvar args = Array.prototype.slice.apply(arguments);\n\n\t\tif (typeof args[0] == 'string') {\n\t\t\targs[0] = { type: args[0] };\n\t\t}\n\n\t\t// add properties to the event\n\t\targs[0].instance = this;\n\t\targs[0].origin = this._$origin ? this._$origin[0] : null;\n\t\targs[0].tooltip = this._$tooltip ? this._$tooltip[0] : null;\n\n\t\t// note: the order of emitters matters\n\t\tthis.__$emitterPrivate.trigger.apply(this.__$emitterPrivate, args);\n\t\t$.tooltipster._trigger.apply($.tooltipster, args);\n\t\tthis.__$emitterPublic.trigger.apply(this.__$emitterPublic, args);\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * Deactivate a plugin on this instance\n\t *\n\t * @returns {self}\n\t * @protected\n\t */\n\t_unplug: function(pluginName) {\n\n\t\tvar self = this;\n\n\t\t// if the plugin has been activated on this instance\n\t\tif (self[pluginName]) {\n\n\t\t\tvar plugin = $.tooltipster._plugin(pluginName);\n\n\t\t\t// if there is a constructor for instances\n\t\t\tif (plugin.instance) {\n\n\t\t\t\t// unbridge\n\t\t\t\t$.each(plugin.instance, function(methodName, fn) {\n\n\t\t\t\t\t// if the method exists (privates methods do not) and comes indeed from\n\t\t\t\t\t// this plugin (may be missing or come from a conflicting plugin).\n\t\t\t\t\tif (\tself[methodName]\n\t\t\t\t\t\t&&\tself[methodName].bridged === self[pluginName]\n\t\t\t\t\t) {\n\t\t\t\t\t\tdelete self[methodName];\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t}\n\n\t\t\t// destroy the plugin\n\t\t\tif (self[pluginName].__destroy) {\n\t\t\t\tself[pluginName].__destroy();\n\t\t\t}\n\n\t\t\t// remove the reference to the plugin instance\n\t\t\tdelete self[pluginName];\n\t\t}\n\n\t\treturn self;\n\t},\n\n\t/**\n\t * @see self::_close\n\t * @returns {self}\n\t * @public\n\t */\n\tclose: function(callback) {\n\n\t\tif (!this.__destroyed) {\n\t\t\tthis._close(null, callback);\n\t\t}\n\t\telse {\n\t\t\tthis.__destroyError();\n\t\t}\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * Sets or gets the content of the tooltip\n\t *\n\t * @returns {mixed|self}\n\t * @public\n\t */\n\tcontent: function(content) {\n\n\t\tvar self = this;\n\n\t\t// getter method\n\t\tif (content === undefined) {\n\t\t\treturn self.__Content;\n\t\t}\n\t\t// setter method\n\t\telse {\n\n\t\t\tif (!self.__destroyed) {\n\n\t\t\t\t// change the content\n\t\t\t\tself.__contentSet(content);\n\n\t\t\t\tif (self.__Content !== null) {\n\n\t\t\t\t\t// update the tooltip if it is open\n\t\t\t\t\tif (self.__state !== 'closed') {\n\n\t\t\t\t\t\t// reset the content in the tooltip\n\t\t\t\t\t\tself.__contentInsert();\n\n\t\t\t\t\t\t// reposition and resize the tooltip\n\t\t\t\t\t\tself.reposition();\n\n\t\t\t\t\t\t// if we want to play a little animation showing the content changed\n\t\t\t\t\t\tif (self.__options.updateAnimation) {\n\n\t\t\t\t\t\t\tif (env.hasTransitions) {\n\n\t\t\t\t\t\t\t\t// keep the reference in the local scope\n\t\t\t\t\t\t\t\tvar animation = self.__options.updateAnimation;\n\n\t\t\t\t\t\t\t\tself._$tooltip.addClass('tooltipster-update-'+ animation);\n\n\t\t\t\t\t\t\t\t// remove the class after a while. The actual duration of the\n\t\t\t\t\t\t\t\t// update animation may be shorter, it's set in the CSS rules\n\t\t\t\t\t\t\t\tsetTimeout(function() {\n\n\t\t\t\t\t\t\t\t\tif (self.__state != 'closed') {\n\n\t\t\t\t\t\t\t\t\t\tself._$tooltip.removeClass('tooltipster-update-'+ animation);\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}, 1000);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\tself._$tooltip.fadeTo(200, 0.5, function() {\n\t\t\t\t\t\t\t\t\tif (self.__state != 'closed') {\n\t\t\t\t\t\t\t\t\t\tself._$tooltip.fadeTo(200, 1);\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tself._close();\n\t\t\t\t}\n\t\t\t}\n\t\t\telse {\n\t\t\t\tself.__destroyError();\n\t\t\t}\n\n\t\t\treturn self;\n\t\t}\n\t},\n\n\t/**\n\t * Destroys the tooltip\n\t *\n\t * @returns {self}\n\t * @public\n\t */\n\tdestroy: function() {\n\n\t\tvar self = this;\n\n\t\tif (!self.__destroyed) {\n\n\t\t\tif(self.__state != 'closed'){\n\n\t\t\t\t// no closing delay\n\t\t\t\tself.option('animationDuration', 0)\n\t\t\t\t\t// force closing\n\t\t\t\t\t._close(null, null, true);\n\t\t\t}\n\t\t\telse {\n\t\t\t\t// there might be an open timeout still running\n\t\t\t\tself.__timeoutsClear();\n\t\t\t}\n\n\t\t\t// send event\n\t\t\tself._trigger('destroy');\n\n\t\t\tself.__destroyed = true;\n\n\t\t\tself._$origin\n\t\t\t\t.removeData(self.__namespace)\n\t\t\t\t// remove the open trigger listeners\n\t\t\t\t.off('.'+ self.__namespace +'-triggerOpen');\n\n\t\t\t// remove the touch listener\n\t\t\t$(env.window.document.body).off('.' + self.__namespace +'-triggerOpen');\n\n\t\t\tvar ns = self._$origin.data('tooltipster-ns');\n\n\t\t\t// if the origin has been removed from DOM, its data may\n\t\t\t// well have been destroyed in the process and there would\n\t\t\t// be nothing to clean up or restore\n\t\t\tif (ns) {\n\n\t\t\t\t// if there are no more tooltips on this element\n\t\t\t\tif (ns.length === 1) {\n\n\t\t\t\t\t// optional restoration of a title attribute\n\t\t\t\t\tvar title = null;\n\t\t\t\t\tif (self.__options.restoration == 'previous') {\n\t\t\t\t\t\ttitle = self._$origin.data('tooltipster-initialTitle');\n\t\t\t\t\t}\n\t\t\t\t\telse if (self.__options.restoration == 'current') {\n\n\t\t\t\t\t\t// old school technique to stringify when outerHTML is not supported\n\t\t\t\t\t\ttitle = (typeof self.__Content == 'string') ?\n\t\t\t\t\t\t\tself.__Content :\n\t\t\t\t\t\t\t$('<div></div>').append(self.__Content).html();\n\t\t\t\t\t}\n\n\t\t\t\t\tif (title) {\n\t\t\t\t\t\tself._$origin.attr('title', title);\n\t\t\t\t\t}\n\n\t\t\t\t\t// final cleaning\n\n\t\t\t\t\tself._$origin.removeClass('tooltipstered');\n\n\t\t\t\t\tself._$origin\n\t\t\t\t\t\t.removeData('tooltipster-ns')\n\t\t\t\t\t\t.removeData('tooltipster-initialTitle');\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\t// remove the instance namespace from the list of namespaces of\n\t\t\t\t\t// tooltips present on the element\n\t\t\t\t\tns = $.grep(ns, function(el, i) {\n\t\t\t\t\t\treturn el !== self.__namespace;\n\t\t\t\t\t});\n\t\t\t\t\tself._$origin.data('tooltipster-ns', ns);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// last event\n\t\t\tself._trigger('destroyed');\n\n\t\t\t// unbind private and public event listeners\n\t\t\tself._off();\n\t\t\tself.off();\n\n\t\t\t// remove external references, just in case\n\t\t\tself.__Content = null;\n\t\t\tself.__$emitterPrivate = null;\n\t\t\tself.__$emitterPublic = null;\n\t\t\tself.__options.parent = null;\n\t\t\tself._$origin = null;\n\t\t\tself._$tooltip = null;\n\n\t\t\t// make sure the object is no longer referenced in there to prevent\n\t\t\t// memory leaks\n\t\t\t$.tooltipster.__instancesLatestArr = $.grep($.tooltipster.__instancesLatestArr, function(el, i) {\n\t\t\t\treturn self !== el;\n\t\t\t});\n\n\t\t\tclearInterval(self.__garbageCollector);\n\t\t}\n\t\telse {\n\t\t\tself.__destroyError();\n\t\t}\n\n\t\t// we return the scope rather than true so that the call to\n\t\t// .tooltipster('destroy') actually returns the matched elements\n\t\t// and applies to all of them\n\t\treturn self;\n\t},\n\n\t/**\n\t * Disables the tooltip\n\t *\n\t * @returns {self}\n\t * @public\n\t */\n\tdisable: function() {\n\n\t\tif (!this.__destroyed) {\n\n\t\t\t// close first, in case the tooltip would not disappear on\n\t\t\t// its own (no close trigger)\n\t\t\tthis._close();\n\t\t\tthis.__enabled = false;\n\n\t\t\treturn this;\n\t\t}\n\t\telse {\n\t\t\tthis.__destroyError();\n\t\t}\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * Returns the HTML element of the origin\n\t *\n\t * @returns {self}\n\t * @public\n\t */\n\telementOrigin: function() {\n\n\t\tif (!this.__destroyed) {\n\t\t\treturn this._$origin[0];\n\t\t}\n\t\telse {\n\t\t\tthis.__destroyError();\n\t\t}\n\t},\n\n\t/**\n\t * Returns the HTML element of the tooltip\n\t *\n\t * @returns {self}\n\t * @public\n\t */\n\telementTooltip: function() {\n\t\treturn this._$tooltip ? this._$tooltip[0] : null;\n\t},\n\n\t/**\n\t * Enables the tooltip\n\t *\n\t * @returns {self}\n\t * @public\n\t */\n\tenable: function() {\n\t\tthis.__enabled = true;\n\t\treturn this;\n\t},\n\n\t/**\n\t * Alias, deprecated in 4.0.0\n\t *\n\t * @param {function} callback\n\t * @returns {self}\n\t * @public\n\t */\n\thide: function(callback) {\n\t\treturn this.close(callback);\n\t},\n\n\t/**\n\t * Returns the instance\n\t *\n\t * @returns {self}\n\t * @public\n\t */\n\tinstance: function() {\n\t\treturn this;\n\t},\n\n\t/**\n\t * For public use only, not to be used by plugins (use ::_off() instead)\n\t *\n\t * @returns {self}\n\t * @public\n\t */\n\toff: function() {\n\n\t\tif (!this.__destroyed) {\n\t\t\tthis.__$emitterPublic.off.apply(this.__$emitterPublic, Array.prototype.slice.apply(arguments));\n\t\t}\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * For public use only, not to be used by plugins (use ::_on() instead)\n\t *\n\t * @returns {self}\n\t * @public\n\t */\n\ton: function() {\n\n\t\tif (!this.__destroyed) {\n\t\t\tthis.__$emitterPublic.on.apply(this.__$emitterPublic, Array.prototype.slice.apply(arguments));\n\t\t}\n\t\telse {\n\t\t\tthis.__destroyError();\n\t\t}\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * For public use only, not to be used by plugins\n\t *\n\t * @returns {self}\n\t * @public\n\t */\n\tone: function() {\n\n\t\tif (!this.__destroyed) {\n\t\t\tthis.__$emitterPublic.one.apply(this.__$emitterPublic, Array.prototype.slice.apply(arguments));\n\t\t}\n\t\telse {\n\t\t\tthis.__destroyError();\n\t\t}\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * @see self::_open\n\t * @returns {self}\n\t * @public\n\t */\n\topen: function(callback) {\n\n\t\tif (!this.__destroyed) {\n\t\t\tthis._open(null, callback);\n\t\t}\n\t\telse {\n\t\t\tthis.__destroyError();\n\t\t}\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * Get or set options. For internal use and advanced users only.\n\t *\n\t * @param {string} o Option name\n\t * @param {mixed} val optional A new value for the option\n\t * @return {mixed|self} If val is omitted, the value of the option\n\t * is returned, otherwise the instance itself is returned\n\t * @public\n\t */\n\toption: function(o, val) {\n\n\t\t// getter\n\t\tif (val === undefined) {\n\t\t\treturn this.__options[o];\n\t\t}\n\t\t// setter\n\t\telse {\n\n\t\t\tif (!this.__destroyed) {\n\n\t\t\t\t// change value\n\t\t\t\tthis.__options[o] = val;\n\n\t\t\t\t// format\n\t\t\t\tthis.__optionsFormat();\n\n\t\t\t\t// re-prepare the triggers if needed\n\t\t\t\tif ($.inArray(o, ['trigger', 'triggerClose', 'triggerOpen']) >= 0) {\n\t\t\t\t\tthis.__prepareOrigin();\n\t\t\t\t}\n\n\t\t\t\tif (o === 'selfDestruction') {\n\t\t\t\t\tthis.__prepareGC();\n\t\t\t\t}\n\t\t\t}\n\t\t\telse {\n\t\t\t\tthis.__destroyError();\n\t\t\t}\n\n\t\t\treturn this;\n\t\t}\n\t},\n\n\t/**\n\t * This method is in charge of setting the position and size properties of the tooltip.\n\t * All the hard work is delegated to the display plugin.\n\t * Note: The tooltip may be detached from the DOM at the moment the method is called\n\t * but must be attached by the end of the method call.\n\t *\n\t * @param {object} event For internal use only. Defined if an event such as\n\t * window resizing triggered the repositioning\n\t * @param {boolean} tooltipIsDetached For internal use only. Set this to true if you\n\t * know that the tooltip not being in the DOM is not an issue (typically when the\n\t * tooltip element has just been created but has not been added to the DOM yet).\n\t * @returns {self}\n\t * @public\n\t */\n\treposition: function(event, tooltipIsDetached) {\n\n\t\tvar self = this;\n\n\t\tif (!self.__destroyed) {\n\n\t\t\t// if the tooltip is still open and the origin is still in the DOM\n\t\t\tif (self.__state != 'closed' && bodyContains(self._$origin)) {\n\n\t\t\t\t// if the tooltip has not been removed from DOM manually (or if it\n\t\t\t\t// has been detached on purpose)\n\t\t\t\tif (tooltipIsDetached || bodyContains(self._$tooltip)) {\n\n\t\t\t\t\tif (!tooltipIsDetached) {\n\t\t\t\t\t\t// detach in case the tooltip overflows the window and adds\n\t\t\t\t\t\t// scrollbars to it, so __geometry can be accurate\n\t\t\t\t\t\tself._$tooltip.detach();\n\t\t\t\t\t}\n\n\t\t\t\t\t// refresh the geometry object before passing it as a helper\n\t\t\t\t\tself.__Geometry = self.__geometry();\n\n\t\t\t\t\t// let a plugin fo the rest\n\t\t\t\t\tself._trigger({\n\t\t\t\t\t\ttype: 'reposition',\n\t\t\t\t\t\tevent: event,\n\t\t\t\t\t\thelper: {\n\t\t\t\t\t\t\tgeo: self.__Geometry\n\t\t\t\t\t\t}\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\telse {\n\t\t\tself.__destroyError();\n\t\t}\n\n\t\treturn self;\n\t},\n\n\t/**\n\t * Alias, deprecated in 4.0.0\n\t *\n\t * @param callback\n\t * @returns {self}\n\t * @public\n\t */\n\tshow: function(callback) {\n\t\treturn this.open(callback);\n\t},\n\n\t/**\n\t * Returns some properties about the instance\n\t *\n\t * @returns {object}\n\t * @public\n\t */\n\tstatus: function() {\n\n\t\treturn {\n\t\t\tdestroyed: this.__destroyed,\n\t\t\tenabled: this.__enabled,\n\t\t\topen: this.__state !== 'closed',\n\t\t\tstate: this.__state\n\t\t};\n\t},\n\n\t/**\n\t * For public use only, not to be used by plugins\n\t *\n\t * @returns {self}\n\t * @public\n\t */\n\ttriggerHandler: function() {\n\n\t\tif (!this.__destroyed) {\n\t\t\tthis.__$emitterPublic.triggerHandler.apply(this.__$emitterPublic, Array.prototype.slice.apply(arguments));\n\t\t}\n\t\telse {\n\t\t\tthis.__destroyError();\n\t\t}\n\n\t\treturn this;\n\t}\n};\n\n$.fn.tooltipster = function() {\n\n\t// for using in closures\n\tvar args = Array.prototype.slice.apply(arguments),\n\t\t// common mistake: an HTML element can't be in several tooltips at the same time\n\t\tcontentCloningWarning = 'You are using a single HTML element as content for several tooltips. You probably want to set the contentCloning option to TRUE.';\n\n\t// this happens with $(sel).tooltipster(...) when $(sel) does not match anything\n\tif (this.length === 0) {\n\n\t\t// still chainable\n\t\treturn this;\n\t}\n\t// this happens when calling $(sel).tooltipster('methodName or options')\n\t// where $(sel) matches one or more elements\n\telse {\n\n\t\t// method calls\n\t\tif (typeof args[0] === 'string') {\n\n\t\t\tvar v = '#*$~&';\n\n\t\t\tthis.each(function() {\n\n\t\t\t\t// retrieve the namepaces of the tooltip(s) that exist on that element.\n\t\t\t\t// We will interact with the first tooltip only.\n\t\t\t\tvar ns = $(this).data('tooltipster-ns'),\n\t\t\t\t\t// self represents the instance of the first tooltipster plugin\n\t\t\t\t\t// associated to the current HTML object of the loop\n\t\t\t\t\tself = ns ? $(this).data(ns[0]) : null;\n\n\t\t\t\t// if the current element holds a tooltipster instance\n\t\t\t\tif (self) {\n\n\t\t\t\t\tif (typeof self[args[0]] === 'function') {\n\n\t\t\t\t\t\tif (\tthis.length > 1\n\t\t\t\t\t\t\t&&\targs[0] == 'content'\n\t\t\t\t\t\t\t&&\t(\targs[1] instanceof $\n\t\t\t\t\t\t\t\t|| (typeof args[1] == 'object' && args[1] != null && args[1].tagName)\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\t&&\t!self.__options.contentCloning\n\t\t\t\t\t\t\t&&\tself.__options.debug\n\t\t\t\t\t\t) {\n\t\t\t\t\t\t\tconsole.log(contentCloningWarning);\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// note : args[1] and args[2] may not be defined\n\t\t\t\t\t\tvar resp = self[args[0]](args[1], args[2]);\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tthrow new Error('Unknown method \"'+ args[0] +'\"');\n\t\t\t\t\t}\n\n\t\t\t\t\t// if the function returned anything other than the instance\n\t\t\t\t\t// itself (which implies chaining, except for the `instance` method)\n\t\t\t\t\tif (resp !== self || args[0] === 'instance') {\n\n\t\t\t\t\t\tv = resp;\n\n\t\t\t\t\t\t// return false to stop .each iteration on the first element\n\t\t\t\t\t\t// matched by the selector\n\t\t\t\t\t\treturn false;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tthrow new Error('You called Tooltipster\\'s \"'+ args[0] +'\" method on an uninitialized element');\n\t\t\t\t}\n\t\t\t});\n\n\t\t\treturn (v !== '#*$~&') ? v : this;\n\t\t}\n\t\t// first argument is undefined or an object: the tooltip is initializing\n\t\telse {\n\n\t\t\t// reset the array of last initialized objects\n\t\t\t$.tooltipster.__instancesLatestArr = [];\n\n\t\t\t// is there a defined value for the multiple option in the options object ?\n\t\t\tvar\tmultipleIsSet = args[0] && args[0].multiple !== undefined,\n\t\t\t\t// if the multiple option is set to true, or if it's not defined but\n\t\t\t\t// set to true in the defaults\n\t\t\t\tmultiple = (multipleIsSet && args[0].multiple) || (!multipleIsSet && defaults.multiple),\n\t\t\t\t// same for content\n\t\t\t\tcontentIsSet = args[0] && args[0].content !== undefined,\n\t\t\t\tcontent = (contentIsSet && args[0].content) || (!contentIsSet && defaults.content),\n\t\t\t\t// same for contentCloning\n\t\t\t\tcontentCloningIsSet = args[0] && args[0].contentCloning !== undefined,\n\t\t\t\tcontentCloning =\n\t\t\t\t\t\t(contentCloningIsSet && args[0].contentCloning)\n\t\t\t\t\t||\t(!contentCloningIsSet && defaults.contentCloning),\n\t\t\t\t// same for debug\n\t\t\t\tdebugIsSet = args[0] && args[0].debug !== undefined,\n\t\t\t\tdebug = (debugIsSet && args[0].debug) || (!debugIsSet && defaults.debug);\n\n\t\t\tif (\tthis.length > 1\n\t\t\t\t&&\t(\tcontent instanceof $\n\t\t\t\t\t|| (typeof content == 'object' && content != null && content.tagName)\n\t\t\t\t)\n\t\t\t\t&&\t!contentCloning\n\t\t\t\t&&\tdebug\n\t\t\t) {\n\t\t\t\tconsole.log(contentCloningWarning);\n\t\t\t}\n\n\t\t\t// create a tooltipster instance for each element if it doesn't\n\t\t\t// already have one or if the multiple option is set, and attach the\n\t\t\t// object to it\n\t\t\tthis.each(function() {\n\n\t\t\t\tvar go = false,\n\t\t\t\t\t$this = $(this),\n\t\t\t\t\tns = $this.data('tooltipster-ns'),\n\t\t\t\t\tobj = null;\n\n\t\t\t\tif (!ns) {\n\t\t\t\t\tgo = true;\n\t\t\t\t}\n\t\t\t\telse if (multiple) {\n\t\t\t\t\tgo = true;\n\t\t\t\t}\n\t\t\t\telse if (debug) {\n\t\t\t\t\tconsole.log('Tooltipster: one or more tooltips are already attached to the element below. Ignoring.');\n\t\t\t\t\tconsole.log(this);\n\t\t\t\t}\n\n\t\t\t\tif (go) {\n\t\t\t\t\tobj = new $.Tooltipster(this, args[0]);\n\n\t\t\t\t\t// save the reference of the new instance\n\t\t\t\t\tif (!ns) ns = [];\n\t\t\t\t\tns.push(obj.__namespace);\n\t\t\t\t\t$this.data('tooltipster-ns', ns);\n\n\t\t\t\t\t// save the instance itself\n\t\t\t\t\t$this.data(obj.__namespace, obj);\n\n\t\t\t\t\t// call our constructor custom function.\n\t\t\t\t\t// we do this here and not in ::init() because we wanted\n\t\t\t\t\t// the object to be saved in $this.data before triggering\n\t\t\t\t\t// it\n\t\t\t\t\tif (obj.__options.functionInit) {\n\t\t\t\t\t\tobj.__options.functionInit.call(obj, obj, {\n\t\t\t\t\t\t\torigin: this\n\t\t\t\t\t\t});\n\t\t\t\t\t}\n\n\t\t\t\t\t// and now the event, for the plugins and core emitter\n\t\t\t\t\tobj._trigger('init');\n\t\t\t\t}\n\n\t\t\t\t$.tooltipster.__instancesLatestArr.push(obj);\n\t\t\t});\n\n\t\t\treturn this;\n\t\t}\n\t}\n};\n\n// Utilities\n\n/**\n * A class to check if a tooltip can fit in given dimensions\n *\n * @param {object} $tooltip The jQuery wrapped tooltip element, or a clone of it\n */\nfunction Ruler($tooltip) {\n\n\t// list of instance variables\n\n\tthis.$container;\n\tthis.constraints = null;\n\tthis.__$tooltip;\n\n\tthis.__init($tooltip);\n}\n\nRuler.prototype = {\n\n\t/**\n\t * Move the tooltip into an invisible div that does not allow overflow to make\n\t * size tests. Note: the tooltip may or may not be attached to the DOM at the\n\t * moment this method is called, it does not matter.\n\t *\n\t * @param {object} $tooltip The object to test. May be just a clone of the\n\t * actual tooltip.\n\t * @private\n\t */\n\t__init: function($tooltip) {\n\n\t\tthis.__$tooltip = $tooltip;\n\n\t\tthis.__$tooltip\n\t\t\t.css({\n\t\t\t\t// for some reason we have to specify top and left 0\n\t\t\t\tleft: 0,\n\t\t\t\t// any overflow will be ignored while measuring\n\t\t\t\toverflow: 'hidden',\n\t\t\t\t// positions at (0,0) without the div using 100% of the available width\n\t\t\t\tposition: 'absolute',\n\t\t\t\ttop: 0\n\t\t\t})\n\t\t\t// overflow must be auto during the test. We re-set this in case\n\t\t\t// it were modified by the user\n\t\t\t.find('.tooltipster-content')\n\t\t\t\t.css('overflow', 'auto');\n\n\t\tthis.$container = $('<div class=\"tooltipster-ruler\"></div>')\n\t\t\t.append(this.__$tooltip)\n\t\t\t.appendTo(env.window.document.body);\n\t},\n\n\t/**\n\t * Force the browser to redraw (re-render) the tooltip immediately. This is required\n\t * when you changed some CSS properties and need to make something with it\n\t * immediately, without waiting for the browser to redraw at the end of instructions.\n\t *\n\t * @see http://stackoverflow.com/questions/3485365/how-can-i-force-webkit-to-redraw-repaint-to-propagate-style-changes\n\t * @private\n\t */\n\t__forceRedraw: function() {\n\n\t\t// note: this would work but for Webkit only\n\t\t//this.__$tooltip.close();\n\t\t//this.__$tooltip[0].offsetHeight;\n\t\t//this.__$tooltip.open();\n\n\t\t// works in FF too\n\t\tvar $p = this.__$tooltip.parent();\n\t\tthis.__$tooltip.detach();\n\t\tthis.__$tooltip.appendTo($p);\n\t},\n\n\t/**\n\t * Set maximum dimensions for the tooltip. A call to ::measure afterwards\n\t * will tell us if the content overflows or if it's ok\n\t *\n\t * @param {int} width\n\t * @param {int} height\n\t * @return {Ruler}\n\t * @public\n\t */\n\tconstrain: function(width, height) {\n\n\t\tthis.constraints = {\n\t\t\twidth: width,\n\t\t\theight: height\n\t\t};\n\n\t\tthis.__$tooltip.css({\n\t\t\t// we disable display:flex, otherwise the content would overflow without\n\t\t\t// creating horizontal scrolling (which we need to detect).\n\t\t\tdisplay: 'block',\n\t\t\t// reset any previous height\n\t\t\theight: '',\n\t\t\t// we'll check if horizontal scrolling occurs\n\t\t\toverflow: 'auto',\n\t\t\t// we'll set the width and see what height is generated and if there\n\t\t\t// is horizontal overflow\n\t\t\twidth: width\n\t\t});\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * Reset the tooltip content overflow and remove the test container\n\t *\n\t * @returns {Ruler}\n\t * @public\n\t */\n\tdestroy: function() {\n\n\t\t// in case the element was not a clone\n\t\tthis.__$tooltip\n\t\t\t.detach()\n\t\t\t.find('.tooltipster-content')\n\t\t\t\t.css({\n\t\t\t\t\t// reset to CSS value\n\t\t\t\t\tdisplay: '',\n\t\t\t\t\toverflow: ''\n\t\t\t\t});\n\n\t\tthis.$container.remove();\n\t},\n\n\t/**\n\t * Removes any constraints\n\t *\n\t * @returns {Ruler}\n\t * @public\n\t */\n\tfree: function() {\n\n\t\tthis.constraints = null;\n\n\t\t// reset to natural size\n\t\tthis.__$tooltip.css({\n\t\t\tdisplay: '',\n\t\t\theight: '',\n\t\t\toverflow: 'visible',\n\t\t\twidth: ''\n\t\t});\n\n\t\treturn this;\n\t},\n\n\t/**\n\t * Returns the size of the tooltip. When constraints are applied, also returns\n\t * whether the tooltip fits in the provided dimensions.\n\t * The idea is to see if the new height is small enough and if the content does\n\t * not overflow horizontally.\n\t *\n\t * @param {int} width\n\t * @param {int} height\n\t * @returns {object} An object with a bool `fits` property and a `size` property\n\t * @public\n\t */\n\tmeasure: function() {\n\n\t\tthis.__forceRedraw();\n\n\t\tvar tooltipBcr = this.__$tooltip[0].getBoundingClientRect(),\n\t\t\tresult = { size: {\n\t\t\t\t// bcr.width/height are not defined in IE8- but in this\n\t\t\t\t// case, bcr.right/bottom will have the same value\n\t\t\t\t// except in iOS 8+ where tooltipBcr.bottom/right are wrong\n\t\t\t\t// after scrolling for reasons yet to be determined.\n\t\t\t\t// tooltipBcr.top/left might not be 0, see issue #514\n\t\t\t\theight: tooltipBcr.height || (tooltipBcr.bottom - tooltipBcr.top),\n\t\t\t\twidth: tooltipBcr.width || (tooltipBcr.right - tooltipBcr.left)\n\t\t\t}};\n\n\t\tif (this.constraints) {\n\n\t\t\t// note: we used to use offsetWidth instead of boundingRectClient but\n\t\t\t// it returned rounded values, causing issues with sub-pixel layouts.\n\n\t\t\t// note2: noticed that the bcrWidth of text content of a div was once\n\t\t\t// greater than the bcrWidth of its container by 1px, causing the final\n\t\t\t// tooltip box to be too small for its content. However, evaluating\n\t\t\t// their widths one against the other (below) surprisingly returned\n\t\t\t// equality. Happened only once in Chrome 48, was not able to reproduce\n\t\t\t// => just having fun with float position values...\n\n\t\t\tvar $content = this.__$tooltip.find('.tooltipster-content'),\n\t\t\t\theight = this.__$tooltip.outerHeight(),\n\t\t\t\tcontentBcr = $content[0].getBoundingClientRect(),\n\t\t\t\tfits = {\n\t\t\t\t\theight: height <= this.constraints.height,\n\t\t\t\t\twidth: (\n\t\t\t\t\t\t// this condition accounts for min-width property that\n\t\t\t\t\t\t// may apply\n\t\t\t\t\t\ttooltipBcr.width <= this.constraints.width\n\t\t\t\t\t\t\t// the -1 is here because scrollWidth actually returns\n\t\t\t\t\t\t\t// a rounded value, and may be greater than bcr.width if\n\t\t\t\t\t\t\t// it was rounded up. This may cause an issue for contents\n\t\t\t\t\t\t\t// which actually really overflow by 1px or so, but that\n\t\t\t\t\t\t\t// should be rare. Not sure how to solve this efficiently.\n\t\t\t\t\t\t\t// See http://blogs.msdn.com/b/ie/archive/2012/02/17/sub-pixel-rendering-and-the-css-object-model.aspx\n\t\t\t\t\t\t&&\tcontentBcr.width >= $content[0].scrollWidth - 1\n\t\t\t\t\t)\n\t\t\t\t};\n\n\t\t\tresult.fits = fits.height && fits.width;\n\t\t}\n\n\t\t// old versions of IE get the width wrong for some reason and it causes\n\t\t// the text to be broken to a new line, so we round it up. If the width\n\t\t// is the width of the screen though, we can assume it is accurate.\n\t\tif (\tenv.IE\n\t\t\t&&\tenv.IE <= 11\n\t\t\t&&\tresult.size.width !== env.window.document.documentElement.clientWidth\n\t\t) {\n\t\t\tresult.size.width = Math.ceil(result.size.width) + 1;\n\t\t}\n\n\t\treturn result;\n\t}\n};\n\n// quick & dirty compare function, not bijective nor multidimensional\nfunction areEqual(a,b) {\n\tvar same = true;\n\t$.each(a, function(i, _) {\n\t\tif (b[i] === undefined || a[i] !== b[i]) {\n\t\t\tsame = false;\n\t\t\treturn false;\n\t\t}\n\t});\n\treturn same;\n}\n\n/**\n * A fast function to check if an element is still in the DOM. It\n * tries to use an id as ids are indexed by the browser, or falls\n * back to jQuery's `contains` method. May fail if two elements\n * have the same id, but so be it\n *\n * @param {object} $obj A jQuery-wrapped HTML element\n * @return {boolean}\n */\nfunction bodyContains($obj) {\n\tvar id = $obj.attr('id'),\n\t\tel = id ? env.window.document.getElementById(id) : null;\n\t// must also check that the element with the id is the one we want\n\treturn el ? el === $obj[0] : $.contains(env.window.document.body, $obj[0]);\n}\n\n// detect IE versions for dirty fixes\nvar uA = navigator.userAgent.toLowerCase();\nif (uA.indexOf('msie') != -1) env.IE = parseInt(uA.split('msie')[1]);\nelse if (uA.toLowerCase().indexOf('trident') !== -1 && uA.indexOf(' rv:11') !== -1) env.IE = 11;\nelse if (uA.toLowerCase().indexOf('edge/') != -1) env.IE = parseInt(uA.toLowerCase().split('edge/')[1]);\n\n// detecting support for CSS transitions\nfunction transitionSupport() {\n\n\t// env.window is not defined yet when this is called\n\tif (!win) return false;\n\n\tvar b = win.document.body || win.document.documentElement,\n\t\ts = b.style,\n\t\tp = 'transition',\n\t\tv = ['Moz', 'Webkit', 'Khtml', 'O', 'ms'];\n\n\tif (typeof s[p] == 'string') { return true; }\n\n\tp = p.charAt(0).toUpperCase() + p.substr(1);\n\tfor (var i=0; i<v.length; i++) {\n\t\tif (typeof s[v[i] + p] == 'string') { return true; }\n\t}\n\treturn false;\n}\n\n// we'll return jQuery for plugins not to have to declare it as a dependency,\n// but it's done by a build task since it should be included only once at the\n// end when we concatenate the main file with a plugin\n// sideTip is Tooltipster's default plugin.\n// This file will be UMDified by a build task.\n\nvar pluginName = 'tooltipster.sideTip';\n\n$.tooltipster._plugin({\n\tname: pluginName,\n\tinstance: {\n\t\t/**\n\t\t * Defaults are provided as a function for an easy override by inheritance\n\t\t *\n\t\t * @return {object} An object with the defaults options\n\t\t * @private\n\t\t */\n\t\t__defaults: function() {\n\n\t\t\treturn {\n\t\t\t\t// if the tooltip should display an arrow that points to the origin\n\t\t\t\tarrow: true,\n\t\t\t\t// the distance in pixels between the tooltip and the origin\n\t\t\t\tdistance: 6,\n\t\t\t\t// allows to easily change the position of the tooltip\n\t\t\t\tfunctionPosition: null,\n\t\t\t\tmaxWidth: null,\n\t\t\t\t// used to accomodate the arrow of tooltip if there is one.\n\t\t\t\t// First to make sure that the arrow target is not too close\n\t\t\t\t// to the edge of the tooltip, so the arrow does not overflow\n\t\t\t\t// the tooltip. Secondly when we reposition the tooltip to\n\t\t\t\t// make sure that it's positioned in such a way that the arrow is\n\t\t\t\t// still pointing at the target (and not a few pixels beyond it).\n\t\t\t\t// It should be equal to or greater than half the width of\n\t\t\t\t// the arrow (by width we mean the size of the side which touches\n\t\t\t\t// the side of the tooltip).\n\t\t\t\tminIntersection: 16,\n\t\t\t\tminWidth: 0,\n\t\t\t\t// deprecated in 4.0.0. Listed for _optionsExtract to pick it up\n\t\t\t\tposition: null,\n\t\t\t\tside: 'top',\n\t\t\t\t// set to false to position the tooltip relatively to the document rather\n\t\t\t\t// than the window when we open it\n\t\t\t\tviewportAware: true,\n defaultStyles: {\n backgroundColor: '#fff',\n textColor: '#000'\n }\n\t\t\t};\n\t\t},\n\n\t\t/**\n\t\t * Run once: at instantiation of the plugin\n\t\t *\n\t\t * @param {object} instance The tooltipster object that instantiated this plugin\n\t\t * @private\n\t\t */\n\t\t__init: function(instance) {\n\n\t\t\tvar self = this;\n\n\t\t\t// list of instance variables\n\n\t\t\tself.__instance = instance;\n\t\t\tself.__namespace = 'tooltipster-sideTip-'+ Math.round(Math.random()*1000000);\n\t\t\tself.__previousState = 'closed';\n\t\t\tself.__options;\n\n\t\t\t// initial formatting\n\t\t\tself.__optionsFormat();\n\n\t\t\tself.__instance._on('state.'+ self.__namespace, function(event) {\n\n\t\t\t\tif (event.state == 'closed') {\n\t\t\t\t\tself.__close();\n\t\t\t\t}\n\t\t\t\telse if (event.state == 'appearing' && self.__previousState == 'closed') {\n\t\t\t\t\tself.__create();\n\t\t\t\t}\n\n\t\t\t\tself.__previousState = event.state;\n\t\t\t});\n\n\t\t\t// reformat every time the options are changed\n\t\t\tself.__instance._on('options.'+ self.__namespace, function() {\n\t\t\t\tself.__optionsFormat();\n\t\t\t});\n\n\t\t\tself.__instance._on('reposition.'+ self.__namespace, function(e) {\n\t\t\t\tself.__reposition(e.event, e.helper);\n\t\t\t});\n\t\t},\n\n\t\t/**\n\t\t * Called when the tooltip has closed\n\t\t *\n\t\t * @private\n\t\t */\n\t\t__close: function() {\n\n\t\t\t// detach our content object first, so the next jQuery's remove()\n\t\t\t// call does not unbind its event handlers\n\t\t\tif (this.__instance.content() instanceof $) {\n\t\t\t\tthis.__instance.content().detach();\n\t\t\t}\n\n\t\t\t// remove the tooltip from the DOM\n\t\t\tthis.__instance._$tooltip.remove();\n\t\t\tthis.__instance._$tooltip = null;\n\t\t},\n\n\t\t/**\n\t\t * Creates the HTML element of the tooltip.\n\t\t *\n\t\t * @private\n\t\t */\n\t\t__create: function() {\n\t\t var self = this,\n styles = this.__instance.__options.styles;\n\n\t\t\t// note: we wrap with a .tooltipster-box div to be able to set a margin on it\n\t\t\t// (.tooltipster-base must not have one)\n\t\t\tvar $html = $(\n\t\t\t\t'<div class=\"tooltipster-base tooltipster-sidetip\">' +\n\t\t\t\t\t'<div class=\"tooltipster-box\">' +\n\t\t\t\t\t\t'<div class=\"tooltipster-content\"></div>' +\n\t\t\t\t\t'</div>' +\n\t\t\t\t\t'<div class=\"tooltipster-arrow\">' +\n\t\t\t\t\t\t'<div class=\"tooltipster-arrow-uncropped\">' +\n\t\t\t\t\t\t\t'<div class=\"tooltipster-arrow-border\"></div>' +\n\t\t\t\t\t\t\t'<div class=\"tooltipster-arrow-background\"></div>' +\n\t\t\t\t\t\t'</div>' +\n\t\t\t\t\t'</div>' +\n\t\t\t\t'</div>'\n\t\t\t);\n\n $html\n .find('.tooltipster-box')\n .css({\n 'color': styles.textColor ? styles.textColor : self.__options.defaultStyles.textColor,\n 'backgroundColor': styles.backgroundColor\n ? styles.backgroundColor\n : self.__options.defaultStyles.backgroundColor\n });\n\n $html\n .find('.tooltipster-arrow-border')\n .css({\n 'backgroundColor': styles.backgroundColor\n ? styles.backgroundColor\n : self.__options.defaultStyles.backgroundColor\n });\n\n\t\t\t// hide arrow if asked\n\t\t\tif (!this.__options.arrow) {\n\t\t\t\t$html\n\t\t\t\t\t.find('.tooltipster-box')\n\t\t\t\t\t\t.css('margin', 0)\n\t\t\t\t\t\t.end()\n\t\t\t\t\t.find('.tooltipster-arrow')\n\t\t\t\t\t\t.hide();\n\t\t\t}\n\n\t\t\t// apply min/max width if asked\n\t\t\tif (this.__options.minWidth) {\n\t\t\t\t$html.css('min-width', this.__options.minWidth + 'px');\n\t\t\t}\n\t\t\tif (this.__options.maxWidth) {\n\t\t\t\t$html.css('max-width', this.__options.maxWidth + 'px');\n\t\t\t}\n\n\t\t\tthis.__instance._$tooltip = $html;\n\n\t\t\t// tell the instance that the tooltip element has been created\n\t\t\tthis.__instance._trigger('created');\n\t\t},\n\n\t\t/**\n\t\t * Used when the plugin is to be unplugged\n\t\t *\n\t\t * @private\n\t\t */\n\t\t__destroy: function() {\n\t\t\tthis.__instance._off('.'+ self.__namespace);\n\t\t},\n\n\t\t/**\n\t\t * (Re)compute this.__options from the options declared to the instance\n\t\t *\n\t\t * @private\n\t\t */\n\t\t__optionsFormat: function() {\n\n\t\t\tvar self = this;\n\n\t\t\t// get the options\n\t\t\tself.__options = self.__instance._optionsExtract(pluginName, self.__defaults());\n\n\t\t\t// for backward compatibility, deprecated in v4.0.0\n\t\t\tif (self.__options.position) {\n\t\t\t\tself.__options.side = self.__options.position;\n\t\t\t}\n\n\t\t\t// options formatting\n\n\t\t\t// format distance as a four-cell array if it ain't one yet and then make\n\t\t\t// it an object with top/bottom/left/right properties\n\t\t\tif (typeof self.__options.distance != 'object') {\n\t\t\t\tself.__options.distance = [self.__options.distance];\n\t\t\t}\n\t\t\tif (self.__options.distance.length < 4) {\n\t\t\t\tif (self.__options.distance[1] === undefined) self.__options.distance[1] = self.__options.distance[0];\n\t\t\t\tif (self.__options.distance[2] === undefined) self.__options.distance[2] = self.__options.distance[0];\n\t\t\t\tif (self.__options.distance[3] === undefined) self.__options.distance[3] = self.__options.distance[1];\n\t\t\t}\n\n\t\t\tself.__options.distance = {\n\t\t\t\ttop: self.__options.distance[0],\n\t\t\t\tright: self.__options.distance[1],\n\t\t\t\tbottom: self.__options.distance[2],\n\t\t\t\tleft: self.__options.distance[3]\n\t\t\t};\n\n\t\t\t// let's transform:\n\t\t\t// 'top' into ['top', 'bottom', 'right', 'left']\n\t\t\t// 'right' into ['right', 'left', 'top', 'bottom']\n\t\t\t// 'bottom' into ['bottom', 'top', 'right', 'left']\n\t\t\t// 'left' into ['left', 'right', 'top', 'bottom']\n\t\t\tif (typeof self.__options.side == 'string') {\n\n\t\t\t\tvar opposites = {\n\t\t\t\t\t'top': 'bottom',\n\t\t\t\t\t'right': 'left',\n\t\t\t\t\t'bottom': 'top',\n\t\t\t\t\t'left': 'right'\n\t\t\t\t};\n\n\t\t\t\tself.__options.side = [self.__options.side, opposites[self.__options.side]];\n\n\t\t\t\tif (self.__options.side[0] == 'left' || self.__options.side[0] == 'right') {\n\t\t\t\t\tself.__options.side.push('top', 'bottom');\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tself.__options.side.push('right', 'left');\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// misc\n\t\t\t// disable the arrow in IE6 unless the arrow option was explicitly set to true\n\t\t\tif (\t$.tooltipster._env.IE === 6\n\t\t\t\t&&\tself.__options.arrow !== true\n\t\t\t) {\n\t\t\t\tself.__options.arrow = false;\n\t\t\t}\n\t\t},\n\n\t\t/**\n\t\t * This method must compute and set the positioning properties of the\n\t\t * tooltip (left, top, width, height, etc.). It must also make sure the\n\t\t * tooltip is eventually appended to its parent (since the element may be\n\t\t * detached from the DOM at the moment the method is called).\n\t\t *\n\t\t * We'll evaluate positioning scenarios to find which side can contain the\n\t\t * tooltip in the best way. We'll consider things relatively to the window\n\t\t * (unless the user asks not to), then to the document (if need be, or if the\n\t\t * user explicitly requires the tests to run on the document). For each\n\t\t * scenario, measures are taken, allowing us to know how well the tooltip\n\t\t * is going to fit. After that, a sorting function will let us know what\n\t\t * the best scenario is (we also allow the user to choose his favorite\n\t\t * scenario by using an event).\n\t\t *\n\t\t * @param {object} helper An object that contains variables that plugin\n\t\t * creators may find useful (see below)\n\t\t * @param {object} helper.geo An object with many layout properties\n\t\t * about objects of interest (window, document, origin). This should help\n\t\t * plugin users compute the optimal position of the tooltip\n\t\t * @private\n\t\t */\n\t\t__reposition: function(event, helper) {\n\n\t\t\tvar self = this,\n\t\t\t\tfinalResult,\n\t\t\t\t// to know where to put the tooltip, we need to know on which point\n\t\t\t\t// of the x or y axis we should center it. That coordinate is the target\n\t\t\t\ttargets = self.__targetFind(helper),\n\t\t\t\ttestResults = [];\n\n\t\t\t// make sure the tooltip is detached while we make tests on a clone\n\t\t\tself.__instance._$tooltip.detach();\n\n\t\t\t// we could actually provide the original element to the Ruler and\n\t\t\t// not a clone, but it just feels right to keep it out of the\n\t\t\t// machinery.\n\t\t\tvar $clone = self.__instance._$tooltip.clone(),\n\t\t\t\t// start position tests session\n\t\t\t\truler = $.tooltipster._getRuler($clone),\n\t\t\t\tsatisfied = false,\n\t\t\t\tanimation = self.__instance.option('animation');\n\n\t\t\t// an animation class could contain properties that distort the size\n\t\t\tif (animation) {\n\t\t\t\t$clone.removeClass('tooltipster-'+ animation);\n\t\t\t}\n\n\t\t\t// start evaluating scenarios\n\t\t\t$.each(['window', 'document'], function(i, container) {\n\n\t\t\t\tvar takeTest = null;\n\n\t\t\t\t// let the user decide to keep on testing or not\n\t\t\t\tself.__instance._trigger({\n\t\t\t\t\tcontainer: container,\n\t\t\t\t\thelper: helper,\n\t\t\t\t\tsatisfied: satisfied,\n\t\t\t\t\ttakeTest: function(bool) {\n\t\t\t\t\t\ttakeTest = bool;\n\t\t\t\t\t},\n\t\t\t\t\tresults: testResults,\n\t\t\t\t\ttype: 'positionTest'\n\t\t\t\t});\n\n\t\t\t\tif (\ttakeTest == true\n\t\t\t\t\t||\t(\ttakeTest != false\n\t\t\t\t\t\t&&\tsatisfied == false\n\t\t\t\t\t\t\t// skip the window scenarios if asked. If they are reintegrated by\n\t\t\t\t\t\t\t// the callback of the positionTest event, they will have to be\n\t\t\t\t\t\t\t// excluded using the callback of positionTested\n\t\t\t\t\t\t&&\t(container != 'window' || self.__options.viewportAware)\n\t\t\t\t\t)\n\t\t\t\t) {\n\n\t\t\t\t\t// for each allowed side\n\t\t\t\t\tfor (var i=0; i < self.__options.side.length; i++) {\n\n\t\t\t\t\t\tvar distance = {\n\t\t\t\t\t\t\t\thorizontal: 0,\n\t\t\t\t\t\t\t\tvertical: 0\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\tside = self.__options.side[i];\n\n\t\t\t\t\t\tif (side == 'top' || side == 'bottom') {\n\t\t\t\t\t\t\tdistance.vertical = self.__options.distance[side];\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tdistance.horizontal = self.__options.distance[side];\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// this may have an effect on the size of the tooltip if there are css\n\t\t\t\t\t\t// rules for the arrow or something else\n\t\t\t\t\t\tself.__sideChange($clone, side);\n\n\t\t\t\t\t\t$.each(['natural', 'constrained'], function(i, mode) {\n\n\t\t\t\t\t\t\ttakeTest = null;\n\n\t\t\t\t\t\t\t// emit an event on the instance\n\t\t\t\t\t\t\tself.__instance._trigger({\n\t\t\t\t\t\t\t\tcontainer: container,\n\t\t\t\t\t\t\t\tevent: event,\n\t\t\t\t\t\t\t\thelper: helper,\n\t\t\t\t\t\t\t\tmode: mode,\n\t\t\t\t\t\t\t\tresults: testResults,\n\t\t\t\t\t\t\t\tsatisfied: satisfied,\n\t\t\t\t\t\t\t\tside: side,\n\t\t\t\t\t\t\t\ttakeTest: function(bool) {\n\t\t\t\t\t\t\t\t\ttakeTest = bool;\n\t\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\ttype: 'positionTest'\n\t\t\t\t\t\t\t});\n\n\t\t\t\t\t\t\tif (\ttakeTest == true\n\t\t\t\t\t\t\t\t||\t(\ttakeTest != false\n\t\t\t\t\t\t\t\t\t&&\tsatisfied == false\n\t\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\t) {\n\n\t\t\t\t\t\t\t\tvar testResult = {\n\t\t\t\t\t\t\t\t\tcontainer: container,\n\t\t\t\t\t\t\t\t\t// we let the distance as an object here, it can make things a little easier\n\t\t\t\t\t\t\t\t\t// during the user's calculations at positionTest/positionTested\n\t\t\t\t\t\t\t\t\tdistance: distance,\n\t\t\t\t\t\t\t\t\t// whether the tooltip can fit in the size of the viewport (does not mean\n\t\t\t\t\t\t\t\t\t// that we'll be able to make it initially entirely visible, see 'whole')\n\t\t\t\t\t\t\t\t\tfits: null,\n\t\t\t\t\t\t\t\t\tmode: mode,\n\t\t\t\t\t\t\t\t\touterSize: null,\n\t\t\t\t\t\t\t\t\tside: side,\n\t\t\t\t\t\t\t\t\tsize: null,\n\t\t\t\t\t\t\t\t\ttarget: targets[side],\n\t\t\t\t\t\t\t\t\t// check if the origin has enough surface on screen for the tooltip to\n\t\t\t\t\t\t\t\t\t// aim at it without overflowing the viewport (this is due to the thickness\n\t\t\t\t\t\t\t\t\t// of the arrow represented by the minIntersection length).\n\t\t\t\t\t\t\t\t\t// If not, the tooltip will have to be partly or entirely off screen in\n\t\t\t\t\t\t\t\t\t// order to stay docked to the origin. This value will stay null when the\n\t\t\t\t\t\t\t\t\t// container is the document, as it is not relevant\n\t\t\t\t\t\t\t\t\twhole: null\n\t\t\t\t\t\t\t\t};\n\n\t\t\t\t\t\t\t\t// get the size of the tooltip with or without size constraints\n\t\t\t\t\t\t\t\tvar rulerConfigured = (mode == 'natural') ?\n\t\t\t\t\t\t\t\t\t\truler.free() :\n\t\t\t\t\t\t\t\t\t\truler.constrain(\n\t\t\t\t\t\t\t\t\t\t\thelper.geo.available[container][side].width - distance.horizontal,\n\t\t\t\t\t\t\t\t\t\t\thelper.geo.available[container][side].height - distance.vertical\n\t\t\t\t\t\t\t\t\t\t),\n\t\t\t\t\t\t\t\t\trulerResults = rulerConfigured.measure();\n\n\t\t\t\t\t\t\t\ttestResult.size = rulerResults.size;\n\t\t\t\t\t\t\t\ttestResult.outerSize = {\n\t\t\t\t\t\t\t\t\theight: rulerResults.size.height + distance.vertical,\n\t\t\t\t\t\t\t\t\twidth: rulerResults.size.width + distance.horizontal\n\t\t\t\t\t\t\t\t};\n\n\t\t\t\t\t\t\t\tif (mode == 'natural') {\n\n\t\t\t\t\t\t\t\t\tif(\t\thelper.geo.available[container][side].width >= testResult.outerSize.width\n\t\t\t\t\t\t\t\t\t\t&&\thelper.geo.available[container][side].height >= testResult.outerSize.height\n\t\t\t\t\t\t\t\t\t) {\n\t\t\t\t\t\t\t\t\t\ttestResult.fits = true;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\t\ttestResult.fits = false;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\ttestResult.fits = rulerResults.fits;\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\tif (container == 'window') {\n\n\t\t\t\t\t\t\t\t\tif (!testResult.fits) {\n\t\t\t\t\t\t\t\t\t\ttestResult.whole = false;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\t\tif (side == 'top' || side == 'bottom') {\n\n\t\t\t\t\t\t\t\t\t\t\ttestResult.whole = (\n\t\t\t\t\t\t\t\t\t\t\t\t\thelper.geo.origin.windowOffset.right >= self.__options.minIntersection\n\t\t\t\t\t\t\t\t\t\t\t\t&&\thelper.geo.window.size.width - helper.geo.origin.windowOffset.left >= self.__options.minIntersection\n\t\t\t\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\t\t\ttestResult.whole = (\n\t\t\t\t\t\t\t\t\t\t\t\t\thelper.geo.origin.windowOffset.bottom >= self.__options.minIntersection\n\t\t\t\t\t\t\t\t\t\t\t\t&&\thelper.geo.window.size.height - helper.geo.origin.windowOffset.top >= self.__options.minIntersection\n\t\t\t\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\ttestResults.push(testResult);\n\n\t\t\t\t\t\t\t\t// we don't need to compute more positions if we have one fully on screen\n\t\t\t\t\t\t\t\tif (testResult.whole) {\n\t\t\t\t\t\t\t\t\tsatisfied = true;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\t// don't run the constrained test unless the natural width was greater\n\t\t\t\t\t\t\t\t\t// than the available width, otherwise it's pointless as we know it\n\t\t\t\t\t\t\t\t\t// wouldn't fit either\n\t\t\t\t\t\t\t\t\tif (\ttestResult.mode == 'natural'\n\t\t\t\t\t\t\t\t\t\t&&\t(\ttestResult.fits\n\t\t\t\t\t\t\t\t\t\t\t||\ttestResult.size.width <= helper.geo.available[container][side].width\n\t\t\t\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\t\t\t) {\n\t\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t});\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t});\n\n\t\t\t// the user may eliminate the unwanted scenarios from testResults, but he's\n\t\t\t// not supposed to alter them at this point. functionPosition and the\n\t\t\t// position event serve that purpose.\n\t\t\tself.__instance._trigger({\n\t\t\t\tedit: function(r) {\n\t\t\t\t\ttestResults = r;\n\t\t\t\t},\n\t\t\t\tevent: event,\n\t\t\t\thelper: helper,\n\t\t\t\tresults: testResults,\n\t\t\t\ttype: 'positionTested'\n\t\t\t});\n\n\t\t\t/**\n\t\t\t * Sort the scenarios to find the favorite one.\n\t\t\t *\n\t\t\t * The favorite scenario is when we can fully display the tooltip on screen,\n\t\t\t * even if it means that the middle of the tooltip is no longer centered on\n\t\t\t * the middle of the origin (when the origin is near the edge of the screen\n\t\t\t * or even partly off screen). We want the tooltip on the preferred side,\n\t\t\t * even if it means that we have to use a constrained size rather than a\n\t\t\t * natural one (as long as it fits). When the origin is off screen at the top\n\t\t\t * the tooltip will be positioned at the bottom (if allowed), if the origin\n\t\t\t * is off screen on the right, it will be positioned on the left, etc.\n\t\t\t * If there are no scenarios where the tooltip can fit on screen, or if the\n\t\t\t * user does not want the tooltip to fit on screen (viewportAware == false),\n\t\t\t * we fall back to the scenarios relative to the document.\n\t\t\t *\n\t\t\t * When the tooltip is bigger than the viewport in either dimension, we stop\n\t\t\t * looking at the window scenarios and consider the document scenarios only,\n\t\t\t * with the same logic to find on which side it would fit best.\n\t\t\t *\n\t\t\t * If the tooltip cannot fit the document on any side, we force it at the\n\t\t\t * bottom, so at least the user can scroll to see it.\n \t\t\t */\n\t\t\ttestResults.sort(function(a, b) {\n\n\t\t\t\t// best if it's whole (the tooltip fits and adapts to the viewport)\n\t\t\t\tif (a.whole && !b.whole) {\n\t\t\t\t\treturn -1;\n\t\t\t\t}\n\t\t\t\telse if (!a.whole && b.whole) {\n\t\t\t\t\treturn 1;\n\t\t\t\t}\n\t\t\t\telse if (a.whole && b.whole) {\n\n\t\t\t\t\tvar ai = self.__options.side.indexOf(a.side),\n\t\t\t\t\t\tbi = self.__options.side.indexOf(b.side);\n\n\t\t\t\t\t// use the user's sides fallback array\n\t\t\t\t\tif (ai < bi) {\n\t\t\t\t\t\treturn -1;\n\t\t\t\t\t}\n\t\t\t\t\telse if (ai > bi) {\n\t\t\t\t\t\treturn 1;\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\t// will be used if the user forced the tests to continue\n\t\t\t\t\t\treturn a.mode == 'natural' ? -1 : 1;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\n\t\t\t\t\t// better if it fits\n\t\t\t\t\tif (a.fits && !b.fits) {\n\t\t\t\t\t\treturn -1;\n\t\t\t\t\t}\n\t\t\t\t\telse if (!a.fits && b.fits) {\n\t\t\t\t\t\treturn 1;\n\t\t\t\t\t}\n\t\t\t\t\telse if (a.fits && b.fits) {\n\n\t\t\t\t\t\tvar ai = self.__options.side.indexOf(a.side),\n\t\t\t\t\t\t\tbi = self.__options.side.indexOf(b.side);\n\n\t\t\t\t\t\t// use the user's sides fallback array\n\t\t\t\t\t\tif (ai < bi) {\n\t\t\t\t\t\t\treturn -1;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (ai > bi) {\n\t\t\t\t\t\t\treturn 1;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t// will be used if the user forced the tests to continue\n\t\t\t\t\t\t\treturn a.mode == 'natural' ? -1 : 1;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\n\t\t\t\t\t\t// if everything failed, this will give a preference to the case where\n\t\t\t\t\t\t// the tooltip overflows the document at the bottom\n\t\t\t\t\t\tif (\ta.container == 'document'\n\t\t\t\t\t\t\t&&\ta.side == 'bottom'\n\t\t\t\t\t\t\t&&\ta.mode == 'natural'\n\t\t\t\t\t\t) {\n\t\t\t\t\t\t\treturn -1;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\treturn 1;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t});\n\n\t\t\tfinalResult = testResults[0];\n\n\n\t\t\t// now let's find the coordinates of the tooltip relatively to the window\n\t\t\tfinalResult.coord = {};\n\n\t\t\tswitch (finalResult.side) {\n\n\t\t\t\tcase 'left':\n\t\t\t\tcase 'right':\n\t\t\t\t\tfinalResult.coord.top = Math.floor(finalResult.target - finalResult.size.height / 2);\n\t\t\t\t\tbreak;\n\n\t\t\t\tcase 'bottom':\n\t\t\t\tcase 'top':\n\t\t\t\t\tfinalResult.coord.left = Math.floor(finalResult.target - finalResult.size.width / 2);\n\t\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tswitch (finalResult.side) {\n\n\t\t\t\tcase 'left':\n\t\t\t\t\tfinalResult.coord.left = helper.geo.origin.windowOffset.left - finalResult.outerSize.width;\n\t\t\t\t\tbreak;\n\n\t\t\t\tcase 'right':\n\t\t\t\t\tfinalResult.coord.left = helper.geo.origin.windowOffset.right + finalResult.distance.horizontal;\n\t\t\t\t\tbreak;\n\n\t\t\t\tcase 'top':\n\t\t\t\t\tfinalResult.coord.top = helper.geo.origin.windowOffset.top - finalResult.outerSize.height;\n\t\t\t\t\tbreak;\n\n\t\t\t\tcase 'bottom':\n\t\t\t\t\tfinalResult.coord.top = helper.geo.origin.windowOffset.bottom + finalResult.distance.vertical;\n\t\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\t// if the tooltip can potentially be contained within the viewport dimensions\n\t\t\t// and that we are asked to make it fit on screen\n\t\t\tif (finalResult.container == 'window') {\n\n\t\t\t\t// if the tooltip overflows the viewport, we'll move it accordingly (then it will\n\t\t\t\t// not be centered on the middle of the origin anymore). We only move horizontally\n\t\t\t\t// for top and bottom tooltips and vice versa.\n\t\t\t\tif (finalResult.side == 'top' || finalResult.side == 'bottom') {\n\n\t\t\t\t\t// if there is an overflow on the left\n\t\t\t\t\tif (finalResult.coord.left < 0) {\n\n\t\t\t\t\t\t// prevent the overflow unless the origin itself gets off screen (minus the\n\t\t\t\t\t\t// margin needed to keep the arrow pointing at the target)\n\t\t\t\t\t\tif (helper.geo.origin.windowOffset.right - this.__options.minIntersection >= 0) {\n\t\t\t\t\t\t\tfinalResult.coord.left = 0;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tfinalResult.coord.left = helper.geo.origin.windowOffset.right - this.__options.minIntersection - 1;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t// or an overflow on the right\n\t\t\t\t\telse if (finalResult.coord.left > helper.geo.window.size.width - finalResult.size.width) {\n\n\t\t\t\t\t\tif (helper.geo.origin.windowOffset.left + this.__options.minIntersection <= helper.geo.window.size.width) {\n\t\t\t\t\t\t\tfinalResult.coord.left = helper.geo.window.size.width - finalResult.size.width;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tfinalResult.coord.left = helper.geo.origin.windowOffset.left + this.__options.minIntersection + 1 - finalResult.size.width;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\n\t\t\t\t\t// overflow at the top\n\t\t\t\t\tif (finalResult.coord.top < 0) {\n\n\t\t\t\t\t\tif (helper.geo.origin.windowOffset.bottom - this.__options.minIntersection >= 0) {\n\t\t\t\t\t\t\tfinalResult.coord.top = 0;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tfinalResult.coord.top = helper.geo.origin.windowOffset.bottom - this.__options.minIntersection - 1;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t// or at the bottom\n\t\t\t\t\telse if (finalResult.coord.top > helper.geo.window.size.height - finalResult.size.height) {\n\n\t\t\t\t\t\tif (helper.geo.origin.windowOffset.top + this.__options.minIntersection <= helper.geo.window.size.height) {\n\t\t\t\t\t\t\tfinalResult.coord.top = helper.geo.window.size.height - finalResult.size.height;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tfinalResult.coord.top = helper.geo.origin.windowOffset.top + this.__options.minIntersection + 1 - finalResult.size.height;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\telse {\n\n\t\t\t\t// there might be overflow here too but it's easier to handle. If there has\n\t\t\t\t// to be an overflow, we'll make sure it's on the right side of the screen\n\t\t\t\t// (because the browser will extend the document size if there is an overflow\n\t\t\t\t// on the right, but not on the left). The sort function above has already\n\t\t\t\t// made sure that a bottom document overflow is preferred to a top overflow,\n\t\t\t\t// so we don't have to care about it.\n\n\t\t\t\t// if there is an overflow on the right\n\t\t\t\tif (finalResult.coord.left > helper.geo.window.size.width - finalResult.size.width) {\n\n\t\t\t\t\t// this may actually create on overflow on the left but we'll fix it in a sec\n\t\t\t\t\tfinalResult.coord.left = helper.geo.window.size.width - finalResult.size.width;\n\t\t\t\t}\n\n\t\t\t\t// if there is an overflow on the left\n\t\t\t\tif (finalResult.coord.left < 0) {\n\n\t\t\t\t\t// don't care if it overflows the right after that, we made our best\n\t\t\t\t\tfinalResult.coord.left = 0;\n\t\t\t\t}\n\t\t\t}\n\n\n\t\t\t// submit the positioning proposal to the user function which may choose to change\n\t\t\t// the side, size and/or the coordinates\n\n\t\t\t// first, set the rules that corresponds to the proposed side: it may change\n\t\t\t// the size of the tooltip, and the custom functionPosition may want to detect the\n\t\t\t// size of something before making a decision. So let's make things easier for the\n\t\t\t// implementor\n\t\t\tself.__sideChange($clone, finalResult.side);\n\n\t\t\t// add some variables to the helper\n\t\t\thelper.tooltipClone = $clone[0];\n\t\t\thelper.tooltipParent = self.__instance.option('parent').parent[0];\n\t\t\t// move informative values to the helper\n\t\t\thelper.mode = finalResult.mode;\n\t\t\thelper.whole = finalResult.whole;\n\t\t\t// add some variables to the helper for the functionPosition callback (these\n\t\t\t// will also be added to the event fired by self.__instance._trigger but that's\n\t\t\t// ok, we're just being consistent)\n\t\t\thelper.origin = self.__instance._$origin[0];\n\t\t\thelper.tooltip = self.__instance._$tooltip[0];\n\n\t\t\t// leave only the actionable values in there for functionPosition\n\t\t\tdelete finalResult.container;\n\t\t\tdelete finalResult.fits;\n\t\t\tdelete finalResult.mode;\n\t\t\tdelete finalResult.outerSize;\n\t\t\tdelete finalResult.whole;\n\n\t\t\t// keep only the distance on the relevant side, for clarity\n\t\t\tfinalResult.distance = finalResult.distance.horizontal || finalResult.distance.vertical;\n\n\t\t\t// beginners may not be comfortable with the concept of editing the object\n\t\t\t// passed by reference, so we provide an edit function and pass a clone\n\t\t\tvar finalResultClone = $.extend(true, {}, finalResult);\n\n\t\t\t// emit an event on the instance\n\t\t\tself.__instance._trigger({\n\t\t\t\tedit: function(result) {\n\t\t\t\t\tfinalResult = result;\n\t\t\t\t},\n\t\t\t\tevent: event,\n\t\t\t\thelper: helper,\n\t\t\t\tposition: finalResultClone,\n\t\t\t\ttype: 'position'\n\t\t\t});\n\n\t\t\tif (self.__options.functionPosition) {\n\n\t\t\t\tvar result = self.__options.functionPosition.call(self, self.__instance, helper, finalResultClone);\n\n\t\t\t\tif (result) finalResult = result;\n\t\t\t}\n\n\t\t\t// end the positioning tests session (the user might have had a\n\t\t\t// use for it during the position event, now it's over)\n\t\t\truler.destroy();\n\n\t\t\t// compute the position of the target relatively to the tooltip root\n\t\t\t// element so we can place the arrow and make the needed adjustments\n\t\t\tvar arrowCoord,\n\t\t\t\tmaxVal;\n\n\t\t\tif (finalResult.side == 'top' || finalResult.side == 'bottom') {\n\n\t\t\t\tarrowCoord = {\n\t\t\t\t\tprop: 'left',\n\t\t\t\t\tval: finalResult.target - finalResult.coord.left\n\t\t\t\t};\n\t\t\t\tmaxVal = finalResult.size.width - this.__options.minIntersection;\n\t\t\t}\n\t\t\telse {\n\n\t\t\t\tarrowCoord = {\n\t\t\t\t\tprop: 'top',\n\t\t\t\t\tval: finalResult.target - finalResult.coord.top\n\t\t\t\t};\n\t\t\t\tmaxVal = finalResult.size.height - this.__options.minIntersection;\n\t\t\t}\n\n\t\t\t// cannot lie beyond the boundaries of the tooltip, minus the\n\t\t\t// arrow margin\n\t\t\tif (arrowCoord.val < this.__options.minIntersection) {\n\t\t\t\tarrowCoord.val = this.__options.minIntersection;\n\t\t\t}\n\t\t\telse if (arrowCoord.val > maxVal) {\n\t\t\t\tarrowCoord.val = maxVal;\n\t\t\t}\n\n\t\t\tvar originParentOffset;\n\n\t\t\t// let's convert the window-relative coordinates into coordinates relative to the\n\t\t\t// future positioned parent that the tooltip will be appended to\n\t\t\tif (helper.geo.origin.fixedLineage) {\n\n\t\t\t\t// same as windowOffset when the position is fixed\n\t\t\t\toriginParentOffset = helper.geo.origin.windowOffset;\n\t\t\t}\n\t\t\telse {\n\n\t\t\t\t// this assumes that the parent of the tooltip is located at\n\t\t\t\t// (0, 0) in the document, typically like when the parent is\n\t\t\t\t// <body>.\n\t\t\t\t// If we ever allow other types of parent, .tooltipster-ruler\n\t\t\t\t// will have to be appended to the parent to inherit css style\n\t\t\t\t// values that affect the display of the text and such.\n\t\t\t\toriginParentOffset = {\n\t\t\t\t\tleft: helper.geo.origin.windowOffset.left + helper.geo.window.scroll.left,\n\t\t\t\t\ttop: helper.geo.origin.windowOffset.top + helper.geo.window.scroll.top\n\t\t\t\t};\n\t\t\t}\n\n\t\t\tfinalResult.coord = {\n\t\t\t\tleft: originParentOffset.left + (finalResult.coord.left - helper.geo.origin.windowOffset.left),\n\t\t\t\ttop: originParentOffset.top + (finalResult.coord.top - helper.geo.origin.windowOffset.top)\n\t\t\t};\n\n\t\t\t// set position values on the original tooltip element\n\n\t\t\tself.__sideChange(self.__instance._$tooltip, finalResult.side);\n\n\t\t\tif (helper.geo.origin.fixedLineage) {\n\t\t\t\tself.__instance._$tooltip\n\t\t\t\t\t.css('position', 'fixed');\n\t\t\t}\n\t\t\telse {\n\t\t\t\t// CSS default\n\t\t\t\tself.__instance._$tooltip\n\t\t\t\t\t.css('position', '');\n\t\t\t}\n\n\t\t\tself.__instance._$tooltip\n\t\t\t\t.css({\n\t\t\t\t\tleft: finalResult.coord.left,\n\t\t\t\t\ttop: finalResult.coord.top,\n\t\t\t\t\t// we need to set a size even if the tooltip is in its natural size\n\t\t\t\t\t// because when the tooltip is positioned beyond the width of the body\n\t\t\t\t\t// (which is by default the width of the window; it will happen when\n\t\t\t\t\t// you scroll the window horizontally to get to the origin), its text\n\t\t\t\t\t// content will otherwise break lines at each word to keep up with the\n\t\t\t\t\t// body overflow strategy.\n\t\t\t\t\theight: finalResult.size.height,\n\t\t\t\t\twidth: finalResult.size.width\n\t\t\t\t})\n\t\t\t\t.find('.tooltipster-arrow')\n\t\t\t\t\t.css({\n\t\t\t\t\t\t'left': '',\n\t\t\t\t\t\t'top': ''\n\t\t\t\t\t})\n\t\t\t\t\t.css(arrowCoord.prop, arrowCoord.val);\n\n\t\t\t// append the tooltip HTML element to its parent\n\t\t\tself.__instance._$tooltip.appendTo(self.__instance.option('parent'));\n\n\t\t\tself.__instance._trigger({\n\t\t\t\ttype: 'repositioned',\n\t\t\t\tevent: event,\n\t\t\t\tposition: finalResult\n\t\t\t});\n\t\t},\n\n\t\t/**\n\t\t * Make whatever modifications are needed when the side is changed. This has\n\t\t * been made an independant method for easy inheritance in custom plugins based\n\t\t * on this default plugin.\n\t\t *\n\t\t * @param {object} $obj\n\t\t * @param {string} side\n\t\t * @private\n\t\t */\n\t\t__sideChange: function($obj, side) {\n\n\t\t\t$obj\n\t\t\t\t.removeClass('tooltipster-bottom')\n\t\t\t\t.removeClass('tooltipster-left')\n\t\t\t\t.removeClass('tooltipster-right')\n\t\t\t\t.removeClass('tooltipster-top')\n\t\t\t\t.addClass('tooltipster-'+ side);\n\t\t},\n\n\t\t/**\n\t\t * Returns the target that the tooltip should aim at for a given side.\n\t\t * The calculated value is a distance from the edge of the window\n\t\t * (left edge for top/bottom sides, top edge for left/right side). The\n\t\t * tooltip will be centered on that position and the arrow will be\n\t\t * positioned there (as much as possible).\n\t\t *\n\t\t * @param {object} helper\n\t\t * @return {integer}\n\t\t * @private\n\t\t */\n\t\t__targetFind: function(helper) {\n\n\t\t\tvar target = {},\n\t\t\t\trects = this.__instance._$origin[0].getClientRects();\n\n\t\t\t// these lines fix a Chrome bug (issue #491)\n\t\t\tif (rects.length > 1) {\n\t\t\t\tvar opacity = this.__instance._$origin.css('opacity');\n\t\t\t\tif(opacity == 1) {\n\t\t\t\t\tthis.__instance._$origin.css('opacity', 0.99);\n\t\t\t\t\trects = this.__instance._$origin[0].getClientRects();\n\t\t\t\t\tthis.__instance._$origin.css('opacity', 1);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// by default, the target will be the middle of the origin\n\t\t\tif (rects.length < 2) {\n\n\t\t\t\ttarget.top = Math.floor(helper.geo.origin.windowOffset.left + (helper.geo.origin.size.width / 2));\n\t\t\t\ttarget.bottom = target.top;\n\n\t\t\t\ttarget.left = Math.floor(helper.geo.origin.windowOffset.top + (helper.geo.origin.size.height / 2));\n\t\t\t\ttarget.right = target.left;\n\t\t\t}\n\t\t\t// if multiple client rects exist, the element may be text split\n\t\t\t// up into multiple lines and the middle of the origin may not be\n\t\t\t// best option anymore. We need to choose the best target client rect\n\t\t\telse {\n\n\t\t\t\t// top: the first\n\t\t\t\tvar targetRect = rects[0];\n\t\t\t\ttarget.top = Math.floor(targetRect.left + (targetRect.right - targetRect.left) / 2);\n\n\t\t\t\t// right: the middle line, rounded down in case there is an even\n\t\t\t\t// number of lines (looks more centered => check out the\n\t\t\t\t// demo with 4 split lines)\n\t\t\t\tif (rects.length > 2) {\n\t\t\t\t\ttargetRect = rects[Math.ceil(rects.length / 2) - 1];\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\ttargetRect = rects[0];\n\t\t\t\t}\n\t\t\t\ttarget.right = Math.floor(targetRect.top + (targetRect.bottom - targetRect.top) / 2);\n\n\t\t\t\t// bottom: the last\n\t\t\t\ttargetRect = rects[rects.length - 1];\n\t\t\t\ttarget.bottom = Math.floor(targetRect.left + (targetRect.right - targetRect.left) / 2);\n\n\t\t\t\t// left: the middle line, rounded up\n\t\t\t\tif (rects.length > 2) {\n\t\t\t\t\ttargetRect = rects[Math.ceil((rects.length + 1) / 2) - 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e.container,delete e.fits,delete e.mode,delete e.outerSize,delete e.whole,e.distance=e.distance.horizontal||e.distance.vertical;var c,h,d,u=t.extend(!0,{},e);if(n.__instance._trigger({edit:function(t){e=t},event:i,helper:o,position:u,type:\"position\"}),n.__options.functionPosition){var 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i={},o=this.__instance._$origin[0].getClientRects();o.length>1&&(1==this.__instance._$origin.css(\"opacity\")&&(this.__instance._$origin.css(\"opacity\",.99),o=this.__instance._$origin[0].getClientRects(),this.__instance._$origin.css(\"opacity\",1)));if(o.length<2)i.top=Math.floor(t.geo.origin.windowOffset.left+t.geo.origin.size.width/2),i.bottom=i.top,i.left=Math.floor(t.geo.origin.windowOffset.top+t.geo.origin.size.height/2),i.right=i.left;else{var e=o[0];i.top=Math.floor(e.left+(e.right-e.left)/2),e=o.length>2?o[Math.ceil(o.length/2)-1]:o[0],i.right=Math.floor(e.top+(e.bottom-e.top)/2),e=o[o.length-1],i.bottom=Math.floor(e.left+(e.right-e.left)/2),e=o.length>2?o[Math.ceil((o.length+1)/2)-1]:o[o.length-1],i.left=Math.floor(e.top+(e.bottom-e.top)/2)}return i}}}),t});\n","Magento_ConfigurableProduct/js/catalog-add-to-cart-mixin.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'underscore',\n 'jquery',\n 'Magento_ConfigurableProduct/js/product/view/product-info-resolver'\n], function (_, $, productInfoResolver) {\n 'use strict';\n\n return function (widget) {\n\n $.widget('mage.catalogAddToCart', widget, {\n /**\n * @param {jQuery} form\n */\n ajaxSubmit: function (form) {\n var isConfigurable = !!_.find(form.serializeArray(), function (item) {\n return item.name.indexOf('super_attribute') !== -1;\n });\n\n if (isConfigurable) {\n this.options.productInfoResolver = productInfoResolver;\n }\n\n return this._super(form);\n }\n });\n\n return $.mage.catalogAddToCart;\n };\n});\n","Magento_ConfigurableProduct/js/configurable-customer-data.js":"require([\n 'jquery',\n 'Magento_ConfigurableProduct/js/options-updater'\n], function ($, Updater) {\n 'use strict';\n\n var selectors = {\n formSelector: '#product_addtocart_form'\n },\n configurableWidgetName = 'mageConfigurable',\n widgetInitEvent = 'configurable.initialized',\n\n /**\n * Sets all configurable attribute's selected values\n */\n updateConfigurableOptions = function () {\n var configurableWidget = $(selectors.formSelector).data(configurableWidgetName);\n\n if (!configurableWidget) {\n return;\n }\n configurableWidget.options.values = this.productOptions || {};\n configurableWidget._configureForValues();\n },\n updater = new Updater(widgetInitEvent, updateConfigurableOptions);\n\n updater.listen();\n});\n","Magento_ConfigurableProduct/js/options-updater.js":"define([\n 'jquery',\n 'underscore',\n 'Magento_Customer/js/customer-data',\n 'domReady!'\n], function ($, _, customerData) {\n 'use strict';\n\n var selectors = {\n formSelector: '#product_addtocart_form',\n productIdSelector: '#product_addtocart_form [name=\"product\"]',\n itemIdSelector: '#product_addtocart_form [name=\"item\"]'\n },\n cartData = customerData.get('cart'),\n productId = $(selectors.productIdSelector).val(),\n itemId = $(selectors.itemIdSelector).val(),\n\n /**\n * set productOptions according to cart data from customer-data\n *\n * @param {Object} data - cart data from customer-data\n * @returns {Boolean} - whether the new options differ from previous\n */\n setProductOptions = function (data) {\n var changedProductOptions;\n\n if (!(data && data.items && data.items.length && productId)) {\n return false;\n }\n changedProductOptions = _.find(data.items, function (item) {\n if (item['item_id'] === itemId) {\n return item['product_id'] === productId;\n }\n });\n changedProductOptions = changedProductOptions && changedProductOptions.options &&\n changedProductOptions.options.reduce(function (obj, val) {\n obj[val['option_id']] = val['option_value'];\n\n return obj;\n }, {});\n\n if (JSON.stringify(this.productOptions || {}) === JSON.stringify(changedProductOptions || {})) {\n return false;\n }\n\n this.productOptions = changedProductOptions;\n\n return true;\n },\n\n /**\n * Listens to update of cart data or options initialization and update selected option according to customer data\n *\n */\n listen = function () {\n cartData.subscribe(function (updateCartData) {\n if (this.setProductOptions(updateCartData)) {\n this.updateOptions();\n }\n }.bind(this));\n $(selectors.formSelector).on(this.eventName, function () {\n this.setProductOptions(cartData());\n this.updateOptions();\n }.bind(this));\n },\n\n /**\n * Updater constructor function\n *\n */\n Updater = function (eventName, updateOptionsCallback) {\n if (this instanceof Updater) {\n this.eventName = eventName;\n this.updateOptions = updateOptionsCallback;\n this.productOptions = {};\n }\n };\n\n Updater.prototype.setProductOptions = setProductOptions;\n Updater.prototype.listen = listen;\n\n return Updater;\n});\n","Magento_ConfigurableProduct/js/configurable.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'underscore',\n 'mage/template',\n 'mage/translate',\n 'priceUtils',\n 'priceBox',\n 'jquery-ui-modules/widget',\n 'jquery/jquery.parsequery',\n 'fotoramaVideoEvents'\n], function ($, _, mageTemplate, $t, priceUtils) {\n 'use strict';\n\n $.widget('mage.configurable', {\n options: {\n superSelector: '.super-attribute-select',\n selectSimpleProduct: '[name=\"selected_configurable_option\"]',\n\n /**\n * @deprecated Not used anymore\n * @see selectorProductPrice\n */\n priceHolderSelector: '.price-box',\n spConfig: {},\n state: {},\n priceFormat: {},\n optionTemplate: '<%- data.label %>' +\n '<% if (typeof data.finalPrice.value !== \"undefined\") { %>' +\n ' <%- data.finalPrice.formatted %>' +\n '<% } %>',\n mediaGallerySelector: '[data-gallery-role=gallery-placeholder]',\n mediaGalleryInitial: null,\n slyOldPriceSelector: '.sly-old-price',\n normalPriceLabelSelector: '.product-info-main .normal-price .price-label',\n\n /**\n * Defines the mechanism of how images of a gallery should be\n * updated when user switches between configurations of a product.\n *\n * As for now value of this option can be either 'replace' or 'prepend'.\n *\n * @type {String}\n */\n gallerySwitchStrategy: 'replace',\n tierPriceTemplateSelector: '#tier-prices-template',\n tierPriceBlockSelector: '[data-role=\"tier-price-block\"]',\n tierPriceTemplate: '',\n selectorProduct: '.product-info-main',\n selectorProductPrice: '[data-role=priceBox]',\n qtyInfo: '#qty'\n },\n\n /**\n * Creates widget\n * @private\n */\n _create: function () {\n // Initial setting of various option values\n this._initializeOptions();\n\n // Override defaults with URL query parameters and/or inputs values\n this._overrideDefaults();\n\n // Change events to check select reloads\n this._setupChangeEvents();\n\n // Fill state\n this._fillState();\n\n // Setup child and prev/next settings\n this._setChildSettings();\n\n // Setup/configure values to inputs\n this._configureForValues();\n\n $(this.element).trigger('configurable.initialized');\n $(this.options.qtyInfo).on('input', this._reloadPrice.bind(this));\n },\n\n /**\n * Initialize tax configuration, initial settings, and options values.\n * @private\n */\n _initializeOptions: function () {\n var options = this.options,\n gallery = $(options.mediaGallerySelector),\n priceBoxOptions = this._getPriceBoxElement().priceBox('option').priceConfig || null;\n\n if (priceBoxOptions && priceBoxOptions.optionTemplate) {\n options.optionTemplate = priceBoxOptions.optionTemplate;\n }\n\n if (priceBoxOptions && priceBoxOptions.priceFormat) {\n options.priceFormat = priceBoxOptions.priceFormat;\n }\n options.optionTemplate = mageTemplate(options.optionTemplate);\n options.tierPriceTemplate = $(this.options.tierPriceTemplateSelector).html();\n\n options.settings = options.spConfig.containerId ?\n $(options.spConfig.containerId).find(options.superSelector) :\n this.element.parents(this.options.selectorProduct).find(options.superSelector);\n\n options.values = options.spConfig.defaultValues || {};\n options.parentImage = $('[data-role=base-image-container] img').attr('src');\n\n this.inputSimpleProduct = this.element.find(options.selectSimpleProduct);\n\n gallery.data('gallery') ?\n this._onGalleryLoaded(gallery) :\n gallery.on('gallery:loaded', this._onGalleryLoaded.bind(this, gallery));\n\n },\n\n /**\n * Override default options values settings with either URL query parameters or\n * initialized inputs values.\n * @private\n */\n _overrideDefaults: function () {\n var hashIndex = window.location.href.indexOf('#');\n\n if (hashIndex !== -1) {\n this._parseQueryParams(window.location.href.substr(hashIndex + 1));\n }\n\n if (this.options.spConfig.inputsInitialized) {\n this._setValuesByAttribute();\n }\n\n this._setInitialOptionsLabels();\n },\n\n /**\n * Parse query parameters from a query string and set options values based on the\n * key value pairs of the parameters.\n * @param {*} queryString - URL query string containing query parameters.\n * @private\n */\n _parseQueryParams: function (queryString) {\n var queryParams = $.parseQuery({\n query: queryString\n });\n\n $.each(queryParams, $.proxy(function (key, value) {\n if (this.options.spConfig.attributes[key] !== undefined &&\n _.find(this.options.spConfig.attributes[key].options, function (element) {\n return element.id === value;\n })) {\n this.options.values[key] = value;\n }\n }, this));\n },\n\n /**\n * Override default options values with values based on each element's attribute\n * identifier.\n * @private\n */\n _setValuesByAttribute: function () {\n this.options.values = {};\n $.each(this.options.settings, $.proxy(function (index, element) {\n var attributeId;\n\n if (element.value) {\n attributeId = element.id.replace(/[a-z]*/, '');\n\n if (this.options.spConfig.attributes[attributeId] !== undefined &&\n _.find(this.options.spConfig.attributes[attributeId].options, function (optionElement) {\n return optionElement.id === element.value;\n })) {\n this.options.values[attributeId] = element.value;\n }\n }\n }, this));\n },\n\n /**\n * Set additional field with initial label to be used when switching between options with different prices.\n * @private\n */\n _setInitialOptionsLabels: function () {\n $.each(this.options.spConfig.attributes, $.proxy(function (index, element) {\n $.each(element.options, $.proxy(function (optIndex, optElement) {\n this.options.spConfig.attributes[index].options[optIndex].initialLabel = optElement.label;\n }, this));\n }, this));\n },\n\n /**\n * Set up .on('change') events for each option element to configure the option.\n * @private\n */\n _setupChangeEvents: function () {\n $.each(this.options.settings, $.proxy(function (index, element) {\n $(element).on('change', this, this._configure);\n }, this));\n },\n\n /**\n * Iterate through the option settings and set each option's element configuration,\n * attribute identifier. Set the state based on the attribute identifier.\n * @private\n */\n _fillState: function () {\n $.each(this.options.settings, $.proxy(function (index, element) {\n var attributeId = element.id.replace(/[a-z]*/, '');\n\n if (attributeId && this.options.spConfig.attributes[attributeId]) {\n element.config = this.options.spConfig.attributes[attributeId];\n element.attributeId = attributeId;\n this.options.state[attributeId] = false;\n }\n }, this));\n },\n\n /**\n * Set each option's child settings, and next/prev option setting. Fill (initialize)\n * an option's list of selections as needed or disable an option's setting.\n * @private\n */\n _setChildSettings: function () {\n var childSettings = [],\n settings = this.options.settings,\n index = settings.length,\n option;\n\n while (index--) {\n option = settings[index];\n\n if (index) {\n option.disabled = true;\n } else {\n this._fillSelect(option);\n }\n\n _.extend(option, {\n childSettings: childSettings.slice(),\n prevSetting: settings[index - 1],\n nextSetting: settings[index + 1]\n });\n\n childSettings.push(option);\n }\n },\n\n /**\n * Setup for all configurable option settings. Set the value of the option and configure\n * the option, which sets its state, and initializes the option's choices, etc.\n * @private\n */\n _configureForValues: function () {\n if (this.options.values) {\n this.options.settings.each($.proxy(function (index, element) {\n var attributeId = element.attributeId;\n\n element.value = this.options.values[attributeId] || '';\n this._configureElement(element);\n }, this));\n }\n },\n\n /**\n * Event handler for configuring an option.\n * @private\n * @param {Object} event - Event triggered to configure an option.\n */\n _configure: function (event) {\n event.data._configureElement(this);\n },\n\n /**\n * Configure an option, initializing it's state and enabling related options, which\n * populates the related option's selection and resets child option selections.\n * @private\n * @param {*} element - The element associated with a configurable option.\n */\n _configureElement: function (element) {\n this.simpleProduct = this._getSimpleProductId(element);\n\n if (element.value && element.config) {\n this.options.state[element.config.id] = element.value;\n\n if (element.nextSetting) {\n element.nextSetting.disabled = false;\n this._fillSelect(element.nextSetting);\n this._resetChildren(element.nextSetting);\n } else {\n if (!!document.documentMode) { //eslint-disable-line\n this.inputSimpleProduct.val(element.options[element.selectedIndex].config.allowedProducts[0]);\n } else {\n this.inputSimpleProduct.val(element.selectedOptions[0].config.allowedProducts[0]);\n }\n }\n } else {\n this._resetChildren(element);\n }\n\n this._reloadPrice();\n if (element.config) {\n this._displayRegularPriceBlock(this.simpleProduct);\n this._displayTierPriceBlock(this.simpleProduct);\n this._displayNormalPriceLabel();\n }\n this._changeProductImage();\n },\n\n /**\n * Change displayed product image according to chosen options of configurable product\n *\n * @private\n */\n _changeProductImage: function () {\n var images,\n initialImages = this.options.mediaGalleryInitial,\n gallery = $(this.options.mediaGallerySelector).data('gallery');\n\n if (_.isUndefined(gallery)) {\n $(this.options.mediaGallerySelector).on('gallery:loaded', function () {\n this._changeProductImage();\n }.bind(this));\n\n return;\n }\n\n images = this.options.spConfig.images[this.simpleProduct];\n\n if (images) {\n images = this._sortImages(images);\n\n if (this.options.gallerySwitchStrategy === 'prepend') {\n images = images.concat(initialImages);\n }\n\n images = $.extend(true, [], images);\n images = this._setImageIndex(images);\n\n gallery.updateData(images);\n this._addFotoramaVideoEvents(false);\n } else {\n gallery.updateData(initialImages);\n this._addFotoramaVideoEvents(true);\n }\n },\n\n /**\n * Add video events\n *\n * @param {Boolean} isInitial\n * @private\n */\n _addFotoramaVideoEvents: function (isInitial) {\n if (_.isUndefined($.mage.AddFotoramaVideoEvents)) {\n return;\n }\n\n if (isInitial) {\n $(this.options.mediaGallerySelector).AddFotoramaVideoEvents();\n\n return;\n }\n\n $(this.options.mediaGallerySelector).AddFotoramaVideoEvents({\n selectedOption: this.simpleProduct,\n dataMergeStrategy: this.options.gallerySwitchStrategy\n });\n },\n\n /**\n * Sorting images array\n *\n * @private\n */\n _sortImages: function (images) {\n return _.sortBy(images, function (image) {\n return parseInt(image.position, 10);\n });\n },\n\n /**\n * Set correct indexes for image set.\n *\n * @param {Array} images\n * @private\n */\n _setImageIndex: function (images) {\n var length = images.length,\n i;\n\n for (i = 0; length > i; i++) {\n images[i].i = i + 1;\n }\n\n return images;\n },\n\n /**\n * For a given option element, reset all of its selectable options. Clear any selected\n * index, disable the option choice, and reset the option's state if necessary.\n * @private\n * @param {*} element - The element associated with a configurable option.\n */\n _resetChildren: function (element) {\n if (element.childSettings) {\n _.each(element.childSettings, function (set) {\n set.selectedIndex = 0;\n set.disabled = true;\n });\n\n if (element.config) {\n this.options.state[element.config.id] = false;\n }\n }\n },\n\n /**\n * Populates an option's selectable choices.\n * @private\n * @param {*} element - Element associated with a configurable option.\n */\n _fillSelect: function (element) {\n var attributeId = element.id.replace(/[a-z]*/, ''),\n options = this._getAttributeOptions(attributeId),\n prevConfig,\n index = 1,\n allowedProducts,\n allowedProductsByOption,\n allowedProductsAll,\n i,\n j,\n finalPrice = parseFloat(this.options.spConfig.prices.finalPrice.amount),\n optionFinalPrice,\n optionPriceDiff,\n optionPrices = this.options.spConfig.optionPrices,\n allowedOptions = [],\n indexKey,\n allowedProductMinPrice,\n allowedProductsAllMinPrice,\n canDisplayOutOfStockProducts = false,\n filteredSalableProducts;\n\n this._clearSelect(element);\n if (element.options) {\n element.options[0] = new Option('', '');\n element.options[0].innerHTML = this.options.spConfig.chooseText;\n }\n prevConfig = false;\n\n if (element.prevSetting) {\n prevConfig = element.prevSetting.options[element.prevSetting.selectedIndex];\n }\n\n if (options) {\n for (indexKey in this.options.spConfig.index) {\n /* eslint-disable max-depth */\n if (this.options.spConfig.index.hasOwnProperty(indexKey)) {\n allowedOptions = allowedOptions.concat(_.values(this.options.spConfig.index[indexKey]));\n }\n }\n\n if (prevConfig) {\n allowedProductsByOption = {};\n allowedProductsAll = [];\n\n for (i = 0; i < options.length; i++) {\n /* eslint-disable max-depth */\n for (j = 0; j < options[i].products.length; j++) {\n // prevConfig.config can be undefined\n if (prevConfig.config &&\n prevConfig.config.allowedProducts &&\n prevConfig.config.allowedProducts.indexOf(options[i].products[j]) > -1) {\n if (!allowedProductsByOption[i]) {\n allowedProductsByOption[i] = [];\n }\n allowedProductsByOption[i].push(options[i].products[j]);\n allowedProductsAll.push(options[i].products[j]);\n }\n }\n }\n\n if (typeof allowedProductsAll[0] !== 'undefined' &&\n typeof optionPrices[allowedProductsAll[0]] !== 'undefined') {\n allowedProductsAllMinPrice = this._getAllowedProductWithMinPrice(allowedProductsAll);\n finalPrice = parseFloat(optionPrices[allowedProductsAllMinPrice].finalPrice.amount);\n }\n }\n\n for (i = 0; i < options.length; i++) {\n if (prevConfig && typeof allowedProductsByOption[i] === 'undefined') {\n continue; //jscs:ignore disallowKeywords\n }\n\n allowedProducts = prevConfig ? allowedProductsByOption[i] : options[i].products.slice(0);\n optionPriceDiff = 0;\n\n if (typeof allowedProducts[0] !== 'undefined' &&\n typeof optionPrices[allowedProducts[0]] !== 'undefined') {\n allowedProductMinPrice = this._getAllowedProductWithMinPrice(allowedProducts);\n optionFinalPrice = parseFloat(optionPrices[allowedProductMinPrice].finalPrice.amount);\n optionPriceDiff = optionFinalPrice - finalPrice;\n options[i].label = options[i].initialLabel;\n\n if (optionPriceDiff !== 0) {\n options[i].label += ' ' + priceUtils.formatPriceLocale(\n optionPriceDiff,\n this.options.priceFormat,\n true\n );\n }\n }\n\n if (allowedProducts.length > 0 || _.include(allowedOptions, options[i].id)) {\n options[i].allowedProducts = allowedProducts;\n element.options[index] = new Option(this._getOptionLabel(options[i]), options[i].id);\n\n if (this.options.spConfig.canDisplayShowOutOfStockStatus) {\n filteredSalableProducts = $(this.options.spConfig.salable[attributeId][options[i].id]).\n filter(options[i].allowedProducts);\n canDisplayOutOfStockProducts = filteredSalableProducts.length === 0;\n }\n\n if (typeof options[i].price !== 'undefined') {\n element.options[index].setAttribute('price', options[i].price);\n }\n\n if (allowedProducts.length === 0 || canDisplayOutOfStockProducts) {\n element.options[index].disabled = true;\n }\n\n element.options[index].config = options[i];\n index++;\n }\n\n /* eslint-enable max-depth */\n }\n }\n },\n\n /**\n * Generate the label associated with a configurable option. This includes the option's\n * label or value and the option's price.\n * @private\n * @param {*} option - A single choice among a group of choices for a configurable option.\n * @return {String} The option label with option value and price (e.g. Black +1.99)\n */\n _getOptionLabel: function (option) {\n return option.label;\n },\n\n /**\n * Removes an option's selections.\n * @private\n * @param {*} element - The element associated with a configurable option.\n */\n _clearSelect: function (element) {\n var i;\n\n if (element.options) {\n for (i = element.options.length - 1; i >= 0; i--) {\n element.remove(i);\n }\n }\n },\n\n /**\n * Retrieve the attribute options associated with a specific attribute Id.\n * @private\n * @param {Number} attributeId - The id of the attribute whose configurable options are sought.\n * @return {Object} Object containing the attribute options.\n */\n _getAttributeOptions: function (attributeId) {\n if (this.options.spConfig.attributes[attributeId]) {\n return this.options.spConfig.attributes[attributeId].options;\n }\n },\n\n /**\n * Reload the price of the configurable product incorporating the prices of all of the\n * configurable product's option selections.\n */\n _reloadPrice: function () {\n this._getPriceBoxElement().trigger('updatePrice', this._getPrices());\n },\n\n /**\n * Get product various prices\n * @returns {{}}\n * @private\n */\n _getPrices: function () {\n var prices = {},\n elements = _.toArray(this.options.settings),\n allowedProduct,\n selected,\n config,\n priceValue;\n\n _.each(elements, function (element) {\n if (element.options) {\n selected = element.options[element.selectedIndex];\n config = selected && selected.config;\n priceValue = this._calculatePrice({});\n\n if (config && config.allowedProducts.length === 1) {\n priceValue = this._calculatePrice(config);\n } else if (element.value) {\n allowedProduct = this._getAllowedProductWithMinPrice(config.allowedProducts);\n priceValue = this._calculatePrice({\n 'allowedProducts': [\n allowedProduct\n ]\n });\n }\n\n if (!_.isEmpty(priceValue)) {\n prices.prices = priceValue;\n }\n }\n }, this);\n\n return prices;\n },\n\n /**\n * Get product with minimum price from selected options.\n *\n * @param {Array} allowedProducts\n * @returns {String}\n * @private\n */\n _getAllowedProductWithMinPrice: function (allowedProducts) {\n var optionPrices = this.options.spConfig.optionPrices,\n product = {},\n optionMinPrice, optionFinalPrice;\n\n _.each(allowedProducts, function (allowedProduct) {\n optionFinalPrice = parseFloat(optionPrices[allowedProduct].finalPrice.amount);\n\n if (_.isEmpty(product) || optionFinalPrice < optionMinPrice) {\n optionMinPrice = optionFinalPrice;\n product = allowedProduct;\n }\n }, this);\n\n return product;\n },\n\n /**\n * Returns prices for configured products\n *\n * @param {*} config - Products configuration\n * @returns {*}\n * @private\n */\n _calculatePrice: function (config) {\n var displayPrices = this._getPriceBoxElement().priceBox('option').prices,\n newPrices = this.options.spConfig.optionPrices[_.first(config.allowedProducts)] || {};\n\n _.each(displayPrices, function (price, code) {\n displayPrices[code].amount = newPrices[code] ? newPrices[code].amount - displayPrices[code].amount : 0;\n });\n\n return displayPrices;\n },\n\n /**\n * Returns Simple product Id\n * depending on current selected option.\n *\n * @private\n * @param {HTMLElement} element\n * @returns {String|undefined}\n */\n _getSimpleProductId: function (element) {\n // TODO: Rewrite algorithm. It should return ID of\n // simple product based on selected options.\n var allOptions,\n value,\n config;\n\n if (element.config) {\n allOptions = element.config.options;\n value = element.value;\n\n config = _.filter(allOptions, function (option) {\n return option.id === value;\n });\n config = _.first(config);\n\n return _.isEmpty(config) ?\n undefined :\n _.first(config.allowedProducts);\n }\n },\n\n /**\n * Show or hide regular price block\n *\n * @param {*} optionId\n * @private\n */\n _displayRegularPriceBlock: function (optionId) {\n var shouldBeShown = true,\n $priceBox = this._getPriceBoxElement();\n\n _.each(this.options.settings, function (element) {\n if (element.value === '') {\n shouldBeShown = false;\n }\n });\n\n if (shouldBeShown &&\n this.options.spConfig.optionPrices[optionId].oldPrice.amount !==\n this.options.spConfig.optionPrices[optionId].finalPrice.amount\n ) {\n $(this.options.slyOldPriceSelector).show();\n } else {\n $(this.options.slyOldPriceSelector).hide();\n }\n\n $(document).trigger('updateMsrpPriceBlock',\n [\n optionId,\n this.options.spConfig.optionPrices,\n $priceBox\n ]\n );\n },\n\n /**\n * Show or hide normal price label\n *\n * @private\n */\n _displayNormalPriceLabel: function () {\n var shouldBeShown = false;\n\n _.each(this.options.settings, function (element) {\n if (element.value === '') {\n shouldBeShown = true;\n }\n });\n\n if (shouldBeShown) {\n $(this.options.normalPriceLabelSelector).show();\n } else {\n $(this.options.normalPriceLabelSelector).hide();\n }\n },\n\n /**\n * Callback which fired after gallery gets initialized.\n *\n * @param {HTMLElement} element - DOM element associated with gallery.\n */\n _onGalleryLoaded: function (element) {\n var galleryObject = element.data('gallery');\n\n this.options.mediaGalleryInitial = galleryObject.returnCurrentImages();\n },\n\n /**\n * Show or hide tier price block\n *\n * @param {*} optionId\n * @private\n */\n _displayTierPriceBlock: function (optionId) {\n var tierPrices = typeof optionId != 'undefined' && this.options.spConfig.optionPrices[optionId].tierPrices;\n\n if (_.isArray(tierPrices) && tierPrices.length > 0) {\n\n if (this.options.tierPriceTemplate) {\n $(this.options.tierPriceBlockSelector).html(\n mageTemplate(this.options.tierPriceTemplate, {\n 'tierPrices': tierPrices,\n '$t': $t,\n 'currencyFormat': this.options.spConfig.currencyFormat,\n 'priceUtils': priceUtils\n })\n ).show();\n }\n } else {\n $(this.options.tierPriceBlockSelector).hide();\n }\n },\n\n /**\n * Returns the price container element\n *\n * @returns {*}\n * @private\n */\n _getPriceBoxElement: function () {\n return this.element\n .parents(this.options.selectorProduct)\n .find(this.options.selectorProductPrice);\n }\n });\n\n return $.mage.configurable;\n});\n","Magento_ConfigurableProduct/js/catalog-add-to-cart.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\nrequire([\n 'jquery'\n], function ($) {\n 'use strict';\n\n /**\n * Add selected configurable attributes to redirect url\n *\n * @see Magento_Catalog/js/catalog-add-to-cart\n */\n $('body').on('catalogCategoryAddToCartRedirect', function (event, data) {\n $(data.form).find('select[name*=\"super\"]').each(function (index, item) {\n data.redirectParameters.push(item.config.id + '=' + $(item).val());\n });\n });\n});\n","Magento_ConfigurableProduct/js/product/view/product-info-resolver.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\ndefine([\n 'underscore',\n 'Magento_Catalog/js/product/view/product-info'\n], function (_, productInfo) {\n 'use strict';\n\n /**\n * Returns info about configurable products in form.\n *\n * @param {jQuery} $form\n * @return {Array}\n */\n return function ($form) {\n var optionValues = [],\n product = _.findWhere($form.serializeArray(), {\n name: 'product'\n }),\n productId;\n\n if (!_.isUndefined(product)) {\n productId = product.value;\n _.each($form.serializeArray(), function (item) {\n if (item.name.indexOf('super_attribute') !== -1) {\n optionValues.push(item.value);\n }\n });\n optionValues.sort();\n productInfo().push(\n {\n 'id': productId,\n 'optionValues': optionValues\n }\n );\n }\n\n return _.uniq(productInfo(), function (item) {\n var optionValuesStr = item.optionValues ? item.optionValues.join() : '';\n\n return item.id + optionValuesStr;\n });\n };\n});\n\n","Magento_ReCaptchaCheckoutSalesRule/js/checkout-sales-rule.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n/* global grecaptcha */\ndefine(\n [\n 'Magento_ReCaptchaWebapiUi/js/webapiReCaptcha',\n 'Magento_ReCaptchaWebapiUi/js/webapiReCaptchaRegistry',\n 'jquery',\n 'Magento_SalesRule/js/action/set-coupon-code',\n 'Magento_SalesRule/js/action/cancel-coupon',\n 'Magento_Checkout/js/model/quote',\n 'ko'\n ], function (Component, recaptchaRegistry, $, setCouponCodeAction, cancelCouponAction, quote, ko) {\n 'use strict';\n\n var totals = quote.getTotals(),\n couponCode = ko.observable(null),\n isApplied;\n\n if (totals()) {\n couponCode(totals()['coupon_code']);\n }\n //Captcha can only be required for adding a coupon so we need to know if one was added already.\n isApplied = ko.observable(couponCode() != null);\n\n return Component.extend({\n\n /**\n * Initialize parent form.\n *\n * @param {Object} parentForm\n * @param {String} widgetId\n */\n initParentForm: function (parentForm, widgetId) {\n var self = this,\n xRecaptchaValue,\n captchaId = this.getReCaptchaId();\n\n this._super();\n\n if (couponCode() != null) {\n if (isApplied) {\n self.validateReCaptcha(true);\n $('#' + captchaId).hide();\n }\n }\n\n if (recaptchaRegistry.triggers.hasOwnProperty('recaptcha-checkout-coupon-apply')) {\n recaptchaRegistry.addListener('recaptcha-checkout-coupon-apply', function (token) {\n //Add reCaptcha value to coupon request\n xRecaptchaValue = token;\n });\n }\n\n setCouponCodeAction.registerDataModifier(function (headers) {\n headers['X-ReCaptcha'] = xRecaptchaValue;\n });\n\n if (self.getIsInvisibleRecaptcha()) {\n grecaptcha.execute(widgetId);\n self.validateReCaptcha(true);\n }\n //Refresh reCaptcha after failed request.\n setCouponCodeAction.registerFailCallback(function () {\n if (self.getIsInvisibleRecaptcha()) {\n grecaptcha.execute(widgetId);\n self.validateReCaptcha(true);\n } else {\n self.validateReCaptcha(false);\n grecaptcha.reset(widgetId);\n $('#' + captchaId).show();\n }\n });\n //Hide captcha when a coupon has been applied.\n setCouponCodeAction.registerSuccessCallback(function () {\n self.validateReCaptcha(true);\n $('#' + captchaId).hide();\n });\n //Show captcha again if it was canceled.\n cancelCouponAction.registerSuccessCallback(function () {\n self.validateReCaptcha(false);\n grecaptcha.reset(widgetId);\n $('#' + captchaId).show();\n });\n }\n });\n });\n","Magento_Bundle/js/price-bundle.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'underscore',\n 'mage/template',\n 'priceUtils',\n 'jquery/jquery.parsequery',\n 'priceBox'\n], function ($, _, mageTemplate, utils) {\n 'use strict';\n\n var globalOptions = {\n optionConfig: null,\n productBundleSelector: 'input.bundle.option, select.bundle.option, textarea.bundle.option',\n qtyFieldSelector: 'input.qty',\n priceBoxSelector: '.price-box',\n optionHandlers: {},\n optionTemplate: '<%- data.label %>' +\n '<% if (data.finalPrice.value) { %>' +\n ' +<%- data.finalPrice.formatted %>' +\n '<% } %>',\n controlContainer: 'dd', // should be eliminated\n priceFormat: {},\n isFixedPrice: false,\n optionTierPricesBlocksSelector: '#option-tier-prices-{1} [data-role=\"selection-tier-prices\"]',\n isOptionsInitialized: false\n };\n\n $.widget('mage.priceBundle', {\n options: globalOptions,\n\n /**\n * @private\n */\n _init: function initPriceBundle() {\n var form = this.element,\n options = $(this.options.productBundleSelector, form),\n qty = $(this.options.qtyFieldSelector, form);\n\n // Override defaults with URL query parameters and/or inputs values\n this._overrideDefaults();\n\n options.trigger('change');\n qty.trigger('change');\n },\n\n /**\n * @private\n */\n _create: function createPriceBundle() {\n var form = this.element,\n options = $(this.options.productBundleSelector, form),\n priceBox = $(this.options.priceBoxSelector, form),\n qty = $(this.options.qtyFieldSelector, form);\n\n this._updatePriceBox();\n priceBox.on('price-box-initialized', this._updatePriceBox.bind(this));\n options.on('change', this._onBundleOptionChanged.bind(this));\n qty.on('change', this._onQtyFieldChanged.bind(this));\n },\n\n /**\n * Override default options values settings with either URL query parameters or\n * initialized inputs values.\n * @private\n */\n _overrideDefaults: function () {\n var hashIndex = window.location.href.indexOf('#');\n\n if (hashIndex !== -1) {\n this._parseQueryParams(window.location.href.substr(hashIndex + 1));\n }\n },\n\n /**\n * Parse query parameters from a query string and set options values based on the\n * key value pairs of the parameters.\n * @param {*} queryString - URL query string containing query parameters.\n * @private\n */\n _parseQueryParams: function (queryString) {\n var queryParams = $.parseQuery({\n query: queryString\n }),\n selectedValues = [],\n form = this.element,\n options = $(this.options.productBundleSelector, form),\n qtys = $(this.options.qtyFieldSelector, form);\n\n $.each(queryParams, $.proxy(function (key, value) {\n qtys.each(function (index, qty) {\n if (qty.name === key) {\n $(qty).val(value);\n }\n });\n options.each(function (index, option) {\n let optionType = $(option).prop('type');\n\n if (option.name === key ||\n optionType === 'select-multiple'\n && key.indexOf(option.name.substr(0, option.name.length - 2)) !== false\n ) {\n\n switch (optionType) {\n case 'radio':\n $(option).val() === value ? $(option).prop('checked', true) : '';\n break;\n case 'checkbox':\n $(option).prop('checked', true);\n break;\n case 'hidden':\n case 'select-one':\n $(option).val(value);\n break;\n case 'select-multiple':\n selectedValues.push(value);\n break;\n }\n if (optionType === 'select-multiple' && selectedValues.length) {\n $(option).val(selectedValues);\n }\n }\n });\n }, this));\n },\n\n /**\n * Update price box config with bundle option prices\n * @private\n */\n _updatePriceBox: function () {\n var form = this.element,\n options = $(this.options.productBundleSelector, form),\n priceBox = $(this.options.priceBoxSelector, form);\n\n if (!this.options.isOptionsInitialized) {\n if (priceBox.data('magePriceBox') &&\n priceBox.priceBox('option') &&\n priceBox.priceBox('option').priceConfig\n ) {\n if (priceBox.priceBox('option').priceConfig.optionTemplate) { //eslint-disable-line max-depth\n this._setOption('optionTemplate', priceBox.priceBox('option').priceConfig.optionTemplate);\n }\n this._setOption('priceFormat', priceBox.priceBox('option').priceConfig.priceFormat);\n priceBox.priceBox('setDefault', this.options.optionConfig.prices);\n this.options.isOptionsInitialized = true;\n }\n this._applyOptionNodeFix(options);\n }\n\n return this;\n },\n\n /**\n * Handle change on bundle option inputs\n * @param {jQuery.Event} event\n * @private\n */\n _onBundleOptionChanged: function onBundleOptionChanged(event) {\n var changes,\n bundleOption = $(event.target),\n priceBox = $(this.options.priceBoxSelector, this.element),\n handler = this.options.optionHandlers[bundleOption.data('role')];\n\n bundleOption.data('optionContainer', bundleOption.closest(this.options.controlContainer));\n bundleOption.data('qtyField', bundleOption.data('optionContainer').find(this.options.qtyFieldSelector));\n\n if (handler && handler instanceof Function) {\n changes = handler(bundleOption, this.options.optionConfig, this);\n } else {\n changes = defaultGetOptionValue(bundleOption, this.options.optionConfig);//eslint-disable-line\n }\n\n // eslint-disable-next-line no-use-before-define\n if (isValidQty(bundleOption)) {\n if (changes) {\n priceBox.trigger('updatePrice', changes);\n }\n\n this._displayTierPriceBlock(bundleOption);\n this.updateProductSummary();\n }\n },\n\n /**\n * Handle change on qty inputs near bundle option\n * @param {jQuery.Event} event\n * @private\n */\n _onQtyFieldChanged: function onQtyFieldChanged(event) {\n var field = $(event.target),\n optionInstance,\n optionConfig;\n\n if (field.data('optionId') && field.data('optionValueId')) {\n optionInstance = field.data('option');\n optionConfig = this.options.optionConfig\n .options[field.data('optionId')]\n .selections[field.data('optionValueId')];\n optionConfig.qty = field.val();\n\n // eslint-disable-next-line no-use-before-define\n if (isValidQty(optionInstance)) {\n optionInstance.trigger('change');\n }\n }\n },\n\n /**\n * Helper to fix backend behavior:\n * - if default qty large than 1 then backend multiply price in config\n *\n * @deprecated\n * @private\n */\n _applyQtyFix: function applyQtyFix() {\n var config = this.options.optionConfig;\n\n if (config.isFixedPrice) {\n _.each(config.options, function (option) {\n _.each(option.selections, function (item) {\n if (item.qty && item.qty !== 1) {\n _.each(item.prices, function (price) {\n price.amount /= item.qty;\n });\n }\n });\n });\n }\n },\n\n /**\n * Helper to fix issue with option nodes:\n * - you can't place any html in option ->\n * so you can't style it via CSS\n * @param {jQuery} options\n * @private\n */\n _applyOptionNodeFix: function applyOptionNodeFix(options) {\n var config = this.options,\n format = config.priceFormat,\n template = config.optionTemplate;\n\n template = mageTemplate(template);\n options.filter('select').each(function (index, element) {\n var $element = $(element),\n optionId = utils.findOptionId($element),\n optionConfig = config.optionConfig && config.optionConfig.options[optionId].selections,\n value;\n\n $element.find('option').each(function (idx, option) {\n var $option,\n optionValue,\n toTemplate,\n prices;\n\n $option = $(option);\n optionValue = $option.val();\n\n if (!optionValue && optionValue !== 0) {\n return;\n }\n\n toTemplate = {\n data: {\n label: optionConfig[optionValue] && optionConfig[optionValue].name\n }\n };\n prices = optionConfig[optionValue].prices;\n\n _.each(prices, function (price, type) {\n value = +price.amount;\n value += _.reduce(price.adjustments, function (sum, x) {//eslint-disable-line\n return sum + x;\n }, 0);\n toTemplate.data[type] = {\n value: value,\n formatted: utils.formatPriceLocale(value, format)\n };\n });\n\n $option.html(template(toTemplate));\n });\n });\n },\n\n /**\n * Custom behavior on getting options:\n * now widget able to deep merge accepted configuration with instance options.\n * @param {Object} options\n * @return {$.Widget}\n */\n _setOptions: function setOptions(options) {\n $.extend(true, this.options, options);\n\n this._super(options);\n\n return this;\n },\n\n /**\n * Show or hide option tier prices block\n *\n * @param {Object} optionElement\n * @private\n */\n _displayTierPriceBlock: function (optionElement) {\n var optionType = optionElement.prop('type'),\n optionId,\n optionValue,\n optionTierPricesElements;\n\n if (optionType === 'select-one') {\n optionId = utils.findOptionId(optionElement[0]);\n optionValue = optionElement.val() || null;\n optionTierPricesElements = $(this.options.optionTierPricesBlocksSelector.replace('{1}', optionId));\n\n _.each(optionTierPricesElements, function (tierPriceElement) {\n var selectionId = $(tierPriceElement).data('selection-id') + '';\n\n if (selectionId === optionValue) {\n $(tierPriceElement).show();\n } else {\n $(tierPriceElement).hide();\n }\n });\n }\n },\n\n /**\n * Handler to update productSummary box\n */\n updateProductSummary: function updateProductSummary() {\n this.element.trigger('updateProductSummary', {\n config: this.options.optionConfig\n });\n }\n });\n\n return $.mage.priceBundle;\n\n /**\n * Converts option value to priceBox object\n *\n * @param {jQuery} element\n * @param {Object} config\n * @returns {Object|null} - priceBox object with additional prices\n */\n function defaultGetOptionValue(element, config) {\n var changes = {},\n optionHash,\n tempChanges,\n qtyField,\n optionId = utils.findOptionId(element[0]),\n optionValue = element.val() || null,\n optionName = element.prop('name'),\n optionType = element.prop('type'),\n optionConfig = config.options[optionId].selections,\n optionQty = 0,\n canQtyCustomize = false,\n selectedIds = config.selected;\n\n switch (optionType) {\n case 'radio':\n case 'select-one':\n\n if (optionType === 'radio' && !element.is(':checked')) {\n return null;\n }\n\n qtyField = element.data('qtyField');\n qtyField.data('option', element);\n\n if (optionValue) {\n optionQty = optionConfig[optionValue].qty || 0;\n canQtyCustomize = optionConfig[optionValue].customQty === '1';\n toggleQtyField(qtyField, optionQty, optionId, optionValue, canQtyCustomize);//eslint-disable-line\n tempChanges = utils.deepClone(optionConfig[optionValue].prices);\n tempChanges = applyTierPrice(//eslint-disable-line\n tempChanges,\n optionQty,\n optionConfig[optionValue]\n );\n tempChanges = applyQty(tempChanges, optionQty);//eslint-disable-line\n } else {\n tempChanges = {};\n toggleQtyField(qtyField, '0', optionId, optionValue, false);//eslint-disable-line\n }\n optionHash = 'bundle-option-' + optionName;\n changes[optionHash] = tempChanges;\n selectedIds[optionId] = [optionValue];\n break;\n\n case 'select-multiple':\n optionValue = _.compact(optionValue);\n\n _.each(optionConfig, function (row, optionValueCode) {\n optionHash = 'bundle-option-' + optionName + '##' + optionValueCode;\n optionQty = row.qty || 0;\n tempChanges = utils.deepClone(row.prices);\n tempChanges = applyTierPrice(tempChanges, optionQty, optionConfig);//eslint-disable-line\n tempChanges = applyQty(tempChanges, optionQty);//eslint-disable-line\n changes[optionHash] = _.contains(optionValue, optionValueCode) ? tempChanges : {};\n });\n\n selectedIds[optionId] = optionValue || [];\n break;\n\n case 'checkbox':\n optionHash = 'bundle-option-' + optionName + '##' + optionValue;\n optionQty = optionConfig[optionValue].qty || 0;\n tempChanges = utils.deepClone(optionConfig[optionValue].prices);\n tempChanges = applyTierPrice(tempChanges, optionQty, optionConfig);//eslint-disable-line\n tempChanges = applyQty(tempChanges, optionQty);//eslint-disable-line\n changes[optionHash] = element.is(':checked') ? tempChanges : {};\n\n selectedIds[optionId] = selectedIds[optionId] || [];\n\n if (!_.contains(selectedIds[optionId], optionValue) && element.is(':checked')) {\n selectedIds[optionId].push(optionValue);\n } else if (!element.is(':checked')) {\n selectedIds[optionId] = _.without(selectedIds[optionId], optionValue);\n }\n break;\n\n case 'hidden':\n optionHash = 'bundle-option-' + optionName + '##' + optionValue;\n optionQty = optionConfig[optionValue].qty || 0;\n canQtyCustomize = optionConfig[optionValue].customQty === '1';\n qtyField = element.data('qtyField');\n qtyField.data('option', element);\n toggleQtyField(qtyField, optionQty, optionId, optionValue, canQtyCustomize);//eslint-disable-line\n tempChanges = utils.deepClone(optionConfig[optionValue].prices);\n tempChanges = applyTierPrice(tempChanges, optionQty, optionConfig);//eslint-disable-line\n tempChanges = applyQty(tempChanges, optionQty);//eslint-disable-line\n\n optionHash = 'bundle-option-' + optionName;\n changes[optionHash] = tempChanges;\n selectedIds[optionId] = [optionValue];\n break;\n }\n\n return changes;\n }\n\n /**\n * Check the quantity field if negative value occurs.\n *\n * @param {Object} bundleOption\n */\n function isValidQty(bundleOption) {\n var isValid = true,\n qtyElem = bundleOption.data('qtyField'),\n bundleOptionType = bundleOption.prop('type');\n\n if (['radio', 'select-one'].includes(bundleOptionType) && qtyElem.val() < 0) {\n isValid = false;\n }\n\n return isValid;\n }\n\n /**\n * Helper to toggle qty field\n * @param {jQuery} element\n * @param {String|Number} value\n * @param {String|Number} optionId\n * @param {String|Number} optionValueId\n * @param {Boolean} canEdit\n */\n function toggleQtyField(element, value, optionId, optionValueId, canEdit) {\n element\n .val(value)\n .data('optionId', optionId)\n .data('optionValueId', optionValueId)\n .attr('disabled', !canEdit);\n\n if (canEdit) {\n element.removeClass('qty-disabled');\n } else {\n element.addClass('qty-disabled');\n }\n }\n\n /**\n * Helper to multiply on qty\n *\n * @param {Object} prices\n * @param {Number} qty\n * @returns {Object}\n */\n function applyQty(prices, qty) {\n _.each(prices, function (everyPrice) {\n everyPrice.amount *= qty;\n _.each(everyPrice.adjustments, function (el, index) {\n everyPrice.adjustments[index] *= qty;\n });\n });\n\n return prices;\n }\n\n /**\n * Helper to limit price with tier price\n *\n * @param {Object} oneItemPrice\n * @param {Number} qty\n * @param {Object} optionConfig\n * @returns {Object}\n */\n function applyTierPrice(oneItemPrice, qty, optionConfig) {\n var tiers = optionConfig.tierPrice,\n magicKey = _.keys(oneItemPrice)[0],\n tiersFirstKey = _.keys(optionConfig)[0],\n lowest = false;\n\n if (!tiers) {//tiers is undefined when options has only one option\n tiers = optionConfig[tiersFirstKey].tierPrice;\n }\n\n tiers.sort(function (a, b) {//sorting based on \"price_qty\"\n return a['price_qty'] - b['price_qty'];\n });\n\n _.each(tiers, function (tier, index) {\n if (tier['price_qty'] > qty) {\n return;\n }\n\n if (tier.prices[magicKey].amount < oneItemPrice[magicKey].amount) {\n lowest = index;\n }\n });\n\n if (lowest !== false) {\n oneItemPrice = utils.deepClone(tiers[lowest].prices);\n }\n\n return oneItemPrice;\n }\n});\n","Magento_Bundle/js/product-summary.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'mage/template',\n 'jquery-ui-modules/widget',\n 'Magento_Bundle/js/price-bundle'\n], function ($, mageTemplate) {\n 'use strict';\n\n /**\n * Widget product Summary:\n * Handles rendering of Bundle options and displays them in the Summary box\n */\n $.widget('mage.productSummary', {\n options: {\n mainContainer: '#product_addtocart_form',\n templates: {\n summaryBlock: '[data-template=\"bundle-summary\"]',\n optionBlock: '[data-template=\"bundle-option\"]'\n },\n optionSelector: '[data-container=\"options\"]',\n summaryContainer: '[data-container=\"product-summary\"]',\n bundleSummaryContainer: '.bundle-summary'\n },\n cache: {},\n\n /**\n * Method attaches event observer to the product form\n * @private\n */\n _create: function () {\n this.element\n .closest(this.options.mainContainer)\n .on('updateProductSummary', $.proxy(this._renderSummaryBox, this))\n .priceBundle({})\n ;\n },\n\n /**\n * Method extracts data from the event and renders Summary box\n * using jQuery template mechanism\n * @param {Event} event\n * @param {Object} data\n * @private\n */\n _renderSummaryBox: function (event, data) {\n this.cache.currentElement = data.config;\n this.cache.currentElementCount = 0;\n\n // Clear Summary box\n this.element.html('');\n this.cache.currentElement.positions.forEach(function (optionId) {\n this._renderOption(optionId, this.cache.currentElement.selected[optionId]);\n }, this);\n this.element\n .parents(this.options.bundleSummaryContainer)\n .toggleClass('empty', !this.cache.currentElementCount); // Zero elements equal '.empty' container\n },\n\n /**\n * @param {String} key\n * @param {String} row\n * @private\n */\n _renderOption: function (key, row) {\n var template;\n\n if (row && row.length > 0 && row[0] !== null) {\n template = this.element\n .closest(this.options.summaryContainer)\n .find(this.options.templates.summaryBlock)\n .html();\n template = mageTemplate(template.trim(), {\n data: {\n _label_: this.cache.currentElement.options[key].title\n }\n });\n\n this.cache.currentKey = key;\n this.cache.summaryContainer = $(template);\n this.element.append(this.cache.summaryContainer);\n\n $.each(row, this._renderOptionRow.bind(this));\n this.cache.currentElementCount += row.length;\n\n //Reset Cache\n this.cache.currentKey = null;\n }\n },\n\n /**\n * @param {String} key\n * @param {String} optionIndex\n * @private\n */\n _renderOptionRow: function (key, optionIndex) {\n var template;\n\n template = this.element\n .closest(this.options.summaryContainer)\n .find(this.options.templates.optionBlock)\n .html();\n template = mageTemplate(template.trim(), {\n data: {\n _quantity_: this.cache.currentElement.options[this.cache.currentKey].selections[optionIndex].qty,\n _label_: this.cache.currentElement.options[this.cache.currentKey].selections[optionIndex].name\n }\n });\n this.cache.summaryContainer\n .find(this.options.optionSelector)\n .append(template);\n }\n });\n\n return $.mage.productSummary;\n});\n","Magento_Bundle/js/slide.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'jquery-ui-modules/widget'\n], function ($) {\n 'use strict';\n\n $.widget('mage.slide', {\n options: {\n slideSpeed: 1500,\n slideSelector: '#bundle-slide',\n slideBackSelector: '.bundle-slide-back',\n bundleProductSelector: '#bundleProduct',\n bundleOptionsContainer: '#options-container',\n productViewContainer: '#productView',\n slidedown: true\n\n },\n\n /** @inheritdoc */\n _create: function () {\n if (this.options.slidedown === true) {\n $(this.options.slideSelector).on('click', $.proxy(this._show, this));\n $(this.options.slideBackSelector).on('click', $.proxy(this._hide, this));\n this.options.autostart && this._show();\n } else {\n $(this.options.slideSelector).on('click', $.proxy(this._slide, this));\n $(this.options.slideBackSelector).on('click', $.proxy(this._slideBack, this));\n this.options.autostart && this._slide();\n }\n },\n\n /**\n * slide bundleOptionsContainer over to the main view area\n * @private\n */\n _slide: function () {\n $(this.options.bundleProductSelector).css('top', '0px');\n $(this.options.bundleOptionsContainer).show();\n this.element.css('height', $(this.options.productViewContainer).height() + 'px');\n $(this.options.bundleProductSelector).css('left', '0px').animate(\n {\n 'left': '-' + this.element.width() + 'px'\n },\n this.options.slideSpeed,\n $.proxy(function () {\n this.element.css('height', 'auto');\n $(this.options.productViewContainer).hide();\n }, this)\n );\n },\n\n /**\n * slideback productViewContainer to main view area\n * @private\n */\n _slideBack: function () {\n $(this.options.bundleProductSelector).css('top', '0px');\n $(this.options.productViewContainer).show();\n this.element.css('height', $(this.options.bundleOptionsContainer).height() + 'px');\n $(this.options.bundleProductSelector).animate(\n {\n 'left': '0px'\n },\n this.options.slideSpeed,\n $.proxy(function () {\n $(this.options.bundleOptionsContainer).hide();\n this.element.css('height', 'auto');\n }, this)\n );\n },\n\n /**\n * @private\n */\n _show: function () {\n $(this.options.bundleOptionsContainer).slideDown(800);\n $('html, body').animate({\n scrollTop: $(this.options.bundleOptionsContainer).offset().top\n }, 600);\n $('#product-options-wrapper > fieldset').trigger('focus');\n },\n\n /**\n * @private\n */\n _hide: function () {\n $('html, body').animate({\n scrollTop: 0\n }, 600);\n $(this.options.bundleOptionsContainer).slideUp(800);\n }\n });\n\n return $.mage.slide;\n});\n","Magento_Newsletter/js/subscription-status-resolver.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'mage/url'\n], function ($, urlBuilder) {\n 'use strict';\n\n return function (email, deferred) {\n return $.getJSON(\n urlBuilder.build('newsletter/ajax/status'),\n {\n email: email\n }\n ).done(function (response) {\n if (response.errors) {\n deferred.reject();\n } else {\n deferred.resolve(response.subscribed);\n }\n }).fail(function () {\n deferred.reject();\n });\n };\n});\n","Magento_Newsletter/js/newsletter-sign-up.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'uiElement',\n 'mage/url',\n 'subscriptionStatusResolver',\n 'mage/validation'\n], function ($, Component, urlBuilder, subscriptionStatusResolver) {\n 'use strict';\n\n return Component.extend({\n\n defaults: {\n signUpElement: '',\n submitButton: '',\n element: null\n },\n\n /** @inheritdoc */\n initialize: function (config, element) {\n this._super();\n this.element = element;\n $(element).on('change', $.proxy(this.updateSignUpStatus, this));\n this.updateSignUpStatus();\n },\n\n /**\n * Send status request and update subscription element according to result.\n */\n updateSignUpStatus: function () {\n var element = $(this.element),\n email = element.val(),\n self = this,\n newsletterSubscription;\n\n if ($(self.signUpElement).is(':checked')) {\n return;\n }\n\n if (!email || !$.validator.methods['validate-email'].call(this, email, element)) {\n return;\n }\n\n newsletterSubscription = $.Deferred();\n\n $(self.submitButton).prop('disabled', true);\n\n subscriptionStatusResolver(email, newsletterSubscription);\n\n $.when(newsletterSubscription).done(function (isSubscribed) {\n if (isSubscribed) {\n $(self.signUpElement).prop('checked', true);\n }\n }).always(function () {\n $(self.submitButton).prop('disabled', false);\n });\n }\n });\n});\n","Magento_Ui/js/block-loader.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'ko',\n 'jquery',\n 'Magento_Ui/js/lib/knockout/template/loader',\n 'mage/template'\n], function (ko, $, templateLoader, template) {\n 'use strict';\n\n var blockLoaderTemplatePath = 'ui/block-loader',\n blockContentLoadingClass = '_block-content-loading',\n blockLoader,\n blockLoaderClass,\n blockLoaderElement = $.Deferred(),\n loaderImageHref = $.Deferred();\n\n templateLoader.loadTemplate(blockLoaderTemplatePath).done(function (blockLoaderTemplate) {\n loaderImageHref.done(function (loaderHref) {\n blockLoader = template(blockLoaderTemplate.trim(), {\n loaderImageHref: loaderHref\n });\n blockLoader = $(blockLoader);\n blockLoaderClass = '.' + blockLoader.attr('class');\n blockLoaderElement.resolve();\n });\n });\n\n /**\n * Helper function to check if blockContentLoading class should be applied.\n * @param {Object} element\n * @returns {Boolean}\n */\n function isLoadingClassRequired(element) {\n var position = element.css('position');\n\n if (position === 'absolute' || position === 'fixed') {\n return false;\n }\n\n return true;\n }\n\n /**\n * Add loader to block.\n * @param {Object} element\n */\n function addBlockLoader(element) {\n element.find(':focus').trigger('blur');\n element.find('input:disabled, select:disabled').addClass('_disabled');\n element.find('input, select').prop('disabled', true);\n\n if (isLoadingClassRequired(element)) {\n element.addClass(blockContentLoadingClass);\n }\n element.append(blockLoader.clone());\n }\n\n /**\n * Remove loader from block.\n * @param {Object} element\n */\n function removeBlockLoader(element) {\n if (!element.has(blockLoaderClass).length) {\n return;\n }\n element.find(blockLoaderClass).remove();\n element.find('input:not(\"._disabled\"), select:not(\"._disabled\")').prop('disabled', false);\n element.find('input:disabled, select:disabled').removeClass('_disabled');\n element.removeClass(blockContentLoadingClass);\n }\n\n return function (loaderHref) {\n loaderImageHref.resolve(loaderHref);\n ko.bindingHandlers.blockLoader = {\n /**\n * Process loader for block\n * @param {String} element\n * @param {Boolean} displayBlockLoader\n */\n update: function (element, displayBlockLoader) {\n element = $(element);\n\n if (ko.unwrap(displayBlockLoader())) {\n blockLoaderElement.done(addBlockLoader(element));\n } else {\n blockLoaderElement.done(removeBlockLoader(element));\n }\n }\n };\n };\n});\n","Magento_Ui/js/form/button-adapter.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'uiClass',\n 'jquery',\n 'underscore',\n 'uiRegistry'\n], function (Class, $, _, registry) {\n 'use strict';\n\n return Class.extend({\n\n /**\n * Initialize actions and adapter.\n *\n * @param {Object} config\n * @param {Element} elem\n * @returns {Object}\n */\n initialize: function (config, elem) {\n return this._super()\n .initActions()\n .initAdapter(elem);\n },\n\n /**\n * Creates callback from declared actions.\n *\n * @returns {Object}\n */\n initActions: function () {\n var callbacks = [];\n\n _.each(this.actions, function (action) {\n callbacks.push({\n action: registry.async(action.targetName),\n args: _.union([action.actionName], action.params)\n });\n });\n\n /**\n * Callback function.\n */\n this.callback = function () {\n _.each(callbacks, function (callback) {\n callback.action.apply(callback.action, callback.args);\n });\n };\n\n return this;\n },\n\n /**\n * Attach callback handler on button.\n *\n * @param {Element} elem\n */\n initAdapter: function (elem) {\n $(elem).on('click', this.callback);\n\n return this;\n }\n });\n});\n","Magento_Ui/js/form/switcher.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'underscore',\n 'uiRegistry',\n 'uiClass'\n], function (_, registry, Class) {\n 'use strict';\n\n return Class.extend({\n defaults: {\n rules: []\n },\n\n /**\n * Initializes instance of a DataSwitcher.\n *\n * @returns {DataSwitcher} Chainable.\n */\n initialize: function () {\n this._super()\n .initRules();\n\n return this;\n },\n\n /**\n *\n * @returns {DataSwitcher} Chainable.\n */\n initRules: function () {\n this.rules.forEach(this.initRule, this);\n\n return this;\n },\n\n /**\n *\n * @param {Object} rule - Rule definition.\n * @returns {DataSwitcher} Chainable.\n */\n initRule: function (rule) {\n var handler = this.onValueChange.bind(this, rule);\n\n if (!rule.target) {\n rule.target = this.target;\n }\n\n if (!rule.property) {\n rule.property = this.property;\n }\n\n registry.get(rule.target, function (target) {\n this.applyRule(rule, target.get(rule.property));\n target.on(rule.property, handler);\n }.bind(this));\n\n return this;\n },\n\n /**\n *\n * @param {Object} rule - Rule definition.\n * @returns {DataSwitcher} Chainable.\n */\n addRule: function (rule) {\n this.rules.push(rule);\n this.initRule(rule);\n\n return this;\n },\n\n /**\n *\n * @param {Object} rule - Rule object.\n * @param {*} value - Current value associated with a rule.\n */\n applyRule: function (rule, value) {\n var actions = rule.actions;\n\n //TODO Refactor this logic in scope of MAGETWO-48585\n /* eslint-disable eqeqeq */\n if (rule.value != value) {\n return;\n } else if (rule.strict) {\n return;\n }\n\n /* eslint-enable eqeqeq */\n actions.forEach(this.applyAction, this);\n },\n\n /**\n *\n * @param {Object} action - Action object.\n */\n applyAction: function (action) {\n registry.get(action.target, function (target) {\n var callback = target[action.callback];\n\n callback.apply(target, action.params || []);\n });\n },\n\n /**\n *\n * @param {Object} rule - Rules object.\n * @param {*} value - Current value associated with a rule.\n */\n onValueChange: function (rule, value) {\n this.applyRule(rule, value);\n }\n });\n});\n","Magento_Ui/js/form/form.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'underscore',\n 'Magento_Ui/js/lib/spinner',\n 'rjsResolver',\n './adapter',\n 'uiCollection',\n 'mageUtils',\n 'jquery',\n 'Magento_Ui/js/core/app',\n 'mage/validation'\n], function (_, loader, resolver, adapter, Collection, utils, $, app) {\n 'use strict';\n\n /**\n * Format params\n *\n * @param {Object} params\n * @returns {Array}\n */\n function prepareParams(params) {\n var result = '?';\n\n _.each(params, function (value, key) {\n result += key + '=' + value + '&';\n });\n\n return result.slice(0, -1);\n }\n\n /**\n * Collect form data.\n *\n * @param {Array} items\n * @returns {Object}\n */\n function collectData(items) {\n var result = {},\n name;\n\n items = Array.prototype.slice.call(items);\n\n items.forEach(function (item) {\n switch (item.type) {\n case 'checkbox':\n result[item.name] = +!!item.checked;\n break;\n\n case 'radio':\n if (item.checked) {\n result[item.name] = item.value;\n }\n break;\n\n case 'select-multiple':\n name = item.name.substring(0, item.name.length - 2); //remove [] from the name ending\n result[name] = _.pluck(item.selectedOptions, 'value');\n break;\n\n default:\n result[item.name] = item.value;\n }\n });\n\n return result;\n }\n\n /**\n * Makes ajax request\n *\n * @param {Object} params\n * @param {Object} data\n * @param {String} url\n * @returns {*}\n */\n function makeRequest(params, data, url) {\n var save = $.Deferred();\n\n data = utils.serialize(data);\n data['form_key'] = window.FORM_KEY;\n\n if (!url) {\n save.resolve();\n }\n\n $('body').trigger('processStart');\n\n $.ajax({\n url: url + prepareParams(params),\n data: data,\n dataType: 'json',\n\n /**\n * Success callback.\n * @param {Object} resp\n * @returns {Boolean}\n */\n success: function (resp) {\n if (resp.ajaxExpired) {\n window.location.href = resp.ajaxRedirect;\n }\n\n if (!resp.error) {\n save.resolve(resp);\n\n return true;\n }\n\n $('body').notification('clear');\n $.each(resp.messages, function (key, message) {\n $('body').notification('add', {\n error: resp.error,\n message: message,\n\n /**\n * Inserts message on page\n * @param {String} msg\n */\n insertMethod: function (msg) {\n $('.page-main-actions').after(msg);\n }\n });\n });\n },\n\n /**\n * Complete callback.\n */\n complete: function () {\n $('body').trigger('processStop');\n }\n });\n\n return save.promise();\n }\n\n /**\n * Check if fields is valid.\n *\n * @param {Array}items\n * @returns {Boolean}\n */\n function isValidFields(items) {\n var result = true;\n\n _.each(items, function (item) {\n if (!$.validator.validateSingleElement(item)) {\n result = false;\n }\n });\n\n return result;\n }\n\n return Collection.extend({\n defaults: {\n additionalFields: [],\n additionalInvalid: false,\n selectorPrefix: '.page-content',\n messagesClass: 'messages',\n errorClass: '.admin__field._error',\n eventPrefix: '.${ $.index }',\n ajaxSave: false,\n ajaxSaveType: 'default',\n imports: {\n reloadUrl: '${ $.provider}:reloadUrl'\n },\n listens: {\n selectorPrefix: 'destroyAdapter initAdapter',\n '${ $.name }.${ $.reloadItem }': 'params.set reload'\n },\n exports: {\n selectorPrefix: '${ $.provider }:client.selectorPrefix',\n messagesClass: '${ $.provider }:client.messagesClass'\n }\n },\n\n /** @inheritdoc */\n initialize: function () {\n this._super()\n .initAdapter();\n\n resolver(this.hideLoader, this);\n\n return this;\n },\n\n /** @inheritdoc */\n initObservable: function () {\n return this._super()\n .observe([\n 'responseData',\n 'responseStatus'\n ]);\n },\n\n /** @inheritdoc */\n initConfig: function () {\n this._super();\n\n this.selector = '[data-form-part=' + this.namespace + ']';\n\n return this;\n },\n\n /**\n * Initialize adapter handlers.\n *\n * @returns {Object}\n */\n initAdapter: function () {\n adapter.on({\n 'reset': this.reset.bind(this),\n 'save': this.save.bind(this, true, {}),\n 'saveAndContinue': this.save.bind(this, false, {})\n }, this.selectorPrefix, this.eventPrefix);\n\n return this;\n },\n\n /**\n * Destroy adapter handlers.\n *\n * @returns {Object}\n */\n destroyAdapter: function () {\n adapter.off([\n 'reset',\n 'save',\n 'saveAndContinue'\n ], this.eventPrefix);\n\n return this;\n },\n\n /**\n * Hide loader.\n *\n * @returns {Object}\n */\n hideLoader: function () {\n loader.get(this.name).hide();\n\n return this;\n },\n\n /**\n * Validate and save form.\n *\n * @param {String} redirect\n * @param {Object} data\n */\n save: function (redirect, data) {\n this.validate();\n\n if (!this.additionalInvalid && !this.source.get('params.invalid')) {\n this.setAdditionalData(data)\n .submit(redirect);\n } else {\n this.focusInvalid();\n }\n },\n\n /**\n * Tries to set focus on first invalid form field.\n *\n * @returns {Object}\n */\n focusInvalid: function () {\n var invalidField = _.find(this.delegate('checkInvalid'));\n\n if (!_.isUndefined(invalidField) && _.isFunction(invalidField.focused)) {\n invalidField.focused(true);\n }\n\n return this;\n },\n\n /**\n * Set additional data to source before form submit and after validation.\n *\n * @param {Object} data\n * @returns {Object}\n */\n setAdditionalData: function (data) {\n _.each(data, function (value, name) {\n this.source.set('data.' + name, value);\n }, this);\n\n return this;\n },\n\n /**\n * Submits form\n *\n * @param {String} redirect\n */\n submit: function (redirect) {\n var additional = collectData(this.additionalFields),\n source = this.source;\n\n _.each(additional, function (value, name) {\n source.set('data.' + name, value);\n });\n\n source.save({\n redirect: redirect,\n ajaxSave: this.ajaxSave,\n ajaxSaveType: this.ajaxSaveType,\n response: {\n data: this.responseData,\n status: this.responseStatus\n },\n attributes: {\n id: this.namespace\n }\n });\n },\n\n /**\n * Validates each element and returns true, if all elements are valid.\n */\n validate: function () {\n this.additionalFields = document.querySelectorAll(this.selector);\n this.source.set('params.invalid', false);\n this.source.trigger('data.validate');\n this.set('additionalInvalid', !isValidFields(this.additionalFields));\n },\n\n /**\n * Trigger reset form data.\n */\n reset: function () {\n this.source.trigger('data.reset');\n $('[data-bind*=datepicker]').val('');\n },\n\n /**\n * Trigger overload form data.\n */\n overload: function () {\n this.source.trigger('data.overload');\n },\n\n /**\n * Updates data from server.\n */\n reload: function () {\n makeRequest(this.params, this.data, this.reloadUrl).then(function (data) {\n app(data, true);\n });\n }\n });\n});\n","Magento_Ui/js/form/client.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\ndefine([\n 'jquery',\n 'underscore',\n 'mageUtils',\n 'uiClass'\n], function ($, _, utils, Class) {\n 'use strict';\n\n /**\n * Before save validate request.\n *\n * @param {Object} data\n * @param {String} url\n * @param {String} selectorPrefix\n * @param {String} messagesClass\n * @returns {*}\n */\n function beforeSave(data, url, selectorPrefix, messagesClass) {\n var save = $.Deferred();\n\n data = utils.serialize(utils.filterFormData(data));\n data['form_key'] = window.FORM_KEY;\n\n if (!url || url === 'undefined') {\n return save.resolve();\n }\n\n $('body').trigger('processStart');\n\n $.ajax({\n url: url,\n data: data,\n\n /**\n * Success callback.\n * @param {Object} resp\n * @returns {Boolean}\n */\n success: function (resp) {\n if (!resp.error) {\n save.resolve();\n\n return true;\n }\n\n $('body').notification('clear');\n $.each(resp.messages || [resp.message] || [], function (key, message) {\n $('body').notification('add', {\n error: resp.error,\n message: message,\n\n /**\n * Insert method.\n *\n * @param {String} msg\n */\n insertMethod: function (msg) {\n var $wrapper = $('<div></div>').addClass(messagesClass).html(msg);\n\n $('.page-main-actions', selectorPrefix).after($wrapper);\n $('html, body').animate({\n scrollTop: $('.page-main-actions', selectorPrefix).offset().top\n });\n }\n });\n });\n },\n\n /**\n * Complete callback.\n */\n complete: function () {\n $('body').trigger('processStop');\n }\n });\n\n return save.promise();\n }\n\n return Class.extend({\n\n /**\n * Assembles data and submits it using 'utils.submit' method\n */\n save: function (data, options) {\n var url = this.urls.beforeSave,\n save = this._save.bind(this, data, options);\n\n beforeSave(data, url, this.selectorPrefix, this.messagesClass).then(save);\n\n return this;\n },\n\n /**\n * Save data.\n *\n * @param {Object} data\n * @param {Object} options\n * @returns {Object}\n * @private\n */\n _save: function (data, options) {\n var url = this.urls.save;\n\n $('body').trigger('processStart');\n options = options || {};\n\n if (!options.redirect) {\n url += 'back/edit';\n }\n\n if (options.ajaxSave) {\n utils.ajaxSubmit({\n url: url,\n data: data\n }, options);\n\n $('body').trigger('processStop');\n\n return this;\n }\n\n utils.submit({\n url: url,\n data: data\n }, options.attributes);\n\n return this;\n }\n });\n});\n","Magento_Ui/js/form/adapter.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'underscore',\n 'Magento_Ui/js/form/adapter/buttons'\n], function ($, _, buttons) {\n 'use strict';\n\n var selectorPrefix = '',\n eventPrefix;\n\n /**\n * Initialize listener.\n *\n * @param {Function} callback\n * @param {String} action\n */\n function initListener(callback, action) {\n var selector = selectorPrefix ? selectorPrefix + ' ' + buttons[action] : buttons[action],\n elem = $(selector)[0];\n\n if (!elem) {\n return;\n }\n\n if (elem.onclick) {\n elem.onclick = null;\n }\n\n $(elem).on('click' + eventPrefix, callback);\n }\n\n /**\n * Destroy listener.\n *\n * @param {String} action\n */\n function destroyListener(action) {\n var selector = selectorPrefix ? selectorPrefix + ' ' + buttons[action] : buttons[action],\n elem = $(selector)[0];\n\n if (!elem) {\n return;\n }\n\n if (elem.onclick) {\n elem.onclick = null;\n }\n\n $(elem).off('click' + eventPrefix);\n }\n\n return {\n\n /**\n * Attaches events handlers.\n *\n * @param {Object} handlers\n * @param {String} selectorPref\n * @param {String} eventPref\n */\n on: function (handlers, selectorPref, eventPref) {\n selectorPrefix = selectorPrefix || selectorPref;\n eventPrefix = eventPref;\n _.each(handlers, initListener);\n selectorPrefix = '';\n },\n\n /**\n * Removes events handlers.\n *\n * @param {Object} handlers\n * @param {String} eventPref\n */\n off: function (handlers, eventPref) {\n eventPrefix = eventPref;\n _.each(handlers, destroyListener);\n }\n };\n});\n","Magento_Ui/js/form/provider.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'underscore',\n 'uiElement',\n './client',\n 'mageUtils'\n], function (_, Element, Client, utils) {\n 'use strict';\n\n return Element.extend({\n defaults: {\n clientConfig: {\n urls: {\n save: '${ $.submit_url }',\n beforeSave: '${ $.validate_url }'\n }\n },\n ignoreTmpls: {\n data: true\n }\n },\n\n /**\n * Initializes provider component.\n *\n * @returns {Provider} Chainable.\n */\n initialize: function () {\n this._super()\n .initClient();\n\n return this;\n },\n\n /**\n * Initializes client component.\n *\n * @returns {Provider} Chainable.\n */\n initClient: function () {\n this.client = new Client(this.clientConfig);\n\n return this;\n },\n\n /**\n * Saves currently available data.\n *\n * @param {Object} [options] - Addtitional request options.\n * @returns {Provider} Chainable.\n */\n save: function (options) {\n var data = this.get('data');\n\n this.client.save(data, options);\n\n return this;\n },\n\n /**\n * Update data that stored in provider.\n *\n * @param {Boolean} isProvider\n * @param {Object} newData\n * @param {Object} oldData\n *\n * @returns {Provider}\n */\n updateConfig: function (isProvider, newData, oldData) {\n if (isProvider === true) {\n this.setData(oldData, newData, this);\n }\n\n return this;\n },\n\n /**\n * Set data to provider based on current data.\n *\n * @param {Object} oldData\n * @param {Object} newData\n * @param {Provider} current\n * @param {String} parentPath\n */\n setData: function (oldData, newData, current, parentPath) {\n _.each(newData, function (val, key) {\n if (_.isObject(val) || _.isArray(val)) {\n this.setData(oldData[key], val, current[key], utils.fullPath(parentPath, key));\n } else if (val != oldData[key] && oldData[key] == current[key]) {//eslint-disable-line eqeqeq\n this.set(utils.fullPath(parentPath, key), val);\n }\n }, this);\n }\n });\n});\n","Magento_Ui/js/form/adapter/buttons.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine(function () {\n 'use strict';\n\n return {\n 'reset': '#reset',\n 'save': '#save',\n 'saveAndContinue': '#save_and_continue'\n };\n});\n","Magento_Ui/js/form/components/fieldset.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'Magento_Ui/js/lib/collapsible',\n 'underscore'\n], function (Collapsible, _) {\n 'use strict';\n\n return Collapsible.extend({\n defaults: {\n template: 'ui/form/fieldset',\n collapsible: false,\n changed: false,\n loading: false,\n error: false,\n opened: false,\n level: 0,\n visible: true,\n initializeFieldsetDataByDefault: false, /* Data in some fieldsets should be initialized before open */\n disabled: false,\n listens: {\n 'opened': 'onVisibilityChange'\n },\n additionalClasses: {}\n },\n\n /**\n * Extends instance with defaults. Invokes parent initialize method.\n * Calls initListeners and pushParams methods.\n */\n initialize: function () {\n _.bindAll(this, 'onChildrenUpdate', 'onChildrenError', 'onContentLoading');\n\n return this._super()\n ._setClasses();\n },\n\n /**\n * Initializes components' configuration.\n *\n * @returns {Fieldset} Chainable.\n */\n initConfig: function () {\n this._super();\n this._wasOpened = this.opened || !this.collapsible;\n\n return this;\n },\n\n /**\n * Calls initObservable of parent class.\n * Defines observable properties of instance.\n *\n * @returns {Object} Reference to instance\n */\n initObservable: function () {\n this._super()\n .observe('changed loading error visible');\n\n return this;\n },\n\n /**\n * Calls parent's initElement method.\n * Assigns callbacks on various events of incoming element.\n *\n * @param {Object} elem\n * @return {Object} - reference to instance\n */\n initElement: function (elem) {\n elem.initContainer(this);\n\n elem.on({\n 'update': this.onChildrenUpdate,\n 'loading': this.onContentLoading,\n 'error': this.onChildrenError\n });\n\n if (this.disabled) {\n try {\n elem.disabled(true);\n }\n catch (e) {\n\n }\n }\n\n return this;\n },\n\n /**\n * Is being invoked on children update.\n * Sets changed property to one incoming.\n *\n * @param {Boolean} hasChanged\n */\n onChildrenUpdate: function (hasChanged) {\n if (!hasChanged) {\n hasChanged = _.some(this.delegate('hasChanged'));\n }\n\n this.bubble('update', hasChanged);\n this.changed(hasChanged);\n },\n\n /**\n * Extends 'additionalClasses' object.\n *\n * @returns {Group} Chainable.\n */\n _setClasses: function () {\n var additional = this.additionalClasses,\n classes;\n\n if (_.isString(additional)) {\n additional = this.additionalClasses.split(' ');\n classes = this.additionalClasses = {};\n\n additional.forEach(function (name) {\n classes[name] = true;\n }, this);\n }\n\n _.extend(this.additionalClasses, {\n 'admin__collapsible-block-wrapper': this.collapsible,\n _show: this.opened,\n _hide: !this.opened,\n _disabled: this.disabled\n });\n\n return this;\n },\n\n /**\n * Handler of the \"opened\" property changes.\n *\n * @param {Boolean} isOpened\n */\n onVisibilityChange: function (isOpened) {\n if (!this._wasOpened) {\n this._wasOpened = isOpened;\n }\n },\n\n /**\n * Is being invoked on children validation error.\n * Sets error property to one incoming.\n *\n * @param {String} message - error message.\n */\n onChildrenError: function (message) {\n var hasErrors = false;\n\n if (!message) {\n hasErrors = this._isChildrenHasErrors(hasErrors, this);\n }\n\n this.error(hasErrors || message);\n\n if (hasErrors || message) {\n this.open();\n }\n },\n\n /**\n * Returns errors of children if exist\n *\n * @param {Boolean} hasErrors\n * @param {*} container\n * @return {Boolean}\n * @private\n */\n _isChildrenHasErrors: function (hasErrors, container) {\n var self = this;\n\n if (hasErrors === false && container.hasOwnProperty('elems')) {\n hasErrors = container.elems.some('error');\n\n if (hasErrors === false && container.hasOwnProperty('_elems')) {\n container._elems.forEach(function (child) {\n\n if (hasErrors === false) {\n hasErrors = self._isChildrenHasErrors(hasErrors, child);\n }\n });\n }\n }\n\n return hasErrors;\n },\n\n /**\n * Callback that sets loading property to true.\n */\n onContentLoading: function (isLoading) {\n this.loading(isLoading);\n }\n });\n});\n","Magento_Ui/js/form/components/button.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'uiElement',\n 'uiRegistry',\n 'uiLayout',\n 'mageUtils',\n 'underscore'\n], function (Element, registry, layout, utils, _) {\n 'use strict';\n\n return Element.extend({\n defaults: {\n buttonClasses: {},\n additionalClasses: {},\n displayArea: 'outsideGroup',\n displayAsLink: false,\n elementTmpl: 'ui/form/element/button',\n template: 'ui/form/components/button/simple',\n visible: true,\n disabled: false,\n title: '',\n buttonTextId: '',\n ariLabelledby: ''\n },\n\n /**\n * Initializes component.\n *\n * @returns {Object} Chainable.\n */\n initialize: function () {\n return this._super()\n ._setClasses()\n ._setButtonClasses();\n },\n\n /** @inheritdoc */\n initObservable: function () {\n return this._super()\n .observe([\n 'visible',\n 'disabled',\n 'title',\n 'childError'\n ]);\n },\n\n /**\n * Performs configured actions\n */\n action: function () {\n this.actions.forEach(this.applyAction, this);\n },\n\n /**\n * Apply action on target component,\n * but previously create this component from template if it is not existed\n *\n * @param {Object} action - action configuration\n */\n applyAction: function (action) {\n var targetName = action.targetName,\n params = utils.copy(action.params) || [],\n actionName = action.actionName,\n target;\n\n if (!registry.has(targetName)) {\n this.getFromTemplate(targetName);\n }\n target = registry.async(targetName);\n\n if (target && typeof target === 'function' && actionName) {\n params.unshift(actionName);\n target.apply(target, params);\n }\n },\n\n /**\n * Create target component from template\n *\n * @param {Object} targetName - name of component,\n * that supposed to be a template and need to be initialized\n */\n getFromTemplate: function (targetName) {\n var parentName = targetName.split('.'),\n index = parentName.pop(),\n child;\n\n parentName = parentName.join('.');\n child = utils.template({\n parent: parentName,\n name: index,\n nodeTemplate: targetName\n });\n layout([child]);\n },\n\n /**\n * Extends 'additionalClasses' object.\n *\n * @returns {Object} Chainable.\n */\n _setClasses: function () {\n if (typeof this.additionalClasses === 'string') {\n if (this.additionalClasses === '') {\n this.additionalClasses = {};\n\n return this;\n }\n\n this.additionalClasses = this.additionalClasses\n .trim()\n .split(' ')\n .reduce(function (classes, name) {\n classes[name] = true;\n\n return classes;\n }, {}\n );\n }\n\n return this;\n },\n\n /**\n * Extends 'buttonClasses' object.\n *\n * @returns {Object} Chainable.\n */\n _setButtonClasses: function () {\n var additional = this.buttonClasses;\n\n if (_.isString(additional)) {\n this.buttonClasses = {};\n\n if (additional.trim().length) {\n additional = additional.trim().split(' ');\n\n additional.forEach(function (name) {\n if (name.length) {\n this.buttonClasses[name] = true;\n }\n }, this);\n }\n }\n\n _.extend(this.buttonClasses, {\n 'action-basic': !this.displayAsLink,\n 'action-additional': this.displayAsLink\n });\n\n return this;\n }\n });\n});\n","Magento_Ui/js/form/components/tab.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'uiCollection'\n], function (Collection) {\n 'use strict';\n\n return Collection.extend({\n defaults: {\n uniqueProp: 'active',\n active: false,\n wasActivated: false\n },\n\n /**\n * Extends instance with defaults. Invokes parent initialize method.\n * Calls initListeners and pushParams methods.\n */\n initialize: function () {\n this._super()\n .setUnique();\n },\n\n /**\n * Calls initObservable of parent class.\n * Defines observable properties of instance.\n * @return {Object} - reference to instance\n */\n initObservable: function () {\n this._super()\n .observe('active wasActivated');\n\n return this;\n },\n\n /**\n * Sets active property to true, then invokes pushParams method.\n */\n activate: function () {\n this.active(true);\n this.wasActivated(true);\n\n this.setUnique();\n\n return true;\n }\n });\n});\n","Magento_Ui/js/form/components/html.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'jquery',\n 'underscore',\n 'uiComponent'\n], function ($, _, Component) {\n 'use strict';\n\n return Component.extend({\n defaults: {\n content: '',\n showSpinner: false,\n loading: false,\n visible: true,\n template: 'ui/content/content',\n additionalClasses: {},\n ignoreTmpls: {\n content: true\n }\n },\n\n /**\n * Extends instance with default config, calls 'initialize' method of\n * parent, calls 'initAjaxConfig'\n */\n initialize: function () {\n _.bindAll(this, 'onContainerToggle', 'onDataLoaded');\n\n this._super()\n ._setClasses()\n .initAjaxConfig();\n\n return this;\n },\n\n /**\n * Calls 'initObservable' method of parent, initializes observable\n * properties of instance\n *\n * @return {Object} - reference to instance\n */\n initObservable: function () {\n this._super()\n .observe('content loading visible');\n\n return this;\n },\n\n /**\n * Extends 'additionalClasses' object.\n *\n * @returns {Group} Chainable.\n */\n _setClasses: function () {\n var additional = this.additionalClasses,\n classes;\n\n if (_.isString(additional)) {\n additional = this.additionalClasses.split(' ');\n classes = this.additionalClasses = {};\n\n additional.forEach(function (name) {\n classes[name] = true;\n }, this);\n }\n\n _.extend(this.additionalClasses, {\n 'admin__scope-old': !!additional\n });\n\n return this;\n },\n\n /** @inheritdoc */\n initContainer: function (parent) {\n this._super();\n\n parent.on('active', this.onContainerToggle);\n\n return this;\n },\n\n /**\n * Initializes default ajax config on instance\n *\n * @return {Object} - reference to instance\n */\n initAjaxConfig: function () {\n this.ajaxConfig = {\n url: this.url,\n data: {\n FORM_KEY: window.FORM_KEY\n },\n success: this.onDataLoaded\n };\n\n return this;\n },\n\n /**\n * Calls 'loadData' if both 'active' variable and 'shouldLoad'\n * property are truthy\n *\n * @param {Boolean} active\n */\n onContainerToggle: function (active) {\n if (active && this.shouldLoad()) {\n this.loadData();\n }\n },\n\n /**\n * Defines if instance has 'content' property defined.\n *\n * @return {Boolean} [description]\n */\n hasData: function () {\n return !!this.content();\n },\n\n /**\n * Defines if instance should load external data\n *\n * @return {Boolean}\n */\n shouldLoad: function () {\n return this.url && !this.hasData() && !this.loading();\n },\n\n /**\n * Sets loading property to true, makes ajax call\n *\n * @return {Object} - reference to instance\n */\n loadData: function () {\n this.loading(true);\n\n $.ajax(this.ajaxConfig);\n\n return this;\n },\n\n /**\n * Ajax's request success handler. Calls 'updateContent' passing 'data'\n * to it, then sets 'loading' property to false.\n *\n * @param {String} data\n */\n onDataLoaded: function (data) {\n this.updateContent(data)\n .loading(false);\n },\n\n /**\n * Sets incoming data 'content' property's value\n *\n * @param {String} content\n * @return {Object} - reference to instance\n */\n updateContent: function (content) {\n this.content(content);\n\n return this;\n },\n\n /**\n * Content getter\n *\n * @returns {String}\n */\n getContentUnsanitizedHtml: function () {\n return this.content();\n }\n });\n});\n","Magento_Ui/js/form/components/multiline.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n './group'\n], function (Group) {\n 'use strict';\n\n return Group.extend({\n defaults: {\n links: {\n value: '${ $.provider }:${ $.dataScope }'\n }\n },\n\n /**\n * Initialize Multiline component.\n *\n * @returns {Object}\n */\n initialize: function () {\n return this._super()\n ._prepareValue();\n },\n\n /**\n * {@inheritdoc}\n */\n initObservable: function () {\n this._super()\n .observe('value');\n\n return this;\n },\n\n /**\n * Prepare value for Multiline options.\n *\n * @returns {Object} Chainable.\n * @private\n */\n _prepareValue: function () {\n var value = this.value();\n\n if (typeof value === 'string') {\n this.value(value.split('\\n'));\n }\n\n return this;\n }\n });\n});\n","Magento_Ui/js/form/components/collection.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'underscore',\n 'mageUtils',\n 'uiRegistry',\n 'uiComponent',\n 'uiLayout',\n 'Magento_Ui/js/modal/confirm'\n], function (_, utils, registry, Component, layout, confirm) {\n 'use strict';\n\n var childTemplate = {\n parent: '${ $.$data.name }',\n name: '${ $.$data.childIndex }',\n dataScope: '${ $.name }',\n nodeTemplate: '${ $.$data.name }.${ $.$data.itemTemplate }'\n };\n\n return Component.extend({\n defaults: {\n lastIndex: 0,\n template: 'ui/form/components/collection'\n },\n\n /**\n * Extends instance with default config, calls initialize of parent\n * class, calls initChildren method.\n */\n initialize: function () {\n this._super()\n .initChildren();\n\n return this;\n },\n\n /**\n * Activates the incoming child and triggers the update event.\n *\n * @param {Object} elem - Incoming child.\n */\n initElement: function (elem) {\n this._super();\n\n elem.activate();\n\n this.bubble('update');\n\n return this;\n },\n\n /**\n * Loops over corresponding data in data storage,\n * creates child for each and pushes it's identifier to initialItems array.\n *\n * @returns {Collection} Chainable.\n */\n initChildren: function () {\n var children = this.source.get(this.dataScope),\n initial = this.initialItems = [];\n\n _.each(children, function (item, index) {\n initial.push(index);\n this.addChild(index);\n }, this);\n\n return this;\n },\n\n /**\n * Creates new item of collection, based on incoming 'index'.\n * If not passed creates one with 'new_' prefix.\n *\n * @param {String|Object} [index] - Index of a child.\n * @returns {Collection} Chainable.\n */\n addChild: function (index) {\n this.childIndex = !_.isString(index) ?\n 'new_' + this.lastIndex++ :\n index;\n\n layout([utils.template(childTemplate, this)]);\n\n return this;\n },\n\n /**\n * Returns true if current set of items differ from initial one,\n * or if some child has been changed.\n *\n * @returns {Boolean}\n */\n hasChanged: function () {\n var initial = this.initialItems,\n current = this.elems.pluck('index'),\n changed = !utils.equalArrays(initial, current);\n\n return changed || this.elems.some(function (elem) {\n return _.some(elem.delegate('hasChanged'));\n });\n },\n\n /**\n * Initiates validation of its' children components.\n *\n * @returns {Array} An array of validation results.\n */\n validate: function () {\n var elems;\n\n this.allValid = true;\n\n elems = this.elems.sortBy(function (elem) {\n return !elem.active();\n });\n\n elems = elems.map(this._validate, this);\n\n return _.flatten(elems);\n },\n\n /**\n * Iterator function for components validation.\n * Activates first invalid child component.\n *\n * @param {Object} elem - Element to run validation on.\n * @returns {Array} An array of validation results.\n */\n _validate: function (elem) {\n var result = elem.delegate('validate'),\n invalid;\n\n invalid = _.some(result, function (item) {\n return !item.valid;\n });\n\n if (this.allValid && invalid) {\n this.allValid = false;\n\n elem.activate();\n }\n\n return result;\n },\n\n /**\n * Creates function that removes element\n * from collection using '_removeChild' method.\n * @param {Object} elem - Element that should be removed.\n * @deprecated Not used anymore\n */\n removeAddress: function (elem) {\n var self = this;\n\n confirm({\n content: this.removeMessage,\n actions: {\n /** @inheritdoc */\n confirm: function () {\n self._removeAddress(elem);\n }\n }\n });\n },\n\n /**\n * Removes element from both collection and data storage,\n * activates first element if removed one was active,\n * triggers 'update' event.\n *\n * @param {Object} elem - Element to remove.\n */\n _removeAddress: function (elem) {\n var isActive = elem.active(),\n first;\n\n elem.destroy();\n\n first = this.elems.first();\n\n if (first && isActive) {\n first.activate();\n }\n\n this.bubble('update');\n }\n });\n});\n","Magento_Ui/js/form/components/area.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'underscore',\n './tab'\n], function (_, Tab) {\n 'use strict';\n\n return Tab.extend({\n defaults: {\n uniqueNs: 'params.activeArea',\n template: 'ui/area',\n changed: false,\n loading: false\n },\n\n /**\n * Extends instance with defaults. Invokes parent initialize method.\n * Calls initListeners and pushParams methods.\n */\n initialize: function () {\n _.bindAll(this, 'onChildrenUpdate', 'onContentLoading');\n\n return this._super();\n },\n\n /**\n * Calls initObservable of parent class.\n * Defines observable properties of instance.\n * @return {Object} - reference to instance\n */\n initObservable: function () {\n this._super()\n .observe('changed loading');\n\n return this;\n },\n\n /**\n * Calls parent's initElement method.\n * Assigns callbacks on various events of incoming element.\n * @param {Object} elem\n * @return {Object} - reference to instance\n */\n initElement: function (elem) {\n this._super();\n\n elem.on({\n 'update': this.onChildrenUpdate,\n 'loading': this.onContentLoading\n });\n\n return this;\n },\n\n /**\n * Is being invoked on children update.\n * Sets changed property to one incoming.\n * Invokes setActive method if settings\n * contain makeVisible property set to true.\n *\n * @param {Boolean} hasChanged\n */\n onChildrenUpdate: function (hasChanged) {\n if (!hasChanged) {\n hasChanged = _.some(this.delegate('hasChanged'));\n }\n\n this.changed(hasChanged);\n },\n\n /**\n * Callback that sets loading property to true.\n */\n onContentLoading: function (isLoading) {\n this.loading(isLoading);\n }\n });\n});\n","Magento_Ui/js/form/components/insert-form.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n './insert',\n 'mageUtils',\n 'jquery'\n], function (Insert, utils, $) {\n 'use strict';\n\n /**\n * Get page actions element.\n *\n * @param {String} elem\n * @param {String} actionsClass\n * @returns {String}\n */\n function getPageActions(elem, actionsClass) {\n var el = document.createElement('div');\n\n el.innerHTML = elem;\n\n return el.getElementsByClassName(actionsClass)[0];\n }\n\n /**\n * Return element without page actions toolbar\n *\n * @param {String} elem\n * @param {String} actionsClass\n * @returns {String}\n */\n function removePageActions(elem, actionsClass) {\n var el = document.createElement('div'),\n actions;\n\n el.innerHTML = elem;\n actions = el.getElementsByClassName(actionsClass)[0];\n\n if (actions) {\n el.removeChild(actions);\n }\n\n return el.innerHTML;\n }\n\n return Insert.extend({\n defaults: {\n externalFormName: '${ $.ns }.${ $.ns }',\n pageActionsClass: 'page-actions',\n actionsContainerClass: 'page-main-actions',\n exports: {\n prefix: '${ $.externalFormName }:selectorPrefix'\n },\n imports: {\n toolbarSection: '${ $.toolbarContainer }:toolbarSection',\n prefix: '${ $.toolbarContainer }:rootSelector',\n messagesClass: '${ $.externalFormName }:messagesClass'\n },\n settings: {\n ajax: {\n ajaxSave: true,\n exports: {\n ajaxSave: '${ $.externalFormName }:ajaxSave'\n },\n imports: {\n responseStatus: '${ $.externalFormName }:responseStatus',\n responseData: '${ $.externalFormName }:responseData'\n }\n }\n },\n modules: {\n externalForm: '${ $.externalFormName }'\n }\n },\n\n /** @inheritdoc */\n initObservable: function () {\n return this._super()\n .observe('responseStatus');\n },\n\n /** @inheritdoc */\n initConfig: function (config) {\n var defaults = this.constructor.defaults;\n\n utils.extend(defaults, defaults.settings[config.formSubmitType] || {});\n\n return this._super();\n },\n\n /** @inheritdoc*/\n destroyInserted: function () {\n if (this.isRendered && this.externalForm()) {\n this.externalForm().delegate('destroy');\n this.removeActions();\n this.responseStatus(undefined);\n this.responseData = {};\n }\n\n return this._super();\n },\n\n /** @inheritdoc */\n onRender: function (data) {\n var actions = getPageActions(data, this.pageActionsClass);\n\n if (!data.length) {\n return this;\n }\n data = removePageActions(data, this.pageActionsClass);\n this.renderActions(actions);\n this._super(data);\n },\n\n /**\n * Insert actions in toolbar.\n *\n * @param {String} actions\n */\n renderActions: function (actions) {\n var $container = $('<div></div>');\n\n $container\n .addClass(this.actionsContainerClass)\n .append(actions);\n\n this.formHeader = $container;\n\n $(this.toolbarSection).append(this.formHeader);\n },\n\n /**\n * Remove actions toolbar.\n */\n removeActions: function () {\n $(this.formHeader).siblings('.' + this.messagesClass).remove();\n $(this.formHeader).remove();\n this.formHeader = $();\n },\n\n /**\n * Reset external form data.\n */\n resetForm: function () {\n if (this.externalSource()) {\n this.externalSource().trigger('data.reset');\n this.responseStatus(undefined);\n }\n }\n });\n});\n","Magento_Ui/js/form/components/tab_group.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'underscore',\n 'Magento_Ui/js/lib/collapsible'\n], function (_, Collapsible) {\n 'use strict';\n\n return Collapsible.extend({\n defaults: {\n listens: {\n '${ $.provider }:data.validate': 'onValidate'\n },\n collapsible: false,\n opened: true\n },\n\n /**\n * Invokes initElement method of parent class, calls 'initActivation' method\n * passing element to it.\n * @param {Object} elem\n * @returns {Object} - reference to instance\n */\n initElement: function (elem) {\n this._super()\n .initActivation(elem);\n\n return this;\n },\n\n /**\n * Activates element if one is first or if one has 'active' propert\n * set to true.\n *\n * @param {Object} elem\n * @returns {Object} - reference to instance\n */\n initActivation: function (elem) {\n var elems = this.elems(),\n isFirst = !elems.indexOf(elem);\n\n if (isFirst || elem.active()) {\n elem.activate();\n }\n\n return this;\n },\n\n /**\n * Delegates 'validate' method on element, then reads 'invalid' property\n * of params storage, and if defined, activates element, sets\n * 'allValid' property of instance to false and sets invalid's\n * 'focused' property to true.\n *\n * @param {Object} elem\n */\n validate: function (elem) {\n var result = elem.delegate('validate'),\n invalid;\n\n invalid = _.find(result, function (item) {\n return typeof item !== 'undefined' && !item.valid;\n });\n\n if (invalid) {\n elem.activate();\n invalid.target.focused(true);\n }\n\n return invalid;\n },\n\n /**\n * Sets 'allValid' property of instance to true, then calls 'validate' method\n * of instance for each element.\n */\n onValidate: function () {\n this.elems.sortBy(function (elem) {\n return !elem.active();\n }).some(this.validate, this);\n }\n });\n});\n","Magento_Ui/js/form/components/group.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'underscore',\n 'uiCollection'\n], function (_, Collection) {\n 'use strict';\n\n return Collection.extend({\n defaults: {\n visible: true,\n label: '',\n showLabel: true,\n required: false,\n template: 'ui/group/group',\n fieldTemplate: 'ui/form/field',\n breakLine: true,\n validateWholeGroup: false,\n additionalClasses: {}\n },\n\n /**\n * Extends this with defaults and config.\n * Then calls initObservable, iniListenes and extractData methods.\n */\n initialize: function () {\n this._super()\n ._setClasses();\n\n return this;\n },\n\n /**\n * Calls initObservable of parent class.\n * Defines observable properties of instance.\n *\n * @return {Object} - reference to instance\n */\n initObservable: function () {\n this._super()\n .observe('visible')\n .observe({\n required: !!+this.required\n });\n\n return this;\n },\n\n /**\n * Extends 'additionalClasses' object.\n *\n * @returns {Group} Chainable.\n */\n _setClasses: function () {\n var additional = this.additionalClasses,\n classes;\n\n if (_.isString(additional)) {\n additional = this.additionalClasses.split(' ');\n classes = this.additionalClasses = {};\n\n additional.forEach(function (name) {\n classes[name] = true;\n }, this);\n }\n\n _.extend(this.additionalClasses, {\n 'admin__control-grouped': !this.breakLine,\n 'admin__control-fields': this.breakLine,\n required: this.required,\n _error: this.error,\n _disabled: this.disabled\n });\n\n return this;\n },\n\n /**\n * Defines if group has only one element.\n * @return {Boolean}\n */\n isSingle: function () {\n return this.elems.getLength() === 1;\n },\n\n /**\n * Defines if group has multiple elements.\n * @return {Boolean}\n */\n isMultiple: function () {\n return this.elems.getLength() > 1;\n },\n\n /**\n * Returns an array of child components previews.\n *\n * @returns {Array}\n */\n getPreview: function () {\n return this.elems.map('getPreview');\n }\n });\n});\n","Magento_Ui/js/form/components/collection/item.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'underscore',\n 'mageUtils',\n '../tab'\n], function (_, utils, Tab) {\n 'use strict';\n\n var previewConfig = {\n separator: ' ',\n prefix: ''\n };\n\n /**\n * Parses incoming data and returns result merged with default preview config\n *\n * @param {Object|String} data\n * @return {Object}\n */\n function parsePreview(data) {\n if (typeof data == 'string') {\n data = {\n items: data\n };\n }\n\n data.items = utils.stringToArray(data.items);\n\n return _.defaults(data, previewConfig);\n }\n\n return Tab.extend({\n defaults: {\n label: '',\n uniqueNs: 'activeCollectionItem',\n previewTpl: 'ui/form/components/collection/preview'\n },\n\n /**\n * Extends instance with default config, calls initializes of parent class\n */\n initialize: function () {\n _.bindAll(this, 'buildPreview', 'hasPreview');\n\n return this._super();\n },\n\n /**\n * Calls initProperties of parent class, initializes properties\n * of instance.\n *\n * @return {Object} - reference to instance\n */\n initConfig: function () {\n this._super();\n\n this.displayed = [];\n\n return this;\n },\n\n /**\n * Calls initObservable of parent class, initializes observable\n * properties of instance.\n *\n * @return {Object} - reference to instance\n */\n initObservable: function () {\n this._super()\n .observe({\n noPreview: true,\n indexed: {}\n });\n\n return this;\n },\n\n /**\n * Is being called when child element has been initialized,\n * calls initElement of parent class, binds to element's update event,\n * calls insertToArea and insertToIndexed methods passing element to it\n *\n * @param {Object} elem\n */\n initElement: function (elem) {\n this._super()\n .insertToIndexed(elem);\n\n return this;\n },\n\n /**\n * Adds element to observable indexed object of instance\n *\n * @param {Object} elem\n * @return {Object} - reference to instance\n */\n insertToIndexed: function (elem) {\n var indexed = this.indexed();\n\n indexed[elem.index] = elem;\n\n this.indexed(indexed);\n\n return this;\n },\n\n /**\n * Destroys current instance along with all of its' children.\n * Overrides base method to clear data when this method is called.\n */\n destroy: function () {\n this._super();\n this._clearData();\n },\n\n /**\n * Clears all data associated with component.\n * @private\n *\n * @returns {Item} Chainable.\n */\n _clearData: function () {\n this.source.remove(this.dataScope);\n\n return this;\n },\n\n /**\n * Formats incoming previews array via parsePreview function.\n *\n * @param {Array} previews\n * @return {Array} - formatted previews\n */\n formatPreviews: function (previews) {\n return previews.map(parsePreview);\n },\n\n /**\n * Creates string view of previews\n *\n * @param {Object} data\n * @return {Strict} - formatted preview string\n */\n buildPreview: function (data) {\n var preview = this.getPreview(data.items),\n prefix = data.prefix;\n\n return prefix + preview.join(data.separator);\n },\n\n /**\n * Defines if instance has preview for incoming data\n *\n * @param {Object} data\n * @return {Boolean}\n */\n hasPreview: function (data) {\n return !!this.getPreview(data.items).length;\n },\n\n /**\n * Creates an array of previews for elements specified in incoming\n * items array, calls updatePreview afterwards.\n *\n * @param {Array} items - An array of element's indexes.\n * @returns {Array} An array of previews.\n */\n getPreview: function (items) {\n var elems = this.indexed(),\n displayed = this.displayed,\n preview;\n\n items = items.map(function (index) {\n var elem = elems[index];\n\n preview = elem && elem.visible() ? elem.getPreview() : '';\n\n preview = Array.isArray(preview) ?\n _.compact(preview).join(', ') :\n preview;\n\n utils.toggle(displayed, index, !!preview);\n\n return preview;\n });\n\n this.noPreview(!displayed.length);\n\n return _.compact(items);\n }\n });\n});\n","Magento_Ui/js/form/element/multiselect.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'underscore',\n 'mageUtils',\n './select'\n], function (_, utils, Select) {\n 'use strict';\n\n return Select.extend({\n defaults: {\n size: 5,\n elementTmpl: 'ui/form/element/multiselect',\n listens: {\n value: 'setDifferedFromDefault setPrepareToSendData'\n }\n },\n\n /**\n * @inheritdoc\n */\n setInitialValue: function () {\n this._super();\n\n this.initialValue = utils.copy(this.initialValue);\n\n return this;\n },\n\n /**\n * @inheritdoc\n */\n normalizeData: function (value) {\n if (utils.isEmpty(value)) {\n value = [];\n }\n\n return _.isString(value) ? value.split(',') : value;\n },\n\n /**\n * Sets the prepared data to dataSource\n * by path, where key is component link to dataSource with\n * suffix \"-prepared-for-send\"\n *\n * @param {Array} data - current component value\n */\n setPrepareToSendData: function (data) {\n if (_.isUndefined(data) || !data.length) {\n data = '';\n }\n\n this.source.set(this.dataScope + '-prepared-for-send', data);\n },\n\n /**\n * @inheritdoc\n */\n getInitialValue: function () {\n var values = [\n this.normalizeData(this.source.get(this.dataScope)),\n this.normalizeData(this.default)\n ],\n value;\n\n values.some(function (v) {\n return _.isArray(v) && (value = utils.copy(v)) && !_.isEmpty(v);\n });\n\n return value;\n },\n\n /**\n * @inheritdoc\n */\n hasChanged: function () {\n var value = this.value(),\n initial = this.initialValue;\n\n return !utils.equalArrays(value, initial);\n },\n\n /**\n * @inheritdoc\n */\n reset: function () {\n this.value(utils.copy(this.initialValue));\n this.error(false);\n\n return this;\n },\n\n /**\n * @inheritdoc\n */\n clear: function () {\n this.value([]);\n this.error(false);\n\n return this;\n }\n });\n});\n","Magento_Ui/js/form/element/url-input.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'underscore',\n 'uiLayout',\n 'mage/translate',\n 'Magento_Ui/js/form/element/abstract'\n], function (_, layout, $t, Abstract) {\n 'use strict';\n\n return Abstract.extend({\n defaults: {\n linkedElement: {},\n settingTemplate: 'ui/form/element/urlInput/setting',\n typeSelectorTemplate: 'ui/form/element/urlInput/typeSelector',\n options: [],\n linkedElementInstances: {},\n //checkbox\n isDisplayAdditionalSettings: true,\n settingValue: false,\n settingLabel: $t('Open in new tab'),\n tracks: {\n linkedElement: true\n },\n baseLinkSetting: {\n namePrefix: '${$.name}.',\n dataScopePrefix: '${$.dataScope}.',\n provider: '${$.provider}'\n },\n urlTypes: {},\n listens: {\n settingValue: 'checked',\n disabled: 'hideLinkedElement',\n linkType: 'createChildUrlInputComponent'\n },\n links: {\n linkType: '${$.provider}:${$.dataScope}.type',\n settingValue: '${$.provider}:${$.dataScope}.setting'\n }\n },\n\n /** @inheritdoc */\n initConfig: function (config) {\n var processedLinkTypes = {},\n baseLinkType = this.constructor.defaults.baseLinkSetting;\n\n _.each(config.urlTypes, function (linkSettingsArray, linkName) {\n //add link name by link type\n linkSettingsArray.name = baseLinkType.namePrefix + linkName;\n linkSettingsArray.dataScope = baseLinkType.dataScopePrefix + linkName;\n linkSettingsArray.type = linkName;\n linkSettingsArray.disabled = config.disabled;\n linkSettingsArray.visible = config.visible;\n processedLinkTypes[linkName] = {};\n _.extend(processedLinkTypes[linkName], baseLinkType, linkSettingsArray);\n });\n _.extend(this.constructor.defaults.urlTypes, processedLinkTypes);\n\n this._super();\n },\n\n /**\n * Initializes observable properties of instance\n *\n * @returns {Abstract} Chainable.\n */\n initObservable: function () {\n this._super()\n .observe('componentTemplate options value linkType settingValue checked isDisplayAdditionalSettings')\n .setOptions();\n\n return this;\n },\n\n /**\n * Set options to select based on link types configuration\n *\n * @return {Object}\n */\n setOptions: function () {\n var result = [];\n\n _.each(this.urlTypes, function (option, key) {\n result.push({\n value: key,\n label: option.label,\n sortOrder: option.sortOrder || 0\n });\n });\n\n //sort options by sortOrder\n result.sort(function (a, b) {\n return a.sortOrder > b.sortOrder ? 1 : -1;\n });\n\n this.options(result);\n\n return this;\n },\n\n /** @inheritdoc */\n setPreview: function (visible) {\n this.linkedElement().visible(visible);\n },\n\n /**\n * Initializes observable properties of instance\n *\n * @param {Boolean} disabled\n */\n hideLinkedElement: function (disabled) {\n this.linkedElement().disabled(disabled);\n },\n\n /** @inheritdoc */\n destroy: function () {\n _.each(this.linkedElementInstances, function (value) {\n value().destroy();\n });\n this._super();\n },\n\n /**\n * Create child component by value\n *\n * @param {String} value\n * @return void\n */\n createChildUrlInputComponent: function (value) {\n var elementConfig;\n\n if (!_.isEmpty(value) && _.isUndefined(this.linkedElementInstances[value])) {\n elementConfig = this.urlTypes[value];\n layout([elementConfig]);\n this.linkedElementInstances[value] = this.requestModule(elementConfig.name);\n }\n this.linkedElement = this.linkedElementInstances[value];\n\n },\n\n /**\n * Returns linked element to display related field in template\n * @return String\n */\n getLinkedElementName: function () {\n return this.linkedElement;\n },\n\n /**\n * Add ability to choose check box by clicking on label\n */\n checkboxClick: function () {\n if (!this.disabled()) {\n this.settingValue(!this.settingValue());\n }\n }\n });\n});\n","Magento_Ui/js/form/element/media.js":"/**\n * Copyright \u00a9 Magento, Inc. All rights reserved.\n * See COPYING.txt for license details.\n */\n\n/**\n * @api\n */\ndefine([\n 'mageUtils',\n './abstract'\n], function (utils, Abstract) {\n 'use strict';\n\n return Abstract.extend({\n defaults: {\n links: {\n value: ''\n }\n },\n\n /**\n * Initializes file component.\n *\n * @returns {Media} Chainable.\n */\n initialize: function () {\n this._super()\n .initFormId();\n\n return this;\n },\n\n /**\n * Defines form ID with which file input will be associated.\n *\n * @returns {Media} Chainable.\n */\n initFormId: function () {\n var namespace;\n\n if (this.formId) {\n return this;\n }\n\n namespace = this.name.split('.');\n this.formId = namespace[0];\n\n return this;\n }\n });\n});\n"}
}});