\").addClass(wizardClasses.wizardStepsContainer);\n\n\t that._steps = [];\n\n\t if(!stepsOptions || stepsOptions.length === 0) {\n\t stepsOptions = [];\n\t for(i = 0; i < stepsFromMarkup.length; i+= 1) {\n\t stepsOptions.push({});\n\t }\n\t }\n\n\t for(i = 0; i < stepsOptions.length; i += 1) {\n\t stepOptions = stepsOptions[i];\n\n\t step = that._createStep(stepOptions, i, stepsFromMarkup, stepsOptions.length);\n\n\t if(stepOptions.contentUrl && (i === 0 || !that.options.loadOnDemand )) {\n\t kendo.ui.progress(that.wrapper, true);\n\t step._ajaxRequest(that);\n\t }\n\n\t stepsContainer.append(step.element);\n\n\t that._steps.push(step);\n\t }\n\n\t wrapper.children(\"ol, ul\").remove();\n\n\t wrapper.empty();\n\t wrapper.append(stepsContainer);\n\t that._refreshEditorWidgets();\n\n\t that.currentStep = that._steps[0];\n\t },\n\n\t _doneHandler: function(e) {\n\t var steps = this._steps,\n\t currentStep = this.currentStep,\n\t forms = [],\n\t form, i;\n\n\t if(!this._doneClicked) {\n\t return;\n\t }\n\n\t this._doneClicked = false;\n\n\t if(!!this.options.validateForms && !!currentStep.form && !currentStep.form.validator.validate()) {\n\t e.preventDefault();\n\t this.trigger(FORM_VALIDATE_FAILED, { sender: this, step: currentStep, form: currentStep.form });\n\t return;\n\t }\n\n\t for(i = 0; i < steps.length; i += 1) {\n\t form = steps[i].form;\n\t if(form) {\n\t forms.push(form);\n\t }\n\t }\n\n\t this.trigger(DONE, { sender: this, forms: forms, originalEvent: e, button: $(e.target).getKendoButton() });\n\t },\n\n\t _insertStepElementAtIndex: function(index, stepElement) {\n\t var stepsContainer = this.wrapper.find(DOT + wizardClasses.wizardStepsContainer);\n\n\t if(index === 0) {\n\t stepsContainer.prepend(stepElement);\n\t } else {\n\t stepsContainer.find(DOT + wizardClasses.wizardStep + \":nth-child(\" + index + \")\").after(stepElement);\n\t }\n\t },\n\n\t _isEmpty: function(element){\n\t return !kendo.trim(element.html());\n\t },\n\n\t _iterateAriaStep: function(step) {\n\t step._ariaAttributes();\n\t },\n\n\t _mapStepForStepper: function(step) {\n\t var stepperStep = extend(true, {}, step );\n\n\t stepperStep.label = stepperStep.title;\n\n\t delete stepperStep.buttons;\n\t delete stepperStep.pager;\n\t delete stepperStep.content;\n\t delete stepperStep.contentUrl;\n\t delete stepperStep.contentId;\n\t delete stepperStep.formTag;\n\t delete stepperStep.wizardId;\n\t delete stepperStep.messages;\n\n\t return stepperStep;\n\t },\n\n\t _select: function(index) {\n\t var targetStep = this._steps[index],\n\t options = this.options;\n\n\t if(targetStep.options.contentUrl &&\n\t (options.reloadOnSelect ||\n\t (options.loadOnDemand && this._isEmpty(targetStep.element.find(DOT + wizardClasses.wizardContent))))) {\n\t this.ajaxLoad = true;\n\t kendo.ui.progress(this.wrapper, true);\n\t targetStep._ajaxRequest(this, true);\n\t } else {\n\t this._changeStep(targetStep);\n\t }\n\t },\n\n\t _nextClickHandler: function(e) {\n\t var that = this,\n\t steps = that._steps,\n\t numberOfSteps = that._steps.length,\n\t currentStep = that.currentStep,\n\t currentStepIndex = currentStep.options.index,\n\t button = $(e.target).getKendoButton(),\n\t targetStep = steps[currentStepIndex + 1];\n\n\t if(numberOfSteps === currentStepIndex + 1 || !targetStep.options.enabled) {\n\t return;\n\t }\n\n\t if(!!that.options.validateForms && !!currentStep.form && !currentStep.form.validator.validate()) {\n\t that.trigger(FORM_VALIDATE_FAILED, { sender: that, step: currentStep, form: currentStep.form });\n\t return;\n\t }\n\n\t if(!that.trigger(SELECT, {\n\t sender: that,\n\t originalEvent: e.originalEvent,\n\t step: targetStep,\n\t button: button\n\t })) {\n\t that._select(currentStepIndex + 1);\n\t that._selectStepper(currentStepIndex + 1);\n\n\t if(!that.ajaxLoad) {\n\t that.trigger(ACTIVATE, { sender: that, step: targetStep });\n\t }\n\n\t that.ajaxLoad = false;\n\t }\n\t },\n\n\t _previousClickHandler: function(e) {\n\t var that = this,\n\t validateForms = that.options.validateForms,\n\t steps = that._steps,\n\t currentStep = that.currentStep,\n\t currentStepIndex = currentStep.options.index,\n\t button = $(e.target).getKendoButton(),\n\t targetStep = steps[currentStepIndex - 1];\n\n\t if(currentStepIndex === 0 || !targetStep.options.enabled) {\n\t return;\n\t }\n\n\t if(!!validateForms && validateForms.validateOnPrevious !== false && !!currentStep.form && !currentStep.form.validator.validate()) {\n\t that.trigger(FORM_VALIDATE_FAILED, { sender: that, step: currentStep, form: currentStep.form });\n\t return;\n\t }\n\n\t if(!that.trigger(SELECT, {\n\t sender: that,\n\t originalEvent: e.originalEvent,\n\t step: targetStep,\n\t button: button\n\t })) {\n\t that._select(currentStepIndex - 1);\n\t that._selectStepper(currentStepIndex - 1);\n\n\t if(!that.ajaxLoad) {\n\t that.trigger(ACTIVATE, { sender: that, step: targetStep });\n\t }\n\n\t that.ajaxLoad = false;\n\t }\n\t },\n\n\t _refreshEditorWidgets: function() {\n\t var editorElements = this.wrapper.find(\"[data-role='editor']\"),\n\t i, element;\n\n\t for(i = 0; i < editorElements.length; i += 1) {\n\t element = $(editorElements[i]);\n\t element.getKendoEditor().refresh();\n\t }\n\t },\n\n\t _resetClickHandler: function(e) {\n\t this.trigger(RESET, { sender: this, originalEvent: e, button: $(e.target).getKendoButton() });\n\t },\n\n\t _selectStepper: function(index) {\n\t var stepper = this.stepper,\n\t targetStep = stepper.steps()[index],\n\t targetLink = targetStep.element.find(DOT + STEPPER_STEP_LINK);\n\n\t stepper.select(index);\n\n\t stepper.wrapper.find(DOT + STEPPER_STEP_LINK).attr(ARIA_SELECTED, false);\n\t targetLink.attr(ARIA_SELECTED, true).trigger(\"focus\");\n\t },\n\n\t _stepper: function() {\n\t var wrapper = this.wrapper,\n\t stepperElement = $(\"
\").prependTo(wrapper),\n\t options = this.options,\n\t stepperOptions = options.stepper,\n\t stepsOptions = options.steps.map(this._mapStepForStepper);\n\n\t stepperOptions.steps = stepsOptions;\n\t stepperOptions.orientation = options.contentPosition === BOTTOM ? HORIZONTAL : VERTICAL;\n\t stepperOptions.selectOnFocus = true;\n\t stepperOptions.kendoKeydown = function(e) {\n\t if(e.keyCode === kendo.keys.TAB){\n\t e.preventKendoKeydown = true;\n\t }\n\t };\n\n\t this.stepper = stepperElement.kendoStepper(stepperOptions).getKendoStepper();\n\n\t this._stepperAriaAttributes();\n\t },\n\n\t _stepperAriaAttributes: function() {\n\t var stepper = this.stepper,\n\t wrapperId = this.wrapper.attr(ID) || \"wizard\",\n\t stepperSteps = stepper.steps(),\n\t selected, step, i;\n\n\t if(!stepperSteps) {\n\t return;\n\t }\n\n\t stepper.element.find(DOT + STEPPER_LIST).attr(ROLE, \"tablist\");\n\n\t for(i = 0; i < stepperSteps.length; i += 1) {\n\t selected = false;\n\n\t if(i === 0) {\n\t selected = true;\n\t }\n\n\t step = stepperSteps[i];\n\t step.element.attr(ROLE, \"none\")\n\t .find(\"a\").attr(ROLE, \"tab\")\n\t .attr(ARIA_CONTROLS, wrapperId + DASH + i)\n\t .attr(ARIA_SELECTED, selected);\n\t }\n\t },\n\n\t _stepperSelectHandler: function(e) {\n\t var that = this,\n\t validateForms = that.options.validateForms,\n\t stepper = e.sender,\n\t stepperStep = e.step,\n\t currentStepIndex = that.currentStep.options.index,\n\t stepIndex = stepperStep.getIndex(),\n\t wizardSteps = that._steps,\n\t step = wizardSteps[stepIndex],\n\t currentStep = that.currentStep;\n\n\t if(stepIndex > currentStepIndex && !!validateForms && !!currentStep.form && !currentStep.form.validator.validate()) {\n\t e.preventDefault();\n\t that.trigger(FORM_VALIDATE_FAILED, { sender: that, step: currentStep, form: currentStep.form });\n\t return;\n\t }\n\n\t if(stepIndex < currentStepIndex && !!validateForms && validateForms.validateOnPrevious !== false && !!currentStep.form && !currentStep.form.validator.validate()) {\n\t e.preventDefault();\n\t that.trigger(FORM_VALIDATE_FAILED, { sender: that, step: currentStep, form: currentStep.form });\n\t return;\n\t }\n\n\t if(!that.trigger(SELECT, { sender: that, originalEvent: e.originalEvent, step: step, stepper: stepper })) {\n\t that._select(stepIndex);\n\n\t stepper.wrapper.find(DOT + STEPPER_STEP_LINK).attr(ARIA_SELECTED, false);\n\t stepperStep.element.find(DOT + STEPPER_STEP_LINK).attr(ARIA_SELECTED, true);\n\n\t if(!that.ajaxLoad) {\n\t that.trigger(ACTIVATE, { sender: that, step: step });\n\t }\n\n\t that.ajaxLoad = false;\n\t } else {\n\t e.preventDefault();\n\t }\n\t },\n\n\t _triggerActivate: function(step) {\n\t this._changeStep(step);\n\t this.trigger(ACTIVATE, { sender: this, step: step });\n\t },\n\n\t _triggerError: function(xhr, status, step) {\n\t kendo.ui.progress(this.wrapper, false);\n\t this.trigger(ERROR, { sender: this, xhr: xhr, status: status, step: step });\n\t },\n\n\t _triggerContentLoad: function(step) {\n\t kendo.ui.progress(this.wrapper, false);\n\t this.trigger(CONTENTLOAD, { sender: this, step: step });\n\t },\n\n\t _wrapper: function() {\n\t var that = this,\n\t element = that.element,\n\t contentPosition = that.options.contentPosition;\n\n\t that.wrapper = element;\n\t that.wrapper.addClass(wizardClasses.wizard);\n\n\t if(contentPosition === RIGHT) {\n\t that.wrapper.addClass(wizardClasses.verticalWizard + SPACE + wizardClasses.rightWizard);\n\t } else if(contentPosition === LEFT) {\n\t that.wrapper.addClass(wizardClasses.verticalWizard + SPACE + wizardClasses.leftWizard);\n\t } else {\n\t that.wrapper.addClass(wizardClasses.horizontalWizard);\n\t }\n\t }\n\t });\n\n\t kendo.wizard = {\n\t Step: Step\n\t };\n\n\t kendo.ui.plugin(Wizard);\n\n\t})(window.kendo.jQuery);\n\n\treturn window.kendo;\n\n\t}, __webpack_require__(3));\n\n/***/ })\n\n/******/ });","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = {\n props: {\n filterField: {\n type: String,\n default: undefined,\n kComposite: 'filter.field'\n },\n filterFilters: {\n type: Array,\n default: undefined,\n kComposite: 'filter.filters'\n },\n filterLogic: {\n type: String,\n default: undefined,\n kComposite: 'filter.logic'\n },\n filterOperator: {\n type: [String, Function],\n default: undefined,\n kComposite: 'filter.operator'\n },\n filterValue: {\n type: [Object, Date, Number, String],\n default: undefined,\n kComposite: 'filter.value'\n }\n }\n};","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = {\n methods: {\n resolveInnerTags: function resolveInnerTags(tagName) {\n var items = [];\n var defaultSlot = this.v3 && this.$slots.default && typeof this.$slots.default === 'function' ? this.$slots.default() : this.$slots.default;\n var _iteratorNormalCompletion = true;\n var _didIteratorError = false;\n var _iteratorError = undefined;\n\n try {\n for (var _iterator = defaultSlot[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {\n var childSlot = _step.value;\n\n if (childSlot.tag && childSlot.tag.indexOf(tagName) !== -1 || childSlot.type && childSlot.type.name && childSlot.type.name.toLowerCase().indexOf(tagName) !== -1) {\n var childOptions = childSlot.componentOptions;\n var childInstance = this.v3 ? childSlot : childSlot.componentInstance;\n var item = this.v3 ? childInstance.$props || childInstance.props : childOptions.propsData;\n\n if (this.v3) {\n var itemKeys = Object.keys(item);\n var _iteratorNormalCompletion2 = true;\n var _didIteratorError2 = false;\n var _iteratorError2 = undefined;\n\n try {\n for (var _iterator2 = itemKeys[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {\n var propKey = _step2.value;\n\n if (propKey.indexOf('-') !== -1) {\n item[this.camelize(propKey)] = item[propKey];\n }\n }\n } catch (err) {\n _didIteratorError2 = true;\n _iteratorError2 = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion2 && _iterator2.return) {\n _iterator2.return();\n }\n } finally {\n if (_didIteratorError2) {\n throw _iteratorError2;\n }\n }\n }\n }\n\n if (!item.items) {\n item.items = childInstance.subitems;\n }\n\n items.push(item);\n this.handleWatcher(childInstance);\n }\n }\n } catch (err) {\n _didIteratorError = true;\n _iteratorError = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion && _iterator.return) {\n _iterator.return();\n }\n } finally {\n if (_didIteratorError) {\n throw _iteratorError;\n }\n }\n }\n\n return items;\n },\n handleWatcher: function handleWatcher(childInstance) {\n var that = this;\n\n if (!childInstance._isWatchAttached && childInstance.$watch) {\n childInstance.$watch('$props', function () {\n if (that.updateWidget) {\n that.updateWidget();\n } else if (that._resolveInnerChildren) {\n that._resolveInnerChildren();\n }\n }, { deep: true });\n\n childInstance._isWatchAttached = true;\n }\n },\n camelize: function camelize(str) {\n var arr = str.split('-');\n var capital = arr.map(function (item, index) {\n return index ? item.charAt(0).toUpperCase() + item.slice(1).toLowerCase() : item;\n });\n var capitalString = capital.join('');\n\n return capitalString;\n }\n }\n};","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId])\n/******/ \t\t\treturn installedModules[moduleId].exports;\n\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\texports: {},\n/******/ \t\t\tid: moduleId,\n/******/ \t\t\tloaded: false\n/******/ \t\t};\n\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.loaded = true;\n\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n\n\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(0);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 0:\n/***/ (function(module, exports, __webpack_require__) {\n\n\t__webpack_require__(1652);\n\tmodule.exports = __webpack_require__(1652);\n\n\n/***/ }),\n\n/***/ 3:\n/***/ (function(module, exports) {\n\n\tmodule.exports = function() { throw new Error(\"define cannot be used indirect\"); };\r\n\n\n/***/ }),\n\n/***/ 20:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"../kendo.core\");\n\n/***/ }),\n\n/***/ 1652:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;(function(f, define){\n\t !(__WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(20) ], __WEBPACK_AMD_DEFINE_FACTORY__ = (f), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\n\t})(function(){\n\n\t(function(kendo) {\n\n\t var $ = kendo.jQuery;\n\n\t var classNames = {\n\t wrapper: \"k-spreadsheet-formula-bar\"\n\t };\n\n\t var FormulaBar = kendo.ui.Widget.extend({\n\t init: function(element, options) {\n\t kendo.ui.Widget.call(this, element, options);\n\n\t element = this.element.addClass(FormulaBar.classNames.wrapper);\n\n\t $(\"
\").prependTo(element);\n\n\t var formulaBarWidth = element.width();\n\n\t this.formulaInput = new kendo.spreadsheet.FormulaInput($(\"
\")\n\t .appendTo(element), { formulaBarWidth: formulaBarWidth });\n\t },\n\n\t destroy: function() {\n\t if (this.formulaInput) {\n\t this.formulaInput.destroy();\n\t }\n\t this.formulaInput = null;\n\t }\n\t });\n\n\t kendo.spreadsheet.FormulaBar = FormulaBar;\n\t $.extend(true, FormulaBar, { classNames: classNames });\n\t})(window.kendo);\n\t}, __webpack_require__(3));\n\n\n/***/ })\n\n/******/ });","'use strict';\nrequire('./es6.regexp.exec');\nvar redefine = require('./_redefine');\nvar hide = require('./_hide');\nvar fails = require('./_fails');\nvar defined = require('./_defined');\nvar wks = require('./_wks');\nvar regexpExec = require('./_regexp-exec');\n\nvar SPECIES = wks('species');\n\nvar REPLACE_SUPPORTS_NAMED_GROUPS = !fails(function () {\n // #replace needs built-in support for named groups.\n // #match works fine because it just return the exec results, even if it has\n // a \"grops\" property.\n var re = /./;\n re.exec = function () {\n var result = [];\n result.groups = { a: '7' };\n return result;\n };\n return ''.replace(re, '$
') !== '7';\n});\n\nvar SPLIT_WORKS_WITH_OVERWRITTEN_EXEC = (function () {\n // Chrome 51 has a buggy \"split\" implementation when RegExp#exec !== nativeExec\n var re = /(?:)/;\n var originalExec = re.exec;\n re.exec = function () { return originalExec.apply(this, arguments); };\n var result = 'ab'.split(re);\n return result.length === 2 && result[0] === 'a' && result[1] === 'b';\n})();\n\nmodule.exports = function (KEY, length, exec) {\n var SYMBOL = wks(KEY);\n\n var DELEGATES_TO_SYMBOL = !fails(function () {\n // String methods call symbol-named RegEp methods\n var O = {};\n O[SYMBOL] = function () { return 7; };\n return ''[KEY](O) != 7;\n });\n\n var DELEGATES_TO_EXEC = DELEGATES_TO_SYMBOL ? !fails(function () {\n // Symbol-named RegExp methods call .exec\n var execCalled = false;\n var re = /a/;\n re.exec = function () { execCalled = true; return null; };\n if (KEY === 'split') {\n // RegExp[@@split] doesn't call the regex's exec method, but first creates\n // a new one. We need to return the patched regex when creating the new one.\n re.constructor = {};\n re.constructor[SPECIES] = function () { return re; };\n }\n re[SYMBOL]('');\n return !execCalled;\n }) : undefined;\n\n if (\n !DELEGATES_TO_SYMBOL ||\n !DELEGATES_TO_EXEC ||\n (KEY === 'replace' && !REPLACE_SUPPORTS_NAMED_GROUPS) ||\n (KEY === 'split' && !SPLIT_WORKS_WITH_OVERWRITTEN_EXEC)\n ) {\n var nativeRegExpMethod = /./[SYMBOL];\n var fns = exec(\n defined,\n SYMBOL,\n ''[KEY],\n function maybeCallNative(nativeMethod, regexp, str, arg2, forceStringMethod) {\n if (regexp.exec === regexpExec) {\n if (DELEGATES_TO_SYMBOL && !forceStringMethod) {\n // The native String method already delegates to @@method (this\n // polyfilled function), leasing to infinite recursion.\n // We avoid it by directly calling the native @@method method.\n return { done: true, value: nativeRegExpMethod.call(regexp, str, arg2) };\n }\n return { done: true, value: nativeMethod.call(str, regexp, arg2) };\n }\n return { done: false };\n }\n );\n var strfn = fns[0];\n var rxfn = fns[1];\n\n redefine(String.prototype, KEY, strfn);\n hide(RegExp.prototype, SYMBOL, length == 2\n // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)\n // 21.2.5.11 RegExp.prototype[@@split](string, limit)\n ? function (string, arg) { return rxfn.call(string, this, arg); }\n // 21.2.5.6 RegExp.prototype[@@match](string)\n // 21.2.5.9 RegExp.prototype[@@search](string)\n : function (string) { return rxfn.call(string, this); }\n );\n }\n};\n","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId])\n/******/ \t\t\treturn installedModules[moduleId].exports;\n\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\texports: {},\n/******/ \t\t\tid: moduleId,\n/******/ \t\t\tloaded: false\n/******/ \t\t};\n\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.loaded = true;\n\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n\n\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(0);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 0:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tmodule.exports = __webpack_require__(1246);\n\n\n/***/ }),\n\n/***/ 3:\n/***/ (function(module, exports) {\n\n\tmodule.exports = function() { throw new Error(\"define cannot be used indirect\"); };\r\n\n\n/***/ }),\n\n/***/ 1246:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;(function(f, define){\r\n\t !(__WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(1247), __webpack_require__(1248) ], __WEBPACK_AMD_DEFINE_FACTORY__ = (f), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\r\n\t})(function(){\r\n\r\n\tvar __meta__ = { // jshint ignore:line\r\n\t id: \"excel\",\r\n\t name: \"Excel export\",\r\n\t category: \"framework\",\r\n\t advanced: true,\r\n\t mixin: true,\r\n\t depends: [ \"data\", \"ooxml\" ]\r\n\t};\r\n\r\n\t}, __webpack_require__(3));\r\n\n\n/***/ }),\n\n/***/ 1247:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./excel/main\");\n\n/***/ }),\n\n/***/ 1248:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./excel/mixins\");\n\n/***/ })\n\n/******/ });","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId])\n/******/ \t\t\treturn installedModules[moduleId].exports;\n\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\texports: {},\n/******/ \t\t\tid: moduleId,\n/******/ \t\t\tloaded: false\n/******/ \t\t};\n\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.loaded = true;\n\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n\n\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(0);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 0:\n/***/ (function(module, exports, __webpack_require__) {\n\n\t__webpack_require__(952);\n\tmodule.exports = __webpack_require__(952);\n\n\n/***/ }),\n\n/***/ 3:\n/***/ (function(module, exports) {\n\n\tmodule.exports = function() { throw new Error(\"define cannot be used indirect\"); };\r\n\n\n/***/ }),\n\n/***/ 952:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;(function(f, define){\n\t !(__WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(953) ], __WEBPACK_AMD_DEFINE_FACTORY__ = (f), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\n\t})(function(){\n\n\t(function ($) {\n\n\t var kendo = window.kendo;\n\t var drawing = kendo.drawing;\n\t var drawDOM = drawing.drawDOM;\n\n\t drawing.drawDOM = function(element, options) {\n\t return drawDOM($(element)[0], options);\n\t };\n\n\t // Aliases used by spreadsheet/print.js\n\t drawing.drawDOM.drawText = drawing.drawText;\n\t drawing.drawDOM.getFontFaces = drawing.getFontFaces;\n\n\t})(window.kendo.jQuery);\n\n\t}, __webpack_require__(3));\n\n\n/***/ }),\n\n/***/ 953:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./kendo-drawing\");\n\n/***/ })\n\n/******/ });","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId])\n/******/ \t\t\treturn installedModules[moduleId].exports;\n\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\texports: {},\n/******/ \t\t\tid: moduleId,\n/******/ \t\t\tloaded: false\n/******/ \t\t};\n\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.loaded = true;\n\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n\n\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(0);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 0:\n/***/ (function(module, exports, __webpack_require__) {\n\n\t__webpack_require__(1627);\n\tmodule.exports = __webpack_require__(1627);\n\n\n/***/ }),\n\n/***/ 3:\n/***/ (function(module, exports) {\n\n\tmodule.exports = function() { throw new Error(\"define cannot be used indirect\"); };\r\n\n\n/***/ }),\n\n/***/ 972:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./range\");\n\n/***/ }),\n\n/***/ 1627:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;// -*- fill-column: 100 -*-\n\n\t(function(f, define){\n\t !(__WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(1628), __webpack_require__(972) ], __WEBPACK_AMD_DEFINE_FACTORY__ = (f), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\n\t})(function(){\n\t \"use strict\";\n\n\t // jshint eqnull:true\n\n\t var spreadsheet = kendo.spreadsheet;\n\t var Range = spreadsheet.Range;\n\t var runtime = spreadsheet.calc.runtime;\n\t var Formula = runtime.Formula;\n\n\t var ERR_INCOMPATIBLE = \"incompatibleRanges\";\n\t var ERR_NO_DIRECTION = \"noFillDirection\";\n\n\t var FillError = Range.FillError = function(msg) {\n\t this.code = msg;\n\t };\n\n\t // `srcRange`: the range containing data that we wish to fill. `direction`: 0↓, 1→, 2↑, 3←. So\n\t // when bit 0 is set we're doing horizontal filling, and when bit 1 is set we're doing it in\n\t // reverse order.\n\t Range.prototype._previewFillFrom = function(srcRange, direction) {\n\t var destRange = this, sheet = destRange._sheet;\n\t if (typeof srcRange == \"string\") {\n\t srcRange = sheet.range(srcRange);\n\t }\n\t var src = srcRange._ref.toRangeRef().clone().setSheet(sheet.name());\n\t var dest = destRange._ref.toRangeRef().clone().setSheet(sheet.name());\n\n\t if (src.intersects(dest)) {\n\t // the UI will send e.g. C2:C8.fillFrom(C7:D8) (intersecting ranges). this figures out\n\t // the actual destination range.\n\t if (src.eq(dest)) {\n\t return null; // nothing to do\n\t }\n\t dest = dest.clone();\n\t if (src.topLeft.eq(dest.topLeft)) {\n\t if (src.width() == dest.width()) {\n\t dest.topLeft.row += src.height();\n\t direction = 0;\n\t } else if (src.height() == dest.height()) {\n\t dest.topLeft.col += src.width();\n\t direction = 1;\n\t } else {\n\t throw new FillError(ERR_INCOMPATIBLE);\n\t }\n\t } else if (src.bottomRight.eq(dest.bottomRight)) {\n\t if (src.width() == dest.width()) {\n\t dest.bottomRight.row -= src.height();\n\t direction = 2;\n\t } else if (src.height() == dest.height()) {\n\t dest.bottomRight.col -= src.width();\n\t direction = 3;\n\t } else {\n\t throw new FillError(ERR_INCOMPATIBLE);\n\t }\n\t } else {\n\t throw new FillError(ERR_INCOMPATIBLE);\n\t }\n\t return sheet.range(dest)._previewFillFrom(srcRange, direction);\n\t }\n\n\t if (direction == null) {\n\t // try to determine based on ranges location/geometry\n\t if (src.topLeft.col == dest.topLeft.col) {\n\t // assume vertical filling\n\t direction = src.topLeft.row < dest.topLeft.row ? 0 : 2;\n\t } else if (src.topLeft.row == dest.topLeft.row) {\n\t direction = src.topLeft.col < dest.topLeft.col ? 1 : 3;\n\t } else {\n\t throw new FillError(ERR_NO_DIRECTION);\n\t }\n\t }\n\t var horizontal = direction & 1;\n\t var descending = direction & 2;\n\t if ((horizontal && src.height() != dest.height()) ||\n\t (!horizontal && src.width() != dest.width())) {\n\t throw new FillError(ERR_INCOMPATIBLE);\n\t }\n\t var data = srcRange._properties(), n;\n\t if (!horizontal) {\n\t data = transpose(data);\n\t n = dest.height();\n\t } else {\n\t n = dest.width();\n\t }\n\t var fill = new Array(data.length);\n\t var hint = null;\n\t for (var i = 0; i < data.length; ++i) {\n\t var s = data[i];\n\t var f = findSeries(s);\n\t var a = fill[i] = new Array(n);\n\t for (var j = 0; j < n; ++j) {\n\t var idx = descending ? -j - 1 : s.length + j;\n\t var srcIdx = descending ? s.length - (j % s.length) - 1 : (j % s.length);\n\t var cell = a[descending ? n - j - 1 : j] = f(idx, srcIdx);\n\t if (cell.value != null) {\n\t hint = cell.value;\n\t }\n\t }\n\t }\n\t if (!horizontal) {\n\t fill = transpose(fill);\n\t }\n\t return { props: fill, direction: direction, dest: destRange, hint: hint };\n\t };\n\n\t Range.prototype.fillFrom = function(srcRange, direction) {\n\t var x = this._previewFillFrom(srcRange, direction);\n\t x.dest._properties(x.props, true);\n\t return x.dest;\n\t };\n\n\t // This is essentially the FORECAST function, see ./runtime.functions.2.js.\n\t // It receives an array of values, and returns a function that \"predicts\"\n\t // the value in cell N.\n\t function linearRegression(data) {\n\t var N = data.length;\n\t var mx = (N + 1) / 2, my = data.reduce(function(a, b){\n\t return a + b;\n\t }, 0) / N;\n\t var s1 = 0, s2 = 0;\n\t for (var i = 0; i < N; i++) {\n\t var t1 = (i + 1) - mx, t2 = data[i] - my;\n\t s1 += t1 * t2;\n\t s2 += t1 * t1;\n\t }\n\t if (!s2) {\n\t return function(N){\n\t return data[N % data.length];\n\t };\n\t }\n\t var b = s1 / s2, a = my - b * mx;\n\t return function(N) {\n\t return a + b * (N + 1);\n\t };\n\t }\n\n\t function findSeries(properties) {\n\t function findStep(a) {\n\t var diff = a[1] - a[0];\n\t for (var i = 2; i < a.length; ++i) {\n\t if (a[i] - a[i-1] != diff) {\n\t return null;\n\t }\n\t }\n\t return diff;\n\t }\n\t function getData(a) {\n\t return a.map(function(v){\n\t return v.number;\n\t });\n\t }\n\t var series = [];\n\t var data = properties.map(function(x){\n\t return x.formula || x.value;\n\t });\n\t forEachSeries(data, function(begin, end, type, a){\n\t var f, values;\n\t if (type == \"number\") {\n\t values = getData(a);\n\n\t // This code would increase a date even if a single cell was selected. Seems it's\n\t // not desirable so I commented it out.\n\t // https://github.com/telerik/kendo-ui-core/issues/3565\n\t //\n\t // if (values.length == 1 && (begin > 0 || end < data.length ||\n\t // formatType(values[0], properties[begin].format) == \"date\")) {\n\t // values.push(values[0] + 1);\n\t // }\n\n\t f = linearRegression(values);\n\t } else if (type == \"string\" || type == \"formula\" || type == \"boolean\") {\n\t // formulas are simply copied over; the sheet will internally clone the objects\n\t f = function(N, i) {\n\t return data[i];\n\t };\n\t } else if (Array.isArray(type)) {\n\t if (a.length == 1) {\n\t f = function(N) {\n\t return type[(a[0].number + N) % type.length];\n\t };\n\t } else {\n\t // figure out the step\n\t var diff = findStep(getData(a));\n\t if (diff == null) {\n\t // seemingly no pattern, just repeat those strings\n\t f = function(N) {\n\t return a[(N) % a.length].value;\n\t };\n\t } else {\n\t f = function(N) {\n\t var idx = a[0].number + diff * N;\n\t return type[idx % type.length];\n\t };\n\t }\n\t }\n\t } else if (type != \"null\") {\n\t values = getData(a);\n\t if (values.length == 1) {\n\t values.push(values[0] + 1);\n\t }\n\t values = linearRegression(values);\n\t f = function(N, i) {\n\t return data[i].replace(/^(.*\\D)\\d+/, \"$1\" + values(N, i));\n\t };\n\t } else {\n\t f = function() { return null; };\n\t }\n\t var s = { f: f, begin: begin, end: end, len: end - begin };\n\t for (var i = begin; i < end; ++i) {\n\t series[i] = s;\n\t }\n\t });\n\t return function(N, i) {\n\t var s = series[i];\n\t var q = N / data.length | 0;\n\t var r = N % data.length;\n\t var n = q * s.len + r - s.begin;\n\t var value = s.f(n, i);\n\t var props = clone(properties[i]);\n\t delete props.enable;\n\t if (value instanceof Formula) {\n\t props.formula = value;\n\t } else {\n\t props.value = value;\n\t }\n\t return props;\n\t };\n\t }\n\n\t // function formatType(value, format) {\n\t // if (format != null) {\n\t // return spreadsheet.formatting.type(value, format);\n\t // }\n\t // }\n\n\t function clone(obj) {\n\t var copy = {};\n\t Object.keys(obj || {}).forEach(function(key){\n\t copy[key] = obj[key];\n\t });\n\t return copy;\n\t }\n\n\t function forEachSeries(data, f) {\n\t var prev = null, start = 0, a = [], type;\n\t for (var i = 0; i < data.length; ++i) {\n\t type = getType(data[i]);\n\t a.push(type);\n\t if (prev != null && type.type !== prev.type) {\n\t f(start, i, prev.type, a.slice(start, i));\n\t start = i;\n\t }\n\t prev = type;\n\t }\n\t f(start, i, prev.type, a.slice(start, i));\n\t }\n\n\t function getType(el) {\n\t if (typeof el == \"number\") {\n\t return { type: \"number\", number: el };\n\t }\n\t if (typeof el == \"string\") {\n\t var lst = findStringList(el);\n\t if (lst) {\n\t return lst;\n\t }\n\t var m = /^(.*\\D)(\\d+)/.exec(el);\n\t if (m) {\n\t el = el.replace(/^(.*\\D)\\d+/, \"$1-######\");\n\t return { type: el, match: m, number: parseFloat(m[2]) };\n\t }\n\t return { type: \"string\" };\n\t }\n\t if (typeof el == \"boolean\") {\n\t return { type: \"boolean\" };\n\t }\n\t if (el == null) {\n\t return { type: \"null\" };\n\t }\n\t if (el instanceof Formula) {\n\t return { type: \"formula\" };\n\t }\n\t window.console.error(el);\n\t throw new Error(\"Cannot fill data\");\n\t }\n\n\t function stringLists() {\n\t var culture = kendo.culture();\n\t return [\n\t culture.calendars.standard.days.namesAbbr,\n\t culture.calendars.standard.days.names,\n\t culture.calendars.standard.months.namesAbbr,\n\t culture.calendars.standard.months.names\n\t ];\n\t }\n\n\t function findStringList(str) {\n\t var strl = str.toLowerCase();\n\t var lists = stringLists();\n\t for (var i = 0; i < lists.length; ++i) {\n\t var a = lists[i];\n\t for (var j = a.length; --j >= 0;) {\n\t var el = a[j].toLowerCase();\n\t if (el == strl) {\n\t return { type: a, number: j, value: str };\n\t }\n\t }\n\t }\n\t }\n\n\t function transpose(a) {\n\t var height = a.length, width = a[0].length;\n\t var t = [];\n\t for (var i = 0; i < width; ++i) {\n\t t[i] = [];\n\t for (var j = 0; j < height; ++j) {\n\t t[i][j] = a[j][i];\n\t }\n\t }\n\t return t;\n\t }\n\n\t}, __webpack_require__(3));\n\n\n/***/ }),\n\n/***/ 1628:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./runtime\");\n\n/***/ })\n\n/******/ });","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId])\n/******/ \t\t\treturn installedModules[moduleId].exports;\n\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\texports: {},\n/******/ \t\t\tid: moduleId,\n/******/ \t\t\tloaded: false\n/******/ \t\t};\n\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.loaded = true;\n\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n\n\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(0);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 0:\n/***/ (function(module, exports, __webpack_require__) {\n\n\t__webpack_require__(1669);\n\tmodule.exports = __webpack_require__(1669);\n\n\n/***/ }),\n\n/***/ 3:\n/***/ (function(module, exports) {\n\n\tmodule.exports = function() { throw new Error(\"define cannot be used indirect\"); };\r\n\n\n/***/ }),\n\n/***/ 20:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"../kendo.core\");\n\n/***/ }),\n\n/***/ 1669:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;// -*- fill-column: 100 -*-\n\n\t(function(f, define){\n\t !(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(20)], __WEBPACK_AMD_DEFINE_FACTORY__ = (f), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\n\t})(function(){\n\t // WARNING: removing the following jshint declaration and turning\n\t // == into === to make JSHint happy will break functionality.\n\t /* jshint eqnull:true, laxbreak:true */\n\n\t \"use strict\";\n\n\t var spreadsheet = kendo.spreadsheet;\n\t var Class = kendo.Class;\n\n\t function columnName(colIndex) {\n\t var letter = Math.floor(colIndex / 26) - 1;\n\t return (letter >= 0 ? columnName(letter) : \"\") + String.fromCharCode(65 + (colIndex % 26));\n\t }\n\n\t function displaySheet(sheet) {\n\t if (/^[a-z_][a-z0-9_]*$/i.test(sheet)) {\n\t return sheet;\n\t }\n\t return \"'\" + sheet.replace(/\\x27/g, \"\\\\'\") + \"'\";\n\t }\n\n\t function displayRef(sheet, row, col, rel) {\n\t var aa = \"\";\n\n\t ++row;\n\n\t if (!isFinite(row)) {\n\t row = \"\";\n\t }\n\t else if (rel != null && !(rel & 2)) {\n\t row = \"$\" + row;\n\t }\n\n\t if (!isFinite(col)) {\n\t col = \"\";\n\t }\n\t else {\n\t aa = columnName(col);\n\t if (rel != null && !(rel & 1)) {\n\t aa = \"$\" + aa;\n\t }\n\t }\n\n\t if (sheet) {\n\t return displaySheet(sheet) + \"!\" + aa + row;\n\t } else {\n\t return aa + row;\n\t }\n\t }\n\n\t /* -----[ References ]----- */\n\n\t var Ref = Class.extend({\n\t type: \"ref\",\n\t sheet: \"\",\n\t clone: function() {\n\t return this;\n\t },\n\t hasSheet: function() {\n\t return this._hasSheet;\n\t },\n\t simplify: function() {\n\t return this;\n\t },\n\t setSheet: function(sheet, hasSheet) {\n\t this.sheet = sheet;\n\t if (hasSheet != null) {\n\t this._hasSheet = hasSheet;\n\t }\n\t return this;\n\t },\n\t absolute: function(){\n\t return this;\n\t },\n\t relative: function(){\n\t return this;\n\t },\n\t adjust: function(){\n\t return this;\n\t },\n\t toString: function() {\n\t return this.relative(0, 0, 3, 3).print(0, 0);\n\t },\n\t forEach: function(callback, obj) {\n\t callback.call(obj, this);\n\t },\n\t map: function(callback, obj) {\n\t return callback.call(obj, this);\n\t },\n\t intersects: function(ref) {\n\t return this.intersect(ref) !== NULL;\n\t },\n\t isCell: function() {\n\t return false;\n\t },\n\t toRow: function() {\n\t return this;\n\t },\n\t toColumn: function() {\n\t return this;\n\t },\n\n\t // UnionRef overrides these, to access its subranges.\n\t first: function() {\n\t return this;\n\t },\n\t lastRange: function() {\n\t return this;\n\t },\n\t size: function() {\n\t return 1;\n\t },\n\t rangeAt: function() {\n\t return this;\n\t },\n\t nextRangeIndex: function() {\n\t return 0;\n\t },\n\t previousRangeIndex: function() {\n\t return 0;\n\t },\n\t eq: function(reference) {\n\t var r1 = this;\n\t var r2 = reference;\n\n\t if (r1 === NULL || r2 === NULL) {\n\t return r1 === r2;\n\t }\n\n\t // make positions consistent\n\t if ((r2 instanceof CellRef) || (r2 instanceof RangeRef && !(r1 instanceof CellRef))) {\n\t r1 = reference;\n\t r2 = this;\n\t }\n\n\t if (r1 instanceof CellRef) { // cell eq *\n\t r2 = r2.simplify();\n\t return r2 instanceof CellRef && r1.row == r2.row && r1.col == r2.col && r1.sheet == r2.sheet;\n\t }\n\t else if (r1 instanceof RangeRef) { // range eq range/union\n\t if (r2 instanceof RangeRef) {\n\t return r2.topLeft.eq(r1.topLeft) && r2.bottomRight.eq(r1.bottomRight);\n\t }\n\t if (r2 instanceof UnionRef) {\n\t return r2.single() && r1.eq(r2.refs[0]);\n\t }\n\t }\n\t else if (r1 instanceof UnionRef && r2 instanceof UnionRef) { // union eq union\n\t var refs1 = r1.refs;\n\t var refs2 = r2.refs;\n\t if (refs1.length != refs2.length) {\n\t return false;\n\t }\n\n\t for (var i = 0, len = refs1.length; i < len; i++) {\n\t if (!refs1[i].eq(refs2[i])) {\n\t return false;\n\t }\n\t }\n\n\t return true;\n\t }\n\n\t return r1 === r2; // XXX: possibly NameRef when we'll support it.\n\t },\n\n\t concat: function(ref) {\n\t return new UnionRef([this, ref]);\n\t },\n\n\t replaceAt: function(index, ref) {\n\t return ref;\n\t },\n\n\t forEachColumnIndex: function(callback) {\n\t this.forEachAxisIndex('col', callback);\n\t },\n\n\t forEachRowIndex: function(callback) {\n\t this.forEachAxisIndex('row', callback);\n\t },\n\n\t forEachAxisIndex: function(axis, callback) {\n\t var sorted = [];\n\n\t var method = axis === 'row' ? 'forEachRow' : 'forEachColumn';\n\n\t this[method](function(ref) {\n\t var index = ref.first()[axis];\n\t if (sorted.indexOf(index) === -1) {\n\t sorted.push(index);\n\t }\n\t });\n\n\t sorted.sort(function(a,b) {\n\t return a > b ? 1 : (a < b ? -1 : 0);\n\t }).forEach(callback);\n\t },\n\n\t valid: function() {\n\t return false;\n\t },\n\n\t renameSheet: function(oldSheetName, newSheetName) {\n\t if (this.sheet && this.sheet.toLowerCase() == oldSheetName.toLowerCase()) {\n\t this.sheet = newSheetName;\n\t return true;\n\t }\n\t }\n\t });\n\n\t Ref.display = displayRef;\n\n\t /* -----[ Null reference ]----- */\n\n\t var NULL = new (Ref.extend({\n\t init: function NullRef(){},\n\t print: function() {\n\t return \"#NULL!\";\n\t },\n\t eq: function(ref) {\n\t return ref === this;\n\t },\n\t forEach: function() {}\n\t }))();\n\n\t /* -----[ Name reference ]----- */\n\n\t var NameRef = Ref.extend({\n\t ref: \"name\",\n\t init: function NameRef(name){\n\t this.name = name;\n\t },\n\t clone: function() {\n\t return new NameRef(this.name)\n\t .setSheet(this.sheet, this.hasSheet());\n\t },\n\t print: function() {\n\t var ret = displaySheet(this.name);\n\t if (this.hasSheet()) {\n\t ret = displaySheet(this.sheet) + \"!\" + ret;\n\t }\n\t return ret;\n\t }\n\t });\n\n\t /* -----[ Cell reference ]----- */\n\n\t var CellRef = Ref.extend({\n\t ref: \"cell\",\n\t init: function CellRef(row, col, rel) {\n\t this.row = row;\n\t this.col = col;\n\t this.rel = rel || 0;\n\t },\n\t clone: function() {\n\t return new CellRef(this.row, this.col, this.rel)\n\t .setSheet(this.sheet, this.hasSheet());\n\t },\n\t intersect: function(ref) {\n\t if (ref instanceof CellRef) {\n\t if (this.eq(ref)) {\n\t return this;\n\t } else {\n\t return NULL;\n\t }\n\t }\n\t return ref.intersect(this);\n\t },\n\t print: function(trow, tcol, mod) {\n\t var col = this.col, row = this.row, rel = this.rel, abs;\n\t if (trow == null && rel) {\n\t var sheet = this.hasSheet() ? displaySheet(this.sheet) + \"!\" : \"\";\n\t if (isFinite(col)) {\n\t col = rel & 1 ? (\"C[\" + col + \"]\") : (\"C\" + (col + 1));\n\t } else {\n\t col = \"\";\n\t }\n\t if (isFinite(row)) {\n\t row = rel & 2 ? (\"R[\" + row + \"]\") : (\"R\" + (row + 1));\n\t } else {\n\t row = \"\";\n\t }\n\t return sheet + row + col;\n\t } else {\n\t abs = this.absolute(trow, tcol);\n\t if (mod) {\n\t // Hacks: see the big comment below in `absolute()`\n\t row = abs.row % 0x100000;\n\t col = abs.col % 0x4000;\n\t if (row < 0) {\n\t row += 0x100000;\n\t }\n\t if (col < 0) {\n\t col += 0x4000;\n\t }\n\t return displayRef(this._hasSheet && this.sheet, row, col, rel);\n\t }\n\t return abs.valid() ? displayRef(this._hasSheet && this.sheet, abs.row, abs.col, rel) : \"#REF!\";\n\t }\n\t },\n\t absolute: function(arow, acol) {\n\t var ret = this.clone();\n\t if (ret.rel & 3 === 0) {\n\t return ret; // already absolute\n\t }\n\n\t // Hacks: we make coordinates modulo 0x4000 (max col) and 0x100000 (max row). This\n\t // fixes importing relative references in definedName-s from Excel. Example in\n\t // Excel: select cell E3, open the Name Manager (in Formula tab) and define name\n\t // TEST with value Sheet1!A1:C3. The serialization of this name in XLSX is:\n\t //\n\t // Sheet1!XFA1048575:XFC1\n\t //\n\t // This is insane, of course, but oh well. Excel. If you type in E3 =SUM(TEST) it\n\t // works (it actually sums the cells), but if you type =SUM(Sheet1!XFA1048575:XFC1)\n\t // you get back zero. Let's see why SUM(TEST) works:\n\t //\n\t // XFA1048575:XFC1 E3\n\t // (zero-based indexes below)\n\t //\n\t // R[1048574]C[16380]:R[0]C[16382] + R2C4 = R1048576C16384:R2C16386\n\t // % (0x100000, 0x4000)\n\t // = R0C0:R2C2 (== A1:C3)\n\t //\n\t // So XFA1048575:XFC1 is relocated to E3 at evaluation time, and because we take\n\t // rows modulo 0x100000 and cols modulo 0x4000, we get back the correct range.\n\t //\n\t // IMO Excel should disallow A1-style relative references in name definitions\n\t // (simply because the meaning of the A1:C3 you type in Name Manager depends on the\n\t // active cell) and only allow R1C1 notation — that's unambiguous. But it doesn't.\n\t // Moreover, R1C1-style refs in XLSX are explicitly forbidden by the spec, and the\n\t // hacks above are not documented — how else could we have fun implementing a XLSX\n\t // reader?\n\t if (ret.rel & 1) {\n\t // relative col, add anchor\n\t ret.col = (ret.col + acol) % 0x4000;\n\t }\n\t if (ret.rel & 2) {\n\t // relative row, add anchor\n\t ret.row = (ret.row + arow) % 0x100000;\n\t }\n\n\t ret.rel = 0;\n\t return ret;\n\t },\n\t toRangeRef: function() {\n\t return new RangeRef(this, this);\n\t },\n\t relative: function(arow, acol, rel) {\n\t if (rel == null) {\n\t rel = this.rel;\n\t }\n\t var row = rel & 2 ? this.row - arow : this.row;\n\t var col = rel & 1 ? this.col - acol : this.col;\n\t return new CellRef(row, col, rel)\n\t .setSheet(this.sheet, this.hasSheet());\n\t },\n\t height: function() {\n\t return 1;\n\t },\n\t width: function() {\n\t return 1;\n\t },\n\t toString: function() {\n\t return displayRef(null, this.row, this.col, 3);\n\t },\n\t isCell: function() {\n\t return true;\n\t },\n\t leftColumn: function() {\n\t return this;\n\t },\n\t rightColumn: function() {\n\t return this;\n\t },\n\t topRow: function() {\n\t return this;\n\t },\n\t bottomRow: function() {\n\t return this;\n\t },\n\t forEachRow: function(callback) {\n\t callback(this.toRangeRef());\n\t },\n\t forEachColumn: function(callback) {\n\t callback(this.toRangeRef());\n\t },\n\t adjust: function(row, col, trow, tcol, forRow, start, delta) {\n\t var ref = this.absolute(row, col);\n\t if (forRow) {\n\t if (ref.row >= start) {\n\t if (delta < 0 && ref.row < start - delta) {\n\t return NULL;\n\t }\n\t ref.row += delta;\n\t }\n\t } else {\n\t if (ref.col >= start) {\n\t if (delta < 0 && ref.col < start - delta) {\n\t return NULL;\n\t }\n\t ref.col += delta;\n\t }\n\t }\n\t if (trow != null && tcol != null) {\n\t ref = ref.relative(trow, tcol, this.rel);\n\t }\n\t return ref;\n\t },\n\t valid: function() {\n\t if (this.rel) {\n\t throw new Error(\"valid() called on relative reference\");\n\t }\n\t var col = this.col, row = this.row;\n\t return !((isFinite(col) && col < 0) || (isFinite(row) && row < 0));\n\t }\n\t });\n\n\t /* -----[ Range reference ]----- */\n\n\t var RangeRef = Ref.extend({\n\t ref: \"range\",\n\t init: function RangeRef(tl, br) {\n\t if (tl._hasSheet && br._hasSheet && tl.sheet.toLowerCase() != br.sheet.toLowerCase()) {\n\t // \"3D\" reference\n\t this.endSheet = br.sheet;\n\t }\n\t // we want to drop any sheet information from the cells here.\n\t this.topLeft = new CellRef(tl.row, tl.col, tl.rel);\n\t this.bottomRight = new CellRef(br.row, br.col, br.rel);\n\t this.normalize();\n\t },\n\t clone: function() {\n\t return new RangeRef(this.topLeft.clone(), this.bottomRight.clone()).setSheet(this.sheet, this.hasSheet());\n\t },\n\t _containsRange: function(range) {\n\t return this._containsCell(range.topLeft)\n\t && this._containsCell(range.bottomRight);\n\t },\n\t _containsCell: function(cell) {\n\t return cell.sheet == this.sheet\n\t && cell.row >= this.topLeft.row\n\t && cell.col >= this.topLeft.col\n\t && cell.row <= this.bottomRight.row\n\t && cell.col <= this.bottomRight.col;\n\t },\n\t contains: function(ref) {\n\t if (ref instanceof Array) {\n\t var that = this;\n\n\t return ref.some(function(_ref) { return that.contains(_ref); });\n\t }\n\t if (ref instanceof CellRef) {\n\t return this._containsCell(ref);\n\t }\n\t if (ref instanceof RangeRef) {\n\t return this._containsRange(ref);\n\t }\n\t return false;\n\t },\n\t _intersectRange: function(ref) {\n\t if (this.sheet != ref.sheet) {\n\t return NULL;\n\t }\n\t var a_left = this.topLeft.col;\n\t var a_top = this.topLeft.row;\n\t var a_right = this.bottomRight.col;\n\t var a_bottom = this.bottomRight.row;\n\t var b_left = ref.topLeft.col;\n\t var b_top = ref.topLeft.row;\n\t var b_right = ref.bottomRight.col;\n\t var b_bottom = ref.bottomRight.row;\n\t if (a_left <= b_right &&\n\t b_left <= a_right &&\n\t a_top <= b_bottom &&\n\t b_top <= a_bottom)\n\t {\n\t return new RangeRef(\n\t // topLeft\n\t new CellRef(Math.max(a_top, b_top),\n\t Math.max(a_left, b_left)),\n\t // bottomRight\n\t new CellRef(Math.min(a_bottom, b_bottom),\n\t Math.min(a_right, b_right))\n\t ).setSheet(this.sheet, this.hasSheet());\n\t } else {\n\t return NULL;\n\t }\n\t },\n\t intersect: function(ref) {\n\t if (ref instanceof CellRef) {\n\t return this._containsCell(ref) ? ref : NULL;\n\t }\n\t if (ref instanceof RangeRef) {\n\t return this._intersectRange(ref).simplify();\n\t }\n\t if (ref instanceof UnionRef) {\n\t return ref.intersect(this);\n\t }\n\t return NULL; // can't handle NameRef-s here.\n\t },\n\t simplify: function() {\n\t if (this.isCell()) {\n\t return new CellRef(\n\t this.topLeft.row,\n\t this.topLeft.col,\n\t this.topLeft.rel\n\t ).setSheet(this.sheet, this.hasSheet());\n\t }\n\t return this;\n\t },\n\t normalize: function() {\n\t var a = this.topLeft, b = this.bottomRight;\n\t var r1 = a.row, c1 = a.col, r2 = b.row, c2 = b.col;\n\t var rr1 = a.rel & 2, rc1 = a.rel & 1;\n\t var rr2 = b.rel & 2, rc2 = b.rel & 1;\n\t var tmp, changes = false;\n\t // do not attempt to normalize unless relativeness of rows and cols are the same.\n\t // https://github.com/telerik/kendo-ui-core/issues/4278\n\t if (rr1 === rr2 && rc1 === rc2) {\n\t if (r1 > r2) {\n\t changes = true;\n\t tmp = r1; r1 = r2; r2 = tmp;\n\t tmp = rr1; rr1 = rr2; rr2 = tmp;\n\t }\n\t if (c1 > c2) {\n\t changes = true;\n\t tmp = c1; c1 = c2; c2 = tmp;\n\t tmp = rc1; rc1 = rc2; rc2 = tmp;\n\t }\n\t if (changes) {\n\t this.topLeft = new CellRef(r1, c1, rc1 | rr1);\n\t this.bottomRight = new CellRef(r2, c2, rc2 | rr2);\n\t }\n\t }\n\t return this;\n\t },\n\t print: function(trow, tcol, mod) {\n\t if (mod || this.absolute(trow, tcol).valid()) {\n\t var ret = this.topLeft.print(trow, tcol, mod)\n\t + \":\"\n\t + this.bottomRight.print(trow, tcol, mod);\n\t if (this.hasSheet()) {\n\t ret = displaySheet(this.sheet)\n\t + (this.endSheet ? \":\" + displaySheet(this.endSheet) : \"\")\n\t + \"!\" + ret;\n\t }\n\t return ret;\n\t }\n\t return \"#REF!\";\n\t },\n\t absolute: function(arow, acol) {\n\t return new RangeRef(\n\t this.topLeft.absolute(arow, acol),\n\t this.bottomRight.absolute(arow, acol)\n\t ).setSheet(this.sheet, this.hasSheet());\n\t },\n\t relative: function(arow, acol, relTL, relBR) {\n\t if (relBR == null) {\n\t relBR = relTL;\n\t }\n\t return new RangeRef(\n\t this.topLeft.relative(arow, acol, relTL),\n\t this.bottomRight.relative(arow, acol, relBR)\n\t ).setSheet(this.sheet, this.hasSheet());\n\t },\n\t height: function() {\n\t if (this.topLeft.rel != this.bottomRight.rel) {\n\t throw new Error(\"Mixed relative/absolute references\");\n\t }\n\t return this.bottomRight.row - this.topLeft.row + 1;\n\t },\n\t width: function() {\n\t if (this.topLeft.rel != this.bottomRight.rel) {\n\t throw new Error(\"Mixed relative/absolute references\");\n\t }\n\t return this.bottomRight.col - this.topLeft.col + 1;\n\t },\n\t collapse: function() {\n\t return this.topLeft.toRangeRef();\n\t },\n\t leftColumn: function() {\n\t return new RangeRef(this.topLeft, new CellRef(this.bottomRight.row, this.topLeft.col));\n\t },\n\t rightColumn: function() {\n\t return new RangeRef(new CellRef(this.topLeft.row, this.bottomRight.col), this.bottomRight);\n\t },\n\t topRow: function() {\n\t return new RangeRef(this.topLeft, new CellRef(this.topLeft.row, this.bottomRight.col));\n\t },\n\t bottomRow: function() {\n\t return new RangeRef(new CellRef(this.bottomRight.row, this.topLeft.col), this.bottomRight);\n\t },\n\t toRangeRef: function() {\n\t return this;\n\t },\n\t toRow: function(row) {\n\t row += Math.max(0, this.topLeft.row);\n\t return new RangeRef(\n\t new CellRef(row, this.topLeft.col),\n\t new CellRef(row, this.bottomRight.col)\n\t ).setSheet(this.sheet, this.hasSheet());\n\t },\n\t toColumn: function(col) {\n\t col += Math.max(0, this.topLeft.col);\n\t return new RangeRef(\n\t new CellRef(this.topLeft.row, col),\n\t new CellRef(this.bottomRight.row, col)\n\t ).setSheet(this.sheet, this.hasSheet());\n\t },\n\t toCell: function(row, col) {\n\t row += Math.max(0, this.topLeft.row);\n\t col += Math.max(0, this.topLeft.col);\n\t return new CellRef(row, col, 0)\n\t .setSheet(this.sheet, this.hasSheet());\n\t },\n\t forEachRow: function(callback) {\n\t var startRow = this.topLeft.row;\n\t var endRow = this.bottomRight.row;\n\t var startCol = this.topLeft.col;\n\t var endCol = this.bottomRight.col;\n\n\t for (var i = startRow; i <= endRow; i++) {\n\t callback(new RangeRef(\n\t new CellRef(i, startCol),\n\t new CellRef(i, endCol)\n\t ));\n\t }\n\t },\n\t forEachColumn: function(callback) {\n\t var startRow = this.topLeft.row;\n\t var endRow = this.bottomRight.row;\n\t var startCol = this.topLeft.col;\n\t var endCol = this.bottomRight.col;\n\n\t for (var i = startCol; i <= endCol; i++) {\n\t callback(new RangeRef(\n\t new CellRef(startRow, i),\n\t new CellRef(endRow, i)\n\t ));\n\t }\n\t },\n\t intersecting: function(refs) {\n\t return refs.filter(function(ref) {\n\t return ref.toRangeRef().intersects(this);\n\t }, this);\n\t },\n\n\t union: function(refs, callback) {\n\t var intersecting = this.intersecting(refs);\n\n\t var topLeftRow = this.topLeft.row;\n\t var topLeftCol = this.topLeft.col;\n\t var bottomRightRow = this.bottomRight.row;\n\t var bottomRightCol = this.bottomRight.col;\n\n\t var modified = false;\n\n\t intersecting.forEach(function(ref) {\n\t ref = ref.toRangeRef();\n\t if (ref.topLeft.row < topLeftRow) {\n\t modified = true;\n\t topLeftRow = ref.topLeft.row;\n\t }\n\n\t if (ref.topLeft.col < topLeftCol) {\n\t modified = true;\n\t topLeftCol = ref.topLeft.col;\n\t }\n\n\t if (ref.bottomRight.row > bottomRightRow) {\n\t modified = true;\n\t bottomRightRow = ref.bottomRight.row;\n\t }\n\n\t if (ref.bottomRight.col > bottomRightCol) {\n\t modified = true;\n\t bottomRightCol = ref.bottomRight.col;\n\t }\n\n\t if (callback) {\n\t callback(ref);\n\t }\n\t });\n\n\t var result = new RangeRef(\n\t new CellRef(topLeftRow, topLeftCol),\n\t new CellRef(bottomRightRow, bottomRightCol)\n\t );\n\n\t if (modified) {\n\t return result.union(refs, callback);\n\t } else {\n\t return result;\n\t }\n\t },\n\t resize: function(options) {\n\t var limit = Math.max.bind(Math, 0);\n\t function num(value) { return value || 0; }\n\n\t var top = this.topLeft.row + num(options.top);\n\t var left = this.topLeft.col + num(options.left);\n\t var bottom = this.bottomRight.row + num(options.bottom);\n\t var right = this.bottomRight.col + num(options.right);\n\n\t if (left < 0 && right < 0 || top < 0 && bottom < 0) {\n\t return NULL;\n\t } else if (top <= bottom && left <= right) {\n\t return new RangeRef(new CellRef(limit(top), limit(left)),\n\t new CellRef(limit(bottom), limit(right)));\n\t } else {\n\t return NULL;\n\t }\n\t },\n\t move: function(rows, cols) {\n\t return new RangeRef(\n\t new CellRef(this.topLeft.row + rows,\n\t this.topLeft.col + cols),\n\t new CellRef(this.bottomRight.row + rows,\n\t this.bottomRight.col + cols)\n\t );\n\t },\n\t first: function() {\n\t return this.topLeft.clone().setSheet(this.sheet, this.hasSheet());\n\t },\n\t isCell: function() {\n\t return !this.endSheet && this.topLeft.eq(this.bottomRight);\n\t },\n\t toString: function() {\n\t return this.topLeft + \":\" + this.bottomRight;\n\t },\n\t adjust: function(row, col, trow, tcol, forRow, start, delta) {\n\t var tl = this.topLeft.adjust(row, col, trow, tcol, forRow, start, delta);\n\t var tr = this.bottomRight.adjust(row, col, trow, tcol, forRow, start, delta);\n\t if (tl === NULL && tr === NULL) {\n\t return NULL;\n\t }\n\t if (tl === NULL) {\n\t tl = this.topLeft.absolute(row, col);\n\t if (forRow) {\n\t tl.row = start;\n\t } else {\n\t tl.col = start;\n\t }\n\t if (trow != null && tcol != null) {\n\t tl = tl.relative(trow, tcol, this.topLeft.rel);\n\t }\n\t }\n\t else if (tr === NULL) {\n\t tr = this.bottomRight.absolute(row, col);\n\t if (forRow) {\n\t tr.row = start - 1;\n\t } else {\n\t tr.col = start - 1;\n\t }\n\t if (trow != null && tcol != null) {\n\t tr = tr.relative(trow, tcol, this.bottomRight.rel);\n\t }\n\t }\n\t return new RangeRef(tl, tr)\n\t .setSheet(this.sheet, this.hasSheet())\n\t .simplify();\n\t },\n\t valid: function() {\n\t return this.topLeft.valid() && this.bottomRight.valid();\n\t }\n\t });\n\n\t /* -----[ Union reference ]----- */\n\n\t var UnionRef = Ref.extend({\n\t init: function UnionRef(refs){\n\t this.refs = refs;\n\t this.length = refs.length;\n\t },\n\t clone: function() {\n\t return new UnionRef(this.refs.slice());\n\t },\n\t intersect: function(ref) {\n\t var a = [];\n\t for (var i = 0; i < this.length; ++i) {\n\t var x = ref.intersect(this.refs[i]);\n\t if (x !== NULL) {\n\t a.push(x);\n\t }\n\t }\n\t if (a.length > 0) {\n\t return new UnionRef(a).simplify();\n\t }\n\t return NULL;\n\t },\n\t simplify: function() {\n\t var u = new UnionRef(this.refs.reduce(function(a, ref){\n\t ref = ref.simplify();\n\t if (ref !== NULL) {\n\t a.push(ref);\n\t }\n\t return a;\n\t }, []));\n\t if (u.empty()) {\n\t return NULL;\n\t }\n\t if (u.single()) {\n\t return u.refs[0];\n\t }\n\t return u;\n\t },\n\t absolute: function(arow, acol) {\n\t return new UnionRef(this.refs.map(function(ref){\n\t return ref.absolute(arow, acol);\n\t }));\n\t },\n\t forEach: function(callback, obj) {\n\t this.refs.forEach(function(ref){\n\t if (ref instanceof UnionRef) {\n\t ref.forEach(callback, obj);\n\t } else {\n\t callback.call(obj, ref);\n\t }\n\t }, obj);\n\t },\n\t toRangeRef: function() {\n\t return this.refs[0].toRangeRef();\n\t },\n\t contains: function(theRef) {\n\t return this.refs.some(function(ref) { return ref.contains(theRef); });\n\t },\n\t map: function(callback, obj) {\n\t var refs = [];\n\t this.forEach(function(ref){\n\t refs.push(callback.call(obj, ref));\n\t });\n\t return new UnionRef(refs);\n\t },\n\t first: function() {\n\t return this.refs[0].first();\n\t },\n\t lastRange: function() {\n\t return this.refs[this.length - 1];\n\t },\n\t size: function() {\n\t return this.length;\n\t },\n\t single: function() {\n\t return this.length == 1;\n\t },\n\t empty: function() {\n\t return this.length === 0;\n\t },\n\t isCell: function() {\n\t return this.single() && this.refs[0].isCell();\n\t },\n\t rangeAt: function(index) {\n\t return this.refs[index];\n\t },\n\t nextRangeIndex: function(index) {\n\t if (index === this.length - 1) {\n\t return 0;\n\t } else {\n\t return index + 1;\n\t }\n\t },\n\t previousRangeIndex: function(index) {\n\t if (index === 0) {\n\t return this.length - 1;\n\t } else {\n\t return index - 1;\n\t }\n\t },\n\t concat: function(ref) {\n\t return new UnionRef(this.refs.concat([ref]));\n\t },\n\t print: function(row, col, mod) {\n\t return this.refs.map(function(ref) { return ref.print(row, col, mod); }).join(\",\");\n\t },\n\n\t replaceAt: function(index, ref) {\n\t var newRefs = this.refs.slice();\n\t newRefs.splice(index, 1, ref);\n\t return new UnionRef(newRefs);\n\t },\n\n\t leftColumn: function() {\n\t return this.map(function(ref) {\n\t return ref.leftColumn();\n\t });\n\t },\n\t rightColumn: function() {\n\t return this.map(function(ref) {\n\t return ref.rightColumn();\n\t });\n\t },\n\t topRow: function() {\n\t return this.map(function(ref) {\n\t return ref.topRow();\n\t });\n\t },\n\t bottomRow: function() {\n\t return this.map(function(ref) {\n\t return ref.bottomRow();\n\t });\n\t },\n\t forEachRow: function(callback) {\n\t this.forEach(function(ref) {\n\t ref.forEachRow(callback);\n\t });\n\t },\n\t forEachColumn: function(callback) {\n\t this.forEach(function(ref) {\n\t ref.forEachColumn(callback);\n\t });\n\t },\n\t adjust: function(row, col, trow, tcol, forRow, start, delta) {\n\t return this.map(function(ref){\n\t return ref.adjust(row, col, trow, tcol, forRow, start, delta);\n\t }).simplify();\n\t },\n\t toString: function() {\n\t return this.refs.map(function(ref){\n\t return ref.toString();\n\t }).join(\", \");\n\t },\n\t valid: function() {\n\t for (var i = this.refs.length; --i >= 0;) {\n\t if (this.refs[i].valid()) {\n\t return false;\n\t }\n\t }\n\t return true;\n\t },\n\t renameSheet: function(oldSheetName, newSheetName) {\n\t this.refs.forEach(function(ref){\n\t ref.renameSheet(oldSheetName, newSheetName);\n\t });\n\t }\n\t });\n\n\t /* -----[ exports ]----- */\n\n\t spreadsheet.NULLREF = NULL;\n\t spreadsheet.SHEETREF = new RangeRef(new CellRef(0, 0), new CellRef(Infinity, Infinity));\n\t spreadsheet.FIRSTREF = new CellRef(0, 0);\n\t spreadsheet.Ref = Ref;\n\t spreadsheet.NameRef = NameRef;\n\t spreadsheet.CellRef = CellRef;\n\t spreadsheet.RangeRef = RangeRef;\n\t spreadsheet.UnionRef = UnionRef;\n\n\t spreadsheet.SHEETREF.print = function() {\n\t return \"#SHEET\";\n\t };\n\n\t}, __webpack_require__(3));\n\n\n/***/ })\n\n/******/ });","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _Views = require('./Views');\n\nvar _Views2 = _interopRequireDefault(_Views);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar KendoSchedulerView = {\n name: 'kendo-scheduler-view',\n render: function render() {\n return null;\n },\n\n mixins: [_Views2.default]\n};\n\nexports.default = KendoSchedulerView;","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _kendoBaseComponentsVueWrapper = require('@progress/kendo-base-components-vue-wrapper');\n\nvar _TabStripProps = require('./TabStripProps');\n\nvar _TabStripProps2 = _interopRequireDefault(_TabStripProps);\n\nvar _Animation = require('../Common/Animation');\n\nvar _Animation2 = _interopRequireDefault(_Animation);\n\nvar _Scrollable = require('../Common/Scrollable');\n\nvar _Scrollable2 = _interopRequireDefault(_Scrollable);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nexports.default = {\n props: _TabStripProps2.default,\n emits: {\n 'kendowidgetready': null\n },\n mixins: [_kendoBaseComponentsVueWrapper.KendoBaseComponent, _kendoBaseComponentsVueWrapper.KendoBaseDatasourceComponent, _Animation2.default, _Scrollable2.default],\n mounted: function mounted() {\n kendo.jQuery(this.$el).kendoTabStrip(this.widgetOptions);\n\n if (this.v3) {\n this.ready();\n this.$emit('kendowidgetready', this.kendoWidget());\n } else {\n this.$emit('kendowidgetready', this.kendoWidget());\n }\n },\n\n methods: {\n kendoWidget: function kendoWidget() {\n return kendo.jQuery(this.$el).getKendoTabStrip();\n }\n }\n};","var isObject = require('./_is-object');\nvar document = require('./_global').document;\n// typeof document.createElement is 'object' in old IE\nvar is = isObject(document) && isObject(document.createElement);\nmodule.exports = function (it) {\n return is ? document.createElement(it) : {};\n};\n","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = {\n props: {\n transportDiscover: {\n type: [Object, String, Function],\n default: undefined,\n kComposite: 'transport.discover'\n },\n transportConnectionCatalog: {\n type: String,\n default: undefined,\n kComposite: 'transport.connection.catalog'\n },\n transportConnectionCube: {\n type: String,\n default: undefined,\n kComposite: 'transport.connection.cube'\n },\n transportCreate: {\n type: [String, Function],\n default: undefined,\n kComposite: 'transport.create'\n },\n transportCreateCache: {\n type: Boolean,\n default: undefined,\n kComposite: 'transport.create.cache'\n },\n transportCreateContentType: {\n type: String,\n default: undefined,\n kComposite: 'transport.create.contentType'\n },\n transportCreateData: {\n type: [Object, Function],\n default: undefined,\n kComposite: 'transport.create.data'\n },\n transportCreateDataType: {\n type: String,\n default: undefined,\n kComposite: 'transport.create.dataType'\n },\n transportCreateType: {\n type: String,\n default: undefined,\n kComposite: 'transport.create.type'\n },\n transportCreateUrl: {\n type: [String, Function],\n default: undefined,\n kComposite: 'transport.create.url'\n },\n transportDestroy: {\n type: [String, Function],\n default: undefined,\n kComposite: 'transport.destroy'\n },\n transportDestroyCache: {\n type: Boolean,\n default: undefined,\n kComposite: 'transport.destroy.cache'\n },\n transportDestroyContentType: {\n type: String,\n default: undefined,\n kComposite: 'transport.destroy.contentType'\n },\n transportDestroyData: {\n type: [Object, Function],\n default: undefined,\n kComposite: 'transport.destroy.data'\n },\n transportDestroyDataType: {\n type: String,\n default: undefined,\n kComposite: 'transport.destroy.dataType'\n },\n transportDestroyType: {\n type: String,\n default: undefined,\n kComposite: 'transport.destroy.type'\n },\n transportDestroyUrl: {\n type: [String, Function],\n default: undefined,\n kComposite: 'transport.destroy.url'\n },\n transportParameterMap: {\n type: Function,\n default: undefined,\n kComposite: 'transport.parameterMap'\n },\n transportPush: {\n type: Function,\n default: undefined,\n kComposite: 'transport.push'\n },\n transportRead: {\n type: [String, Function],\n default: undefined,\n kComposite: 'transport.read'\n },\n transportReadCache: {\n type: Boolean,\n default: undefined,\n kComposite: 'transport.read.cache'\n },\n transportReadContentType: {\n type: String,\n default: undefined,\n kComposite: 'transport.read.contentType'\n },\n transportReadData: {\n type: [Object, Function],\n default: undefined,\n kComposite: 'transport.read.data'\n },\n transportReadDataType: {\n type: String,\n default: undefined,\n kComposite: 'transport.read.dataType'\n },\n transportReadType: {\n type: String,\n default: undefined,\n kComposite: 'transport.read.type'\n },\n transportReadUrl: {\n type: [String, Function],\n default: undefined,\n kComposite: 'transport.read.url'\n },\n transportSignalrClientCreate: {\n type: String,\n default: undefined,\n kComposite: 'transport.signalr.client.create'\n },\n transportSignalrClientDestroy: {\n type: String,\n default: undefined,\n kComposite: 'transport.signalr.client.destroy'\n },\n transportSignalrClientRead: {\n type: String,\n default: undefined,\n kComposite: 'transport.signalr.client.read'\n },\n transportSignalrClientUpdate: {\n type: String,\n default: undefined,\n kComposite: 'transport.signalr.client.update'\n },\n transportSignalrHub: {\n type: Object,\n default: undefined,\n kComposite: 'transport.signalr.hub'\n },\n transportSignalrPromise: {\n type: Object,\n default: undefined,\n kComposite: 'transport.signalr.promise'\n },\n transportSignalrServerCreate: {\n type: String,\n default: undefined,\n kComposite: 'transport.signalr.server.create'\n },\n transportSignalrServerDestroy: {\n type: String,\n default: undefined,\n kComposite: 'transport.signalr.server.destroy'\n },\n transportSignalrServerRead: {\n type: String,\n default: undefined,\n kComposite: 'transport.signalr.server.read'\n },\n transportSignalrServerUpdate: {\n type: String,\n default: undefined,\n kComposite: 'transport.signalr.server.update'\n },\n transportSubmit: {\n type: Function,\n default: undefined,\n kComposite: 'transport.submit'\n },\n transportUpdate: {\n type: [String, Function],\n default: undefined,\n kComposite: 'transport.update'\n },\n transportUpdateCache: {\n type: Boolean,\n default: undefined,\n kComposite: 'transport.update.cache'\n },\n transportUpdateContentType: {\n type: String,\n default: undefined,\n kComposite: 'transport.update.contentType'\n },\n transportUpdateData: {\n type: [Object, Function],\n default: undefined,\n kComposite: 'transport.update.data'\n },\n transportUpdateDataType: {\n type: String,\n default: undefined,\n kComposite: 'transport.update.dataType'\n },\n transportUpdateType: {\n type: String,\n default: undefined,\n kComposite: 'transport.update.type'\n },\n transportUpdateUrl: {\n type: [String, Function],\n default: undefined,\n kComposite: 'transport.update.url'\n }\n }\n};","// getting tag from 19.1.3.6 Object.prototype.toString()\nvar cof = require('./_cof');\nvar TAG = require('./_wks')('toStringTag');\n// ES3 wrong here\nvar ARG = cof(function () { return arguments; }()) == 'Arguments';\n\n// fallback for IE11 Script Access Denied error\nvar tryGet = function (it, key) {\n try {\n return it[key];\n } catch (e) { /* empty */ }\n};\n\nmodule.exports = function (it) {\n var O, T, B;\n return it === undefined ? 'Undefined' : it === null ? 'Null'\n // @@toStringTag case\n : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T\n // builtinTag case\n : ARG ? cof(O)\n // ES3 arguments fallback\n : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;\n};\n","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId])\n/******/ \t\t\treturn installedModules[moduleId].exports;\n\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\texports: {},\n/******/ \t\t\tid: moduleId,\n/******/ \t\t\tloaded: false\n/******/ \t\t};\n\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.loaded = true;\n\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n\n\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(0);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 0:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tmodule.exports = __webpack_require__(1313);\n\n\n/***/ }),\n\n/***/ 3:\n/***/ (function(module, exports) {\n\n\tmodule.exports = function() { throw new Error(\"define cannot be used indirect\"); };\r\n\n\n/***/ }),\n\n/***/ 1051:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./kendo.popup\");\n\n/***/ }),\n\n/***/ 1069:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./kendo.data\");\n\n/***/ }),\n\n/***/ 1313:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;(function(f, define){\n\t !(__WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(1051), __webpack_require__(1069) ], __WEBPACK_AMD_DEFINE_FACTORY__ = (f), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\n\t})(function(){\n\n\tvar __meta__ = { // jshint ignore:line\n\t id: \"menu\",\n\t name: \"Menu\",\n\t category: \"web\",\n\t description: \"The Menu widget displays hierarchical data as a multi-level menu.\",\n\t depends: [ \"popup\", \"data\", \"data.odata\" ]\n\t};\n\n\t(function ($, undefined) {\n\t var kendo = window.kendo,\n\t ui = kendo.ui,\n\t activeElement = kendo._activeElement,\n\t touch = (kendo.support.touch && kendo.support.mobileOS),\n\t isArray = Array.isArray,\n\t HierarchicalDataSource = kendo.data.HierarchicalDataSource,\n\t MOUSEDOWN = \"mousedown\",\n\t CLICK = \"click\",\n\t DELAY = 30,\n\t SCROLLSPEED = 50,\n\t extend = $.extend,\n\t proxy = $.proxy,\n\t each = $.each,\n\t template = kendo.template,\n\t keys = kendo.keys,\n\t Widget = ui.Widget,\n\t excludedNodesRegExp = /^(ul|a|div)$/i,\n\t NS = \".kendoMenu\",\n\t IMG = \"img\",\n\t OPEN = \"open\",\n\t MENU = \"k-menu\",\n\t LINK = \"k-link k-menu-link\",\n\t LINK_SELECTOR = \".k-link\",\n\t ICON_SELECTOR = \".k-menu-expand-arrow\",\n\t LAST = \"k-last\",\n\t CLOSE = \"close\",\n\t TIMER = \"timer\",\n\t FIRST = \"k-first\",\n\t IMAGE = \"k-image\",\n\t SELECT = \"select\",\n\t ZINDEX = \"zIndex\",\n\t ACTIVATE = \"activate\",\n\t DEACTIVATE = \"deactivate\",\n\t POINTERDOWN = \"touchstart\" + NS + \" MSPointerDown\" + NS + \" pointerdown\" + NS,\n\t pointers = kendo.support.pointers,\n\t msPointers = kendo.support.msPointers,\n\t allPointers = msPointers || pointers,\n\t CHANGE = \"change\",\n\t ERROR = \"error\",\n\t TOUCHSTART = kendo.support.touch ? \"touchstart\" : \"\",\n\t MOUSEENTER = pointers ? \"pointerover\" : (msPointers ? \"MSPointerOver\" : \"mouseenter\"),\n\t MOUSELEAVE = pointers ? \"pointerout\" : (msPointers ? \"MSPointerOut\" : \"mouseleave\"),\n\t MOUSEWHEEL = \"DOMMouseScroll\" + NS + \" mousewheel\" + NS,\n\t RESIZE = kendo.support.resize + NS,\n\t SCROLLWIDTH = \"scrollWidth\",\n\t SCROLLHEIGHT = \"scrollHeight\",\n\t OFFSETWIDTH = \"offsetWidth\",\n\t OFFSETHEIGHT = \"offsetHeight\",\n\t POPUP_ID_ATTR = \"group\",\n\t POPUP_OPENER_ATTR = \"groupparent\",\n\t DOCUMENT_ELEMENT = $(document.documentElement),\n\t KENDOPOPUP = \"kendoPopup\",\n\t DEFAULTSTATE = \"k-state-default\",\n\t HOVERSTATE = \"k-state-hover\",\n\t FOCUSEDSTATE = \"k-state-focused\",\n\t DISABLEDSTATE = \"k-state-disabled\",\n\t SELECTEDSTATE = \"k-state-selected\",\n\t menuSelector = \".k-menu\",\n\t groupSelector = \".k-menu-group\",\n\t animationContainerSelector = \".k-animation-container\",\n\t popupSelector = groupSelector + \",\" + animationContainerSelector,\n\t allItemsSelector = \":not(.k-list) > .k-item:not([role='treeitem'])\",\n\t disabledSelector = \".k-item.k-state-disabled\",\n\t itemSelector = \".k-item\",\n\t availableItemsSelector = \".k-item:not(.k-state-disabled)\",\n\t linkSelector = \".k-item:not(.k-state-disabled) > .k-link\",\n\t exclusionSelector = \":not(.k-item.k-separator)\",\n\t templateSelector = \"div:not(.k-animation-container,.k-list-container)\",\n\t scrollButtonSelector = \".k-menu-scroll-button\",\n\t touchPointerTypes = { \"2\": 1, \"touch\": 1 },\n\t STRING = \"string\",\n\t DATABOUND = \"dataBound\",\n\t ARIA_EXPANDED = \"aria-expanded\",\n\n\t bindings = {\n\t text: \"dataTextField\",\n\t url: \"dataUrlField\",\n\t spriteCssClass: \"dataSpriteCssClassField\",\n\t imageUrl: \"dataImageUrlField\",\n\t imageAttr: \"dataImageAttrField\",\n\t content: \"dataContentField\"\n\t },\n\n\t rendering = {\n\t wrapperCssClass: function(group, item) {\n\t var result = \"k-item k-menu-item\",\n\t index = item.index;\n\n\t if (item.enabled === false) {\n\t result += \" k-state-disabled\";\n\t } else {\n\t result += \" k-state-default\";\n\t }\n\n\t if (group.firstLevel && index === 0) {\n\t result += \" k-first\";\n\t }\n\n\t if (index == group.length - 1) {\n\t result += \" k-last\";\n\t }\n\n\t if (item.cssClass) {\n\t result += \" \" + item.cssClass;\n\t }\n\n\t if (item.attr && item.attr.hasOwnProperty(\"class\")) {\n\t result += \" \" + item.attr[\"class\"];\n\t }\n\n\t if (item.selected) {\n\t result += \" \" + SELECTEDSTATE;\n\t }\n\n\t return result;\n\t },\n\n\t itemCssAttributes: function (item) {\n\t var result = \"\";\n\t var attributes = item.attr || {};\n\n\t for (var attr in attributes) {\n\t if(attributes.hasOwnProperty(attr) && attr !== \"class\") {\n\t result += attr + \"=\\\"\" + attributes[attr] + \"\\\" \";\n\t }\n\t }\n\n\t return result;\n\t },\n\n\t imageCssAttributes: function (imgAttributes) {\n\t var result = \"\";\n\t var attributes = imgAttributes && imgAttributes.toJSON ? imgAttributes.toJSON() : {};\n\n\t if (!attributes['class']) {\n\t attributes['class'] = IMAGE;\n\t } else {\n\t attributes['class'] += \" \" + IMAGE;\n\t }\n\n\t for (var attr in attributes) {\n\t if(attributes.hasOwnProperty(attr)) {\n\t result += attr + \"=\\\"\" + attributes[attr] + \"\\\" \";\n\t }\n\t }\n\n\t return result;\n\t },\n\n\t contentCssAttributes: function (item) {\n\t var result = \"\";\n\t var attributes = item.contentAttr || {};\n\t var defaultClasses = \"k-content k-group k-menu-group\";\n\n\t if (!attributes['class']) {\n\t attributes['class'] = defaultClasses;\n\t } else {\n\t attributes['class'] += \" \" + defaultClasses;\n\t }\n\n\t for (var attr in attributes) {\n\t if(attributes.hasOwnProperty(attr)) {\n\t result += attr + \"=\\\"\" + attributes[attr] + \"\\\" \";\n\t }\n\t }\n\n\t return result;\n\t },\n\n\t textClass: function() {\n\t return LINK;\n\t },\n\n\t arrowClass: function(item, group) {\n\t var result = \"k-menu-expand-arrow k-icon\";\n\n\t if (group.horizontal) {\n\t result += \" k-i-arrow-60-down\";\n\t } else {\n\t result += \" k-i-arrow-60-right\";\n\t }\n\n\t return result;\n\t },\n\n\t groupAttributes: function(group) {\n\t return group.expanded !== true ? \" style='display:none'\" : \"\";\n\t },\n\n\t groupCssClass: function() {\n\t return \"k-group k-menu-group\";\n\t },\n\n\t content: function(item) {\n\t return item.content ? item.content : \" \";\n\t }\n\t };\n\n\t function getEffectDirection(direction, root) {\n\t direction = direction.split(\" \")[!root+0] || direction;\n\t return direction.replace(\"top\", \"up\").replace(\"bottom\", \"down\");\n\t }\n\n\t function parseDirection(direction, root, isRtl) {\n\t direction = direction.split(\" \")[!root+0] || direction;\n\t var output = { origin: [\"bottom\", (isRtl ? \"right\" : \"left\")], position: [\"top\", (isRtl ? \"right\" : \"left\")] },\n\t horizontal = /left|right/.test(direction);\n\n\t if (horizontal) {\n\t output.origin = [ \"top\", direction ];\n\t output.position[1] = kendo.directions[direction].reverse;\n\t } else {\n\t output.origin[0] = direction;\n\t output.position[0] = kendo.directions[direction].reverse;\n\t }\n\n\t output.origin = output.origin.join(\" \");\n\t output.position = output.position.join(\" \");\n\n\t return output;\n\t }\n\n\t function contains(parent, child) {\n\t try {\n\t return $.contains(parent, child);\n\t } catch (e) {\n\t return false;\n\t }\n\t }\n\n\t function updateItemClasses(item) {\n\t item = $(item);\n\t var omitWrap = item.attr(kendo.attr(\"omit-wrap\"));\n\n\t if (omitWrap) {\n\t return;\n\t }\n\n\t item.addClass(\"k-item k-menu-item\")\n\t .children(IMG)\n\t .addClass(IMAGE);\n\n\t item\n\t .children(\"a\")\n\t .addClass(LINK)\n\t .children(IMG)\n\t .addClass(IMAGE);\n\n\t item\n\t .filter(\":not([disabled])\")\n\t .addClass(DEFAULTSTATE);\n\n\t item\n\t .filter(\".k-separator\")\n\t .removeClass(\"k-menu-item\")\n\t .addClass(\"k-menu-separator\")\n\t .empty()\n\t .append(\" \");\n\n\t item\n\t .filter(\"li[disabled]\")\n\t .addClass(DISABLEDSTATE)\n\t .prop(\"disabled\", false)\n\t .attr(\"aria-disabled\", true);\n\n\t if (!item.filter(\"[role]\").length) {\n\t item.attr(\"role\", \"menuitem\");\n\t }\n\n\t if (!item.children(LINK_SELECTOR).length) {\n\t item\n\t .contents() // exclude groups, real links, templates and empty text nodes\n\t .filter(function() { return (!this.nodeName.match(excludedNodesRegExp) && !(this.nodeType == 3 && !kendo.trim(this.nodeValue))); })\n\t .wrapAll(\"\");\n\t }\n\n\t updateArrow(item);\n\t updateFirstLast(item);\n\t }\n\n\t function updateArrow(item) {\n\t item = $(item);\n\n\t item.find(\"> .k-link > [class*=k-i-arrow-60]:not(.k-sprite)\").remove();\n\n\t item.filter(\":has(.k-menu-group)\")\n\t .children(\".k-link:not(:has([class*=k-i-arrow]:not(.k-sprite)))\")\n\t .each(function () {\n\t var item = $(this),\n\t arrowCssClass = getArrowCssClass(item);\n\n\t item.append(\"\");\n\t });\n\t }\n\n\t function getArrowCssClass(item) {\n\t var arrowCssClass,\n\t parent = item.parent().parent(),\n\t isRtl = kendo.support.isRtl(parent);\n\n\t if (parent.hasClass(MENU + \"-horizontal\")) {\n\t arrowCssClass = \"k-i-arrow-60-down\";\n\t } else {\n\t if (isRtl) {\n\t arrowCssClass = \"k-i-arrow-60-left\";\n\t }\n\t else {\n\t arrowCssClass = \"k-i-arrow-60-right\";\n\t }\n\t }\n\t return arrowCssClass;\n\t }\n\n\t function updateFirstLast (item) {\n\t item = $(item);\n\n\t item.filter(\".k-first:not(:first-child)\").removeClass(FIRST);\n\t item.filter(\".k-last:not(:last-child)\").removeClass(LAST);\n\t item.filter(\":first-child\").addClass(FIRST);\n\t item.filter(\":last-child\").addClass(LAST);\n\t }\n\n\t function updateHasAriaPopup (parents) {\n\t if (parents && parents.length) {\n\t for (var index in parents) {\n\t var parentLi = parents.eq(index);\n\t if (parentLi.find(\"ul\").length) {\n\t parentLi.attr(\"aria-haspopup\", true);\n\t } else {\n\t parentLi.removeAttr(\"aria-haspopup\");\n\t }\n\t }\n\t }\n\t }\n\n\t function getParentLiItems(group) {\n\t if (!group.hasClass(MENU)) {\n\t return group.parentsUntil(\".\" + MENU, \"li\");\n\t }\n\t }\n\n\t function storeItemSelectEventHandler (element, options) {\n\t var selectHandler = getItemSelectEventHandler(options);\n\t if(selectHandler) {\n\t setItemData(element, selectHandler);\n\t }\n\n\t if (options.items) {\n\t $(element).children(\"ul\").children(\"li\").each(function(i){\n\t storeItemSelectEventHandler(this, options.items[i]);\n\t });\n\t }\n\t }\n\n\t function setItemData (element, selectHandler) {\n\t $(element).children(\".k-link\").data({\n\t selectHandler : selectHandler\n\t });\n\t }\n\n\t function getItemSelectEventHandler (options) {\n\t var selectHandler = options.select,\n\t isFunction = kendo.isFunction;\n\n\t if (selectHandler && isFunction(selectHandler)) {\n\t return selectHandler;\n\t }\n\t return null;\n\t }\n\n\t function popupOpenerSelector(id){\n\t return id ? \"li[data-groupparent='\" + id + \"']\" : \"li[data-groupparent]\";\n\t }\n\t function popupGroupSelector(id) {\n\t var selector = id ? \"[data-group='\" + id + \"']\" : \"[data-group]\";\n\t return \"ul\" + selector + \",div\" + selector;\n\t }\n\t function getChildPopups (currentPopup, overflowWrapper) {\n\t var childPopupOpener = currentPopup.find(popupOpenerSelector());\n\t var result = [];\n\t childPopupOpener.each(function(i, opener){\n\t opener = $(opener);\n\t var popupId = opener.data(POPUP_OPENER_ATTR);\n\t var popup = currentPopup;\n\t while(popupId) {\n\t popup = overflowWrapper.find(popupGroupSelector(popupId) + \":visible\");\n\t if (popup.length) {\n\t result.push(popup);\n\t }\n\t opener = popup.find(popupOpenerSelector());\n\t popupId = opener.data(POPUP_OPENER_ATTR);\n\t }\n\t });\n\n\t return result;\n\t }\n\n\t function popupParentItem(popupElement, overflowWrapper) {\n\t var popupId = popupElement.data(POPUP_ID_ATTR);\n\t return popupId ? overflowWrapper.find(popupOpenerSelector(popupId)) : $([]);\n\t }\n\n\t function itemPopup(item, overflowWrapper) {\n\t var popupId = item.data(POPUP_OPENER_ATTR);\n\t return popupId ? overflowWrapper.children(animationContainerSelector).children(popupGroupSelector(popupId)) : $([]);\n\t }\n\n\t function overflowMenuParents(current, overflowWrapper) {\n\t var parents = [];\n\t var getParents = function(item){\n\t while (item.parentNode && !overflowWrapper.is(item.parentNode)) {\n\t parents.push(item.parentNode);\n\t item = item.parentNode;\n\t }\n\t };\n\t var elem = current[0] || current;\n\t getParents(elem);\n\t var last = parents[parents.length - 1];\n\t while($(last).is(animationContainerSelector)){\n\t var popupElement = $(last).children(\"ul\");\n\t elem = popupParentItem(popupElement, overflowWrapper)[0];\n\t if (!elem) {\n\t break;\n\t }\n\t parents.push(elem);\n\t getParents(elem);\n\t last = parents[parents.length - 1];\n\t }\n\t return parents;\n\t }\n\n\t function mousewheelDelta(e) {\n\t var delta = 0;\n\n\t if (e.wheelDelta) {\n\t delta = -e.wheelDelta / 120;\n\t delta = delta > 0 ? Math.ceil(delta) : Math.floor(delta);\n\t }\n\n\t if (e.detail) {\n\t delta = Math.round(e.detail / 3);\n\t }\n\n\t return delta;\n\t }\n\n\t function parentsScroll(current, scrollDirection) {\n\t var scroll = 0;\n\t var parent = current.parentNode;\n\t while(parent && !isNaN(parent[scrollDirection])) {\n\t scroll += parent[scrollDirection];\n\t parent = parent.parentNode;\n\t }\n\t return scroll;\n\t }\n\n\t function isPointerTouch(e){\n\t return allPointers && e.originalEvent && e.originalEvent.pointerType in touchPointerTypes;\n\t }\n\n\t function isTouch(e){\n\t var ev = e.originalEvent;\n\t return touch && /touch/i.test(ev.type || \"\");\n\t }\n\n\t function removeSpacesBetweenItems(ul){\n\t ul.contents().filter(function(){ return this.nodeName != \"LI\"; }).remove();\n\t }\n\n\t var Menu = kendo.ui.DataBoundWidget.extend({\n\t init: function(element, options) {\n\t var that = this;\n\n\t Widget.fn.init.call(that, element, options);\n\n\t element = that.wrapper = that.element;\n\t options = that.options;\n\t that._accessors();\n\t that._templates();\n\t that._dataSource();\n\n\t that._updateClasses();\n\n\t that._animations(options);\n\n\t that.nextItemZIndex = 100;\n\n\t that._tabindex();\n\n\t that._initOverflow(options);\n\n\t that._attachMenuEventsHandlers();\n\n\t if (options.openOnClick) {\n\t that.clicked = false;\n\t }\n\n\t element.attr(\"role\", \"menubar\");\n\n\t if (element[0].id) {\n\t that._ariaId = kendo.format(\"{0}_mn_active\", element[0].id);\n\t }\n\n\t kendo.notify(that);\n\t },\n\n\t events: [\n\t OPEN,\n\t CLOSE,\n\t ACTIVATE,\n\t DEACTIVATE,\n\t SELECT,\n\t DATABOUND\n\t ],\n\n\t options: {\n\t name: \"Menu\",\n\t animation: {\n\t open: {\n\t duration: 200\n\t },\n\t close: { // if close animation effects are defined, they will be used instead of open.reverse\n\t duration: 100\n\t }\n\t },\n\t orientation: \"horizontal\",\n\t direction: \"default\",\n\t openOnClick: false,\n\t closeOnClick: true,\n\t hoverDelay: 100,\n\t scrollable: false,\n\t popupCollision: undefined\n\t },\n\n\t _initData: function() {\n\t var that = this;\n\n\t if (that.dataSource) {\n\t that.angular(\"cleanup\", function(){\n\t return {\n\t elements: that.element.children()\n\t };\n\t });\n\t that.element.empty();\n\n\t that.append(that.dataSource.view(), that.element);\n\t that.angular(\"compile\", function(){\n\t return {\n\t elements: that.element.children()\n\t };\n\t });\n\t }\n\t },\n\n\t _attachMenuEventsHandlers: function() {\n\t var that = this;\n\t var element = that.element;\n\t var options = that.options;\n\t var overflowWrapper = that._overflowWrapper();\n\n\t that._checkActiveProxy = proxy(that._checkActiveElement, that);\n\n\t (overflowWrapper || element).on(POINTERDOWN, itemSelector, proxy(that._focusHandler, that))\n\t .on(CLICK + NS, disabledSelector, false)\n\t .on(CLICK + NS, itemSelector, proxy(that._click , that))\n\t .on(POINTERDOWN + \" \" + MOUSEDOWN + NS, \".k-content\", proxy(that._preventClose, that))\n\t .on(MOUSEENTER + NS, availableItemsSelector, proxy(that._mouseenter, that))\n\t .on(MOUSELEAVE + NS, availableItemsSelector, proxy(that._mouseleave, that))\n\t .on(MOUSEDOWN + NS, availableItemsSelector, proxy(that._mousedown, that))\n\t .on(TOUCHSTART + NS + \" \" + MOUSEENTER + NS + \" \" + MOUSELEAVE + NS + \" \" +\n\t MOUSEDOWN + NS + \" \" + CLICK + NS, linkSelector, proxy(that._toggleHover, that));\n\n\t element.on(\"keydown\" + NS, proxy(that._keydown, that))\n\t .on(\"focus\" + NS, proxy(that._focus, that))\n\t .on(\"focus\" + NS, \".k-content\", proxy(that._focus, that))\n\t .on(\"blur\" + NS, proxy(that._removeHoverItem, that))\n\t .on(\"blur\" + NS, \"[tabindex]\", that._checkActiveProxy);\n\n\t if (overflowWrapper) {\n\t overflowWrapper\n\t .on(MOUSELEAVE + NS, popupSelector, proxy(that._mouseleavePopup, that))\n\t .on(MOUSEENTER + NS, popupSelector, proxy(that._mouseenterPopup, that));\n\t }\n\n\t if (options.openOnClick) {\n\t that._documentClickHandler = proxy(that._documentClick, that);\n\t $(document).on(\"click\", that._documentClickHandler);\n\t }\n\t },\n\n\t _detachMenuEventsHandlers: function() {\n\t var that = this;\n\t var overflowWrapper = that._overflowWrapper();\n\n\t if (overflowWrapper) {\n\t overflowWrapper.off(NS);\n\t }\n\n\t that.element.off(NS);\n\n\t if (that._documentClickHandler) {\n\t $(document).off(\"click\", that._documentClickHandler);\n\t }\n\t },\n\n\t _initOverflow: function(options) {\n\t var that = this;\n\t var isHorizontal = options.orientation == \"horizontal\";\n\t var backwardBtn, forwardBtn;\n\n\t if (options.scrollable) {\n\t that._openedPopups = {};\n\t that._scrollWrapper = that.element.wrap(\"\").parent();\n\t if (isHorizontal) {\n\t removeSpacesBetweenItems(that.element);\n\t }\n\n\t backwardBtn = $(that.templates.scrollButton({direction: isHorizontal ? \"left\" : \"up\"}));\n\t forwardBtn = $(that.templates.scrollButton({direction: isHorizontal ? \"right\": \"down\"}));\n\t backwardBtn.add(forwardBtn).appendTo(that._scrollWrapper);\n\n\t that._initScrolling(that.element, backwardBtn, forwardBtn, isHorizontal);\n\n\t var initialWidth = that.element.outerWidth();\n\t var initialCssWidth = that.element[0].style.width;\n\t initialCssWidth = initialCssWidth === \"auto\" ? \"\" : initialCssWidth;\n\n\t if (isHorizontal) {\n\t $(window).on(RESIZE, function() {\n\t setTimeout(function(){\n\t that._setOverflowWrapperWidth(initialWidth, initialCssWidth);\n\t that._toggleScrollButtons(that.element, backwardBtn, forwardBtn, isHorizontal);\n\t }, 300);\n\t });\n\t }\n\n\t that._setOverflowWrapperWidth(initialWidth, initialCssWidth);\n\t that._toggleScrollButtons(that.element, backwardBtn, forwardBtn, isHorizontal);\n\t }\n\t },\n\n\t _overflowWrapper: function(){\n\t return this._scrollWrapper || this._popupsWrapper;\n\t },\n\n\t _setOverflowWrapperWidth: function(initialWidth, initialCssWidth) {\n\t var that = this;\n\t var wrapperCssWidth = that._scrollWrapper.css(\"width\");\n\n\t that._scrollWrapper.css({width: \"\"});\n\t var wrapperWidth = that._scrollWrapper.outerWidth();\n\t that._scrollWrapper.css({ width: wrapperCssWidth });\n\n\t var menuWidth = that.element.outerWidth();\n\t var borders = that.element[0].offsetWidth - that.element[0].clientWidth;\n\n\t if (menuWidth != wrapperWidth && wrapperWidth > 0) {\n\t var width = initialCssWidth ? Math.min(initialWidth, wrapperWidth) : wrapperWidth;\n\t that.element.width(width - borders);\n\t that._scrollWrapper.width(width);\n\t }\n\t },\n\n\t _reinitOverflow: function(options) {\n\t var that = this;\n\t var overflowChanged = ((options.scrollable && !that.options.scrollable) || (!options.scrollable && that.options.scrollable)) ||\n\t (options.scrollable && that.options.scrollable && options.scrollable.distance != that.options.scrollable.distance) ||\n\t options.orientation != that.options.orientation;\n\n\t if (overflowChanged) {\n\t that._detachMenuEventsHandlers();\n\t that._destroyOverflow();\n\t that._initOverflow(options);\n\t that._attachMenuEventsHandlers();\n\t }\n\t },\n\n\t _destroyOverflow: function() {\n\t var that = this;\n\t var overflowWrapper = that._overflowWrapper();\n\t if(overflowWrapper) {\n\t overflowWrapper.off(NS);\n\t overflowWrapper.find(scrollButtonSelector).off(NS).remove();\n\t overflowWrapper.children(animationContainerSelector).each(function(i, popupWrapper){\n\t var ul = $(popupWrapper).children(groupSelector);\n\t ul.off(MOUSEWHEEL);\n\t var popupParentLi = popupParentItem(ul, overflowWrapper);\n\t if (popupParentLi.length) {\n\t popupParentLi.append(popupWrapper);\n\t }\n\t });\n\n\t overflowWrapper.find(popupOpenerSelector()).removeAttr(\"data-groupparent\");\n\t overflowWrapper.find(popupGroupSelector()).removeAttr(\"data-group\");\n\t that.element.off(MOUSEWHEEL);\n\t $(window).off(RESIZE);\n\t overflowWrapper.contents().unwrap();\n\n\t that._scrollWrapper = that._popupsWrapper = that._openedPopups = undefined;\n\t }\n\t },\n\n\t _initScrolling: function(scrollElement, backwardBtn, forwardBtn, isHorizontal) {\n\t var that = this;\n\t var scrollable = that.options.scrollable;\n\t var distance = that.isNumeric(scrollable.distance) ? scrollable.distance : SCROLLSPEED;\n\t var mouseWheelDistance = distance / 2;\n\t var backward = \"-=\" + distance;\n\t var forward = \"+=\" + distance;\n\t var backwardDouble = \"-=\" + distance * 2;\n\t var forwardDouble = \"+=\" + distance * 2;\n\t var scrolling = false;\n\t var touchEvents = false;\n\n\t var scroll = function(value) {\n\t var scrollValue = isHorizontal ? {\"scrollLeft\": value} : { \"scrollTop\": value };\n\t scrollElement.finish().animate(scrollValue, \"fast\", \"linear\", function () {\n\t if (scrolling) {\n\t scroll(value);\n\t }\n\t });\n\t that._toggleScrollButtons(scrollElement, backwardBtn, forwardBtn, isHorizontal);\n\t };\n\n\t var mouseenterHandler = function(e) {\n\t if (!scrolling && !touchEvents) {\n\t scroll(e.data.direction);\n\t scrolling = true;\n\t }\n\t };\n\n\t var mousedownHandler = function(e) {\n\t var scrollValue = isHorizontal ? {\"scrollLeft\": e.data.direction} : { \"scrollTop\": e.data.direction };\n\t touchEvents = isTouch(e) || isPointerTouch(e);\n\t scrollElement.stop().animate(scrollValue, \"fast\", \"linear\", function(){\n\t if (!touchEvents) {\n\t $(e.currentTarget).trigger(MOUSEENTER);\n\t } else {\n\t that._toggleScrollButtons(scrollElement, backwardBtn, forwardBtn, isHorizontal);\n\t scrolling = true;\n\t }\n\t });\n\t scrolling = false;\n\n\t e.stopPropagation();\n\t e.preventDefault();\n\t };\n\n\t backwardBtn.on(MOUSEENTER + NS, {direction: backward}, mouseenterHandler)\n\t .on(kendo.eventMap.down + NS, {direction: backwardDouble}, mousedownHandler);\n\n\t forwardBtn.on(MOUSEENTER + NS, {direction: forward}, mouseenterHandler)\n\t .on(kendo.eventMap.down + NS, {direction: forwardDouble}, mousedownHandler);\n\n\t backwardBtn.add(forwardBtn)\n\t .on(MOUSELEAVE + NS, function() {\n\t scrollElement.stop();\n\t scrolling = false;\n\t that._toggleScrollButtons(scrollElement, backwardBtn, forwardBtn, isHorizontal);\n\t });\n\n\t scrollElement.on(MOUSEWHEEL, function(e){\n\t if (!e.ctrlKey && !e.shiftKey && !e.altKey) {\n\t var wheelDelta = mousewheelDelta(e.originalEvent);\n\t var scrollSpeed = Math.abs(wheelDelta) * mouseWheelDistance;\n\t var value = (wheelDelta > 0 ? \"+=\" : \"-=\") + scrollSpeed;\n\t var scrollValue = isHorizontal ? {\"scrollLeft\": value} : {\"scrollTop\": value };\n\n\t that._closeChildPopups(scrollElement);\n\n\t scrollElement.finish().animate(scrollValue, \"fast\", \"linear\", function(){\n\t that._toggleScrollButtons(scrollElement, backwardBtn, forwardBtn, isHorizontal);\n\t });\n\t e.preventDefault();\n\t }\n\t });\n\t },\n\n\t isNumeric: function(n) {\n\t return !isNaN(parseFloat(n)) && isFinite(n);\n\t },\n\n\t _toggleScrollButtons: function(scrollElement, backwardBtn, forwardBtn, horizontal) {\n\t var currentScroll = horizontal ? kendo.scrollLeft(scrollElement) : scrollElement.scrollTop();\n\t var scrollSize = horizontal ? SCROLLWIDTH : SCROLLHEIGHT;\n\t var offset = horizontal ? OFFSETWIDTH : OFFSETHEIGHT;\n\n\t backwardBtn.toggle(currentScroll !== 0);\n\t forwardBtn.toggle(currentScroll < scrollElement[0][scrollSize] - scrollElement[0][offset] - 1);\n\t },\n\n\t setOptions: function(options) {\n\t var animation = this.options.animation;\n\n\t this._animations(options);\n\n\t options.animation = extend(true, animation, options.animation);\n\n\t if (\"dataSource\" in options) {\n\t this._dataSource(options);\n\t }\n\n\t this._updateClasses();\n\t this._reinitOverflow(options);\n\n\t Widget.fn.setOptions.call(this, options);\n\t },\n\n\t destroy: function() {\n\t var that = this;\n\n\t Widget.fn.destroy.call(that);\n\n\t that._detachMenuEventsHandlers();\n\n\t that._destroyOverflow();\n\n\t kendo.destroy(that.element);\n\t },\n\n\t enable: function (element, enable) {\n\t this._toggleDisabled(element, enable !== false);\n\n\t return this;\n\t },\n\n\t disable: function (element) {\n\t this._toggleDisabled(element, false);\n\n\t return this;\n\t },\n\n\t attemptGetItem: function (candidate) {\n\t candidate = candidate || this.element;\n\t var item = this.element.find(candidate);\n\t var overflowWrapper = this._overflowWrapper();\n\n\t if (item.length || candidate === this.element){\n\t return item;\n\t } else if (overflowWrapper) {\n\t return overflowWrapper.find(candidate);\n\t } else {\n\t return $();\n\t }\n\t },\n\n\t append: function (item, referenceItem) {\n\t referenceItem = this.attemptGetItem(referenceItem);\n\n\t var inserted = this._insert(item, referenceItem, referenceItem.length ? this._childPopupElement(referenceItem) : null);\n\n\t each(inserted.items, function (i) {\n\t inserted.group.append(this);\n\t updateArrow(this);\n\t storeItemSelectEventHandler(this, item[i] || item);\n\t });\n\n\t updateArrow(referenceItem);\n\t updateFirstLast(inserted.group.find(\".k-first, .k-last\").add(inserted.items));\n\t updateHasAriaPopup(getParentLiItems(inserted.group));\n\n\t return this;\n\t },\n\n\t insertBefore: function (item, referenceItem) {\n\t referenceItem = this.attemptGetItem(referenceItem);\n\n\t var inserted = this._insert(item, referenceItem, referenceItem.parent());\n\n\t each(inserted.items, function (i) {\n\t referenceItem.before(this);\n\t updateArrow(this);\n\t updateFirstLast(this);\n\t storeItemSelectEventHandler(this, item[i] || item);\n\t });\n\n\t updateFirstLast(referenceItem);\n\n\t return this;\n\t },\n\n\t insertAfter: function (item, referenceItem) {\n\t referenceItem = this.attemptGetItem(referenceItem);\n\n\t var inserted = this._insert(item, referenceItem, referenceItem.parent());\n\n\t each(inserted.items, function (i) {\n\t referenceItem.after(this);\n\t updateArrow(this);\n\t updateFirstLast(this);\n\t storeItemSelectEventHandler(this, item[i] || item);\n\t });\n\n\t updateFirstLast(referenceItem);\n\n\t return this;\n\t },\n\n\t _insert: function (item, referenceItem, parent) {\n\t var that = this,\n\t items, groups;\n\n\t if (!referenceItem || !referenceItem.length) {\n\t parent = that.element;\n\t }\n\n\t var plain = $.isPlainObject(item) || item instanceof kendo.data.ObservableObject,\n\t groupData = {\n\t firstLevel: parent.hasClass(MENU),\n\t horizontal: parent.hasClass(MENU + \"-horizontal\"),\n\t expanded: true,\n\t length: parent.children().length\n\t };\n\n\t if (referenceItem && !parent.length) {\n\t parent = $(that.renderGroup({ group: groupData, options: that.options })).appendTo(referenceItem);\n\t }\n\n\t if (plain || isArray(item) || item instanceof kendo.data.ObservableArray) { // is JSON\n\t items = $($.map(plain ? [ item ] : item, function (value, idx) {\n\t if (typeof value === \"string\") {\n\t return $(value).get();\n\t } else {\n\t return $(that.renderItem({\n\t group: groupData,\n\t item: extend(value, { index: idx })\n\t })).get();\n\t }\n\t }));\n\t } else {\n\t if (typeof item == \"string\" && item.charAt(0) != \"<\") {\n\t items = that.element.find(item);\n\t } else {\n\t items = $(item);\n\t }\n\n\t groups = items.find(\"> ul\")\n\t .addClass(\"k-menu-group\")\n\t .attr(\"role\", \"menu\");\n\n\t items = items.filter(\"li\");\n\n\t items.add(groups.find(\"> li\")).each(function () {\n\t updateItemClasses(this);\n\t });\n\t }\n\n\t return { items: items, group: parent };\n\t },\n\n\t remove: function (element) {\n\t element = this.attemptGetItem(element);\n\n\t var that = this,\n\t parent = element.parentsUntil(that.element, allItemsSelector),\n\t group = element.parent(\"ul:not(.k-menu)\");\n\n\t element.remove();\n\n\t if (group && !group.children(allItemsSelector).length) {\n\t var parentItems = getParentLiItems(group);\n\n\t var container = group.parent(animationContainerSelector);\n\n\t if (container.length) {\n\t container.remove();\n\t } else {\n\t group.remove();\n\t }\n\n\t updateHasAriaPopup(parentItems);\n\t }\n\n\t if (parent.length) {\n\t parent = parent.eq(0);\n\n\t updateArrow(parent);\n\t updateFirstLast(parent);\n\t }\n\n\t return that;\n\t },\n\n\t _openAfterLoad: function (element, dataItem) {\n\t var that = this;\n\t if(dataItem.loaded()) {\n\t that.open(element);\n\t that._loading = false;\n\t } else {\n\t dataItem.one(CHANGE, function(){\n\t element.find(ICON_SELECTOR).removeClass(\"k-i-loading\");\n\t if(that._loading) {\n\t that.open(element);\n\t that._loading = false;\n\t }\n\t });\n\t }\n\t },\n\n\t open: function (element) {\n\t var that = this;\n\t var options = that.options;\n\t var horizontal = options.orientation == \"horizontal\";\n\t var direction = options.direction;\n\t var isRtl = kendo.support.isRtl(that.wrapper);\n\t var overflowWrapper = that._overflowWrapper();\n\t element = (overflowWrapper || that.element).find(element);\n\n\t var dataItem = that.dataSource && that.dataSource.getByUid(element.data(kendo.ns + \"uid\"));\n\n\t if(dataItem && dataItem.hasChildren && !dataItem.loaded() && !that._loading){\n\t that._loading = true;\n\t element.find(ICON_SELECTOR).addClass(\"k-i-loading\");\n\t dataItem.load();\n\t that._openAfterLoad(element, dataItem);\n\t return;\n\t }\n\n\t if (/^(top|bottom|default)$/.test(direction)) {\n\t if (isRtl) {\n\t direction = horizontal ? (direction + \" left\").replace(\"default\", \"bottom\") : \"left\";\n\t } else {\n\t direction = horizontal ? (direction + \" right\").replace(\"default\", \"bottom\") : \"right\";\n\t }\n\t }\n\n\t var visiblePopups = \">.k-popup:visible,>.k-animation-container>.k-popup:visible\";\n\t var closePopup = function () {\n\t var popup = $(this).data(KENDOPOPUP);\n\t if (popup) {\n\t // Use the built-in close method to play the hoverDelay from the options\n\t that.close($(this).closest(\"li.k-item\"), true);\n\t }\n\t };\n\n\t element.siblings()\n\t .find(visiblePopups)\n\t .each(closePopup);\n\n\t if (overflowWrapper) {\n\t element.find(visiblePopups).each(closePopup);\n\t }\n\n\t if (that.options.openOnClick) {\n\t that.clicked = true;\n\t }\n\n\t element.each(function () {\n\t var li = $(this);\n\n\t clearTimeout(li.data(TIMER));\n\n\t li.data(TIMER, setTimeout(function () {\n\t var ul = li.find(\".k-menu-group:hidden\").first();\n\t var popup;\n\t var overflowPopup;\n\n\t if (!ul[0] && overflowWrapper) {\n\t overflowPopup = that._getPopup(li);\n\t ul = overflowPopup && overflowPopup.element;\n\t }\n\t if (ul.is(\":visible\")) {\n\t return;\n\t }\n\n\t if (ul[0] && that._triggerEvent({ item: li[0], type: OPEN }) === false) {\n\n\t if (!ul.find(\".k-menu-group\")[0] && ul.children(\".k-item\").length > 1) {\n\t var windowHeight = $(window).height(),\n\t setScrolling = function(){\n\t ul.css({maxHeight: windowHeight - (kendo._outerHeight(ul) - ul.height()) - kendo.getShadows(ul).bottom, overflow: \"auto\"});\n\t };\n\n\t setScrolling();\n\t } else {\n\t ul.css({maxHeight: \"\", overflow: \"\"});\n\t }\n\n\t li.data(ZINDEX, li.css(ZINDEX));\n\t var nextZindex = that.nextItemZIndex++;\n\t li.css(ZINDEX, nextZindex);\n\n\t if (that.options.scrollable) {\n\t li.parent().siblings(scrollButtonSelector).css({zIndex: ++nextZindex});\n\t }\n\n\t popup = ul.data(KENDOPOPUP);\n\t var root = li.parent().hasClass(MENU),\n\t parentHorizontal = root && horizontal,\n\t directions = parseDirection(direction, root, isRtl),\n\t effects = options.animation.open.effects,\n\t openEffects = effects !== undefined ? effects : \"slideIn:\" + getEffectDirection(direction, root);\n\n\t if (!popup) {\n\t popup = ul.kendoPopup({\n\t activate: function() { that._triggerEvent({ item: this.wrapper.parent(), type: ACTIVATE }); },\n\t deactivate: function(e) {\n\t that._closing = false;\n\t e.sender.element // Restore opacity after fade.\n\t .removeData(\"targetTransform\")\n\t .css({ opacity: \"\" });\n\t that._triggerEvent({ item: this.wrapper.parent(), type: DEACTIVATE });\n\t },\n\t origin: directions.origin,\n\t position: directions.position,\n\t collision: options.popupCollision !== undefined ? options.popupCollision : (parentHorizontal ? \"fit\" : \"fit flip\"),\n\t anchor: li,\n\t appendTo: overflowWrapper || li,\n\t animation: {\n\t open: extend(true, { effects: openEffects }, options.animation.open),\n\t close: options.animation.close\n\t },\n\t open: proxy(that._popupOpen, that),\n\t close: function (e) {\n\t that._closing = e.sender.element;\n\t var li = e.sender.wrapper.parent();\n\n\t if (overflowWrapper) {\n\t var popupId = e.sender.element.data(POPUP_ID_ATTR);\n\t if (popupId) {\n\t li = (overflowWrapper || that.element).find(popupOpenerSelector(popupId));\n\t }\n\t e.sender.wrapper.children(scrollButtonSelector).hide();\n\t }\n\n\t if (!that._triggerEvent({ item: li[0], type: CLOSE })) {\n\t li.css(ZINDEX, li.data(ZINDEX));\n\t li.removeData(ZINDEX);\n\n\t if (that.options.scrollable) {\n\t li.parent().siblings(scrollButtonSelector).css({zIndex: \"\"});\n\t }\n\n\t if (touch || allPointers || kendo.support.mouseAndTouchPresent) {\n\t li.removeClass(HOVERSTATE);\n\t that._removeHoverItem();\n\t }\n\t } else {\n\t e.preventDefault();\n\t }\n\t }\n\t }).data(KENDOPOPUP);\n\t } else {\n\t popup = ul.data(KENDOPOPUP);\n\t popup.options.origin = directions.origin;\n\t popup.options.position = directions.position;\n\t popup.options.animation.open.effects = openEffects;\n\t }\n\t ul.removeAttr(\"aria-hidden\");\n\t li.attr(ARIA_EXPANDED, true);\n\n\t that._configurePopupOverflow(popup, li);\n\n\t popup._hovered = true;\n\t popup.open();\n\n\t that._initPopupScrolling(popup);\n\t }\n\n\t }, that.options.hoverDelay));\n\t });\n\n\t return that;\n\t },\n\n\t _configurePopupOverflow: function(popup, popupOpener) {\n\t var that = this;\n\t if (that.options.scrollable) {\n\t that._wrapPopupElement(popup);\n\t if (!popupOpener.attr(\"data-groupparent\")) {\n\t var groupId = new Date().getTime();\n\t popupOpener.attr(\"data-groupparent\", groupId);\n\t popup.element.attr(\"data-group\", groupId);\n\t }\n\t }\n\t },\n\n\t _wrapPopupElement: function(popup){\n\t if (!popup.element.parent().is(animationContainerSelector)) {\n\t popup.wrapper = kendo.wrap(popup.element, popup.options.autosize)\n\t .css({\n\t overflow: \"hidden\",\n\t display: \"block\",\n\t position: \"absolute\"\n\t });\n\t }\n\t },\n\n\t _initPopupScrolling: function(popup, isHorizontal, skipMouseEvents) {\n\t var that = this;\n\n\t if (that.options.scrollable && popup.element[0].scrollHeight > popup.element[0].offsetHeight) {\n\t that._initPopupScrollButtons(popup, isHorizontal, skipMouseEvents);\n\t }\n\t },\n\n\t _initPopupScrollButtons: function(popup, isHorizontal, skipMouseEvents) {\n\t var that = this;\n\t var scrollButtons = popup.wrapper.children(scrollButtonSelector);\n\t var animation = that.options.animation;\n\t var timeout = ((animation && animation.open && animation.open.duration) || 0) + DELAY;\n\t setTimeout(function() {\n\t if (!scrollButtons.length) {\n\t var backwardBtn = $(that.templates.scrollButton({direction: isHorizontal ? \"left\" : \"up\"}));\n\t var forwardBtn = $(that.templates.scrollButton({direction: isHorizontal ? \"right\": \"down\"}));\n\n\t scrollButtons = backwardBtn.add(forwardBtn).appendTo(popup.wrapper);\n\n\t that._initScrolling(popup.element, backwardBtn, forwardBtn, isHorizontal);\n\t if (!skipMouseEvents) {\n\t scrollButtons.on(MOUSEENTER + NS, function() {\n\t var overflowWrapper = that._overflowWrapper();\n\t $(getChildPopups(popup.element, overflowWrapper)).each(function(i, p){\n\t var popupOpener = overflowWrapper.find(popupOpenerSelector(p.data(POPUP_ID_ATTR)));\n\t that.close(popupOpener);\n\t });\n\t })\n\t .on(MOUSELEAVE + NS, function(){\n\t setTimeout(function(){\n\t if ($.isEmptyObject(that._openedPopups)) {\n\t that._closeParentPopups(popup.element);\n\t }\n\t }, DELAY);\n\t });\n\t }\n\t }\n\t that._toggleScrollButtons(popup.element, scrollButtons.first(), scrollButtons.last(), isHorizontal);\n\t }, timeout);\n\t },\n\n\t _popupOpen: function(e) {\n\t if (!this._keyTriggered) {\n\t e.sender.element.children(\".\" + FOCUSEDSTATE).removeClass(FOCUSEDSTATE);\n\t }\n\t if (this.options.scrollable) {\n\t this._setPopupHeight(e.sender);\n\t }\n\t },\n\n\t _setPopupHeight: function(popup, isFixed){\n\t var popupElement = popup.element;\n\t var popups = popupElement.add(popupElement.parent(animationContainerSelector));\n\n\t popups.height((popupElement.hasClass(MENU) && this._initialHeight) || \"\");\n\n\t var location = popup._location(isFixed);\n\t var windowHeight = $(window).height();\n\t var popupOuterHeight = location.height;\n\t var popupOffsetTop = isFixed ? 0 : Math.max(location.top, 0);\n\t var scrollTop = isFixed ? 0 : parentsScroll(this._overflowWrapper()[0], \"scrollTop\");\n\t var bottomScrollbar = window.innerHeight - windowHeight;\n\t var maxHeight = windowHeight - kendo.getShadows(popupElement).bottom + bottomScrollbar;\n\t var canFit = maxHeight + scrollTop > popupOuterHeight + popupOffsetTop;\n\n\t if (!canFit) {\n\t var height = Math.min(maxHeight, maxHeight - popupOffsetTop + scrollTop);\n\t popups.css({overflow: \"hidden\", height: height + \"px\"});\n\t }\n\t },\n\n\t close: function (items, dontClearClose) {\n\t var that = this;\n\t var overflowWrapper = that._overflowWrapper();\n\t var element = (overflowWrapper || that.element);\n\n\t items = element.find(items);\n\n\t if (!items.length) {\n\t items = element.find(\">.k-item\");\n\t }\n\n\t var hasChildPopupsHovered = function(currentPopup){\n\t var result = false;\n\t if ($.isEmptyObject(that._openedPopups)) {\n\t return result;\n\t }\n\t $(getChildPopups(currentPopup, overflowWrapper)).each(function(i, popup){\n\t result = !!that._openedPopups[popup.data(POPUP_ID_ATTR).toString()];\n\t return !result;\n\t });\n\t return result;\n\t };\n\n\t var isPopupMouseLeaved = function(opener) {\n\t var groupId = opener.data(POPUP_OPENER_ATTR);\n\t return (!overflowWrapper || !groupId || !that._openedPopups[groupId.toString()]);\n\t };\n\n\t items.each(function () {\n\t var li = $(this);\n\n\t li.attr(ARIA_EXPANDED, false);\n\n\t if (!dontClearClose && that._isRootItem(li)) {\n\t that.clicked = false;\n\t }\n\n\t clearTimeout(li.data(TIMER));\n\n\t li.data(TIMER, setTimeout(function () {\n\t var popup = that._getPopup(li);\n\t if (popup && (isPopupMouseLeaved(li) || that._forceClose)) {\n\t if (!that._forceClose && hasChildPopupsHovered(popup.element)) {\n\t return;\n\t }\n\n\t popup.close();\n\t popup.element.attr(\"aria-hidden\", true);\n\n\t if (overflowWrapper) {\n\t if (that._forceClose && items.last().is(li[0])) {\n\t delete that._forceClose;\n\t }\n\t }\n\t }\n\t }, that.options.hoverDelay));\n\t });\n\n\t return that;\n\t },\n\n\t _getPopup: function(li) {\n\t var that = this;\n\t var popup = li.find(\".k-menu-group:not(.k-list-container):not(.k-calendar-container):visible\").first().data(KENDOPOPUP);\n\t var overflowWrapper = that._overflowWrapper();\n\n\t if (!popup && overflowWrapper) {\n\t var groupId = li.data(POPUP_OPENER_ATTR);\n\t if (groupId) {\n\t var popupElement = overflowWrapper.find(popupGroupSelector(groupId));\n\t popup = popupElement.data(KENDOPOPUP);\n\t }\n\t }\n\t return popup;\n\t },\n\n\t _toggleDisabled: function (items, enable) {\n\t this.element.find(items).each(function () {\n\t $(this)\n\t .toggleClass(DEFAULTSTATE, enable)\n\t .toggleClass(DISABLEDSTATE, !enable)\n\t .attr(\"aria-disabled\", !enable);\n\t });\n\t },\n\n\t _toggleHover: function(e) {\n\t var target = $(kendo.eventTarget(e) || e.target).closest(allItemsSelector),\n\t isEnter = e.type == MOUSEENTER || MOUSEDOWN.indexOf(e.type) !== -1;\n\n\t target.siblings().removeClass(HOVERSTATE);\n\n\t if (!target.parents(\"li.\" + DISABLEDSTATE).length) {\n\t target.toggleClass(HOVERSTATE, isEnter || e.type == \"mousedown\" || e.type == \"pointerover\" || e.type == TOUCHSTART);\n\t }\n\n\t this._removeHoverItem();\n\t },\n\n\t _preventClose: function() {\n\t if (!this.options.closeOnClick) {\n\t this._closurePrevented = true;\n\t }\n\t },\n\n\t _checkActiveElement: function(e) {\n\t var that = this,\n\t hoverItem = $(e ? e.currentTarget : this._hoverItem()),\n\t target = that._findRootParent(hoverItem)[0];\n\n\t if (!this._closurePrevented) {\n\t setTimeout(function() {\n\t if (!document.hasFocus() || (!contains(target, kendo._activeElement()) && e && !contains(target, e.currentTarget))) {\n\t that.close(target);\n\t }\n\t }, 0);\n\t }\n\n\t this._closurePrevented = false;\n\t },\n\n\t _removeHoverItem: function() {\n\t var oldHoverItem = this._hoverItem();\n\n\t if (oldHoverItem && oldHoverItem.hasClass(FOCUSEDSTATE)) {\n\t oldHoverItem.removeClass(FOCUSEDSTATE);\n\t this._oldHoverItem = null;\n\t }\n\t },\n\n\t _updateClasses: function() {\n\t var element = this.element,\n\t nonContentGroupsSelector = \".k-menu-init div ul\",\n\t items;\n\n\t element.removeClass(\"k-menu-horizontal k-menu-vertical\");\n\t element.addClass(\"k-widget k-reset k-menu-init \" + MENU).addClass(MENU + \"-\" + this.options.orientation);\n\n\t if(this.options.orientation === \"vertical\") {\n\t element.attr(\"aria-orientation\", \"vertical\");\n\t } else {\n\t element.attr(\"aria-orientation\", \"horizontal\");\n\t }\n\n\t element.find(\"li > ul\")\n\t .filter(function() {\n\t return !kendo.support.matchesSelector.call(this, nonContentGroupsSelector);\n\t })\n\t .addClass(\"k-group k-menu-group\")\n\t .attr(\"role\", \"menu\")\n\t .attr(\"aria-hidden\", element.is(\":visible\"))\n\t .parent(\"li\")\n\t .attr(\"aria-haspopup\", \"true\")\n\t .end()\n\t .find(\"li > div\")\n\t .addClass(\"k-content\")\n\t .attr(\"tabindex\", \"-1\"); // Capture the focus before the Menu\n\n\t element.find(\"li[aria-haspopup]\").attr(ARIA_EXPANDED, false);\n\n\t items = element.find(\"> li,.k-menu-group > li\");\n\n\t element.removeClass(\"k-menu-init\");\n\n\t items.each(function () {\n\t updateItemClasses(this);\n\t });\n\t },\n\n\t _mouseenter: function (e) {\n\t var that = this;\n\t var element = $(e.currentTarget);\n\t var hasChildren = that._itemHasChildren(element);\n\t var popupId = element.data(POPUP_OPENER_ATTR) || element.parent().data(POPUP_ID_ATTR);\n\t var pointerTouch = isPointerTouch(e);\n\t var isParentClosing = false;\n\n\t if (popupId) {\n\t that._openedPopups[popupId.toString()] = true;\n\t }\n\n\t if(that._closing) {\n\t isParentClosing = !!that._closing.find(element).length;\n\t }\n\n\t if (isParentClosing || (e.delegateTarget != element.parents(menuSelector)[0] && e.delegateTarget != element.parents(\".k-menu-scroll-wrapper,.k-popups-wrapper\")[0])) {\n\t return;\n\t }\n\n\t that._keyTriggered = false;\n\n\t if ((that.options.openOnClick.rootMenuItems && that._isRootItem(element.closest(allItemsSelector))) ||\n\t (that.options.openOnClick.subMenuItems && !that._isRootItem(element.closest(allItemsSelector)))) {\n\t return;\n\t }\n\n\t if ((that.options.openOnClick === false ||\n\t (that.options.openOnClick.rootMenuItems === false && that._isRootItem(element.closest(allItemsSelector))) ||\n\t (that.options.openOnClick.subMenuItems === false && !that._isRootItem(element.closest(allItemsSelector))) || that.clicked) && !touch &&\n\t !(pointerTouch && that._isRootItem(element.closest(allItemsSelector)))) {\n\n\t if (!contains(e.currentTarget, e.relatedTarget) && hasChildren) {\n\t that.open(element);\n\t }\n\t }\n\n\t if (that.options.openOnClick === true && that.clicked || touch) {\n\t element.siblings().each(proxy(function (_, sibling) {\n\t that.close(sibling, true);\n\t }, that));\n\t }\n\t },\n\n\t _mousedown: function (e) {\n\t var that = this;\n\t var element = $(e.currentTarget);\n\t // needs to close subMenuItems\n\t if (that.options.openOnClick.subMenuItems && !that._isRootItem(element) || touch) {\n\t element.siblings().each(proxy(function (_, sibling) {\n\t that.close(sibling, true);\n\t }, that));\n\t }\n\t },\n\n\t _mouseleave: function (e) {\n\t var that = this;\n\t var element = $(e.currentTarget);\n\t var popupOpener = element.data(POPUP_OPENER_ATTR);\n\t var hasChildren = (element.children(animationContainerSelector).length || element.children(groupSelector).length) || popupOpener;\n\t var $window = $(window);\n\n\t if (popupOpener) {\n\t delete that._openedPopups[popupOpener.toString()];\n\t }\n\n\t if (element.parentsUntil(animationContainerSelector, \".k-list-container,.k-calendar-container\")[0]) {\n\t e.stopImmediatePropagation();\n\t return;\n\t }\n\n\t if ((that.options.openOnClick === false || (!that.options.openOnClick.rootMenuItems && that._isRootItem(element)) ||\n\t (!that.options.openOnClick.subMenuItems && !that._isRootItem(element))) && !touch && !isPointerTouch(e) &&\n\t !contains(e.currentTarget, e.relatedTarget || e.target) && hasChildren &&\n\t !contains(e.currentTarget, kendo._activeElement())) {\n\t that.close(element, true);\n\t that._loading = false;\n\t return;\n\t }\n\n\t // Detect if cursor goes outside the viewport of the browser\n\t if( (kendo.support.browser.msie && !e.toElement && !e.relatedTarget && !isPointerTouch(e)) ||\n\t e.clientX < 0 || e.clientY < 0 ||\n\t e.clientY > $window.height() ||\n\t e.clientX > $window.width()){\n\t that.close(element);\n\t }\n\t },\n\n\t _mouseenterPopup: function(e){\n\t var that = this;\n\t var popupElement = $(e.currentTarget);\n\n\t if (popupElement.parent().is(animationContainerSelector)) {\n\t return;\n\t }\n\n\t popupElement = popupElement.children(\"ul\");\n\t var popupId = popupElement.data(POPUP_ID_ATTR);\n\n\t if (popupId) {\n\t that._openedPopups[popupId.toString()] = true;\n\t }\n\t },\n\n\t _mouseleavePopup: function (e) {\n\t var that = this;\n\t var popupElement = $(e.currentTarget);\n\n\t if (!isPointerTouch(e) && popupElement.is(animationContainerSelector)) {\n\t that._closePopups(popupElement.children(\"ul\"));\n\t }\n\t },\n\n\t _closePopups: function(rootPopup) {\n\t var that = this;\n\t var overflowWrapper = that._overflowWrapper();\n\t var popupId = rootPopup.data(POPUP_ID_ATTR);\n\n\t if (popupId) {\n\t delete that._openedPopups[popupId.toString()];\n\t var groupParent = overflowWrapper.find(popupOpenerSelector(popupId));\n\n\t setTimeout(function() {\n\t if (that.options.openOnClick) {\n\t that._closeChildPopups(rootPopup);\n\t } else {\n\t if ($.isEmptyObject(that._openedPopups)) {\n\t var innerPopup = that._innerPopup(rootPopup);\n\t that._closeParentPopups(innerPopup);\n\t } else {\n\t that.close(groupParent, true);\n\t }\n\t }\n\t }, 0);\n\t }\n\t },\n\n\t _closeChildPopups: function(current){\n\t var that = this;\n\t var overflowWrapper = that._overflowWrapper();\n\t $(getChildPopups(current, overflowWrapper)).each(function(){\n\t var popupOpener = overflowWrapper.find(popupOpenerSelector(this.data(POPUP_ID_ATTR)));\n\t that.close(popupOpener, true);\n\t });\n\t },\n\n\t _innerPopup: function(current) {\n\t var overflowWrapper = this._overflowWrapper();\n\t var popups = getChildPopups(current, overflowWrapper);\n\t return popups[popups.length - 1] || current;\n\t },\n\n\t _closeParentPopups: function (current) {\n\t var that = this;\n\t var overflowWrapper = that._overflowWrapper();\n\t var popupId = current.data(POPUP_ID_ATTR);\n\t var popupOpener = overflowWrapper.find(popupOpenerSelector(popupId));\n\t popupId = popupOpener.parent().data(POPUP_ID_ATTR);\n\t that.close(popupOpener, true);\n\t while (popupId && !that._openedPopups[popupId]) {\n\t if (popupOpener.parent().is(menuSelector)) {\n\t break;\n\t }\n\t popupOpener = overflowWrapper.find(popupOpenerSelector(popupId));\n\t that.close(popupOpener, true);\n\t popupId = popupOpener.parent().data(POPUP_ID_ATTR);\n\t }\n\t },\n\n\t _click: function (e) {\n\t var that = this, openHandle,\n\t options = that.options,\n\t target = $(kendo.eventTarget(e)),\n\t targetElement = target[0],\n\t nodeName = target[0] ? target[0].nodeName.toUpperCase() : \"\",\n\t formNode = (nodeName == \"INPUT\" || nodeName == \"SELECT\" || nodeName == \"BUTTON\" || nodeName == \"LABEL\"),\n\t link = target.closest(LINK_SELECTOR),\n\t element = target.closest(allItemsSelector),\n\t itemElement = element[0],\n\t href = link.attr(\"href\"), childGroup, childGroupVisible,\n\t targetHref = target.attr(\"href\"),\n\t sampleHref = $(\"\").attr(\"href\"),\n\t isLink = (!!href && href !== sampleHref),\n\t isLocalLink = isLink && !!href.match(/^#/),\n\t isTargetLink = (!!targetHref && targetHref !== sampleHref),\n\t overflowWrapper = that._overflowWrapper(),\n\t shouldCloseTheRootItem;\n\n\t if(targetElement && !targetElement.parentNode){\n\t return;\n\t }\n\n\t if($(target).hasClass('k-menu-expand-arrow')){\n\t this._lastClickedElement = targetElement.parentElement;\n\t }\n\n\t while (targetElement && targetElement.parentNode != itemElement) {\n\t targetElement = targetElement.parentNode;\n\t }\n\n\t if ($(targetElement).is(templateSelector)) {\n\t return;\n\t }\n\n\t if (element.hasClass(DISABLEDSTATE)) {\n\t e.preventDefault();\n\t return;\n\t }\n\n\t if (!e.handled && that._triggerSelect(target, itemElement) && !formNode) { // We shouldn't stop propagation and shoudn't prevent form elements.\n\t e.preventDefault();\n\t }\n\n\t e.handled = true;\n\n\t childGroup = element.children(popupSelector);\n\t if (overflowWrapper) {\n\t var childPopupId = element.data(POPUP_OPENER_ATTR);\n\t if (childPopupId) {\n\t childGroup = overflowWrapper.find(popupGroupSelector(childPopupId));\n\t }\n\t }\n\t childGroupVisible = childGroup.is(\":visible\");\n\t shouldCloseTheRootItem = options.openOnClick && childGroupVisible && that._isRootItem(element);\n\n\t if (options.closeOnClick && (!isLink || isLocalLink) && (!childGroup.length || shouldCloseTheRootItem)) {\n\t element.removeClass(HOVERSTATE).css(\"height\"); // Force refresh for Chrome\n\t that._oldHoverItem = that._findRootParent(element);\n\t var item = that._parentsUntil(link, that.element, allItemsSelector);\n\t that._forceClose = !!overflowWrapper;\n\t that.close(item);\n\t that.clicked = false;\n\t if (\"MSPointerUp\".indexOf(e.type) != -1) {\n\t e.preventDefault();\n\t }\n\t return;\n\t }\n\n\t if (isLink && e.enterKey) {\n\t link[0].click();\n\t }\n\n\t if (((!that._isRootItem(element) || options.openOnClick === false) && !options.openOnClick.subMenuItems) && !kendo.support.touch && !(isPointerTouch(e) && that._isRootItem(element.closest(allItemsSelector)))) {\n\t return;\n\t }\n\n\t if (!isLink && !formNode && !isTargetLink) {\n\t e.preventDefault();\n\t }\n\n\t that.clicked = true;\n\t openHandle = childGroup.is(\":visible\") ? CLOSE : OPEN;\n\t if (!options.closeOnClick && openHandle == CLOSE) {\n\t return;\n\t }\n\t that[openHandle](element);\n\t },\n\n\t _parentsUntil: function(context, top, selector) {\n\t var overflowWrapper = this._overflowWrapper();\n\t if (!overflowWrapper) {\n\t return context.parentsUntil(top, selector);\n\t } else {\n\t var parents = overflowMenuParents(context, overflowWrapper);\n\t var result = [];\n\t $(parents).each(function(){\n\t var parent = $(this);\n\t if (parent.is(top)) {\n\t return false;\n\t }\n\t if (parent.is(selector)) {\n\t result.push(this);\n\t }\n\t });\n\t return $(result);\n\t }\n\t },\n\n\t _triggerSelect: function (target, itemElement) {\n\t target = target.is(\".k-link\") ? target : target.closest(\".k-link\");\n\n\t var selectHandler = target.data(\"selectHandler\"),\n\t itemSelectEventData;\n\n\t if (selectHandler) {\n\t itemSelectEventData = this._getEventData(target);\n\t selectHandler.call(this, itemSelectEventData);\n\t }\n\n\t var isSelectItemDefaultPrevented = itemSelectEventData && itemSelectEventData.isDefaultPrevented();\n\t var isSelectDefaultPrevented = this._triggerEvent({ item: itemElement, type: SELECT });\n\t return isSelectItemDefaultPrevented || isSelectDefaultPrevented;\n\t },\n\n\t _getEventData: function (target) {\n\t var eventData = {\n\t sender: this,\n\t target: target,\n\t _defaultPrevented: false,\n\t preventDefault: function () {\n\t this._defaultPrevented = true;\n\t },\n\t isDefaultPrevented: function () {\n\t return this._defaultPrevented;\n\t }\n\t };\n\t return eventData;\n\t },\n\n\t _documentClick: function (e) {\n\t var that = this;\n\t var target = $(e.target).hasClass('k-menu-expand-arrow') ? that._lastClickedElement : e.target;\n\n\t if (contains((that._overflowWrapper() || that.element)[0], target)) {\n\t that._lastClickedElement = undefined;\n\t return;\n\t }\n\n\t that.clicked = false;\n\t },\n\n\t _focus: function (e) {\n\t var that = this,\n\t target = e.target,\n\t hoverItem = that._hoverItem(),\n\t active = activeElement();\n\n\t if (target != that.wrapper[0] && !$(target).is(\":kendoFocusable\")) {\n\t e.stopPropagation();\n\t $(target).closest(\".k-content\").closest(\".k-menu-group\").closest(\".k-item\").addClass(FOCUSEDSTATE);\n\t that.wrapper.trigger(\"focus\");\n\t return;\n\t }\n\n\t if (active === e.currentTarget) {\n\t if (hoverItem.length) {\n\t that._moveHover([], hoverItem);\n\t } else if (!that._oldHoverItem) {\n\t that._moveHover([], that.wrapper.children().first());\n\t }\n\t }\n\t },\n\n\t _keydown: function (e) {\n\t var that = this,\n\t key = e.keyCode,\n\t hoverItem = that._oldHoverItem,\n\t target,\n\t belongsToVertical,\n\t hasChildren,\n\t isRtl = kendo.support.isRtl(that.wrapper);\n\n\t if (e.target != e.currentTarget && key != keys.ESC) {\n\t return;\n\t }\n\n\t if (!hoverItem) {\n\t hoverItem = that._oldHoverItem = that._hoverItem();\n\t }\n\n\t belongsToVertical = that._itemBelongsToVertival(hoverItem);\n\t hasChildren = that._itemHasChildren(hoverItem);\n\t that._keyTriggered = true;\n\n\t if (key == keys.RIGHT) {\n\t target = that[isRtl ? \"_itemLeft\" : \"_itemRight\"](hoverItem, belongsToVertical, hasChildren);\n\t } else if (key == keys.LEFT) {\n\t target = that[isRtl ? \"_itemRight\" : \"_itemLeft\"](hoverItem, belongsToVertical, hasChildren);\n\t } else if (key == keys.DOWN) {\n\t target = that._itemDown(hoverItem, belongsToVertical, hasChildren);\n\t } else if (key == keys.UP) {\n\t target = that._itemUp(hoverItem, belongsToVertical, hasChildren);\n\t } else if (key == keys.HOME) {\n\t that._moveHover(hoverItem, hoverItem.parent().children().first());\n\t e.preventDefault();\n\t } else if (key == keys.END) {\n\t that._moveHover(hoverItem, hoverItem.parent().children().last());\n\t e.preventDefault();\n\t } else if (key == keys.ESC) {\n\t target = that._itemEsc(hoverItem, belongsToVertical);\n\t } else if (key == keys.ENTER || key == keys.SPACEBAR) {\n\t target = hoverItem.children(\".k-link\");\n\t if (target.length > 0) {\n\t that._click({ target: target[0], preventDefault: function () {}, enterKey: true });\n\t if (hasChildren && !hoverItem.hasClass(DISABLEDSTATE)) {\n\t that.open(hoverItem);\n\t that._moveHover(hoverItem, that._childPopupElement(hoverItem).children().first());\n\t } else {\n\t that._moveHoverToRoot(hoverItem, that._findRootParent(hoverItem));\n\t }\n\t }\n\t } else if (key == keys.TAB) {\n\t target = that._findRootParent(hoverItem);\n\t that._moveHover(hoverItem, target);\n\t that._checkActiveElement();\n\t return;\n\t }\n\n\t if (target && target[0]) {\n\t e.preventDefault();\n\t e.stopPropagation(); // needed to handle ESC in column menu only when a root item is focused\n\t }\n\t },\n\n\t _hoverItem: function() {\n\t return this.wrapper.find(\".k-item.k-state-hover,.k-item.k-state-focused\").filter(\":visible\");\n\t },\n\n\t _itemBelongsToVertival: function (item) {\n\t var menuIsVertical = this.wrapper.hasClass(\"k-menu-vertical\");\n\n\t if (!item.length) {\n\t return menuIsVertical;\n\t }\n\t return item.parent().hasClass(\"k-menu-group\") || menuIsVertical;\n\t },\n\n\t _itemHasChildren: function (item) {\n\t if (!item || !item.length || !item[0].nodeType) {\n\t return false;\n\t }\n\t return item.children(\".k-menu-group, div.k-animation-container\").length > 0 ||\n\t (!!item.data(POPUP_OPENER_ATTR) && !!this._overflowWrapper().children(popupGroupSelector(item.data(POPUP_OPENER_ATTR))));\n\t },\n\n\t _moveHover: function (item, nextItem) {\n\t var that = this,\n\t id = that._ariaId;\n\n\t if (item.length && nextItem.length) {\n\t item.removeClass(FOCUSEDSTATE);\n\t }\n\n\t if (nextItem.length) {\n\t if (nextItem[0].id) {\n\t id = nextItem[0].id;\n\t }\n\n\t nextItem.addClass(FOCUSEDSTATE);\n\t that._oldHoverItem = nextItem;\n\n\t if (id) {\n\t that.element.removeAttr(\"aria-activedescendant\");\n\t $(\"#\" + id).removeAttr(\"id\");\n\t nextItem.attr(\"id\", id);\n\t that.element.attr(\"aria-activedescendant\", id);\n\t }\n\t that._scrollToItem(nextItem);\n\t }\n\t },\n\n\t _moveHoverToRoot: function (item, nextItem) {\n\t this._moveHover(item, nextItem);\n\t },\n\n\t _findRootParent: function (item) {\n\t if (this._isRootItem(item)) {\n\t return item;\n\t } else {\n\t return this._parentsUntil(item, menuSelector, \"li.k-item\").last();\n\t }\n\t },\n\n\t _isRootItem: function (item) {\n\t return item.parent().hasClass(MENU);\n\t },\n\n\t _itemRight: function (item, belongsToVertical, hasChildren) {\n\t var that = this,\n\t nextItem,\n\t parentItem,\n\t overflowWrapper;\n\n\t if (!belongsToVertical) {\n\t nextItem = item.nextAll(itemSelector + exclusionSelector).eq(0);\n\t if (!nextItem.length) {\n\t nextItem = item.prevAll(itemSelector + exclusionSelector).last();\n\t }\n\t that.close(item);\n\t } else if (hasChildren && !item.hasClass(DISABLEDSTATE)) {\n\t that.open(item);\n\t nextItem = that._childPopupElement(item).children().first();\n\t } else if (that.options.orientation == \"horizontal\") {\n\t parentItem = that._findRootParent(item);\n\t overflowWrapper = that._overflowWrapper();\n\t if (overflowWrapper) {\n\t var rootPopup = itemPopup(parentItem, overflowWrapper);\n\t that._closeChildPopups(rootPopup);\n\t }\n\t that.close(parentItem);\n\t nextItem = parentItem.nextAll(itemSelector + exclusionSelector).eq(0);\n\t }\n\n\t if (nextItem && !nextItem.length) {\n\t nextItem = that.wrapper.children(\".k-item\").first();\n\t } else if (!nextItem) {\n\t nextItem = [];\n\t }\n\n\t that._moveHover(item, nextItem);\n\t return nextItem;\n\t },\n\n\t _itemLeft: function (item, belongsToVertical) {\n\t var that = this,\n\t nextItem,\n\t overflowWrapper;\n\n\t if (!belongsToVertical) {\n\t nextItem = item.prevAll(itemSelector + exclusionSelector).eq(0);\n\t if (!nextItem.length) {\n\t nextItem = item.nextAll(itemSelector + exclusionSelector).last();\n\t }\n\t that.close(item);\n\t } else {\n\t nextItem = item.parent().closest(\".k-item\");\n\t overflowWrapper = that._overflowWrapper();\n\t if (!nextItem.length && overflowWrapper) {\n\t nextItem = popupParentItem(item.parent(), overflowWrapper);\n\t }\n\t that.close(nextItem);\n\t if (that._isRootItem(nextItem) && that.options.orientation == \"horizontal\") {\n\t nextItem = nextItem.prevAll(itemSelector + exclusionSelector).eq(0);\n\t }\n\t }\n\n\t if (!nextItem.length) {\n\t nextItem = that.wrapper.children(\".k-item\").last();\n\t }\n\n\t that._moveHover(item, nextItem);\n\t return nextItem;\n\t },\n\n\t _itemDown: function (item, belongsToVertical, hasChildren) {\n\t var that = this,\n\t nextItem;\n\n\t if (!belongsToVertical) {\n\t if (!hasChildren || item.hasClass(DISABLEDSTATE)) {\n\t return;\n\t } else {\n\t that.open(item);\n\t nextItem = that._childPopupElement(item).children().first();\n\t }\n\t } else {\n\t nextItem = item.nextAll(itemSelector + exclusionSelector).eq(0);\n\t }\n\n\t if (!nextItem.length && item.length) {\n\t nextItem = item.parent().children().first();\n\t } else if (!item.length) {\n\t nextItem = that.wrapper.children(\".k-item\").first();\n\t }\n\n\t that._moveHover(item, nextItem);\n\t return nextItem;\n\t },\n\n\t _itemUp: function (item, belongsToVertical) {\n\t var that = this,\n\t nextItem;\n\n\t if (!belongsToVertical) {\n\t return;\n\t } else {\n\t nextItem = item.prevAll(itemSelector + exclusionSelector).eq(0);\n\t }\n\n\t if (!nextItem.length && item.length) {\n\t nextItem = item.parent().children().last();\n\t } else if (!item.length) {\n\t nextItem = that.wrapper.children(\".k-item\").last();\n\t }\n\n\t that._moveHover(item, nextItem);\n\t return nextItem;\n\t },\n\n\t _scrollToItem: function(item){\n\t var that = this;\n\t if (that.options.scrollable && item && item.length) {\n\t var ul = item.parent();\n\t var isHorizontal = ul.hasClass(MENU) ? that.options.orientation == \"horizontal\" : false;\n\t var scrollDir = isHorizontal ? \"scrollLeft\" : \"scrollTop\";\n\t var getSize = isHorizontal ? kendo._outerWidth : kendo._outerHeight;\n\t var currentScrollOffset = ul[scrollDir]();\n\t var itemSize = getSize(item);\n\t var itemOffset = item[0][isHorizontal ? \"offsetLeft\" : \"offsetTop\"];\n\t var ulSize = getSize(ul);\n\t var scrollButtons = ul.siblings(scrollButtonSelector);\n\t var scrollButtonSize = scrollButtons.length ? getSize(scrollButtons.first()) : 0;\n\t var itemPosition;\n\n\t if (currentScrollOffset + ulSize < itemOffset + itemSize + scrollButtonSize) {\n\t itemPosition = itemOffset + itemSize - ulSize + scrollButtonSize;\n\t } else if (currentScrollOffset > itemOffset - scrollButtonSize) {\n\t itemPosition = itemOffset - scrollButtonSize;\n\t }\n\n\t if (!isNaN(itemPosition)) {\n\t var scrolling = {};\n\t scrolling[scrollDir] = itemPosition;\n\t ul.finish().animate(scrolling, \"fast\", \"linear\", function () {\n\t that._toggleScrollButtons(ul, scrollButtons.first(), scrollButtons.last(), isHorizontal);\n\t });\n\t }\n\t }\n\t },\n\n\t _itemEsc: function (item, belongsToVertical) {\n\t var that = this,\n\t nextItem;\n\n\t if (!belongsToVertical) {\n\t return item;\n\t } else {\n\t nextItem = item.parent().closest(\".k-item\");\n\t that.close(nextItem);\n\t that._moveHover(item, nextItem);\n\t }\n\n\t return nextItem;\n\t },\n\n\t _childPopupElement: function(item) {\n\t var popupElement = item.find(\".k-menu-group\");\n\t var wrapper = this._overflowWrapper();\n\t if (!popupElement.length && wrapper) {\n\t popupElement = itemPopup(item, wrapper);\n\t }\n\t return popupElement;\n\t },\n\n\t _triggerEvent: function(e) {\n\t var that = this;\n\n\t return that.trigger(e.type, { type: e.type, item: e.item });\n\t },\n\n\t _focusHandler: function (e) {\n\t var that = this,\n\t item = $(kendo.eventTarget(e)).closest(allItemsSelector);\n\n\t if (item.hasClass(DISABLEDSTATE)) {\n\t return;\n\t }\n\n\t setTimeout(function () {\n\t that._moveHover([], item);\n\t if (item.children(\".k-content\")[0]) {\n\t item.parent().closest(\".k-item\").removeClass(FOCUSEDSTATE);\n\t }\n\t }, 200);\n\t },\n\n\t _animations: function(options) {\n\t if (options && (\"animation\" in options) && !options.animation) {\n\t options.animation = { open: { effects: {} }, close: { hide: true, effects: {} } };\n\t }\n\t },\n\t _dataSource: function(options) {\n\t var that = this,\n\t dataSource = options ? options.dataSource : that.options.dataSource;\n\n\t if (!dataSource) {\n\t return;\n\t }\n\n\t dataSource = isArray(dataSource) ? { data: dataSource } : dataSource;\n\n\t that._unbindDataSource();\n\n\t if (!dataSource.fields) {\n\t dataSource.fields = [\n\t { field: \"uid\" },\n\t { field: \"text\" },\n\t { field: \"url\" },\n\t { field: \"cssClass\" },\n\t { field: \"spriteCssClass\" },\n\t { field: \"imageUrl\" },\n\t { field: \"imageAttr\" },\n\t { field: \"attr\" },\n\t { field: \"contentAttr\" },\n\t { field: \"content\" },\n\t { field: \"encoded\" },\n\t { field: \"items\" },\n\t { field: \"select\" }\n\t ];\n\t }\n\n\t that.dataSource = HierarchicalDataSource.create(dataSource);\n\n\t that._bindDataSource();\n\n\t that.dataSource.fetch();\n\t },\n\n\t _bindDataSource: function() {\n\t this._refreshHandler = proxy(this.refresh, this);\n\t this._errorHandler = proxy(this._error, this);\n\n\t this.dataSource.bind(CHANGE, this._refreshHandler);\n\t this.dataSource.bind(ERROR, this._errorHandler);\n\t },\n\n\t _unbindDataSource: function() {\n\t var dataSource = this.dataSource;\n\n\t if (dataSource) {\n\t dataSource.unbind(CHANGE, this._refreshHandler);\n\t dataSource.unbind(ERROR, this._errorHandler);\n\t }\n\t },\n\n\t _error: function () {\n\n\t },\n\n\t findByUid: function (uid) {\n\t var wrapperElement = this._overflowWrapper() || this.element;\n\t return wrapperElement.find(\"[\" + kendo.attr(\"uid\") + \"=\" + uid + \"]\");\n\t },\n\n\t refresh: function (ev) {\n\t var that = this;\n\t var node = ev.node;\n\t var action = ev.action;\n\t var parentElement = node ? that.findByUid(node.uid) : that.element;\n\t var itemsToUpdate = ev.items;\n\t var index = ev.index;\n\t var updateProxy = $.proxy(that._updateItem, that);\n\t var removeProxy = $.proxy(that._removeItem, that);\n\n\t if (action == \"add\") {\n\t that._appendItems(itemsToUpdate, index, parentElement);\n\t } else if (action == \"remove\") {\n\t itemsToUpdate.forEach(removeProxy);\n\t } else if (action == \"itemchange\") {\n\t itemsToUpdate.forEach(updateProxy);\n\t } else if (action === \"itemloaded\") {\n\t that.append(ev.items, parentElement);\n\t } else {\n\t this._initData();\n\t }\n\n\t this.trigger(DATABOUND, { item: parentElement, dataItem: node });\n\t },\n\n\t _appendItems: function(items, index, parent) {\n\t var that = this;\n\t var referenceItem = parent.find(itemSelector).eq(index);\n\n\t if(referenceItem.length){\n\t that.insertBefore(items, referenceItem);\n\t } else {\n\t that.append(items, parent);\n\t }\n\t },\n\n\t _removeItem: function(item) {\n\t var that = this;\n\t var element = that.findByUid(item.uid);\n\t that.remove(element);\n\t },\n\n\t _updateItem: function(item) {\n\t var that = this;\n\t var element = that.findByUid(item.uid);\n\t var nextElement = element.next();\n\t var parentNode = item.parentNode();\n\n\t that.remove(element);\n\n\t if(nextElement.length) {\n\t that.insertBefore(item, nextElement);\n\t } else {\n\t that.append(item, parentNode && that.findByUid(parentNode.uid));\n\t }\n\t },\n\n\t _accessors: function() {\n\t var that = this,\n\t options = that.options,\n\t i, field, textField,\n\t element = that.element;\n\n\t for (i in bindings) {\n\t field = options[bindings[i]];\n\t textField = element.attr(kendo.attr(i + \"-field\"));\n\n\t if (!field && textField) {\n\t field = textField;\n\t }\n\n\t if (!field) {\n\t field = i;\n\t }\n\n\t if (!isArray(field)) {\n\t field = [field];\n\t }\n\n\t options[bindings[i]] = field;\n\t }\n\t },\n\n\t _fieldAccessor: function(fieldName) {\n\t var fieldBindings = this.options[bindings[fieldName]] || [],\n\t count = fieldBindings.length,\n\t result = \"(function(item) {\";\n\n\t if (count === 0) {\n\t result += \"return item['\" + fieldName + \"'];\";\n\t } else {\n\t result += \"var levels = [\" +\n\t $.map(fieldBindings, function(x) {\n\t return \"function(d){ return \" + kendo.expr(x) + \"}\";\n\t }).join(\",\") + \"];\";\n\t result += \"if(item.level){return levels[Math.min(item.level(), \" + count + \"-1)](item);}else\";\n\t result += \"{return levels[\"+ count + \"-1](item)}\";\n\t }\n\n\t result += \"})\";\n\n\t return result;\n\t },\n\n\t _templates: function () {\n\t var that = this,\n\t options = that.options,\n\t fieldAccessor = proxy(that._fieldAccessor, that);\n\n\t if (options.template && typeof options.template == STRING) {\n\t options.template = template(options.template);\n\t } else if (!options.template) {\n\t options.template = template(\n\t \"# var text = \" + fieldAccessor(\"text\") + \"(data.item); #\" +\n\t \"# if (typeof data.item.encoded != 'undefined' && data.item.encoded === false) {#\" +\n\t \"#= text #\" +\n\t \"# } else { #\" +\n\t \"#: text #\" +\n\t \"# } #\"\n\t );\n\t }\n\n\t that.templates = {\n\t content: template(\n\t \"#var contentHtml = \" + fieldAccessor(\"content\") + \"(item);#\" +\n\t \"
#= contentHtml || '' #
\"\n\t ),\n\t group: template(\n\t \"
\" +\n\t \"#= renderItems(data) #\" +\n\t \"
\"\n\t ),\n\t itemWrapper: template(\n\t \"# var url = \" + fieldAccessor(\"url\") + \"(item); #\" +\n\t \"# var imageUrl = \" + fieldAccessor(\"imageUrl\") + \"(item); #\" +\n\t \"# var imgAttributes = \" + fieldAccessor(\"imageAttr\") + \"(item);#\" +\n\t \"# var tag = url ? 'a' : 'span' #\" +\n\t \"<#= tag # class='#= textClass(item) #' #if(url){#href='#= url #'#}#>\" +\n\n\t \"# if (imageUrl) { #\" +\n\t \"
\" +\n\t \"# } #\" +\n\n\t \"#= sprite(item) ##= data.menu.options.template(data) #\" +\n\t \"#= arrow(data) #\" +\n\t \"\"\n\t ),\n\t item: template(\n\t \"#var contentHtml = \" + fieldAccessor(\"content\") + \"(item);#\" +\n\t \"
0) { # \" +\n\t \"# if(item.expanded) { # \" +\n\t \" aria-expanded='true'\" +\n\t \"# } else { #\" +\n\t \" aria-expanded='false'\" +\n\t \"# } #\" +\n\t \"# } #\" +\n\t \">\" +\n\t \"#= itemWrapper(data) #\" +\n\t \"#if (item.hasChildren || item.items) { #\" +\n\t \"#= subGroup({ items: item.items, menu: menu, group: { expanded: item.expanded } }) #\" +\n\t \"# } else if (item.content || item.contentUrl || contentHtml) { #\" +\n\t \"#= renderContent(data) #\" +\n\t \"# } #\" +\n\t \"\"\n\t ),\n\t scrollButton: template(\n\t \"\"\n\t ),\n\t arrow: template(\"
\"),\n\t sprite: template(\"# var spriteCssClass = \" + fieldAccessor(\"spriteCssClass\") + \"(data); if(spriteCssClass) {#
#}#\"),\n\t empty: template(\"\")\n\t };\n\t },\n\n\t renderItem: function (options) {\n\t var that = this;\n\t options = extend({ menu: that, group: {} }, options);\n\n\t var empty = that.templates.empty,\n\t item = options.item;\n\n\t return that.templates.item(extend(options, {\n\t sprite: that.templates.sprite,\n\t itemWrapper: that.templates.itemWrapper,\n\t renderContent: that.renderContent,\n\t arrow: item.items || item.content || item[that.options.dataContentField[0]] ? that.templates.arrow : empty,\n\t subGroup: that.renderGroup\n\t }, rendering));\n\t },\n\n\t renderGroup: function (options) {\n\t var that = this;\n\t var templates = that.templates || options.menu.templates;\n\n\t return templates.group(extend({\n\t renderItems: function(options) {\n\t var html = \"\",\n\t i = 0,\n\t items = options.items,\n\t len = items ? items.length : 0,\n\t group = extend({ length: len }, options.group);\n\n\t for (; i < len; i++) {\n\t html += options.menu.renderItem(extend(options, {\n\t group: group,\n\t item: extend({ index: i }, items[i])\n\t }));\n\t }\n\n\t return html;\n\t }\n\t }, options, rendering));\n\t },\n\n\t renderContent: function (options) {\n\t return options.menu.templates.content(extend(options, rendering));\n\t }\n\t });\n\n\t var ContextMenu = Menu.extend({\n\t init: function(element, options) {\n\t var that = this;\n\n\t Menu.fn.init.call(that, element, options);\n\n\t that.element.attr(\"role\", \"menu\");\n\n\t that._marker = kendo.guid().substring(0, 8);\n\n\t that.target = $(that.options.target);\n\n\t that._popup();\n\t that._wire();\n\t },\n\n\t _initOverflow: function(options){\n\t var that = this;\n\t if (options.scrollable && !that._overflowWrapper()) {\n\t that._openedPopups = {};\n\n\t that._popupsWrapper = (that.element.parent().is(animationContainerSelector) ? that.element.parent() : that.element)\n\t .wrap(\"\").parent();\n\n\t if (that.options.orientation == \"horizontal\") {\n\t removeSpacesBetweenItems(that.element);\n\t }\n\n\t if (options.appendTo) {\n\t options.appendTo = $(options.appendTo);\n\t options.appendTo.append(that._popupsWrapper);\n\t }\n\n\t that._initialHeight = that.element[0].style.height;\n\t that._initialWidth = that.element[0].style.width;\n\t }\n\t },\n\n\t options: {\n\t name: \"ContextMenu\",\n\t filter: null,\n\t showOn: \"contextmenu\",\n\t orientation: \"vertical\",\n\t alignToAnchor: false,\n\t copyAnchorStyles : true,\n\t target: \"body\"\n\t },\n\n\t events: [\n\t OPEN,\n\t CLOSE,\n\t ACTIVATE,\n\t DEACTIVATE,\n\t SELECT\n\t ],\n\n\t setOptions: function(options) {\n\t var that = this;\n\n\t Menu.fn.setOptions.call(that, options);\n\n\t that.target.off(that.showOn + NS + that._marker, that._showProxy);\n\n\t if (that.userEvents) {\n\t that.userEvents.destroy();\n\t }\n\n\t that.target = $(that.options.target);\n\t if (options.orientation && that.popup.wrapper[0]) {\n\t that.popup.element.unwrap();\n\t }\n\n\t that._wire();\n\n\t Menu.fn.setOptions.call(this, options);\n\t },\n\n\t destroy: function() {\n\t var that = this;\n\n\t that.target.off(that.options.showOn + NS + that._marker);\n\t DOCUMENT_ELEMENT.off(kendo.support.mousedown + NS + that._marker, that._closeProxy);\n\n\t if (that.userEvents) {\n\t that.userEvents.destroy();\n\t }\n\n\t Menu.fn.destroy.call(that);\n\t },\n\n\t open: function(x, y) {\n\t var that = this;\n\n\t x = $(x)[0];\n\n\t if (contains(that.element[0], $(x)[0]) || that._itemHasChildren($(x))) { // call parent open for children elements\n\t Menu.fn.open.call(that, x);\n\t } else {\n\t if (that._triggerEvent({ item: that.element, type: OPEN }) === false) {\n\t if (that.popup.visible() && that.options.filter) {\n\t that.popup.close(true);\n\t that.popup.element.kendoStop(true);\n\t }\n\n\t if (y !== undefined) {\n\t var overflowWrapper = that._overflowWrapper();\n\t if (overflowWrapper) {\n\t var offset = overflowWrapper.offset();\n\t x -= offset.left;\n\t y -= offset.top;\n\t }\n\t that.popup.wrapper.hide();\n\t that._configurePopupScrolling(x, y);\n\t that.popup.open(x, y);\n\t } else {\n\t that.popup.options.anchor = (x ? x : that.popup.anchor) || that.target;\n\t that.popup.element.kendoStop(true);\n\t that._configurePopupScrolling();\n\t that.popup.open();\n\t }\n\n\t DOCUMENT_ELEMENT.off(that.popup.downEvent, that.popup._mousedownProxy);\n\t DOCUMENT_ELEMENT\n\t .on(kendo.support.mousedown + NS + that._marker, that._closeProxy);\n\n\t that.element.trigger(\"focus\");\n\t }\n\t }\n\n\t return that;\n\t },\n\n\t _configurePopupScrolling: function(x, y){\n\t var that = this;\n\t var popup = that.popup;\n\t var isHorizontal = that.options.orientation == \"horizontal\";\n\n\t if (that.options.scrollable) {\n\t that._wrapPopupElement(popup);\n\n\t popup.element.parent().css({\n\t position: \"\",\n\t height: \"\"\n\t });\n\n\t popup.element.css({\n\t visibility: \"hidden\",\n\t display: \"\",\n\t position: \"\"\n\t });\n\n\t if (isHorizontal) {\n\t that._setPopupWidth(popup, isNaN(x) ? undefined : {isFixed: true, x: x, y: y});\n\t } else {\n\t that._setPopupHeight(popup, isNaN(x) ? undefined : {isFixed: true, x: x, y: y});\n\t }\n\n\t popup.element.css({\n\t visibility: \"\",\n\t display: \"none\",\n\t position: \"absolute\"\n\t });\n\n\t that._initPopupScrollButtons(popup, isHorizontal, true);\n\t popup.element.siblings(scrollButtonSelector).hide();\n\t }\n\t },\n\n\t _setPopupWidth: function(popup, isFixed){\n\t var popupElement = popup.element;\n\t var popups = popupElement.add(popupElement.parent(animationContainerSelector));\n\n\t popups.width(this._initialWidth || \"\");\n\n\t var location = popup._location(isFixed);\n\t var windowWidth = $(window).width();\n\t var popupOuterWidth = location.width;\n\t var popupOffsetLeft = Math.max(location.left, 0);\n\t var scrollLeft = isFixed ? 0 : parentsScroll(this._overflowWrapper()[0], \"scrollLeft\");\n\t var shadow = kendo.getShadows(popupElement);\n\t var maxWidth = windowWidth - shadow.left - shadow.right;\n\t var canFit = maxWidth + scrollLeft > popupOuterWidth + popupOffsetLeft;\n\n\t if (!canFit) {\n\t popups.css({overflow: \"hidden\", width: (maxWidth - popupOffsetLeft + scrollLeft) + \"px\"});\n\t }\n\t },\n\n\t close: function() {\n\t var that = this;\n\n\t if (contains(that.element[0], $(arguments[0])[0]) || that._itemHasChildren(arguments[0])) {\n\t Menu.fn.close.call(that, arguments[0]);\n\t } else {\n\t if (that.popup.visible()) {\n\t if (that._triggerEvent({ item: that.element, type: CLOSE }) === false) {\n\t that._removeHoverItem();\n\t that.element.find(\"#\" + that._ariaId).removeAttr(\"id\");\n\t that.popup.close();\n\t DOCUMENT_ELEMENT.off(kendo.support.mousedown + NS + that._marker, that._closeProxy);\n\t that.unbind(SELECT, that._closeTimeoutProxy);\n\t that.popup.options.anchor.focus();\n\t }\n\t }\n\t }\n\t },\n\n\t _showHandler: function (e) {\n\t var ev = e, offset,\n\t that = this,\n\t options = that.options,\n\t target = kendo.support.mobileOS ? $(ev.target) : $(ev.currentTarget);\n\n\t if (e.event) {\n\t ev = e.event;\n\t ev.pageX = e.x.location;\n\t ev.pageY = e.y.location;\n\t }\n\n\t if (contains(that.element[0], e.relatedTarget || e.target)) {\n\t return;\n\t }\n\n\t that._eventOrigin = ev;\n\n\t ev.preventDefault();\n\t ev.stopImmediatePropagation();\n\n\t that.element.find(\".\" + FOCUSEDSTATE).removeClass(FOCUSEDSTATE);\n\n\t if ((options.filter && target.is(options.filter)) || !options.filter) {\n\t if (options.alignToAnchor) {\n\t that.popup.options.anchor = ev.currentTarget;\n\t that.open(ev.currentTarget);\n\t } else {\n\t that.popup.options.anchor = ev.currentTarget;\n\n\t if (that._targetChild) {\n\t offset = that.target.offset();\n\t that.open(ev.pageX - offset.left, ev.pageY - offset.top);\n\t } else {\n\t that.open(ev.pageX, ev.pageY);\n\t }\n\t }\n\t }\n\t },\n\n\t _closeHandler: function (e) {\n\t var that = this,\n\t target = $(e.relatedTarget || e.target),\n\t sameTarget = target.closest(that.target.selector)[0] == that.target[0],\n\t item = target.closest(itemSelector),\n\t children = that._itemHasChildren(item),\n\t overflowWrapper = that._overflowWrapper(),\n\t containment = contains(that.element[0], target[0]) || (overflowWrapper && contains(overflowWrapper[0], target[0]));\n\n\t that._eventOrigin = e;\n\n\t var normalClick = e.which !== 3;\n\n\t if (that.popup.visible() && ((normalClick && sameTarget) || !sameTarget) && ((that.options.closeOnClick && !children && containment) || !containment)) {\n\t if (containment) {\n\t this.unbind(SELECT, this._closeTimeoutProxy);\n\t that.bind(SELECT, that._closeTimeoutProxy);\n\t } else {\n\t that.close();\n\t }\n\t }\n\t },\n\n\t _wire: function() {\n\t var that = this,\n\t options = that.options,\n\t target = that.target;\n\n\t that._preventProxy = null;\n\t that._showProxy = proxy(that._showHandler, that);\n\t that._closeProxy = proxy(that._closeHandler, that);\n\t that._closeTimeoutProxy = proxy(that.close, that);\n\n\t if (target[0]) {\n\t if (kendo.support.mobileOS && options.showOn == \"contextmenu\") {\n\t that.userEvents = new kendo.UserEvents(target, {\n\t filter: options.filter,\n\t allowSelection: false\n\t });\n\n\t that._preventProxy = function() { return false; };\n\n\t that.userEvents.bind(\"hold\", that._showProxy);\n\t }\n\n\t if (options.filter) {\n\t target.on(options.showOn + NS + that._marker, options.filter, that._preventProxy || that._showProxy);\n\t } else {\n\t target.on(options.showOn + NS + that._marker, that._preventProxy || that._showProxy);\n\t }\n\t }\n\t },\n\n\t _triggerEvent: function(e) {\n\t var that = this,\n\t anchor = $(that.popup.options.anchor)[0],\n\t origin = that._eventOrigin;\n\n\t that._eventOrigin = undefined;\n\n\t return that.trigger(e.type, extend({ type: e.type, item: e.item || this.element[0], target: anchor }, origin ? { event: origin } : {} ));\n\t },\n\n\t _popup: function() {\n\t var that = this;\n\t var overflowWrapper = that._overflowWrapper();\n\n\t that._triggerProxy = proxy(that._triggerEvent, that);\n\n\t that.popup = that.element\n\t .addClass(\"k-context-menu\")\n\t .kendoPopup({\n\t autosize: that.options.orientation === \"horizontal\",\n\t anchor: that.target || \"body\",\n\t copyAnchorStyles: that.options.copyAnchorStyles,\n\t collision: that.options.popupCollision || \"fit\",\n\t animation: that.options.animation,\n\t activate: that._triggerProxy,\n\t deactivate: that._triggerProxy,\n\t appendTo: overflowWrapper || that.options.appendTo,\n\t close: !overflowWrapper ? $.noop : function(e) {\n\t $(getChildPopups(e.sender.element, overflowWrapper)).each(function(i, p) {\n\t var popup = p.data(KENDOPOPUP);\n\t if (popup) {\n\t popup.close(true);\n\t }\n\t });\n\t }\n\t }).data(KENDOPOPUP);\n\n\t that._targetChild = contains(that.target[0], that.popup.element[0]);\n\t },\n\n\t _moveHoverToRoot: function (item, nextItem) {\n\t this._moveHover(item, nextItem);\n\t this.close();\n\t },\n\n\t _focus: function (e) {\n\t var hoverItem = this._oldHoverItem = this._hoverItem() || [];\n\n\t Menu.fn._focus.call(this, e);\n\n\t if (activeElement() === e.currentTarget) {\n\t this._moveHover(hoverItem, this.wrapper.children().first());\n\t }\n\t }\n\t });\n\n\t ui.plugin(Menu);\n\t ui.plugin(ContextMenu);\n\n\t})(window.kendo.jQuery);\n\n\treturn window.kendo;\n\n\t}, __webpack_require__(3));\n\n\n/***/ })\n\n/******/ });","'use strict';\n\nvar utils = require('./utils');\nvar normalizeHeaderName = require('./helpers/normalizeHeaderName');\nvar enhanceError = require('./core/enhanceError');\n\nvar DEFAULT_CONTENT_TYPE = {\n 'Content-Type': 'application/x-www-form-urlencoded'\n};\n\nfunction setContentTypeIfUnset(headers, value) {\n if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {\n headers['Content-Type'] = value;\n }\n}\n\nfunction getDefaultAdapter() {\n var adapter;\n if (typeof XMLHttpRequest !== 'undefined') {\n // For browsers use XHR adapter\n adapter = require('./adapters/xhr');\n } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') {\n // For node use HTTP adapter\n adapter = require('./adapters/http');\n }\n return adapter;\n}\n\nfunction stringifySafely(rawValue, parser, encoder) {\n if (utils.isString(rawValue)) {\n try {\n (parser || JSON.parse)(rawValue);\n return utils.trim(rawValue);\n } catch (e) {\n if (e.name !== 'SyntaxError') {\n throw e;\n }\n }\n }\n\n return (encoder || JSON.stringify)(rawValue);\n}\n\nvar defaults = {\n\n transitional: {\n silentJSONParsing: true,\n forcedJSONParsing: true,\n clarifyTimeoutError: false\n },\n\n adapter: getDefaultAdapter(),\n\n transformRequest: [function transformRequest(data, headers) {\n normalizeHeaderName(headers, 'Accept');\n normalizeHeaderName(headers, 'Content-Type');\n\n if (utils.isFormData(data) ||\n utils.isArrayBuffer(data) ||\n utils.isBuffer(data) ||\n utils.isStream(data) ||\n utils.isFile(data) ||\n utils.isBlob(data)\n ) {\n return data;\n }\n if (utils.isArrayBufferView(data)) {\n return data.buffer;\n }\n if (utils.isURLSearchParams(data)) {\n setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');\n return data.toString();\n }\n if (utils.isObject(data) || (headers && headers['Content-Type'] === 'application/json')) {\n setContentTypeIfUnset(headers, 'application/json');\n return stringifySafely(data);\n }\n return data;\n }],\n\n transformResponse: [function transformResponse(data) {\n var transitional = this.transitional;\n var silentJSONParsing = transitional && transitional.silentJSONParsing;\n var forcedJSONParsing = transitional && transitional.forcedJSONParsing;\n var strictJSONParsing = !silentJSONParsing && this.responseType === 'json';\n\n if (strictJSONParsing || (forcedJSONParsing && utils.isString(data) && data.length)) {\n try {\n return JSON.parse(data);\n } catch (e) {\n if (strictJSONParsing) {\n if (e.name === 'SyntaxError') {\n throw enhanceError(e, this, 'E_JSON_PARSE');\n }\n throw e;\n }\n }\n }\n\n return data;\n }],\n\n /**\n * A timeout in milliseconds to abort a request. If set to 0 (default) a\n * timeout is not created.\n */\n timeout: 0,\n\n xsrfCookieName: 'XSRF-TOKEN',\n xsrfHeaderName: 'X-XSRF-TOKEN',\n\n maxContentLength: -1,\n maxBodyLength: -1,\n\n validateStatus: function validateStatus(status) {\n return status >= 200 && status < 300;\n }\n};\n\ndefaults.headers = {\n common: {\n 'Accept': 'application/json, text/plain, */*'\n }\n};\n\nutils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {\n defaults.headers[method] = {};\n});\n\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);\n});\n\nmodule.exports = defaults;\n","// @ts-ignore\nimport * as Vue from 'vue';\nvar allVue = Vue;\nvar gh = allVue.h;\nimport { getDefaultSlots } from '@progress/kendo-vue-common'; // tslint:enable:max-line-length\n\nvar MenuItemLink = {\n name: 'KendoMenuItemLink',\n props: {\n opened: Boolean,\n url: String\n },\n computed: {\n menuItemClassName: function menuItemClassName() {\n return {\n 'k-link': true,\n 'k-menu-link': true,\n 'k-state-active': this.$props.opened\n };\n }\n },\n // @ts-ignore\n setup: !gh ? undefined : function () {\n var v3 = !!gh;\n return {\n v3: v3\n };\n },\n render: function render(createElement) {\n var h = gh || createElement;\n var defaultSlot = getDefaultSlots(this);\n\n if (this.$props.url) {\n return h(\"a\", {\n \"class\": this.menuItemClassName,\n role: \"presentation\",\n attrs: this.v3 ? undefined : {\n role: \"presentation\",\n href: this.$props.url,\n tabIndex: -1\n },\n href: this.$props.url,\n tabIndex: -1\n }, [defaultSlot]);\n } else {\n return h(\"span\", {\n \"class\": this.menuItemClassName,\n role: \"presentation\",\n attrs: this.v3 ? undefined : {\n role: \"presentation\"\n }\n }, [defaultSlot]);\n }\n }\n};\nvar MenuItemLinkVue3 = MenuItemLink;\nexport { MenuItemLink, MenuItemLinkVue3 };","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId])\n/******/ \t\t\treturn installedModules[moduleId].exports;\n\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\texports: {},\n/******/ \t\t\tid: moduleId,\n/******/ \t\t\tloaded: false\n/******/ \t\t};\n\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.loaded = true;\n\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n\n\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(0);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 0:\n/***/ (function(module, exports, __webpack_require__) {\n\n\t__webpack_require__(971);\n\tmodule.exports = __webpack_require__(971);\n\n\n/***/ }),\n\n/***/ 3:\n/***/ (function(module, exports) {\n\n\tmodule.exports = function() { throw new Error(\"define cannot be used indirect\"); };\r\n\n\n/***/ }),\n\n/***/ 971:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;(function(f, define){\r\n\t !(__WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(972) ], __WEBPACK_AMD_DEFINE_FACTORY__ = (f), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\r\n\t})(function(){\r\n\r\n\t(function($, undefined) {\r\n\t var kendo = window.kendo,\r\n\t Class = kendo.Class,\r\n\t Editor = kendo.ui.editor,\r\n\t dom = Editor.Dom,\r\n\t template = kendo.template,\r\n\t RangeUtils = Editor.RangeUtils,\r\n\t complexBlocks = [\"ul\", \"ol\", \"tbody\", \"thead\", \"table\"],\r\n\t toolsToBeUpdated = [\r\n\t \"bold\",\r\n\t \"italic\",\r\n\t \"underline\",\r\n\t \"strikethrough\",\r\n\t \"superscript\",\r\n\t \"subscript\",\r\n\t \"forecolor\",\r\n\t \"backcolor\",\r\n\t \"fontname\",\r\n\t \"fontsize\",\r\n\t \"createlink\",\r\n\t \"unlink\",\r\n\t \"autolink\",\r\n\t \"addcolumnleft\",\r\n\t \"addcolumnright\",\r\n\t \"addrowabove\",\r\n\t \"addrowbelow\",\r\n\t \"deleterow\",\r\n\t \"deletecolumn\",\r\n\t \"mergecells\",\r\n\t \"formatting\",\r\n\t \"cleanformatting\" ],\r\n\t IMMUTABALE = \"k-immutable\",\r\n\t IMMUTABALE_MARKER_SELECTOR = \"[\" + IMMUTABALE + \"]\",\r\n\t IMMUTABLE_SELECTOR = \"[contenteditable='false']\";\r\n\r\n\t var rootCondition = function(node) {\r\n\t return $(node).is(\"body,.k-editor\");\r\n\t };\r\n\r\n\t var immutable = function(node) {\r\n\t return node.getAttribute && node.getAttribute(\"contenteditable\") == \"false\";\r\n\t };\r\n\r\n\t var immutableParent = function (node) {\r\n\t return dom.closestBy(node, immutable, rootCondition);\r\n\t };\r\n\r\n\t var expandImmutablesIn = function(range) {\r\n\t var startImmutableParent = immutableParent(range.startContainer);\r\n\t var endImmutableParent = immutableParent(range.endContainer);\r\n\r\n\t if (startImmutableParent || endImmutableParent) {\r\n\t if (startImmutableParent){\r\n\t range.setStartBefore(startImmutableParent);\r\n\t }\r\n\t if (endImmutableParent){\r\n\t range.setEndAfter(endImmutableParent);\r\n\t }\r\n\t }\r\n\t };\r\n\r\n\t var immutablesContext = function(range) {\r\n\t if (immutableParent(range.commonAncestorContainer)) {\r\n\t return true;\r\n\t } else if(immutableParent(range.startContainer) || immutableParent(range.endContainer)){\r\n\t var editableNodes = RangeUtils.editableTextNodes(range);\r\n\t if (editableNodes.length === 0){\r\n\t return true;\r\n\t }\r\n\t }\r\n\t return false;\r\n\t };\r\n\r\n\t var randomId = function(length) {\r\n\t var result = '';\r\n\t var chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';\r\n\t for (var i = length || 10; i > 0; --i) {\r\n\t result += chars.charAt(Math.round(Math.random() * (chars.length - 1)));\r\n\t }\r\n\t return result;\r\n\t };\r\n\r\n\t var removeImmutables = function (root) {\r\n\t var serializedImmutables = {empty: true}, nodeName, id, serialized;\r\n\t $(root).find(IMMUTABLE_SELECTOR).each(function(i, node){\r\n\t nodeName = dom.name(node);\r\n\t id = randomId();\r\n\t serialized = \"<\" + nodeName + \" \" + IMMUTABALE + \"='\" + id + \"'>\";\r\n\t serializedImmutables[id] = {node: node, style: $(node).attr(\"style\")};\r\n\t serializedImmutables.empty = false;\r\n\t $(node).replaceWith(serialized);\r\n\t });\r\n\r\n\t return serializedImmutables;\r\n\t };\r\n\r\n\t var restoreImmutables = function(root, serializedImmutables) {\r\n\t var id, immutable;\r\n\t $(root).find(IMMUTABALE_MARKER_SELECTOR).each(function(i, node) {\r\n\t id = node.getAttribute(IMMUTABALE);\r\n\t immutable = serializedImmutables[id];\r\n\t $(node).replaceWith(immutable.node);\r\n\t if (immutable.style != $(immutable.node).attr(\"style\")) {\r\n\t $(immutable.node).removeAttr(\"style\").attr(\"style\", immutable.style);\r\n\t }\r\n\t });\r\n\t };\r\n\r\n\t var deletingKey = function (keyCode) {\r\n\t var keys = kendo.keys;\r\n\t return keyCode === keys.BACKSPACE || keyCode == keys.DELETE;\r\n\t };\r\n\t var updateToolOptions = function(tool) {\r\n\t var options = tool ? tool.options : undefined;\r\n\t if (options && options.finder) {\r\n\t options.finder._initOptions({immutables: true});\r\n\t }\r\n\t };\r\n\r\n\t var Immutables = Class.extend({\r\n\t init: function (editor) {\r\n\t this.editor = editor;\r\n\t this.serializedImmutables = {};\r\n\t this.options = $.extend({}, editor && editor.options && editor.options.immutables);\r\n\r\n\t var tools = editor.toolbar.tools;\r\n\t updateToolOptions(tools.justifyLeft);\r\n\t updateToolOptions(tools.justifyCenter);\r\n\t updateToolOptions(tools.justifyRight);\r\n\t updateToolOptions(tools.justifyFull);\r\n\t },\r\n\r\n\t serialize: function(node) {\r\n\t var result = this._toHtml(node),\r\n\t id;\r\n\r\n\t if (result.indexOf(IMMUTABALE) === -1) {\r\n\t id = this.randomId();\r\n\t result = result.replace(/>/, ' ' + IMMUTABALE + '=\"' + id + '\">');\r\n\t } else {\r\n\t id = result.match(/k-immutable\\s*=\\s*['\"](.*)['\"]/)[1];\r\n\t }\r\n\r\n\t this.serializedImmutables[id] = node;\r\n\t return result;\r\n\t },\r\n\r\n\t _toHtml: function(node){\r\n\t var serialization = this.options.serialization;\r\n\t var serializationType = typeof serialization;\r\n\t var nodeName;\r\n\r\n\t switch (serializationType) {\r\n\t case \"string\":\r\n\t return template(serialization)(node);\r\n\t case \"function\":\r\n\t return serialization(node);\r\n\t default:\r\n\t nodeName = dom.name(node);\r\n\t return \"<\" + nodeName + \">\";\r\n\t }\r\n\t },\r\n\r\n\t deserialize: function(node) {\r\n\t var that = this;\r\n\t var deserialization = this.options.deserialization;\r\n\r\n\t $(IMMUTABALE_MARKER_SELECTOR, node).each(function() {\r\n\t var id = this.getAttribute(IMMUTABALE);\r\n\t var immutable = that.serializedImmutables[id];\r\n\t if (kendo.isFunction(deserialization)) {\r\n\t deserialization(this, immutable);\r\n\t }\r\n\t $(this).replaceWith(immutable);\r\n\t });\r\n\r\n\t that.serializedImmutables = {};\r\n\t },\r\n\r\n\t randomId: function (length) {\r\n\t return randomId(length);\r\n\t },\r\n\r\n\t keydown: function(e, range) {\r\n\t var isDeleting = deletingKey(e.keyCode);\r\n\t var shouldCancelEvent = (isDeleting && this._cancelDeleting(e, range)) ||\r\n\t (!isDeleting && this._cancelTyping(e, range));\r\n\r\n\t if (shouldCancelEvent) {\r\n\t e.preventDefault();\r\n\t return true;\r\n\t }\r\n\t },\r\n\r\n\t _cancelTyping: function(e, range) {\r\n\t var editor = this.editor;\r\n\t var keyboard = editor.keyboard;\r\n\r\n\t return range.collapsed && !keyboard.typingInProgress &&\r\n\t keyboard.isTypingKey(e) && immutablesContext(range);\r\n\t },\r\n\r\n\t _cancelDeleting: function(e, range) {\r\n\t var keys = kendo.keys;\r\n\t var backspace = e.keyCode === keys.BACKSPACE;\r\n\t var del = e.keyCode == keys.DELETE;\r\n\r\n\t if (!backspace && !del) {\r\n\t return false;\r\n\t }\r\n\t var cancelDeleting = false;\r\n\t if (range.collapsed) {\r\n\t if (immutablesContext(range)) {\r\n\t return true;\r\n\t }\r\n\t var immutable = this.nextImmutable(range, del);\r\n\t if (immutable && backspace) {\r\n\t var closestSelectionLi = dom.closest(range.commonAncestorContainer, \"li\");\r\n\t if (closestSelectionLi) {\r\n\t var closestImmutableLi = dom.closest(immutable, \"li\");\r\n\t if (closestImmutableLi && closestImmutableLi !== closestSelectionLi) {\r\n\t return cancelDeleting;\r\n\t }\r\n\t }\r\n\t }\r\n\t if (immutable && !dom.tableCell(immutable)) {\r\n\t if (dom.parentOfType(immutable, complexBlocks) === dom.parentOfType(range.commonAncestorContainer, complexBlocks)) {\r\n\t while (immutable && immutable.parentNode.childNodes.length == 1) {\r\n\t immutable = immutable.parentNode;\r\n\t }\r\n\t if (dom.tableCell(immutable)) {\r\n\t return cancelDeleting;\r\n\t }\r\n\t this._removeImmutable(immutable, range);\r\n\t }\r\n\t cancelDeleting = true;\r\n\t }\r\n\t }\r\n\t return cancelDeleting;\r\n\t },\r\n\r\n\t nextImmutable: function(range, forwards) {\r\n\t var commonContainer = range.commonAncestorContainer;\r\n\t if (dom.isBom(commonContainer) || ((forwards && RangeUtils.isEndOf(range, commonContainer)) || (!forwards && RangeUtils.isStartOf(range, commonContainer)))) {\r\n\t var next = this._nextNode(commonContainer, forwards);\r\n\t if (next && dom.isBlock(next) && !immutableParent(next)) {\r\n\t while (next && next.children && next.children[forwards ? 0 : next.children.length - 1]) {\r\n\t next = next.children[forwards ? 0 : next.children.length - 1];\r\n\t }\r\n\t }\r\n\t return immutableParent(next);\r\n\t }\r\n\t },\r\n\r\n\t _removeImmutable: function(immutable, range) {\r\n\t var editor = this.editor;\r\n\t var startRestorePoint = new Editor.RestorePoint(range, editor.body);\r\n\t dom.remove(immutable);\r\n\t Editor._finishUpdate(editor, startRestorePoint);\r\n\t },\r\n\r\n\t _nextNode: function(node, forwards) {\r\n\t var sibling = forwards ? \"nextSibling\" : \"previousSibling\";\r\n\t var current = node, next;\r\n\t while(current && !next) {\r\n\t next = current[sibling];\r\n\t if (next && dom.isDataNode(next) && /^\\s|[\\ufeff]$/.test(next.nodeValue)){\r\n\t current = next;\r\n\t next = current[sibling];\r\n\t }\r\n\t if (!next){\r\n\t current = current.parentNode;\r\n\t }\r\n\t }\r\n\t return next;\r\n\t }\r\n\t });\r\n\r\n\t Immutables.immutable = immutable;\r\n\t Immutables.immutableParent = immutableParent;\r\n\t Immutables.expandImmutablesIn = expandImmutablesIn;\r\n\t Immutables.immutablesContext = immutablesContext;\r\n\t Immutables.toolsToBeUpdated = toolsToBeUpdated;\r\n\t Immutables.removeImmutables = removeImmutables;\r\n\t Immutables.restoreImmutables = restoreImmutables;\r\n\r\n\t Editor.Immutables = Immutables;\r\n\t})(window.kendo.jQuery);\r\n\r\n\t}, __webpack_require__(3));\r\n\n\n/***/ }),\n\n/***/ 972:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./range\");\n\n/***/ })\n\n/******/ });","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = {\n autoBind: {\n type: Boolean,\n default: undefined\n },\n dataSource: {\n type: [Object, Array],\n default: undefined\n },\n editTemplate: {\n type: [String, Function],\n default: undefined\n },\n navigatable: {\n type: Boolean,\n default: undefined\n },\n selectable: {\n type: [Boolean, String],\n default: undefined\n },\n template: {\n type: [String, Function],\n default: undefined\n },\n altTemplate: {\n type: [String, Function],\n default: undefined\n },\n height: {\n type: [Number, String],\n default: undefined\n },\n scrollable: {\n type: [Boolean, String],\n default: undefined\n },\n\n // Events\n cancel: Function,\n change: Function,\n dataBound: {\n type: Function,\n default: undefined\n },\n dataBinding: {\n type: Function,\n default: undefined\n },\n edit: Function,\n remove: Function,\n save: Function\n};","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = {\n props: {\n schemaModel: {\n type: Object,\n default: undefined,\n kComposite: 'schema.model'\n },\n schemaAggregates: {\n type: [Function, String],\n default: undefined,\n kComposite: 'schema.aggregates'\n },\n schemaData: {\n type: [Function, String],\n default: undefined,\n kComposite: 'schema.data'\n },\n schemaErrors: {\n type: [Function, String],\n default: undefined,\n kComposite: 'schema.errors'\n },\n schemaGroups: {\n type: [Function, String],\n default: undefined,\n kComposite: 'schema.groups'\n },\n schemaModelId: {\n type: String,\n default: undefined,\n kComposite: 'schema.model.id'\n },\n schemaModelFields: {\n type: Object,\n default: undefined,\n kComposite: 'schema.model.fields'\n },\n schemaParse: {\n type: Function,\n default: undefined,\n kComposite: 'schema.parse'\n },\n schemaTotal: {\n type: [Function, String],\n default: undefined,\n kComposite: 'schema.total'\n },\n schemaType: {\n type: String,\n default: undefined,\n kComposite: 'schema.type'\n }\n }\n};","import { templateRendering, getListeners } from '@progress/kendo-vue-common';\nimport { createId, ZERO_LEVEL_ZERO_ITEM_ID } from './itemsIdsUtils';\n/**\n * @hidden\n */\nexport function prepareInputItemsForInternalWork(models) {\n if (models && models.length > 0) {\n return {\n items: convertInputModelsToInternalOnesHelper.call(this, models),\n inputItems: models\n };\n }\n else {\n return { items: [], inputItems: [] };\n }\n}\nfunction copyInputItemWithoutChildren(inputModel) {\n var result = {};\n var text = inputModel.text, url = inputModel.url, icon = inputModel.icon, disabled = inputModel.disabled, cssClass = inputModel.cssClass, cssStyle = inputModel.cssStyle, render = inputModel.render, linkRender = inputModel.linkRender, contentRender = inputModel.contentRender, data = inputModel.data;\n if (text !== undefined) {\n result.text = text;\n }\n if (url !== undefined) {\n result.url = url;\n }\n if (icon !== undefined) {\n result.icon = icon;\n }\n if (disabled !== undefined) {\n result.disabled = disabled;\n }\n if (cssClass !== undefined) {\n result.cssClass = cssClass;\n }\n if (cssStyle !== undefined) {\n result.cssStyle = cssStyle;\n }\n if (render !== undefined) {\n result.render = templateRendering.call(this, render, getListeners.call(this));\n }\n if (linkRender !== undefined) {\n result.linkRender = templateRendering.call(this, linkRender, getListeners.call(this));\n }\n if (contentRender !== undefined) {\n result.contentRender = templateRendering.call(this, contentRender, getListeners.call(this));\n }\n if (data !== undefined) {\n result.data = data;\n }\n return result;\n}\nfunction convertInputModelsToInternalOnesHelper(inputModels, parentId) {\n var result = [];\n for (var index = 0; index < inputModels.length; index++) {\n var inputModel = inputModels[index];\n var internalModel = copyInputItemWithoutChildren.call(this, inputModel);\n internalModel.id = createId(index.toString(), parentId);\n internalModel.isLastFromSiblings = index === inputModels.length - 1;\n internalModel.items = copyOrCreateModelChildren.call(this, inputModel, internalModel);\n result.push(internalModel);\n }\n return result;\n}\nfunction copyOrCreateModelChildren(inputModel, internalModel) {\n if (inputModel.contentRender) {\n return [{\n contentParentItemId: internalModel.id,\n id: createId(ZERO_LEVEL_ZERO_ITEM_ID, internalModel.id),\n isLastFromSiblings: true,\n contentRender: templateRendering.call(this, inputModel.contentRender, getListeners.call(this)),\n items: []\n }];\n }\n else if (inputModel.items) {\n return convertInputModelsToInternalOnesHelper.call(this, inputModel.items, internalModel.id);\n }\n else {\n return [];\n }\n}\n","import { Keys } from '@progress/kendo-vue-common';\nimport { getFirstChildId, isIdZeroLevel, getRootParentId, isIdFirstLevel, getDirectParentId, getShortId, createId, getDirectSiblingIdForLevelZero, getItemById as getItemByIdUtil } from './itemsIdsUtils';\nvar NO_WHITESPACE_REGEX = /\\S/;\n/**\n * @hidden\n * Returns the `itemId` (string) for applicable key codes even when the id has not changed.\n * For key codes that are not applicable, returns `undefined`.\n */\nexport function getNewItemIdUponKeyboardNavigation(sourceItems, sourceItemId, keyCode, key, isMenuVertical, isDirectionRightToLeft) {\n var sourceItem = getItemById();\n switch (keyCode) {\n case Keys.left:\n return getIdUponLeftKey();\n case Keys.right:\n return getIdUponRightKey();\n case Keys.up:\n return getIdUponUpKey();\n case Keys.down:\n return getIdUponDownKey();\n case Keys.enter:\n case Keys.space:\n return getIdUponEnterAndSpaceKeys();\n case Keys.home:\n return getIdUponHomeKey();\n case Keys.end:\n return getIdUponEndKey();\n case Keys.esc:\n return getIdUponEscKey();\n default:\n return isSearchableKey() ? getIdUponSearchByChar() : sourceItemId;\n }\n function getIdUponLeftKey() {\n if (isMenuVertical) {\n return isDirectionRightToLeft ? getIdUponRightKeyForVerticalMenu() : getIdUponLeftKeyForVerticalMenu();\n }\n else {\n return isDirectionRightToLeft ?\n getIdUponRightKeyForHorizontalMenu() : getIdUponLeftKeyForHorizontalMenu();\n }\n }\n function getIdUponRightKey() {\n if (isMenuVertical) {\n return isDirectionRightToLeft ? getIdUponLeftKeyForVerticalMenu() : getIdUponRightKeyForVerticalMenu();\n }\n else {\n return isDirectionRightToLeft ?\n getIdUponLeftKeyForHorizontalMenu() : getIdUponRightKeyForHorizontalMenu();\n }\n }\n function getIdUponDownKey() {\n if (isMenuVertical) {\n return getNextSiblingId();\n }\n else {\n if (isIdZeroLevel(sourceItemId)) {\n return getFirstChildIdForEnabledItemOrGetSameId();\n }\n else {\n return getNextSiblingId();\n }\n }\n }\n function getIdUponUpKey() {\n if (isMenuVertical) {\n return getPrevSiblingId();\n }\n else {\n if (isIdZeroLevel(sourceItemId)) {\n return getLastChildIdForEnabledItemOrGetSameId();\n }\n else {\n return getPrevSiblingId();\n }\n }\n }\n function getIdUponEnterAndSpaceKeys() {\n if (sourceItem.disabled) {\n return sourceItemId;\n }\n else {\n return hasChildren() ? getFirstChildId(sourceItemId) : getRootParentId(sourceItemId);\n }\n }\n function getIdUponHomeKey() {\n return getSiblings()[0].id;\n }\n function getIdUponEndKey() {\n var siblings = getSiblings();\n return siblings[siblings.length - 1].id;\n }\n function getIdUponEscKey() {\n return isIdZeroLevel(sourceItemId) ? sourceItemId : getDirectParentId(sourceItemId);\n }\n function getIdUponSearchByChar() {\n var searchChar = key.toLowerCase();\n var siblings = getSiblings();\n var currentItemIndex = Number(getShortId(sourceItemId));\n var itemsToSearch = siblings.slice(currentItemIndex + 1).concat(siblings.slice(0, currentItemIndex + 1));\n var matchedSibling = itemsToSearch.find(function (item) {\n return (item.text || '').toLowerCase().startsWith(searchChar);\n });\n return matchedSibling ? matchedSibling.id : sourceItemId;\n }\n // #region Left Key Internals\n function getIdUponLeftKeyForHorizontalMenu() {\n if (isIdZeroLevel(sourceItemId)) {\n return getPrevSiblingId();\n }\n else if (isIdFirstLevel(sourceItemId)) {\n return getFirstChildIdForEnabledItemOrGetSameId(getPrevSiblingId(getRootParentId(sourceItemId)));\n }\n else {\n return getDirectParentId(sourceItemId);\n }\n }\n function getIdUponLeftKeyForVerticalMenu() {\n if (isIdZeroLevel(sourceItemId)) {\n return getLastChildIdForEnabledItemOrGetSameId();\n }\n else {\n return getDirectParentId(sourceItemId);\n }\n }\n // #endregion\n // #region Right Key Internals\n function getIdUponRightKeyForHorizontalMenu() {\n if (isIdZeroLevel(sourceItemId)) {\n return getNextSiblingId();\n }\n else {\n return getFirstChildIdForEnabledItemOrGetSameId(hasChildren() ? sourceItemId : getNextSiblingId(getRootParentId(sourceItemId)));\n }\n }\n function getIdUponRightKeyForVerticalMenu() {\n return getFirstChildIdForEnabledItemOrGetSameId(isIdZeroLevel(sourceItemId) || hasChildren() ?\n sourceItemId : getNextSiblingId(getRootParentId(sourceItemId)));\n }\n // #endregion\n // #region Utils\n function getFirstChildIdForEnabledItemOrGetSameId(itemId) {\n return getFirstOrLastChildIdForEnabledItemOrGetSameId(true, itemId);\n }\n function getLastChildIdForEnabledItemOrGetSameId(itemId) {\n return getFirstOrLastChildIdForEnabledItemOrGetSameId(false, itemId);\n }\n function isSearchableKey() {\n return key.length === 1 && NO_WHITESPACE_REGEX.test(key);\n }\n function getItemById(itemId, items) {\n if (itemId === undefined) {\n itemId = sourceItemId;\n }\n if (items === undefined) {\n items = sourceItems;\n }\n return getItemByIdUtil(itemId, items);\n }\n function hasChildren(itemId) {\n return getItemById(itemId).items.length > 0;\n }\n function getPrevSiblingId(itemId) {\n return getSiblingId(false, itemId);\n }\n function getNextSiblingId(itemId) {\n return getSiblingId(true, itemId);\n }\n function getLastChildId(itemId) {\n var itemChildren = getItemById(itemId).items;\n return itemChildren[itemChildren.length - 1].id;\n }\n function getSiblings() {\n return isIdZeroLevel(sourceItemId) ?\n sourceItems : getItemById(getDirectParentId(sourceItemId), sourceItems).items;\n }\n function getFirstOrLastChildIdForEnabledItemOrGetSameId(getFirstChild, itemId) {\n if (itemId === undefined) {\n itemId = sourceItemId;\n }\n var item = getItemById(itemId);\n if (hasChildren(itemId) && !item.disabled) {\n return getFirstChild ? getFirstChildId(itemId) : getLastChildId(itemId);\n }\n else {\n return itemId;\n }\n }\n function getSiblingId(next, itemId) {\n if (itemId === undefined) {\n itemId = sourceItemId;\n }\n if (isIdZeroLevel(itemId)) {\n return getDirectSiblingIdForLevelZero(next, itemId, sourceItems.length);\n }\n else {\n var directParentId = getDirectParentId(itemId);\n var shortId = getShortId(itemId);\n var siblingsCount = getItemById(directParentId).items.length;\n return createId(getDirectSiblingIdForLevelZero(next, shortId, siblingsCount), directParentId);\n }\n }\n // #endregion\n}\n","/**\n * @hidden\n */\nexport function getHoverOpenDelay(props) {\n if (props.hoverOpenDelay !== undefined) {\n return props.hoverOpenDelay;\n }\n else {\n return props.openOnClick ? 0 : 100;\n }\n}\n/**\n * @hidden\n */\nexport function getHoverCloseDelay(props) {\n return props.hoverCloseDelay !== undefined ? props.hoverCloseDelay : 100;\n}\n","// @ts-ignore\nimport * as Vue from 'vue';\nvar allVue = Vue;\nvar gh = allVue.h;\nvar ref = allVue.ref;\nimport { classNames, guid, getTemplate } from '@progress/kendo-vue-common';\nimport { Popup } from '@progress/kendo-vue-popup';\nimport { shouldOpenItem, isFirstItemFromSiblings } from '../utils/itemsIdsUtils';\nimport { getPopupSettings, convertBoolDirectionToString, getDOMElementId } from '../utils/misc';\nimport { MenuItemLink } from './MenuItemLink';\nimport { MenuItemInternalsList } from './MenuItemInternalsList';\nimport { MenuItemArrow } from './MenuItemArrow'; // tslint:enable:max-line-length\n\nvar MenuItemInternal = {\n name: 'KendoMenuItemInternal',\n // @ts-ignore\n emits: {\n 'keydown': null,\n 'mouseover': null,\n 'mouseleave': null,\n 'blur': null,\n 'focus': null,\n 'click': null,\n 'mousedown': null\n },\n props: {\n item: Object,\n focusedItemId: String,\n lastItemIdToBeOpened: String,\n tabbableItemId: String,\n itemRender: [String, Object, Function],\n linkRender: [String, Object, Function],\n isMenuVertical: Boolean,\n isDirectionRightToLeft: Boolean,\n menuGuid: String,\n originalItemNeeded: Function\n },\n created: function created() {\n this.itemElement = null;\n this.prevFocusedItemId = this.$props.focusedItemId;\n this.isFirstRender = true;\n this._anchor = guid();\n },\n data: function data() {\n return {\n opened: false\n };\n },\n mounted: function mounted() {\n this.itemElement = this.v3 ? this.kendoAnchorRef : this.$refs[this._anchor];\n var focusedItemId = this.$props.focusedItemId;\n var currentItemId = this.$props.item.id; // If the menu item component has been just mounted due to\n // keyboard navigation and it is the selected one.\n\n if (focusedItemId && focusedItemId === currentItemId && this.itemElement) {\n this.itemElement.focus();\n }\n\n this.isFirstRender = false;\n },\n watch: {\n focusedItemId: function focusedItemId(_, oldValue) {\n this.prevFocusedItemId = oldValue;\n }\n },\n updated: function updated() {\n var focusedItemId = this.$props.focusedItemId;\n var currentItemId = this.$props.item.id;\n\n if (focusedItemId) {\n // If the item has been navigated to via the keyboard navigation\n // (Clicking and focusing an item also come here).\n if (this.prevFocusedItemId !== focusedItemId && focusedItemId === currentItemId // No need to focus the wrapping menu item DOM element\n // when a child DOM element was clicked.\n && !this.itemElement.contains(document.activeElement)) {\n this.itemElement.focus();\n }\n } else if (document.activeElement === this.itemElement) {\n this.itemElement.blur();\n }\n },\n computed: {\n currentItemRender: function currentItemRender() {\n return this.$props.item.render || this.$props.itemRender;\n },\n currentLinkRender: function currentLinkRender() {\n return this.$props.item.linkRender || this.$props.linkRender;\n },\n contentRender: function contentRender() {\n return this.$props.item.contentParentItemId ? this.$props.item.contentRender : null;\n },\n currentOpened: function currentOpened() {\n var props = this.$props;\n return props.item.items.length > 0 && shouldOpenItem(props.item.id, props.lastItemIdToBeOpened) && // HACK: Wait for the second render because otherwise the scenario of\n // popup inside popup throws an error (for example, hover of item with id '0_0').\n !this.isFirstRender;\n },\n popupClassName: function popupClassName() {\n return classNames({\n 'k-menu-popup': true,\n 'k-rtl': this.$props.isDirectionRightToLeft\n });\n },\n menuItemClassName: function menuItemClassName() {\n var _a;\n\n var item = this.$props.item;\n return _a = {\n 'k-item': true,\n 'k-menu-item': true,\n 'k-first': isFirstItemFromSiblings(item.id),\n 'k-last': item.isLastFromSiblings,\n 'k-state-disabled': item.disabled\n }, _a[item.cssClass ? item.cssClass : ''] = item.cssClass, _a;\n }\n },\n // @ts-ignore\n setup: !gh ? undefined : function () {\n var v3 = !!gh;\n var kendoAnchorRef = ref(null);\n return {\n v3: v3,\n kendoAnchorRef: kendoAnchorRef\n };\n },\n render: function render(createElement) {\n var _this = this;\n\n var h = gh || createElement;\n var item = this.$props.item;\n var itemId = item.id;\n\n var renderContent = function renderContent() {\n var parentItemId = this.$props.item.contentParentItemId;\n\n var contentRender = function contentRender(args) {\n return getTemplate.call(this, {\n h: h,\n template: this.contentRender,\n additionalProps: args\n });\n };\n\n return h(\"div\", {\n \"class\": \"k-content\",\n role: \"presentation\",\n attrs: this.v3 ? undefined : {\n role: \"presentation\"\n }\n }, [contentRender.call(this, {\n item: this.handleOriginalItemNeeded(parentItemId),\n itemId: parentItemId\n })]);\n };\n\n var renderMenuIconIfApplicable = function renderMenuIconIfApplicable() {\n return this.$props.item.icon ? h(\"span\", {\n \"class\": \"k-icon k-i-\" + this.$props.item.icon,\n role: \"presentation\",\n attrs: this.v3 ? undefined : {\n role: \"presentation\"\n },\n key: \"0\"\n }) : null;\n };\n\n var renderArrowIfApplicable = function renderArrowIfApplicable() {\n return this.$props.item.items.length > 0 ? // @ts-ignore\n h(MenuItemArrow, {\n itemId: this.$props.item.id,\n attrs: this.v3 ? undefined : {\n itemId: this.$props.item.id,\n verticalMenu: this.$props.isMenuVertical,\n dir: convertBoolDirectionToString(this.$props.isDirectionRightToLeft)\n },\n verticalMenu: this.$props.isMenuVertical,\n dir: convertBoolDirectionToString(this.$props.isDirectionRightToLeft),\n key: \"2\"\n }) : null;\n };\n\n var originalItem = this.$props.originalItemNeeded(item.id);\n\n var renderMenuItemLink = function renderMenuItemLink() {\n var _this2 = this;\n\n var defaultItemRender = item.text;\n var textOrItemRender = getTemplate.call(this, {\n h: h,\n template: this.currentItemRender,\n defaultRendering: defaultItemRender,\n additionalProps: {\n item: originalItem,\n itemId: item.id,\n key: '1'\n }\n });\n var defaultLink = // @ts-ignore function children\n h(MenuItemLink, {\n url: item.url,\n attrs: this.v3 ? undefined : {\n url: item.url,\n opened: this.currentOpened\n },\n opened: this.currentOpened\n }, this.v3 ? function () {\n return [[renderMenuIconIfApplicable.call(_this2), textOrItemRender, renderArrowIfApplicable.call(_this2)]];\n } : [[renderMenuIconIfApplicable.call(_this2), textOrItemRender, renderArrowIfApplicable.call(_this2)]]);\n return getTemplate.call(this, {\n h: h,\n template: this.currentLinkRender,\n defaultRendering: defaultLink,\n additionalProps: {\n item: originalItem,\n itemId: item.id,\n opened: this.currentOpened,\n dir: convertBoolDirectionToString(this.$props.isDirectionRightToLeft)\n }\n });\n };\n\n var renderPopupIfOpened = function renderPopupIfOpened() {\n var _this3 = this;\n\n var _a = getPopupSettings(itemId, this.$props.isMenuVertical, this.$props.isDirectionRightToLeft),\n anchorAlign = _a.anchorAlign,\n popupAlign = _a.popupAlign,\n collision = _a.collision;\n\n return (// @ts-ignore function children\n h(Popup, {\n anchor: this._anchor,\n attrs: this.v3 ? undefined : {\n anchor: this._anchor,\n show: this.currentOpened,\n popupClass: this.popupClassName,\n anchorAlign: anchorAlign,\n popupAlign: popupAlign,\n collision: collision,\n animate: false\n },\n show: this.currentOpened,\n popupClass: this.popupClassName,\n anchorAlign: anchorAlign,\n popupAlign: popupAlign,\n collision: collision,\n animate: false,\n key: \"1\"\n }, this.v3 ? function () {\n return [// @ts-ignore\n h(MenuItemInternalsList, {\n parentItemId: itemId,\n attrs: _this3.v3 ? undefined : {\n parentItemId: itemId,\n items: _this3.$props.item.items,\n menuGuid: _this3.$props.menuGuid,\n focusedItemId: _this3.$props.focusedItemId,\n lastItemIdToBeOpened: _this3.$props.lastItemIdToBeOpened,\n tabbableItemId: _this3.$props.tabbableItemId,\n itemRender: _this3.$props.itemRender,\n linkRender: _this3.$props.linkRender,\n isMenuVertical: _this3.$props.isMenuVertical,\n isDirectionRightToLeft: _this3.$props.isDirectionRightToLeft,\n originalItemNeeded: _this3.handleOriginalItemNeeded\n },\n items: _this3.$props.item.items,\n menuGuid: _this3.$props.menuGuid,\n focusedItemId: _this3.$props.focusedItemId,\n lastItemIdToBeOpened: _this3.$props.lastItemIdToBeOpened,\n tabbableItemId: _this3.$props.tabbableItemId,\n itemRender: _this3.$props.itemRender,\n linkRender: _this3.$props.linkRender,\n isMenuVertical: _this3.$props.isMenuVertical,\n isDirectionRightToLeft: _this3.$props.isDirectionRightToLeft,\n \"class\": \"k-group k-menu-group k-reset\",\n onMouseover: _this3.handleItemMouseOver,\n on: _this3.v3 ? undefined : {\n \"mouseover\": _this3.handleItemMouseOver,\n \"mouseleave\": _this3.handleItemMouseLeave,\n \"mousedown\": _this3.handleMouseDown,\n \"blur\": _this3.handleItemMouseBlur,\n \"focus\": _this3.handleItemMouseFocus,\n \"click\": _this3.handleClick,\n \"keydown\": _this3.handleKeyDown\n },\n onMouseleave: _this3.handleItemMouseLeave,\n onMousedown: _this3.handleMouseDown,\n onBlur: _this3.handleItemMouseBlur,\n onFocus: _this3.handleItemMouseFocus,\n onClick: _this3.handleClick,\n onKeydown: _this3.handleKeyDown,\n originalItemNeeded: _this3.handleOriginalItemNeeded\n })];\n } : [h(MenuItemInternalsList, {\n parentItemId: itemId,\n attrs: _this3.v3 ? undefined : {\n parentItemId: itemId,\n items: _this3.$props.item.items,\n menuGuid: _this3.$props.menuGuid,\n focusedItemId: _this3.$props.focusedItemId,\n lastItemIdToBeOpened: _this3.$props.lastItemIdToBeOpened,\n tabbableItemId: _this3.$props.tabbableItemId,\n itemRender: _this3.$props.itemRender,\n linkRender: _this3.$props.linkRender,\n isMenuVertical: _this3.$props.isMenuVertical,\n isDirectionRightToLeft: _this3.$props.isDirectionRightToLeft,\n originalItemNeeded: _this3.handleOriginalItemNeeded\n },\n items: _this3.$props.item.items,\n menuGuid: _this3.$props.menuGuid,\n focusedItemId: _this3.$props.focusedItemId,\n lastItemIdToBeOpened: _this3.$props.lastItemIdToBeOpened,\n tabbableItemId: _this3.$props.tabbableItemId,\n itemRender: _this3.$props.itemRender,\n linkRender: _this3.$props.linkRender,\n isMenuVertical: _this3.$props.isMenuVertical,\n isDirectionRightToLeft: _this3.$props.isDirectionRightToLeft,\n \"class\": \"k-group k-menu-group k-reset\",\n onMouseover: _this3.handleItemMouseOver,\n on: _this3.v3 ? undefined : {\n \"mouseover\": _this3.handleItemMouseOver,\n \"mouseleave\": _this3.handleItemMouseLeave,\n \"mousedown\": _this3.handleMouseDown,\n \"blur\": _this3.handleItemMouseBlur,\n \"focus\": _this3.handleItemMouseFocus,\n \"click\": _this3.handleClick,\n \"keydown\": _this3.handleKeyDown\n },\n onMouseleave: _this3.handleItemMouseLeave,\n onMousedown: _this3.handleMouseDown,\n onBlur: _this3.handleItemMouseBlur,\n onFocus: _this3.handleItemMouseFocus,\n onClick: _this3.handleClick,\n onKeydown: _this3.handleKeyDown,\n originalItemNeeded: _this3.handleOriginalItemNeeded\n })])\n );\n };\n\n return h(\"li\", {\n \"class\": this.menuItemClassName,\n style: item.cssStyle,\n tabIndex: itemId === this.$props.tabbableItemId ? 0 : -1,\n attrs: this.v3 ? undefined : {\n tabIndex: itemId === this.$props.tabbableItemId ? 0 : -1,\n role: \"menuitem\",\n \"aria-disabled\": item.disabled ? true : undefined,\n \"aria-haspopup\": item.items.length > 0 ? true : undefined,\n \"aria-expanded\": item.items.length > 0 ? this.currentOpened : undefined,\n \"aria-label\": item.text,\n \"aria-owns\": this.currentOpened ? getDOMElementId(this.$props.menuGuid, itemId) : undefined\n },\n onMouseover: this.onMouseOver,\n on: this.v3 ? undefined : {\n \"mouseover\": this.onMouseOver,\n \"mouseleave\": this.onMouseLeave,\n \"mousedown\": function mousedown(event) {\n return _this.handleMouseDown(event);\n },\n \"focusout\": function focusout() {\n return _this.handleBlur(itemId);\n },\n \"focusin\": function focusin() {\n return _this.handleFocus(itemId);\n },\n \"click\": function click(event) {\n return _this.handleClick(event, itemId);\n },\n \"keydown\": this.handleKeyDown\n },\n onMouseleave: this.onMouseLeave,\n onMousedown: function mousedown(event) {\n return _this.handleMouseDown(event);\n },\n onFocusout: function focusout() {\n return _this.handleBlur(itemId);\n },\n onFocusin: function focusin() {\n return _this.handleFocus(itemId);\n },\n onClick: function click(event) {\n return _this.handleClick(event, itemId);\n },\n onKeydown: this.handleKeyDown,\n role: \"menuitem\",\n \"aria-disabled\": item.disabled ? true : undefined,\n \"aria-haspopup\": item.items.length > 0 ? true : undefined,\n \"aria-expanded\": item.items.length > 0 ? this.currentOpened : undefined,\n \"aria-label\": item.text,\n \"aria-owns\": this.currentOpened ? getDOMElementId(this.$props.menuGuid, itemId) : undefined,\n ref: this.v3 ? function (el) {\n _this.kendoAnchorRef = el;\n } : this._anchor,\n key: \"0\"\n }, [this.contentRender ? renderContent.call(this) : renderMenuItemLink.call(this), renderPopupIfOpened.call(this)]);\n },\n methods: {\n handleKeyDown: function handleKeyDown(event) {\n this.$emit('keydown', event);\n },\n handleItemMouseOver: function handleItemMouseOver(event) {\n this.$emit('mouseover', event);\n },\n handleItemMouseLeave: function handleItemMouseLeave(event) {\n this.$emit('mouseleave', event);\n },\n handleItemMouseBlur: function handleItemMouseBlur(event) {\n this.$emit('blur', event);\n },\n handleItemMouseFocus: function handleItemMouseFocus(event) {\n this.$emit('focus', event);\n },\n handleClick: function handleClick(event, itemId) {\n this.$emit('click', event, itemId);\n },\n handleBlur: function handleBlur(itemId) {\n this.$emit('blur', itemId);\n },\n handleFocus: function handleFocus(itemId) {\n this.$emit('focus', itemId);\n },\n handleMouseDown: function handleMouseDown(event) {\n this.$emit('mousedown', event);\n },\n handleOriginalItemNeeded: function handleOriginalItemNeeded(event) {\n return this.$props.originalItemNeeded(event);\n },\n onMouseOver: function onMouseOver(event) {\n this.$emit('mouseover', this.$props.item.id);\n event.stopPropagation();\n },\n onMouseLeave: function onMouseLeave(event) {\n this.$emit('mouseleave', this.$props.item.id);\n event.stopPropagation();\n }\n }\n};\nvar MenuItemInternalVue3 = MenuItemInternal;\nexport { MenuItemInternal, MenuItemInternalVue3 };","// @ts-ignore\nimport * as Vue from 'vue';\nvar allVue = Vue;\nvar gh = allVue.h;\nimport { MenuItemInternal } from './MenuItemInternal';\nimport { getDOMElementId } from './../utils/misc'; // tslint:enable:max-line-length\n\nvar MenuItemInternalsList = {\n name: 'KendoMenuItemInternalsList',\n // @ts-ignore\n emits: {\n 'keydown': null,\n 'mouseover': null,\n 'mouseleave': null,\n 'blur': null,\n 'focus': null,\n 'click': null,\n 'mousedown': null\n },\n props: {\n items: Array,\n parentItemId: {\n type: String,\n default: undefined\n },\n focusedItemId: String,\n lastItemIdToBeOpened: String,\n tabbableItemId: String,\n itemRender: [String, Object, Function],\n linkRender: [String, Object, Function],\n isMenuVertical: Boolean,\n isDirectionRightToLeft: Boolean,\n menuGuid: String,\n originalItemNeeded: Function\n },\n // @ts-ignore\n setup: !gh ? undefined : function () {\n var v3 = !!gh;\n return {\n v3: v3\n };\n },\n render: function render(createElement) {\n var h = gh || createElement;\n var parentItemId = this.$props.parentItemId;\n\n var renderChildItems = function renderChildItems() {\n return this.$props.items.length > 0 ? this.$props.items.map(function (item, index) {\n return (// @ts-ignore\n h(MenuItemInternal, {\n item: item,\n attrs: this.v3 ? undefined : {\n item: item,\n isMenuVertical: this.$props.isMenuVertical,\n isDirectionRightToLeft: this.$props.isDirectionRightToLeft,\n focusedItemId: this.$props.focusedItemId,\n lastItemIdToBeOpened: this.$props.lastItemIdToBeOpened,\n tabbableItemId: this.$props.tabbableItemId,\n itemRender: this.$props.itemRender,\n linkRender: this.$props.linkRender,\n menuGuid: this.$props.menuGuid,\n originalItemNeeded: this.handleOriginalItemNeeded\n },\n isMenuVertical: this.$props.isMenuVertical,\n isDirectionRightToLeft: this.$props.isDirectionRightToLeft,\n focusedItemId: this.$props.focusedItemId,\n lastItemIdToBeOpened: this.$props.lastItemIdToBeOpened,\n tabbableItemId: this.$props.tabbableItemId,\n itemRender: this.$props.itemRender,\n linkRender: this.$props.linkRender,\n menuGuid: this.$props.menuGuid,\n onMouseover: this.handleItemMouseOver,\n on: this.v3 ? undefined : {\n \"mouseover\": this.handleItemMouseOver,\n \"mouseleave\": this.handleItemMouseLeave,\n \"mousedown\": this.handleItemMouseDown,\n \"keydown\": this.handleKeyDown,\n \"blur\": this.handleItemMouseBlur,\n \"focus\": this.handleItemMouseFocus,\n \"click\": this.handleItemMouseClick\n },\n onMouseleave: this.handleItemMouseLeave,\n onMousedown: this.handleItemMouseDown,\n onKeydown: this.handleKeyDown,\n onBlur: this.handleItemMouseBlur,\n onFocus: this.handleItemMouseFocus,\n onClick: this.handleItemMouseClick,\n originalItemNeeded: this.handleOriginalItemNeeded,\n key: index\n })\n );\n }, this) : null;\n };\n\n return h(\"ul\", {\n role: parentItemId !== undefined ? 'menu' : 'menubar',\n attrs: this.v3 ? undefined : {\n role: parentItemId !== undefined ? 'menu' : 'menubar',\n id: parentItemId !== undefined ? getDOMElementId(this.$props.menuGuid, parentItemId) : undefined\n },\n id: parentItemId !== undefined ? getDOMElementId(this.$props.menuGuid, parentItemId) : undefined,\n onMouseover: this.onMouseOver,\n on: this.v3 ? undefined : {\n \"mouseover\": this.onMouseOver,\n \"mouseleave\": this.onMouseLeave\n },\n onMouseleave: this.onMouseLeave\n }, [renderChildItems.call(this)]);\n },\n methods: {\n handleKeyDown: function handleKeyDown(event) {\n this.$emit('keydown', event);\n },\n handleOriginalItemNeeded: function handleOriginalItemNeeded(event) {\n return this.$props.originalItemNeeded(event);\n },\n handleItemMouseOver: function handleItemMouseOver(event) {\n this.$emit('mouseover', event);\n },\n handleItemMouseLeave: function handleItemMouseLeave(event) {\n this.$emit('mouseleave', event);\n },\n handleItemMouseDown: function handleItemMouseDown(event) {\n this.$emit('mousedown', event);\n },\n handleItemMouseBlur: function handleItemMouseBlur(event) {\n this.$emit('blur', event);\n },\n handleItemMouseFocus: function handleItemMouseFocus(event) {\n this.$emit('focus', event);\n },\n handleItemMouseClick: function handleItemMouseClick(event, itemId) {\n this.$emit('click', event, itemId);\n },\n onMouseOver: function onMouseOver(event) {\n if (this.$props.parentItemId !== undefined) {\n this.$emit('mouseover', this.$props.parentItemId);\n event.stopPropagation();\n }\n },\n onMouseLeave: function onMouseLeave(event) {\n if (this.$props.parentItemId !== undefined) {\n this.$emit('mouseleave', this.$props.parentItemId);\n event.stopPropagation();\n }\n }\n }\n};\nvar MenuItemInternalsListVue3 = MenuItemInternalsList;\nexport { MenuItemInternalsList, MenuItemInternalsListVue3 };","/**\n * @hidden\n */\nvar DirectionHolder = /** @class */ (function () {\n function DirectionHolder() {\n // The phase changes in the following sequence:\n // NotInitialized -> Initialized -> NewValueReceived.\n this.phase = 'Initialized';\n }\n DirectionHolder.prototype.getIsDirectionRightToLeft = function () {\n return this.isDirectionRightToLeft;\n };\n DirectionHolder.prototype.setIsDirectionRightToLeft = function (value) {\n this.phase = this.phase === 'NotInitialized' ? 'Initialized' : 'NewValueReceived';\n this.previousIsDirectionRightToLeft = this.isDirectionRightToLeft;\n this.isDirectionRightToLeft = value;\n };\n DirectionHolder.prototype.hasDirectionChanged = function () {\n return this.phase === 'NewValueReceived' ?\n this.previousIsDirectionRightToLeft !== this.isDirectionRightToLeft : false;\n };\n return DirectionHolder;\n}());\nexport { DirectionHolder };\n","/**\n * @hidden\n */\nvar MouseOverHandler = /** @class */ (function () {\n function MouseOverHandler(openOnClick, resetMenu, openItem) {\n this.openOnClick = openOnClick;\n this.resetMenu = resetMenu;\n this.openItem = openItem;\n this.openOnClick = openOnClick;\n this.isMouseOverEnabled = openOnClick ? false : true;\n }\n Object.defineProperty(MouseOverHandler.prototype, \"OpenOnClick\", {\n set: function (value) {\n if (Boolean(value) !== Boolean(this.openOnClick)) {\n this.mouseDown = false;\n this.isMouseOverEnabled = value ? false : true;\n }\n this.openOnClick = value;\n },\n enumerable: false,\n configurable: true\n });\n MouseOverHandler.prototype.handleItemSelectedViaKeyboard = function () {\n if (this.openOnClick) {\n this.isMouseOverEnabled = false;\n this.resetMenu();\n }\n };\n Object.defineProperty(MouseOverHandler.prototype, \"IsMouseOverEnabled\", {\n get: function () {\n return this.isMouseOverEnabled;\n },\n enumerable: false,\n configurable: true\n });\n MouseOverHandler.prototype.handleItemMouseDown = function () {\n this.mouseDown = true;\n };\n MouseOverHandler.prototype.handleItemFocus = function () {\n // Keep opening on mouse over upon tabbing\n // and keyboard navigation. However, discard the event\n // upon click because a cycle occurs and the item does not open.\n if (this.openOnClick && !this.mouseDown) {\n this.isMouseOverEnabled = true;\n }\n this.mouseDown = false;\n };\n MouseOverHandler.prototype.handleItemClick = function (itemId, clickedItemIsWithDefaultClose) {\n if (this.openOnClick) {\n if (this.isMouseOverEnabled) {\n if (clickedItemIsWithDefaultClose) {\n this.isMouseOverEnabled = false;\n this.resetMenu();\n }\n }\n else {\n this.isMouseOverEnabled = true;\n this.openItem(itemId);\n }\n }\n };\n return MouseOverHandler;\n}());\nexport { MouseOverHandler };\n","var __assign = this && this.__assign || function () {\n __assign = Object.assign || function (t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n\n for (var p in s) {\n if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];\n }\n }\n\n return t;\n };\n\n return __assign.apply(this, arguments);\n}; // @ts-ignore\n\n\nimport * as Vue from 'vue';\nvar allVue = Vue;\nvar gh = allVue.h;\nimport { templateRendering, getListeners } from '@progress/kendo-vue-common';\nimport { Keys, guid, validatePackage } from '@progress/kendo-vue-common';\nimport { getDirectParentId, isIdEmptyOrZeroLevel, EMPTY_ID, ZERO_LEVEL_ZERO_ITEM_ID, getRootParentId, getItemById } from '../utils/itemsIdsUtils';\nimport { prepareInputItemsForInternalWork } from '../utils/prepareInputItemsForInternalWork';\nimport { getNewItemIdUponKeyboardNavigation } from '../utils/getNewItemIdUponKeyboardNavigation';\nimport { getHoverOpenDelay, getHoverCloseDelay } from '../utils/hoverDelay';\nimport { MenuItemInternalsList } from './MenuItemInternalsList';\nimport { DirectionHolder } from '../utils/DirectionHolder';\nimport { MouseOverHandler } from '../utils/MouseOverHandler';\nimport { packageMetadata } from '../../package-metadata'; // tslint:enable:max-line-length\n\nvar Menu = {\n name: 'KendoMenu',\n props: {\n vertical: {\n type: Boolean,\n default: false\n },\n items: Array,\n dir: String,\n hoverOpenDelay: {\n type: Number,\n default: undefined\n },\n hoverCloseDelay: {\n type: Number,\n default: undefined\n },\n openOnClick: Boolean,\n itemRender: [String, Object, Function],\n linkRender: [String, Object, Function],\n customCloseItemIds: Array\n },\n created: function created() {\n validatePackage(packageMetadata);\n this.mouseOverHandler = new MouseOverHandler(this.$props.openOnClick, this.reset, this.onItemMouseOver); // private itemHoverRequest: any;\n // private itemLeaveRequest: any;\n // private menuWrapperEl: any;\n\n this.guid = guid();\n this.directionHolder = new DirectionHolder();\n this.inputItems = [];\n this.currentItems = []; // private mouseOverHandler: MouseOverHandler;\n },\n mounted: function mounted() {\n this.isFirstRender = false;\n },\n updated: function updated() {\n // Reset the Menu upon big UI changes\n // to avoid misleading the user and to\n // keep the component consistent.\n // if (Boolean(prevProps.vertical) !== Boolean(this.$props.vertical) ||\n // this.directionHolder.hasDirectionChanged()) {\n // this.reset();\n // }\n this.mouseOverHandler.OpenOnClick = this.$props.openOnClick;\n },\n destroyed: !!gh ? undefined : function () {\n this.clearItemHoverAndLeaveRequestsIfApplicable();\n },\n // @ts-ignore\n unmounted: function unmounted() {\n this.clearItemHoverAndLeaveRequestsIfApplicable();\n },\n data: function data() {\n return {\n focusedItemId: EMPTY_ID,\n hoveredItemId: EMPTY_ID,\n tabbableItemId: ZERO_LEVEL_ZERO_ITEM_ID,\n isFirstRender: true\n };\n },\n computed: {\n menuClassName: function menuClassName() {\n return {\n 'k-widget': true,\n 'k-reset': true,\n 'k-header': true,\n 'k-menu': true,\n 'k-menu-horizontal': !this.$props.vertical,\n 'k-menu-vertical': this.$props.vertical\n };\n }\n },\n // @ts-ignore\n setup: !gh ? undefined : function () {\n var v3 = !!gh;\n return {\n v3: v3\n };\n },\n render: function render(createElement) {\n var _this = this;\n\n var h = gh || createElement;\n this.prepareItems();\n\n if (!this.isFirstRender) {\n this.directionHolder.setIsDirectionRightToLeft(this.checkIsDirectionRightToLeft());\n }\n\n var lastItemIdToBeOpened = this.hoveredItemId ? this.hoveredItemId : this.focusedItemId ? getDirectParentId(this.focusedItemId) : EMPTY_ID;\n return h(\"div\", {\n \"class\": this.getMenuWrapperClassName(),\n ref: function ref(el) {\n return _this.menuWrapperEl = el;\n }\n }, [// @ts-ignore\n h(MenuItemInternalsList, {\n \"class\": this.menuClassName,\n \"aria-orientation\": this.$props.vertical ? 'vertical' : undefined,\n attrs: this.v3 ? undefined : {\n \"aria-orientation\": this.$props.vertical ? 'vertical' : undefined,\n items: this.currentItems,\n isMenuVertical: this.$props.vertical,\n isDirectionRightToLeft: this.directionHolder.getIsDirectionRightToLeft(),\n focusedItemId: this.focusedItemId,\n lastItemIdToBeOpened: lastItemIdToBeOpened,\n tabbableItemId: this.tabbableItemId,\n itemRender: templateRendering.call(this, this.$props.itemRender, getListeners.call(this)),\n linkRender: templateRendering.call(this, this.$props.linkRender, getListeners.call(this)),\n menuGuid: this.guid,\n originalItemNeeded: this.getInputItem\n },\n items: this.currentItems,\n isMenuVertical: this.$props.vertical,\n isDirectionRightToLeft: this.directionHolder.getIsDirectionRightToLeft(),\n focusedItemId: this.focusedItemId,\n lastItemIdToBeOpened: lastItemIdToBeOpened,\n tabbableItemId: this.tabbableItemId,\n itemRender: templateRendering.call(this, this.$props.itemRender, getListeners.call(this)),\n linkRender: templateRendering.call(this, this.$props.linkRender, getListeners.call(this)),\n menuGuid: this.guid,\n onMouseleave: this.onItemMouseLeave,\n on: this.v3 ? undefined : {\n \"mouseleave\": this.onItemMouseLeave,\n \"mouseover\": this.onItemMouseOver,\n \"mousedown\": this.onItemMouseDown,\n \"keydown\": this.onKeyDown,\n \"focus\": this.onItemFocus,\n \"click\": this.onItemClick,\n \"blur\": this.onItemBlur\n },\n onMouseover: this.onItemMouseOver,\n onMousedown: this.onItemMouseDown,\n onKeydown: this.onKeyDown,\n onFocus: this.onItemFocus,\n onClick: this.onItemClick,\n onBlur: this.onItemBlur,\n originalItemNeeded: this.getInputItem\n })]);\n },\n methods: {\n reset: function reset() {\n this.clearItemHoverAndLeaveRequestsIfApplicable();\n this.focusedItemId = EMPTY_ID;\n this.hoveredItemId = EMPTY_ID;\n this.tabbableItemId = ZERO_LEVEL_ZERO_ITEM_ID;\n },\n onKeyDown: function onKeyDown(event) {\n // The focusedItemId may be empty when contentRender is used.\n // For example, content with input.\n if (this.focusedItemId !== EMPTY_ID) {\n var currentItem = getItemById(this.focusedItemId, this.currentItems);\n var newItemId = getNewItemIdUponKeyboardNavigation(this.currentItems, currentItem.id, event.keyCode, event.key, this.$props.vertical, this.directionHolder.getIsDirectionRightToLeft());\n\n if (currentItem.id !== newItemId) {\n event.preventDefault();\n this.setFocusedItemId(newItemId);\n }\n\n if ((event.keyCode === Keys.enter || event.keyCode === Keys.space) && !currentItem.disabled) {\n this.mouseOverHandler.handleItemSelectedViaKeyboard();\n this.dispatchSelectEventIfWired(event, currentItem.id);\n\n if (!event.defaultPrevented && currentItem.items.length === 0 && currentItem.url) {\n window.location.assign(currentItem.url);\n }\n }\n }\n },\n onItemMouseOver: function onItemMouseOver(itemId) {\n if (this.mouseOverHandler.IsMouseOverEnabled) {\n // The `over` event can get fired even without actually leaving the item.\n // For example, move the mouse little by little over the item content.\n this.clearItemHoverAndLeaveRequestsIfApplicable();\n var that_1 = this;\n this.itemHoverRequest = window.setTimeout(function () {\n that_1.setHoveredItemId(itemId);\n that_1.itemHoverRequest = null;\n }, getHoverOpenDelay(__assign({}, this.$props)));\n }\n },\n onItemMouseLeave: function onItemMouseLeave(itemId) {\n if (this.mouseOverHandler.IsMouseOverEnabled && this.isItemWithDefaultClose(itemId)) {\n // Both the `leave` and `hover` requests are cleared\n // to be defensive and consistent with the `over` handler.\n this.clearItemHoverAndLeaveRequestsIfApplicable();\n var that_2 = this;\n this.itemLeaveRequest = window.setTimeout(function () {\n that_2.setHoveredItemId(EMPTY_ID);\n that_2.itemLeaveRequest = null;\n }, getHoverCloseDelay(__assign({}, this.$props)));\n }\n },\n onItemMouseDown: function onItemMouseDown() {\n this.mouseOverHandler.handleItemMouseDown();\n },\n onItemFocus: function onItemFocus(itemId) {\n this.setFocusedItemId(itemId);\n this.mouseOverHandler.handleItemFocus();\n },\n onItemClick: function onItemClick(event, itemId) {\n var item = getItemById(itemId, this.currentItems);\n\n if (!item.disabled) {\n this.setFocusedItemId(itemId);\n this.mouseOverHandler.handleItemClick(itemId, this.isItemWithDefaultClose(itemId));\n this.dispatchSelectEventIfWired(event, itemId);\n\n if (!event.defaultPrevented && item.url) {\n window.location.assign(item.url);\n }\n }\n },\n onItemBlur: function onItemBlur(itemId) {\n if (this.isItemWithDefaultClose(itemId)) {\n this.setFocusedItemId(EMPTY_ID);\n }\n },\n getInputItem: function getInputItem(itemId) {\n return getItemById(itemId, this.inputItems);\n },\n setFocusedItemId: function setFocusedItemId(focusedItemId) {\n var tabbableItemId = focusedItemId === EMPTY_ID ? this.tabbableItemId : getRootParentId(focusedItemId);\n var hoveredItemId = focusedItemId === EMPTY_ID || isIdEmptyOrZeroLevel(this.hoveredItemId) && isIdEmptyOrZeroLevel(focusedItemId) ? this.hoveredItemId : EMPTY_ID;\n this.hoveredItemId = hoveredItemId;\n this.focusedItemId = focusedItemId;\n this.tabbableItemId = tabbableItemId;\n },\n setHoveredItemId: function setHoveredItemId(hoveredItemId) {\n if (isIdEmptyOrZeroLevel(hoveredItemId) && isIdEmptyOrZeroLevel(this.focusedItemId)) {\n this.hoveredItemId = hoveredItemId;\n } else {\n this.hoveredItemId = hoveredItemId;\n this.focusedItemId = EMPTY_ID;\n this.tabbableItemId = ZERO_LEVEL_ZERO_ITEM_ID;\n }\n },\n getMenuWrapperClassName: function getMenuWrapperClassName() {\n return {\n 'k-rtl': this.directionHolder.getIsDirectionRightToLeft()\n };\n },\n clearItemHoverAndLeaveRequestsIfApplicable: function clearItemHoverAndLeaveRequestsIfApplicable() {\n if (this.itemHoverRequest) {\n clearTimeout(this.itemHoverRequest);\n this.itemHoverRequest = null;\n }\n\n if (this.itemLeaveRequest) {\n clearTimeout(this.itemLeaveRequest);\n this.itemLeaveRequest = null;\n }\n },\n isItemWithDefaultClose: function isItemWithDefaultClose(itemId) {\n return !this.$props.customCloseItemIds || this.$props.customCloseItemIds.indexOf(itemId) === -1;\n },\n checkIsDirectionRightToLeft: function checkIsDirectionRightToLeft() {\n return this.$props.dir !== undefined ? this.$props.dir === 'rtl' : this.menuWrapperEl && getComputedStyle(this.menuWrapperEl).direction === 'rtl';\n },\n prepareItems: function prepareItems() {\n var _a = prepareInputItemsForInternalWork.call(this, this.$props.items),\n items = _a.items,\n inputItems = _a.inputItems;\n\n this.currentItems = items;\n this.inputItems = inputItems;\n },\n dispatchSelectEventIfWired: function dispatchSelectEventIfWired(event, itemId) {\n this.$emit('select', {\n event: event,\n compontent: this,\n item: this.getInputItem(itemId),\n itemId: itemId\n });\n }\n }\n};\nvar MenuVue3 = Menu;\nexport { Menu, MenuVue3 };","/* globals __VUE_SSR_CONTEXT__ */\n\n// IMPORTANT: Do NOT use ES2015 features in this file (except for modules).\n// This module is a runtime utility for cleaner component module output and will\n// be included in the final webpack user bundle.\n\nexport default function normalizeComponent (\n scriptExports,\n render,\n staticRenderFns,\n functionalTemplate,\n injectStyles,\n scopeId,\n moduleIdentifier, /* server only */\n shadowMode /* vue-cli only */\n) {\n // Vue.extend constructor export interop\n var options = typeof scriptExports === 'function'\n ? scriptExports.options\n : scriptExports\n\n // render functions\n if (render) {\n options.render = render\n options.staticRenderFns = staticRenderFns\n options._compiled = true\n }\n\n // functional template\n if (functionalTemplate) {\n options.functional = true\n }\n\n // scopedId\n if (scopeId) {\n options._scopeId = 'data-v-' + scopeId\n }\n\n var hook\n if (moduleIdentifier) { // server build\n hook = function (context) {\n // 2.3 injection\n context =\n context || // cached call\n (this.$vnode && this.$vnode.ssrContext) || // stateful\n (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional\n // 2.2 with runInNewContext: true\n if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {\n context = __VUE_SSR_CONTEXT__\n }\n // inject component styles\n if (injectStyles) {\n injectStyles.call(this, context)\n }\n // register component module identifier for async chunk inferrence\n if (context && context._registeredComponents) {\n context._registeredComponents.add(moduleIdentifier)\n }\n }\n // used by ssr in case component is cached and beforeCreate\n // never gets called\n options._ssrRegister = hook\n } else if (injectStyles) {\n hook = shadowMode\n ? function () {\n injectStyles.call(\n this,\n (options.functional ? this.parent : this).$root.$options.shadowRoot\n )\n }\n : injectStyles\n }\n\n if (hook) {\n if (options.functional) {\n // for template-only hot-reload because in that case the render fn doesn't\n // go through the normalizer\n options._injectStyles = hook\n // register for functional component in vue file\n var originalRender = options.render\n options.render = function renderWithStyleInjection (h, context) {\n hook.call(context)\n return originalRender(h, context)\n }\n } else {\n // inject component registration as beforeCreate hook\n var existing = options.beforeCreate\n options.beforeCreate = existing\n ? [].concat(existing, hook)\n : [hook]\n }\n }\n\n return {\n exports: scriptExports,\n options: options\n }\n}\n","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId])\n/******/ \t\t\treturn installedModules[moduleId].exports;\n\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\texports: {},\n/******/ \t\t\tid: moduleId,\n/******/ \t\t\tloaded: false\n/******/ \t\t};\n\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.loaded = true;\n\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n\n\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(0);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 0:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tmodule.exports = __webpack_require__(1084);\n\n\n/***/ }),\n\n/***/ 3:\n/***/ (function(module, exports) {\n\n\tmodule.exports = function() { throw new Error(\"define cannot be used indirect\"); };\r\n\n\n/***/ }),\n\n/***/ 1050:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./kendo.core\");\n\n/***/ }),\n\n/***/ 1084:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;(function(f, define){\n\t !(__WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(1050) ], __WEBPACK_AMD_DEFINE_FACTORY__ = (f), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\n\t})(function(){\n\n\tvar __meta__ = { // jshint ignore:line\n\t id: \"breadcrumb\",\n\t name: \"Breadcrumb\",\n\t category: \"web\",\n\t description: \"The Breadcrumb widget displays navigation breadcrumb.\",\n\t depends: [ \"core\" ]\n\t};\n\n\t(function ($, undefined) {\n\t var kendo = window.kendo,\n\t Widget = kendo.ui.Widget,\n\t extend = $.extend,\n\t isPlainObject = $.isPlainObject,\n\n\t proxy = $.proxy,\n\n\t BREADCRUMB = \".kendoBreadcrumb\",\n\n\t ARIA_HIDDEN = \"aria-hidden\",\n\t ARIA_LABEL = \"aria-label\",\n\n\t CLICK = \"click\",\n\t FOCUS = \"focus\",\n\t BLUR = \"blur\",\n\t KEYDOWN = \"keydown\",\n\t CHANGE = \"change\",\n\t DOT = \".\";\n\n\t var breadcrumbStyles = {\n\t widget: \"k-widget k-breadcrumb\",\n\t overlay: \"k-breadcrumb-container\",\n\t textbox: \"k-textbox\",\n\t link: \"k-breadcrumb-link\",\n\t item: \"k-breadcrumb-item\",\n\t delimiter: \"k-breadcrumb-delimiter-icon\",\n\t rootItem: \"k-breadcrumb-root-item\",\n\t rootLink: \"k-breadcrumb-root-link\",\n\t overflowIcon: \"k-breadcrumb-overflow-icon\",\n\t focused: \"k-state-focused\",\n\t hidden: \"k-hidden\",\n\t inputWrapper: \"k-breadcrumb-input-container\"\n\t };\n\n\t var Breadcrumb = Widget.extend({\n\t init: function(element, options) {\n\t var that = this;\n\n\t options = options || {};\n\n\t Widget.fn.init.call(that, element, options);\n\n\t that._wrapper();\n\n\t if(options.editable) {\n\t that._editable();\n\t that._tabindex();\n\t }\n\n\t that.wrapper.on(CLICK + BREADCRUMB, \"a:not(.k-state-disabled)\", proxy(that._click, that));\n\n\t if(options.value || options.bindToLocation || !options.items) {\n\t that._value();\n\t } else if (options.items) {\n\t that.items(options.items);\n\t }\n\n\t that._resizeHandler = kendo.onResize(function() {\n\t that.resize(true);\n\t });\n\t },\n\n\t options: {\n\t editable: false,\n\t navigational: false,\n\t bindToLocation: false,\n\t items: null,\n\t name: \"Breadcrumb\",\n\t gap: 0,\n\t rootIcon: \"home\",\n\t delimiterIcon: \"arrow-chevron-right\",\n\t messages: {\n\t rootTitle: \"Go to root\"\n\t }\n\t },\n\n\t events: [ CHANGE, CLICK ],\n\n\t destroy: function() {\n\t var that = this;\n\n\t Widget.fn.destroy.call(that);\n\n\t kendo.unbindResize(that._resizeHandler);\n\n\t that.wrapper\n\t .add(that.wrapper.find(\"input\"))\n\t .add(that.wrapper.find(\"a\"))\n\t .off(BREADCRUMB);\n\t },\n\n\t items: function(items) {\n\t var that = this;\n\n\t if(items === undefined) {\n\t return that.options.items;\n\t }\n\n\t that.options.items = items;\n\t that._segments = items;\n\t that.refresh();\n\t },\n\n\t _update: function(val) {\n\t var that = this;\n\n\t if (val !== that.value()) {\n\t that._generateSegments(val);\n\t that.refresh();\n\t that.trigger(CHANGE, { sender: this, value: val });\n\t }\n\t },\n\n\t _generateSegments: function (value) {\n\t var that = this,\n\t options = that.options,\n\t items = options.items,\n\t path, segments;\n\n\t segments = that._split(value);\n\n\t if(!items) {\n\t that.options.items = that._segments = segments;\n\t return;\n\t }\n\n\t that._segments = [];\n\n\t for (var i = 0; i < segments.length; i++) {\n\t path = that._path(items.slice(0, i + 1));\n\n\t if (path !== \"\" && value.indexOf(path) > -1 && items[i] && items[i].text === segments[i]) {\n\t that._segments.push(items[i]);\n\t } else {\n\t that._segments.push(segments[i]);\n\t }\n\t }\n\t },\n\n\t _click: function(e) {\n\t var that = this,\n\t options = that.options,\n\t item = $(e.target).closest(DOT + breadcrumbStyles.item),\n\t previousDomItems = item.prevAll().addBack(),\n\t previousItems = that._getItems(previousDomItems),\n\t path = that._path(previousItems),\n\t segment = that._segments[item.index()];\n\n\t if(!options.navigational) {\n\t e.preventDefault();\n\t }\n\n\t if(!that.trigger(CLICK, { sender: that, originalEvent: e, isRoot: segment.type === \"rootitem\", item: segment})) {\n\t that._update(path);\n\t }\n\t },\n\n\t _getItems: function(items) {\n\t var that = this;\n\n\t return $.map(items, function(item) {\n\t return that._segments[$(item).index()] || item.innerText;\n\t });\n\t },\n\n\t _edit: function() {\n\t var that = this,\n\t input = that.input;\n\n\t that.oldValue = that.value();\n\t that.inputWrapper.css(\"height\", that.wrapper.height());\n\t that.overlay.hide();\n\t that.input.val(that.value());\n\t that.input.attr(ARIA_HIDDEN, false);\n\t that.inputWrapper.show();\n\n\t setTimeout(function() {\n\t input.select();\n\t });\n\t },\n\n\t _blur: function(shouldRestoreValue) {\n\t var that = this,\n\t input = that.input,\n\t inputWrapper = that.inputWrapper,\n\t wrapper = that.wrapper,\n\t overlay = that.overlay,\n\t val = input.val().replace(/\\/{2,}/g, \"/\");\n\n\t if (overlay.is(\":visible\")) {\n\t return;\n\t }\n\n\t if (shouldRestoreValue) {\n\t val = that.oldValue;\n\t }\n\n\t input.attr(ARIA_HIDDEN, true);\n\t inputWrapper.hide();\n\t overlay.show();\n\t input.val(\"\");\n\t that._update(val);\n\t wrapper.removeClass(breadcrumbStyles.focused);\n\t },\n\n\t _keydown: function(e) {\n\t var that = this,\n\t key = e.keyCode,\n\t isEnter = key === kendo.keys.ENTER,\n\t isEsc = key === kendo.keys.ESC;\n\n\t if (isEnter || isEsc) {\n\t that._blur(isEsc);\n\n\t setTimeout(function() {\n\t that.overlay.find(\"a\").first().trigger(\"focus\");\n\t });\n\t }\n\t },\n\n\t isNavigational: function(target) {\n\t var canNavigate =\n\t target.hasClass(breadcrumbStyles.textbox) ||\n\t target.closest(DOT + breadcrumbStyles.item);\n\n\t if(target[0] === this.wrapper[0]) {\n\t return false;\n\t }\n\n\t return canNavigate && !target.hasClass(\"k-breadcrumb-last-item\");\n\t },\n\n\t _wrapperKeydown: function (ev) {\n\t var that = this,\n\t target = $(ev.target),\n\t isNavigational = that.isNavigational(target);\n\n\t if (ev.keyCode === kendo.keys.ENTER && !isNavigational) {\n\t that._edit();\n\t }\n\t },\n\n\t _wrapperClick: function (ev) {\n\t var that = this,\n\t target = $(ev.target),\n\t isNavigational = that.isNavigational(target);\n\n\t if(!isNavigational) {\n\t this._edit();\n\t }\n\t },\n\n\t _wrapperFocus: function(ev) {\n\t $(ev.target).addClass(breadcrumbStyles.focused);\n\t },\n\n\t _wrapperBlur: function(ev) {\n\t $(ev.target).removeClass(breadcrumbStyles.focused);\n\t },\n\n\t _wrapper: function() {\n\t var that = this,\n\t element = this.element,\n\t elementIsInput = element.is(\"input\");\n\n\t that.wrapper = elementIsInput ? element\n\t .wrap($(\"
\"))\n\t .parent() : element;\n\n\t if (elementIsInput) {\n\t that.element\n\t .wrap($(\"
\").addClass(breadcrumbStyles.inputWrapper))\n\t .addClass(breadcrumbStyles.textbox)\n\t .parent()\n\t .hide();\n\n\t that.inputWrapper = that.wrapper.find(DOT + breadcrumbStyles.inputWrapper);\n\t } else {\n\t that.inputWrapper = that.wrapper\n\t .append($(\"
\").addClass(breadcrumbStyles.inputWrapper))\n\t .find(DOT + breadcrumbStyles.inputWrapper).hide();\n\t }\n\n\t that.wrapper.addClass(breadcrumbStyles.widget);\n\t that.wrapper.attr(ARIA_LABEL, \"Breadcrumb\");\n\n\t that.overlay = that.wrapper\n\t .append($(\"
\").addClass(breadcrumbStyles.overlay))\n\t .find(DOT + breadcrumbStyles.overlay);\n\t },\n\n\n\t _editable: function(){\n\t var that = this,\n\t element = that.element,\n\t elementIsInput = element.is(\"input\");\n\n\t if(elementIsInput) {\n\t that.input = that.element;\n\t } else {\n\t that.input = $(\"
\");\n\t }\n\n\t that.inputWrapper.append(that.input);\n\n\t that.input\n\t .addClass(breadcrumbStyles.textbox)\n\t .attr(ARIA_HIDDEN, true);\n\n\t that.input\n\t .on(BLUR + BREADCRUMB, proxy(that._blur, that, false))\n\t .on(KEYDOWN + BREADCRUMB, proxy(that._keydown, that));\n\n\t that.wrapper\n\t .on(FOCUS + BREADCRUMB, proxy(that._wrapperFocus, that))\n\t .on(BLUR + BREADCRUMB, proxy(that._wrapperBlur, that))\n\t .on(KEYDOWN + BREADCRUMB, proxy(that._wrapperKeydown, that))\n\t .on(CLICK + BREADCRUMB, proxy(that._wrapperClick, that));\n\t },\n\n\t _value: function () {\n\t var that = this,\n\t options = that.options;\n\n\t if (options.value) {\n\t that.value(options.value);\n\t } else if (options.bindToLocation) {\n\t that.value(window.location.href.replace(/http(s?):\\/\\//,\"\").replace(/\\/$/, \"\"));\n\t } else {\n\t that.value(\"\");\n\t }\n\t },\n\n\t _split: function(value) {\n\t return value.split(\"/\").filter(function (item, index) {\n\t if(index > 0 && item === \"\") {\n\t return false;\n\t }\n\n\t return true;\n\t });\n\t },\n\n\t isRtl: function() {\n\t return kendo.support.isRtl(this.wrapper);\n\t },\n\n\t refresh: function() {\n\t var that = this,\n\t options = that.options,\n\t messages = options.messages,\n\t delimiterIcon = that.options.delimiterIcon,\n\t html = \"\",\n\t href = \"\",\n\t isOnlyRoot = that.value() === \"\",\n\t segments = that._segments,\n\t segment,\n\t idx,\n\t length, isLastSegment;\n\n\t if (delimiterIcon == \"arrow-chevron-right\" && that.isRtl()) {\n\t delimiterIcon = \"arrow-chevron-left\";\n\t }\n\n\t for (idx = 0, length = segments.length; idx < length; idx++) {\n\t segment = segments[idx];\n\t isLastSegment = idx === segments.length - 1;\n\n\t if (segment !== undefined) {\n\t if(!html) {\n\t href = \"/\";\n\t } else {\n\t href += segment.text || segment || \"\";\n\t }\n\n\t if(typeof segment === \"string\") {\n\t segment = {\n\t type: !html ? \"rootitem\" : \"item\",\n\t href: options.navigational ? href : \"#\",\n\t text: segment,\n\t showIcon: !html,\n\t showText: !!html,\n\t icon: !html ? options.rootIcon : \"\",\n\t itemClass: !html ? \"k-breadcrumb-root-item\" : \"\",\n\t linkClass: !html ? breadcrumbStyles.rootLink : \"\",\n\t delimiterIcon: delimiterIcon,\n\t renderDelimiter: !isLastSegment && !isOnlyRoot,\n\t lastSegment: isLastSegment,\n\t iconClass: \"\"\n\t };\n\n\t that._segments.splice(idx, 1, segment);\n\t } else if (isPlainObject(segment)) {\n\t segment = extend({}, segment, {\n\t type: segment.type ? segment.type.toLowerCase() : \"item\"\n\t });\n\n\t segment = extend({}, segment, {\n\t text: segment.text || \"\",\n\t title: segment.text || \"\",\n\t icon: segment.icon || (segment.type === \"rootitem\" ? options.rootIcon : \"\"),\n\t iconClass: segment.iconClass || \"\",\n\t lastSegment: isLastSegment,\n\t renderDelimiter: !isLastSegment && segments.length > 1,\n\t href: options.navigational ? segment.href : \"#\",\n\t delimiterIcon: delimiterIcon,\n\t itemClass: segment.itemClass || \"\",\n\t linkClass: segment.linkClass || \"\",\n\t showIcon: segment.showIcon === undefined ? segment.type === \"rootitem\" && segment.type !== \"item\" : segment.showIcon,\n\t showText: segment.showText === undefined ? segment.type === \"item\" && segment.type !== \"rootitem\" : segment.showText\n\t });\n\n\t if(segment.type === \"rootitem\") {\n\t segment.itemClass += \" k-breadcrumb-root-item\";\n\t segment.linkClass += \" \" + breadcrumbStyles.rootLink;\n\t }\n\t }\n\n\t if(segment.type === \"rootitem\" && segment.text === \"\") {\n\t segment.title = messages.rootTitle;\n\t }\n\n\t href += href.match(/\\/$/) ? \"\" : \"/\";\n\n\t html += kendo.template(this.itemTemplate)(segment);\n\t }\n\t }\n\n\t this.overlay\n\t .empty()\n\t .append($(html));\n\n\t this.resize(true);\n\t },\n\n\t itemTemplate: '
' +\n\t '' +\n\t '#if(showIcon) {#' +\n\t '' +\n\t '#}#' +\n\t '#if(showText) {#' +\n\t '#:text#' +\n\t '#}#' +\n\t '' +\n\t '#if(renderDelimiter) {#' +\n\t '' +\n\t '#}#' +\n\t '#if(type === \"rootitem\" && renderDelimiter) {#' +\n\t '' +\n\t '#}#' +\n\t '',\n\n\t _displayOverflowIcons: function(visible) {\n\t var that = this,\n\t rootItem = that.wrapper.find(DOT + breadcrumbStyles.rootItem);\n\n\t if (visible) {\n\t rootItem.find(DOT + breadcrumbStyles.delimiter)\n\t .addClass(breadcrumbStyles.overflowIcon)\n\t .removeClass(breadcrumbStyles.hidden);\n\t } else {\n\t rootItem.find(DOT + breadcrumbStyles.overflowIcon)\n\t .removeClass(breadcrumbStyles.overflowIcon)\n\t .last().addClass(breadcrumbStyles.hidden);\n\t }\n\t },\n\n\t _shrinkItems: function() {\n\t var that = this,\n\t wrapper = that.wrapper,\n\t overlay = that.overlay,\n\t items = that.overlay.find(DOT + breadcrumbStyles.item + \":visible:not(.k-breadcrumb-root-item)\"),\n\t availableWidth = wrapper.width() - that.options.gap,\n\t item;\n\n\t if (items.length == 1) {\n\t return;\n\t }\n\n\t for (var i = 0; i < items.length; i += 1) {\n\t item = $(items[i]);\n\n\t if (kendo._outerWidth(overlay) >= availableWidth) {\n\t if (i == items.length - 1) {\n\t break;\n\t }\n\n\t item.hide();\n\t that._displayOverflowIcons(true);\n\t }\n\t }\n\t },\n\n\t _showItem: function(item, overlayWidth, availableWidth) {\n\t if (item.length && availableWidth > overlayWidth + kendo._outerWidth(item, true)) {\n\t item.show();\n\n\t return true;\n\t }\n\n\t return false;\n\t },\n\n\t _stretchItems: function() {\n\t var that = this,\n\t wrapper = that.wrapper,\n\t overlay = that.overlay,\n\t items = that.overlay.find(DOT + breadcrumbStyles.item + \":hidden:not(.k-breadcrumb-root-item)\"),\n\t availableWidth = wrapper.width() - that.options.gap,\n\t item, overlayWidth;\n\n\t if (!items.length) {\n\t that._displayOverflowIcons(false);\n\t }\n\n\t for (var i = items.length - 1; i >= 0; i--) {\n\t item = $(items[i]);\n\n\t overlayWidth = kendo._outerWidth(overlay);\n\n\t if (overlayWidth > availableWidth || !this._showItem(item, overlayWidth, availableWidth)) {\n\t break;\n\t }\n\t }\n\t },\n\n\t _resize: function() {\n\t this._shrinkItems();\n\t this._stretchItems();\n\t },\n\n\t getSize: function() {\n\t return kendo.dimensions(this.wrapper);\n\t },\n\n\t value: function(val) {\n\t var that = this;\n\n\t if (val !== undefined) {\n\t that._generateSegments(val);\n\t that.refresh();\n\t return;\n\t }\n\n\t return that._path(that._segments);\n\t },\n\n\t _path: function(trail) {\n\t return $.map(trail, function(b) {\n\t var text = isPlainObject(b) ? b.text : b;\n\t return text === \"/\" ? \"\" : text;\n\t }).join(\"/\");\n\t }\n\t });\n\n\t kendo.ui.plugin(Breadcrumb);\n\n\t})(window.kendo.jQuery);\n\n\treturn window.kendo;\n\n\t}, __webpack_require__(3));\n\n/***/ })\n\n/******/ });","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId])\n/******/ \t\t\treturn installedModules[moduleId].exports;\n\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\texports: {},\n/******/ \t\t\tid: moduleId,\n/******/ \t\t\tloaded: false\n/******/ \t\t};\n\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.loaded = true;\n\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n\n\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(0);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 0:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tmodule.exports = __webpack_require__(1119);\n\n\n/***/ }),\n\n/***/ 3:\n/***/ (function(module, exports) {\n\n\tmodule.exports = function() { throw new Error(\"define cannot be used indirect\"); };\r\n\n\n/***/ }),\n\n/***/ 1050:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./kendo.core\");\n\n/***/ }),\n\n/***/ 1119:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;(function(f, define){\n\t !(__WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(1050) ], __WEBPACK_AMD_DEFINE_FACTORY__ = (f), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\n\t})(function(){\n\n\tvar __meta__ = { // jshint ignore:line\n\t id: \"data.odata\",\n\t name: \"OData\",\n\t category: \"framework\",\n\t depends: [ \"core\" ],\n\t hidden: true\n\t};\n\n\t(function($, undefined) {\n\t var kendo = window.kendo,\n\t extend = $.extend,\n\t NEWLINE = \"\\r\\n\",\n\t DOUBLELINE = \"\\r\\n\\r\\n\",\n\t isFunction = kendo.isFunction,\n\t odataFilters = {\n\t eq: \"eq\",\n\t neq: \"ne\",\n\t gt: \"gt\",\n\t gte: \"ge\",\n\t lt: \"lt\",\n\t lte: \"le\",\n\t contains : \"substringof\",\n\t doesnotcontain: \"substringof\",\n\t endswith: \"endswith\",\n\t startswith: \"startswith\",\n\t isnull: \"eq\",\n\t isnotnull: \"ne\",\n\t isnullorempty: \"eq\",\n\t isnotnullorempty: \"ne\",\n\t isempty: \"eq\",\n\t isnotempty: \"ne\"\n\t },\n\t odataFiltersVersionFour = extend({}, odataFilters, {\n\t contains: \"contains\"\n\t }),\n\t mappers = {\n\t pageSize: $.noop,\n\t page: $.noop,\n\t filter: function(params, filter, useVersionFour) {\n\t if (filter) {\n\t filter = toOdataFilter(filter, useVersionFour);\n\t if (filter) {\n\t params.$filter = filter;\n\t }\n\t }\n\t },\n\t sort: function(params, orderby) {\n\t var expr = $.map(orderby, function(value) {\n\t var order = value.field.replace(/\\./g, \"/\");\n\n\t if (value.dir === \"desc\") {\n\t order += \" desc\";\n\t }\n\n\t return order;\n\t }).join(\",\");\n\n\t if (expr) {\n\t params.$orderby = expr;\n\t }\n\t },\n\t skip: function(params, skip) {\n\t if (skip) {\n\t params.$skip = skip;\n\t }\n\t },\n\t take: function(params, take) {\n\t if (take) {\n\t params.$top = take;\n\t }\n\t }\n\t },\n\t defaultDataType = {\n\t read: {\n\t dataType: \"jsonp\"\n\t }\n\t };\n\n\t function toOdataFilter(filter, useOdataFour) {\n\t var result = [],\n\t logic = filter.logic || \"and\",\n\t idx,\n\t length,\n\t field,\n\t type,\n\t format,\n\t operator,\n\t value,\n\t ignoreCase,\n\t filters = filter.filters;\n\n\t for (idx = 0, length = filters.length; idx < length; idx++) {\n\t filter = filters[idx];\n\t field = filter.field;\n\t value = filter.value;\n\t operator = filter.operator;\n\n\t if (filter.filters) {\n\t filter = toOdataFilter(filter, useOdataFour);\n\t } else {\n\t ignoreCase = filter.ignoreCase;\n\t field = field.replace(/\\./g, \"/\");\n\t filter = odataFilters[operator];\n\t if (useOdataFour) {\n\t filter = odataFiltersVersionFour[operator];\n\t }\n\n\t if (operator === \"isnullorempty\") {\n\t filter = kendo.format(\"{0} {1} null or {0} {1} ''\", field, filter);\n\t } else if(operator === \"isnotnullorempty\") {\n\t filter = kendo.format(\"{0} {1} null and {0} {1} ''\", field, filter);\n\t } else if (operator === \"isnull\" || operator === \"isnotnull\") {\n\t filter = kendo.format(\"{0} {1} null\", field, filter);\n\t } else if (operator === \"isempty\" || operator === \"isnotempty\") {\n\t filter = kendo.format(\"{0} {1} ''\", field, filter);\n\t } else if (filter && value !== undefined) {\n\t type = kendo.type(value);\n\t if (type === \"string\") {\n\t format = \"'{1}'\";\n\t value = value.replace(/'/g, \"''\");\n\n\t if (ignoreCase === true) {\n\t field = \"tolower(\" + field + \")\";\n\t }\n\n\t } else if (type === \"date\") {\n\t if (useOdataFour) {\n\t format = \"{1:yyyy-MM-ddTHH:mm:ss+00:00}\";\n\t value = kendo.timezone.apply(value, 'Etc/UTC');\n\t } else {\n\t format = \"datetime'{1:yyyy-MM-ddTHH:mm:ss}'\";\n\t }\n\t } else {\n\t format = \"{1}\";\n\t }\n\n\t if (filter.length > 3) {\n\t if (filter !== \"substringof\") {\n\t format = \"{0}({2},\" + format + \")\";\n\t } else {\n\t format = \"{0}(\" + format + \",{2})\";\n\t if (operator === \"doesnotcontain\") {\n\t if (useOdataFour) {\n\t format = \"{0}({2},'{1}') eq -1\";\n\t filter = \"indexof\";\n\t } else {\n\t format += \" eq false\";\n\t }\n\t }\n\t }\n\t } else {\n\t format = \"{2} {0} \" + format;\n\t }\n\n\t filter = kendo.format(format, filter, value, field);\n\t }\n\t }\n\n\t result.push(filter);\n\t }\n\n\t filter = result.join(\" \" + logic + \" \");\n\n\t if (result.length > 1) {\n\t filter = \"(\" + filter + \")\";\n\t }\n\n\t return filter;\n\t }\n\n\t function stripMetadata(obj) {\n\t for (var name in obj) {\n\t if(name.indexOf(\"@odata\") === 0) {\n\t delete obj[name];\n\t }\n\t }\n\t }\n\n\t function hex16() {\n\t return Math.floor((1 + Math.random()) * 0x10000).toString(16).substr(1);\n\t }\n\n\t function createBoundary(prefix) {\n\t return prefix + hex16() + '-' + hex16() + '-' + hex16();\n\t }\n\n\t function createDelimeter(boundary, close) {\n\t var result = NEWLINE + \"--\" + boundary;\n\n\t if (close) {\n\t result += \"--\";\n\t }\n\n\t return result;\n\t }\n\n\t function createCommand(transport, item, httpVerb, command) {\n\t var transportUrl = transport.options[command].url;\n\t var commandPrefix = kendo.format(\"{0} \", httpVerb);\n\n\t if (isFunction(transportUrl)) {\n\t return commandPrefix + transportUrl(item);\n\t } else {\n\t return commandPrefix + transportUrl;\n\t }\n\t }\n\n\t function getOperationHeader(changeset, changeId) {\n\t var header = \"\";\n\n\t header += createDelimeter(changeset, false);\n\t header += NEWLINE + 'Content-Type: application/http';\n\t header += NEWLINE + 'Content-Transfer-Encoding: binary';\n\t header += NEWLINE + 'Content-ID: ' + changeId;\n\n\t return header;\n\t }\n\n\t function getOperationContent(item) {\n\t var content = \"\";\n\n\t content += NEWLINE + \"Content-Type: application/json;odata=minimalmetadata\";\n\t content += NEWLINE + \"Prefer: return=representation\";\n\t content += DOUBLELINE + kendo.stringify(item);\n\n\t return content;\n\t }\n\n\t function getOperations(collection, changeset, changeId, command, transport, skipContent) {\n\t var requestBody = \"\";\n\n\t for (var i = 0; i < collection.length; i++) {\n\t requestBody += getOperationHeader(changeset, changeId);\n\t requestBody += DOUBLELINE + createCommand(transport, collection[i], transport.options[command].type, command) + ' HTTP/1.1';\n\t if (!skipContent) {\n\t requestBody += getOperationContent(collection[i]);\n\t }\n\t requestBody += NEWLINE;\n\t changeId++;\n\t }\n\n\t return requestBody;\n\t }\n\n\t function processCollection(colection, boundary, changeset, changeId, transport, command, skipContent) {\n\t var requestBody = \"\";\n\n\t requestBody += getBoundary(boundary, changeset);\n\t requestBody += getOperations(colection, changeset, changeId, command, transport, skipContent);\n\t requestBody += createDelimeter(changeset, true);\n\t requestBody += NEWLINE;\n\n\t return requestBody;\n\t }\n\n\t function getBoundary(boundary,changeset) {\n\t var requestBody = \"\";\n\n\t requestBody += \"--\" + boundary + NEWLINE;\n\t requestBody += \"Content-Type: multipart/mixed; boundary=\" + changeset + NEWLINE;\n\n\t return requestBody;\n\t }\n\n\t function createBatchRequest(transport, colections) {\n\t\t\tvar options = extend({}, transport.options.batch);\n\t var boundary = createBoundary(\"sf_batch_\");\n\t var requestBody = \"\";\n\t var changeId = 0;\n\t var batchURL = transport.options.batch.url;\n\t var changeset = createBoundary(\"sf_changeset_\");\n\n\t options.type = transport.options.batch.type;\n\t options.url = isFunction(batchURL) ? batchURL() : batchURL;\n\t\t\toptions.headers = extend(options.headers || {}, {\n\t\t\t\t\"Content-Type\": \"multipart/mixed; boundary=\" + boundary\n\t\t\t});\n\n\t if (colections.updated.length) {\n\t requestBody += processCollection(colections.updated, boundary, changeset, changeId, transport, \"update\", false);\n\t changeId += colections.updated.length;\n\t changeset = createBoundary(\"sf_changeset_\");\n\t }\n\n\t if (colections.destroyed.length) {\n\t requestBody += processCollection(colections.destroyed, boundary, changeset, changeId, transport, \"destroy\", true);\n\t changeId += colections.destroyed.length;\n\t changeset = createBoundary(\"sf_changeset_\");\n\t }\n\n\t if (colections.created.length) {\n\t requestBody += processCollection(colections.created, boundary, changeset, changeId, transport, \"create\", false);\n\t }\n\n\t requestBody += createDelimeter(boundary, true);\n\n\t options.data = requestBody;\n\n\t return options;\n\t }\n\n\t function parseBatchResponse(responseText) {\n\t var responseMarkers = responseText.match(/--changesetresponse_[a-z0-9-]+$/gm);\n\t var markerIndex = 0;\n\t var collections = [];\n\t var changeBody;\n\t var status;\n\t var code;\n\t var marker;\n\t var jsonModel;\n\n\t collections.push({ models: [], passed: true });\n\n\t for (var i = 0; i < responseMarkers.length; i++) {\n\t marker = responseMarkers[i];\n\t if (marker.lastIndexOf('--', marker.length - 1)) {\n\t if (i < responseMarkers.length - 1) {\n\t collections.push({ models: [], passed: true });\n\t }\n\t continue;\n\t }\n\n\t if (!markerIndex) {\n\t markerIndex = responseText.indexOf(marker);\n\t } else {\n\t markerIndex = responseText.indexOf(marker, markerIndex + marker.length);\n\t }\n\n\t changeBody = responseText.substring(markerIndex, responseText.indexOf(\"--\", markerIndex + 1));\n\t status = changeBody.match(/^HTTP\\/1\\.\\d (\\d{3}) (.*)$/gm).pop();\n\t code = kendo.parseFloat(status.match(/\\d{3}/g).pop());\n\n\t if (code >= 200 && code <= 299) {\n\t jsonModel = changeBody.match(/\\{.*\\}/gm);\n\t if (jsonModel) {\n\t collections[collections.length - 1].models.push(JSON.parse(jsonModel[0]));\n\t }\n\t } else {\n\t collections[collections.length - 1].passed = false;\n\t }\n\n\t }\n\n\t return collections;\n\t }\n\n\t extend(true, kendo.data, {\n\t schemas: {\n\t odata: {\n\t type: \"json\",\n\t data: function(data) {\n\t return data.d.results || [data.d];\n\t },\n\t total: \"d.__count\"\n\t }\n\t },\n\t transports: {\n\t odata: {\n\t read: {\n\t cache: true, // to prevent jQuery from adding cache buster\n\t dataType: \"jsonp\",\n\t jsonp: \"$callback\"\n\t },\n\t update: {\n\t cache: true,\n\t dataType: \"json\",\n\t contentType: \"application/json\", // to inform the server the the request body is JSON encoded\n\t type: \"PUT\" // can be PUT or MERGE\n\t },\n\t create: {\n\t cache: true,\n\t dataType: \"json\",\n\t contentType: \"application/json\",\n\t type: \"POST\" // must be POST to create new entity\n\t },\n\t destroy: {\n\t cache: true,\n\t dataType: \"json\",\n\t type: \"DELETE\"\n\t },\n\t parameterMap: function(options, type, useVersionFour) {\n\t var params,\n\t value,\n\t option,\n\t dataType;\n\n\t options = options || {};\n\t type = type || \"read\";\n\t dataType = (this.options || defaultDataType)[type];\n\t dataType = dataType ? dataType.dataType : \"json\";\n\n\t if (type === \"read\") {\n\t params = {\n\t $inlinecount: \"allpages\"\n\t };\n\n\t if (dataType != \"json\") {\n\t params.$format = \"json\";\n\t }\n\n\t for (option in options) {\n\t if (mappers[option]) {\n\t mappers[option](params, options[option], useVersionFour);\n\t } else {\n\t params[option] = options[option];\n\t }\n\t }\n\t } else {\n\t if (dataType !== \"json\") {\n\t throw new Error(\"Only json dataType can be used for \" + type + \" operation.\");\n\t }\n\n\t if (type !== \"destroy\") {\n\t for (option in options) {\n\t value = options[option];\n\t if (typeof value === \"number\") {\n\t options[option] = value + \"\";\n\t }\n\t }\n\n\t params = kendo.stringify(options);\n\t }\n\t }\n\n\t return params;\n\t }\n\t }\n\t }\n\t });\n\n\t extend(true, kendo.data, {\n\t schemas: {\n\t \"odata-v4\": {\n\t type: \"json\",\n\t data: function(data) {\n\t if (Array.isArray(data)) {\n\t for (var i = 0; i < data.length; i++) {\n\t stripMetadata(data[i]);\n\t }\n\t return data;\n\t } else {\n\t data = $.extend({}, data);\n\t stripMetadata(data);\n\n\t if (data.value) {\n\t return data.value;\n\t }\n\t return [data];\n\t }\n\t },\n\t total: function(data) {\n\t return data[\"@odata.count\"];\n\t }\n\t }\n\t },\n\t transports: {\n\t \"odata-v4\": {\n\t batch: {\n\t type: \"POST\"\n\t },\n\t read: {\n\t cache: true, // to prevent jQuery from adding cache buster\n\t dataType: \"json\"\n\t },\n\t update: {\n\t cache: true,\n\t dataType: \"json\",\n\t contentType: \"application/json;IEEE754Compatible=true\", // to inform the server the the request body is JSON encoded\n\t type: \"PUT\" // can be PUT or MERGE\n\t },\n\t create: {\n\t cache: true,\n\t dataType: \"json\",\n\t contentType: \"application/json;IEEE754Compatible=true\",\n\t type: \"POST\" // must be POST to create new entity\n\t },\n\t destroy: {\n\t cache: true,\n\t dataType: \"json\",\n\t type: \"DELETE\"\n\t },\n\t parameterMap: function(options, type) {\n\t var result = kendo.data.transports.odata.parameterMap(options, type, true);\n\t if (type == \"read\") {\n\t result.$count = true;\n\t delete result.$inlinecount;\n\t }\n\n\t\t\t\t\t\tif (result && result.$filter) {\n\t\t\t\t\t\t\t// Remove the single quotation marks around the GUID (OData v4).\n\t\t\t\t\t\t\tresult.$filter = result.$filter.replace(/('[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}')/ig, function (x) {\n\t\t\t\t\t\t\t\treturn x.substring(1, x.length - 1);\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t}\n\n\t return result;\n\t },\n\t submit: function(e) {\n\t var that = this;\n\t var options = createBatchRequest(that, e.data);\n\t var collections = e.data;\n\n\t if (!collections.updated.length && !collections.destroyed.length && !collections.created.length) {\n\t return;\n\t }\n\n\t $.ajax(extend(true, {}, {\n\t success: function (response) {\n\t var responses = parseBatchResponse(response);\n\t var index = 0;\n\t var current;\n\n\t if (collections.updated.length) {\n\t current = responses[index];\n\t if (current.passed) {\n\t // Pass either the obtained models or an empty array if only status codes are returned.\n\t e.success(current.models.length ? current.models : [], \"update\");\n\t }\n\t index++;\n\t }\n\t if (collections.destroyed.length) {\n\t current = responses[index];\n\t if (current.passed) {\n\t // For delete operations OData returns only status codes.\n\t // Passing empty array to datasource will force it to correctly remove the deleted items from the pristine collection.\n\t e.success([], \"destroy\");\n\t }\n\t index++;\n\t }\n\t if (collections.created.length) {\n\t current = responses[index];\n\t if (current.passed) {\n\t e.success(current.models, \"create\");\n\t }\n\t }\n\t },\n\t error: function (response, status, error) {\n\t e.error(response, status, error);\n\t }\n\t }, options));\n\t }\n\t }\n\t }\n\t });\n\n\t})(window.kendo.jQuery);\n\n\treturn window.kendo;\n\n\t}, __webpack_require__(3));\n\n\n/***/ })\n\n/******/ });","'use strict';\n\nvar isRegExp = require('./_is-regexp');\nvar anObject = require('./_an-object');\nvar speciesConstructor = require('./_species-constructor');\nvar advanceStringIndex = require('./_advance-string-index');\nvar toLength = require('./_to-length');\nvar callRegExpExec = require('./_regexp-exec-abstract');\nvar regexpExec = require('./_regexp-exec');\nvar fails = require('./_fails');\nvar $min = Math.min;\nvar $push = [].push;\nvar $SPLIT = 'split';\nvar LENGTH = 'length';\nvar LAST_INDEX = 'lastIndex';\nvar MAX_UINT32 = 0xffffffff;\n\n// babel-minify transpiles RegExp('x', 'y') -> /x/y and it causes SyntaxError\nvar SUPPORTS_Y = !fails(function () { RegExp(MAX_UINT32, 'y'); });\n\n// @@split logic\nrequire('./_fix-re-wks')('split', 2, function (defined, SPLIT, $split, maybeCallNative) {\n var internalSplit;\n if (\n 'abbc'[$SPLIT](/(b)*/)[1] == 'c' ||\n 'test'[$SPLIT](/(?:)/, -1)[LENGTH] != 4 ||\n 'ab'[$SPLIT](/(?:ab)*/)[LENGTH] != 2 ||\n '.'[$SPLIT](/(.?)(.?)/)[LENGTH] != 4 ||\n '.'[$SPLIT](/()()/)[LENGTH] > 1 ||\n ''[$SPLIT](/.?/)[LENGTH]\n ) {\n // based on es5-shim implementation, need to rework it\n internalSplit = function (separator, limit) {\n var string = String(this);\n if (separator === undefined && limit === 0) return [];\n // If `separator` is not a regex, use native split\n if (!isRegExp(separator)) return $split.call(string, separator, limit);\n var output = [];\n var flags = (separator.ignoreCase ? 'i' : '') +\n (separator.multiline ? 'm' : '') +\n (separator.unicode ? 'u' : '') +\n (separator.sticky ? 'y' : '');\n var lastLastIndex = 0;\n var splitLimit = limit === undefined ? MAX_UINT32 : limit >>> 0;\n // Make `global` and avoid `lastIndex` issues by working with a copy\n var separatorCopy = new RegExp(separator.source, flags + 'g');\n var match, lastIndex, lastLength;\n while (match = regexpExec.call(separatorCopy, string)) {\n lastIndex = separatorCopy[LAST_INDEX];\n if (lastIndex > lastLastIndex) {\n output.push(string.slice(lastLastIndex, match.index));\n if (match[LENGTH] > 1 && match.index < string[LENGTH]) $push.apply(output, match.slice(1));\n lastLength = match[0][LENGTH];\n lastLastIndex = lastIndex;\n if (output[LENGTH] >= splitLimit) break;\n }\n if (separatorCopy[LAST_INDEX] === match.index) separatorCopy[LAST_INDEX]++; // Avoid an infinite loop\n }\n if (lastLastIndex === string[LENGTH]) {\n if (lastLength || !separatorCopy.test('')) output.push('');\n } else output.push(string.slice(lastLastIndex));\n return output[LENGTH] > splitLimit ? output.slice(0, splitLimit) : output;\n };\n // Chakra, V8\n } else if ('0'[$SPLIT](undefined, 0)[LENGTH]) {\n internalSplit = function (separator, limit) {\n return separator === undefined && limit === 0 ? [] : $split.call(this, separator, limit);\n };\n } else {\n internalSplit = $split;\n }\n\n return [\n // `String.prototype.split` method\n // https://tc39.github.io/ecma262/#sec-string.prototype.split\n function split(separator, limit) {\n var O = defined(this);\n var splitter = separator == undefined ? undefined : separator[SPLIT];\n return splitter !== undefined\n ? splitter.call(separator, O, limit)\n : internalSplit.call(String(O), separator, limit);\n },\n // `RegExp.prototype[@@split]` method\n // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@split\n //\n // NOTE: This cannot be properly polyfilled in engines that don't support\n // the 'y' flag.\n function (regexp, limit) {\n var res = maybeCallNative(internalSplit, regexp, this, limit, internalSplit !== $split);\n if (res.done) return res.value;\n\n var rx = anObject(regexp);\n var S = String(this);\n var C = speciesConstructor(rx, RegExp);\n\n var unicodeMatching = rx.unicode;\n var flags = (rx.ignoreCase ? 'i' : '') +\n (rx.multiline ? 'm' : '') +\n (rx.unicode ? 'u' : '') +\n (SUPPORTS_Y ? 'y' : 'g');\n\n // ^(? + rx + ) is needed, in combination with some S slicing, to\n // simulate the 'y' flag.\n var splitter = new C(SUPPORTS_Y ? rx : '^(?:' + rx.source + ')', flags);\n var lim = limit === undefined ? MAX_UINT32 : limit >>> 0;\n if (lim === 0) return [];\n if (S.length === 0) return callRegExpExec(splitter, S) === null ? [S] : [];\n var p = 0;\n var q = 0;\n var A = [];\n while (q < S.length) {\n splitter.lastIndex = SUPPORTS_Y ? q : 0;\n var z = callRegExpExec(splitter, SUPPORTS_Y ? S : S.slice(q));\n var e;\n if (\n z === null ||\n (e = $min(toLength(splitter.lastIndex + (SUPPORTS_Y ? 0 : q)), S.length)) === p\n ) {\n q = advanceStringIndex(S, q, unicodeMatching);\n } else {\n A.push(S.slice(p, q));\n if (A.length === lim) return A;\n for (var i = 1; i <= z.length - 1; i++) {\n A.push(z[i]);\n if (A.length === lim) return A;\n }\n q = p = e;\n }\n }\n A.push(S.slice(p));\n return A;\n }\n ];\n});\n","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = {\n name: 'baseDataSourceComponent',\n props: {\n dataSourceRef: {\n type: String,\n default: undefined\n }\n },\n render: function render(h) {\n return h('div');\n },\n\n methods: {\n findDataSource: function findDataSource() {\n var dataSource;\n if (this.$children) {\n var _iteratorNormalCompletion = true;\n var _didIteratorError = false;\n var _iteratorError = undefined;\n\n try {\n for (var _iterator = this.$children[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {\n var a = _step.value;\n\n if (this.$children.length && a.kendoDataSource) {\n dataSource = a.kendoDataSource;\n break;\n }\n }\n } catch (err) {\n _didIteratorError = true;\n _iteratorError = err;\n } finally {\n try {\n if (!_iteratorNormalCompletion && _iterator.return) {\n _iterator.return();\n }\n } finally {\n if (_didIteratorError) {\n throw _iteratorError;\n }\n }\n }\n }\n return dataSource;\n },\n setInnerDataSource: function setInnerDataSource() {\n var dataSourceRefProp = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'dataSourceRef';\n var rootProp = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'dataSource';\n var subProp = arguments[2];\n\n var innerDataSource = this.findDataSource();\n\n if (innerDataSource) {\n if (!subProp) {\n this.widgetOptions[rootProp] = innerDataSource;\n } else {\n subProp[rootProp] = innerDataSource;\n }\n } else {\n var refString = subProp ? subProp[dataSourceRefProp] : this[dataSourceRefProp];\n var referredDataSource = this.getParentsRef(refString);\n\n if (referredDataSource) {\n this.attachEvents(referredDataSource);\n if (!subProp) {\n this.widgetOptions[rootProp] = referredDataSource.kendoDataSource;\n } else {\n subProp[rootProp] = referredDataSource.kendoDataSource;\n }\n }\n }\n },\n getParentsRef: function getParentsRef(anchor) {\n var parent = this.$parent;\n\n while (parent && !parent.$refs[anchor]) {\n parent = parent.$parent;\n }\n\n return parent ? parent.$refs[anchor] : undefined;\n },\n setDataSource: function setDataSource(newValue) {\n var newDataSourceRef = this.getParentsRef(newValue);\n var kendoWidget = this.kendoWidget();\n\n if (kendoWidget.setDataSource && newDataSourceRef) {\n kendoWidget.setDataSource(newDataSourceRef.kendoDataSource);\n } else if (kendoWidget.setDataSource) {\n kendoWidget.setDataSource(newValue);\n }\n },\n attachEvents: function attachEvents(referredDataSource) {\n if (referredDataSource.kendoDataSource) {\n referredDataSource.kendoDataSource.bind('change', function (ev) {\n if (referredDataSource.getListeners()['change']) {\n referredDataSource.$emit('change', ev);\n }\n });\n\n referredDataSource.kendoDataSource.bind('error', function (ev) {\n if (referredDataSource.getListeners()['error']) {\n referredDataSource.$emit('error', ev);\n }\n });\n\n referredDataSource.kendoDataSource.bind('push', function (ev) {\n if (referredDataSource.getListeners()['push']) {\n referredDataSource.$emit('push', ev);\n }\n });\n\n referredDataSource.kendoDataSource.bind('requestEnd', function (ev) {\n if (referredDataSource.getListeners()['requestend']) {\n referredDataSource.$emit('requestend', ev);\n }\n });\n\n referredDataSource.kendoDataSource.bind('requestStart', function (ev) {\n if (referredDataSource.getListeners()['requeststart']) {\n referredDataSource.$emit('requeststart', ev);\n }\n });\n\n referredDataSource.kendoDataSource.bind('sync', function (ev) {\n if (referredDataSource.getListeners()['sync']) {\n referredDataSource.$emit('sync', ev);\n }\n });\n }\n }\n },\n mounted: function mounted() {\n var that = this;\n\n that.$watch('dataSourceRef', function (newValue) {\n that.setDataSource(newValue);\n });\n that.$watch('dataSource', function (newValue) {\n that.setDataSource(newValue);\n });\n\n that.setInnerDataSource();\n }\n};","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = {\n props: {\n animationCloseEffects: {\n type: String,\n default: undefined,\n kComposite: 'animation.close.effects'\n },\n animationCloseDuration: {\n type: Number,\n default: undefined,\n kComposite: 'animation.close.duration'\n },\n animationOpenEffects: {\n type: String,\n default: undefined,\n kComposite: 'animation.open.effects'\n },\n animationOpenDuration: {\n type: Number,\n default: undefined,\n kComposite: 'animation.open.duration'\n }\n }\n};","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = {\n props: {\n adaptiveSlotHeight: {\n type: Boolean,\n default: undefined,\n kComposite: 'adaptiveSlotHeight'\n },\n allDayEventTemplate: {\n type: [String, Function],\n default: undefined,\n kComposite: 'allDayEventTemplate'\n },\n allDaySlot: {\n type: Boolean,\n default: undefined,\n kComposite: 'allDaySlot'\n },\n allDaySlotTemplate: {\n type: [String, Function],\n default: undefined,\n kComposite: 'allDaySlotTemplate'\n },\n columnWidth: {\n type: Number,\n default: undefined,\n kComposite: 'columnWidth'\n },\n dateHeaderTemplate: {\n type: [String, Function],\n default: undefined,\n kComposite: 'dateHeaderTemplate'\n },\n dayTemplate: {\n type: [String, Function],\n default: undefined,\n kComposite: 'dayTemplate'\n },\n editable: {\n type: Boolean,\n default: undefined,\n kComposite: 'editable'\n },\n editableCreate: {\n type: Boolean,\n default: undefined,\n kComposite: 'editable.create'\n },\n editableDestroy: {\n type: Boolean,\n default: undefined,\n kComposite: 'editable.destroy'\n },\n editableUpdate: {\n type: Boolean,\n default: undefined,\n kComposite: 'editable.update'\n },\n endTime: {\n type: Date,\n default: undefined,\n kComposite: 'endTime'\n },\n eventHeight: {\n type: [String, Number],\n default: undefined,\n kComposite: 'eventHeight'\n },\n eventSpacing: {\n type: Number,\n default: undefined,\n kComposite: 'eventSpacing'\n },\n eventsPerDay: {\n type: Number,\n default: undefined,\n kComposite: 'eventsPerDay'\n },\n eventTemplate: {\n type: [String, Function],\n default: undefined,\n kComposite: 'eventTemplate'\n },\n eventTimeTemplate: {\n type: [String, Function],\n default: undefined,\n kComposite: 'eventTimeTemplate'\n },\n groupDate: {\n type: Boolean,\n default: undefined,\n kComposite: 'group.date'\n },\n groupOrientation: {\n type: String,\n default: undefined,\n kComposite: 'group.orientation'\n },\n majorTick: {\n type: Number,\n default: undefined,\n kComposite: 'majorTick'\n },\n majorTimeHeaderTemplate: {\n type: [String, Function],\n default: undefined,\n kComposite: 'majorTimeHeaderTemplate'\n },\n minorTickCount: {\n type: Number,\n default: undefined,\n kComposite: 'minorTickCount'\n },\n minorTimeHeaderTemplate: {\n type: [String, Function],\n default: undefined,\n kComposite: 'minorTimeHeaderTemplate'\n },\n selected: {\n type: Boolean,\n default: undefined,\n kComposite: 'selected'\n },\n selectedDateFormat: {\n type: String,\n default: undefined,\n kComposite: 'selectedDateFormat'\n },\n selectedShortDateFormat: {\n type: String,\n default: undefined,\n kComposite: 'selectedShortDateFormat'\n },\n showWorkHours: {\n type: Boolean,\n default: undefined,\n kComposite: 'showWorkHours'\n },\n slotTemplate: {\n type: [String, Function],\n default: undefined,\n kComposite: 'slotTemplate'\n },\n startTime: {\n type: Date,\n default: undefined,\n kComposite: 'startTime'\n },\n title: {\n type: String,\n default: undefined,\n kComposite: 'title'\n },\n type: {\n type: String,\n default: undefined,\n kComposite: 'type'\n },\n virtual: {\n type: Boolean,\n default: undefined,\n kComposite: 'virtual'\n },\n workWeekStart: {\n type: Number,\n default: undefined,\n kComposite: 'workWeekStart'\n },\n workWeekEnd: {\n type: Number,\n default: undefined,\n kComposite: 'workWeekEnd'\n }\n }\n};","module.exports =\n/******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId])\n/******/ \t\t\treturn installedModules[moduleId].exports;\n\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\texports: {},\n/******/ \t\t\tid: moduleId,\n/******/ \t\t\tloaded: false\n/******/ \t\t};\n\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.loaded = true;\n\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n\n\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(0);\n/******/ })\n/************************************************************************/\n/******/ ({\n\n/***/ 0:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tmodule.exports = __webpack_require__(916);\n\n\n/***/ }),\n\n/***/ 3:\n/***/ (function(module, exports) {\n\n\tmodule.exports = function() { throw new Error(\"define cannot be used indirect\"); };\r\n\n\n/***/ }),\n\n/***/ 890:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"../../kendo.dataviz.core\");\n\n/***/ }),\n\n/***/ 892:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"../../kendo.drawing\");\n\n/***/ }),\n\n/***/ 895:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"../../kendo.core\");\n\n/***/ }),\n\n/***/ 896:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"../../kendo.color\");\n\n/***/ }),\n\n/***/ 916:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/***********************************************************************\n\t * WARNING: this file is auto-generated. If you change it directly,\n\t * your modifications will eventually be lost. The source code is in\n\t * `kendo-charts` repository, you should make your changes there and\n\t * run `src-modules/sync.sh` in this repository.\n\t */\n\t(function(f, define){\n\t !(__WEBPACK_AMD_DEFINE_ARRAY__ = [\n\t __webpack_require__(895),\n\t __webpack_require__(896),\n\t __webpack_require__(892),\n\t __webpack_require__(890)\n\t ], __WEBPACK_AMD_DEFINE_FACTORY__ = (f), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\n\t})(function(){\n\n\t(function ($) {\n\n\twindow.kendo.dataviz = window.kendo.dataviz || {};\n\tvar dataviz = kendo.dataviz;\n\tvar getSpacing = dataviz.getSpacing;\n\tvar defined = dataviz.defined;\n\tvar constants = dataviz.constants;\n\tvar BLACK = constants.BLACK;\n\tvar COORD_PRECISION = constants.COORD_PRECISION;\n\tvar services = dataviz.services;\n\tvar deepExtend = dataviz.deepExtend;\n\tvar isArray = dataviz.isArray;\n\tvar setDefaultOptions = dataviz.setDefaultOptions;\n\tvar NumericAxis = dataviz.NumericAxis;\n\tvar limitValue = dataviz.limitValue;\n\tvar Box = dataviz.Box;\n\tvar interpolateValue = dataviz.interpolateValue;\n\tvar round = dataviz.round;\n\tvar drawing = kendo.drawing;\n\tvar DrawingGroup = drawing.Group;\n\tvar DrawingPath = drawing.Path;\n\tvar Animation = drawing.Animation;\n\tvar AnimationFactory = drawing.AnimationFactory;\n\tvar geometry = kendo.geometry;\n\tvar Rect = geometry.Rect;\n\tvar GeometryPoint = geometry.Point;\n\tvar transform = geometry.transform;\n\n\tvar ANGULAR_SPEED = 150;\n\tvar LINEAR_SPEED = 250;\n\tvar ARROW = \"arrow\";\n\tvar ARROW_POINTER = \"arrowPointer\";\n\tvar BAR_POINTER = \"barPointer\";\n\tvar DEFAULT_HEIGHT = 200;\n\tvar DEFAULT_LINE_WIDTH = 0.5;\n\tvar DEFAULT_WIDTH = 200;\n\tvar DEGREE = Math.PI / 180;\n\tvar INSIDE = \"inside\";\n\tvar LINEAR = \"linear\";\n\tvar OUTSIDE = \"outside\";\n\tvar RADIAL_POINTER = \"radialPointer\";\n\tvar RADIAL_RANGE_POINTER = \"radialRangePointer\";\n\n\tfunction pad(bbox, value) {\n\t var origin = bbox.getOrigin();\n\t var size = bbox.getSize();\n\t var spacing = getSpacing(value);\n\n\t bbox.setOrigin([ origin.x - spacing.left, origin.y - spacing.top ]);\n\t bbox.setSize([ size.width + (spacing.left + spacing.right), size.height + (spacing.top + spacing.bottom) ]);\n\n\t return bbox;\n\t}\n\n\tvar Group = DrawingGroup;\n\tvar Path$1 = DrawingPath;\n\tvar Text = drawing.Text;\n\n\tfunction buildLabelElement(label, options) {\n\t var labelBox = label.box;\n\t var textBox = label.children[0].box;\n\t var border = options.border || {};\n\t var background = options.background || \"\";\n\n\t var wrapper = Path$1.fromRect(new Rect([ labelBox.x1, labelBox.y1 ], [ labelBox.width(), labelBox.height() ]), {\n\t stroke: {}\n\t });\n\n\t var text = new Text(label.text, new GeometryPoint(textBox.x1, textBox.y1), {\n\t font: options.font,\n\t fill: { color: options.color }\n\t });\n\n\t var styleGeometry = pad(text.bbox().clone(), options.padding);\n\n\t var styleBox = Path$1.fromRect(styleGeometry, {\n\t stroke: {\n\t color: border.width ? border.color : \"\",\n\t width: border.width,\n\t opacity: border.opacity,\n\t dashType: border.dashType,\n\t lineJoin: \"round\",\n\t lineCap: \"round\"\n\t },\n\t fill: {\n\t color: background\n\t }\n\t });\n\n\t var elements = new Group();\n\t elements.append(wrapper);\n\t elements.append(styleBox);\n\t elements.append(text);\n\n\t return elements;\n\t}\n\n\tfunction getRange(range, min, max) {\n\t var from = defined(range.from) ? range.from : constants.MIN_VALUE;\n\t var to = defined(range.to) ? range.to : constants.MAX_VALUE;\n\n\t range.from = Math.max(Math.min(to, from), min);\n\t range.to = Math.min(Math.max(to, from), max);\n\n\t return range;\n\t}\n\n\tfunction unpad(bbox, value) {\n\t var spacing = getSpacing(value);\n\n\t spacing.left = -spacing.left; spacing.top = -spacing.top;\n\t spacing.right = -spacing.right; spacing.bottom = -spacing.bottom;\n\n\t return pad(bbox, spacing);\n\t}\n\n\tvar DEFAULT_MARGIN = 5;\n\tvar Path = DrawingPath;\n\tvar Surface = drawing.Surface;\n\n\tvar Gauge = dataviz.Class.extend({\n\t init: function(element, userOptions, theme, context) {\n\t if (context === void 0) { context = {}; }\n\n\t this.element = element;\n\t this.theme = theme;\n\t this.contextService = new services.ChartService(this, context);\n\t this._originalOptions = deepExtend({}, this.options, userOptions);\n\t this.options = deepExtend({}, this._originalOptions);\n\t this._initTheme(theme);\n\n\t this.redraw();\n\t },\n\n\t destroy: function() {\n\t if (this.surface) {\n\t this.surface.destroy();\n\t this.surface = null;\n\t }\n\n\t delete this.element;\n\t delete this.surfaceElement;\n\t },\n\n\t value: function(pointerValue) {\n\t var pointer = this.pointers[0];\n\n\t if (arguments.length === 0) {\n\t return pointer.value();\n\t }\n\n\t pointer.value(pointerValue);\n\t this._setValueOptions(pointerValue);\n\t },\n\n\t _draw: function() {\n\t var surface = this.surface;\n\n\t surface.clear();\n\t surface.draw(this._visuals);\n\t },\n\n\t exportVisual: function() {\n\t return this._visuals;\n\t },\n\n\t allValues: function(values) {\n\t var pointers = this.pointers;\n\t var allValues = [];\n\n\t if (arguments.length === 0) {\n\t for (var i = 0; i < pointers.length; i++) {\n\t allValues.push(pointers[i].value());\n\t }\n\n\t return allValues;\n\t }\n\n\t if (isArray(values)) {\n\t for (var i$1 = 0; i$1 < values.length; i$1++) {\n\t if (dataviz.isNumber(values[i$1])) {\n\t pointers[i$1].value(values[i$1]);\n\t }\n\t }\n\t }\n\n\t this._setValueOptions(values);\n\t },\n\n\t _setValueOptions: function(values) {\n\t var pointers = [].concat(this.options.pointer);\n\t var arrayValues = [].concat(values);\n\n\t for (var i = 0; i < arrayValues.length; i++) {\n\t pointers[i].value = arrayValues[i];\n\t }\n\t },\n\n\t resize: function() {\n\t this.noTransitionsRedraw();\n\t },\n\n\t noTransitionsRedraw: function() {\n\t var transitions = this.options.transitions;\n\n\t this._toggleTransitions(false);\n\n\t this.redraw();\n\n\t this._toggleTransitions(transitions);\n\t },\n\n\t redraw: function() {\n\t var size = this._surfaceSize();\n\t var wrapper = new Rect([ 0, 0 ], [ size.width, size.height ]);\n\n\t this._initSurface();\n\n\t this.gaugeArea = this._createGaugeArea();\n\n\t this._createModel();\n\n\t var bbox = unpad(wrapper.bbox(), this._gaugeAreaMargin);\n\t this.reflow(bbox);\n\t },\n\n\t setOptions: function(options, theme) {\n\t this._originalOptions = deepExtend(this._originalOptions, options);\n\t this.options = deepExtend({}, this._originalOptions);\n\n\t this._initTheme(theme);\n\n\t this.redraw();\n\t },\n\n\t setDirection: function(rtl) {\n\t this.contextService.rtl = Boolean(rtl);\n\t if (this.surface && this.surface.type === 'svg') {\n\t this.surface.destroy();\n\t this.surface = null;\n\t }\n\t },\n\n\t setIntlService: function(intl) {\n\t this.contextService.intl = intl;\n\t },\n\n\t _initTheme: function(theme) {\n\t var currentTheme = theme || this.theme || {};\n\t this.theme = currentTheme;\n\n\t this.options = deepExtend({}, currentTheme, this.options);\n\t var options = this.options;\n\t var pointer = options.pointer;\n\n\t if (isArray(pointer)) {\n\t var pointers = [];\n\t for (var i = 0; i < pointer.length; i++) {\n\t pointers.push(deepExtend({}, currentTheme.pointer, pointer[i]));\n\t }\n\t options.pointer = pointers;\n\t }\n\t },\n\n\t _createGaugeArea: function() {\n\t var options = this.options.gaugeArea;\n\t var size = this.surface.size();\n\t var border = options.border || {};\n\t var areaGeometry = new Rect([ 0, 0 ], [ size.width, size.height ]);\n\n\t this._gaugeAreaMargin = options.margin || DEFAULT_MARGIN;\n\n\t if (border.width > 0) {\n\t areaGeometry = unpad(areaGeometry, border.width);\n\t }\n\n\t var gaugeArea = Path.fromRect(areaGeometry, {\n\t stroke: {\n\t color: border.width ? border.color : \"\",\n\t width: border.width,\n\t dashType: border.dashType,\n\t lineJoin: \"round\",\n\t lineCap: \"round\"\n\t },\n\t fill: {\n\t color: options.background\n\t }\n\t });\n\n\t return gaugeArea;\n\t },\n\n\t _initSurface: function() {\n\t var ref = this;\n\t var options = ref.options;\n\t var surface = ref.surface;\n\t var element = this._surfaceElement();\n\t var size = this._surfaceSize();\n\n\t dataviz.elementSize(element, size);\n\n\t if (!surface || surface.options.type !== options.renderAs) {\n\t if (surface) {\n\t surface.destroy();\n\t }\n\n\t this.surface = Surface.create(element, {\n\t type: options.renderAs\n\t });\n\t } else {\n\t this.surface.clear();\n\t this.surface.resize();\n\t }\n\t },\n\n\t _surfaceSize: function() {\n\t var options = this.options;\n\t var size = this._getSize();\n\n\t if (options.gaugeArea) {\n\t deepExtend(size, options.gaugeArea);\n\t }\n\n\t return size;\n\t },\n\n\t _surfaceElement: function() {\n\t if (!this.surfaceElement) {\n\t this.surfaceElement = document.createElement('div');\n\t this.element.appendChild(this.surfaceElement);\n\t }\n\n\t return this.surfaceElement;\n\t },\n\n\t getSize: function() {\n\t return this._getSize();\n\t },\n\n\t _getSize: function() {\n\t var element = this.element;\n\t var defaultSize = this._defaultSize();\n\t var width = element.offsetWidth;\n\t var height = element.offsetHeight;\n\n\t if (!width) {\n\t width = defaultSize.width;\n\t }\n\n\t if (!height) {\n\t height = defaultSize.height;\n\t }\n\n\t return { width: width, height: height };\n\t },\n\n\t _defaultSize: function() {\n\t return {\n\t width: DEFAULT_WIDTH,\n\t height: DEFAULT_HEIGHT\n\t };\n\t },\n\n\t _toggleTransitions: function(value) {\n\t var this$1 = this;\n\n\t this.options.transitions = value;\n\t for (var i = 0; i < this.pointers.length; i++) {\n\t this$1.pointers[i].options.animation.transitions = value;\n\t }\n\t }\n\t});\n\n\tsetDefaultOptions(Gauge, {\n\t plotArea: {},\n\t theme: \"default\",\n\t renderAs: \"\",\n\t pointer: {},\n\t scale: {},\n\t gaugeArea: {}\n\t});\n\n\tvar Path$2 = DrawingPath;\n\tvar Group$2 = DrawingGroup;\n\tvar Point = GeometryPoint;\n\n\tfunction renderAxisTick(tickRenderOptions, tickOptions) {\n\t var position = tickRenderOptions.position;\n\t var tickX = tickRenderOptions.tickX;\n\t var tickY = tickRenderOptions.tickY;\n\t var start, end;\n\n\t if (tickRenderOptions.vertical) {\n\t start = new Point(tickX, position);\n\t end = new Point(tickX + tickOptions.size, position);\n\t } else {\n\t start = new Point(position, tickY);\n\t end = new Point(position, tickY + tickOptions.size);\n\t }\n\n\t var tickPath = new Path$2({\n\t stroke: {\n\t color: tickOptions.color,\n\t width: tickOptions.width\n\t }\n\t }).moveTo(start).lineTo(end);\n\n\t return tickPath;\n\t}\n\n\tfunction renderTicks(tickGroup, tickPositions, tickRenderOptions, tickOptions) {\n\t var count = tickPositions.length;\n\n\t if (tickOptions.visible) {\n\t var mirror = tickRenderOptions.mirror;\n\t var lineBox = tickRenderOptions.lineBox;\n\t for (var i = tickOptions.skip; i < count; i += tickOptions.step) {\n\t if (i % tickOptions.skipUnit === 0) {\n\t continue;\n\t }\n\n\t tickRenderOptions.tickX = mirror ? lineBox.x2 : lineBox.x2 - tickOptions.size;\n\t tickRenderOptions.tickY = mirror ? lineBox.y1 - tickOptions.size : lineBox.y1;\n\t tickRenderOptions.position = tickPositions[i];\n\n\t tickGroup.append(renderAxisTick(tickRenderOptions, tickOptions));\n\t }\n\t }\n\t}\n\n\tvar LinearScale = NumericAxis.extend({\n\t init: function(options, service) {\n\t var scaleOptions = options || {};\n\t if (!defined(scaleOptions.reverse) && scaleOptions.vertical === false && (service || {}).rtl) {\n\t scaleOptions = $.extend({}, scaleOptions, {\n\t reverse: true\n\t });\n\t }\n\n\t NumericAxis.fn.init.call(this, 0, 1, scaleOptions, service);\n\n\t this.options.minorUnit = this.options.minorUnit || this.options.majorUnit / 10;\n\t },\n\n\t initUserOptions: function(options) {\n\t var scaleOptions = deepExtend({}, this.options, options);\n\t scaleOptions = deepExtend({}, scaleOptions , { labels: { mirror: scaleOptions.mirror } });\n\t scaleOptions.majorUnit = scaleOptions.majorUnit || dataviz.autoMajorUnit(scaleOptions.min, scaleOptions.max);\n\n\t return scaleOptions;\n\t },\n\n\t initFields: function() {\n\t },\n\n\t render: function() {\n\t var elements = this.elements = new Group$2();\n\t var labels = this.renderLabels();\n\t var scaleLine = this.renderLine();\n\t var scaleTicks = this.renderTicks();\n\t var ranges = this.renderRanges();\n\n\t elements.append(scaleLine, labels, scaleTicks, ranges);\n\n\t return elements;\n\t },\n\n\t renderRanges: function() {\n\t var this$1 = this;\n\n\t var options = this.options;\n\t var min = options.min;\n\t var max = options.max;\n\t var vertical = options.vertical;\n\t var mirror = options.labels.mirror;\n\t var ranges = options.ranges || [];\n\t var elements = new Group$2();\n\t var count = ranges.length;\n\t var rangeSize = options.rangeSize || options.minorTicks.size / 2;\n\n\t for (var i = 0; i < count; i++) {\n\t var range = getRange(ranges[i], min, max);\n\t var slot = this$1.getSlot(range.from, range.to);\n\t var slotX = vertical ? this$1.lineBox() : slot;\n\t var slotY = vertical ? slot : this$1.lineBox();\n\t if (vertical) {\n\t slotX.x1 -= rangeSize * (mirror ? -1 : 1);\n\t } else {\n\t slotY.y2 += rangeSize * (mirror ? -1 : 1);\n\t }\n\n\t elements.append(Path$2.fromRect(new Rect([ slotX.x1, slotY.y1 ], [ slotX.x2 - slotX.x1, slotY.y2 - slotY.y1 ]), {\n\t fill: { color: range.color, opacity: range.opacity },\n\t stroke: { }\n\t }));\n\t }\n\n\t return elements;\n\t },\n\n\t renderLabels: function() {\n\t var ref = this;\n\t var labels = ref.labels;\n\t var options = ref.options;\n\t var elements = new Group$2();\n\n\t for (var i = 0; i < labels.length; i++) {\n\t elements.append(buildLabelElement(labels[i], options.labels));\n\t }\n\n\t return elements;\n\t },\n\n\t renderLine: function() {\n\t var line = this.options.line;\n\t var lineBox = this.lineBox();\n\t var elements = new Group$2();\n\n\t if (line.width > 0 && line.visible) {\n\t var linePath = new Path$2({\n\t stroke: {\n\t color: line.color,\n\t dashType: line.dashType,\n\t width: line.width\n\t }\n\t });\n\n\t linePath.moveTo(lineBox.x1, lineBox.y1).lineTo(lineBox.x2, lineBox.y2);\n\t elements.append(linePath);\n\t }\n\n\t return elements;\n\t },\n\n\t renderTicks: function() {\n\t var ticks = new Group$2();\n\t var options = this.options;\n\t var majorUnit = options.majorTicks.visible ? options.majorUnit : 0;\n\t var tickRenderOptions = {\n\t vertical: options.vertical,\n\t mirror: options.labels.mirror,\n\t lineBox: this.lineBox()\n\t };\n\n\t renderTicks(ticks, this.getMajorTickPositions(), tickRenderOptions, options.majorTicks);\n\t renderTicks(ticks, this.getMinorTickPositions(), tickRenderOptions, deepExtend({}, {\n\t skipUnit: majorUnit / options.minorUnit\n\t }, options.minorTicks));\n\n\t return ticks;\n\t }\n\t});\n\n\tsetDefaultOptions(LinearScale, {\n\t min: 0,\n\t max: 50,\n\n\t majorTicks: {\n\t size: 15,\n\t align: INSIDE,\n\t color: BLACK,\n\t width: DEFAULT_LINE_WIDTH,\n\t visible: true\n\t },\n\n\t minorTicks: {\n\t size: 10,\n\t align: INSIDE,\n\t color: BLACK,\n\t width: DEFAULT_LINE_WIDTH,\n\t visible: true\n\t },\n\n\t line: {\n\t width: DEFAULT_LINE_WIDTH\n\t },\n\n\t labels: {\n\t position: INSIDE,\n\t padding: 2\n\t },\n\t mirror: false,\n\t _alignLines: false\n\t});\n\n\tvar Pointer = dataviz.Class.extend({\n\t init: function(scale, userOptions) {\n\n\t var ref = scale.options;\n\t var min = ref.min;\n\t var max = ref.max;\n\t var options = this.options = deepExtend({}, this.options, userOptions);\n\n\t options.fill = options.color;\n\n\t this.scale = scale;\n\n\t if (defined(options.value)) {\n\t options.value = limitValue(options.value, min, max);\n\t } else {\n\t options.value = min;\n\t }\n\t },\n\n\t value: function(newValue) {\n\t var options = this.options;\n\t var value = options.value;\n\n\t if (arguments.length === 0) {\n\t return value;\n\t }\n\n\t var ref = this.scale.options;\n\t var min = ref.min;\n\t var max = ref.max;\n\n\t options._oldValue = defined(options._oldValue) ? options.value : min;\n\t options.value = limitValue(newValue, min, max);\n\n\t if (this.elements) {\n\t this.repaint();\n\t }\n\t }\n\t});\n\n\tsetDefaultOptions(Pointer, {\n\t color: BLACK\n\t});\n\n\tvar LinearPointer = Pointer.extend({\n\t init: function(scale, options) {\n\t Pointer.fn.init.call(this, scale, options);\n\n\t this.options = deepExtend({\n\t track: {\n\t visible: defined(options.track)\n\t }\n\t }, this.options);\n\t },\n\n\t reflow: function() {\n\t var ref = this;\n\t var options = ref.options;\n\t var scale = ref.scale;\n\t var ref$1 = scale.options;\n\t var mirror = ref$1.mirror;\n\t var vertical = ref$1.vertical;\n\t var scaleLine = scale.lineBox();\n\t var trackSize = options.track.size || options.size;\n\t var pointerHalfSize = options.size / 2;\n\t var margin = getSpacing(options.margin);\n\t var space = vertical ?\n\t margin[mirror ? \"left\" : \"right\"] :\n\t margin[mirror ? \"bottom\" : \"top\"];\n\t var pointerBox, pointerRangeBox, trackBox;\n\n\t space = mirror ? -space : space;\n\n\t if (vertical) {\n\t trackBox = new Box(\n\t scaleLine.x1 + space, scaleLine.y1,\n\t scaleLine.x1 + space, scaleLine.y2);\n\n\t if (mirror) {\n\t trackBox.x1 -= trackSize;\n\t } else {\n\t trackBox.x2 += trackSize;\n\t }\n\n\t if (options.shape !== BAR_POINTER) {\n\t pointerRangeBox = new Box(\n\t scaleLine.x2 + space, scaleLine.y1 - pointerHalfSize,\n\t scaleLine.x2 + space, scaleLine.y2 + pointerHalfSize\n\t );\n\t pointerBox = pointerRangeBox;\n\t }\n\t } else {\n\t trackBox = new Box(\n\t scaleLine.x1, scaleLine.y1 - space,\n\t scaleLine.x2, scaleLine.y1 - space);\n\n\t if (mirror) {\n\t trackBox.y2 += trackSize;\n\t } else {\n\t trackBox.y1 -= trackSize;\n\t }\n\n\t if (options.shape !== BAR_POINTER) {\n\t pointerRangeBox = new Box(\n\t scaleLine.x1 - pointerHalfSize, scaleLine.y1 - space,\n\t scaleLine.x2 + pointerHalfSize, scaleLine.y1 - space\n\t );\n\t pointerBox = pointerRangeBox;\n\t }\n\t }\n\n\t this.trackBox = trackBox;\n\t this.pointerRangeBox = pointerRangeBox;\n\t this.box = pointerBox || trackBox.clone().pad(options.border.width);\n\t },\n\n\t getElementOptions: function() {\n\t var options = this.options;\n\n\t return {\n\t fill: {\n\t color: options.color,\n\t opacity: options.opacity\n\t },\n\t stroke: defined(options.border) ? {\n\t color: options.border.width ? options.border.color || options.color : \"\",\n\t width: options.border.width,\n\t dashType: options.border.dashType,\n\t opacity: options.opacity\n\t } : null\n\t };\n\t },\n\n\t _margin: function() {\n\t var ref = this;\n\t var scale = ref.scale;\n\t var options = ref.options;\n\t var ref$1 = scale.options;\n\t var mirror = ref$1.mirror;\n\t var vertical = ref$1.vertical;\n\t var margin = getSpacing(options.margin);\n\n\t var space = vertical ?\n\t margin[mirror ? \"left\" : \"right\"] :\n\t margin[mirror ? \"bottom\" : \"top\"];\n\n\t return space;\n\t }\n\t});\n\n\tsetDefaultOptions(LinearPointer, {\n\t shape: BAR_POINTER,\n\n\t track: {\n\t border: {\n\t width: 1\n\t }\n\t },\n\n\t color: BLACK,\n\t border: {\n\t width: 1\n\t },\n\t opacity: 1,\n\n\t margin: getSpacing(3),\n\t animation: {\n\t type: BAR_POINTER\n\t },\n\t visible: true\n\t});\n\n\tvar ArrowLinearPointerAnimation = Animation.extend({\n\t setup: function() {\n\t var options = this.options;\n\t var margin = options.margin;\n\t var from = options.from;\n\t var to = options.to;\n\t var vertical = options.vertical;\n\t var axis = vertical ? \"x1\" : \"y1\";\n\n\t if (options.mirror === vertical) {\n\t from[axis] -= margin; to[axis] -= margin;\n\t } else {\n\t from[axis] += margin; to[axis] += margin;\n\t }\n\n\t var fromScale = this.fromScale = new GeometryPoint(from.x1, from.y1);\n\t var toScale = this.toScale = new GeometryPoint(to.x1, to.y1);\n\n\t if (options.duration !== 0) {\n\t options.duration = Math.max((fromScale.distanceTo(toScale) / options.duration) * 1000, 1);\n\t }\n\t },\n\n\t step: function(pos) {\n\t var translateX = interpolateValue(this.fromScale.x, this.toScale.x, pos);\n\t var translateY = interpolateValue(this.fromScale.y, this.toScale.y, pos);\n\n\t this.element.transform(transform().translate(translateX, translateY));\n\t }\n\t});\n\n\tsetDefaultOptions(ArrowLinearPointerAnimation, {\n\t easing: LINEAR,\n\t duration: LINEAR_SPEED\n\t});\n\n\tAnimationFactory.current.register(ARROW_POINTER, ArrowLinearPointerAnimation);\n\n\tvar Point$1 = GeometryPoint;\n\tvar Path$3 = DrawingPath;\n\n\tvar ArrowLinearPointer = LinearPointer.extend({\n\t init: function(scale, options) {\n\t LinearPointer.fn.init.call(this, scale, options);\n\n\t if (!defined(this.options.size)) {\n\t this.options.size = this.scale.options.majorTicks.size * 0.6;\n\t }\n\t },\n\n\t pointerShape: function() {\n\t var ref = this;\n\t var scale = ref.scale;\n\t var size = ref.options.size;\n\t var halfSize = size / 2;\n\t var sign = (scale.options.mirror ? -1 : 1);\n\t var shape;\n\n\t if (scale.options.vertical) {\n\t shape = [\n\t new Point$1(0, 0 - halfSize), new Point$1(0 - sign * size, 0), new Point$1(0, 0 + halfSize)\n\t ];\n\t } else {\n\t shape = [\n\t new Point$1(0 - halfSize, 0), new Point$1(0, 0 + sign * size), new Point$1(0 + halfSize, 0)\n\t ];\n\t }\n\n\t return shape;\n\t },\n\n\t repaint: function() {\n\t var ref = this;\n\t var scale = ref.scale;\n\t var options = ref.options;\n\t var animation = new ArrowLinearPointerAnimation(this.elements, deepExtend(options.animation, {\n\t vertical: scale.options.vertical,\n\t mirror: scale.options.mirror,\n\t margin: this._margin(options.margin),\n\t from: scale.getSlot(options._oldValue),\n\t to: scale.getSlot(options.value)\n\t }));\n\n\t if (options.animation.transitions === false) {\n\t animation.options.duration = 0;\n\t }\n\n\t animation.setup();\n\t animation.play();\n\t },\n\n\t render: function() {\n\t var ref = this;\n\t var scale = ref.scale;\n\t var options = ref.options;\n\t var elementOptions = this.getElementOptions();\n\t var shape = this.pointerShape(options.value);\n\n\t options.animation.type = ARROW_POINTER;\n\n\t var elements = new Path$3({\n\t stroke: elementOptions.stroke,\n\t fill: elementOptions.fill\n\t }).moveTo(shape[0]).lineTo(shape[1]).lineTo(shape[2]).close();\n\n\t var slot = scale.getSlot(options.value);\n\t elements.transform(transform().translate(slot.x1, slot.y1));\n\n\t this.elements = elements;\n\n\t return elements;\n\t }\n\t});\n\n\tvar BarLinearPointerAnimation = Animation.extend({\n\t setup: function() {\n\t var options = this.options;\n\t var axis = this.axis = options.vertical ? constants.Y : constants.X;\n\t var to = this.to = options.newPoints[0][axis];\n\t var from = this.from = options.oldPoints[0][axis];\n\n\t if (options.duration !== 0) {\n\t options.duration = Math.max((Math.abs(to - from) / options.speed) * 1000, 1);\n\t }\n\n\t this._set(from);\n\t },\n\n\t step: function(pos) {\n\t var value = interpolateValue(this.from, this.to, pos);\n\t this._set(value);\n\t },\n\n\t _set: function(value) {\n\t var setter = \"set\" + this.axis.toUpperCase();\n\t var points = this.options.newPoints;\n\n\t points[0][setter](value);\n\t points[1][setter](value);\n\t }\n\t});\n\n\tsetDefaultOptions(BarLinearPointerAnimation, {\n\t easing: LINEAR,\n\t speed: LINEAR_SPEED\n\t});\n\n\tAnimationFactory.current.register(BAR_POINTER, BarLinearPointerAnimation);\n\n\tvar Group$3 = DrawingGroup;\n\tvar Path$4 = DrawingPath;\n\n\tvar BarLinearPointer = LinearPointer.extend({\n\t init: function(scale, options) {\n\t LinearPointer.fn.init.call(this, scale, options);\n\n\t if (!defined(this.options.size)) {\n\t this.options.size = this.scale.options.majorTicks.size * 0.3;\n\t }\n\t },\n\n\t pointerShape: function(value) {\n\t var ref = this;\n\t var scale = ref.scale;\n\t var options = ref.options;\n\t var ref$1 = scale.options;\n\t var mirror = ref$1.mirror;\n\t var vertical = ref$1.vertical;\n\t var dir = mirror === vertical ? -1 : 1;\n\t var size = options.size * dir;\n\t var minSlot = scale.getSlot(scale.options.min);\n\t var slot = scale.getSlot(value);\n\t var axis = vertical ? constants.Y : constants.X;\n\t var sizeAxis = vertical ? constants.X : constants.Y;\n\t var margin = this._margin() * dir;\n\n\t var p1 = new GeometryPoint();\n\t p1[axis] = minSlot[axis + \"1\"];\n\t p1[sizeAxis] = minSlot[sizeAxis + \"1\"];\n\n\t var p2 = new GeometryPoint();\n\t p2[axis] = slot[axis + \"1\"];\n\t p2[sizeAxis] = slot[sizeAxis + \"1\"];\n\n\t if (vertical) {\n\t p1.translate(margin, 0);\n\t p2.translate(margin, 0);\n\t } else {\n\t p1.translate(0, margin);\n\t p2.translate(0, margin);\n\t }\n\n\t var p3 = p2.clone();\n\t var p4 = p1.clone();\n\n\t if (vertical) {\n\t p3.translate(size, 0);\n\t p4.translate(size, 0);\n\t } else {\n\t p3.translate(0, size);\n\t p4.translate(0, size);\n\t }\n\n\t return [ p1, p2, p3, p4 ];\n\t },\n\n\t repaint: function() {\n\t var ref = this;\n\t var scale = ref.scale;\n\t var options = ref.options;\n\t var shape = this.pointerShape(options.value);\n\t var pointerPath = this.pointerPath;\n\t var oldShape = this.pointerShape(options._oldValue);\n\n\t pointerPath.moveTo(shape[0]).lineTo(shape[1]).lineTo(shape[2]).lineTo(shape[3]).close();\n\n\t var animation = new BarLinearPointerAnimation(pointerPath, deepExtend(options.animation, {\n\t reverse: scale.options.reverse,\n\t vertical: scale.options.vertical,\n\t oldPoints: [ oldShape[1], oldShape[2] ],\n\t newPoints: [ shape[1], shape[2] ]\n\t }));\n\n\t if (options.animation.transitions === false) {\n\t animation.options.duration = 0;\n\t }\n\n\t animation.setup();\n\t animation.play();\n\t },\n\n\t render: function() {\n\t var group = new Group$3();\n\t var elementOptions = this.getElementOptions();\n\n\t if (this.options.track.visible) {\n\t group.append(this.renderTrack());\n\t }\n\n\t var pointer = this.pointerPath = new Path$4({\n\t stroke: elementOptions.stroke,\n\t fill: elementOptions.fill\n\t });\n\n\t group.append(pointer);\n\n\t this.elements = group;\n\n\t return group;\n\t },\n\n\t renderTrack: function() {\n\t var trackOptions = this.options.track;\n\t var border = trackOptions.border || {};\n\t var trackBox = this.trackBox.clone().pad(border.width || 0);\n\n\t return new Path$4.fromRect(trackBox.toRect(), {\n\t fill: {\n\t color: trackOptions.color,\n\t opacity: trackOptions.opacity\n\t },\n\t stroke: {\n\t color: border.width ? border.color || trackOptions.color : \"\",\n\t width: border.width,\n\t dashType: border.dashType\n\t }\n\t });\n\t }\n\t});\n\n\tvar DEFAULT_MIN_WIDTH = 60;\n\tvar DEFAULT_MIN_HEIGHT = 60;\n\n\tvar Group$1 = DrawingGroup;\n\n\tvar LinearGauge = Gauge.extend({\n\t reflow: function(bbox) {\n\t var pointers = this.pointers;\n\t var bboxX = bbox.origin.x;\n\t var bboxY = bbox.origin.y;\n\n\t var box = new Box(bboxX, bboxY, bboxX + bbox.width(), bboxY + bbox.height());\n\n\t this.scale.reflow(box);\n\t this._shrinkScaleWidth(box);\n\n\t for (var i = 0; i < pointers.length; i++) {\n\t pointers[i].reflow();\n\t }\n\n\t this.bbox = this._getBox(box);\n\t this._alignElements();\n\t this._shrinkElements();\n\t this._buildVisual();\n\t this._draw();\n\t },\n\n\t _buildVisual: function() {\n\t var visuals = new Group$1();\n\t var scaleElements = this.scale.render();\n\t var pointers = this.pointers;\n\n\t visuals.append(this.gaugeArea);\n\t visuals.append(scaleElements);\n\n\t for (var i = 0; i < pointers.length; i++) {\n\t var current = pointers[i];\n\t visuals.append(current.render());\n\t current.value(current.options.value);\n\t }\n\n\t this._visuals = visuals;\n\t },\n\n\t _createModel: function() {\n\t var this$1 = this;\n\n\t var options = this.options;\n\t var scale = this.scale = new LinearScale(options.scale, this.contextService);\n\n\t this.pointers = [];\n\n\t var pointers = options.pointer;\n\t pointers = isArray(pointers) ? pointers : [ pointers ];\n\n\t for (var i = 0; i < pointers.length; i++) {\n\t var currentOptions = deepExtend({}, pointers[i], {\n\t animation: {\n\t transitions: options.transitions\n\t }\n\t });\n\t var pointerType = currentOptions.shape === ARROW ? ArrowLinearPointer : BarLinearPointer;\n\n\t this$1.pointers.push(new pointerType(scale, currentOptions));\n\t }\n\t },\n\n\t _defaultSize: function() {\n\t var vertical = this.options.scale.vertical;\n\n\t return {\n\t width: vertical ? DEFAULT_MIN_WIDTH : DEFAULT_WIDTH,\n\t height: vertical ? DEFAULT_HEIGHT : DEFAULT_MIN_HEIGHT\n\t };\n\t },\n\n\t _getBox: function(box) {\n\t var ref = this;\n\t var scale = ref.scale;\n\t var pointers = ref.pointers;\n\t var boxCenter = box.center();\n\t var plotAreaBox = pointers[0].box.clone().wrap(scale.box);\n\n\t for (var i = 0; i < pointers.length; i++) {\n\t plotAreaBox.wrap(pointers[i].box.clone());\n\t }\n\n\t var size;\n\t if (scale.options.vertical) {\n\t size = plotAreaBox.width() / 2;\n\t plotAreaBox = new Box(\n\t boxCenter.x - size, box.y1,\n\t boxCenter.x + size, box.y2\n\t );\n\t } else {\n\t size = plotAreaBox.height() / 2;\n\t plotAreaBox = new Box(\n\t box.x1, boxCenter.y - size,\n\t box.x2, boxCenter.y + size\n\t );\n\t }\n\n\t return plotAreaBox;\n\t },\n\n\t _alignElements: function() {\n\t var this$1 = this;\n\n\t var ref = this;\n\t var scale = ref.scale;\n\t var pointers = ref.pointers;\n\t var scaleBox = scale.box;\n\t var box = pointers[0].box.clone().wrap(scale.box);\n\t var plotAreaBox = this.bbox;\n\n\t for (var i = 0; i < pointers.length; i++) {\n\t box.wrap(pointers[i].box.clone());\n\t }\n\n\t var diff;\n\t if (scale.options.vertical) {\n\t diff = plotAreaBox.center().x - box.center().x;\n\t scale.reflow(new Box(\n\t scaleBox.x1 + diff, plotAreaBox.y1,\n\t scaleBox.x2 + diff, plotAreaBox.y2\n\t ));\n\t } else {\n\t diff = plotAreaBox.center().y - box.center().y;\n\t scale.reflow(new Box(\n\t scaleBox.x1, scaleBox.y1 + diff,\n\t scaleBox.x2, scaleBox.y2 + diff\n\t ));\n\t }\n\n\t for (var i$1 = 0; i$1 < pointers.length; i$1++) {\n\t pointers[i$1].reflow(this$1.bbox);\n\t }\n\t },\n\n\t _shrinkScaleWidth: function(bbox) {\n\t var ref = this;\n\t var scale = ref.scale;\n\t if (!scale.options.vertical) {\n\t var overflow = scale.contentBox().width() - bbox.width();\n\t if (overflow > 0) {\n\t scale.box.shrink(overflow, 0);\n\t scale.box.alignTo(bbox, 'center');\n\t scale.reflow(scale.box);\n\t }\n\t }\n\t },\n\n\t _shrinkElements: function() {\n\t var this$1 = this;\n\n\t var ref = this;\n\t var scale = ref.scale;\n\t var pointers = ref.pointers;\n\t var scaleBox = scale.box.clone();\n\t var pos = scale.options.vertical ? \"y\" : \"x\";\n\t var pointerBox = pointers[0].box;\n\n\t for (var i = 0; i < pointers.length; i++) {\n\t pointerBox.wrap(pointers[i].box.clone());\n\t }\n\n\t scaleBox[pos + 1] += Math.max(scaleBox[pos + 1] - pointerBox[pos + 1], 0);\n\t scaleBox[pos + 2] -= Math.max(pointerBox[pos + 2] - scaleBox[pos + 2], 0);\n\n\t scale.reflow(scaleBox);\n\n\t for (var i$1 = 0; i$1 < pointers.length; i$1++) {\n\t pointers[i$1].reflow(this$1.bbox);\n\t }\n\t }\n\t});\n\n\tsetDefaultOptions(LinearGauge, {\n\t transitions: true,\n\t gaugeArea: {\n\t background: \"\"\n\t },\n\t scale: {\n\t vertical: true\n\t }\n\t});\n\n\tvar GEO_ARC_ADJUST_ANGLE = 180;\n\n\tvar Arc = drawing.Arc;\n\tvar Path$5 = DrawingPath;\n\tvar Group$5 = DrawingGroup;\n\n\tfunction drawTicks(arc, tickAngles, unit, tickOptions) {\n\t var ticks = new Group$5();\n\t var center = arc.center;\n\t var radius = arc.getRadiusX();\n\n\t if (tickOptions.visible) {\n\t for (var i = 0; i < tickAngles.length; i++) {\n\t var tickStart = arc.pointAt(tickAngles[i]);\n\t var tickEnd = new GeometryPoint(center.x + radius - tickOptions.size, center.y).rotate(tickAngles[i], center);\n\n\t ticks.append(new Path$5({\n\t stroke: {\n\t color: tickOptions.color,\n\t width: tickOptions.width\n\t }\n\t }).moveTo(tickStart).lineTo(tickEnd));\n\t }\n\t }\n\n\t return ticks;\n\t}\n\n\tfunction rangeSegment(from, to, color, opacity) {\n\t return { from: from, to: to, color: color, opacity: opacity };\n\t}\n\n\tvar RadialScale = NumericAxis.extend({\n\t init: function(options, service) {\n\t NumericAxis.fn.init.call(this, 0, 1, options, service);\n\t },\n\n\t initUserOptions: function(options) {\n\t var scaleOptions = deepExtend({}, this.options, options);\n\t scaleOptions.majorUnit = scaleOptions.majorUnit || dataviz.autoMajorUnit(scaleOptions.min, scaleOptions.max);\n\t scaleOptions.minorUnit = scaleOptions.minorUnit || scaleOptions.majorUnit / 10;\n\n\t return scaleOptions;\n\t },\n\n\t initFields: function() {\n\t },\n\n\t render: function(center, radius) {\n\t var arc = this.renderArc(center, radius);\n\n\t this.bbox = arc.bbox();\n\t this.labelElements = this.renderLabels();\n\t this.ticks = this.renderTicks();\n\t this.ranges = this.renderRanges();\n\t },\n\n\t reflow: function(bbox) {\n\t var center = bbox.center();\n\t var radius = Math.min(bbox.height(), bbox.width()) / 2;\n\n\t if (defined(this.bbox)) {\n\t this.bbox = this.arc.bbox();\n\t this.radius(this.arc.getRadiusX());\n\t this.repositionRanges();\n\t this.renderLabels();\n\t } else {\n\t return this.render(center, radius);\n\t }\n\t },\n\n\t slotAngle: function(value) {\n\t var ref = this.options;\n\t var min = ref.min;\n\t var max = ref.max;\n\t var reverse = ref.reverse;\n\t var startAngle = ref.startAngle;\n\t var endAngle = ref.endAngle;\n\t var angle = endAngle - startAngle;\n\t var result;\n\n\t if (reverse) {\n\t result = endAngle - (value - min) / (max - min) * angle;\n\t } else {\n\t result = ((value - min) / (max - min) * angle) + startAngle;\n\t }\n\n\t return result + GEO_ARC_ADJUST_ANGLE;\n\t },\n\n\t hasRanges: function() {\n\t var ranges = this.options.ranges;\n\n\t return ranges && ranges.length;\n\t },\n\n\t ticksSize: function() {\n\t var ref = this.options;\n\t var majorTicks = ref.majorTicks;\n\t var minorTicks = ref.minorTicks;\n\t var size = 0;\n\t if (majorTicks.visible) {\n\t size = majorTicks.size;\n\t }\n\n\t if (minorTicks.visible) {\n\t size = Math.max(minorTicks.size, size);\n\t }\n\n\t return size;\n\t },\n\n\t labelsCount: function() {\n\t var count = NumericAxis.fn.labelsCount.call(this);\n\t var options = this.options;\n\t var angle = options.endAngle - options.startAngle;\n\n\t if (angle >= 360 && (options.max % options.majorUnit === 0)) {\n\t count -= 1;\n\t }\n\n\t return count;\n\t },\n\n\t renderLabels: function() {\n\t var this$1 = this;\n\n\t var options = this.options;\n\t var arc = this.arc.clone();\n\t var radius = arc.getRadiusX();\n\t var tickAngles = this.tickAngles(arc, options.majorUnit);\n\t var rangeSize = options.rangeSize = options.rangeSize || radius * 0.1;\n\t var labelsGroup = new Group$5();\n\n\t var rangeDistance = radius * 0.05;\n\t if (defined(options.rangeDistance)) {\n\t rangeDistance = options.rangeDistance;\n\t } else {\n\t options.rangeDistance = rangeDistance;\n\t }\n\n\t var labelsOptions = options.labels;\n\t var isInside = labelsOptions.position === INSIDE;\n\t var hasLabelElements = defined(this.labelElements);\n\n\t if (isInside) {\n\t radius -= this.ticksSize();\n\n\t if (this.hasRanges() && !hasLabelElements) {\n\t radius -= rangeSize + rangeDistance;\n\t }\n\t arc.setRadiusX(radius).setRadiusY(radius);\n\t }\n\n\t var labels = this.labels;\n\t var count = labels.length;\n\t var padding = getSpacing(labelsOptions.padding);\n\t var paddingWidth = (padding.left + padding.right) / 2;\n\t var paddingHeight = (padding.top + padding.bottom) / 2;\n\n\t for (var i = 0; i < count; i++) {\n\t var label = labels[i];\n\t var halfWidth = label.box.width() / 2;\n\t var halfHeight = label.box.height() / 2;\n\t var angle = tickAngles[i];\n\t var labelAngle = (angle - GEO_ARC_ADJUST_ANGLE) * DEGREE;\n\n\t var lp = arc.pointAt(angle);\n\t var cx = lp.x + (Math.cos(labelAngle) * (halfWidth + paddingWidth) * (isInside ? 1 : -1));\n\t var cy = lp.y + (Math.sin(labelAngle) * (halfHeight + paddingHeight) * (isInside ? 1 : -1));\n\n\t label.reflow(new Box(cx - halfWidth, cy - halfHeight, cx + halfWidth, cy + halfHeight));\n\t var labelPos = new GeometryPoint(label.box.x1, label.box.y1);\n\n\t var labelElement = (void 0);\n\t if (!hasLabelElements) {\n\t labelElement = buildLabelElement(label, options.labels);\n\t labelsGroup.append(labelElement);\n\t } else {\n\t labelElement = this$1.labelElements.children[i];\n\t var prevLabelPos = labelElement.bbox().origin;\n\n\t var labelTransform = labelElement.transform() || transform();\n\t labelTransform.translate(labelPos.x - prevLabelPos.x, labelPos.y - prevLabelPos.y);\n\t labelElement.transform(labelTransform);\n\t }\n\n\t this$1.bbox = Rect.union(this$1.bbox, labelElement.bbox());\n\t }\n\n\t return labelsGroup;\n\t },\n\n\t repositionRanges: function() {\n\t var ranges = this.ranges.children;\n\n\t if (ranges.length > 0) {\n\t var ref = this.options;\n\t var rangeDistance = ref.rangeDistance;\n\t var rangeSize = ref.rangeSize;\n\t var rangeRadius = this.getRangeRadius();\n\n\t if (this.options.labels.position === INSIDE) {\n\t rangeRadius += rangeSize + rangeDistance;\n\t }\n\n\t var newRadius = rangeRadius + (rangeSize / 2);\n\n\t for (var i = 0; i < ranges.length; i++) {\n\t ranges[i]._geometry.setRadiusX(newRadius).setRadiusY(newRadius);\n\t }\n\n\t this.bbox = Rect.union(this.bbox, this.ranges.bbox());\n\t }\n\t },\n\n\t renderRanges: function() {\n\t var this$1 = this;\n\n\t var segments = this.rangeSegments();\n\t var segmentsCount = segments.length;\n\t var result = new Group$5();\n\n\t if (segmentsCount) {\n\t var ref = this.options;\n\t var rangeSize = ref.rangeSize;\n\t var reverse = ref.reverse;\n\t var rangeDistance = ref.rangeDistance;\n\t var rangeRadius = this.getRangeRadius();\n\n\t // move the ticks with a range distance and a range size\n\t this.radius(this.radius() - rangeSize - rangeDistance);\n\n\t for (var i = 0; i < segmentsCount; i++) {\n\t var segment = segments[i];\n\t var from = this$1.slotAngle(segment[reverse ? \"to\" : \"from\"]);\n\t var to = this$1.slotAngle(segment[!reverse ? \"to\" : \"from\"]);\n\n\t if (to - from !== 0) {\n\t result.append(this$1.createRange(from, to, rangeRadius, segment));\n\t }\n\t }\n\t }\n\n\t return result;\n\t },\n\n\t createRange: function(startAngle, endAngle, rangeRadius, options) {\n\t var rangeSize = this.options.rangeSize;\n\t var rangeGeom = new geometry.Arc(this.arc.center, {\n\t radiusX: rangeRadius + (rangeSize / 2),\n\t radiusY: rangeRadius + (rangeSize / 2),\n\t startAngle: startAngle,\n\t endAngle: endAngle\n\t });\n\n\t return new Arc(rangeGeom, {\n\t stroke: {\n\t width: rangeSize,\n\t color: options.color,\n\t opacity: options.opacity,\n\t lineCap: options.lineCap\n\t }\n\t });\n\t },\n\n\t rangeSegments: function() {\n\t var options = this.options;\n\t var ranges = options.ranges || [];\n\t var count = ranges.length;\n\t var segments = [];\n\n\t if (count) {\n\t var min = options.min;\n\t var max = options.max;\n\t var defaultColor = options.rangePlaceholderColor;\n\t segments.push(rangeSegment(min, max, defaultColor));\n\n\t for (var i = 0; i < count; i++) {\n\t var range = getRange(ranges[i], min, max);\n\t var segmentsCount = segments.length;\n\n\t for (var j = 0; j < segmentsCount; j++) {\n\t var segment = segments[j];\n\n\t if (segment.from <= range.from && range.from <= segment.to) {\n\t segments.push(rangeSegment(range.from, range.to, range.color, range.opacity));\n\n\t if (segment.from <= range.to && range.to <= segment.to) {\n\t segments.push(rangeSegment(range.to, segment.to, defaultColor, range.opacity));\n\t }\n\n\t segment.to = range.from;\n\n\t break;\n\t }\n\t }\n\t }\n\t }\n\n\t return segments;\n\t },\n\n\t getRangeRadius: function() {\n\t var ref = this;\n\t var arc = ref.arc;\n\t var options = ref.options;\n\t var rangeSize = options.rangeSize;\n\t var rangeDistance = options.rangeDistance;\n\t var majorTickSize = options.majorTicks.size;\n\t var radius;\n\n\t if (options.labels.position === OUTSIDE) {\n\t radius = arc.getRadiusX() - majorTickSize - rangeDistance - rangeSize;\n\t } else {\n\t radius = arc.getRadiusX() - rangeSize;\n\t }\n\n\t return radius;\n\t },\n\n\t renderArc: function(center, radius) {\n\t var options = this.options;\n\n\t var arc = this.arc = new geometry.Arc(center, {\n\t radiusX: radius,\n\t radiusY: radius,\n\t startAngle: options.startAngle + GEO_ARC_ADJUST_ANGLE,\n\t endAngle: options.endAngle + GEO_ARC_ADJUST_ANGLE\n\t });\n\n\t return arc;\n\t },\n\n\t renderTicks: function() {\n\t var ref = this;\n\t var arc = ref.arc;\n\t var options = ref.options;\n\t var tickArc = arc.clone();\n\n\t this.majorTickAngles = this.tickAngles(arc, options.majorUnit);\n\t this.majorTicks = drawTicks(tickArc, this.majorTickAngles, options.majorUnit, options.majorTicks);\n\n\t var allTicks = new Group$5();\n\t allTicks.append(this.majorTicks);\n\n\t var majorTickSize = options.majorTicks.size;\n\t var minorTickSize = options.minorTicks.size;\n\n\t this._tickDifference = majorTickSize - minorTickSize;\n\n\t if (options.labels.position === OUTSIDE) {\n\t var radius = tickArc.getRadiusX();\n\t tickArc.setRadiusX(radius - majorTickSize + minorTickSize)\n\t .setRadiusY(radius - majorTickSize + minorTickSize);\n\t }\n\n\t this.minorTickAngles = this.normalizeTickAngles(this.tickAngles(arc, options.minorUnit));\n\t this.minorTicks = drawTicks(tickArc, this.minorTickAngles, options.minorUnit, options.minorTicks);\n\t allTicks.append(this.minorTicks);\n\n\t return allTicks;\n\t },\n\n\t normalizeTickAngles: function(angles) {\n\t var options = this.options;\n\t var skip = options.majorUnit / options.minorUnit;\n\n\t for (var i = angles.length - 1; i >= 0; i--) {\n\t if (i % skip === 0) {\n\t angles.splice(i, 1);\n\t }\n\t }\n\n\t return angles;\n\t },\n\n\t tickAngles: function(ring, stepValue) {\n\t var options = this.options;\n\t var reverse = options.reverse;\n\t var range = options.max - options.min;\n\t var angle = ring.endAngle - ring.startAngle;\n\t var tickCount = range / stepValue;\n\t var pos = ring.startAngle;\n\t var step = angle / tickCount;\n\n\t if (reverse) {\n\t pos += angle;\n\t step = -step;\n\t }\n\n\t if (angle >= 360 && (options.max % stepValue === 0)) {\n\t tickCount -= 1;\n\t }\n\n\t var positions = [];\n\t for (var i = 0; i < tickCount; i++) {\n\t positions.push(round(pos, COORD_PRECISION));\n\t pos += step;\n\t }\n\n\t if (round(pos) <= ring.endAngle) {\n\t positions.push(pos);\n\t }\n\n\t return positions;\n\t },\n\n\t radius: function(value) {\n\t if (value) {\n\t this.arc.setRadiusX(value).setRadiusY(value);\n\t this.repositionTicks(this.majorTicks.children, this.majorTickAngles);\n\t this.repositionTicks(this.minorTicks.children, this.minorTickAngles, true);\n\t } else {\n\t return this.arc.getRadiusX();\n\t }\n\t },\n\n\t repositionTicks: function(ticks, tickAngles, minor) {\n\t var diff = minor ? (this._tickDifference || 0) : 0;\n\t var tickArc = this.arc;\n\t var radius = tickArc.getRadiusX();\n\n\t if (minor && this.options.labels.position === OUTSIDE && diff !== 0) {\n\t tickArc = this.arc.clone();\n\t tickArc.setRadiusX(radius - diff).setRadiusY(radius - diff);\n\t }\n\n\t for (var i = 0; i < ticks.length; i++) {\n\t var newPoint = tickArc.pointAt(tickAngles[i]);\n\t var segments = ticks[i].segments;\n\t var xDiff = newPoint.x - segments[0].anchor().x;\n\t var yDiff = newPoint.y - segments[0].anchor().y;\n\n\t ticks[i].transform(new transform().translate(xDiff, yDiff));\n\t }\n\t }\n\t});\n\n\tsetDefaultOptions(RadialScale, {\n\t min: 0,\n\t max: 100,\n\n\t majorTicks: {\n\t size: 15,\n\t align: INSIDE,\n\t color: BLACK,\n\t width: DEFAULT_LINE_WIDTH,\n\t visible: true\n\t },\n\n\t minorTicks: {\n\t size: 10,\n\t align: INSIDE,\n\t color: BLACK,\n\t width: DEFAULT_LINE_WIDTH,\n\t visible: true\n\t },\n\n\t startAngle: -30,\n\t endAngle: 210,\n\n\t labels: {\n\t position: INSIDE,\n\t padding: 2\n\t }\n\t});\n\n\tvar RadialPointerAnimation = Animation.extend({\n\t init: function(element, options) {\n\t Animation.fn.init.call(this, element, options);\n\n\t var animationOptions = this.options;\n\n\t animationOptions.duration = Math.max((Math.abs(animationOptions.newAngle - animationOptions.oldAngle) / animationOptions.duration) * 1000, 1);\n\t },\n\n\t step: function(pos) {\n\t var options = this.options;\n\t var angle = interpolateValue(options.oldAngle, options.newAngle, pos);\n\n\t this.element.transform(transform().rotate(angle, options.center));\n\t }\n\t});\n\n\tsetDefaultOptions(RadialPointerAnimation, {\n\t easing: LINEAR,\n\t duration: ANGULAR_SPEED\n\t});\n\n\tAnimationFactory.current.register(RADIAL_POINTER, RadialPointerAnimation);\n\n\tvar CAP_SIZE = 0.05;\n\tvar Circle = drawing.Circle;\n\tvar Group$6 = DrawingGroup;\n\tvar Path$6 = DrawingPath;\n\n\tvar RadialPointer = Pointer.extend({\n\t setAngle: function(angle) {\n\t this.elements.transform(transform().rotate(angle, this.center));\n\t },\n\n\t repaint: function() {\n\t var ref = this;\n\t var scale = ref.scale;\n\t var options = ref.options;\n\t var oldAngle = scale.slotAngle(options._oldValue);\n\t var newAngle = scale.slotAngle(options.value);\n\n\t if (options.animation.transitions === false) {\n\t this.setAngle(newAngle);\n\t } else {\n\t new RadialPointerAnimation(this.elements, deepExtend(options.animation, {\n\t oldAngle: oldAngle,\n\t newAngle: newAngle\n\t })).play();\n\t }\n\t },\n\n\t render: function() {\n\t var ref = this;\n\t var scale = ref.scale;\n\t var options = ref.options;\n\t var elements = new Group$6();\n\n\t if (options.animation !== false) {\n\t deepExtend(options.animation, {\n\t startAngle: 0,\n\t center: scale.arc.center,\n\t reverse: scale.options.reverse\n\t });\n\t }\n\n\t elements.append(this._renderNeedle(), this._renderCap());\n\n\t this.elements = elements;\n\t this.setAngle(DEGREE);\n\n\t return elements;\n\t },\n\n\t reflow: function(arc) {\n\t var center = this.center = arc.center;\n\t var length = limitValue(this.options.length || 1, 0.1, 1.5);\n\t var radius = this.radius = arc.getRadiusX() * length;\n\t var capSize = this.capSize = Math.round(radius * this.options.cap.size);\n\n\t this.bbox = Rect.fromPoints(new GeometryPoint(center.x - capSize, center.y - capSize),\n\t new GeometryPoint(center.x + capSize, center.y + capSize));\n\t },\n\n\t _renderNeedle: function() {\n\t var minorTickSize = this.scale.options.minorTicks.size;\n\t var center = this.center;\n\t var needleColor = this.options.color;\n\n\t var needlePath = new Path$6({\n\t fill: { color: needleColor },\n\t stroke: { color: needleColor, width: DEFAULT_LINE_WIDTH }\n\t });\n\n\t needlePath.moveTo(center.x + this.radius - minorTickSize, center.y)\n\t .lineTo(center.x, center.y - (this.capSize / 2))\n\t .lineTo(center.x, center.y + (this.capSize / 2))\n\t .close();\n\n\t return needlePath;\n\t },\n\n\t _renderCap: function() {\n\t var options = this.options;\n\t var capColor = options.cap.color || options.color;\n\t var circle = new geometry.Circle(this.center, this.capSize);\n\n\t var cap = new Circle(circle, {\n\t fill: { color: capColor },\n\t stroke: { color: capColor }\n\t });\n\n\t return cap;\n\t }\n\t});\n\n\tsetDefaultOptions(RadialPointer, {\n\t cap: {\n\t size: CAP_SIZE\n\t },\n\t arrow: {\n\t width: 16,\n\t height: 14\n\t },\n\t animation: {\n\t type: RADIAL_POINTER,\n\t duration: ANGULAR_SPEED\n\t }\n\t});\n\n\tvar Group$4 = DrawingGroup;\n\n\tvar RadialGauge = Gauge.extend({\n\t reflow: function(bbox) {\n\t var this$1 = this;\n\n\t var pointers = this.pointers;\n\t this.scale.reflow(bbox);\n\t this._initialPlotArea = this.scale.bbox;\n\n\t for (var i = 0; i < pointers.length; i++) {\n\t pointers[i].reflow(this$1.scale.arc);\n\t this$1._initialPlotArea = Rect.union(this$1._initialPlotArea, pointers[i].bbox);\n\t }\n\n\t this.fitScale(bbox);\n\t this.alignScale(bbox);\n\t this._buildVisual(this.gaugeArea, pointers, this.scale);\n\t this._draw();\n\t },\n\n\t _buildVisual: function(gaugeArea, pointers, scale) {\n\t var visuals = this._visuals = new Group$4();\n\n\t visuals.append(gaugeArea);\n\t visuals.append(scale.ticks);\n\t visuals.append(scale.ranges);\n\t this._buildPointers(pointers);\n\t visuals.append(scale.labelElements);\n\t },\n\n\t _buildPointers: function(pointers) {\n\t var this$1 = this;\n\n\t for (var i = 0; i < pointers.length; i++) {\n\t var current = pointers[i];\n\t current.render();\n\t this$1._visuals.append(current.elements);\n\n\t current.value(current.options.value);\n\t }\n\t },\n\n\t fitScale: function(bbox) {\n\t var this$1 = this;\n\n\t var arc = this.scale.arc;\n\t var plotAreaBox = this._initialPlotArea;\n\t var step = Math.abs(this.getDiff(plotAreaBox, bbox));\n\t var min = round(step, COORD_PRECISION);\n\t var max = round(-step, COORD_PRECISION);\n\t var minDiff, midDiff, maxDiff, mid, oldDiff;\n\t var staleFlag = 0;\n\t var i = 0;\n\n\t while (i++ < 100) {\n\t staleFlag = (oldDiff === maxDiff) ? (staleFlag + 1) : 0;\n\n\t if (staleFlag > 5) {\n\t break;\n\t }\n\n\t if (min !== mid) {\n\t minDiff = this$1.getPlotBox(min, bbox, arc);\n\t if (0 <= minDiff && minDiff <= 2) {\n\t break;\n\t }\n\t }\n\n\t if (max !== mid) {\n\t maxDiff = this$1.getPlotBox(max, bbox, arc);\n\t if (0 <= maxDiff && maxDiff <= 2) {\n\t break;\n\t }\n\t }\n\n\t if (minDiff > 0 && maxDiff > 0) {\n\t mid = min * 2;\n\t } else if (minDiff < 0 && maxDiff < 0) {\n\t mid = max * 2;\n\t } else {\n\t mid = round(((min + max) / 2) || 1, COORD_PRECISION);\n\t }\n\n\t midDiff = this$1.getPlotBox(mid, bbox, arc);\n\t if (0 <= midDiff && midDiff <= 2) {\n\t break;\n\t }\n\n\t oldDiff = maxDiff;\n\n\t if (midDiff > 0) {\n\t max = mid;\n\t maxDiff = midDiff;\n\t } else {\n\t min = mid;\n\t minDiff = midDiff;\n\t }\n\t }\n\t },\n\n\t getPlotBox: function(step, bbox, arc) {\n\t var this$1 = this;\n\n\t var scale = this.scale;\n\t var pointers = this.pointers;\n\t var radius = arc.getRadiusX();\n\t var scaleArc = arc.clone();\n\n\t scaleArc.setRadiusX(radius + step).setRadiusY(radius + step);\n\n\t scale.arc = scaleArc;\n\t scale.reflow(bbox);\n\t this.plotBbox = scale.bbox;\n\n\t for (var i = 0; i < pointers.length; i++) {\n\t pointers[i].reflow(scaleArc);\n\t this$1.plotBbox = Rect.union(this$1.plotBbox, pointers[i].bbox);\n\t }\n\n\t return this.getDiff(this.plotBbox, bbox);\n\t },\n\n\t getDiff: function(plotBox, box) {\n\t return Math.min(box.width() - plotBox.width(), box.height() - plotBox.height());\n\t },\n\n\t alignScale: function(bbox) {\n\t var this$1 = this;\n\n\t var plotBoxCenter = this.plotBbox.center();\n\t var boxCenter = bbox.center();\n\t var paddingX = plotBoxCenter.x - boxCenter.x;\n\t var paddingY = plotBoxCenter.y - boxCenter.y;\n\t var ref = this;\n\t var scale = ref.scale;\n\t var pointers = ref.pointers;\n\n\t scale.arc.center.x -= paddingX;\n\t scale.arc.center.y -= paddingY;\n\n\t scale.reflow(bbox);\n\n\t for (var i = 0; i < pointers.length; i++) {\n\t pointers[i].reflow(scale.arc);\n\t this$1.plotBbox = Rect.union(scale.bbox, pointers[i].bbox);\n\t }\n\t },\n\n\t _createModel: function() {\n\t var this$1 = this;\n\n\t var options = this.options;\n\t var pointers = options.pointer;\n\t var scale = this.scale = new RadialScale(options.scale, this.contextService);\n\n\t this.pointers = [];\n\n\t var pointersArr = isArray(pointers) ? pointers : [ pointers ];\n\t for (var i = 0; i < pointersArr.length; i++) {\n\t var current = new RadialPointer(scale, deepExtend({}, pointersArr[i], {\n\t animation: {\n\t transitions: options.transitions\n\t }\n\t }));\n\n\t this$1.pointers.push(current);\n\t }\n\t }\n\t});\n\n\tsetDefaultOptions(RadialGauge, {\n\t transitions: true,\n\t gaugeArea: {\n\t background: \"\"\n\t }\n\t});\n\n\tvar ArcScale = RadialScale.extend({\n\t rangeSegments: function() {\n\t var ref = this.options;\n\t var min = ref.min;\n\t var max = ref.max;\n\t var rangePlaceholderColor = ref.rangePlaceholderColor;\n\t var rangeLineCap = ref.rangeLineCap;\n\n\t return [ { from: min, to: max, color: rangePlaceholderColor, lineCap: rangeLineCap } ];\n\t },\n\n\t hasRanges: function() {\n\t return true;\n\t },\n\n\t placeholderRangeAngle: function(angle) {\n\t var geometry$$1 = this.ranges.children[0].geometry();\n\n\t if (this.options.reverse) {\n\t geometry$$1.setEndAngle(angle);\n\t } else {\n\t geometry$$1.setStartAngle(angle);\n\t }\n\t },\n\n\t addRange: function(from, to, options) {\n\t var reverse = this.options.reverse;\n\n\t var startAngle = this.slotAngle(reverse ? to : from);\n\t var endAngle = this.slotAngle(reverse ? from : to);\n\n\t var range = this.createRange(startAngle, endAngle, this.getRangeRadius(), options);\n\n\t this.ranges.append(range);\n\n\t return range;\n\t }\n\t});\n\n\tsetDefaultOptions(ArcScale, {\n\t min: 0,\n\t max: 100,\n\n\t majorTicks: {\n\t visible: false\n\t },\n\n\t minorTicks: {\n\t visible: false\n\t },\n\n\t labels: {\n\t visible: false\n\t },\n\n\t startAngle: 0,\n\t endAngle: 180,\n\t rangeLineCap: 'round'\n\t});\n\n\tvar MAX_DURATION = 800;\n\n\tvar RangePointerAnimation = Animation.extend({\n\t init: function(element, options) {\n\t Animation.fn.init.call(this, element, options);\n\n\t var animationOptions = this.options;\n\t var duration = (Math.abs(animationOptions.newAngle - animationOptions.oldAngle) / animationOptions.duration) * 1000;\n\t animationOptions.duration = limitValue(duration, ANGULAR_SPEED, MAX_DURATION);\n\n\t var startColor = element.elements.options.get(\"stroke.color\");\n\t var color = element.currentColor();\n\t if (startColor !== color) {\n\t this.startColor = new kendo.Color(startColor);\n\t this.color = new kendo.Color(color);\n\t }\n\t },\n\n\t step: function(pos) {\n\t var ref = this;\n\t var options = ref.options;\n\t var startColor = ref.startColor;\n\t var color = ref.color;\n\t var angle = interpolateValue(options.oldAngle, options.newAngle, pos);\n\t this.element.angle(angle);\n\n\t if (color) {\n\t var r = round(interpolateValue(startColor.r, color.r, pos));\n\t var g = round(interpolateValue(startColor.g, color.g, pos));\n\t var b = round(interpolateValue(startColor.b, color.b, pos));\n\n\t this.element.stroke(new kendo.Color(r, g, b).toHex());\n\t }\n\t }\n\t});\n\n\tsetDefaultOptions(RangePointerAnimation, {\n\t easing: LINEAR,\n\t duration: ANGULAR_SPEED\n\t});\n\n\tAnimationFactory.current.register(RADIAL_RANGE_POINTER, RangePointerAnimation);\n\n\tvar RangePointer = Pointer.extend({\n\t repaint: function() {\n\t var ref = this;\n\t var scale = ref.scale;\n\t var options = ref.options;\n\t var oldAngle = scale.slotAngle(options._oldValue);\n\t var newAngle = scale.slotAngle(options.value);\n\n\t if (this.animation) {\n\t this.animation.abort();\n\t }\n\n\t if (options.animation.transitions === false) {\n\t this.angle(newAngle);\n\t this.stroke(this.currentColor());\n\t } else {\n\t this.animation = new RangePointerAnimation(this, deepExtend(options.animation, {\n\t oldAngle: oldAngle,\n\t newAngle: newAngle\n\t }));\n\n\t this.animation.play();\n\t }\n\t },\n\n\t angle: function(value) {\n\t var geometry$$1 = this.elements.geometry();\n\t if (this.scale.options.reverse) {\n\t geometry$$1.setStartAngle(value);\n\t } else {\n\t geometry$$1.setEndAngle(value);\n\t }\n\t this.scale.placeholderRangeAngle(value);\n\t },\n\n\t stroke: function(value) {\n\t this.elements.stroke(value);\n\t },\n\n\t render: function() {\n\t if (this.elements) {\n\t return;\n\t }\n\n\t var ref = this;\n\t var scale = ref.scale;\n\t var options = ref.options;\n\n\t if (options.animation !== false) {\n\t deepExtend(options.animation, {\n\t startAngle: 0,\n\t center: scale.arc.center,\n\t reverse: scale.options.reverse\n\t });\n\t }\n\n\t this.elements = scale.addRange(scale.options.min, this.options.value, {\n\t color: this.currentColor(),\n\t opacity: options.opacity,\n\t lineCap: scale.options.rangeLineCap\n\t });\n\t },\n\n\t currentColor: function() {\n\t var ref = this.scale.options;\n\t var min = ref.min;\n\t var max = ref.max;\n\t var ref$1 = this.options;\n\t var colors = ref$1.colors;\n\t var color = ref$1.color;\n\t var value = ref$1.value;\n\t var currentValue = dataviz.isNumber(value) ? value : min;\n\n\t if (colors) {\n\t for (var idx = 0; idx < colors.length; idx++) {\n\t var ref$2 = colors[idx];\n\t var rangeColor = ref$2.color;\n\t var from = ref$2.from; if (from === void 0) { from = min; }\n\t var to = ref$2.to; if (to === void 0) { to = max; }\n\n\t if (from <= currentValue && currentValue <= to) {\n\t return rangeColor;\n\t }\n\t }\n\t }\n\n\t return color;\n\t },\n\n\t reflow: function() {\n\t this.render();\n\n\t this.bbox = this.elements.bbox();\n\t }\n\t});\n\n\tsetDefaultOptions(RangePointer, {\n\t animation: {\n\t type: RADIAL_RANGE_POINTER,\n\t duration: ANGULAR_SPEED\n\t }\n\t});\n\n\tvar ArcGauge = RadialGauge.extend({\n\t _initTheme: function(theme) {\n\t RadialGauge.fn._initTheme.call(this, theme);\n\n\t this.options.color = this.options.color || (this.theme.pointer || {}).color;\n\t },\n\n\t _createModel: function() {\n\t var options = this.options;\n\t var scale = this.scale = new ArcScale(options.scale, this.contextService);\n\n\t var pointer = new RangePointer(scale, deepExtend({}, {\n\t colors: options.colors,\n\t color: options.color,\n\t value: options.value,\n\t opacity: options.opacity,\n\t animation: {\n\t transitions: options.transitions\n\t }\n\t }));\n\n\t this.pointers = [ pointer ];\n\t },\n\n\t _buildPointers: function(pointers) {\n\t for (var i = 0; i < pointers.length; i++) {\n\t var current = pointers[i];\n\t current.render();\n\n\t current.value(current.options.value);\n\t }\n\t },\n\n\t _setValueOptions: function(value) {\n\t this.options.value = value;\n\t },\n\n\t currentColor: function() {\n\t var pointer = this.pointers[0];\n\t if (pointer) {\n\t return pointer.currentColor();\n\t }\n\t },\n\n\t centerLabelPosition: function(width, height) {\n\t var size = this.getSize();\n\t var center = this.scale.arc.center;\n\n\t var left = center.x - width / 2;\n\t var top = center.y - height / 2;\n\n\t if (width < size.width) {\n\t var right = left + width;\n\n\t left = Math.max(left, 0);\n\n\t if (right > size.width) {\n\t left -= right - size.width;\n\t }\n\t }\n\n\t if (height < size.height) {\n\t var bbox = this.scale.bbox;\n\t var yLimit = bbox.bottomRight().y;\n\t var bottom = top + height;\n\n\t top = Math.max(top, bbox.origin.y);\n\n\t if (bottom > yLimit) {\n\t top -= bottom - yLimit;\n\t }\n\t }\n\n\t return {\n\t left: left,\n\t top: top\n\t };\n\t }\n\t});\n\n\tvar defaultStartAngle = 90;\n\n\tvar CircularGauge = ArcGauge.extend({\n\t _createModel: function() {\n\t var scaleOptions = this.options.scale;\n\t if (typeof scaleOptions.startAngle !== 'number') {\n\t scaleOptions.startAngle = defaultStartAngle;\n\t }\n\n\t scaleOptions.endAngle = scaleOptions.startAngle + 360;\n\n\t ArcGauge.fn._createModel.call(this);\n\t }\n\t});\n\n\tkendo.deepExtend(kendo.dataviz, {\n\t Gauge: Gauge,\n\t LinearGauge: LinearGauge,\n\t LinearPointer: LinearPointer,\n\t ArrowLinearPointer: ArrowLinearPointer,\n\t BarLinearPointer: BarLinearPointer,\n\t LinearScale: LinearScale,\n\t RadialGauge: RadialGauge,\n\t RadialPointer: RadialPointer,\n\t RadialScale: RadialScale,\n\t ArcGauge: ArcGauge,\n\t RangePointer: RangePointer,\n\t ArcScale: ArcScale,\n\t CircularGauge: CircularGauge\n\t});\n\n\t})(window.kendo.jQuery);\n\n\t}, __webpack_require__(3));\n\n/***/ })\n\n/******/ });","var global = require('./_global');\nvar hide = require('./_hide');\nvar has = require('./_has');\nvar SRC = require('./_uid')('src');\nvar $toString = require('./_function-to-string');\nvar TO_STRING = 'toString';\nvar TPL = ('' + $toString).split(TO_STRING);\n\nrequire('./_core').inspectSource = function (it) {\n return $toString.call(it);\n};\n\n(module.exports = function (O, key, val, safe) {\n var isFunction = typeof val == 'function';\n if (isFunction) has(val, 'name') || hide(val, 'name', key);\n if (O[key] === val) return;\n if (isFunction) has(val, SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));\n if (O === global) {\n O[key] = val;\n } else if (!safe) {\n delete O[key];\n hide(O, key, val);\n } else if (O[key]) {\n O[key] = val;\n } else {\n hide(O, key, val);\n }\n// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative\n})(Function.prototype, TO_STRING, function toString() {\n return typeof this == 'function' && this[SRC] || $toString.call(this);\n});\n","// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])\nvar anObject = require('./_an-object');\nvar dPs = require('./_object-dps');\nvar enumBugKeys = require('./_enum-bug-keys');\nvar IE_PROTO = require('./_shared-key')('IE_PROTO');\nvar Empty = function () { /* empty */ };\nvar PROTOTYPE = 'prototype';\n\n// Create object with fake `null` prototype: use iframe Object with cleared prototype\nvar createDict = function () {\n // Thrash, waste and sodomy: IE GC bug\n var iframe = require('./_dom-create')('iframe');\n var i = enumBugKeys.length;\n var lt = '<';\n var gt = '>';\n var iframeDocument;\n iframe.style.display = 'none';\n require('./_html').appendChild(iframe);\n iframe.src = 'javascript:'; // eslint-disable-line no-script-url\n // createDict = iframe.contentWindow.Object;\n // html.removeChild(iframe);\n iframeDocument = iframe.contentWindow.document;\n iframeDocument.open();\n iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);\n iframeDocument.close();\n createDict = iframeDocument.F;\n while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]];\n return createDict();\n};\n\nmodule.exports = Object.create || function create(O, Properties) {\n var result;\n if (O !== null) {\n Empty[PROTOTYPE] = anObject(O);\n result = new Empty();\n Empty[PROTOTYPE] = null;\n // add \"__proto__\" for Object.getPrototypeOf polyfill\n result[IE_PROTO] = O;\n } else result = createDict();\n return Properties === undefined ? result : dPs(result, Properties);\n};\n","/*!\n * Vue.js v2.6.14\n * (c) 2014-2021 Evan You\n * Released under the MIT License.\n */\n/* */\n\nvar emptyObject = Object.freeze({});\n\n// These helpers produce better VM code in JS engines due to their\n// explicitness and function inlining.\nfunction isUndef (v) {\n return v === undefined || v === null\n}\n\nfunction isDef (v) {\n return v !== undefined && v !== null\n}\n\nfunction isTrue (v) {\n return v === true\n}\n\nfunction isFalse (v) {\n return v === false\n}\n\n/**\n * Check if value is primitive.\n */\nfunction isPrimitive (value) {\n return (\n typeof value === 'string' ||\n typeof value === 'number' ||\n // $flow-disable-line\n typeof value === 'symbol' ||\n typeof value === 'boolean'\n )\n}\n\n/**\n * Quick object check - this is primarily used to tell\n * Objects from primitive values when we know the value\n * is a JSON-compliant type.\n */\nfunction isObject (obj) {\n return obj !== null && typeof obj === 'object'\n}\n\n/**\n * Get the raw type string of a value, e.g., [object Object].\n */\nvar _toString = Object.prototype.toString;\n\nfunction toRawType (value) {\n return _toString.call(value).slice(8, -1)\n}\n\n/**\n * Strict object type check. Only returns true\n * for plain JavaScript objects.\n */\nfunction isPlainObject (obj) {\n return _toString.call(obj) === '[object Object]'\n}\n\nfunction isRegExp (v) {\n return _toString.call(v) === '[object RegExp]'\n}\n\n/**\n * Check if val is a valid array index.\n */\nfunction isValidArrayIndex (val) {\n var n = parseFloat(String(val));\n return n >= 0 && Math.floor(n) === n && isFinite(val)\n}\n\nfunction isPromise (val) {\n return (\n isDef(val) &&\n typeof val.then === 'function' &&\n typeof val.catch === 'function'\n )\n}\n\n/**\n * Convert a value to a string that is actually rendered.\n */\nfunction toString (val) {\n return val == null\n ? ''\n : Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)\n ? JSON.stringify(val, null, 2)\n : String(val)\n}\n\n/**\n * Convert an input value to a number for persistence.\n * If the conversion fails, return original string.\n */\nfunction toNumber (val) {\n var n = parseFloat(val);\n return isNaN(n) ? val : n\n}\n\n/**\n * Make a map and return a function for checking if a key\n * is in that map.\n */\nfunction makeMap (\n str,\n expectsLowerCase\n) {\n var map = Object.create(null);\n var list = str.split(',');\n for (var i = 0; i < list.length; i++) {\n map[list[i]] = true;\n }\n return expectsLowerCase\n ? function (val) { return map[val.toLowerCase()]; }\n : function (val) { return map[val]; }\n}\n\n/**\n * Check if a tag is a built-in tag.\n */\nvar isBuiltInTag = makeMap('slot,component', true);\n\n/**\n * Check if an attribute is a reserved attribute.\n */\nvar isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');\n\n/**\n * Remove an item from an array.\n */\nfunction remove (arr, item) {\n if (arr.length) {\n var index = arr.indexOf(item);\n if (index > -1) {\n return arr.splice(index, 1)\n }\n }\n}\n\n/**\n * Check whether an object has the property.\n */\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\nfunction hasOwn (obj, key) {\n return hasOwnProperty.call(obj, key)\n}\n\n/**\n * Create a cached version of a pure function.\n */\nfunction cached (fn) {\n var cache = Object.create(null);\n return (function cachedFn (str) {\n var hit = cache[str];\n return hit || (cache[str] = fn(str))\n })\n}\n\n/**\n * Camelize a hyphen-delimited string.\n */\nvar camelizeRE = /-(\\w)/g;\nvar camelize = cached(function (str) {\n return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })\n});\n\n/**\n * Capitalize a string.\n */\nvar capitalize = cached(function (str) {\n return str.charAt(0).toUpperCase() + str.slice(1)\n});\n\n/**\n * Hyphenate a camelCase string.\n */\nvar hyphenateRE = /\\B([A-Z])/g;\nvar hyphenate = cached(function (str) {\n return str.replace(hyphenateRE, '-$1').toLowerCase()\n});\n\n/**\n * Simple bind polyfill for environments that do not support it,\n * e.g., PhantomJS 1.x. Technically, we don't need this anymore\n * since native bind is now performant enough in most browsers.\n * But removing it would mean breaking code that was able to run in\n * PhantomJS 1.x, so this must be kept for backward compatibility.\n */\n\n/* istanbul ignore next */\nfunction polyfillBind (fn, ctx) {\n function boundFn (a) {\n var l = arguments.length;\n return l\n ? l > 1\n ? fn.apply(ctx, arguments)\n : fn.call(ctx, a)\n : fn.call(ctx)\n }\n\n boundFn._length = fn.length;\n return boundFn\n}\n\nfunction nativeBind (fn, ctx) {\n return fn.bind(ctx)\n}\n\nvar bind = Function.prototype.bind\n ? nativeBind\n : polyfillBind;\n\n/**\n * Convert an Array-like object to a real Array.\n */\nfunction toArray (list, start) {\n start = start || 0;\n var i = list.length - start;\n var ret = new Array(i);\n while (i--) {\n ret[i] = list[i + start];\n }\n return ret\n}\n\n/**\n * Mix properties into target object.\n */\nfunction extend (to, _from) {\n for (var key in _from) {\n to[key] = _from[key];\n }\n return to\n}\n\n/**\n * Merge an Array of Objects into a single Object.\n */\nfunction toObject (arr) {\n var res = {};\n for (var i = 0; i < arr.length; i++) {\n if (arr[i]) {\n extend(res, arr[i]);\n }\n }\n return res\n}\n\n/* eslint-disable no-unused-vars */\n\n/**\n * Perform no operation.\n * Stubbing args to make Flow happy without leaving useless transpiled code\n * with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/).\n */\nfunction noop (a, b, c) {}\n\n/**\n * Always return false.\n */\nvar no = function (a, b, c) { return false; };\n\n/* eslint-enable no-unused-vars */\n\n/**\n * Return the same value.\n */\nvar identity = function (_) { return _; };\n\n/**\n * Check if two values are loosely equal - that is,\n * if they are plain objects, do they have the same shape?\n */\nfunction looseEqual (a, b) {\n if (a === b) { return true }\n var isObjectA = isObject(a);\n var isObjectB = isObject(b);\n if (isObjectA && isObjectB) {\n try {\n var isArrayA = Array.isArray(a);\n var isArrayB = Array.isArray(b);\n if (isArrayA && isArrayB) {\n return a.length === b.length && a.every(function (e, i) {\n return looseEqual(e, b[i])\n })\n } else if (a instanceof Date && b instanceof Date) {\n return a.getTime() === b.getTime()\n } else if (!isArrayA && !isArrayB) {\n var keysA = Object.keys(a);\n var keysB = Object.keys(b);\n return keysA.length === keysB.length && keysA.every(function (key) {\n return looseEqual(a[key], b[key])\n })\n } else {\n /* istanbul ignore next */\n return false\n }\n } catch (e) {\n /* istanbul ignore next */\n return false\n }\n } else if (!isObjectA && !isObjectB) {\n return String(a) === String(b)\n } else {\n return false\n }\n}\n\n/**\n * Return the first index at which a loosely equal value can be\n * found in the array (if value is a plain object, the array must\n * contain an object of the same shape), or -1 if it is not present.\n */\nfunction looseIndexOf (arr, val) {\n for (var i = 0; i < arr.length; i++) {\n if (looseEqual(arr[i], val)) { return i }\n }\n return -1\n}\n\n/**\n * Ensure a function is called only once.\n */\nfunction once (fn) {\n var called = false;\n return function () {\n if (!called) {\n called = true;\n fn.apply(this, arguments);\n }\n }\n}\n\nvar SSR_ATTR = 'data-server-rendered';\n\nvar ASSET_TYPES = [\n 'component',\n 'directive',\n 'filter'\n];\n\nvar LIFECYCLE_HOOKS = [\n 'beforeCreate',\n 'created',\n 'beforeMount',\n 'mounted',\n 'beforeUpdate',\n 'updated',\n 'beforeDestroy',\n 'destroyed',\n 'activated',\n 'deactivated',\n 'errorCaptured',\n 'serverPrefetch'\n];\n\n/* */\n\n\n\nvar config = ({\n /**\n * Option merge strategies (used in core/util/options)\n */\n // $flow-disable-line\n optionMergeStrategies: Object.create(null),\n\n /**\n * Whether to suppress warnings.\n */\n silent: false,\n\n /**\n * Show production mode tip message on boot?\n */\n productionTip: process.env.NODE_ENV !== 'production',\n\n /**\n * Whether to enable devtools\n */\n devtools: process.env.NODE_ENV !== 'production',\n\n /**\n * Whether to record perf\n */\n performance: false,\n\n /**\n * Error handler for watcher errors\n */\n errorHandler: null,\n\n /**\n * Warn handler for watcher warns\n */\n warnHandler: null,\n\n /**\n * Ignore certain custom elements\n */\n ignoredElements: [],\n\n /**\n * Custom user key aliases for v-on\n */\n // $flow-disable-line\n keyCodes: Object.create(null),\n\n /**\n * Check if a tag is reserved so that it cannot be registered as a\n * component. This is platform-dependent and may be overwritten.\n */\n isReservedTag: no,\n\n /**\n * Check if an attribute is reserved so that it cannot be used as a component\n * prop. This is platform-dependent and may be overwritten.\n */\n isReservedAttr: no,\n\n /**\n * Check if a tag is an unknown element.\n * Platform-dependent.\n */\n isUnknownElement: no,\n\n /**\n * Get the namespace of an element\n */\n getTagNamespace: noop,\n\n /**\n * Parse the real tag name for the specific platform.\n */\n parsePlatformTagName: identity,\n\n /**\n * Check if an attribute must be bound using property, e.g. value\n * Platform-dependent.\n */\n mustUseProp: no,\n\n /**\n * Perform updates asynchronously. Intended to be used by Vue Test Utils\n * This will significantly reduce performance if set to false.\n */\n async: true,\n\n /**\n * Exposed for legacy reasons\n */\n _lifecycleHooks: LIFECYCLE_HOOKS\n});\n\n/* */\n\n/**\n * unicode letters used for parsing html tags, component names and property paths.\n * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname\n * skipping \\u10000-\\uEFFFF due to it freezing up PhantomJS\n */\nvar unicodeRegExp = /a-zA-Z\\u00B7\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u203F-\\u2040\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD/;\n\n/**\n * Check if a string starts with $ or _\n */\nfunction isReserved (str) {\n var c = (str + '').charCodeAt(0);\n return c === 0x24 || c === 0x5F\n}\n\n/**\n * Define a property.\n */\nfunction def (obj, key, val, enumerable) {\n Object.defineProperty(obj, key, {\n value: val,\n enumerable: !!enumerable,\n writable: true,\n configurable: true\n });\n}\n\n/**\n * Parse simple path.\n */\nvar bailRE = new RegExp((\"[^\" + (unicodeRegExp.source) + \".$_\\\\d]\"));\nfunction parsePath (path) {\n if (bailRE.test(path)) {\n return\n }\n var segments = path.split('.');\n return function (obj) {\n for (var i = 0; i < segments.length; i++) {\n if (!obj) { return }\n obj = obj[segments[i]];\n }\n return obj\n }\n}\n\n/* */\n\n// can we use __proto__?\nvar hasProto = '__proto__' in {};\n\n// Browser environment sniffing\nvar inBrowser = typeof window !== 'undefined';\nvar inWeex = typeof WXEnvironment !== 'undefined' && !!WXEnvironment.platform;\nvar weexPlatform = inWeex && WXEnvironment.platform.toLowerCase();\nvar UA = inBrowser && window.navigator.userAgent.toLowerCase();\nvar isIE = UA && /msie|trident/.test(UA);\nvar isIE9 = UA && UA.indexOf('msie 9.0') > 0;\nvar isEdge = UA && UA.indexOf('edge/') > 0;\nvar isAndroid = (UA && UA.indexOf('android') > 0) || (weexPlatform === 'android');\nvar isIOS = (UA && /iphone|ipad|ipod|ios/.test(UA)) || (weexPlatform === 'ios');\nvar isChrome = UA && /chrome\\/\\d+/.test(UA) && !isEdge;\nvar isPhantomJS = UA && /phantomjs/.test(UA);\nvar isFF = UA && UA.match(/firefox\\/(\\d+)/);\n\n// Firefox has a \"watch\" function on Object.prototype...\nvar nativeWatch = ({}).watch;\n\nvar supportsPassive = false;\nif (inBrowser) {\n try {\n var opts = {};\n Object.defineProperty(opts, 'passive', ({\n get: function get () {\n /* istanbul ignore next */\n supportsPassive = true;\n }\n })); // https://github.com/facebook/flow/issues/285\n window.addEventListener('test-passive', null, opts);\n } catch (e) {}\n}\n\n// this needs to be lazy-evaled because vue may be required before\n// vue-server-renderer can set VUE_ENV\nvar _isServer;\nvar isServerRendering = function () {\n if (_isServer === undefined) {\n /* istanbul ignore if */\n if (!inBrowser && !inWeex && typeof global !== 'undefined') {\n // detect presence of vue-server-renderer and avoid\n // Webpack shimming the process\n _isServer = global['process'] && global['process'].env.VUE_ENV === 'server';\n } else {\n _isServer = false;\n }\n }\n return _isServer\n};\n\n// detect devtools\nvar devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;\n\n/* istanbul ignore next */\nfunction isNative (Ctor) {\n return typeof Ctor === 'function' && /native code/.test(Ctor.toString())\n}\n\nvar hasSymbol =\n typeof Symbol !== 'undefined' && isNative(Symbol) &&\n typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);\n\nvar _Set;\n/* istanbul ignore if */ // $flow-disable-line\nif (typeof Set !== 'undefined' && isNative(Set)) {\n // use native Set when available.\n _Set = Set;\n} else {\n // a non-standard Set polyfill that only works with primitive keys.\n _Set = /*@__PURE__*/(function () {\n function Set () {\n this.set = Object.create(null);\n }\n Set.prototype.has = function has (key) {\n return this.set[key] === true\n };\n Set.prototype.add = function add (key) {\n this.set[key] = true;\n };\n Set.prototype.clear = function clear () {\n this.set = Object.create(null);\n };\n\n return Set;\n }());\n}\n\n/* */\n\nvar warn = noop;\nvar tip = noop;\nvar generateComponentTrace = (noop); // work around flow check\nvar formatComponentName = (noop);\n\nif (process.env.NODE_ENV !== 'production') {\n var hasConsole = typeof console !== 'undefined';\n var classifyRE = /(?:^|[-_])(\\w)/g;\n var classify = function (str) { return str\n .replace(classifyRE, function (c) { return c.toUpperCase(); })\n .replace(/[-_]/g, ''); };\n\n warn = function (msg, vm) {\n var trace = vm ? generateComponentTrace(vm) : '';\n\n if (config.warnHandler) {\n config.warnHandler.call(null, msg, vm, trace);\n } else if (hasConsole && (!config.silent)) {\n console.error((\"[Vue warn]: \" + msg + trace));\n }\n };\n\n tip = function (msg, vm) {\n if (hasConsole && (!config.silent)) {\n console.warn(\"[Vue tip]: \" + msg + (\n vm ? generateComponentTrace(vm) : ''\n ));\n }\n };\n\n formatComponentName = function (vm, includeFile) {\n if (vm.$root === vm) {\n return '
'\n }\n var options = typeof vm === 'function' && vm.cid != null\n ? vm.options\n : vm._isVue\n ? vm.$options || vm.constructor.options\n : vm;\n var name = options.name || options._componentTag;\n var file = options.__file;\n if (!name && file) {\n var match = file.match(/([^/\\\\]+)\\.vue$/);\n name = match && match[1];\n }\n\n return (\n (name ? (\"<\" + (classify(name)) + \">\") : \"\") +\n (file && includeFile !== false ? (\" at \" + file) : '')\n )\n };\n\n var repeat = function (str, n) {\n var res = '';\n while (n) {\n if (n % 2 === 1) { res += str; }\n if (n > 1) { str += str; }\n n >>= 1;\n }\n return res\n };\n\n generateComponentTrace = function (vm) {\n if (vm._isVue && vm.$parent) {\n var tree = [];\n var currentRecursiveSequence = 0;\n while (vm) {\n if (tree.length > 0) {\n var last = tree[tree.length - 1];\n if (last.constructor === vm.constructor) {\n currentRecursiveSequence++;\n vm = vm.$parent;\n continue\n } else if (currentRecursiveSequence > 0) {\n tree[tree.length - 1] = [last, currentRecursiveSequence];\n currentRecursiveSequence = 0;\n }\n }\n tree.push(vm);\n vm = vm.$parent;\n }\n return '\\n\\nfound in\\n\\n' + tree\n .map(function (vm, i) { return (\"\" + (i === 0 ? '---> ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm)\n ? ((formatComponentName(vm[0])) + \"... (\" + (vm[1]) + \" recursive calls)\")\n : formatComponentName(vm))); })\n .join('\\n')\n } else {\n return (\"\\n\\n(found in \" + (formatComponentName(vm)) + \")\")\n }\n };\n}\n\n/* */\n\nvar uid = 0;\n\n/**\n * A dep is an observable that can have multiple\n * directives subscribing to it.\n */\nvar Dep = function Dep () {\n this.id = uid++;\n this.subs = [];\n};\n\nDep.prototype.addSub = function addSub (sub) {\n this.subs.push(sub);\n};\n\nDep.prototype.removeSub = function removeSub (sub) {\n remove(this.subs, sub);\n};\n\nDep.prototype.depend = function depend () {\n if (Dep.target) {\n Dep.target.addDep(this);\n }\n};\n\nDep.prototype.notify = function notify () {\n // stabilize the subscriber list first\n var subs = this.subs.slice();\n if (process.env.NODE_ENV !== 'production' && !config.async) {\n // subs aren't sorted in scheduler if not running async\n // we need to sort them now to make sure they fire in correct\n // order\n subs.sort(function (a, b) { return a.id - b.id; });\n }\n for (var i = 0, l = subs.length; i < l; i++) {\n subs[i].update();\n }\n};\n\n// The current target watcher being evaluated.\n// This is globally unique because only one watcher\n// can be evaluated at a time.\nDep.target = null;\nvar targetStack = [];\n\nfunction pushTarget (target) {\n targetStack.push(target);\n Dep.target = target;\n}\n\nfunction popTarget () {\n targetStack.pop();\n Dep.target = targetStack[targetStack.length - 1];\n}\n\n/* */\n\nvar VNode = function VNode (\n tag,\n data,\n children,\n text,\n elm,\n context,\n componentOptions,\n asyncFactory\n) {\n this.tag = tag;\n this.data = data;\n this.children = children;\n this.text = text;\n this.elm = elm;\n this.ns = undefined;\n this.context = context;\n this.fnContext = undefined;\n this.fnOptions = undefined;\n this.fnScopeId = undefined;\n this.key = data && data.key;\n this.componentOptions = componentOptions;\n this.componentInstance = undefined;\n this.parent = undefined;\n this.raw = false;\n this.isStatic = false;\n this.isRootInsert = true;\n this.isComment = false;\n this.isCloned = false;\n this.isOnce = false;\n this.asyncFactory = asyncFactory;\n this.asyncMeta = undefined;\n this.isAsyncPlaceholder = false;\n};\n\nvar prototypeAccessors = { child: { configurable: true } };\n\n// DEPRECATED: alias for componentInstance for backwards compat.\n/* istanbul ignore next */\nprototypeAccessors.child.get = function () {\n return this.componentInstance\n};\n\nObject.defineProperties( VNode.prototype, prototypeAccessors );\n\nvar createEmptyVNode = function (text) {\n if ( text === void 0 ) text = '';\n\n var node = new VNode();\n node.text = text;\n node.isComment = true;\n return node\n};\n\nfunction createTextVNode (val) {\n return new VNode(undefined, undefined, undefined, String(val))\n}\n\n// optimized shallow clone\n// used for static nodes and slot nodes because they may be reused across\n// multiple renders, cloning them avoids errors when DOM manipulations rely\n// on their elm reference.\nfunction cloneVNode (vnode) {\n var cloned = new VNode(\n vnode.tag,\n vnode.data,\n // #7975\n // clone children array to avoid mutating original in case of cloning\n // a child.\n vnode.children && vnode.children.slice(),\n vnode.text,\n vnode.elm,\n vnode.context,\n vnode.componentOptions,\n vnode.asyncFactory\n );\n cloned.ns = vnode.ns;\n cloned.isStatic = vnode.isStatic;\n cloned.key = vnode.key;\n cloned.isComment = vnode.isComment;\n cloned.fnContext = vnode.fnContext;\n cloned.fnOptions = vnode.fnOptions;\n cloned.fnScopeId = vnode.fnScopeId;\n cloned.asyncMeta = vnode.asyncMeta;\n cloned.isCloned = true;\n return cloned\n}\n\n/*\n * not type checking this file because flow doesn't play well with\n * dynamically accessing methods on Array prototype\n */\n\nvar arrayProto = Array.prototype;\nvar arrayMethods = Object.create(arrayProto);\n\nvar methodsToPatch = [\n 'push',\n 'pop',\n 'shift',\n 'unshift',\n 'splice',\n 'sort',\n 'reverse'\n];\n\n/**\n * Intercept mutating methods and emit events\n */\nmethodsToPatch.forEach(function (method) {\n // cache original method\n var original = arrayProto[method];\n def(arrayMethods, method, function mutator () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var result = original.apply(this, args);\n var ob = this.__ob__;\n var inserted;\n switch (method) {\n case 'push':\n case 'unshift':\n inserted = args;\n break\n case 'splice':\n inserted = args.slice(2);\n break\n }\n if (inserted) { ob.observeArray(inserted); }\n // notify change\n ob.dep.notify();\n return result\n });\n});\n\n/* */\n\nvar arrayKeys = Object.getOwnPropertyNames(arrayMethods);\n\n/**\n * In some cases we may want to disable observation inside a component's\n * update computation.\n */\nvar shouldObserve = true;\n\nfunction toggleObserving (value) {\n shouldObserve = value;\n}\n\n/**\n * Observer class that is attached to each observed\n * object. Once attached, the observer converts the target\n * object's property keys into getter/setters that\n * collect dependencies and dispatch updates.\n */\nvar Observer = function Observer (value) {\n this.value = value;\n this.dep = new Dep();\n this.vmCount = 0;\n def(value, '__ob__', this);\n if (Array.isArray(value)) {\n if (hasProto) {\n protoAugment(value, arrayMethods);\n } else {\n copyAugment(value, arrayMethods, arrayKeys);\n }\n this.observeArray(value);\n } else {\n this.walk(value);\n }\n};\n\n/**\n * Walk through all properties and convert them into\n * getter/setters. This method should only be called when\n * value type is Object.\n */\nObserver.prototype.walk = function walk (obj) {\n var keys = Object.keys(obj);\n for (var i = 0; i < keys.length; i++) {\n defineReactive$$1(obj, keys[i]);\n }\n};\n\n/**\n * Observe a list of Array items.\n */\nObserver.prototype.observeArray = function observeArray (items) {\n for (var i = 0, l = items.length; i < l; i++) {\n observe(items[i]);\n }\n};\n\n// helpers\n\n/**\n * Augment a target Object or Array by intercepting\n * the prototype chain using __proto__\n */\nfunction protoAugment (target, src) {\n /* eslint-disable no-proto */\n target.__proto__ = src;\n /* eslint-enable no-proto */\n}\n\n/**\n * Augment a target Object or Array by defining\n * hidden properties.\n */\n/* istanbul ignore next */\nfunction copyAugment (target, src, keys) {\n for (var i = 0, l = keys.length; i < l; i++) {\n var key = keys[i];\n def(target, key, src[key]);\n }\n}\n\n/**\n * Attempt to create an observer instance for a value,\n * returns the new observer if successfully observed,\n * or the existing observer if the value already has one.\n */\nfunction observe (value, asRootData) {\n if (!isObject(value) || value instanceof VNode) {\n return\n }\n var ob;\n if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {\n ob = value.__ob__;\n } else if (\n shouldObserve &&\n !isServerRendering() &&\n (Array.isArray(value) || isPlainObject(value)) &&\n Object.isExtensible(value) &&\n !value._isVue\n ) {\n ob = new Observer(value);\n }\n if (asRootData && ob) {\n ob.vmCount++;\n }\n return ob\n}\n\n/**\n * Define a reactive property on an Object.\n */\nfunction defineReactive$$1 (\n obj,\n key,\n val,\n customSetter,\n shallow\n) {\n var dep = new Dep();\n\n var property = Object.getOwnPropertyDescriptor(obj, key);\n if (property && property.configurable === false) {\n return\n }\n\n // cater for pre-defined getter/setters\n var getter = property && property.get;\n var setter = property && property.set;\n if ((!getter || setter) && arguments.length === 2) {\n val = obj[key];\n }\n\n var childOb = !shallow && observe(val);\n Object.defineProperty(obj, key, {\n enumerable: true,\n configurable: true,\n get: function reactiveGetter () {\n var value = getter ? getter.call(obj) : val;\n if (Dep.target) {\n dep.depend();\n if (childOb) {\n childOb.dep.depend();\n if (Array.isArray(value)) {\n dependArray(value);\n }\n }\n }\n return value\n },\n set: function reactiveSetter (newVal) {\n var value = getter ? getter.call(obj) : val;\n /* eslint-disable no-self-compare */\n if (newVal === value || (newVal !== newVal && value !== value)) {\n return\n }\n /* eslint-enable no-self-compare */\n if (process.env.NODE_ENV !== 'production' && customSetter) {\n customSetter();\n }\n // #7981: for accessor properties without setter\n if (getter && !setter) { return }\n if (setter) {\n setter.call(obj, newVal);\n } else {\n val = newVal;\n }\n childOb = !shallow && observe(newVal);\n dep.notify();\n }\n });\n}\n\n/**\n * Set a property on an object. Adds the new property and\n * triggers change notification if the property doesn't\n * already exist.\n */\nfunction set (target, key, val) {\n if (process.env.NODE_ENV !== 'production' &&\n (isUndef(target) || isPrimitive(target))\n ) {\n warn((\"Cannot set reactive property on undefined, null, or primitive value: \" + ((target))));\n }\n if (Array.isArray(target) && isValidArrayIndex(key)) {\n target.length = Math.max(target.length, key);\n target.splice(key, 1, val);\n return val\n }\n if (key in target && !(key in Object.prototype)) {\n target[key] = val;\n return val\n }\n var ob = (target).__ob__;\n if (target._isVue || (ob && ob.vmCount)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'Avoid adding reactive properties to a Vue instance or its root $data ' +\n 'at runtime - declare it upfront in the data option.'\n );\n return val\n }\n if (!ob) {\n target[key] = val;\n return val\n }\n defineReactive$$1(ob.value, key, val);\n ob.dep.notify();\n return val\n}\n\n/**\n * Delete a property and trigger change if necessary.\n */\nfunction del (target, key) {\n if (process.env.NODE_ENV !== 'production' &&\n (isUndef(target) || isPrimitive(target))\n ) {\n warn((\"Cannot delete reactive property on undefined, null, or primitive value: \" + ((target))));\n }\n if (Array.isArray(target) && isValidArrayIndex(key)) {\n target.splice(key, 1);\n return\n }\n var ob = (target).__ob__;\n if (target._isVue || (ob && ob.vmCount)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'Avoid deleting properties on a Vue instance or its root $data ' +\n '- just set it to null.'\n );\n return\n }\n if (!hasOwn(target, key)) {\n return\n }\n delete target[key];\n if (!ob) {\n return\n }\n ob.dep.notify();\n}\n\n/**\n * Collect dependencies on array elements when the array is touched, since\n * we cannot intercept array element access like property getters.\n */\nfunction dependArray (value) {\n for (var e = (void 0), i = 0, l = value.length; i < l; i++) {\n e = value[i];\n e && e.__ob__ && e.__ob__.dep.depend();\n if (Array.isArray(e)) {\n dependArray(e);\n }\n }\n}\n\n/* */\n\n/**\n * Option overwriting strategies are functions that handle\n * how to merge a parent option value and a child option\n * value into the final value.\n */\nvar strats = config.optionMergeStrategies;\n\n/**\n * Options with restrictions\n */\nif (process.env.NODE_ENV !== 'production') {\n strats.el = strats.propsData = function (parent, child, vm, key) {\n if (!vm) {\n warn(\n \"option \\\"\" + key + \"\\\" can only be used during instance \" +\n 'creation with the `new` keyword.'\n );\n }\n return defaultStrat(parent, child)\n };\n}\n\n/**\n * Helper that recursively merges two data objects together.\n */\nfunction mergeData (to, from) {\n if (!from) { return to }\n var key, toVal, fromVal;\n\n var keys = hasSymbol\n ? Reflect.ownKeys(from)\n : Object.keys(from);\n\n for (var i = 0; i < keys.length; i++) {\n key = keys[i];\n // in case the object is already observed...\n if (key === '__ob__') { continue }\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (\n toVal !== fromVal &&\n isPlainObject(toVal) &&\n isPlainObject(fromVal)\n ) {\n mergeData(toVal, fromVal);\n }\n }\n return to\n}\n\n/**\n * Data\n */\nfunction mergeDataOrFn (\n parentVal,\n childVal,\n vm\n) {\n if (!vm) {\n // in a Vue.extend merge, both should be functions\n if (!childVal) {\n return parentVal\n }\n if (!parentVal) {\n return childVal\n }\n // when parentVal & childVal are both present,\n // we need to return a function that returns the\n // merged result of both functions... no need to\n // check if parentVal is a function here because\n // it has to be a function to pass previous merges.\n return function mergedDataFn () {\n return mergeData(\n typeof childVal === 'function' ? childVal.call(this, this) : childVal,\n typeof parentVal === 'function' ? parentVal.call(this, this) : parentVal\n )\n }\n } else {\n return function mergedInstanceDataFn () {\n // instance merge\n var instanceData = typeof childVal === 'function'\n ? childVal.call(vm, vm)\n : childVal;\n var defaultData = typeof parentVal === 'function'\n ? parentVal.call(vm, vm)\n : parentVal;\n if (instanceData) {\n return mergeData(instanceData, defaultData)\n } else {\n return defaultData\n }\n }\n }\n}\n\nstrats.data = function (\n parentVal,\n childVal,\n vm\n) {\n if (!vm) {\n if (childVal && typeof childVal !== 'function') {\n process.env.NODE_ENV !== 'production' && warn(\n 'The \"data\" option should be a function ' +\n 'that returns a per-instance value in component ' +\n 'definitions.',\n vm\n );\n\n return parentVal\n }\n return mergeDataOrFn(parentVal, childVal)\n }\n\n return mergeDataOrFn(parentVal, childVal, vm)\n};\n\n/**\n * Hooks and props are merged as arrays.\n */\nfunction mergeHook (\n parentVal,\n childVal\n) {\n var res = childVal\n ? parentVal\n ? parentVal.concat(childVal)\n : Array.isArray(childVal)\n ? childVal\n : [childVal]\n : parentVal;\n return res\n ? dedupeHooks(res)\n : res\n}\n\nfunction dedupeHooks (hooks) {\n var res = [];\n for (var i = 0; i < hooks.length; i++) {\n if (res.indexOf(hooks[i]) === -1) {\n res.push(hooks[i]);\n }\n }\n return res\n}\n\nLIFECYCLE_HOOKS.forEach(function (hook) {\n strats[hook] = mergeHook;\n});\n\n/**\n * Assets\n *\n * When a vm is present (instance creation), we need to do\n * a three-way merge between constructor options, instance\n * options and parent options.\n */\nfunction mergeAssets (\n parentVal,\n childVal,\n vm,\n key\n) {\n var res = Object.create(parentVal || null);\n if (childVal) {\n process.env.NODE_ENV !== 'production' && assertObjectType(key, childVal, vm);\n return extend(res, childVal)\n } else {\n return res\n }\n}\n\nASSET_TYPES.forEach(function (type) {\n strats[type + 's'] = mergeAssets;\n});\n\n/**\n * Watchers.\n *\n * Watchers hashes should not overwrite one\n * another, so we merge them as arrays.\n */\nstrats.watch = function (\n parentVal,\n childVal,\n vm,\n key\n) {\n // work around Firefox's Object.prototype.watch...\n if (parentVal === nativeWatch) { parentVal = undefined; }\n if (childVal === nativeWatch) { childVal = undefined; }\n /* istanbul ignore if */\n if (!childVal) { return Object.create(parentVal || null) }\n if (process.env.NODE_ENV !== 'production') {\n assertObjectType(key, childVal, vm);\n }\n if (!parentVal) { return childVal }\n var ret = {};\n extend(ret, parentVal);\n for (var key$1 in childVal) {\n var parent = ret[key$1];\n var child = childVal[key$1];\n if (parent && !Array.isArray(parent)) {\n parent = [parent];\n }\n ret[key$1] = parent\n ? parent.concat(child)\n : Array.isArray(child) ? child : [child];\n }\n return ret\n};\n\n/**\n * Other object hashes.\n */\nstrats.props =\nstrats.methods =\nstrats.inject =\nstrats.computed = function (\n parentVal,\n childVal,\n vm,\n key\n) {\n if (childVal && process.env.NODE_ENV !== 'production') {\n assertObjectType(key, childVal, vm);\n }\n if (!parentVal) { return childVal }\n var ret = Object.create(null);\n extend(ret, parentVal);\n if (childVal) { extend(ret, childVal); }\n return ret\n};\nstrats.provide = mergeDataOrFn;\n\n/**\n * Default strategy.\n */\nvar defaultStrat = function (parentVal, childVal) {\n return childVal === undefined\n ? parentVal\n : childVal\n};\n\n/**\n * Validate component names\n */\nfunction checkComponents (options) {\n for (var key in options.components) {\n validateComponentName(key);\n }\n}\n\nfunction validateComponentName (name) {\n if (!new RegExp((\"^[a-zA-Z][\\\\-\\\\.0-9_\" + (unicodeRegExp.source) + \"]*$\")).test(name)) {\n warn(\n 'Invalid component name: \"' + name + '\". Component names ' +\n 'should conform to valid custom element name in html5 specification.'\n );\n }\n if (isBuiltInTag(name) || config.isReservedTag(name)) {\n warn(\n 'Do not use built-in or reserved HTML elements as component ' +\n 'id: ' + name\n );\n }\n}\n\n/**\n * Ensure all props option syntax are normalized into the\n * Object-based format.\n */\nfunction normalizeProps (options, vm) {\n var props = options.props;\n if (!props) { return }\n var res = {};\n var i, val, name;\n if (Array.isArray(props)) {\n i = props.length;\n while (i--) {\n val = props[i];\n if (typeof val === 'string') {\n name = camelize(val);\n res[name] = { type: null };\n } else if (process.env.NODE_ENV !== 'production') {\n warn('props must be strings when using array syntax.');\n }\n }\n } else if (isPlainObject(props)) {\n for (var key in props) {\n val = props[key];\n name = camelize(key);\n res[name] = isPlainObject(val)\n ? val\n : { type: val };\n }\n } else if (process.env.NODE_ENV !== 'production') {\n warn(\n \"Invalid value for option \\\"props\\\": expected an Array or an Object, \" +\n \"but got \" + (toRawType(props)) + \".\",\n vm\n );\n }\n options.props = res;\n}\n\n/**\n * Normalize all injections into Object-based format\n */\nfunction normalizeInject (options, vm) {\n var inject = options.inject;\n if (!inject) { return }\n var normalized = options.inject = {};\n if (Array.isArray(inject)) {\n for (var i = 0; i < inject.length; i++) {\n normalized[inject[i]] = { from: inject[i] };\n }\n } else if (isPlainObject(inject)) {\n for (var key in inject) {\n var val = inject[key];\n normalized[key] = isPlainObject(val)\n ? extend({ from: key }, val)\n : { from: val };\n }\n } else if (process.env.NODE_ENV !== 'production') {\n warn(\n \"Invalid value for option \\\"inject\\\": expected an Array or an Object, \" +\n \"but got \" + (toRawType(inject)) + \".\",\n vm\n );\n }\n}\n\n/**\n * Normalize raw function directives into object format.\n */\nfunction normalizeDirectives (options) {\n var dirs = options.directives;\n if (dirs) {\n for (var key in dirs) {\n var def$$1 = dirs[key];\n if (typeof def$$1 === 'function') {\n dirs[key] = { bind: def$$1, update: def$$1 };\n }\n }\n }\n}\n\nfunction assertObjectType (name, value, vm) {\n if (!isPlainObject(value)) {\n warn(\n \"Invalid value for option \\\"\" + name + \"\\\": expected an Object, \" +\n \"but got \" + (toRawType(value)) + \".\",\n vm\n );\n }\n}\n\n/**\n * Merge two option objects into a new one.\n * Core utility used in both instantiation and inheritance.\n */\nfunction mergeOptions (\n parent,\n child,\n vm\n) {\n if (process.env.NODE_ENV !== 'production') {\n checkComponents(child);\n }\n\n if (typeof child === 'function') {\n child = child.options;\n }\n\n normalizeProps(child, vm);\n normalizeInject(child, vm);\n normalizeDirectives(child);\n\n // Apply extends and mixins on the child options,\n // but only if it is a raw options object that isn't\n // the result of another mergeOptions call.\n // Only merged options has the _base property.\n if (!child._base) {\n if (child.extends) {\n parent = mergeOptions(parent, child.extends, vm);\n }\n if (child.mixins) {\n for (var i = 0, l = child.mixins.length; i < l; i++) {\n parent = mergeOptions(parent, child.mixins[i], vm);\n }\n }\n }\n\n var options = {};\n var key;\n for (key in parent) {\n mergeField(key);\n }\n for (key in child) {\n if (!hasOwn(parent, key)) {\n mergeField(key);\n }\n }\n function mergeField (key) {\n var strat = strats[key] || defaultStrat;\n options[key] = strat(parent[key], child[key], vm, key);\n }\n return options\n}\n\n/**\n * Resolve an asset.\n * This function is used because child instances need access\n * to assets defined in its ancestor chain.\n */\nfunction resolveAsset (\n options,\n type,\n id,\n warnMissing\n) {\n /* istanbul ignore if */\n if (typeof id !== 'string') {\n return\n }\n var assets = options[type];\n // check local registration variations first\n if (hasOwn(assets, id)) { return assets[id] }\n var camelizedId = camelize(id);\n if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }\n var PascalCaseId = capitalize(camelizedId);\n if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }\n // fallback to prototype chain\n var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];\n if (process.env.NODE_ENV !== 'production' && warnMissing && !res) {\n warn(\n 'Failed to resolve ' + type.slice(0, -1) + ': ' + id,\n options\n );\n }\n return res\n}\n\n/* */\n\n\n\nfunction validateProp (\n key,\n propOptions,\n propsData,\n vm\n) {\n var prop = propOptions[key];\n var absent = !hasOwn(propsData, key);\n var value = propsData[key];\n // boolean casting\n var booleanIndex = getTypeIndex(Boolean, prop.type);\n if (booleanIndex > -1) {\n if (absent && !hasOwn(prop, 'default')) {\n value = false;\n } else if (value === '' || value === hyphenate(key)) {\n // only cast empty string / same name to boolean if\n // boolean has higher priority\n var stringIndex = getTypeIndex(String, prop.type);\n if (stringIndex < 0 || booleanIndex < stringIndex) {\n value = true;\n }\n }\n }\n // check default value\n if (value === undefined) {\n value = getPropDefaultValue(vm, prop, key);\n // since the default value is a fresh copy,\n // make sure to observe it.\n var prevShouldObserve = shouldObserve;\n toggleObserving(true);\n observe(value);\n toggleObserving(prevShouldObserve);\n }\n if (\n process.env.NODE_ENV !== 'production' &&\n // skip validation for weex recycle-list child component props\n !(false)\n ) {\n assertProp(prop, key, value, vm, absent);\n }\n return value\n}\n\n/**\n * Get the default value of a prop.\n */\nfunction getPropDefaultValue (vm, prop, key) {\n // no default, return undefined\n if (!hasOwn(prop, 'default')) {\n return undefined\n }\n var def = prop.default;\n // warn against non-factory defaults for Object & Array\n if (process.env.NODE_ENV !== 'production' && isObject(def)) {\n warn(\n 'Invalid default value for prop \"' + key + '\": ' +\n 'Props with type Object/Array must use a factory function ' +\n 'to return the default value.',\n vm\n );\n }\n // the raw prop value was also undefined from previous render,\n // return previous default value to avoid unnecessary watcher trigger\n if (vm && vm.$options.propsData &&\n vm.$options.propsData[key] === undefined &&\n vm._props[key] !== undefined\n ) {\n return vm._props[key]\n }\n // call factory function for non-Function types\n // a value is Function if its prototype is function even across different execution context\n return typeof def === 'function' && getType(prop.type) !== 'Function'\n ? def.call(vm)\n : def\n}\n\n/**\n * Assert whether a prop is valid.\n */\nfunction assertProp (\n prop,\n name,\n value,\n vm,\n absent\n) {\n if (prop.required && absent) {\n warn(\n 'Missing required prop: \"' + name + '\"',\n vm\n );\n return\n }\n if (value == null && !prop.required) {\n return\n }\n var type = prop.type;\n var valid = !type || type === true;\n var expectedTypes = [];\n if (type) {\n if (!Array.isArray(type)) {\n type = [type];\n }\n for (var i = 0; i < type.length && !valid; i++) {\n var assertedType = assertType(value, type[i], vm);\n expectedTypes.push(assertedType.expectedType || '');\n valid = assertedType.valid;\n }\n }\n\n var haveExpectedTypes = expectedTypes.some(function (t) { return t; });\n if (!valid && haveExpectedTypes) {\n warn(\n getInvalidTypeMessage(name, value, expectedTypes),\n vm\n );\n return\n }\n var validator = prop.validator;\n if (validator) {\n if (!validator(value)) {\n warn(\n 'Invalid prop: custom validator check failed for prop \"' + name + '\".',\n vm\n );\n }\n }\n}\n\nvar simpleCheckRE = /^(String|Number|Boolean|Function|Symbol|BigInt)$/;\n\nfunction assertType (value, type, vm) {\n var valid;\n var expectedType = getType(type);\n if (simpleCheckRE.test(expectedType)) {\n var t = typeof value;\n valid = t === expectedType.toLowerCase();\n // for primitive wrapper objects\n if (!valid && t === 'object') {\n valid = value instanceof type;\n }\n } else if (expectedType === 'Object') {\n valid = isPlainObject(value);\n } else if (expectedType === 'Array') {\n valid = Array.isArray(value);\n } else {\n try {\n valid = value instanceof type;\n } catch (e) {\n warn('Invalid prop type: \"' + String(type) + '\" is not a constructor', vm);\n valid = false;\n }\n }\n return {\n valid: valid,\n expectedType: expectedType\n }\n}\n\nvar functionTypeCheckRE = /^\\s*function (\\w+)/;\n\n/**\n * Use function string name to check built-in types,\n * because a simple equality check will fail when running\n * across different vms / iframes.\n */\nfunction getType (fn) {\n var match = fn && fn.toString().match(functionTypeCheckRE);\n return match ? match[1] : ''\n}\n\nfunction isSameType (a, b) {\n return getType(a) === getType(b)\n}\n\nfunction getTypeIndex (type, expectedTypes) {\n if (!Array.isArray(expectedTypes)) {\n return isSameType(expectedTypes, type) ? 0 : -1\n }\n for (var i = 0, len = expectedTypes.length; i < len; i++) {\n if (isSameType(expectedTypes[i], type)) {\n return i\n }\n }\n return -1\n}\n\nfunction getInvalidTypeMessage (name, value, expectedTypes) {\n var message = \"Invalid prop: type check failed for prop \\\"\" + name + \"\\\".\" +\n \" Expected \" + (expectedTypes.map(capitalize).join(', '));\n var expectedType = expectedTypes[0];\n var receivedType = toRawType(value);\n // check if we need to specify expected value\n if (\n expectedTypes.length === 1 &&\n isExplicable(expectedType) &&\n isExplicable(typeof value) &&\n !isBoolean(expectedType, receivedType)\n ) {\n message += \" with value \" + (styleValue(value, expectedType));\n }\n message += \", got \" + receivedType + \" \";\n // check if we need to specify received value\n if (isExplicable(receivedType)) {\n message += \"with value \" + (styleValue(value, receivedType)) + \".\";\n }\n return message\n}\n\nfunction styleValue (value, type) {\n if (type === 'String') {\n return (\"\\\"\" + value + \"\\\"\")\n } else if (type === 'Number') {\n return (\"\" + (Number(value)))\n } else {\n return (\"\" + value)\n }\n}\n\nvar EXPLICABLE_TYPES = ['string', 'number', 'boolean'];\nfunction isExplicable (value) {\n return EXPLICABLE_TYPES.some(function (elem) { return value.toLowerCase() === elem; })\n}\n\nfunction isBoolean () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return args.some(function (elem) { return elem.toLowerCase() === 'boolean'; })\n}\n\n/* */\n\nfunction handleError (err, vm, info) {\n // Deactivate deps tracking while processing error handler to avoid possible infinite rendering.\n // See: https://github.com/vuejs/vuex/issues/1505\n pushTarget();\n try {\n if (vm) {\n var cur = vm;\n while ((cur = cur.$parent)) {\n var hooks = cur.$options.errorCaptured;\n if (hooks) {\n for (var i = 0; i < hooks.length; i++) {\n try {\n var capture = hooks[i].call(cur, err, vm, info) === false;\n if (capture) { return }\n } catch (e) {\n globalHandleError(e, cur, 'errorCaptured hook');\n }\n }\n }\n }\n }\n globalHandleError(err, vm, info);\n } finally {\n popTarget();\n }\n}\n\nfunction invokeWithErrorHandling (\n handler,\n context,\n args,\n vm,\n info\n) {\n var res;\n try {\n res = args ? handler.apply(context, args) : handler.call(context);\n if (res && !res._isVue && isPromise(res) && !res._handled) {\n res.catch(function (e) { return handleError(e, vm, info + \" (Promise/async)\"); });\n // issue #9511\n // avoid catch triggering multiple times when nested calls\n res._handled = true;\n }\n } catch (e) {\n handleError(e, vm, info);\n }\n return res\n}\n\nfunction globalHandleError (err, vm, info) {\n if (config.errorHandler) {\n try {\n return config.errorHandler.call(null, err, vm, info)\n } catch (e) {\n // if the user intentionally throws the original error in the handler,\n // do not log it twice\n if (e !== err) {\n logError(e, null, 'config.errorHandler');\n }\n }\n }\n logError(err, vm, info);\n}\n\nfunction logError (err, vm, info) {\n if (process.env.NODE_ENV !== 'production') {\n warn((\"Error in \" + info + \": \\\"\" + (err.toString()) + \"\\\"\"), vm);\n }\n /* istanbul ignore else */\n if ((inBrowser || inWeex) && typeof console !== 'undefined') {\n console.error(err);\n } else {\n throw err\n }\n}\n\n/* */\n\nvar isUsingMicroTask = false;\n\nvar callbacks = [];\nvar pending = false;\n\nfunction flushCallbacks () {\n pending = false;\n var copies = callbacks.slice(0);\n callbacks.length = 0;\n for (var i = 0; i < copies.length; i++) {\n copies[i]();\n }\n}\n\n// Here we have async deferring wrappers using microtasks.\n// In 2.5 we used (macro) tasks (in combination with microtasks).\n// However, it has subtle problems when state is changed right before repaint\n// (e.g. #6813, out-in transitions).\n// Also, using (macro) tasks in event handler would cause some weird behaviors\n// that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).\n// So we now use microtasks everywhere, again.\n// A major drawback of this tradeoff is that there are some scenarios\n// where microtasks have too high a priority and fire in between supposedly\n// sequential events (e.g. #4521, #6690, which have workarounds)\n// or even between bubbling of the same event (#6566).\nvar timerFunc;\n\n// The nextTick behavior leverages the microtask queue, which can be accessed\n// via either native Promise.then or MutationObserver.\n// MutationObserver has wider support, however it is seriously bugged in\n// UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It\n// completely stops working after triggering a few times... so, if native\n// Promise is available, we will use it:\n/* istanbul ignore next, $flow-disable-line */\nif (typeof Promise !== 'undefined' && isNative(Promise)) {\n var p = Promise.resolve();\n timerFunc = function () {\n p.then(flushCallbacks);\n // In problematic UIWebViews, Promise.then doesn't completely break, but\n // it can get stuck in a weird state where callbacks are pushed into the\n // microtask queue but the queue isn't being flushed, until the browser\n // needs to do some other work, e.g. handle a timer. Therefore we can\n // \"force\" the microtask queue to be flushed by adding an empty timer.\n if (isIOS) { setTimeout(noop); }\n };\n isUsingMicroTask = true;\n} else if (!isIE && typeof MutationObserver !== 'undefined' && (\n isNative(MutationObserver) ||\n // PhantomJS and iOS 7.x\n MutationObserver.toString() === '[object MutationObserverConstructor]'\n)) {\n // Use MutationObserver where native Promise is not available,\n // e.g. PhantomJS, iOS7, Android 4.4\n // (#6466 MutationObserver is unreliable in IE11)\n var counter = 1;\n var observer = new MutationObserver(flushCallbacks);\n var textNode = document.createTextNode(String(counter));\n observer.observe(textNode, {\n characterData: true\n });\n timerFunc = function () {\n counter = (counter + 1) % 2;\n textNode.data = String(counter);\n };\n isUsingMicroTask = true;\n} else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {\n // Fallback to setImmediate.\n // Technically it leverages the (macro) task queue,\n // but it is still a better choice than setTimeout.\n timerFunc = function () {\n setImmediate(flushCallbacks);\n };\n} else {\n // Fallback to setTimeout.\n timerFunc = function () {\n setTimeout(flushCallbacks, 0);\n };\n}\n\nfunction nextTick (cb, ctx) {\n var _resolve;\n callbacks.push(function () {\n if (cb) {\n try {\n cb.call(ctx);\n } catch (e) {\n handleError(e, ctx, 'nextTick');\n }\n } else if (_resolve) {\n _resolve(ctx);\n }\n });\n if (!pending) {\n pending = true;\n timerFunc();\n }\n // $flow-disable-line\n if (!cb && typeof Promise !== 'undefined') {\n return new Promise(function (resolve) {\n _resolve = resolve;\n })\n }\n}\n\n/* */\n\n/* not type checking this file because flow doesn't play well with Proxy */\n\nvar initProxy;\n\nif (process.env.NODE_ENV !== 'production') {\n var allowedGlobals = makeMap(\n 'Infinity,undefined,NaN,isFinite,isNaN,' +\n 'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +\n 'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,' +\n 'require' // for Webpack/Browserify\n );\n\n var warnNonPresent = function (target, key) {\n warn(\n \"Property or method \\\"\" + key + \"\\\" is not defined on the instance but \" +\n 'referenced during render. Make sure that this property is reactive, ' +\n 'either in the data option, or for class-based components, by ' +\n 'initializing the property. ' +\n 'See: https://vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.',\n target\n );\n };\n\n var warnReservedPrefix = function (target, key) {\n warn(\n \"Property \\\"\" + key + \"\\\" must be accessed with \\\"$data.\" + key + \"\\\" because \" +\n 'properties starting with \"$\" or \"_\" are not proxied in the Vue instance to ' +\n 'prevent conflicts with Vue internals. ' +\n 'See: https://vuejs.org/v2/api/#data',\n target\n );\n };\n\n var hasProxy =\n typeof Proxy !== 'undefined' && isNative(Proxy);\n\n if (hasProxy) {\n var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');\n config.keyCodes = new Proxy(config.keyCodes, {\n set: function set (target, key, value) {\n if (isBuiltInModifier(key)) {\n warn((\"Avoid overwriting built-in modifier in config.keyCodes: .\" + key));\n return false\n } else {\n target[key] = value;\n return true\n }\n }\n });\n }\n\n var hasHandler = {\n has: function has (target, key) {\n var has = key in target;\n var isAllowed = allowedGlobals(key) ||\n (typeof key === 'string' && key.charAt(0) === '_' && !(key in target.$data));\n if (!has && !isAllowed) {\n if (key in target.$data) { warnReservedPrefix(target, key); }\n else { warnNonPresent(target, key); }\n }\n return has || !isAllowed\n }\n };\n\n var getHandler = {\n get: function get (target, key) {\n if (typeof key === 'string' && !(key in target)) {\n if (key in target.$data) { warnReservedPrefix(target, key); }\n else { warnNonPresent(target, key); }\n }\n return target[key]\n }\n };\n\n initProxy = function initProxy (vm) {\n if (hasProxy) {\n // determine which proxy handler to use\n var options = vm.$options;\n var handlers = options.render && options.render._withStripped\n ? getHandler\n : hasHandler;\n vm._renderProxy = new Proxy(vm, handlers);\n } else {\n vm._renderProxy = vm;\n }\n };\n}\n\n/* */\n\nvar seenObjects = new _Set();\n\n/**\n * Recursively traverse an object to evoke all converted\n * getters, so that every nested property inside the object\n * is collected as a \"deep\" dependency.\n */\nfunction traverse (val) {\n _traverse(val, seenObjects);\n seenObjects.clear();\n}\n\nfunction _traverse (val, seen) {\n var i, keys;\n var isA = Array.isArray(val);\n if ((!isA && !isObject(val)) || Object.isFrozen(val) || val instanceof VNode) {\n return\n }\n if (val.__ob__) {\n var depId = val.__ob__.dep.id;\n if (seen.has(depId)) {\n return\n }\n seen.add(depId);\n }\n if (isA) {\n i = val.length;\n while (i--) { _traverse(val[i], seen); }\n } else {\n keys = Object.keys(val);\n i = keys.length;\n while (i--) { _traverse(val[keys[i]], seen); }\n }\n}\n\nvar mark;\nvar measure;\n\nif (process.env.NODE_ENV !== 'production') {\n var perf = inBrowser && window.performance;\n /* istanbul ignore if */\n if (\n perf &&\n perf.mark &&\n perf.measure &&\n perf.clearMarks &&\n perf.clearMeasures\n ) {\n mark = function (tag) { return perf.mark(tag); };\n measure = function (name, startTag, endTag) {\n perf.measure(name, startTag, endTag);\n perf.clearMarks(startTag);\n perf.clearMarks(endTag);\n // perf.clearMeasures(name)\n };\n }\n}\n\n/* */\n\nvar normalizeEvent = cached(function (name) {\n var passive = name.charAt(0) === '&';\n name = passive ? name.slice(1) : name;\n var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first\n name = once$$1 ? name.slice(1) : name;\n var capture = name.charAt(0) === '!';\n name = capture ? name.slice(1) : name;\n return {\n name: name,\n once: once$$1,\n capture: capture,\n passive: passive\n }\n});\n\nfunction createFnInvoker (fns, vm) {\n function invoker () {\n var arguments$1 = arguments;\n\n var fns = invoker.fns;\n if (Array.isArray(fns)) {\n var cloned = fns.slice();\n for (var i = 0; i < cloned.length; i++) {\n invokeWithErrorHandling(cloned[i], null, arguments$1, vm, \"v-on handler\");\n }\n } else {\n // return handler return value for single handlers\n return invokeWithErrorHandling(fns, null, arguments, vm, \"v-on handler\")\n }\n }\n invoker.fns = fns;\n return invoker\n}\n\nfunction updateListeners (\n on,\n oldOn,\n add,\n remove$$1,\n createOnceHandler,\n vm\n) {\n var name, def$$1, cur, old, event;\n for (name in on) {\n def$$1 = cur = on[name];\n old = oldOn[name];\n event = normalizeEvent(name);\n if (isUndef(cur)) {\n process.env.NODE_ENV !== 'production' && warn(\n \"Invalid handler for event \\\"\" + (event.name) + \"\\\": got \" + String(cur),\n vm\n );\n } else if (isUndef(old)) {\n if (isUndef(cur.fns)) {\n cur = on[name] = createFnInvoker(cur, vm);\n }\n if (isTrue(event.once)) {\n cur = on[name] = createOnceHandler(event.name, cur, event.capture);\n }\n add(event.name, cur, event.capture, event.passive, event.params);\n } else if (cur !== old) {\n old.fns = cur;\n on[name] = old;\n }\n }\n for (name in oldOn) {\n if (isUndef(on[name])) {\n event = normalizeEvent(name);\n remove$$1(event.name, oldOn[name], event.capture);\n }\n }\n}\n\n/* */\n\nfunction mergeVNodeHook (def, hookKey, hook) {\n if (def instanceof VNode) {\n def = def.data.hook || (def.data.hook = {});\n }\n var invoker;\n var oldHook = def[hookKey];\n\n function wrappedHook () {\n hook.apply(this, arguments);\n // important: remove merged hook to ensure it's called only once\n // and prevent memory leak\n remove(invoker.fns, wrappedHook);\n }\n\n if (isUndef(oldHook)) {\n // no existing hook\n invoker = createFnInvoker([wrappedHook]);\n } else {\n /* istanbul ignore if */\n if (isDef(oldHook.fns) && isTrue(oldHook.merged)) {\n // already a merged invoker\n invoker = oldHook;\n invoker.fns.push(wrappedHook);\n } else {\n // existing plain hook\n invoker = createFnInvoker([oldHook, wrappedHook]);\n }\n }\n\n invoker.merged = true;\n def[hookKey] = invoker;\n}\n\n/* */\n\nfunction extractPropsFromVNodeData (\n data,\n Ctor,\n tag\n) {\n // we are only extracting raw values here.\n // validation and default values are handled in the child\n // component itself.\n var propOptions = Ctor.options.props;\n if (isUndef(propOptions)) {\n return\n }\n var res = {};\n var attrs = data.attrs;\n var props = data.props;\n if (isDef(attrs) || isDef(props)) {\n for (var key in propOptions) {\n var altKey = hyphenate(key);\n if (process.env.NODE_ENV !== 'production') {\n var keyInLowerCase = key.toLowerCase();\n if (\n key !== keyInLowerCase &&\n attrs && hasOwn(attrs, keyInLowerCase)\n ) {\n tip(\n \"Prop \\\"\" + keyInLowerCase + \"\\\" is passed to component \" +\n (formatComponentName(tag || Ctor)) + \", but the declared prop name is\" +\n \" \\\"\" + key + \"\\\". \" +\n \"Note that HTML attributes are case-insensitive and camelCased \" +\n \"props need to use their kebab-case equivalents when using in-DOM \" +\n \"templates. You should probably use \\\"\" + altKey + \"\\\" instead of \\\"\" + key + \"\\\".\"\n );\n }\n }\n checkProp(res, props, key, altKey, true) ||\n checkProp(res, attrs, key, altKey, false);\n }\n }\n return res\n}\n\nfunction checkProp (\n res,\n hash,\n key,\n altKey,\n preserve\n) {\n if (isDef(hash)) {\n if (hasOwn(hash, key)) {\n res[key] = hash[key];\n if (!preserve) {\n delete hash[key];\n }\n return true\n } else if (hasOwn(hash, altKey)) {\n res[key] = hash[altKey];\n if (!preserve) {\n delete hash[altKey];\n }\n return true\n }\n }\n return false\n}\n\n/* */\n\n// The template compiler attempts to minimize the need for normalization by\n// statically analyzing the template at compile time.\n//\n// For plain HTML markup, normalization can be completely skipped because the\n// generated render function is guaranteed to return Array. There are\n// two cases where extra normalization is needed:\n\n// 1. When the children contains components - because a functional component\n// may return an Array instead of a single root. In this case, just a simple\n// normalization is needed - if any child is an Array, we flatten the whole\n// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep\n// because functional components already normalize their own children.\nfunction simpleNormalizeChildren (children) {\n for (var i = 0; i < children.length; i++) {\n if (Array.isArray(children[i])) {\n return Array.prototype.concat.apply([], children)\n }\n }\n return children\n}\n\n// 2. When the children contains constructs that always generated nested Arrays,\n// e.g. , , v-for, or when the children is provided by user\n// with hand-written render functions / JSX. In such cases a full normalization\n// is needed to cater to all possible types of children values.\nfunction normalizeChildren (children) {\n return isPrimitive(children)\n ? [createTextVNode(children)]\n : Array.isArray(children)\n ? normalizeArrayChildren(children)\n : undefined\n}\n\nfunction isTextNode (node) {\n return isDef(node) && isDef(node.text) && isFalse(node.isComment)\n}\n\nfunction normalizeArrayChildren (children, nestedIndex) {\n var res = [];\n var i, c, lastIndex, last;\n for (i = 0; i < children.length; i++) {\n c = children[i];\n if (isUndef(c) || typeof c === 'boolean') { continue }\n lastIndex = res.length - 1;\n last = res[lastIndex];\n // nested\n if (Array.isArray(c)) {\n if (c.length > 0) {\n c = normalizeArrayChildren(c, ((nestedIndex || '') + \"_\" + i));\n // merge adjacent text nodes\n if (isTextNode(c[0]) && isTextNode(last)) {\n res[lastIndex] = createTextVNode(last.text + (c[0]).text);\n c.shift();\n }\n res.push.apply(res, c);\n }\n } else if (isPrimitive(c)) {\n if (isTextNode(last)) {\n // merge adjacent text nodes\n // this is necessary for SSR hydration because text nodes are\n // essentially merged when rendered to HTML strings\n res[lastIndex] = createTextVNode(last.text + c);\n } else if (c !== '') {\n // convert primitive to vnode\n res.push(createTextVNode(c));\n }\n } else {\n if (isTextNode(c) && isTextNode(last)) {\n // merge adjacent text nodes\n res[lastIndex] = createTextVNode(last.text + c.text);\n } else {\n // default key for nested array children (likely generated by v-for)\n if (isTrue(children._isVList) &&\n isDef(c.tag) &&\n isUndef(c.key) &&\n isDef(nestedIndex)) {\n c.key = \"__vlist\" + nestedIndex + \"_\" + i + \"__\";\n }\n res.push(c);\n }\n }\n }\n return res\n}\n\n/* */\n\nfunction initProvide (vm) {\n var provide = vm.$options.provide;\n if (provide) {\n vm._provided = typeof provide === 'function'\n ? provide.call(vm)\n : provide;\n }\n}\n\nfunction initInjections (vm) {\n var result = resolveInject(vm.$options.inject, vm);\n if (result) {\n toggleObserving(false);\n Object.keys(result).forEach(function (key) {\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production') {\n defineReactive$$1(vm, key, result[key], function () {\n warn(\n \"Avoid mutating an injected value directly since the changes will be \" +\n \"overwritten whenever the provided component re-renders. \" +\n \"injection being mutated: \\\"\" + key + \"\\\"\",\n vm\n );\n });\n } else {\n defineReactive$$1(vm, key, result[key]);\n }\n });\n toggleObserving(true);\n }\n}\n\nfunction resolveInject (inject, vm) {\n if (inject) {\n // inject is :any because flow is not smart enough to figure out cached\n var result = Object.create(null);\n var keys = hasSymbol\n ? Reflect.ownKeys(inject)\n : Object.keys(inject);\n\n for (var i = 0; i < keys.length; i++) {\n var key = keys[i];\n // #6574 in case the inject object is observed...\n if (key === '__ob__') { continue }\n var provideKey = inject[key].from;\n var source = vm;\n while (source) {\n if (source._provided && hasOwn(source._provided, provideKey)) {\n result[key] = source._provided[provideKey];\n break\n }\n source = source.$parent;\n }\n if (!source) {\n if ('default' in inject[key]) {\n var provideDefault = inject[key].default;\n result[key] = typeof provideDefault === 'function'\n ? provideDefault.call(vm)\n : provideDefault;\n } else if (process.env.NODE_ENV !== 'production') {\n warn((\"Injection \\\"\" + key + \"\\\" not found\"), vm);\n }\n }\n }\n return result\n }\n}\n\n/* */\n\n\n\n/**\n * Runtime helper for resolving raw children VNodes into a slot object.\n */\nfunction resolveSlots (\n children,\n context\n) {\n if (!children || !children.length) {\n return {}\n }\n var slots = {};\n for (var i = 0, l = children.length; i < l; i++) {\n var child = children[i];\n var data = child.data;\n // remove slot attribute if the node is resolved as a Vue slot node\n if (data && data.attrs && data.attrs.slot) {\n delete data.attrs.slot;\n }\n // named slots should only be respected if the vnode was rendered in the\n // same context.\n if ((child.context === context || child.fnContext === context) &&\n data && data.slot != null\n ) {\n var name = data.slot;\n var slot = (slots[name] || (slots[name] = []));\n if (child.tag === 'template') {\n slot.push.apply(slot, child.children || []);\n } else {\n slot.push(child);\n }\n } else {\n (slots.default || (slots.default = [])).push(child);\n }\n }\n // ignore slots that contains only whitespace\n for (var name$1 in slots) {\n if (slots[name$1].every(isWhitespace)) {\n delete slots[name$1];\n }\n }\n return slots\n}\n\nfunction isWhitespace (node) {\n return (node.isComment && !node.asyncFactory) || node.text === ' '\n}\n\n/* */\n\nfunction isAsyncPlaceholder (node) {\n return node.isComment && node.asyncFactory\n}\n\n/* */\n\nfunction normalizeScopedSlots (\n slots,\n normalSlots,\n prevSlots\n) {\n var res;\n var hasNormalSlots = Object.keys(normalSlots).length > 0;\n var isStable = slots ? !!slots.$stable : !hasNormalSlots;\n var key = slots && slots.$key;\n if (!slots) {\n res = {};\n } else if (slots._normalized) {\n // fast path 1: child component re-render only, parent did not change\n return slots._normalized\n } else if (\n isStable &&\n prevSlots &&\n prevSlots !== emptyObject &&\n key === prevSlots.$key &&\n !hasNormalSlots &&\n !prevSlots.$hasNormal\n ) {\n // fast path 2: stable scoped slots w/ no normal slots to proxy,\n // only need to normalize once\n return prevSlots\n } else {\n res = {};\n for (var key$1 in slots) {\n if (slots[key$1] && key$1[0] !== '$') {\n res[key$1] = normalizeScopedSlot(normalSlots, key$1, slots[key$1]);\n }\n }\n }\n // expose normal slots on scopedSlots\n for (var key$2 in normalSlots) {\n if (!(key$2 in res)) {\n res[key$2] = proxyNormalSlot(normalSlots, key$2);\n }\n }\n // avoriaz seems to mock a non-extensible $scopedSlots object\n // and when that is passed down this would cause an error\n if (slots && Object.isExtensible(slots)) {\n (slots)._normalized = res;\n }\n def(res, '$stable', isStable);\n def(res, '$key', key);\n def(res, '$hasNormal', hasNormalSlots);\n return res\n}\n\nfunction normalizeScopedSlot(normalSlots, key, fn) {\n var normalized = function () {\n var res = arguments.length ? fn.apply(null, arguments) : fn({});\n res = res && typeof res === 'object' && !Array.isArray(res)\n ? [res] // single vnode\n : normalizeChildren(res);\n var vnode = res && res[0];\n return res && (\n !vnode ||\n (res.length === 1 && vnode.isComment && !isAsyncPlaceholder(vnode)) // #9658, #10391\n ) ? undefined\n : res\n };\n // this is a slot using the new v-slot syntax without scope. although it is\n // compiled as a scoped slot, render fn users would expect it to be present\n // on this.$slots because the usage is semantically a normal slot.\n if (fn.proxy) {\n Object.defineProperty(normalSlots, key, {\n get: normalized,\n enumerable: true,\n configurable: true\n });\n }\n return normalized\n}\n\nfunction proxyNormalSlot(slots, key) {\n return function () { return slots[key]; }\n}\n\n/* */\n\n/**\n * Runtime helper for rendering v-for lists.\n */\nfunction renderList (\n val,\n render\n) {\n var ret, i, l, keys, key;\n if (Array.isArray(val) || typeof val === 'string') {\n ret = new Array(val.length);\n for (i = 0, l = val.length; i < l; i++) {\n ret[i] = render(val[i], i);\n }\n } else if (typeof val === 'number') {\n ret = new Array(val);\n for (i = 0; i < val; i++) {\n ret[i] = render(i + 1, i);\n }\n } else if (isObject(val)) {\n if (hasSymbol && val[Symbol.iterator]) {\n ret = [];\n var iterator = val[Symbol.iterator]();\n var result = iterator.next();\n while (!result.done) {\n ret.push(render(result.value, ret.length));\n result = iterator.next();\n }\n } else {\n keys = Object.keys(val);\n ret = new Array(keys.length);\n for (i = 0, l = keys.length; i < l; i++) {\n key = keys[i];\n ret[i] = render(val[key], key, i);\n }\n }\n }\n if (!isDef(ret)) {\n ret = [];\n }\n (ret)._isVList = true;\n return ret\n}\n\n/* */\n\n/**\n * Runtime helper for rendering \n */\nfunction renderSlot (\n name,\n fallbackRender,\n props,\n bindObject\n) {\n var scopedSlotFn = this.$scopedSlots[name];\n var nodes;\n if (scopedSlotFn) {\n // scoped slot\n props = props || {};\n if (bindObject) {\n if (process.env.NODE_ENV !== 'production' && !isObject(bindObject)) {\n warn('slot v-bind without argument expects an Object', this);\n }\n props = extend(extend({}, bindObject), props);\n }\n nodes =\n scopedSlotFn(props) ||\n (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);\n } else {\n nodes =\n this.$slots[name] ||\n (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);\n }\n\n var target = props && props.slot;\n if (target) {\n return this.$createElement('template', { slot: target }, nodes)\n } else {\n return nodes\n }\n}\n\n/* */\n\n/**\n * Runtime helper for resolving filters\n */\nfunction resolveFilter (id) {\n return resolveAsset(this.$options, 'filters', id, true) || identity\n}\n\n/* */\n\nfunction isKeyNotMatch (expect, actual) {\n if (Array.isArray(expect)) {\n return expect.indexOf(actual) === -1\n } else {\n return expect !== actual\n }\n}\n\n/**\n * Runtime helper for checking keyCodes from config.\n * exposed as Vue.prototype._k\n * passing in eventKeyName as last argument separately for backwards compat\n */\nfunction checkKeyCodes (\n eventKeyCode,\n key,\n builtInKeyCode,\n eventKeyName,\n builtInKeyName\n) {\n var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;\n if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {\n return isKeyNotMatch(builtInKeyName, eventKeyName)\n } else if (mappedKeyCode) {\n return isKeyNotMatch(mappedKeyCode, eventKeyCode)\n } else if (eventKeyName) {\n return hyphenate(eventKeyName) !== key\n }\n return eventKeyCode === undefined\n}\n\n/* */\n\n/**\n * Runtime helper for merging v-bind=\"object\" into a VNode's data.\n */\nfunction bindObjectProps (\n data,\n tag,\n value,\n asProp,\n isSync\n) {\n if (value) {\n if (!isObject(value)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'v-bind without argument expects an Object or Array value',\n this\n );\n } else {\n if (Array.isArray(value)) {\n value = toObject(value);\n }\n var hash;\n var loop = function ( key ) {\n if (\n key === 'class' ||\n key === 'style' ||\n isReservedAttribute(key)\n ) {\n hash = data;\n } else {\n var type = data.attrs && data.attrs.type;\n hash = asProp || config.mustUseProp(tag, type, key)\n ? data.domProps || (data.domProps = {})\n : data.attrs || (data.attrs = {});\n }\n var camelizedKey = camelize(key);\n var hyphenatedKey = hyphenate(key);\n if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {\n hash[key] = value[key];\n\n if (isSync) {\n var on = data.on || (data.on = {});\n on[(\"update:\" + key)] = function ($event) {\n value[key] = $event;\n };\n }\n }\n };\n\n for (var key in value) loop( key );\n }\n }\n return data\n}\n\n/* */\n\n/**\n * Runtime helper for rendering static trees.\n */\nfunction renderStatic (\n index,\n isInFor\n) {\n var cached = this._staticTrees || (this._staticTrees = []);\n var tree = cached[index];\n // if has already-rendered static tree and not inside v-for,\n // we can reuse the same tree.\n if (tree && !isInFor) {\n return tree\n }\n // otherwise, render a fresh tree.\n tree = cached[index] = this.$options.staticRenderFns[index].call(\n this._renderProxy,\n null,\n this // for render fns generated for functional component templates\n );\n markStatic(tree, (\"__static__\" + index), false);\n return tree\n}\n\n/**\n * Runtime helper for v-once.\n * Effectively it means marking the node as static with a unique key.\n */\nfunction markOnce (\n tree,\n index,\n key\n) {\n markStatic(tree, (\"__once__\" + index + (key ? (\"_\" + key) : \"\")), true);\n return tree\n}\n\nfunction markStatic (\n tree,\n key,\n isOnce\n) {\n if (Array.isArray(tree)) {\n for (var i = 0; i < tree.length; i++) {\n if (tree[i] && typeof tree[i] !== 'string') {\n markStaticNode(tree[i], (key + \"_\" + i), isOnce);\n }\n }\n } else {\n markStaticNode(tree, key, isOnce);\n }\n}\n\nfunction markStaticNode (node, key, isOnce) {\n node.isStatic = true;\n node.key = key;\n node.isOnce = isOnce;\n}\n\n/* */\n\nfunction bindObjectListeners (data, value) {\n if (value) {\n if (!isPlainObject(value)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'v-on without argument expects an Object value',\n this\n );\n } else {\n var on = data.on = data.on ? extend({}, data.on) : {};\n for (var key in value) {\n var existing = on[key];\n var ours = value[key];\n on[key] = existing ? [].concat(existing, ours) : ours;\n }\n }\n }\n return data\n}\n\n/* */\n\nfunction resolveScopedSlots (\n fns, // see flow/vnode\n res,\n // the following are added in 2.6\n hasDynamicKeys,\n contentHashKey\n) {\n res = res || { $stable: !hasDynamicKeys };\n for (var i = 0; i < fns.length; i++) {\n var slot = fns[i];\n if (Array.isArray(slot)) {\n resolveScopedSlots(slot, res, hasDynamicKeys);\n } else if (slot) {\n // marker for reverse proxying v-slot without scope on this.$slots\n if (slot.proxy) {\n slot.fn.proxy = true;\n }\n res[slot.key] = slot.fn;\n }\n }\n if (contentHashKey) {\n (res).$key = contentHashKey;\n }\n return res\n}\n\n/* */\n\nfunction bindDynamicKeys (baseObj, values) {\n for (var i = 0; i < values.length; i += 2) {\n var key = values[i];\n if (typeof key === 'string' && key) {\n baseObj[values[i]] = values[i + 1];\n } else if (process.env.NODE_ENV !== 'production' && key !== '' && key !== null) {\n // null is a special value for explicitly removing a binding\n warn(\n (\"Invalid value for dynamic directive argument (expected string or null): \" + key),\n this\n );\n }\n }\n return baseObj\n}\n\n// helper to dynamically append modifier runtime markers to event names.\n// ensure only append when value is already string, otherwise it will be cast\n// to string and cause the type check to miss.\nfunction prependModifier (value, symbol) {\n return typeof value === 'string' ? symbol + value : value\n}\n\n/* */\n\nfunction installRenderHelpers (target) {\n target._o = markOnce;\n target._n = toNumber;\n target._s = toString;\n target._l = renderList;\n target._t = renderSlot;\n target._q = looseEqual;\n target._i = looseIndexOf;\n target._m = renderStatic;\n target._f = resolveFilter;\n target._k = checkKeyCodes;\n target._b = bindObjectProps;\n target._v = createTextVNode;\n target._e = createEmptyVNode;\n target._u = resolveScopedSlots;\n target._g = bindObjectListeners;\n target._d = bindDynamicKeys;\n target._p = prependModifier;\n}\n\n/* */\n\nfunction FunctionalRenderContext (\n data,\n props,\n children,\n parent,\n Ctor\n) {\n var this$1 = this;\n\n var options = Ctor.options;\n // ensure the createElement function in functional components\n // gets a unique context - this is necessary for correct named slot check\n var contextVm;\n if (hasOwn(parent, '_uid')) {\n contextVm = Object.create(parent);\n // $flow-disable-line\n contextVm._original = parent;\n } else {\n // the context vm passed in is a functional context as well.\n // in this case we want to make sure we are able to get a hold to the\n // real context instance.\n contextVm = parent;\n // $flow-disable-line\n parent = parent._original;\n }\n var isCompiled = isTrue(options._compiled);\n var needNormalization = !isCompiled;\n\n this.data = data;\n this.props = props;\n this.children = children;\n this.parent = parent;\n this.listeners = data.on || emptyObject;\n this.injections = resolveInject(options.inject, parent);\n this.slots = function () {\n if (!this$1.$slots) {\n normalizeScopedSlots(\n data.scopedSlots,\n this$1.$slots = resolveSlots(children, parent)\n );\n }\n return this$1.$slots\n };\n\n Object.defineProperty(this, 'scopedSlots', ({\n enumerable: true,\n get: function get () {\n return normalizeScopedSlots(data.scopedSlots, this.slots())\n }\n }));\n\n // support for compiled functional template\n if (isCompiled) {\n // exposing $options for renderStatic()\n this.$options = options;\n // pre-resolve slots for renderSlot()\n this.$slots = this.slots();\n this.$scopedSlots = normalizeScopedSlots(data.scopedSlots, this.$slots);\n }\n\n if (options._scopeId) {\n this._c = function (a, b, c, d) {\n var vnode = createElement(contextVm, a, b, c, d, needNormalization);\n if (vnode && !Array.isArray(vnode)) {\n vnode.fnScopeId = options._scopeId;\n vnode.fnContext = parent;\n }\n return vnode\n };\n } else {\n this._c = function (a, b, c, d) { return createElement(contextVm, a, b, c, d, needNormalization); };\n }\n}\n\ninstallRenderHelpers(FunctionalRenderContext.prototype);\n\nfunction createFunctionalComponent (\n Ctor,\n propsData,\n data,\n contextVm,\n children\n) {\n var options = Ctor.options;\n var props = {};\n var propOptions = options.props;\n if (isDef(propOptions)) {\n for (var key in propOptions) {\n props[key] = validateProp(key, propOptions, propsData || emptyObject);\n }\n } else {\n if (isDef(data.attrs)) { mergeProps(props, data.attrs); }\n if (isDef(data.props)) { mergeProps(props, data.props); }\n }\n\n var renderContext = new FunctionalRenderContext(\n data,\n props,\n children,\n contextVm,\n Ctor\n );\n\n var vnode = options.render.call(null, renderContext._c, renderContext);\n\n if (vnode instanceof VNode) {\n return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext)\n } else if (Array.isArray(vnode)) {\n var vnodes = normalizeChildren(vnode) || [];\n var res = new Array(vnodes.length);\n for (var i = 0; i < vnodes.length; i++) {\n res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext);\n }\n return res\n }\n}\n\nfunction cloneAndMarkFunctionalResult (vnode, data, contextVm, options, renderContext) {\n // #7817 clone node before setting fnContext, otherwise if the node is reused\n // (e.g. it was from a cached normal slot) the fnContext causes named slots\n // that should not be matched to match.\n var clone = cloneVNode(vnode);\n clone.fnContext = contextVm;\n clone.fnOptions = options;\n if (process.env.NODE_ENV !== 'production') {\n (clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext;\n }\n if (data.slot) {\n (clone.data || (clone.data = {})).slot = data.slot;\n }\n return clone\n}\n\nfunction mergeProps (to, from) {\n for (var key in from) {\n to[camelize(key)] = from[key];\n }\n}\n\n/* */\n\n/* */\n\n/* */\n\n/* */\n\n// inline hooks to be invoked on component VNodes during patch\nvar componentVNodeHooks = {\n init: function init (vnode, hydrating) {\n if (\n vnode.componentInstance &&\n !vnode.componentInstance._isDestroyed &&\n vnode.data.keepAlive\n ) {\n // kept-alive components, treat as a patch\n var mountedNode = vnode; // work around flow\n componentVNodeHooks.prepatch(mountedNode, mountedNode);\n } else {\n var child = vnode.componentInstance = createComponentInstanceForVnode(\n vnode,\n activeInstance\n );\n child.$mount(hydrating ? vnode.elm : undefined, hydrating);\n }\n },\n\n prepatch: function prepatch (oldVnode, vnode) {\n var options = vnode.componentOptions;\n var child = vnode.componentInstance = oldVnode.componentInstance;\n updateChildComponent(\n child,\n options.propsData, // updated props\n options.listeners, // updated listeners\n vnode, // new parent vnode\n options.children // new children\n );\n },\n\n insert: function insert (vnode) {\n var context = vnode.context;\n var componentInstance = vnode.componentInstance;\n if (!componentInstance._isMounted) {\n componentInstance._isMounted = true;\n callHook(componentInstance, 'mounted');\n }\n if (vnode.data.keepAlive) {\n if (context._isMounted) {\n // vue-router#1212\n // During updates, a kept-alive component's child components may\n // change, so directly walking the tree here may call activated hooks\n // on incorrect children. Instead we push them into a queue which will\n // be processed after the whole patch process ended.\n queueActivatedComponent(componentInstance);\n } else {\n activateChildComponent(componentInstance, true /* direct */);\n }\n }\n },\n\n destroy: function destroy (vnode) {\n var componentInstance = vnode.componentInstance;\n if (!componentInstance._isDestroyed) {\n if (!vnode.data.keepAlive) {\n componentInstance.$destroy();\n } else {\n deactivateChildComponent(componentInstance, true /* direct */);\n }\n }\n }\n};\n\nvar hooksToMerge = Object.keys(componentVNodeHooks);\n\nfunction createComponent (\n Ctor,\n data,\n context,\n children,\n tag\n) {\n if (isUndef(Ctor)) {\n return\n }\n\n var baseCtor = context.$options._base;\n\n // plain options object: turn it into a constructor\n if (isObject(Ctor)) {\n Ctor = baseCtor.extend(Ctor);\n }\n\n // if at this stage it's not a constructor or an async component factory,\n // reject.\n if (typeof Ctor !== 'function') {\n if (process.env.NODE_ENV !== 'production') {\n warn((\"Invalid Component definition: \" + (String(Ctor))), context);\n }\n return\n }\n\n // async component\n var asyncFactory;\n if (isUndef(Ctor.cid)) {\n asyncFactory = Ctor;\n Ctor = resolveAsyncComponent(asyncFactory, baseCtor);\n if (Ctor === undefined) {\n // return a placeholder node for async component, which is rendered\n // as a comment node but preserves all the raw information for the node.\n // the information will be used for async server-rendering and hydration.\n return createAsyncPlaceholder(\n asyncFactory,\n data,\n context,\n children,\n tag\n )\n }\n }\n\n data = data || {};\n\n // resolve constructor options in case global mixins are applied after\n // component constructor creation\n resolveConstructorOptions(Ctor);\n\n // transform component v-model data into props & events\n if (isDef(data.model)) {\n transformModel(Ctor.options, data);\n }\n\n // extract props\n var propsData = extractPropsFromVNodeData(data, Ctor, tag);\n\n // functional component\n if (isTrue(Ctor.options.functional)) {\n return createFunctionalComponent(Ctor, propsData, data, context, children)\n }\n\n // extract listeners, since these needs to be treated as\n // child component listeners instead of DOM listeners\n var listeners = data.on;\n // replace with listeners with .native modifier\n // so it gets processed during parent component patch.\n data.on = data.nativeOn;\n\n if (isTrue(Ctor.options.abstract)) {\n // abstract components do not keep anything\n // other than props & listeners & slot\n\n // work around flow\n var slot = data.slot;\n data = {};\n if (slot) {\n data.slot = slot;\n }\n }\n\n // install component management hooks onto the placeholder node\n installComponentHooks(data);\n\n // return a placeholder vnode\n var name = Ctor.options.name || tag;\n var vnode = new VNode(\n (\"vue-component-\" + (Ctor.cid) + (name ? (\"-\" + name) : '')),\n data, undefined, undefined, undefined, context,\n { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children },\n asyncFactory\n );\n\n return vnode\n}\n\nfunction createComponentInstanceForVnode (\n // we know it's MountedComponentVNode but flow doesn't\n vnode,\n // activeInstance in lifecycle state\n parent\n) {\n var options = {\n _isComponent: true,\n _parentVnode: vnode,\n parent: parent\n };\n // check inline-template render functions\n var inlineTemplate = vnode.data.inlineTemplate;\n if (isDef(inlineTemplate)) {\n options.render = inlineTemplate.render;\n options.staticRenderFns = inlineTemplate.staticRenderFns;\n }\n return new vnode.componentOptions.Ctor(options)\n}\n\nfunction installComponentHooks (data) {\n var hooks = data.hook || (data.hook = {});\n for (var i = 0; i < hooksToMerge.length; i++) {\n var key = hooksToMerge[i];\n var existing = hooks[key];\n var toMerge = componentVNodeHooks[key];\n if (existing !== toMerge && !(existing && existing._merged)) {\n hooks[key] = existing ? mergeHook$1(toMerge, existing) : toMerge;\n }\n }\n}\n\nfunction mergeHook$1 (f1, f2) {\n var merged = function (a, b) {\n // flow complains about extra args which is why we use any\n f1(a, b);\n f2(a, b);\n };\n merged._merged = true;\n return merged\n}\n\n// transform component v-model info (value and callback) into\n// prop and event handler respectively.\nfunction transformModel (options, data) {\n var prop = (options.model && options.model.prop) || 'value';\n var event = (options.model && options.model.event) || 'input'\n ;(data.attrs || (data.attrs = {}))[prop] = data.model.value;\n var on = data.on || (data.on = {});\n var existing = on[event];\n var callback = data.model.callback;\n if (isDef(existing)) {\n if (\n Array.isArray(existing)\n ? existing.indexOf(callback) === -1\n : existing !== callback\n ) {\n on[event] = [callback].concat(existing);\n }\n } else {\n on[event] = callback;\n }\n}\n\n/* */\n\nvar SIMPLE_NORMALIZE = 1;\nvar ALWAYS_NORMALIZE = 2;\n\n// wrapper function for providing a more flexible interface\n// without getting yelled at by flow\nfunction createElement (\n context,\n tag,\n data,\n children,\n normalizationType,\n alwaysNormalize\n) {\n if (Array.isArray(data) || isPrimitive(data)) {\n normalizationType = children;\n children = data;\n data = undefined;\n }\n if (isTrue(alwaysNormalize)) {\n normalizationType = ALWAYS_NORMALIZE;\n }\n return _createElement(context, tag, data, children, normalizationType)\n}\n\nfunction _createElement (\n context,\n tag,\n data,\n children,\n normalizationType\n) {\n if (isDef(data) && isDef((data).__ob__)) {\n process.env.NODE_ENV !== 'production' && warn(\n \"Avoid using observed data object as vnode data: \" + (JSON.stringify(data)) + \"\\n\" +\n 'Always create fresh vnode data objects in each render!',\n context\n );\n return createEmptyVNode()\n }\n // object syntax in v-bind\n if (isDef(data) && isDef(data.is)) {\n tag = data.is;\n }\n if (!tag) {\n // in case of component :is set to falsy value\n return createEmptyVNode()\n }\n // warn against non-primitive key\n if (process.env.NODE_ENV !== 'production' &&\n isDef(data) && isDef(data.key) && !isPrimitive(data.key)\n ) {\n {\n warn(\n 'Avoid using non-primitive value as key, ' +\n 'use string/number value instead.',\n context\n );\n }\n }\n // support single function children as default scoped slot\n if (Array.isArray(children) &&\n typeof children[0] === 'function'\n ) {\n data = data || {};\n data.scopedSlots = { default: children[0] };\n children.length = 0;\n }\n if (normalizationType === ALWAYS_NORMALIZE) {\n children = normalizeChildren(children);\n } else if (normalizationType === SIMPLE_NORMALIZE) {\n children = simpleNormalizeChildren(children);\n }\n var vnode, ns;\n if (typeof tag === 'string') {\n var Ctor;\n ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);\n if (config.isReservedTag(tag)) {\n // platform built-in elements\n if (process.env.NODE_ENV !== 'production' && isDef(data) && isDef(data.nativeOn) && data.tag !== 'component') {\n warn(\n (\"The .native modifier for v-on is only valid on components but it was used on <\" + tag + \">.\"),\n context\n );\n }\n vnode = new VNode(\n config.parsePlatformTagName(tag), data, children,\n undefined, undefined, context\n );\n } else if ((!data || !data.pre) && isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {\n // component\n vnode = createComponent(Ctor, data, context, children, tag);\n } else {\n // unknown or unlisted namespaced elements\n // check at runtime because it may get assigned a namespace when its\n // parent normalizes children\n vnode = new VNode(\n tag, data, children,\n undefined, undefined, context\n );\n }\n } else {\n // direct component options / constructor\n vnode = createComponent(tag, data, context, children);\n }\n if (Array.isArray(vnode)) {\n return vnode\n } else if (isDef(vnode)) {\n if (isDef(ns)) { applyNS(vnode, ns); }\n if (isDef(data)) { registerDeepBindings(data); }\n return vnode\n } else {\n return createEmptyVNode()\n }\n}\n\nfunction applyNS (vnode, ns, force) {\n vnode.ns = ns;\n if (vnode.tag === 'foreignObject') {\n // use default namespace inside foreignObject\n ns = undefined;\n force = true;\n }\n if (isDef(vnode.children)) {\n for (var i = 0, l = vnode.children.length; i < l; i++) {\n var child = vnode.children[i];\n if (isDef(child.tag) && (\n isUndef(child.ns) || (isTrue(force) && child.tag !== 'svg'))) {\n applyNS(child, ns, force);\n }\n }\n }\n}\n\n// ref #5318\n// necessary to ensure parent re-render when deep bindings like :style and\n// :class are used on slot nodes\nfunction registerDeepBindings (data) {\n if (isObject(data.style)) {\n traverse(data.style);\n }\n if (isObject(data.class)) {\n traverse(data.class);\n }\n}\n\n/* */\n\nfunction initRender (vm) {\n vm._vnode = null; // the root of the child tree\n vm._staticTrees = null; // v-once cached trees\n var options = vm.$options;\n var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree\n var renderContext = parentVnode && parentVnode.context;\n vm.$slots = resolveSlots(options._renderChildren, renderContext);\n vm.$scopedSlots = emptyObject;\n // bind the createElement fn to this instance\n // so that we get proper render context inside it.\n // args order: tag, data, children, normalizationType, alwaysNormalize\n // internal version is used by render functions compiled from templates\n vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };\n // normalization is always applied for the public version, used in\n // user-written render functions.\n vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };\n\n // $attrs & $listeners are exposed for easier HOC creation.\n // they need to be reactive so that HOCs using them are always updated\n var parentData = parentVnode && parentVnode.data;\n\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production') {\n defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () {\n !isUpdatingChildComponent && warn(\"$attrs is readonly.\", vm);\n }, true);\n defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, function () {\n !isUpdatingChildComponent && warn(\"$listeners is readonly.\", vm);\n }, true);\n } else {\n defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, null, true);\n defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, null, true);\n }\n}\n\nvar currentRenderingInstance = null;\n\nfunction renderMixin (Vue) {\n // install runtime convenience helpers\n installRenderHelpers(Vue.prototype);\n\n Vue.prototype.$nextTick = function (fn) {\n return nextTick(fn, this)\n };\n\n Vue.prototype._render = function () {\n var vm = this;\n var ref = vm.$options;\n var render = ref.render;\n var _parentVnode = ref._parentVnode;\n\n if (_parentVnode) {\n vm.$scopedSlots = normalizeScopedSlots(\n _parentVnode.data.scopedSlots,\n vm.$slots,\n vm.$scopedSlots\n );\n }\n\n // set parent vnode. this allows render functions to have access\n // to the data on the placeholder node.\n vm.$vnode = _parentVnode;\n // render self\n var vnode;\n try {\n // There's no need to maintain a stack because all render fns are called\n // separately from one another. Nested component's render fns are called\n // when parent component is patched.\n currentRenderingInstance = vm;\n vnode = render.call(vm._renderProxy, vm.$createElement);\n } catch (e) {\n handleError(e, vm, \"render\");\n // return error render result,\n // or previous vnode to prevent render error causing blank component\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production' && vm.$options.renderError) {\n try {\n vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e);\n } catch (e) {\n handleError(e, vm, \"renderError\");\n vnode = vm._vnode;\n }\n } else {\n vnode = vm._vnode;\n }\n } finally {\n currentRenderingInstance = null;\n }\n // if the returned array contains only a single node, allow it\n if (Array.isArray(vnode) && vnode.length === 1) {\n vnode = vnode[0];\n }\n // return empty vnode in case the render function errored out\n if (!(vnode instanceof VNode)) {\n if (process.env.NODE_ENV !== 'production' && Array.isArray(vnode)) {\n warn(\n 'Multiple root nodes returned from render function. Render function ' +\n 'should return a single root node.',\n vm\n );\n }\n vnode = createEmptyVNode();\n }\n // set parent\n vnode.parent = _parentVnode;\n return vnode\n };\n}\n\n/* */\n\nfunction ensureCtor (comp, base) {\n if (\n comp.__esModule ||\n (hasSymbol && comp[Symbol.toStringTag] === 'Module')\n ) {\n comp = comp.default;\n }\n return isObject(comp)\n ? base.extend(comp)\n : comp\n}\n\nfunction createAsyncPlaceholder (\n factory,\n data,\n context,\n children,\n tag\n) {\n var node = createEmptyVNode();\n node.asyncFactory = factory;\n node.asyncMeta = { data: data, context: context, children: children, tag: tag };\n return node\n}\n\nfunction resolveAsyncComponent (\n factory,\n baseCtor\n) {\n if (isTrue(factory.error) && isDef(factory.errorComp)) {\n return factory.errorComp\n }\n\n if (isDef(factory.resolved)) {\n return factory.resolved\n }\n\n var owner = currentRenderingInstance;\n if (owner && isDef(factory.owners) && factory.owners.indexOf(owner) === -1) {\n // already pending\n factory.owners.push(owner);\n }\n\n if (isTrue(factory.loading) && isDef(factory.loadingComp)) {\n return factory.loadingComp\n }\n\n if (owner && !isDef(factory.owners)) {\n var owners = factory.owners = [owner];\n var sync = true;\n var timerLoading = null;\n var timerTimeout = null\n\n ;(owner).$on('hook:destroyed', function () { return remove(owners, owner); });\n\n var forceRender = function (renderCompleted) {\n for (var i = 0, l = owners.length; i < l; i++) {\n (owners[i]).$forceUpdate();\n }\n\n if (renderCompleted) {\n owners.length = 0;\n if (timerLoading !== null) {\n clearTimeout(timerLoading);\n timerLoading = null;\n }\n if (timerTimeout !== null) {\n clearTimeout(timerTimeout);\n timerTimeout = null;\n }\n }\n };\n\n var resolve = once(function (res) {\n // cache resolved\n factory.resolved = ensureCtor(res, baseCtor);\n // invoke callbacks only if this is not a synchronous resolve\n // (async resolves are shimmed as synchronous during SSR)\n if (!sync) {\n forceRender(true);\n } else {\n owners.length = 0;\n }\n });\n\n var reject = once(function (reason) {\n process.env.NODE_ENV !== 'production' && warn(\n \"Failed to resolve async component: \" + (String(factory)) +\n (reason ? (\"\\nReason: \" + reason) : '')\n );\n if (isDef(factory.errorComp)) {\n factory.error = true;\n forceRender(true);\n }\n });\n\n var res = factory(resolve, reject);\n\n if (isObject(res)) {\n if (isPromise(res)) {\n // () => Promise\n if (isUndef(factory.resolved)) {\n res.then(resolve, reject);\n }\n } else if (isPromise(res.component)) {\n res.component.then(resolve, reject);\n\n if (isDef(res.error)) {\n factory.errorComp = ensureCtor(res.error, baseCtor);\n }\n\n if (isDef(res.loading)) {\n factory.loadingComp = ensureCtor(res.loading, baseCtor);\n if (res.delay === 0) {\n factory.loading = true;\n } else {\n timerLoading = setTimeout(function () {\n timerLoading = null;\n if (isUndef(factory.resolved) && isUndef(factory.error)) {\n factory.loading = true;\n forceRender(false);\n }\n }, res.delay || 200);\n }\n }\n\n if (isDef(res.timeout)) {\n timerTimeout = setTimeout(function () {\n timerTimeout = null;\n if (isUndef(factory.resolved)) {\n reject(\n process.env.NODE_ENV !== 'production'\n ? (\"timeout (\" + (res.timeout) + \"ms)\")\n : null\n );\n }\n }, res.timeout);\n }\n }\n }\n\n sync = false;\n // return in case resolved synchronously\n return factory.loading\n ? factory.loadingComp\n : factory.resolved\n }\n}\n\n/* */\n\nfunction getFirstComponentChild (children) {\n if (Array.isArray(children)) {\n for (var i = 0; i < children.length; i++) {\n var c = children[i];\n if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {\n return c\n }\n }\n }\n}\n\n/* */\n\n/* */\n\nfunction initEvents (vm) {\n vm._events = Object.create(null);\n vm._hasHookEvent = false;\n // init parent attached events\n var listeners = vm.$options._parentListeners;\n if (listeners) {\n updateComponentListeners(vm, listeners);\n }\n}\n\nvar target;\n\nfunction add (event, fn) {\n target.$on(event, fn);\n}\n\nfunction remove$1 (event, fn) {\n target.$off(event, fn);\n}\n\nfunction createOnceHandler (event, fn) {\n var _target = target;\n return function onceHandler () {\n var res = fn.apply(null, arguments);\n if (res !== null) {\n _target.$off(event, onceHandler);\n }\n }\n}\n\nfunction updateComponentListeners (\n vm,\n listeners,\n oldListeners\n) {\n target = vm;\n updateListeners(listeners, oldListeners || {}, add, remove$1, createOnceHandler, vm);\n target = undefined;\n}\n\nfunction eventsMixin (Vue) {\n var hookRE = /^hook:/;\n Vue.prototype.$on = function (event, fn) {\n var vm = this;\n if (Array.isArray(event)) {\n for (var i = 0, l = event.length; i < l; i++) {\n vm.$on(event[i], fn);\n }\n } else {\n (vm._events[event] || (vm._events[event] = [])).push(fn);\n // optimize hook:event cost by using a boolean flag marked at registration\n // instead of a hash lookup\n if (hookRE.test(event)) {\n vm._hasHookEvent = true;\n }\n }\n return vm\n };\n\n Vue.prototype.$once = function (event, fn) {\n var vm = this;\n function on () {\n vm.$off(event, on);\n fn.apply(vm, arguments);\n }\n on.fn = fn;\n vm.$on(event, on);\n return vm\n };\n\n Vue.prototype.$off = function (event, fn) {\n var vm = this;\n // all\n if (!arguments.length) {\n vm._events = Object.create(null);\n return vm\n }\n // array of events\n if (Array.isArray(event)) {\n for (var i$1 = 0, l = event.length; i$1 < l; i$1++) {\n vm.$off(event[i$1], fn);\n }\n return vm\n }\n // specific event\n var cbs = vm._events[event];\n if (!cbs) {\n return vm\n }\n if (!fn) {\n vm._events[event] = null;\n return vm\n }\n // specific handler\n var cb;\n var i = cbs.length;\n while (i--) {\n cb = cbs[i];\n if (cb === fn || cb.fn === fn) {\n cbs.splice(i, 1);\n break\n }\n }\n return vm\n };\n\n Vue.prototype.$emit = function (event) {\n var vm = this;\n if (process.env.NODE_ENV !== 'production') {\n var lowerCaseEvent = event.toLowerCase();\n if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {\n tip(\n \"Event \\\"\" + lowerCaseEvent + \"\\\" is emitted in component \" +\n (formatComponentName(vm)) + \" but the handler is registered for \\\"\" + event + \"\\\". \" +\n \"Note that HTML attributes are case-insensitive and you cannot use \" +\n \"v-on to listen to camelCase events when using in-DOM templates. \" +\n \"You should probably use \\\"\" + (hyphenate(event)) + \"\\\" instead of \\\"\" + event + \"\\\".\"\n );\n }\n }\n var cbs = vm._events[event];\n if (cbs) {\n cbs = cbs.length > 1 ? toArray(cbs) : cbs;\n var args = toArray(arguments, 1);\n var info = \"event handler for \\\"\" + event + \"\\\"\";\n for (var i = 0, l = cbs.length; i < l; i++) {\n invokeWithErrorHandling(cbs[i], vm, args, vm, info);\n }\n }\n return vm\n };\n}\n\n/* */\n\nvar activeInstance = null;\nvar isUpdatingChildComponent = false;\n\nfunction setActiveInstance(vm) {\n var prevActiveInstance = activeInstance;\n activeInstance = vm;\n return function () {\n activeInstance = prevActiveInstance;\n }\n}\n\nfunction initLifecycle (vm) {\n var options = vm.$options;\n\n // locate first non-abstract parent\n var parent = options.parent;\n if (parent && !options.abstract) {\n while (parent.$options.abstract && parent.$parent) {\n parent = parent.$parent;\n }\n parent.$children.push(vm);\n }\n\n vm.$parent = parent;\n vm.$root = parent ? parent.$root : vm;\n\n vm.$children = [];\n vm.$refs = {};\n\n vm._watcher = null;\n vm._inactive = null;\n vm._directInactive = false;\n vm._isMounted = false;\n vm._isDestroyed = false;\n vm._isBeingDestroyed = false;\n}\n\nfunction lifecycleMixin (Vue) {\n Vue.prototype._update = function (vnode, hydrating) {\n var vm = this;\n var prevEl = vm.$el;\n var prevVnode = vm._vnode;\n var restoreActiveInstance = setActiveInstance(vm);\n vm._vnode = vnode;\n // Vue.prototype.__patch__ is injected in entry points\n // based on the rendering backend used.\n if (!prevVnode) {\n // initial render\n vm.$el = vm.__patch__(vm.$el, vnode, hydrating, false /* removeOnly */);\n } else {\n // updates\n vm.$el = vm.__patch__(prevVnode, vnode);\n }\n restoreActiveInstance();\n // update __vue__ reference\n if (prevEl) {\n prevEl.__vue__ = null;\n }\n if (vm.$el) {\n vm.$el.__vue__ = vm;\n }\n // if parent is an HOC, update its $el as well\n if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {\n vm.$parent.$el = vm.$el;\n }\n // updated hook is called by the scheduler to ensure that children are\n // updated in a parent's updated hook.\n };\n\n Vue.prototype.$forceUpdate = function () {\n var vm = this;\n if (vm._watcher) {\n vm._watcher.update();\n }\n };\n\n Vue.prototype.$destroy = function () {\n var vm = this;\n if (vm._isBeingDestroyed) {\n return\n }\n callHook(vm, 'beforeDestroy');\n vm._isBeingDestroyed = true;\n // remove self from parent\n var parent = vm.$parent;\n if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {\n remove(parent.$children, vm);\n }\n // teardown watchers\n if (vm._watcher) {\n vm._watcher.teardown();\n }\n var i = vm._watchers.length;\n while (i--) {\n vm._watchers[i].teardown();\n }\n // remove reference from data ob\n // frozen object may not have observer.\n if (vm._data.__ob__) {\n vm._data.__ob__.vmCount--;\n }\n // call the last hook...\n vm._isDestroyed = true;\n // invoke destroy hooks on current rendered tree\n vm.__patch__(vm._vnode, null);\n // fire destroyed hook\n callHook(vm, 'destroyed');\n // turn off all instance listeners.\n vm.$off();\n // remove __vue__ reference\n if (vm.$el) {\n vm.$el.__vue__ = null;\n }\n // release circular reference (#6759)\n if (vm.$vnode) {\n vm.$vnode.parent = null;\n }\n };\n}\n\nfunction mountComponent (\n vm,\n el,\n hydrating\n) {\n vm.$el = el;\n if (!vm.$options.render) {\n vm.$options.render = createEmptyVNode;\n if (process.env.NODE_ENV !== 'production') {\n /* istanbul ignore if */\n if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||\n vm.$options.el || el) {\n warn(\n 'You are using the runtime-only build of Vue where the template ' +\n 'compiler is not available. Either pre-compile the templates into ' +\n 'render functions, or use the compiler-included build.',\n vm\n );\n } else {\n warn(\n 'Failed to mount component: template or render function not defined.',\n vm\n );\n }\n }\n }\n callHook(vm, 'beforeMount');\n\n var updateComponent;\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && config.performance && mark) {\n updateComponent = function () {\n var name = vm._name;\n var id = vm._uid;\n var startTag = \"vue-perf-start:\" + id;\n var endTag = \"vue-perf-end:\" + id;\n\n mark(startTag);\n var vnode = vm._render();\n mark(endTag);\n measure((\"vue \" + name + \" render\"), startTag, endTag);\n\n mark(startTag);\n vm._update(vnode, hydrating);\n mark(endTag);\n measure((\"vue \" + name + \" patch\"), startTag, endTag);\n };\n } else {\n updateComponent = function () {\n vm._update(vm._render(), hydrating);\n };\n }\n\n // we set this to vm._watcher inside the watcher's constructor\n // since the watcher's initial patch may call $forceUpdate (e.g. inside child\n // component's mounted hook), which relies on vm._watcher being already defined\n new Watcher(vm, updateComponent, noop, {\n before: function before () {\n if (vm._isMounted && !vm._isDestroyed) {\n callHook(vm, 'beforeUpdate');\n }\n }\n }, true /* isRenderWatcher */);\n hydrating = false;\n\n // manually mounted instance, call mounted on self\n // mounted is called for render-created child components in its inserted hook\n if (vm.$vnode == null) {\n vm._isMounted = true;\n callHook(vm, 'mounted');\n }\n return vm\n}\n\nfunction updateChildComponent (\n vm,\n propsData,\n listeners,\n parentVnode,\n renderChildren\n) {\n if (process.env.NODE_ENV !== 'production') {\n isUpdatingChildComponent = true;\n }\n\n // determine whether component has slot children\n // we need to do this before overwriting $options._renderChildren.\n\n // check if there are dynamic scopedSlots (hand-written or compiled but with\n // dynamic slot names). Static scoped slots compiled from template has the\n // \"$stable\" marker.\n var newScopedSlots = parentVnode.data.scopedSlots;\n var oldScopedSlots = vm.$scopedSlots;\n var hasDynamicScopedSlot = !!(\n (newScopedSlots && !newScopedSlots.$stable) ||\n (oldScopedSlots !== emptyObject && !oldScopedSlots.$stable) ||\n (newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key) ||\n (!newScopedSlots && vm.$scopedSlots.$key)\n );\n\n // Any static slot children from the parent may have changed during parent's\n // update. Dynamic scoped slots may also have changed. In such cases, a forced\n // update is necessary to ensure correctness.\n var needsForceUpdate = !!(\n renderChildren || // has new static slots\n vm.$options._renderChildren || // has old static slots\n hasDynamicScopedSlot\n );\n\n vm.$options._parentVnode = parentVnode;\n vm.$vnode = parentVnode; // update vm's placeholder node without re-render\n\n if (vm._vnode) { // update child tree's parent\n vm._vnode.parent = parentVnode;\n }\n vm.$options._renderChildren = renderChildren;\n\n // update $attrs and $listeners hash\n // these are also reactive so they may trigger child update if the child\n // used them during render\n vm.$attrs = parentVnode.data.attrs || emptyObject;\n vm.$listeners = listeners || emptyObject;\n\n // update props\n if (propsData && vm.$options.props) {\n toggleObserving(false);\n var props = vm._props;\n var propKeys = vm.$options._propKeys || [];\n for (var i = 0; i < propKeys.length; i++) {\n var key = propKeys[i];\n var propOptions = vm.$options.props; // wtf flow?\n props[key] = validateProp(key, propOptions, propsData, vm);\n }\n toggleObserving(true);\n // keep a copy of raw propsData\n vm.$options.propsData = propsData;\n }\n\n // update listeners\n listeners = listeners || emptyObject;\n var oldListeners = vm.$options._parentListeners;\n vm.$options._parentListeners = listeners;\n updateComponentListeners(vm, listeners, oldListeners);\n\n // resolve slots + force update if has children\n if (needsForceUpdate) {\n vm.$slots = resolveSlots(renderChildren, parentVnode.context);\n vm.$forceUpdate();\n }\n\n if (process.env.NODE_ENV !== 'production') {\n isUpdatingChildComponent = false;\n }\n}\n\nfunction isInInactiveTree (vm) {\n while (vm && (vm = vm.$parent)) {\n if (vm._inactive) { return true }\n }\n return false\n}\n\nfunction activateChildComponent (vm, direct) {\n if (direct) {\n vm._directInactive = false;\n if (isInInactiveTree(vm)) {\n return\n }\n } else if (vm._directInactive) {\n return\n }\n if (vm._inactive || vm._inactive === null) {\n vm._inactive = false;\n for (var i = 0; i < vm.$children.length; i++) {\n activateChildComponent(vm.$children[i]);\n }\n callHook(vm, 'activated');\n }\n}\n\nfunction deactivateChildComponent (vm, direct) {\n if (direct) {\n vm._directInactive = true;\n if (isInInactiveTree(vm)) {\n return\n }\n }\n if (!vm._inactive) {\n vm._inactive = true;\n for (var i = 0; i < vm.$children.length; i++) {\n deactivateChildComponent(vm.$children[i]);\n }\n callHook(vm, 'deactivated');\n }\n}\n\nfunction callHook (vm, hook) {\n // #7573 disable dep collection when invoking lifecycle hooks\n pushTarget();\n var handlers = vm.$options[hook];\n var info = hook + \" hook\";\n if (handlers) {\n for (var i = 0, j = handlers.length; i < j; i++) {\n invokeWithErrorHandling(handlers[i], vm, null, vm, info);\n }\n }\n if (vm._hasHookEvent) {\n vm.$emit('hook:' + hook);\n }\n popTarget();\n}\n\n/* */\n\nvar MAX_UPDATE_COUNT = 100;\n\nvar queue = [];\nvar activatedChildren = [];\nvar has = {};\nvar circular = {};\nvar waiting = false;\nvar flushing = false;\nvar index = 0;\n\n/**\n * Reset the scheduler's state.\n */\nfunction resetSchedulerState () {\n index = queue.length = activatedChildren.length = 0;\n has = {};\n if (process.env.NODE_ENV !== 'production') {\n circular = {};\n }\n waiting = flushing = false;\n}\n\n// Async edge case #6566 requires saving the timestamp when event listeners are\n// attached. However, calling performance.now() has a perf overhead especially\n// if the page has thousands of event listeners. Instead, we take a timestamp\n// every time the scheduler flushes and use that for all event listeners\n// attached during that flush.\nvar currentFlushTimestamp = 0;\n\n// Async edge case fix requires storing an event listener's attach timestamp.\nvar getNow = Date.now;\n\n// Determine what event timestamp the browser is using. Annoyingly, the\n// timestamp can either be hi-res (relative to page load) or low-res\n// (relative to UNIX epoch), so in order to compare time we have to use the\n// same timestamp type when saving the flush timestamp.\n// All IE versions use low-res event timestamps, and have problematic clock\n// implementations (#9632)\nif (inBrowser && !isIE) {\n var performance = window.performance;\n if (\n performance &&\n typeof performance.now === 'function' &&\n getNow() > document.createEvent('Event').timeStamp\n ) {\n // if the event timestamp, although evaluated AFTER the Date.now(), is\n // smaller than it, it means the event is using a hi-res timestamp,\n // and we need to use the hi-res version for event listener timestamps as\n // well.\n getNow = function () { return performance.now(); };\n }\n}\n\n/**\n * Flush both queues and run the watchers.\n */\nfunction flushSchedulerQueue () {\n currentFlushTimestamp = getNow();\n flushing = true;\n var watcher, id;\n\n // Sort queue before flush.\n // This ensures that:\n // 1. Components are updated from parent to child. (because parent is always\n // created before the child)\n // 2. A component's user watchers are run before its render watcher (because\n // user watchers are created before the render watcher)\n // 3. If a component is destroyed during a parent component's watcher run,\n // its watchers can be skipped.\n queue.sort(function (a, b) { return a.id - b.id; });\n\n // do not cache length because more watchers might be pushed\n // as we run existing watchers\n for (index = 0; index < queue.length; index++) {\n watcher = queue[index];\n if (watcher.before) {\n watcher.before();\n }\n id = watcher.id;\n has[id] = null;\n watcher.run();\n // in dev build, check and stop circular updates.\n if (process.env.NODE_ENV !== 'production' && has[id] != null) {\n circular[id] = (circular[id] || 0) + 1;\n if (circular[id] > MAX_UPDATE_COUNT) {\n warn(\n 'You may have an infinite update loop ' + (\n watcher.user\n ? (\"in watcher with expression \\\"\" + (watcher.expression) + \"\\\"\")\n : \"in a component render function.\"\n ),\n watcher.vm\n );\n break\n }\n }\n }\n\n // keep copies of post queues before resetting state\n var activatedQueue = activatedChildren.slice();\n var updatedQueue = queue.slice();\n\n resetSchedulerState();\n\n // call component updated and activated hooks\n callActivatedHooks(activatedQueue);\n callUpdatedHooks(updatedQueue);\n\n // devtool hook\n /* istanbul ignore if */\n if (devtools && config.devtools) {\n devtools.emit('flush');\n }\n}\n\nfunction callUpdatedHooks (queue) {\n var i = queue.length;\n while (i--) {\n var watcher = queue[i];\n var vm = watcher.vm;\n if (vm._watcher === watcher && vm._isMounted && !vm._isDestroyed) {\n callHook(vm, 'updated');\n }\n }\n}\n\n/**\n * Queue a kept-alive component that was activated during patch.\n * The queue will be processed after the entire tree has been patched.\n */\nfunction queueActivatedComponent (vm) {\n // setting _inactive to false here so that a render function can\n // rely on checking whether it's in an inactive tree (e.g. router-view)\n vm._inactive = false;\n activatedChildren.push(vm);\n}\n\nfunction callActivatedHooks (queue) {\n for (var i = 0; i < queue.length; i++) {\n queue[i]._inactive = true;\n activateChildComponent(queue[i], true /* true */);\n }\n}\n\n/**\n * Push a watcher into the watcher queue.\n * Jobs with duplicate IDs will be skipped unless it's\n * pushed when the queue is being flushed.\n */\nfunction queueWatcher (watcher) {\n var id = watcher.id;\n if (has[id] == null) {\n has[id] = true;\n if (!flushing) {\n queue.push(watcher);\n } else {\n // if already flushing, splice the watcher based on its id\n // if already past its id, it will be run next immediately.\n var i = queue.length - 1;\n while (i > index && queue[i].id > watcher.id) {\n i--;\n }\n queue.splice(i + 1, 0, watcher);\n }\n // queue the flush\n if (!waiting) {\n waiting = true;\n\n if (process.env.NODE_ENV !== 'production' && !config.async) {\n flushSchedulerQueue();\n return\n }\n nextTick(flushSchedulerQueue);\n }\n }\n}\n\n/* */\n\n\n\nvar uid$2 = 0;\n\n/**\n * A watcher parses an expression, collects dependencies,\n * and fires callback when the expression value changes.\n * This is used for both the $watch() api and directives.\n */\nvar Watcher = function Watcher (\n vm,\n expOrFn,\n cb,\n options,\n isRenderWatcher\n) {\n this.vm = vm;\n if (isRenderWatcher) {\n vm._watcher = this;\n }\n vm._watchers.push(this);\n // options\n if (options) {\n this.deep = !!options.deep;\n this.user = !!options.user;\n this.lazy = !!options.lazy;\n this.sync = !!options.sync;\n this.before = options.before;\n } else {\n this.deep = this.user = this.lazy = this.sync = false;\n }\n this.cb = cb;\n this.id = ++uid$2; // uid for batching\n this.active = true;\n this.dirty = this.lazy; // for lazy watchers\n this.deps = [];\n this.newDeps = [];\n this.depIds = new _Set();\n this.newDepIds = new _Set();\n this.expression = process.env.NODE_ENV !== 'production'\n ? expOrFn.toString()\n : '';\n // parse expression for getter\n if (typeof expOrFn === 'function') {\n this.getter = expOrFn;\n } else {\n this.getter = parsePath(expOrFn);\n if (!this.getter) {\n this.getter = noop;\n process.env.NODE_ENV !== 'production' && warn(\n \"Failed watching path: \\\"\" + expOrFn + \"\\\" \" +\n 'Watcher only accepts simple dot-delimited paths. ' +\n 'For full control, use a function instead.',\n vm\n );\n }\n }\n this.value = this.lazy\n ? undefined\n : this.get();\n};\n\n/**\n * Evaluate the getter, and re-collect dependencies.\n */\nWatcher.prototype.get = function get () {\n pushTarget(this);\n var value;\n var vm = this.vm;\n try {\n value = this.getter.call(vm, vm);\n } catch (e) {\n if (this.user) {\n handleError(e, vm, (\"getter for watcher \\\"\" + (this.expression) + \"\\\"\"));\n } else {\n throw e\n }\n } finally {\n // \"touch\" every property so they are all tracked as\n // dependencies for deep watching\n if (this.deep) {\n traverse(value);\n }\n popTarget();\n this.cleanupDeps();\n }\n return value\n};\n\n/**\n * Add a dependency to this directive.\n */\nWatcher.prototype.addDep = function addDep (dep) {\n var id = dep.id;\n if (!this.newDepIds.has(id)) {\n this.newDepIds.add(id);\n this.newDeps.push(dep);\n if (!this.depIds.has(id)) {\n dep.addSub(this);\n }\n }\n};\n\n/**\n * Clean up for dependency collection.\n */\nWatcher.prototype.cleanupDeps = function cleanupDeps () {\n var i = this.deps.length;\n while (i--) {\n var dep = this.deps[i];\n if (!this.newDepIds.has(dep.id)) {\n dep.removeSub(this);\n }\n }\n var tmp = this.depIds;\n this.depIds = this.newDepIds;\n this.newDepIds = tmp;\n this.newDepIds.clear();\n tmp = this.deps;\n this.deps = this.newDeps;\n this.newDeps = tmp;\n this.newDeps.length = 0;\n};\n\n/**\n * Subscriber interface.\n * Will be called when a dependency changes.\n */\nWatcher.prototype.update = function update () {\n /* istanbul ignore else */\n if (this.lazy) {\n this.dirty = true;\n } else if (this.sync) {\n this.run();\n } else {\n queueWatcher(this);\n }\n};\n\n/**\n * Scheduler job interface.\n * Will be called by the scheduler.\n */\nWatcher.prototype.run = function run () {\n if (this.active) {\n var value = this.get();\n if (\n value !== this.value ||\n // Deep watchers and watchers on Object/Arrays should fire even\n // when the value is the same, because the value may\n // have mutated.\n isObject(value) ||\n this.deep\n ) {\n // set new value\n var oldValue = this.value;\n this.value = value;\n if (this.user) {\n var info = \"callback for watcher \\\"\" + (this.expression) + \"\\\"\";\n invokeWithErrorHandling(this.cb, this.vm, [value, oldValue], this.vm, info);\n } else {\n this.cb.call(this.vm, value, oldValue);\n }\n }\n }\n};\n\n/**\n * Evaluate the value of the watcher.\n * This only gets called for lazy watchers.\n */\nWatcher.prototype.evaluate = function evaluate () {\n this.value = this.get();\n this.dirty = false;\n};\n\n/**\n * Depend on all deps collected by this watcher.\n */\nWatcher.prototype.depend = function depend () {\n var i = this.deps.length;\n while (i--) {\n this.deps[i].depend();\n }\n};\n\n/**\n * Remove self from all dependencies' subscriber list.\n */\nWatcher.prototype.teardown = function teardown () {\n if (this.active) {\n // remove self from vm's watcher list\n // this is a somewhat expensive operation so we skip it\n // if the vm is being destroyed.\n if (!this.vm._isBeingDestroyed) {\n remove(this.vm._watchers, this);\n }\n var i = this.deps.length;\n while (i--) {\n this.deps[i].removeSub(this);\n }\n this.active = false;\n }\n};\n\n/* */\n\nvar sharedPropertyDefinition = {\n enumerable: true,\n configurable: true,\n get: noop,\n set: noop\n};\n\nfunction proxy (target, sourceKey, key) {\n sharedPropertyDefinition.get = function proxyGetter () {\n return this[sourceKey][key]\n };\n sharedPropertyDefinition.set = function proxySetter (val) {\n this[sourceKey][key] = val;\n };\n Object.defineProperty(target, key, sharedPropertyDefinition);\n}\n\nfunction initState (vm) {\n vm._watchers = [];\n var opts = vm.$options;\n if (opts.props) { initProps(vm, opts.props); }\n if (opts.methods) { initMethods(vm, opts.methods); }\n if (opts.data) {\n initData(vm);\n } else {\n observe(vm._data = {}, true /* asRootData */);\n }\n if (opts.computed) { initComputed(vm, opts.computed); }\n if (opts.watch && opts.watch !== nativeWatch) {\n initWatch(vm, opts.watch);\n }\n}\n\nfunction initProps (vm, propsOptions) {\n var propsData = vm.$options.propsData || {};\n var props = vm._props = {};\n // cache prop keys so that future props updates can iterate using Array\n // instead of dynamic object key enumeration.\n var keys = vm.$options._propKeys = [];\n var isRoot = !vm.$parent;\n // root instance props should be converted\n if (!isRoot) {\n toggleObserving(false);\n }\n var loop = function ( key ) {\n keys.push(key);\n var value = validateProp(key, propsOptions, propsData, vm);\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production') {\n var hyphenatedKey = hyphenate(key);\n if (isReservedAttribute(hyphenatedKey) ||\n config.isReservedAttr(hyphenatedKey)) {\n warn(\n (\"\\\"\" + hyphenatedKey + \"\\\" is a reserved attribute and cannot be used as component prop.\"),\n vm\n );\n }\n defineReactive$$1(props, key, value, function () {\n if (!isRoot && !isUpdatingChildComponent) {\n warn(\n \"Avoid mutating a prop directly since the value will be \" +\n \"overwritten whenever the parent component re-renders. \" +\n \"Instead, use a data or computed property based on the prop's \" +\n \"value. Prop being mutated: \\\"\" + key + \"\\\"\",\n vm\n );\n }\n });\n } else {\n defineReactive$$1(props, key, value);\n }\n // static props are already proxied on the component's prototype\n // during Vue.extend(). We only need to proxy props defined at\n // instantiation here.\n if (!(key in vm)) {\n proxy(vm, \"_props\", key);\n }\n };\n\n for (var key in propsOptions) loop( key );\n toggleObserving(true);\n}\n\nfunction initData (vm) {\n var data = vm.$options.data;\n data = vm._data = typeof data === 'function'\n ? getData(data, vm)\n : data || {};\n if (!isPlainObject(data)) {\n data = {};\n process.env.NODE_ENV !== 'production' && warn(\n 'data functions should return an object:\\n' +\n 'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',\n vm\n );\n }\n // proxy data on instance\n var keys = Object.keys(data);\n var props = vm.$options.props;\n var methods = vm.$options.methods;\n var i = keys.length;\n while (i--) {\n var key = keys[i];\n if (process.env.NODE_ENV !== 'production') {\n if (methods && hasOwn(methods, key)) {\n warn(\n (\"Method \\\"\" + key + \"\\\" has already been defined as a data property.\"),\n vm\n );\n }\n }\n if (props && hasOwn(props, key)) {\n process.env.NODE_ENV !== 'production' && warn(\n \"The data property \\\"\" + key + \"\\\" is already declared as a prop. \" +\n \"Use prop default value instead.\",\n vm\n );\n } else if (!isReserved(key)) {\n proxy(vm, \"_data\", key);\n }\n }\n // observe data\n observe(data, true /* asRootData */);\n}\n\nfunction getData (data, vm) {\n // #7573 disable dep collection when invoking data getters\n pushTarget();\n try {\n return data.call(vm, vm)\n } catch (e) {\n handleError(e, vm, \"data()\");\n return {}\n } finally {\n popTarget();\n }\n}\n\nvar computedWatcherOptions = { lazy: true };\n\nfunction initComputed (vm, computed) {\n // $flow-disable-line\n var watchers = vm._computedWatchers = Object.create(null);\n // computed properties are just getters during SSR\n var isSSR = isServerRendering();\n\n for (var key in computed) {\n var userDef = computed[key];\n var getter = typeof userDef === 'function' ? userDef : userDef.get;\n if (process.env.NODE_ENV !== 'production' && getter == null) {\n warn(\n (\"Getter is missing for computed property \\\"\" + key + \"\\\".\"),\n vm\n );\n }\n\n if (!isSSR) {\n // create internal watcher for the computed property.\n watchers[key] = new Watcher(\n vm,\n getter || noop,\n noop,\n computedWatcherOptions\n );\n }\n\n // component-defined computed properties are already defined on the\n // component prototype. We only need to define computed properties defined\n // at instantiation here.\n if (!(key in vm)) {\n defineComputed(vm, key, userDef);\n } else if (process.env.NODE_ENV !== 'production') {\n if (key in vm.$data) {\n warn((\"The computed property \\\"\" + key + \"\\\" is already defined in data.\"), vm);\n } else if (vm.$options.props && key in vm.$options.props) {\n warn((\"The computed property \\\"\" + key + \"\\\" is already defined as a prop.\"), vm);\n } else if (vm.$options.methods && key in vm.$options.methods) {\n warn((\"The computed property \\\"\" + key + \"\\\" is already defined as a method.\"), vm);\n }\n }\n }\n}\n\nfunction defineComputed (\n target,\n key,\n userDef\n) {\n var shouldCache = !isServerRendering();\n if (typeof userDef === 'function') {\n sharedPropertyDefinition.get = shouldCache\n ? createComputedGetter(key)\n : createGetterInvoker(userDef);\n sharedPropertyDefinition.set = noop;\n } else {\n sharedPropertyDefinition.get = userDef.get\n ? shouldCache && userDef.cache !== false\n ? createComputedGetter(key)\n : createGetterInvoker(userDef.get)\n : noop;\n sharedPropertyDefinition.set = userDef.set || noop;\n }\n if (process.env.NODE_ENV !== 'production' &&\n sharedPropertyDefinition.set === noop) {\n sharedPropertyDefinition.set = function () {\n warn(\n (\"Computed property \\\"\" + key + \"\\\" was assigned to but it has no setter.\"),\n this\n );\n };\n }\n Object.defineProperty(target, key, sharedPropertyDefinition);\n}\n\nfunction createComputedGetter (key) {\n return function computedGetter () {\n var watcher = this._computedWatchers && this._computedWatchers[key];\n if (watcher) {\n if (watcher.dirty) {\n watcher.evaluate();\n }\n if (Dep.target) {\n watcher.depend();\n }\n return watcher.value\n }\n }\n}\n\nfunction createGetterInvoker(fn) {\n return function computedGetter () {\n return fn.call(this, this)\n }\n}\n\nfunction initMethods (vm, methods) {\n var props = vm.$options.props;\n for (var key in methods) {\n if (process.env.NODE_ENV !== 'production') {\n if (typeof methods[key] !== 'function') {\n warn(\n \"Method \\\"\" + key + \"\\\" has type \\\"\" + (typeof methods[key]) + \"\\\" in the component definition. \" +\n \"Did you reference the function correctly?\",\n vm\n );\n }\n if (props && hasOwn(props, key)) {\n warn(\n (\"Method \\\"\" + key + \"\\\" has already been defined as a prop.\"),\n vm\n );\n }\n if ((key in vm) && isReserved(key)) {\n warn(\n \"Method \\\"\" + key + \"\\\" conflicts with an existing Vue instance method. \" +\n \"Avoid defining component methods that start with _ or $.\"\n );\n }\n }\n vm[key] = typeof methods[key] !== 'function' ? noop : bind(methods[key], vm);\n }\n}\n\nfunction initWatch (vm, watch) {\n for (var key in watch) {\n var handler = watch[key];\n if (Array.isArray(handler)) {\n for (var i = 0; i < handler.length; i++) {\n createWatcher(vm, key, handler[i]);\n }\n } else {\n createWatcher(vm, key, handler);\n }\n }\n}\n\nfunction createWatcher (\n vm,\n expOrFn,\n handler,\n options\n) {\n if (isPlainObject(handler)) {\n options = handler;\n handler = handler.handler;\n }\n if (typeof handler === 'string') {\n handler = vm[handler];\n }\n return vm.$watch(expOrFn, handler, options)\n}\n\nfunction stateMixin (Vue) {\n // flow somehow has problems with directly declared definition object\n // when using Object.defineProperty, so we have to procedurally build up\n // the object here.\n var dataDef = {};\n dataDef.get = function () { return this._data };\n var propsDef = {};\n propsDef.get = function () { return this._props };\n if (process.env.NODE_ENV !== 'production') {\n dataDef.set = function () {\n warn(\n 'Avoid replacing instance root $data. ' +\n 'Use nested data properties instead.',\n this\n );\n };\n propsDef.set = function () {\n warn(\"$props is readonly.\", this);\n };\n }\n Object.defineProperty(Vue.prototype, '$data', dataDef);\n Object.defineProperty(Vue.prototype, '$props', propsDef);\n\n Vue.prototype.$set = set;\n Vue.prototype.$delete = del;\n\n Vue.prototype.$watch = function (\n expOrFn,\n cb,\n options\n ) {\n var vm = this;\n if (isPlainObject(cb)) {\n return createWatcher(vm, expOrFn, cb, options)\n }\n options = options || {};\n options.user = true;\n var watcher = new Watcher(vm, expOrFn, cb, options);\n if (options.immediate) {\n var info = \"callback for immediate watcher \\\"\" + (watcher.expression) + \"\\\"\";\n pushTarget();\n invokeWithErrorHandling(cb, vm, [watcher.value], vm, info);\n popTarget();\n }\n return function unwatchFn () {\n watcher.teardown();\n }\n };\n}\n\n/* */\n\nvar uid$3 = 0;\n\nfunction initMixin (Vue) {\n Vue.prototype._init = function (options) {\n var vm = this;\n // a uid\n vm._uid = uid$3++;\n\n var startTag, endTag;\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && config.performance && mark) {\n startTag = \"vue-perf-start:\" + (vm._uid);\n endTag = \"vue-perf-end:\" + (vm._uid);\n mark(startTag);\n }\n\n // a flag to avoid this being observed\n vm._isVue = true;\n // merge options\n if (options && options._isComponent) {\n // optimize internal component instantiation\n // since dynamic options merging is pretty slow, and none of the\n // internal component options needs special treatment.\n initInternalComponent(vm, options);\n } else {\n vm.$options = mergeOptions(\n resolveConstructorOptions(vm.constructor),\n options || {},\n vm\n );\n }\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production') {\n initProxy(vm);\n } else {\n vm._renderProxy = vm;\n }\n // expose real self\n vm._self = vm;\n initLifecycle(vm);\n initEvents(vm);\n initRender(vm);\n callHook(vm, 'beforeCreate');\n initInjections(vm); // resolve injections before data/props\n initState(vm);\n initProvide(vm); // resolve provide after data/props\n callHook(vm, 'created');\n\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && config.performance && mark) {\n vm._name = formatComponentName(vm, false);\n mark(endTag);\n measure((\"vue \" + (vm._name) + \" init\"), startTag, endTag);\n }\n\n if (vm.$options.el) {\n vm.$mount(vm.$options.el);\n }\n };\n}\n\nfunction initInternalComponent (vm, options) {\n var opts = vm.$options = Object.create(vm.constructor.options);\n // doing this because it's faster than dynamic enumeration.\n var parentVnode = options._parentVnode;\n opts.parent = options.parent;\n opts._parentVnode = parentVnode;\n\n var vnodeComponentOptions = parentVnode.componentOptions;\n opts.propsData = vnodeComponentOptions.propsData;\n opts._parentListeners = vnodeComponentOptions.listeners;\n opts._renderChildren = vnodeComponentOptions.children;\n opts._componentTag = vnodeComponentOptions.tag;\n\n if (options.render) {\n opts.render = options.render;\n opts.staticRenderFns = options.staticRenderFns;\n }\n}\n\nfunction resolveConstructorOptions (Ctor) {\n var options = Ctor.options;\n if (Ctor.super) {\n var superOptions = resolveConstructorOptions(Ctor.super);\n var cachedSuperOptions = Ctor.superOptions;\n if (superOptions !== cachedSuperOptions) {\n // super option changed,\n // need to resolve new options.\n Ctor.superOptions = superOptions;\n // check if there are any late-modified/attached options (#4976)\n var modifiedOptions = resolveModifiedOptions(Ctor);\n // update base extend options\n if (modifiedOptions) {\n extend(Ctor.extendOptions, modifiedOptions);\n }\n options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);\n if (options.name) {\n options.components[options.name] = Ctor;\n }\n }\n }\n return options\n}\n\nfunction resolveModifiedOptions (Ctor) {\n var modified;\n var latest = Ctor.options;\n var sealed = Ctor.sealedOptions;\n for (var key in latest) {\n if (latest[key] !== sealed[key]) {\n if (!modified) { modified = {}; }\n modified[key] = latest[key];\n }\n }\n return modified\n}\n\nfunction Vue (options) {\n if (process.env.NODE_ENV !== 'production' &&\n !(this instanceof Vue)\n ) {\n warn('Vue is a constructor and should be called with the `new` keyword');\n }\n this._init(options);\n}\n\ninitMixin(Vue);\nstateMixin(Vue);\neventsMixin(Vue);\nlifecycleMixin(Vue);\nrenderMixin(Vue);\n\n/* */\n\nfunction initUse (Vue) {\n Vue.use = function (plugin) {\n var installedPlugins = (this._installedPlugins || (this._installedPlugins = []));\n if (installedPlugins.indexOf(plugin) > -1) {\n return this\n }\n\n // additional parameters\n var args = toArray(arguments, 1);\n args.unshift(this);\n if (typeof plugin.install === 'function') {\n plugin.install.apply(plugin, args);\n } else if (typeof plugin === 'function') {\n plugin.apply(null, args);\n }\n installedPlugins.push(plugin);\n return this\n };\n}\n\n/* */\n\nfunction initMixin$1 (Vue) {\n Vue.mixin = function (mixin) {\n this.options = mergeOptions(this.options, mixin);\n return this\n };\n}\n\n/* */\n\nfunction initExtend (Vue) {\n /**\n * Each instance constructor, including Vue, has a unique\n * cid. This enables us to create wrapped \"child\n * constructors\" for prototypal inheritance and cache them.\n */\n Vue.cid = 0;\n var cid = 1;\n\n /**\n * Class inheritance\n */\n Vue.extend = function (extendOptions) {\n extendOptions = extendOptions || {};\n var Super = this;\n var SuperId = Super.cid;\n var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});\n if (cachedCtors[SuperId]) {\n return cachedCtors[SuperId]\n }\n\n var name = extendOptions.name || Super.options.name;\n if (process.env.NODE_ENV !== 'production' && name) {\n validateComponentName(name);\n }\n\n var Sub = function VueComponent (options) {\n this._init(options);\n };\n Sub.prototype = Object.create(Super.prototype);\n Sub.prototype.constructor = Sub;\n Sub.cid = cid++;\n Sub.options = mergeOptions(\n Super.options,\n extendOptions\n );\n Sub['super'] = Super;\n\n // For props and computed properties, we define the proxy getters on\n // the Vue instances at extension time, on the extended prototype. This\n // avoids Object.defineProperty calls for each instance created.\n if (Sub.options.props) {\n initProps$1(Sub);\n }\n if (Sub.options.computed) {\n initComputed$1(Sub);\n }\n\n // allow further extension/mixin/plugin usage\n Sub.extend = Super.extend;\n Sub.mixin = Super.mixin;\n Sub.use = Super.use;\n\n // create asset registers, so extended classes\n // can have their private assets too.\n ASSET_TYPES.forEach(function (type) {\n Sub[type] = Super[type];\n });\n // enable recursive self-lookup\n if (name) {\n Sub.options.components[name] = Sub;\n }\n\n // keep a reference to the super options at extension time.\n // later at instantiation we can check if Super's options have\n // been updated.\n Sub.superOptions = Super.options;\n Sub.extendOptions = extendOptions;\n Sub.sealedOptions = extend({}, Sub.options);\n\n // cache constructor\n cachedCtors[SuperId] = Sub;\n return Sub\n };\n}\n\nfunction initProps$1 (Comp) {\n var props = Comp.options.props;\n for (var key in props) {\n proxy(Comp.prototype, \"_props\", key);\n }\n}\n\nfunction initComputed$1 (Comp) {\n var computed = Comp.options.computed;\n for (var key in computed) {\n defineComputed(Comp.prototype, key, computed[key]);\n }\n}\n\n/* */\n\nfunction initAssetRegisters (Vue) {\n /**\n * Create asset registration methods.\n */\n ASSET_TYPES.forEach(function (type) {\n Vue[type] = function (\n id,\n definition\n ) {\n if (!definition) {\n return this.options[type + 's'][id]\n } else {\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && type === 'component') {\n validateComponentName(id);\n }\n if (type === 'component' && isPlainObject(definition)) {\n definition.name = definition.name || id;\n definition = this.options._base.extend(definition);\n }\n if (type === 'directive' && typeof definition === 'function') {\n definition = { bind: definition, update: definition };\n }\n this.options[type + 's'][id] = definition;\n return definition\n }\n };\n });\n}\n\n/* */\n\n\n\n\n\nfunction getComponentName (opts) {\n return opts && (opts.Ctor.options.name || opts.tag)\n}\n\nfunction matches (pattern, name) {\n if (Array.isArray(pattern)) {\n return pattern.indexOf(name) > -1\n } else if (typeof pattern === 'string') {\n return pattern.split(',').indexOf(name) > -1\n } else if (isRegExp(pattern)) {\n return pattern.test(name)\n }\n /* istanbul ignore next */\n return false\n}\n\nfunction pruneCache (keepAliveInstance, filter) {\n var cache = keepAliveInstance.cache;\n var keys = keepAliveInstance.keys;\n var _vnode = keepAliveInstance._vnode;\n for (var key in cache) {\n var entry = cache[key];\n if (entry) {\n var name = entry.name;\n if (name && !filter(name)) {\n pruneCacheEntry(cache, key, keys, _vnode);\n }\n }\n }\n}\n\nfunction pruneCacheEntry (\n cache,\n key,\n keys,\n current\n) {\n var entry = cache[key];\n if (entry && (!current || entry.tag !== current.tag)) {\n entry.componentInstance.$destroy();\n }\n cache[key] = null;\n remove(keys, key);\n}\n\nvar patternTypes = [String, RegExp, Array];\n\nvar KeepAlive = {\n name: 'keep-alive',\n abstract: true,\n\n props: {\n include: patternTypes,\n exclude: patternTypes,\n max: [String, Number]\n },\n\n methods: {\n cacheVNode: function cacheVNode() {\n var ref = this;\n var cache = ref.cache;\n var keys = ref.keys;\n var vnodeToCache = ref.vnodeToCache;\n var keyToCache = ref.keyToCache;\n if (vnodeToCache) {\n var tag = vnodeToCache.tag;\n var componentInstance = vnodeToCache.componentInstance;\n var componentOptions = vnodeToCache.componentOptions;\n cache[keyToCache] = {\n name: getComponentName(componentOptions),\n tag: tag,\n componentInstance: componentInstance,\n };\n keys.push(keyToCache);\n // prune oldest entry\n if (this.max && keys.length > parseInt(this.max)) {\n pruneCacheEntry(cache, keys[0], keys, this._vnode);\n }\n this.vnodeToCache = null;\n }\n }\n },\n\n created: function created () {\n this.cache = Object.create(null);\n this.keys = [];\n },\n\n destroyed: function destroyed () {\n for (var key in this.cache) {\n pruneCacheEntry(this.cache, key, this.keys);\n }\n },\n\n mounted: function mounted () {\n var this$1 = this;\n\n this.cacheVNode();\n this.$watch('include', function (val) {\n pruneCache(this$1, function (name) { return matches(val, name); });\n });\n this.$watch('exclude', function (val) {\n pruneCache(this$1, function (name) { return !matches(val, name); });\n });\n },\n\n updated: function updated () {\n this.cacheVNode();\n },\n\n render: function render () {\n var slot = this.$slots.default;\n var vnode = getFirstComponentChild(slot);\n var componentOptions = vnode && vnode.componentOptions;\n if (componentOptions) {\n // check pattern\n var name = getComponentName(componentOptions);\n var ref = this;\n var include = ref.include;\n var exclude = ref.exclude;\n if (\n // not included\n (include && (!name || !matches(include, name))) ||\n // excluded\n (exclude && name && matches(exclude, name))\n ) {\n return vnode\n }\n\n var ref$1 = this;\n var cache = ref$1.cache;\n var keys = ref$1.keys;\n var key = vnode.key == null\n // same constructor may get registered as different local components\n // so cid alone is not enough (#3269)\n ? componentOptions.Ctor.cid + (componentOptions.tag ? (\"::\" + (componentOptions.tag)) : '')\n : vnode.key;\n if (cache[key]) {\n vnode.componentInstance = cache[key].componentInstance;\n // make current key freshest\n remove(keys, key);\n keys.push(key);\n } else {\n // delay setting the cache until update\n this.vnodeToCache = vnode;\n this.keyToCache = key;\n }\n\n vnode.data.keepAlive = true;\n }\n return vnode || (slot && slot[0])\n }\n};\n\nvar builtInComponents = {\n KeepAlive: KeepAlive\n};\n\n/* */\n\nfunction initGlobalAPI (Vue) {\n // config\n var configDef = {};\n configDef.get = function () { return config; };\n if (process.env.NODE_ENV !== 'production') {\n configDef.set = function () {\n warn(\n 'Do not replace the Vue.config object, set individual fields instead.'\n );\n };\n }\n Object.defineProperty(Vue, 'config', configDef);\n\n // exposed util methods.\n // NOTE: these are not considered part of the public API - avoid relying on\n // them unless you are aware of the risk.\n Vue.util = {\n warn: warn,\n extend: extend,\n mergeOptions: mergeOptions,\n defineReactive: defineReactive$$1\n };\n\n Vue.set = set;\n Vue.delete = del;\n Vue.nextTick = nextTick;\n\n // 2.6 explicit observable API\n Vue.observable = function (obj) {\n observe(obj);\n return obj\n };\n\n Vue.options = Object.create(null);\n ASSET_TYPES.forEach(function (type) {\n Vue.options[type + 's'] = Object.create(null);\n });\n\n // this is used to identify the \"base\" constructor to extend all plain-object\n // components with in Weex's multi-instance scenarios.\n Vue.options._base = Vue;\n\n extend(Vue.options.components, builtInComponents);\n\n initUse(Vue);\n initMixin$1(Vue);\n initExtend(Vue);\n initAssetRegisters(Vue);\n}\n\ninitGlobalAPI(Vue);\n\nObject.defineProperty(Vue.prototype, '$isServer', {\n get: isServerRendering\n});\n\nObject.defineProperty(Vue.prototype, '$ssrContext', {\n get: function get () {\n /* istanbul ignore next */\n return this.$vnode && this.$vnode.ssrContext\n }\n});\n\n// expose FunctionalRenderContext for ssr runtime helper installation\nObject.defineProperty(Vue, 'FunctionalRenderContext', {\n value: FunctionalRenderContext\n});\n\nVue.version = '2.6.14';\n\n/* */\n\n// these are reserved for web because they are directly compiled away\n// during template compilation\nvar isReservedAttr = makeMap('style,class');\n\n// attributes that should be using props for binding\nvar acceptValue = makeMap('input,textarea,option,select,progress');\nvar mustUseProp = function (tag, type, attr) {\n return (\n (attr === 'value' && acceptValue(tag)) && type !== 'button' ||\n (attr === 'selected' && tag === 'option') ||\n (attr === 'checked' && tag === 'input') ||\n (attr === 'muted' && tag === 'video')\n )\n};\n\nvar isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');\n\nvar isValidContentEditableValue = makeMap('events,caret,typing,plaintext-only');\n\nvar convertEnumeratedValue = function (key, value) {\n return isFalsyAttrValue(value) || value === 'false'\n ? 'false'\n // allow arbitrary string value for contenteditable\n : key === 'contenteditable' && isValidContentEditableValue(value)\n ? value\n : 'true'\n};\n\nvar isBooleanAttr = makeMap(\n 'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +\n 'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +\n 'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +\n 'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +\n 'required,reversed,scoped,seamless,selected,sortable,' +\n 'truespeed,typemustmatch,visible'\n);\n\nvar xlinkNS = 'http://www.w3.org/1999/xlink';\n\nvar isXlink = function (name) {\n return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'\n};\n\nvar getXlinkProp = function (name) {\n return isXlink(name) ? name.slice(6, name.length) : ''\n};\n\nvar isFalsyAttrValue = function (val) {\n return val == null || val === false\n};\n\n/* */\n\nfunction genClassForVnode (vnode) {\n var data = vnode.data;\n var parentNode = vnode;\n var childNode = vnode;\n while (isDef(childNode.componentInstance)) {\n childNode = childNode.componentInstance._vnode;\n if (childNode && childNode.data) {\n data = mergeClassData(childNode.data, data);\n }\n }\n while (isDef(parentNode = parentNode.parent)) {\n if (parentNode && parentNode.data) {\n data = mergeClassData(data, parentNode.data);\n }\n }\n return renderClass(data.staticClass, data.class)\n}\n\nfunction mergeClassData (child, parent) {\n return {\n staticClass: concat(child.staticClass, parent.staticClass),\n class: isDef(child.class)\n ? [child.class, parent.class]\n : parent.class\n }\n}\n\nfunction renderClass (\n staticClass,\n dynamicClass\n) {\n if (isDef(staticClass) || isDef(dynamicClass)) {\n return concat(staticClass, stringifyClass(dynamicClass))\n }\n /* istanbul ignore next */\n return ''\n}\n\nfunction concat (a, b) {\n return a ? b ? (a + ' ' + b) : a : (b || '')\n}\n\nfunction stringifyClass (value) {\n if (Array.isArray(value)) {\n return stringifyArray(value)\n }\n if (isObject(value)) {\n return stringifyObject(value)\n }\n if (typeof value === 'string') {\n return value\n }\n /* istanbul ignore next */\n return ''\n}\n\nfunction stringifyArray (value) {\n var res = '';\n var stringified;\n for (var i = 0, l = value.length; i < l; i++) {\n if (isDef(stringified = stringifyClass(value[i])) && stringified !== '') {\n if (res) { res += ' '; }\n res += stringified;\n }\n }\n return res\n}\n\nfunction stringifyObject (value) {\n var res = '';\n for (var key in value) {\n if (value[key]) {\n if (res) { res += ' '; }\n res += key;\n }\n }\n return res\n}\n\n/* */\n\nvar namespaceMap = {\n svg: 'http://www.w3.org/2000/svg',\n math: 'http://www.w3.org/1998/Math/MathML'\n};\n\nvar isHTMLTag = makeMap(\n 'html,body,base,head,link,meta,style,title,' +\n 'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +\n 'div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,' +\n 'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +\n 's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +\n 'embed,object,param,source,canvas,script,noscript,del,ins,' +\n 'caption,col,colgroup,table,thead,tbody,td,th,tr,' +\n 'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +\n 'output,progress,select,textarea,' +\n 'details,dialog,menu,menuitem,summary,' +\n 'content,element,shadow,template,blockquote,iframe,tfoot'\n);\n\n// this map is intentionally selective, only covering SVG elements that may\n// contain child elements.\nvar isSVG = makeMap(\n 'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +\n 'foreignobject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +\n 'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',\n true\n);\n\nvar isReservedTag = function (tag) {\n return isHTMLTag(tag) || isSVG(tag)\n};\n\nfunction getTagNamespace (tag) {\n if (isSVG(tag)) {\n return 'svg'\n }\n // basic support for MathML\n // note it doesn't support other MathML elements being component roots\n if (tag === 'math') {\n return 'math'\n }\n}\n\nvar unknownElementCache = Object.create(null);\nfunction isUnknownElement (tag) {\n /* istanbul ignore if */\n if (!inBrowser) {\n return true\n }\n if (isReservedTag(tag)) {\n return false\n }\n tag = tag.toLowerCase();\n /* istanbul ignore if */\n if (unknownElementCache[tag] != null) {\n return unknownElementCache[tag]\n }\n var el = document.createElement(tag);\n if (tag.indexOf('-') > -1) {\n // http://stackoverflow.com/a/28210364/1070244\n return (unknownElementCache[tag] = (\n el.constructor === window.HTMLUnknownElement ||\n el.constructor === window.HTMLElement\n ))\n } else {\n return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))\n }\n}\n\nvar isTextInputType = makeMap('text,number,password,search,email,tel,url');\n\n/* */\n\n/**\n * Query an element selector if it's not an element already.\n */\nfunction query (el) {\n if (typeof el === 'string') {\n var selected = document.querySelector(el);\n if (!selected) {\n process.env.NODE_ENV !== 'production' && warn(\n 'Cannot find element: ' + el\n );\n return document.createElement('div')\n }\n return selected\n } else {\n return el\n }\n}\n\n/* */\n\nfunction createElement$1 (tagName, vnode) {\n var elm = document.createElement(tagName);\n if (tagName !== 'select') {\n return elm\n }\n // false or null will remove the attribute but undefined will not\n if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {\n elm.setAttribute('multiple', 'multiple');\n }\n return elm\n}\n\nfunction createElementNS (namespace, tagName) {\n return document.createElementNS(namespaceMap[namespace], tagName)\n}\n\nfunction createTextNode (text) {\n return document.createTextNode(text)\n}\n\nfunction createComment (text) {\n return document.createComment(text)\n}\n\nfunction insertBefore (parentNode, newNode, referenceNode) {\n parentNode.insertBefore(newNode, referenceNode);\n}\n\nfunction removeChild (node, child) {\n node.removeChild(child);\n}\n\nfunction appendChild (node, child) {\n node.appendChild(child);\n}\n\nfunction parentNode (node) {\n return node.parentNode\n}\n\nfunction nextSibling (node) {\n return node.nextSibling\n}\n\nfunction tagName (node) {\n return node.tagName\n}\n\nfunction setTextContent (node, text) {\n node.textContent = text;\n}\n\nfunction setStyleScope (node, scopeId) {\n node.setAttribute(scopeId, '');\n}\n\nvar nodeOps = /*#__PURE__*/Object.freeze({\n createElement: createElement$1,\n createElementNS: createElementNS,\n createTextNode: createTextNode,\n createComment: createComment,\n insertBefore: insertBefore,\n removeChild: removeChild,\n appendChild: appendChild,\n parentNode: parentNode,\n nextSibling: nextSibling,\n tagName: tagName,\n setTextContent: setTextContent,\n setStyleScope: setStyleScope\n});\n\n/* */\n\nvar ref = {\n create: function create (_, vnode) {\n registerRef(vnode);\n },\n update: function update (oldVnode, vnode) {\n if (oldVnode.data.ref !== vnode.data.ref) {\n registerRef(oldVnode, true);\n registerRef(vnode);\n }\n },\n destroy: function destroy (vnode) {\n registerRef(vnode, true);\n }\n};\n\nfunction registerRef (vnode, isRemoval) {\n var key = vnode.data.ref;\n if (!isDef(key)) { return }\n\n var vm = vnode.context;\n var ref = vnode.componentInstance || vnode.elm;\n var refs = vm.$refs;\n if (isRemoval) {\n if (Array.isArray(refs[key])) {\n remove(refs[key], ref);\n } else if (refs[key] === ref) {\n refs[key] = undefined;\n }\n } else {\n if (vnode.data.refInFor) {\n if (!Array.isArray(refs[key])) {\n refs[key] = [ref];\n } else if (refs[key].indexOf(ref) < 0) {\n // $flow-disable-line\n refs[key].push(ref);\n }\n } else {\n refs[key] = ref;\n }\n }\n}\n\n/**\n * Virtual DOM patching algorithm based on Snabbdom by\n * Simon Friis Vindum (@paldepind)\n * Licensed under the MIT License\n * https://github.com/paldepind/snabbdom/blob/master/LICENSE\n *\n * modified by Evan You (@yyx990803)\n *\n * Not type-checking this because this file is perf-critical and the cost\n * of making flow understand it is not worth it.\n */\n\nvar emptyNode = new VNode('', {}, []);\n\nvar hooks = ['create', 'activate', 'update', 'remove', 'destroy'];\n\nfunction sameVnode (a, b) {\n return (\n a.key === b.key &&\n a.asyncFactory === b.asyncFactory && (\n (\n a.tag === b.tag &&\n a.isComment === b.isComment &&\n isDef(a.data) === isDef(b.data) &&\n sameInputType(a, b)\n ) || (\n isTrue(a.isAsyncPlaceholder) &&\n isUndef(b.asyncFactory.error)\n )\n )\n )\n}\n\nfunction sameInputType (a, b) {\n if (a.tag !== 'input') { return true }\n var i;\n var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type;\n var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type;\n return typeA === typeB || isTextInputType(typeA) && isTextInputType(typeB)\n}\n\nfunction createKeyToOldIdx (children, beginIdx, endIdx) {\n var i, key;\n var map = {};\n for (i = beginIdx; i <= endIdx; ++i) {\n key = children[i].key;\n if (isDef(key)) { map[key] = i; }\n }\n return map\n}\n\nfunction createPatchFunction (backend) {\n var i, j;\n var cbs = {};\n\n var modules = backend.modules;\n var nodeOps = backend.nodeOps;\n\n for (i = 0; i < hooks.length; ++i) {\n cbs[hooks[i]] = [];\n for (j = 0; j < modules.length; ++j) {\n if (isDef(modules[j][hooks[i]])) {\n cbs[hooks[i]].push(modules[j][hooks[i]]);\n }\n }\n }\n\n function emptyNodeAt (elm) {\n return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)\n }\n\n function createRmCb (childElm, listeners) {\n function remove$$1 () {\n if (--remove$$1.listeners === 0) {\n removeNode(childElm);\n }\n }\n remove$$1.listeners = listeners;\n return remove$$1\n }\n\n function removeNode (el) {\n var parent = nodeOps.parentNode(el);\n // element may have already been removed due to v-html / v-text\n if (isDef(parent)) {\n nodeOps.removeChild(parent, el);\n }\n }\n\n function isUnknownElement$$1 (vnode, inVPre) {\n return (\n !inVPre &&\n !vnode.ns &&\n !(\n config.ignoredElements.length &&\n config.ignoredElements.some(function (ignore) {\n return isRegExp(ignore)\n ? ignore.test(vnode.tag)\n : ignore === vnode.tag\n })\n ) &&\n config.isUnknownElement(vnode.tag)\n )\n }\n\n var creatingElmInVPre = 0;\n\n function createElm (\n vnode,\n insertedVnodeQueue,\n parentElm,\n refElm,\n nested,\n ownerArray,\n index\n ) {\n if (isDef(vnode.elm) && isDef(ownerArray)) {\n // This vnode was used in a previous render!\n // now it's used as a new node, overwriting its elm would cause\n // potential patch errors down the road when it's used as an insertion\n // reference node. Instead, we clone the node on-demand before creating\n // associated DOM element for it.\n vnode = ownerArray[index] = cloneVNode(vnode);\n }\n\n vnode.isRootInsert = !nested; // for transition enter check\n if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {\n return\n }\n\n var data = vnode.data;\n var children = vnode.children;\n var tag = vnode.tag;\n if (isDef(tag)) {\n if (process.env.NODE_ENV !== 'production') {\n if (data && data.pre) {\n creatingElmInVPre++;\n }\n if (isUnknownElement$$1(vnode, creatingElmInVPre)) {\n warn(\n 'Unknown custom element: <' + tag + '> - did you ' +\n 'register the component correctly? For recursive components, ' +\n 'make sure to provide the \"name\" option.',\n vnode.context\n );\n }\n }\n\n vnode.elm = vnode.ns\n ? nodeOps.createElementNS(vnode.ns, tag)\n : nodeOps.createElement(tag, vnode);\n setScope(vnode);\n\n /* istanbul ignore if */\n {\n createChildren(vnode, children, insertedVnodeQueue);\n if (isDef(data)) {\n invokeCreateHooks(vnode, insertedVnodeQueue);\n }\n insert(parentElm, vnode.elm, refElm);\n }\n\n if (process.env.NODE_ENV !== 'production' && data && data.pre) {\n creatingElmInVPre--;\n }\n } else if (isTrue(vnode.isComment)) {\n vnode.elm = nodeOps.createComment(vnode.text);\n insert(parentElm, vnode.elm, refElm);\n } else {\n vnode.elm = nodeOps.createTextNode(vnode.text);\n insert(parentElm, vnode.elm, refElm);\n }\n }\n\n function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\n var i = vnode.data;\n if (isDef(i)) {\n var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;\n if (isDef(i = i.hook) && isDef(i = i.init)) {\n i(vnode, false /* hydrating */);\n }\n // after calling the init hook, if the vnode is a child component\n // it should've created a child instance and mounted it. the child\n // component also has set the placeholder vnode's elm.\n // in that case we can just return the element and be done.\n if (isDef(vnode.componentInstance)) {\n initComponent(vnode, insertedVnodeQueue);\n insert(parentElm, vnode.elm, refElm);\n if (isTrue(isReactivated)) {\n reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);\n }\n return true\n }\n }\n }\n\n function initComponent (vnode, insertedVnodeQueue) {\n if (isDef(vnode.data.pendingInsert)) {\n insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);\n vnode.data.pendingInsert = null;\n }\n vnode.elm = vnode.componentInstance.$el;\n if (isPatchable(vnode)) {\n invokeCreateHooks(vnode, insertedVnodeQueue);\n setScope(vnode);\n } else {\n // empty component root.\n // skip all element-related modules except for ref (#3455)\n registerRef(vnode);\n // make sure to invoke the insert hook\n insertedVnodeQueue.push(vnode);\n }\n }\n\n function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\n var i;\n // hack for #4339: a reactivated component with inner transition\n // does not trigger because the inner node's created hooks are not called\n // again. It's not ideal to involve module-specific logic in here but\n // there doesn't seem to be a better way to do it.\n var innerNode = vnode;\n while (innerNode.componentInstance) {\n innerNode = innerNode.componentInstance._vnode;\n if (isDef(i = innerNode.data) && isDef(i = i.transition)) {\n for (i = 0; i < cbs.activate.length; ++i) {\n cbs.activate[i](emptyNode, innerNode);\n }\n insertedVnodeQueue.push(innerNode);\n break\n }\n }\n // unlike a newly created component,\n // a reactivated keep-alive component doesn't insert itself\n insert(parentElm, vnode.elm, refElm);\n }\n\n function insert (parent, elm, ref$$1) {\n if (isDef(parent)) {\n if (isDef(ref$$1)) {\n if (nodeOps.parentNode(ref$$1) === parent) {\n nodeOps.insertBefore(parent, elm, ref$$1);\n }\n } else {\n nodeOps.appendChild(parent, elm);\n }\n }\n }\n\n function createChildren (vnode, children, insertedVnodeQueue) {\n if (Array.isArray(children)) {\n if (process.env.NODE_ENV !== 'production') {\n checkDuplicateKeys(children);\n }\n for (var i = 0; i < children.length; ++i) {\n createElm(children[i], insertedVnodeQueue, vnode.elm, null, true, children, i);\n }\n } else if (isPrimitive(vnode.text)) {\n nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(String(vnode.text)));\n }\n }\n\n function isPatchable (vnode) {\n while (vnode.componentInstance) {\n vnode = vnode.componentInstance._vnode;\n }\n return isDef(vnode.tag)\n }\n\n function invokeCreateHooks (vnode, insertedVnodeQueue) {\n for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {\n cbs.create[i$1](emptyNode, vnode);\n }\n i = vnode.data.hook; // Reuse variable\n if (isDef(i)) {\n if (isDef(i.create)) { i.create(emptyNode, vnode); }\n if (isDef(i.insert)) { insertedVnodeQueue.push(vnode); }\n }\n }\n\n // set scope id attribute for scoped CSS.\n // this is implemented as a special case to avoid the overhead\n // of going through the normal attribute patching process.\n function setScope (vnode) {\n var i;\n if (isDef(i = vnode.fnScopeId)) {\n nodeOps.setStyleScope(vnode.elm, i);\n } else {\n var ancestor = vnode;\n while (ancestor) {\n if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {\n nodeOps.setStyleScope(vnode.elm, i);\n }\n ancestor = ancestor.parent;\n }\n }\n // for slot content they should also get the scopeId from the host instance.\n if (isDef(i = activeInstance) &&\n i !== vnode.context &&\n i !== vnode.fnContext &&\n isDef(i = i.$options._scopeId)\n ) {\n nodeOps.setStyleScope(vnode.elm, i);\n }\n }\n\n function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {\n for (; startIdx <= endIdx; ++startIdx) {\n createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm, false, vnodes, startIdx);\n }\n }\n\n function invokeDestroyHook (vnode) {\n var i, j;\n var data = vnode.data;\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }\n for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }\n }\n if (isDef(i = vnode.children)) {\n for (j = 0; j < vnode.children.length; ++j) {\n invokeDestroyHook(vnode.children[j]);\n }\n }\n }\n\n function removeVnodes (vnodes, startIdx, endIdx) {\n for (; startIdx <= endIdx; ++startIdx) {\n var ch = vnodes[startIdx];\n if (isDef(ch)) {\n if (isDef(ch.tag)) {\n removeAndInvokeRemoveHook(ch);\n invokeDestroyHook(ch);\n } else { // Text node\n removeNode(ch.elm);\n }\n }\n }\n }\n\n function removeAndInvokeRemoveHook (vnode, rm) {\n if (isDef(rm) || isDef(vnode.data)) {\n var i;\n var listeners = cbs.remove.length + 1;\n if (isDef(rm)) {\n // we have a recursively passed down rm callback\n // increase the listeners count\n rm.listeners += listeners;\n } else {\n // directly removing\n rm = createRmCb(vnode.elm, listeners);\n }\n // recursively invoke hooks on child component root node\n if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {\n removeAndInvokeRemoveHook(i, rm);\n }\n for (i = 0; i < cbs.remove.length; ++i) {\n cbs.remove[i](vnode, rm);\n }\n if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {\n i(vnode, rm);\n } else {\n rm();\n }\n } else {\n removeNode(vnode.elm);\n }\n }\n\n function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {\n var oldStartIdx = 0;\n var newStartIdx = 0;\n var oldEndIdx = oldCh.length - 1;\n var oldStartVnode = oldCh[0];\n var oldEndVnode = oldCh[oldEndIdx];\n var newEndIdx = newCh.length - 1;\n var newStartVnode = newCh[0];\n var newEndVnode = newCh[newEndIdx];\n var oldKeyToIdx, idxInOld, vnodeToMove, refElm;\n\n // removeOnly is a special flag used only by \n // to ensure removed elements stay in correct relative positions\n // during leaving transitions\n var canMove = !removeOnly;\n\n if (process.env.NODE_ENV !== 'production') {\n checkDuplicateKeys(newCh);\n }\n\n while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {\n if (isUndef(oldStartVnode)) {\n oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left\n } else if (isUndef(oldEndVnode)) {\n oldEndVnode = oldCh[--oldEndIdx];\n } else if (sameVnode(oldStartVnode, newStartVnode)) {\n patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);\n oldStartVnode = oldCh[++oldStartIdx];\n newStartVnode = newCh[++newStartIdx];\n } else if (sameVnode(oldEndVnode, newEndVnode)) {\n patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);\n oldEndVnode = oldCh[--oldEndIdx];\n newEndVnode = newCh[--newEndIdx];\n } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right\n patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);\n canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));\n oldStartVnode = oldCh[++oldStartIdx];\n newEndVnode = newCh[--newEndIdx];\n } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left\n patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);\n canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);\n oldEndVnode = oldCh[--oldEndIdx];\n newStartVnode = newCh[++newStartIdx];\n } else {\n if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }\n idxInOld = isDef(newStartVnode.key)\n ? oldKeyToIdx[newStartVnode.key]\n : findIdxInOld(newStartVnode, oldCh, oldStartIdx, oldEndIdx);\n if (isUndef(idxInOld)) { // New element\n createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);\n } else {\n vnodeToMove = oldCh[idxInOld];\n if (sameVnode(vnodeToMove, newStartVnode)) {\n patchVnode(vnodeToMove, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);\n oldCh[idxInOld] = undefined;\n canMove && nodeOps.insertBefore(parentElm, vnodeToMove.elm, oldStartVnode.elm);\n } else {\n // same key but different element. treat as new element\n createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);\n }\n }\n newStartVnode = newCh[++newStartIdx];\n }\n }\n if (oldStartIdx > oldEndIdx) {\n refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;\n addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);\n } else if (newStartIdx > newEndIdx) {\n removeVnodes(oldCh, oldStartIdx, oldEndIdx);\n }\n }\n\n function checkDuplicateKeys (children) {\n var seenKeys = {};\n for (var i = 0; i < children.length; i++) {\n var vnode = children[i];\n var key = vnode.key;\n if (isDef(key)) {\n if (seenKeys[key]) {\n warn(\n (\"Duplicate keys detected: '\" + key + \"'. This may cause an update error.\"),\n vnode.context\n );\n } else {\n seenKeys[key] = true;\n }\n }\n }\n }\n\n function findIdxInOld (node, oldCh, start, end) {\n for (var i = start; i < end; i++) {\n var c = oldCh[i];\n if (isDef(c) && sameVnode(node, c)) { return i }\n }\n }\n\n function patchVnode (\n oldVnode,\n vnode,\n insertedVnodeQueue,\n ownerArray,\n index,\n removeOnly\n ) {\n if (oldVnode === vnode) {\n return\n }\n\n if (isDef(vnode.elm) && isDef(ownerArray)) {\n // clone reused vnode\n vnode = ownerArray[index] = cloneVNode(vnode);\n }\n\n var elm = vnode.elm = oldVnode.elm;\n\n if (isTrue(oldVnode.isAsyncPlaceholder)) {\n if (isDef(vnode.asyncFactory.resolved)) {\n hydrate(oldVnode.elm, vnode, insertedVnodeQueue);\n } else {\n vnode.isAsyncPlaceholder = true;\n }\n return\n }\n\n // reuse element for static trees.\n // note we only do this if the vnode is cloned -\n // if the new node is not cloned it means the render functions have been\n // reset by the hot-reload-api and we need to do a proper re-render.\n if (isTrue(vnode.isStatic) &&\n isTrue(oldVnode.isStatic) &&\n vnode.key === oldVnode.key &&\n (isTrue(vnode.isCloned) || isTrue(vnode.isOnce))\n ) {\n vnode.componentInstance = oldVnode.componentInstance;\n return\n }\n\n var i;\n var data = vnode.data;\n if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) {\n i(oldVnode, vnode);\n }\n\n var oldCh = oldVnode.children;\n var ch = vnode.children;\n if (isDef(data) && isPatchable(vnode)) {\n for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }\n if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }\n }\n if (isUndef(vnode.text)) {\n if (isDef(oldCh) && isDef(ch)) {\n if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }\n } else if (isDef(ch)) {\n if (process.env.NODE_ENV !== 'production') {\n checkDuplicateKeys(ch);\n }\n if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }\n addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);\n } else if (isDef(oldCh)) {\n removeVnodes(oldCh, 0, oldCh.length - 1);\n } else if (isDef(oldVnode.text)) {\n nodeOps.setTextContent(elm, '');\n }\n } else if (oldVnode.text !== vnode.text) {\n nodeOps.setTextContent(elm, vnode.text);\n }\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }\n }\n }\n\n function invokeInsertHook (vnode, queue, initial) {\n // delay insert hooks for component root nodes, invoke them after the\n // element is really inserted\n if (isTrue(initial) && isDef(vnode.parent)) {\n vnode.parent.data.pendingInsert = queue;\n } else {\n for (var i = 0; i < queue.length; ++i) {\n queue[i].data.hook.insert(queue[i]);\n }\n }\n }\n\n var hydrationBailed = false;\n // list of modules that can skip create hook during hydration because they\n // are already rendered on the client or has no need for initialization\n // Note: style is excluded because it relies on initial clone for future\n // deep updates (#7063).\n var isRenderedModule = makeMap('attrs,class,staticClass,staticStyle,key');\n\n // Note: this is a browser-only function so we can assume elms are DOM nodes.\n function hydrate (elm, vnode, insertedVnodeQueue, inVPre) {\n var i;\n var tag = vnode.tag;\n var data = vnode.data;\n var children = vnode.children;\n inVPre = inVPre || (data && data.pre);\n vnode.elm = elm;\n\n if (isTrue(vnode.isComment) && isDef(vnode.asyncFactory)) {\n vnode.isAsyncPlaceholder = true;\n return true\n }\n // assert node match\n if (process.env.NODE_ENV !== 'production') {\n if (!assertNodeMatch(elm, vnode, inVPre)) {\n return false\n }\n }\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }\n if (isDef(i = vnode.componentInstance)) {\n // child component. it should have hydrated its own tree.\n initComponent(vnode, insertedVnodeQueue);\n return true\n }\n }\n if (isDef(tag)) {\n if (isDef(children)) {\n // empty element, allow client to pick up and populate children\n if (!elm.hasChildNodes()) {\n createChildren(vnode, children, insertedVnodeQueue);\n } else {\n // v-html and domProps: innerHTML\n if (isDef(i = data) && isDef(i = i.domProps) && isDef(i = i.innerHTML)) {\n if (i !== elm.innerHTML) {\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' &&\n typeof console !== 'undefined' &&\n !hydrationBailed\n ) {\n hydrationBailed = true;\n console.warn('Parent: ', elm);\n console.warn('server innerHTML: ', i);\n console.warn('client innerHTML: ', elm.innerHTML);\n }\n return false\n }\n } else {\n // iterate and compare children lists\n var childrenMatch = true;\n var childNode = elm.firstChild;\n for (var i$1 = 0; i$1 < children.length; i$1++) {\n if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue, inVPre)) {\n childrenMatch = false;\n break\n }\n childNode = childNode.nextSibling;\n }\n // if childNode is not null, it means the actual childNodes list is\n // longer than the virtual children list.\n if (!childrenMatch || childNode) {\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' &&\n typeof console !== 'undefined' &&\n !hydrationBailed\n ) {\n hydrationBailed = true;\n console.warn('Parent: ', elm);\n console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);\n }\n return false\n }\n }\n }\n }\n if (isDef(data)) {\n var fullInvoke = false;\n for (var key in data) {\n if (!isRenderedModule(key)) {\n fullInvoke = true;\n invokeCreateHooks(vnode, insertedVnodeQueue);\n break\n }\n }\n if (!fullInvoke && data['class']) {\n // ensure collecting deps for deep class bindings for future updates\n traverse(data['class']);\n }\n }\n } else if (elm.data !== vnode.text) {\n elm.data = vnode.text;\n }\n return true\n }\n\n function assertNodeMatch (node, vnode, inVPre) {\n if (isDef(vnode.tag)) {\n return vnode.tag.indexOf('vue-component') === 0 || (\n !isUnknownElement$$1(vnode, inVPre) &&\n vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())\n )\n } else {\n return node.nodeType === (vnode.isComment ? 8 : 3)\n }\n }\n\n return function patch (oldVnode, vnode, hydrating, removeOnly) {\n if (isUndef(vnode)) {\n if (isDef(oldVnode)) { invokeDestroyHook(oldVnode); }\n return\n }\n\n var isInitialPatch = false;\n var insertedVnodeQueue = [];\n\n if (isUndef(oldVnode)) {\n // empty mount (likely as component), create new root element\n isInitialPatch = true;\n createElm(vnode, insertedVnodeQueue);\n } else {\n var isRealElement = isDef(oldVnode.nodeType);\n if (!isRealElement && sameVnode(oldVnode, vnode)) {\n // patch existing root node\n patchVnode(oldVnode, vnode, insertedVnodeQueue, null, null, removeOnly);\n } else {\n if (isRealElement) {\n // mounting to a real element\n // check if this is server-rendered content and if we can perform\n // a successful hydration.\n if (oldVnode.nodeType === 1 && oldVnode.hasAttribute(SSR_ATTR)) {\n oldVnode.removeAttribute(SSR_ATTR);\n hydrating = true;\n }\n if (isTrue(hydrating)) {\n if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {\n invokeInsertHook(vnode, insertedVnodeQueue, true);\n return oldVnode\n } else if (process.env.NODE_ENV !== 'production') {\n warn(\n 'The client-side rendered virtual DOM tree is not matching ' +\n 'server-rendered content. This is likely caused by incorrect ' +\n 'HTML markup, for example nesting block-level elements inside ' +\n ', or missing
. Bailing hydration and performing ' +\n 'full client-side render.'\n );\n }\n }\n // either not server-rendered, or hydration failed.\n // create an empty node and replace it\n oldVnode = emptyNodeAt(oldVnode);\n }\n\n // replacing existing element\n var oldElm = oldVnode.elm;\n var parentElm = nodeOps.parentNode(oldElm);\n\n // create new node\n createElm(\n vnode,\n insertedVnodeQueue,\n // extremely rare edge case: do not insert if old element is in a\n // leaving transition. Only happens when combining transition +\n // keep-alive + HOCs. (#4590)\n oldElm._leaveCb ? null : parentElm,\n nodeOps.nextSibling(oldElm)\n );\n\n // update parent placeholder node element, recursively\n if (isDef(vnode.parent)) {\n var ancestor = vnode.parent;\n var patchable = isPatchable(vnode);\n while (ancestor) {\n for (var i = 0; i < cbs.destroy.length; ++i) {\n cbs.destroy[i](ancestor);\n }\n ancestor.elm = vnode.elm;\n if (patchable) {\n for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {\n cbs.create[i$1](emptyNode, ancestor);\n }\n // #6513\n // invoke insert hooks that may have been merged by create hooks.\n // e.g. for directives that uses the \"inserted\" hook.\n var insert = ancestor.data.hook.insert;\n if (insert.merged) {\n // start at index 1 to avoid re-invoking component mounted hook\n for (var i$2 = 1; i$2 < insert.fns.length; i$2++) {\n insert.fns[i$2]();\n }\n }\n } else {\n registerRef(ancestor);\n }\n ancestor = ancestor.parent;\n }\n }\n\n // destroy old node\n if (isDef(parentElm)) {\n removeVnodes([oldVnode], 0, 0);\n } else if (isDef(oldVnode.tag)) {\n invokeDestroyHook(oldVnode);\n }\n }\n }\n\n invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);\n return vnode.elm\n }\n}\n\n/* */\n\nvar directives = {\n create: updateDirectives,\n update: updateDirectives,\n destroy: function unbindDirectives (vnode) {\n updateDirectives(vnode, emptyNode);\n }\n};\n\nfunction updateDirectives (oldVnode, vnode) {\n if (oldVnode.data.directives || vnode.data.directives) {\n _update(oldVnode, vnode);\n }\n}\n\nfunction _update (oldVnode, vnode) {\n var isCreate = oldVnode === emptyNode;\n var isDestroy = vnode === emptyNode;\n var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);\n var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);\n\n var dirsWithInsert = [];\n var dirsWithPostpatch = [];\n\n var key, oldDir, dir;\n for (key in newDirs) {\n oldDir = oldDirs[key];\n dir = newDirs[key];\n if (!oldDir) {\n // new directive, bind\n callHook$1(dir, 'bind', vnode, oldVnode);\n if (dir.def && dir.def.inserted) {\n dirsWithInsert.push(dir);\n }\n } else {\n // existing directive, update\n dir.oldValue = oldDir.value;\n dir.oldArg = oldDir.arg;\n callHook$1(dir, 'update', vnode, oldVnode);\n if (dir.def && dir.def.componentUpdated) {\n dirsWithPostpatch.push(dir);\n }\n }\n }\n\n if (dirsWithInsert.length) {\n var callInsert = function () {\n for (var i = 0; i < dirsWithInsert.length; i++) {\n callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);\n }\n };\n if (isCreate) {\n mergeVNodeHook(vnode, 'insert', callInsert);\n } else {\n callInsert();\n }\n }\n\n if (dirsWithPostpatch.length) {\n mergeVNodeHook(vnode, 'postpatch', function () {\n for (var i = 0; i < dirsWithPostpatch.length; i++) {\n callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);\n }\n });\n }\n\n if (!isCreate) {\n for (key in oldDirs) {\n if (!newDirs[key]) {\n // no longer present, unbind\n callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);\n }\n }\n }\n}\n\nvar emptyModifiers = Object.create(null);\n\nfunction normalizeDirectives$1 (\n dirs,\n vm\n) {\n var res = Object.create(null);\n if (!dirs) {\n // $flow-disable-line\n return res\n }\n var i, dir;\n for (i = 0; i < dirs.length; i++) {\n dir = dirs[i];\n if (!dir.modifiers) {\n // $flow-disable-line\n dir.modifiers = emptyModifiers;\n }\n res[getRawDirName(dir)] = dir;\n dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);\n }\n // $flow-disable-line\n return res\n}\n\nfunction getRawDirName (dir) {\n return dir.rawName || ((dir.name) + \".\" + (Object.keys(dir.modifiers || {}).join('.')))\n}\n\nfunction callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {\n var fn = dir.def && dir.def[hook];\n if (fn) {\n try {\n fn(vnode.elm, dir, vnode, oldVnode, isDestroy);\n } catch (e) {\n handleError(e, vnode.context, (\"directive \" + (dir.name) + \" \" + hook + \" hook\"));\n }\n }\n}\n\nvar baseModules = [\n ref,\n directives\n];\n\n/* */\n\nfunction updateAttrs (oldVnode, vnode) {\n var opts = vnode.componentOptions;\n if (isDef(opts) && opts.Ctor.options.inheritAttrs === false) {\n return\n }\n if (isUndef(oldVnode.data.attrs) && isUndef(vnode.data.attrs)) {\n return\n }\n var key, cur, old;\n var elm = vnode.elm;\n var oldAttrs = oldVnode.data.attrs || {};\n var attrs = vnode.data.attrs || {};\n // clone observed objects, as the user probably wants to mutate it\n if (isDef(attrs.__ob__)) {\n attrs = vnode.data.attrs = extend({}, attrs);\n }\n\n for (key in attrs) {\n cur = attrs[key];\n old = oldAttrs[key];\n if (old !== cur) {\n setAttr(elm, key, cur, vnode.data.pre);\n }\n }\n // #4391: in IE9, setting type can reset value for input[type=radio]\n // #6666: IE/Edge forces progress value down to 1 before setting a max\n /* istanbul ignore if */\n if ((isIE || isEdge) && attrs.value !== oldAttrs.value) {\n setAttr(elm, 'value', attrs.value);\n }\n for (key in oldAttrs) {\n if (isUndef(attrs[key])) {\n if (isXlink(key)) {\n elm.removeAttributeNS(xlinkNS, getXlinkProp(key));\n } else if (!isEnumeratedAttr(key)) {\n elm.removeAttribute(key);\n }\n }\n }\n}\n\nfunction setAttr (el, key, value, isInPre) {\n if (isInPre || el.tagName.indexOf('-') > -1) {\n baseSetAttr(el, key, value);\n } else if (isBooleanAttr(key)) {\n // set attribute for blank value\n // e.g. \n if (isFalsyAttrValue(value)) {\n el.removeAttribute(key);\n } else {\n // technically allowfullscreen is a boolean attribute for