\").append(this.times.add(this.content).wrap(\"\").parent());\r\n\t },\r\n\r\n\t _scroller: function() {\r\n\t var that = this;\r\n\r\n\t this.content.bind(\"scroll\" + NS, function () {\r\n\t that.datesHeader.find(\">.k-scheduler-header-wrap\").scrollLeft(this.scrollLeft);\r\n\t that.times.scrollTop(this.scrollTop);\r\n\t });\r\n\r\n\t var touchScroller = kendo.touchScroller(this.content, {\r\n\t avoidScrolling: function(e) {\r\n\t return $(e.event.target).closest(\".k-event.k-event-active\").length > 0;\r\n\t }\r\n\t });\r\n\r\n\t if (touchScroller && touchScroller.movable) {\r\n\r\n\t this._touchScroller = touchScroller;\r\n\r\n\t this.content = touchScroller.scrollElement;\r\n\r\n\t touchScroller.movable.bind(\"change\", function(e) {\r\n\t that.datesHeader.find(\">.k-scheduler-header-wrap\").scrollLeft(-e.sender.x);\r\n\t that.times.scrollTop(-e.sender.y);\r\n\t });\r\n\t }\r\n\t },\r\n\r\n\t _resourcesForGroups: function() {\r\n\t var result = [];\r\n\t var groups = this.options.group;\r\n\t var resources = this.options.resources;\r\n\r\n\t groups = groups && groups.resources ? groups.resources : [];\r\n\r\n\t if (resources && groups.length) {\r\n\t for (var idx = 0, length = resources.length; idx < length; idx++) {\r\n\t for (var groupIdx = 0, groupLength = groups.length; groupIdx < groupLength; groupIdx++) {\r\n\t if (resources[idx].name === groups[groupIdx]) {\r\n\t result.push(resources[idx]);\r\n\t }\r\n\t }\r\n\t }\r\n\t }\r\n\r\n\t this.groupedResources = result;\r\n\t },\r\n\r\n\t _createDateLayout: function(dates, inner, times) {\r\n\t return createDateLayoutConfiguration(\"rows\", dates, inner, times);\r\n\t },\r\n\r\n\t _createColumnsLayout: function(resources, inner, template, dates, times) {\r\n\t return createLayoutConfiguration(\"columns\", resources, inner, template, dates, times);\r\n\t },\r\n\r\n\t _groupOrientation: function() {\r\n\t var groups = this.options.group;\r\n\t return groups && groups.resources ? groups.orientation : \"horizontal\";\r\n\t },\r\n\r\n\t _isGroupedByDate: function() {\r\n\t return this.options.group && this.options.group.date;\r\n\t },\r\n\r\n\t _isVerticallyGrouped: function() {\r\n\t return this.groupedResources.length && this._groupOrientation() === \"vertical\";\r\n\t },\r\n\r\n\t _createRowsLayout: function(resources, inner, template, dates) {\r\n\t return createLayoutConfiguration(\"rows\", resources, inner, template, dates);\r\n\t },\r\n\r\n\t selectionByElement: function() {\r\n\t return null;\r\n\t },\r\n\r\n\t clearSelection: function() {\r\n\t this.content\r\n\t .find(\".k-state-selected\")\r\n\t .removeAttr(\"id\")\r\n\t .attr(\"aria-selected\", false)\r\n\t .removeClass(\"k-state-selected\");\r\n\t },\r\n\r\n\t destroy: function() {\r\n\t var that = this;\r\n\r\n\t Widget.fn.destroy.call(this);\r\n\r\n\t if (that.table) {\r\n\t kendo.destroy(that.table);\r\n\t that.table.remove();\r\n\t }\r\n\r\n\t that.groups = null;\r\n\t that.table = null;\r\n\t that.content = null;\r\n\t that.times = null;\r\n\t that.datesHeader = null;\r\n\t that.timesHeader = null;\r\n\t that.footer = null;\r\n\t that._resizeHint = null;\r\n\t that._moveHint = null;\r\n\t },\r\n\r\n\t calendarInfo: function() {\r\n\t return kendo.getCulture().calendars.standard;\r\n\t },\r\n\r\n\t prevGroupSlot: function(date, groupIndex, isDay) {\r\n\t var collection;\r\n\t var group = this.groups[groupIndex];\r\n\t var slot = group.ranges(date, date, isDay, false)[0].start;\r\n\r\n\t if (groupIndex <= 0) {\r\n\t return;\r\n\t }\r\n\r\n\t if (this._isGroupedByDate()) {\r\n\t return slot;\r\n\t }\r\n\r\n\t if (this._isVerticallyGrouped()) {\r\n\t if (!group.timeSlotCollectionCount()) {\r\n\t collection = group._collection(group.daySlotCollectionCount() - 1, true);\r\n\t return collection.at(slot.index);\r\n\t } else {\r\n\t collection = group._collection(isDay ? slot.index : slot.collectionIndex, false);\r\n\t return collection.last();\r\n\t }\r\n\t } else {\r\n\t if (!group.timeSlotCollectionCount()) {\r\n\t collection = group._collection(slot.collectionIndex, true);\r\n\t return collection.last();\r\n\t } else {\r\n\t collection = group._collection(isDay ? 0 : group.timeSlotCollectionCount() - 1, isDay);\r\n\t return isDay ? collection.last() : collection.at(slot.index);\r\n\t }\r\n\t }\r\n\t },\r\n\r\n\t nextGroupSlot: function(date, groupIndex, isDay) {\r\n\t var collection;\r\n\t var group = this.groups[groupIndex];\r\n\t var slot = group.ranges(date, date, isDay, false)[0].start;\r\n\t var daySlotCollectionCount;\r\n\r\n\t if (groupIndex >= this.groups.length - 1) {\r\n\t return;\r\n\t }\r\n\r\n\t if (this._isGroupedByDate()) {\r\n\t return slot;\r\n\t }\r\n\r\n\t if (this._isVerticallyGrouped()) {\r\n\t if (!group.timeSlotCollectionCount()) {\r\n\t collection = group._collection(0, true);\r\n\t return collection.at(slot.index);\r\n\t } else {\r\n\t daySlotCollectionCount = group.daySlotCollectionCount();\r\n\t collection = group._collection(daySlotCollectionCount ? 0 : slot.collectionIndex, daySlotCollectionCount);\r\n\r\n\t return isDay ? collection.first() : collection.at(slot.collectionIndex);\r\n\t }\r\n\t } else {\r\n\t if (!group.timeSlotCollectionCount()) {\r\n\t collection = group._collection(slot.collectionIndex, true);\r\n\t return collection.first();\r\n\t } else {\r\n\t collection = group._collection(0, isDay);\r\n\t return isDay ? collection.first() : collection.at(slot.index);\r\n\t }\r\n\t }\r\n\t },\r\n\r\n\t _eventOptionsForMove: function () {\r\n\t return {};\r\n\t },\r\n\r\n\t _updateEventForResize: function () {\r\n\t return;\r\n\t },\r\n\r\n\t _updateEventForSelection: function (event) {\r\n\t return event;\r\n\t }\r\n\t });\r\n\r\n\t function collidingEvents(elements, start, end) {\r\n\t var idx,\r\n\t index,\r\n\t startIndex,\r\n\t overlaps,\r\n\t endIndex;\r\n\r\n\t for (idx = elements.length-1; idx >= 0; idx--) {\r\n\t index = rangeIndex(elements[idx]);\r\n\t startIndex = index.start;\r\n\t endIndex = index.end;\r\n\r\n\t overlaps = startIndex <= start && endIndex >= start;\r\n\r\n\t if (overlaps || (startIndex >= start && endIndex <= end) || (start <= startIndex && end >= startIndex)) {\r\n\t if (startIndex < start) {\r\n\t start = startIndex;\r\n\t }\r\n\r\n\t if (endIndex > end) {\r\n\t end = endIndex;\r\n\t }\r\n\t }\r\n\t }\r\n\r\n\t return eventsForSlot(elements, start, end);\r\n\t }\r\n\r\n\t function rangeIndex(eventElement) {\r\n\t return {\r\n\t start: eventElement.start,\r\n\t end: eventElement.end\r\n\t };\r\n\t }\r\n\r\n\t function eventsForSlot(elements, slotStart, slotEnd) {\r\n\t var events = [];\r\n\r\n\t for (var idx = 0; idx < elements.length; idx++) {\r\n\t var event = rangeIndex(elements[idx]);\r\n\r\n\t if ((event.start < slotStart && event.end > slotStart) || (event.start >= slotStart && event.end <= slotEnd)) {\r\n\t events.push(elements[idx]);\r\n\t }\r\n\t }\r\n\r\n\t return events;\r\n\t }\r\n\r\n\t function createColumns(eventElements) {\r\n\t return _createColumns(eventElements);\r\n\t }\r\n\r\n\t function createRows(eventElements) {\r\n\t return _createColumns(eventElements);\r\n\t }\r\n\r\n\t var Color = function(value) {\r\n\t var color = this,\r\n\t formats = Color.formats,\r\n\t re,\r\n\t processor,\r\n\t parts,\r\n\t i,\r\n\t channels;\r\n\r\n\t if (arguments.length === 1) {\r\n\t value = color.resolveColor(value);\r\n\r\n\t for (i = 0; i < formats.length; i++) {\r\n\t re = formats[i].re;\r\n\t processor = formats[i].process;\r\n\t parts = re.exec(value);\r\n\r\n\t if (parts) {\r\n\t channels = processor(parts);\r\n\t color.r = channels[0];\r\n\t color.g = channels[1];\r\n\t color.b = channels[2];\r\n\t }\r\n\t }\r\n\t } else {\r\n\t color.r = arguments[0];\r\n\t color.g = arguments[1];\r\n\t color.b = arguments[2];\r\n\t }\r\n\r\n\t color.r = color.normalizeByte(color.r);\r\n\t color.g = color.normalizeByte(color.g);\r\n\t color.b = color.normalizeByte(color.b);\r\n\t };\r\n\r\n\t Color.prototype = {\r\n\t resolveColor: function(value) {\r\n\t value = value || \"#000\";\r\n\r\n\t if (value.charAt(0) == \"#\") {\r\n\t value = value.substr(1, 6);\r\n\t }\r\n\r\n\t value = value.replace(/ /g, \"\");\r\n\t value = value.toLowerCase();\r\n\t value = Color.namedColors[value] || value;\r\n\r\n\t return value;\r\n\t },\r\n\r\n\t normalizeByte: function(value) {\r\n\t return (value < 0 || isNaN(value)) ? 0 : ((value > 255) ? 255 : value);\r\n\t },\r\n\r\n\t percBrightness: function() {\r\n\t var color = this;\r\n\t return math.sqrt(0.241 * color.r * color.r + 0.691 * color.g * color.g + 0.068 * color.b * color.b);\r\n\t },\r\n\r\n\t isDark: function() {\r\n\t var color = this;\r\n\t var brightnessValue = color.percBrightness();\r\n\t return brightnessValue < 180;\r\n\t }\r\n\t };\r\n\r\n\t Color.formats = [{\r\n\t re: /^rgb\\((\\d{1,3}),\\s*(\\d{1,3}),\\s*(\\d{1,3})\\)$/,\r\n\t process: function(parts) {\r\n\t return [\r\n\t parseInt(parts[1], 10), parseInt(parts[2], 10), parseInt(parts[3], 10)\r\n\t ];\r\n\t }\r\n\t }, {\r\n\t re: /^(\\w{2})(\\w{2})(\\w{2})$/,\r\n\t process: function(parts) {\r\n\t return [\r\n\t parseInt(parts[1], 16), parseInt(parts[2], 16), parseInt(parts[3], 16)\r\n\t ];\r\n\t }\r\n\t }, {\r\n\t re: /^(\\w{1})(\\w{1})(\\w{1})$/,\r\n\t process: function(parts) {\r\n\t return [\r\n\t parseInt(parts[1] + parts[1], 16),\r\n\t parseInt(parts[2] + parts[2], 16),\r\n\t parseInt(parts[3] + parts[3], 16)\r\n\t ];\r\n\t }\r\n\t }\r\n\t ];\r\n\r\n\t Color.namedColors = {\r\n\t aqua: \"00ffff\", azure: \"f0ffff\", beige: \"f5f5dc\",\r\n\t black: \"000000\", blue: \"0000ff\", brown: \"a52a2a\",\r\n\t coral: \"ff7f50\", cyan: \"00ffff\", darkblue: \"00008b\",\r\n\t darkcyan: \"008b8b\", darkgray: \"a9a9a9\", darkgreen: \"006400\",\r\n\t darkorange: \"ff8c00\", darkred: \"8b0000\", dimgray: \"696969\",\r\n\t fuchsia: \"ff00ff\", gold: \"ffd700\", goldenrod: \"daa520\",\r\n\t gray: \"808080\", green: \"008000\", greenyellow: \"adff2f\",\r\n\t indigo: \"4b0082\", ivory: \"fffff0\", khaki: \"f0e68c\",\r\n\t lightblue: \"add8e6\", lightgrey: \"d3d3d3\", lightgreen: \"90ee90\",\r\n\t lightpink: \"ffb6c1\", lightyellow: \"ffffe0\", lime: \"00ff00\",\r\n\t limegreen: \"32cd32\", linen: \"faf0e6\", magenta: \"ff00ff\",\r\n\t maroon: \"800000\", mediumblue: \"0000cd\", navy: \"000080\",\r\n\t olive: \"808000\", orange: \"ffa500\", orangered: \"ff4500\",\r\n\t orchid: \"da70d6\", pink: \"ffc0cb\", plum: \"dda0dd\",\r\n\t purple: \"800080\", red: \"ff0000\", royalblue: \"4169e1\",\r\n\t salmon: \"fa8072\", silver: \"c0c0c0\", skyblue: \"87ceeb\",\r\n\t slateblue: \"6a5acd\", slategray: \"708090\", snow: \"fffafa\",\r\n\t steelblue: \"4682b4\", tan: \"d2b48c\", teal: \"008080\",\r\n\t tomato: \"ff6347\", turquoise: \"40e0d0\", violet: \"ee82ee\",\r\n\t wheat: \"f5deb3\", white: \"ffffff\", whitesmoke: \"f5f5f5\",\r\n\t yellow: \"ffff00\", yellowgreen: \"9acd32\"\r\n\t };\r\n\r\n\t function _createColumns(eventElements) {\r\n\t var columns = [];\r\n\r\n\t for (var idx = 0; idx < eventElements.length; idx++) {\r\n\t var event = eventElements[idx];\r\n\t var eventRange = rangeIndex(event);\r\n\t var column = null;\r\n\r\n\t for (var j = 0, columnLength = columns.length; j < columnLength; j++) {\r\n\t var endOverlaps = eventRange.start > columns[j].end;\r\n\r\n\t if (eventRange.start < columns[j].start || endOverlaps) {\r\n\r\n\t column = columns[j];\r\n\r\n\t if (column.end < eventRange.end) {\r\n\t column.end = eventRange.end;\r\n\t }\r\n\r\n\t break;\r\n\t }\r\n\t }\r\n\r\n\t if (!column) {\r\n\t column = { start: eventRange.start, end: eventRange.end, events: [] };\r\n\t columns.push(column);\r\n\t }\r\n\r\n\t column.events.push(event);\r\n\t }\r\n\r\n\t return columns;\r\n\t }\r\n\r\n\t function createDateLayoutConfiguration(name, dates, inner, times) {\r\n\t var configuration = [];\r\n\r\n\t $.each(dates, function(index, item) {\r\n\t var className = item.className ? \"k-slot-cell \" + item.className : \"k-slot-cell\";\r\n\r\n\t var obj = {\r\n\t text: item.text,\r\n\t className: className\r\n\t };\r\n\r\n\t if(times && !item.minorTicks){\r\n\t obj[name] = createDateLayoutConfiguration(name, item.columns, inner, times);\r\n\t } else {\r\n\t obj[name] = inner;\r\n\t }\r\n\t configuration.push(obj);\r\n\t });\r\n\r\n\t return configuration;\r\n\t }\r\n\r\n\t function createLayoutConfiguration(name, resources, inner, template, dates, times) {\r\n\t var resource = resources[0];\r\n\t var configuration = [];\r\n\r\n\t if (resource) {\r\n\t if (dates && inner) {\r\n\t $.each(dates, function(index, item) {\r\n\r\n\t if (times && !item.minorTicks) {\r\n\t item[name] = createLayoutConfiguration(name, resources, item.columns, template, item.columns, times);\r\n\t } else {\r\n\t item[name] = createLayoutConfiguration(name, resources, null, template);\r\n\t }\r\n\t });\r\n\t configuration = dates;\r\n\t } else {\r\n\t var data = resource.dataSource.view();\r\n\r\n\t for (var dataIndex = 0; dataIndex < data.length; dataIndex++) {\r\n\t var obj = {\r\n\t text: template({\r\n\t text: kendo.htmlEncode(kendo.getter(resource.dataTextField)(data[dataIndex])),\r\n\t color: kendo.getter(resource.dataColorField)(data[dataIndex]),\r\n\t field: resource.field,\r\n\t title: resource.title,\r\n\t name: resource.name,\r\n\t value:kendo.getter(resource.dataValueField)(data[dataIndex])\r\n\t }),\r\n\t className: \"k-slot-cell\"\r\n\t };\r\n\t obj[name] = createLayoutConfiguration(name, resources.slice(1), inner, template);\r\n\r\n\t configuration.push(obj);\r\n\t }\r\n\t }\r\n\t return configuration;\r\n\t }\r\n\t return inner;\r\n\t }\r\n\r\n\t function groupEqFilter(value) {\r\n\t return function(item) {\r\n\t if ($.isArray(item) || item instanceof kendo.data.ObservableArray) {\r\n\t for (var idx = 0; idx < item.length; idx++) {\r\n\t if (item[idx] == value) {\r\n\t return true;\r\n\t }\r\n\t }\r\n\t return false;\r\n\t }\r\n\t return item == value;\r\n\t };\r\n\t }\r\n\r\n\t var selectedStateRegExp = /\\s*k-state-selected/;\r\n\t function addSelectedState(cell) {\r\n\t cell.className = cell.className.replace(selectedStateRegExp, \"\") + \" k-state-selected\";\r\n\t }\r\n\r\n\t $.extend(ui.SchedulerView, {\r\n\t createColumns: createColumns,\r\n\t createRows: createRows,\r\n\t rangeIndex: rangeIndex,\r\n\t collidingEvents: collidingEvents,\r\n\t groupEqFilter: groupEqFilter\r\n\t });\r\n\r\n\t})(window.kendo.jQuery);\r\n\r\n\treturn window.kendo;\r\n\r\n\t}, __webpack_require__(3));\r\n\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__(1503);\n\tmodule.exports = __webpack_require__(1503);\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/***/ 18:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"../kendo.core\");\n\n/***/ }),\n\n/***/ 1503:\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__ = [\r\n\t __webpack_require__(18)\r\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__));\r\n\t})(function() {\r\n\r\n\t(function () {\r\n\t // Imports ================================================================\r\n\t var kendo = window.kendo,\r\n\t deepExtend = kendo.deepExtend;\r\n\r\n\t function sqr(value) {\r\n\t return value * value;\r\n\t }\r\n\r\n\t var now = Date.now;\r\n\t if (!now) {\r\n\t now = function() {\r\n\t return new Date().getTime();\r\n\t };\r\n\t }\r\n\r\n\t // Template helpers =======================================================\r\n\r\n\t function renderSize(size) {\r\n\t if (typeof size !== \"string\") {\r\n\t size += \"px\";\r\n\t }\r\n\r\n\t return size;\r\n\t }\r\n\r\n\t function renderPos(pos) {\r\n\t var result = [];\r\n\r\n\t if (pos) {\r\n\t var parts = kendo.toHyphens(pos).split(\"-\");\r\n\r\n\t for (var i = 0; i < parts.length; i++) {\r\n\t result.push(\"k-pos-\" + parts[i]);\r\n\t }\r\n\t }\r\n\r\n\t return result.join(\" \");\r\n\t }\r\n\r\n\t function arabicToRoman(n) {\r\n\t var literals = {\r\n\t 1 : \"i\", 10 : \"x\", 100 : \"c\",\r\n\t 2 : \"ii\", 20 : \"xx\", 200 : \"cc\",\r\n\t 3 : \"iii\", 30 : \"xxx\", 300 : \"ccc\",\r\n\t 4 : \"iv\", 40 : \"xl\", 400 : \"cd\",\r\n\t 5 : \"v\", 50 : \"l\", 500 : \"d\",\r\n\t 6 : \"vi\", 60 : \"lx\", 600 : \"dc\",\r\n\t 7 : \"vii\", 70 : \"lxx\", 700 : \"dcc\",\r\n\t 8 : \"viii\", 80 : \"lxxx\", 800 : \"dccc\",\r\n\t 9 : \"ix\", 90 : \"xc\", 900 : \"cm\",\r\n\t 1000 : \"m\"\r\n\t };\r\n\t var values = [ 1000,\r\n\t 900 , 800, 700, 600, 500, 400, 300, 200, 100,\r\n\t 90 , 80 , 70 , 60 , 50 , 40 , 30 , 20 , 10 ,\r\n\t 9 , 8 , 7 , 6 , 5 , 4 , 3 , 2 , 1 ];\r\n\t var roman = \"\";\r\n\t while (n > 0) {\r\n\t if (n < values[0]) {\r\n\t values.shift();\r\n\t } else {\r\n\t roman += literals[values[0]];\r\n\t n -= values[0];\r\n\t }\r\n\t }\r\n\t return roman;\r\n\t }\r\n\r\n\t function romanToArabic(r) {\r\n\t r = r.toLowerCase();\r\n\t var digits = {\r\n\t i: 1,\r\n\t v: 5,\r\n\t x: 10,\r\n\t l: 50,\r\n\t c: 100,\r\n\t d: 500,\r\n\t m: 1000\r\n\t };\r\n\t var value = 0, prev = 0;\r\n\t for (var i = 0; i < r.length; ++i) {\r\n\t var v = digits[r.charAt(i)];\r\n\t if (!v) {\r\n\t return null;\r\n\t }\r\n\t value += v;\r\n\t if (v > prev) {\r\n\t value -= 2 * prev;\r\n\t }\r\n\t prev = v;\r\n\t }\r\n\t return value;\r\n\t }\r\n\r\n\t function memoize(f) {\r\n\t var cache = Object.create(null);\r\n\t return function() {\r\n\t var id = \"\";\r\n\t for (var i = arguments.length; --i >= 0;) {\r\n\t id += \":\" + arguments[i];\r\n\t }\r\n\t return id in cache ? cache[id] : (cache[id] = f.apply(this, arguments));\r\n\t };\r\n\t }\r\n\r\n\t function isUnicodeLetter(ch) {\r\n\t return RX_UNICODE_LETTER.test(ch);\r\n\t }\r\n\r\n\t function withExit(f, obj) {\r\n\t try {\r\n\t return f.call(obj, function(value){\r\n\t throw new 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__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__(18)], __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 if (kendo.support.browser.msie && kendo.support.browser.version < 9) {\n\t return;\n\t }\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/******/ });","var g;\n\n// This works in non-strict mode\ng = (function() {\n\treturn this;\n})();\n\ntry {\n\t// This works if eval is allowed (see CSP)\n\tg = g || Function(\"return this\")() || (1, eval)(\"this\");\n} catch (e) {\n\t// This works if the window reference is available\n\tif (typeof window === \"object\") g = window;\n}\n\n// g can still be undefined, but nothing to do about it...\n// We return undefined, instead of nothing here, so it's\n// easier to handle this case. if(!global) { ...}\n\nmodule.exports = g;\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__(1037);\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/***/ 1015:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./kendo.list\");\n\n/***/ }),\n\n/***/ 1016:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./kendo.mobile.scroller\");\n\n/***/ }),\n\n/***/ 1017:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./kendo.virtuallist\");\n\n/***/ }),\n\n/***/ 1037:\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__(1015), __webpack_require__(1016), __webpack_require__(1017) ], __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: \"combobox\",\n\t name: \"ComboBox\",\n\t category: \"web\",\n\t description: \"The ComboBox widget allows the selection from pre-defined values or entering a new value.\",\n\t depends: [ \"list\" ],\n\t features: [ {\n\t id: \"mobile-scroller\",\n\t name: \"Mobile scroller\",\n\t description: \"Support for kinetic scrolling in mobile device\",\n\t depends: [ \"mobile.scroller\" ]\n\t }, {\n\t id: \"virtualization\",\n\t name: \"VirtualList\",\n\t description: \"Support for virtualization\",\n\t depends: [ \"virtuallist\" ]\n\t } ]\n\t};\n\n\t(function($, undefined) {\n\t var kendo = window.kendo,\n\t ui = kendo.ui,\n\t List = ui.List,\n\t Select = ui.Select,\n\t caret = kendo.caret,\n\t support = kendo.support,\n\t placeholderSupported = support.placeholder,\n\t activeElement = kendo._activeElement,\n\t keys = kendo.keys,\n\t ns = \".kendoComboBox\",\n\t nsFocusEvent = ns + \"FocusEvent\",\n\t CLICK = \"click\" + ns,\n\t MOUSEDOWN = \"mousedown\" + ns,\n\t DISABLED = \"disabled\",\n\t READONLY = \"readonly\",\n\t CHANGE = \"change\",\n\t LOADING = \"k-i-loading\",\n\t DEFAULT = \"k-state-default\",\n\t FOCUSED = \"k-state-focused\",\n\t STATEDISABLED = \"k-state-disabled\",\n\t ARIA_DISABLED = \"aria-disabled\",\n\t STATE_FILTER = \"filter\",\n\t STATE_ACCEPT = \"accept\",\n\t STATE_REBIND = \"rebind\",\n\t HOVEREVENTS = \"mouseenter\" + ns + \" mouseleave\" + ns,\n\t proxy = $.proxy,\n\t newLineRegEx = /(\\r\\n|\\n|\\r)/gm;\n\n\t var ComboBox = Select.extend({\n\t init: function(element, options) {\n\t var that = this, text, disabled;\n\n\t that.ns = ns;\n\n\t options = $.isArray(options) ? { dataSource: options } : options;\n\n\t Select.fn.init.call(that, element, options);\n\n\t options = that.options;\n\t element = that.element.on(\"focus\" + ns, proxy(that._focusHandler, that));\n\n\t options.placeholder = options.placeholder || element.attr(\"placeholder\");\n\n\t that._reset();\n\n\t that._wrapper();\n\n\t that._input();\n\n\t that._clearButton();\n\n\t that._tabindex(that.input);\n\n\t that._popup();\n\n\t that._dataSource();\n\t that._ignoreCase();\n\n\t that._enable();\n\n\t that._attachFocusEvents();\n\n\t that._oldIndex = that.selectedIndex = -1;\n\n\t that._aria();\n\n\t that._initialIndex = options.index;\n\n\t that.requireValueMapper(that.options);\n\t that._initList();\n\n\t that._cascade();\n\n\t if (options.autoBind) {\n\t that._filterSource();\n\t } else {\n\t text = options.text;\n\n\t if (!text && that._isSelect) {\n\t text = element.children(\":selected\").text();\n\t }\n\n\t if (text) {\n\t that._setText(text);\n\t }\n\t }\n\n\t if (!text) {\n\t that._placeholder();\n\t }\n\n\t disabled = $(that.element).parents(\"fieldset\").is(':disabled');\n\n\t if (disabled) {\n\t that.enable(false);\n\t }\n\n\t kendo.notify(that);\n\t that._toggleCloseVisibility();\n\t },\n\n\t options: {\n\t name: \"ComboBox\",\n\t enabled: true,\n\t index: -1,\n\t text: null,\n\t value: null,\n\t autoBind: true,\n\t delay: 200,\n\t dataTextField: \"\",\n\t dataValueField: \"\",\n\t minLength: 1,\n\t enforceMinLength: false,\n\t height: 200,\n\t highlightFirst: true,\n\t filter: \"none\",\n\t placeholder: \"\",\n\t suggest: false,\n\t cascadeFrom: \"\",\n\t cascadeFromField: \"\",\n\t ignoreCase: true,\n\t animation: {},\n\t virtual: false,\n\t template: null,\n\t groupTemplate: \"#:data#\",\n\t fixedGroupTemplate: \"#:data#\",\n\t clearButton: true,\n\t syncValueAndText: true,\n\t autoWidth: false\n\t },\n\n\t events:[\n\t \"open\",\n\t \"close\",\n\t CHANGE,\n\t \"select\",\n\t \"filtering\",\n\t \"dataBinding\",\n\t \"dataBound\",\n\t \"cascade\",\n\t \"set\"\n\t ],\n\n\t setOptions: function(options) {\n\t var listOptions = this._listOptions(options);\n\n\t Select.fn.setOptions.call(this, options);\n\n\t this.listView.setOptions(listOptions);\n\n\t this._accessors();\n\t this._aria();\n\t this._clearButton();\n\t },\n\n\t destroy: function() {\n\t var that = this;\n\n\t that.input.off(ns);\n\t that.input.off(nsFocusEvent);\n\t that.element.off(ns);\n\t that._inputWrapper.off(ns);\n\t clearTimeout(that._pasteTimeout);\n\n\t that._arrow.off(CLICK + \" \" + MOUSEDOWN);\n\t that._clear.off(CLICK + \" \" + MOUSEDOWN);\n\n\t Select.fn.destroy.call(that);\n\t },\n\n\t _change: function() {\n\t var that = this;\n\t var text = that.text();\n\t var hasText = text && text !== that._oldText && text !== that.options.placeholder;\n\t var index = that.selectedIndex;\n\t var isCustom = index === -1;\n\n\t if (!that.options.syncValueAndText && !that.value() && isCustom && hasText) {\n\t that._old = \"\";\n\t that._oldIndex = index;\n\t that._oldText = text;\n\n\t if (!that._typing) {\n\t // trigger the DOM change event so any subscriber gets notified\n\t that.element.trigger(CHANGE);\n\t }\n\n\t that.trigger(CHANGE);\n\t that._typing = false;\n\t return;\n\t }\n\n\t Select.fn._change.call(that);\n\t that._toggleCloseVisibility();\n\t },\n\n\t _attachFocusEvents: function() {\n\t var that = this;\n\t that.input.on(\"focus\" + nsFocusEvent, proxy(that._inputFocus, that))\n\t .on(\"focusout\" + nsFocusEvent, proxy(that._inputFocusout, that));\n\t },\n\n\t _focusHandler: function() {\n\t this.input.focus();\n\t },\n\n\t _arrowClick: function() {\n\t this._toggle();\n\t },\n\n\t _inputFocus: function() {\n\t this._inputWrapper.addClass(FOCUSED);\n\t this._placeholder(false);\n\t },\n\n\t _inputFocusout: function() {\n\t var that = this;\n\t var value = that.value();\n\n\t that._userTriggered = true;\n\t that._inputWrapper.removeClass(FOCUSED);\n\t clearTimeout(that._typingTimeout);\n\t that._typingTimeout = null;\n\n\t that.text(that.text());\n\n\t var item = that._focus();\n\t var dataItem = this.listView.dataItemByIndex(this.listView.getElementIndex(item));\n\n\t if (value !== that.value() && that.trigger(\"select\", { dataItem: dataItem, item: item })) {\n\t that.value(value);\n\t return;\n\t }\n\n\t that._placeholder();\n\t that._blur();\n\n\t that.element.blur();\n\t },\n\n\t _inputPaste: function() {\n\t var that = this;\n\t clearTimeout(that._pasteTimeout);\n\t that._pasteTimeout = null;\n\n\t that._pasteTimeout = setTimeout(function() {\n\t that.search();\n\t });\n\t },\n\n\t _editable: function(options) {\n\t var that = this,\n\t disable = options.disable,\n\t readonly = options.readonly,\n\t wrapper = that._inputWrapper.off(ns),\n\t input = that.element.add(that.input.off(ns)),\n\t arrow = that._arrow.off(CLICK + \" \" + MOUSEDOWN),\n\t clear = that._clear;\n\n\t if (!readonly && !disable) {\n\t wrapper\n\t .addClass(DEFAULT)\n\t .removeClass(STATEDISABLED)\n\t .on(HOVEREVENTS, that._toggleHover);\n\n\t input.removeAttr(DISABLED)\n\t .removeAttr(READONLY)\n\t .attr(ARIA_DISABLED, false);\n\n\t arrow.on(CLICK, proxy(that._arrowClick, that))\n\t .on(MOUSEDOWN, function(e) { e.preventDefault(); });\n\n\t clear.on(CLICK + \" touchend\" + ns, proxy(that._clearValue, that))\n\t .on(MOUSEDOWN, function(e) { e.preventDefault(); });\n\n\t that.input\n\t .on(\"keydown\" + ns, proxy(that._keydown, that))\n\t .on(\"input\" + ns, proxy(that._search, that))\n\t .on(\"paste\" + ns, proxy(that._inputPaste, that));\n\n\t } else {\n\t wrapper\n\t .addClass(disable ? STATEDISABLED : DEFAULT)\n\t .removeClass(disable ? DEFAULT : STATEDISABLED);\n\n\t input.attr(DISABLED, disable)\n\t .attr(READONLY, readonly)\n\t .attr(ARIA_DISABLED, disable);\n\t }\n\n\t that._toggleCloseVisibility();\n\t },\n\n\t open: function() {\n\t var that = this;\n\t var state = that._state;\n\t var isFiltered = that.dataSource.filter() ? that.dataSource.filter().filters.length > 0 : false;\n\n\t if (that.popup.visible()) {\n\t return;\n\t }\n\n\t if ((!that.listView.bound() && state !== STATE_FILTER) || state === STATE_ACCEPT) {\n\t that._open = true;\n\t that._state = STATE_REBIND;\n\t if ((that.options.minLength !== 1 && !isFiltered) || (isFiltered && that.value() && that.selectedIndex === -1 )) {\n\t that.refresh();\n\t that._openPopup();\n\t if (!this.options.virtual) {\n\t that.listView.bound(false);\n\t }\n\t } else {\n\t that._filterSource();\n\t }\n\t } else if (that._allowOpening()) {\n\t // In some cases when the popup is opened resize is triggered which will cause it to close\n\t // Setting the below flag will prevent this from happening\n\t that.popup._hovered = true;\n\t that._openPopup();\n\t if(that.options.virtual){\n\t that._focusItem();\n\t }\n\t }\n\t },\n\n\t _scrollToFocusedItem: function() {\n\t var listView = this.listView;\n\n\t listView.scrollToIndex(listView.getElementIndex(listView.focus()));\n\t },\n\n\t _openPopup: function() {\n\t this.popup.one(\"activate\", proxy(this._scrollToFocusedItem, this));\n\t this.popup.open();\n\t },\n\n\t _updateSelectionState: function() {\n\t var that = this;\n\t var text = that.options.text;\n\t var value = that.options.value;\n\n\t if (that.listView.isFiltered()) {\n\t return;\n\t }\n\n\t if (that.selectedIndex === -1) {\n\t if (text === undefined || text === null) {\n\t text = value;\n\t }\n\n\t that._accessor(value);\n\t that.input.val(text || that.input.val());\n\t that._placeholder();\n\t } else if (that._oldIndex === -1) {\n\t that._oldIndex = that.selectedIndex;\n\t }\n\t },\n\n\t _buildOptions: function(data) {\n\t var that = this;\n\t if (!that._isSelect) {\n\t return;\n\t }\n\n\t var custom = that._customOption;\n\n\t if (that._state === STATE_REBIND) {\n\t that._state = \"\";\n\t }\n\n\t that._customOption = undefined;\n\t that._options(data, \"\", that.value());\n\n\t if (custom && custom[0].selected && !that.listView._emptySearch) {\n\t that._custom(custom.val());\n\t }\n\t },\n\n\t _updateSelection: function() {\n\t var that = this;\n\t var listView = that.listView;\n\t var initialIndex = that._initialIndex;\n\t var hasInitialIndex = initialIndex !== null && initialIndex > -1;\n\t var filtered = that._state === STATE_FILTER;\n\n\t if (filtered) {\n\t $(listView.focus()).removeClass(\"k-state-selected\");\n\t return;\n\t }\n\n\t if (that._fetch) {\n\t return;\n\t }\n\n\t if (!listView.value().length) {\n\t if (hasInitialIndex) {\n\t that.select(initialIndex);\n\t } else if (that._accessor()) {\n\t listView.value(that._accessor());\n\t }\n\t }\n\n\t that._initialIndex = null;\n\t var dataItem = listView.selectedDataItems()[0];\n\n\t if (!dataItem) {\n\t return;\n\t }\n\n\t if (that._value(dataItem) !== that.value()) {\n\t that._custom(that._value(dataItem));\n\t } else if (that._value(dataItem) !== that.element[0].value){\n\t that._accessor(that._value(dataItem));\n\t }\n\n\t if (that.text() && that.text() !== that._text(dataItem)) {\n\t that._selectValue(dataItem);\n\t }\n\t },\n\n\t _updateItemFocus: function() {\n\t var listView = this.listView;\n\n\t if (!this.options.highlightFirst) {\n\t listView.focus(-1);\n\t } else if (!listView.focus() && !listView.focusIndex()) {\n\t listView.focus(0);\n\t }\n\t },\n\n\t _listBound: function() {\n\t var that = this;\n\t var isActive = that.input[0] === activeElement();\n\n\t var data = that.dataSource.flatView();\n\t var skip = that.listView.skip();\n\t var length = data.length;\n\t var groupsLength = that.dataSource._group ? that.dataSource._group.length : 0;\n\t var isFirstPage = skip === undefined || skip === 0;\n\n\t that._presetValue = false;\n\n\t that._renderFooter();\n\t that._renderNoData();\n\t that._toggleNoData(!length);\n\t that._toggleHeader(!!groupsLength && !!length);\n\n\t that._resizePopup();\n\n\t that.popup.position();\n\n\t that._buildOptions(data);\n\n\t that._makeUnselectable();\n\n\t that._updateSelection();\n\n\t if (data.length && isFirstPage) {\n\t that._updateItemFocus();\n\n\t if (that.options.suggest && isActive && that.input.val()) {\n\t that.suggest(data[0]);\n\t }\n\t }\n\n\t if (that._open) {\n\t that._open = false;\n\n\t if (that._typingTimeout && !isActive) {\n\t that.popup.close();\n\t } else {\n\t that.toggle(that._allowOpening());\n\t }\n\n\t that._typingTimeout = null;\n\t }\n\n\t that._hideBusy();\n\t that.trigger(\"dataBound\");\n\t },\n\n\t _listChange: function() {\n\t this._selectValue(this.listView.selectedDataItems()[0]);\n\n\t if (this._presetValue) {\n\t this._oldIndex = this.selectedIndex;\n\t }\n\t },\n\n\t _get: function(candidate) {\n\t var data, found, idx;\n\n\t if (typeof candidate === \"function\") {\n\t data = this.dataSource.flatView();\n\n\t for (idx = 0; idx < data.length; idx++) {\n\t if (candidate(data[idx])) {\n\t candidate = idx;\n\t found = true;\n\t break;\n\t }\n\t }\n\n\t if (!found) {\n\t candidate = -1;\n\t }\n\t }\n\n\t return candidate;\n\t },\n\n\t _select: function(candidate, keepState) {\n\t var that = this;\n\t candidate = that._get(candidate);\n\n\t if (candidate === -1) {\n\t that.input[0].value = \"\";\n\t that._accessor(\"\");\n\t }\n\n\t return that.listView.select(candidate).done(function() {\n\t if (!keepState && that._state === STATE_FILTER) {\n\t that._state = STATE_ACCEPT;\n\t }\n\t that._toggleCloseVisibility();\n\t });\n\t },\n\n\t _selectValue: function(dataItem) {\n\t var idx = this.listView.select();\n\t var value = \"\";\n\t var text = \"\";\n\n\t idx = idx[idx.length - 1];\n\t if (idx === undefined) {\n\t idx = -1;\n\t }\n\n\t this.selectedIndex = idx;\n\n\t if (this.listView.isFiltered() && idx !== -1) {\n\t this._valueBeforeCascade = this._old;\n\t }\n\n\t if (idx === -1 && !dataItem) {\n\t if (this.options.syncValueAndText) {\n\t if (this.options.dataTextField === this.options.dataValueField) {\n\t text = this._accessor();\n\t } else {\n\t text = this.input[0].value;\n\t }\n\t value = text;\n\t }\n\t else {\n\t text = this.text();\n\t }\n\t this.listView.focus(-1);\n\t } else {\n\t if (dataItem || dataItem === 0) {\n\t value = this._dataValue(dataItem);\n\t text = this._text(dataItem);\n\t }\n\n\t if (value === null) {\n\t value = \"\";\n\t }\n\t }\n\n\t this._setDomInputValue(text);\n\t this._accessor(value !== undefined ? value : text, idx);\n\n\t this._placeholder();\n\t this._triggerCascade();\n\t },\n\n\t _setDomInputValue: function(text){\n\t var that = this;\n\t var currentCaret = caret(this.input);\n\t var caretStart;\n\n\t if(currentCaret && currentCaret.length){\n\t caretStart = currentCaret[0];\n\t }\n\n\t this._prev = this.input[0].value = text;\n\n\t if(caretStart && this.selectedIndex === -1){\n\t var mobile = support.mobileOS;\n\t if(mobile.wp || mobile.android) {// without the timeout the caret is at the end of the input\n\t setTimeout(function() { that.input[0].setSelectionRange(caretStart, caretStart); }, 0);\n\t }\n\t else {\n\t this.input[0].setSelectionRange(caretStart, caretStart);\n\t }\n\t }\n\t },\n\n\t refresh: function() {\n\t this.listView.refresh();\n\t },\n\n\t _toggleCloseVisibility: function() {\n\t var preventShow = this.element.is(\":disabled\") || this.element.is(\"[readonly]\");\n\n\t if (this.text() && !preventShow) {\n\t this._showClear();\n\t } else {\n\t this._hideClear();\n\t }\n\t },\n\n\t suggest: function(word) {\n\t var that = this;\n\t var element = that.input[0];\n\t var value = that.text();\n\t var caretIdx = caret(element)[0];\n\t var key = that._last;\n\t var idx;\n\n\t if (key == keys.BACKSPACE || key == keys.DELETE) {\n\t that._last = undefined;\n\t return;\n\t }\n\n\t word = word || \"\";\n\n\t if (typeof word !== \"string\") {\n\t if (word[0]) {\n\t word = that.dataSource.view()[List.inArray(word[0], that.ul[0])];\n\t }\n\n\t word = word ? that._text(word) : \"\";\n\t }\n\n\t if (caretIdx <= 0) {\n\t caretIdx = value.toLowerCase().indexOf(word.toLowerCase()) + 1;\n\t }\n\n\t if (word) {\n\t word = word.toString();\n\t idx = word.toLowerCase().indexOf(value.toLowerCase());\n\t if (idx > -1) {\n\t value += word.substring(idx + value.length);\n\t }\n\t } else {\n\t value = value.substring(0, caretIdx);\n\t }\n\n\t if (value.length !== caretIdx || !word) {\n\t element.value = value;\n\t if (element === activeElement()) {\n\t caret(element, caretIdx, value.length);\n\t }\n\t }\n\t },\n\n\t text: function (text) {\n\t text = text === null ? \"\" : text;\n\n\t var that = this;\n\t var input = that.input[0];\n\t var ignoreCase = that.options.ignoreCase;\n\t var loweredText = text;\n\t var dataItem;\n\t var value;\n\n\t if (text === undefined) {\n\t return input.value;\n\t }\n\n\t if (that.options.autoBind === false && !that.listView.bound()) {\n\t that._setText(text);\n\t return;\n\t }\n\n\t dataItem = that.dataItem();\n\n\t if (dataItem && that._text(dataItem).replace && that._text(dataItem).replace(newLineRegEx,\"\") === text) {\n\t value = that._value(dataItem);\n\n\t if (value === List.unifyType(that._old, typeof value)) {\n\t that._triggerCascade();\n\t return;\n\t }\n\t }\n\n\t if (ignoreCase) {\n\t loweredText = loweredText.toLowerCase();\n\t }\n\n\t that._select(function(data) {\n\t data = that._text(data);\n\t if (ignoreCase) {\n\t data = (data + \"\").toLowerCase();\n\t }\n\n\t return data === loweredText;\n\t }).done(function() {\n\t if (that.selectedIndex < 0) {\n\t input.value = text;\n\n\t if (that.options.syncValueAndText) {\n\t that._accessor(text);\n\t }\n\n\t that._cascadeTriggered = true;\n\t that._triggerCascade();\n\t }\n\n\t that._prev = input.value;\n\t });\n\n\t that._toggleCloseVisibility();\n\t },\n\n\t toggle: function(toggle) {\n\t this._toggle(toggle, true);\n\t },\n\n\t value: function(value) {\n\t var that = this;\n\t var options = that.options;\n\t var listView = that.listView;\n\n\t if (value === undefined) {\n\t value = that._accessor() || that.listView.value()[0];\n\t return value === undefined || value === null ? \"\" : value;\n\t }\n\n\t that.requireValueMapper(that.options, value);\n\n\t that.trigger(\"set\", { value: value });\n\n\t if (value === options.value && that.input.val() === options.text) {\n\t return;\n\t }\n\n\t that._accessor(value);\n\n\t if (that._isFilterEnabled() && listView.bound() && listView.isFiltered()) {\n\t that._clearFilter();\n\t } else {\n\t that._fetchData();\n\t }\n\n\t listView\n\t .value(value)\n\t .done(function() {\n\t if (that.selectedIndex === -1 && (!listView._selectedDataItems || !listView._selectedDataItems.length)) {\n\t that._accessor(value);\n\t that.input.val(value);\n\t that._placeholder(true);\n\t }\n\n\t that._old = that._accessor();\n\t that._oldIndex = that.selectedIndex;\n\n\t that._prev = that.input.val();\n\n\t if (that._state === STATE_FILTER) {\n\t that._state = STATE_ACCEPT;\n\t }\n\t that._toggleCloseVisibility();\n\t });\n\t },\n\n\t _hideBusy: function () {\n\t var that = this;\n\t clearTimeout(that._busy);\n\t that._arrowIcon.removeClass(LOADING);\n\t that._focused.attr(\"aria-busy\", false);\n\t that._busy = null;\n\t that._toggleCloseVisibility();\n\t },\n\n\t _click: function(e) {\n\t var that = this;\n\t var item = e.item;\n\t var dataItem = that.listView.dataItemByIndex(that.listView.getElementIndex(item));\n\n\t e.preventDefault();\n\n\t if (that.trigger(\"select\", { dataItem: dataItem, item: item })) {\n\t that.close();\n\t return;\n\t }\n\n\t that._userTriggered = true;\n\n\t that._select(item).done(function() {\n\t that._blur();\n\t });\n\t },\n\n\t _syncValueAndText: function () {\n\t return this.options.syncValueAndText;\n\t },\n\n\t _inputValue: function() {\n\t return this.text();\n\t },\n\n\t _searchByWord: function(word) {\n\t var that = this;\n\t var options = that.options;\n\t var dataSource = that.dataSource;\n\t var ignoreCase = options.ignoreCase;\n\t var predicate = function (dataItem) {\n\t var text = that._text(dataItem);\n\t if (text !== undefined) {\n\t text = text + \"\";\n\t if (text !== \"\" && word === \"\") {\n\t return false;\n\t }\n\n\t if (ignoreCase) {\n\t text = text.toLowerCase();\n\t }\n\n\t return text.indexOf(word) === 0;\n\t }\n\t };\n\n\t if (ignoreCase) {\n\t word = word.toLowerCase();\n\t }\n\n\t if (!that.ul[0].firstChild) {\n\t dataSource.one(CHANGE, function () {\n\t if (dataSource.view()[0]) {\n\t that.search(word);\n\t }\n\t }).fetch();\n\t return;\n\t }\n\n\t this.listView.focus(this._get(predicate));\n\n\t var current = this.listView.focus();\n\n\t if (current) {\n\t if (options.suggest) {\n\t that.suggest(current);\n\t }\n\n\t this.open();\n\t }\n\n\t if (this.options.highlightFirst && !word) {\n\t this.listView.focusFirst();\n\t }\n\t },\n\n\t _input: function() {\n\t var that = this,\n\t element = that.element.removeClass(\"k-input\")[0],\n\t accessKey = element.accessKey,\n\t wrapper = that.wrapper,\n\t SELECTOR = \"input.k-input\",\n\t name = element.name || \"\",\n\t input,\n\t maxLength;\n\n\t if (name) {\n\t name = 'name=\"' + name + '_input\" ';\n\t }\n\n\t input = wrapper.find(SELECTOR);\n\n\t if (!input[0]) {\n\t wrapper.append('')\n\t .append(that.element);\n\n\t input = wrapper.find(SELECTOR);\n\t }\n\n\t input[0].style.cssText = element.style.cssText;\n\t input[0].title = element.title;\n\n\t maxLength = parseInt(this.element.prop(\"maxlength\") || this.element.attr(\"maxlength\"), 10);\n\t if (maxLength > -1) {\n\t input[0].maxLength = maxLength;\n\t }\n\n\t input.addClass(element.className)\n\t .css({\n\t width: \"\",\n\t height: element.style.height\n\t })\n\t .attr({\n\t \"role\": \"combobox\",\n\t \"aria-expanded\": false\n\t })\n\t .show();\n\n\t if (placeholderSupported) {\n\t input.attr(\"placeholder\", that.options.placeholder);\n\t }\n\n\t if (accessKey) {\n\t element.accessKey = \"\";\n\t input[0].accessKey = accessKey;\n\t }\n\n\t that._focused = that.input = input;\n\t that._inputWrapper = $(wrapper[0].firstChild);\n\t that._arrow = wrapper.find(\".k-select\")\n\t .attr({\n\t \"role\": \"button\",\n\t \"tabIndex\": -1\n\t });\n\t that._arrowIcon = that._arrow.find(\".k-icon\");\n\n\t if (element.id) {\n\t that._arrow.attr(\"aria-controls\", that.ul[0].id);\n\t }\n\t },\n\n\t _clearButton: function() {\n\t List.fn._clearButton.call(this);\n\n\t if (this.options.clearButton) {\n\t this._clear.insertAfter(this.input);\n\t this.wrapper.addClass(\"k-combobox-clearable\");\n\t }\n\t },\n\n\t _keydown: function(e) {\n\t var that = this,\n\t key = e.keyCode;\n\n\t that._last = key;\n\n\t clearTimeout(that._typingTimeout);\n\t that._typingTimeout = null;\n\n\t if (key === keys.HOME) {\n\t that._firstItem();\n\t } else if (key === keys.END) {\n\t that._lastItem();\n\t } else if (key === keys.ENTER || key === keys.TAB) {\n\t var current = that.listView.focus();\n\t var dataItem = that.dataItem();\n\t var shouldTrigger = true;\n\n\t if (!that.popup.visible() && (!dataItem || that.text() !== that._text(dataItem))) {\n\t current = null;\n\t }\n\n\t if (current) {\n\t if (that.popup.visible()) {\n\t e.preventDefault();\n\t }\n\n\t dataItem = that.listView.dataItemByIndex(that.listView.getElementIndex(current));\n\n\t if(dataItem){\n\t shouldTrigger = that._value(dataItem) !== List.unifyType(that.value(), typeof that._value(dataItem));\n\t }\n\n\t if (shouldTrigger && that.trigger(\"select\", { dataItem: dataItem, item: current })) {\n\t return;\n\t }\n\n\t that._userTriggered = true;\n\n\t that._select(current).done(function() {\n\t that._blur();\n\t that._valueBeforeCascade = that._old = that.value();\n\t });\n\t } else {\n\t if(that._syncValueAndText() || that._isSelect){\n\t that._accessor(that.input.val());\n\t }\n\n\t that.listView.value(that.input.val());\n\t that._blur();\n\t }\n\t } else if (key != keys.TAB && !that._move(e)) {\n\t that._search();\n\t } else if (key === keys.ESC && !that.popup.visible()) {\n\t that._clearValue();\n\t }\n\t },\n\n\t _placeholder: function(show) {\n\t if (placeholderSupported) {\n\t return;\n\t }\n\n\t var that = this,\n\t input = that.input,\n\t placeholder = that.options.placeholder,\n\t value;\n\n\t if (placeholder) {\n\t value = that.value();\n\n\t if (show === undefined) {\n\t show = !value;\n\t }\n\n\t input.toggleClass(\"k-readonly\", show);\n\n\t if (!show) {\n\t if (!value) {\n\t placeholder = \"\";\n\t } else {\n\t return;\n\t }\n\t }\n\n\t input.val(placeholder);\n\n\t if (!placeholder && input[0] === activeElement()) {\n\t caret(input[0], 0, 0);\n\t }\n\t }\n\t },\n\n\t _search: function() {\n\t var that = this;\n\n\t that._typingTimeout = setTimeout(function() {\n\t var value = that.text();\n\n\t if (that._prev !== value) {\n\t that._prev = value;\n\n\t if (that.options.filter === \"none\") {\n\t that.listView.select(-1);\n\t }\n\n\t that.search(value);\n\t that._toggleCloseVisibility();\n\t }\n\n\t that._typingTimeout = null;\n\t }, that.options.delay);\n\t },\n\n\t _setText: function(text) {\n\t this.input.val(text);\n\t this._prev = text;\n\t },\n\n\t _wrapper: function() {\n\t var that = this,\n\t element = that.element,\n\t wrapper = element.parent();\n\n\t if (!wrapper.is(\"span.k-widget\")) {\n\t wrapper = element.hide().wrap(\"\").parent();\n\t wrapper[0].style.cssText = element[0].style.cssText;\n\t }\n\n\t that.wrapper = wrapper.addClass(\"k-widget k-combobox k-header\")\n\t .addClass(element[0].className)\n\t .css(\"display\", \"\");\n\t },\n\n\t _clearSelection: function(parent, isFiltered) {\n\t var that = this;\n\t var hasValue = parent.value();\n\t var custom = hasValue && parent.selectedIndex === -1;\n\n\t if (this.selectedIndex == -1 && this.value()) {\n\t return;\n\t }\n\n\t if (isFiltered || !hasValue || custom) {\n\t that.options.value = \"\";\n\t that.value(\"\");\n\t // Reset selected value for cascading\n\t that._selectedValue = null;\n\t }\n\t },\n\n\t _preselect: function(value, text) {\n\t this.input.val(text);\n\t this._accessor(value);\n\n\t this._old = this._accessor();\n\t this._oldIndex = this.selectedIndex;\n\n\t this.listView.setValue(value);\n\t this._placeholder();\n\n\t this._initialIndex = null;\n\t this._presetValue = true;\n\t this._toggleCloseVisibility();\n\t }\n\t });\n\n\t ui.plugin(ComboBox);\n\t})(window.kendo.jQuery);\n\n\treturn window.kendo;\n\n\t}, __webpack_require__(3));\n\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__(1344);\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/***/ 998:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"jquery\");\n\n/***/ }),\n\n/***/ 1007:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./kendo.data\");\n\n/***/ }),\n\n/***/ 1344:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function(jQuery) {(function(f, define){\r\n\t !(__WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(1007) ], __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: \"virtuallist\",\r\n\t name: \"VirtualList\",\r\n\t category: \"framework\",\r\n\t depends: [ \"data\" ],\r\n\t hidden: true\r\n\t};\r\n\r\n\t(function($, undefined) {\r\n\t var kendo = window.kendo,\r\n\t ui = kendo.ui,\r\n\t Widget = ui.Widget,\r\n\t DataBoundWidget = ui.DataBoundWidget,\r\n\t proxy = $.proxy,\r\n\r\n\t WRAPPER = \"k-virtual-wrap\",\r\n\t VIRTUALLIST = \"k-virtual-list\",\r\n\t CONTENT = \"k-virtual-content\",\r\n\t LIST = \"k-list\",\r\n\t HEADER = \"k-group-header\",\r\n\t VIRTUALITEM = \"k-virtual-item\",\r\n\t ITEM = \"k-item\",\r\n\t HEIGHTCONTAINER = \"k-height-container\",\r\n\t GROUPITEM = \"k-group\",\r\n\r\n\t SELECTED = \"k-state-selected\",\r\n\t FOCUSED = \"k-state-focused\",\r\n\t HOVER = \"k-state-hover\",\r\n\t CHANGE = \"change\",\r\n\t CLICK = \"click\",\r\n\t LISTBOUND = \"listBound\",\r\n\t ITEMCHANGE = \"itemChange\",\r\n\r\n\t ACTIVATE = \"activate\",\r\n\t DEACTIVATE = \"deactivate\",\r\n\r\n\t VIRTUAL_LIST_NS = \".VirtualList\";\r\n\r\n\t function lastFrom(array) {\r\n\t return array[array.length - 1];\r\n\t }\r\n\r\n\t function toArray(value) {\r\n\t return value instanceof Array ? value : [value];\r\n\t }\r\n\r\n\t function isPrimitive(dataItem) {\r\n\t return typeof dataItem === \"string\" || typeof dataItem === \"number\" || typeof dataItem === \"boolean\";\r\n\t }\r\n\r\n\t function getItemCount(screenHeight, listScreens, itemHeight) {\r\n\t return Math.ceil(screenHeight * listScreens / itemHeight);\r\n\t }\r\n\r\n\t function appendChild(parent, className, tagName) {\r\n\t var element = document.createElement(tagName || \"div\");\r\n\t if (className) {\r\n\t element.className = className;\r\n\t }\r\n\t parent.appendChild(element);\r\n\r\n\t return element;\r\n\t }\r\n\r\n\t function getDefaultItemHeight() {\r\n\t var mockList = $(''),\r\n\t lineHeight;\r\n\t mockList.css({\r\n\t position: \"absolute\",\r\n\t left: \"-200000px\",\r\n\t visibility: \"hidden\"\r\n\t });\r\n\t mockList.appendTo(document.body);\r\n\t lineHeight = parseFloat(kendo.getComputedStyles(mockList.find(\".k-item\")[0], [\"line-height\"])[\"line-height\"]);\r\n\t mockList.remove();\r\n\r\n\t return lineHeight;\r\n\t }\r\n\r\n\t function bufferSizes(screenHeight, listScreens, opposite) { //in pixels\r\n\t return {\r\n\t down: screenHeight * opposite,\r\n\t up: screenHeight * (listScreens - 1 - opposite)\r\n\t };\r\n\t }\r\n\r\n\t function listValidator(options, screenHeight) {\r\n\t var downThreshold = (options.listScreens - 1 - options.threshold) * screenHeight;\r\n\t var upThreshold = options.threshold * screenHeight;\r\n\r\n\t return function(list, scrollTop, lastScrollTop) {\r\n\t if (scrollTop > lastScrollTop) {\r\n\t return scrollTop - list.top < downThreshold;\r\n\t } else {\r\n\t return list.top === 0 || scrollTop - list.top > upThreshold;\r\n\t }\r\n\t };\r\n\t }\r\n\r\n\t function scrollCallback(element, callback) {\r\n\t return function(force) {\r\n\t return callback(element.scrollTop, force);\r\n\t };\r\n\t }\r\n\r\n\t function syncList(reorder) {\r\n\t return function(list, force) {\r\n\t reorder(list.items, list.index, force);\r\n\t return list;\r\n\t };\r\n\t }\r\n\r\n\t function position(element, y) {\r\n\t if (kendo.support.browser.msie && kendo.support.browser.version < 10) {\r\n\t element.style.top = y + \"px\";\r\n\t } else {\r\n\t element.style.webkitTransform = 'translateY(' + y + \"px)\";\r\n\t element.style.transform = 'translateY(' + y + \"px)\";\r\n\t }\r\n\t }\r\n\r\n\t function map2(callback, templates) {\r\n\t return function(arr1, arr2) {\r\n\t for (var i = 0, len = arr1.length; i < len; i++) {\r\n\t callback(arr1[i], arr2[i], templates);\r\n\t if (arr2[i].item) {\r\n\t this.trigger(ITEMCHANGE, { item: $(arr1[i]), data: arr2[i].item, ns: kendo.ui });\r\n\t }\r\n\t }\r\n\t };\r\n\t }\r\n\r\n\t function reshift(items, diff) {\r\n\t var range;\r\n\r\n\t if (diff > 0) { // down\r\n\t range = items.splice(0, diff);\r\n\t items.push.apply(items, range);\r\n\t } else { // up\r\n\t range = items.splice(diff, -diff);\r\n\t items.unshift.apply(items, range);\r\n\t }\r\n\r\n\t return range;\r\n\t }\r\n\r\n\t function render(element, data, templates) {\r\n\t var itemTemplate = templates.template;\r\n\r\n\t element = $(element);\r\n\r\n\t if (!data.item) {\r\n\t itemTemplate = templates.placeholderTemplate;\r\n\t }\r\n\r\n\t if (data.index === 0 && this.header && data.group) {\r\n\t this.header.html(templates.fixedGroupTemplate(data.group));\r\n\t }\r\n\r\n\t this.angular(\"cleanup\", function() {\r\n\t return { elements: [ element ]};\r\n\t });\r\n\r\n\t element\r\n\t .attr(\"data-uid\", data.item ? data.item.uid : \"\")\r\n\t .attr(\"data-offset-index\", data.index)\r\n\t .html(itemTemplate(data.item || {}));\r\n\r\n\t element.toggleClass(FOCUSED, data.current);\r\n\t element.toggleClass(SELECTED, data.selected);\r\n\t element.toggleClass(\"k-first\", data.newGroup);\r\n\t element.toggleClass(\"k-loading-item\", !data.item);\r\n\r\n\t if (data.index !== 0 && data.newGroup) {\r\n\t $(\"\")\r\n\t .appendTo(element)\r\n\t .html(templates.groupTemplate(data.group));\r\n\t }\r\n\r\n\t if (data.top !== undefined) {\r\n\t position(element[0], data.top);\r\n\t }\r\n\r\n\t this.angular(\"compile\", function() {\r\n\t return { elements: [ element ], data: [ { dataItem: data.item, group: data.group, newGroup: data.newGroup } ]};\r\n\t });\r\n\t }\r\n\r\n\t function mapChangedItems(selected, itemsToMatch) {\r\n\t var itemsLength = itemsToMatch.length;\r\n\t var selectedLength = selected.length;\r\n\t var dataItem;\r\n\t var found;\r\n\t var i, j;\r\n\r\n\t var changed = [];\r\n\t var unchanged = [];\r\n\r\n\t if (selectedLength) {\r\n\t for (i = 0; i < selectedLength; i++) {\r\n\t dataItem = selected[i];\r\n\t found = false;\r\n\r\n\t for (j = 0; j < itemsLength; j++) {\r\n\t if (dataItem === itemsToMatch[j]) {\r\n\t found = true;\r\n\t changed.push({ index: i, item: dataItem });\r\n\t break;\r\n\t }\r\n\t }\r\n\r\n\t if (!found) {\r\n\t unchanged.push(dataItem);\r\n\t }\r\n\t }\r\n\t }\r\n\r\n\t return {\r\n\t changed: changed,\r\n\t unchanged: unchanged\r\n\t };\r\n\t }\r\n\r\n\t function isActivePromise(promise) {\r\n\t return promise && promise.state() !== \"resolved\";\r\n\t }\r\n\r\n\t var VirtualList = DataBoundWidget.extend({\r\n\t init: function(element, options) {\r\n\t var that = this;\r\n\r\n\t that.bound(false);\r\n\t that._fetching = false;\r\n\r\n\t Widget.fn.init.call(that, element, options);\r\n\r\n\t if (!that.options.itemHeight) {\r\n\t that.options.itemHeight = getDefaultItemHeight();\r\n\t }\r\n\r\n\t options = that.options;\r\n\r\n\t that.element.addClass(LIST + \" \" + VIRTUALLIST).attr(\"role\", \"listbox\");\r\n\t that.content = that.element.wrap(\"\").parent();\r\n\t that.wrapper = that.content.wrap(\"\").parent();\r\n\t that.header = that.content.before(\"\").prev();\r\n\r\n\t that.element.on(\"mouseenter\" + VIRTUAL_LIST_NS, \"li:not(.k-loading-item)\", function() { $(this).addClass(HOVER); })\r\n\t .on(\"mouseleave\" + VIRTUAL_LIST_NS, \"li\", function() { $(this).removeClass(HOVER); });\r\n\r\n\t that._values = toArray(that.options.value);\r\n\t that._selectedDataItems = [];\r\n\t that._selectedIndexes = [];\r\n\t that._rangesList = {};\r\n\t that._promisesList = [];\r\n\t that._optionID = kendo.guid();\r\n\r\n\t that._templates();\r\n\r\n\t that.setDataSource(options.dataSource);\r\n\r\n\t that.content.on(\"scroll\" + VIRTUAL_LIST_NS, kendo.throttle(function() {\r\n\t that._renderItems();\r\n\t that._triggerListBound();\r\n\t }, options.delay));\r\n\r\n\t that._selectable();\r\n\t },\r\n\r\n\t options: {\r\n\t name: \"VirtualList\",\r\n\t autoBind: true,\r\n\t delay: 100,\r\n\t height: null,\r\n\t listScreens: 4,\r\n\t threshold: 0.5,\r\n\t itemHeight: null,\r\n\t oppositeBuffer: 1,\r\n\t type: \"flat\",\r\n\t selectable: false,\r\n\t value: [],\r\n\t dataValueField: null,\r\n\t template: \"#:data#\",\r\n\t placeholderTemplate: \"loading...\",\r\n\t groupTemplate: \"#:data#\",\r\n\t fixedGroupTemplate: \"#:data#\",\r\n\t mapValueTo: \"index\",\r\n\t valueMapper: null\r\n\t },\r\n\r\n\t events: [\r\n\t CHANGE,\r\n\t CLICK,\r\n\t LISTBOUND,\r\n\t ITEMCHANGE,\r\n\t ACTIVATE,\r\n\t DEACTIVATE\r\n\t ],\r\n\r\n\t setOptions: function(options) {\r\n\t Widget.fn.setOptions.call(this, options);\r\n\r\n\t if (this._selectProxy && this.options.selectable === false) {\r\n\t this.element.off(CLICK, \".\" + VIRTUALITEM, this._selectProxy);\r\n\t } else if (!this._selectProxy && this.options.selectable) {\r\n\t this._selectable();\r\n\t }\r\n\r\n\t this._templates();\r\n\t this.refresh();\r\n\t },\r\n\r\n\t items: function() {\r\n\t return $(this._items);\r\n\t },\r\n\r\n\t destroy: function() {\r\n\t this.wrapper.off(VIRTUAL_LIST_NS);\r\n\t this.dataSource.unbind(CHANGE, this._refreshHandler);\r\n\t Widget.fn.destroy.call(this);\r\n\t },\r\n\r\n\t setDataSource: function(source) {\r\n\t var that = this;\r\n\t var dataSource = source || {};\r\n\t var value;\r\n\r\n\t dataSource = $.isArray(dataSource) ? {data: dataSource} : dataSource;\r\n\t dataSource = kendo.data.DataSource.create(dataSource);\r\n\r\n\t if (that.dataSource) {\r\n\t that.dataSource.unbind(CHANGE, that._refreshHandler);\r\n\r\n\t that._clean();\r\n\t that.bound(false);\r\n\r\n\t that._deferValueSet = true;\r\n\t value = that.value();\r\n\r\n\t that.value([]);\r\n\t that.mute(function() {\r\n\t that.value(value);\r\n\t });\r\n\t } else {\r\n\t that._refreshHandler = $.proxy(that.refresh, that);\r\n\t }\r\n\r\n\t that.dataSource = dataSource.bind(CHANGE, that._refreshHandler);\r\n\r\n\t that.setDSFilter(dataSource.filter());\r\n\r\n\t if (dataSource.view().length !== 0) {\r\n\t that.refresh();\r\n\t } else if (that.options.autoBind) {\r\n\t dataSource.fetch();\r\n\t }\r\n\t },\r\n\r\n\t skip: function() {\r\n\t return this.dataSource.currentRangeStart();\r\n\t },\r\n\r\n\t _triggerListBound: function () {\r\n\t var that = this;\r\n\t var skip = that.skip();\r\n\r\n\t if (that.bound() && !that._selectingValue && that._skip !== skip) {\r\n\t that._skip = skip;\r\n\t that.trigger(LISTBOUND);\r\n\t }\r\n\t },\r\n\r\n\t _getValues: function(dataItems) {\r\n\t var getter = this._valueGetter;\r\n\r\n\t return $.map(dataItems, function(dataItem) {\r\n\t return getter(dataItem);\r\n\t });\r\n\t },\r\n\r\n\t _highlightSelectedItems: function () {\r\n\t for (var i = 0; i < this._selectedDataItems.length; i++) {\r\n\t var item = this._getElementByDataItem(this._selectedDataItems[i]);\r\n\t if(item.length){\r\n\t item.addClass(SELECTED);\r\n\t }\r\n\t }\r\n\t },\r\n\r\n\t refresh: function(e) {\r\n\t var that = this;\r\n\t var action = e && e.action;\r\n\t var isItemChange = action === \"itemchange\";\r\n\t var filtered = this.isFiltered();\r\n\t var result;\r\n\r\n\t if (that._mute) { return; }\r\n\r\n\t that._deferValueSet = false;\r\n\r\n\t if (!that._fetching) {\r\n\t if (filtered) {\r\n\t that.focus(0);\r\n\t }\r\n\r\n\t that._createList();\r\n\t if (!action && that._values.length && !filtered &&\r\n\t !that.options.skipUpdateOnBind && !that._emptySearch) {\r\n\t that._selectingValue = true;\r\n\r\n\t that.bound(true);\r\n\t that.value(that._values, true).done(function () {\r\n\t that._selectingValue = false;\r\n\t that._triggerListBound();\r\n\t });\r\n\t } else {\r\n\t that.bound(true);\r\n\t that._highlightSelectedItems();\r\n\t that._triggerListBound();\r\n\t }\r\n\t } else {\r\n\t if (that._renderItems) {\r\n\t that._renderItems(true);\r\n\t }\r\n\r\n\t that._triggerListBound();\r\n\t }\r\n\r\n\t if (isItemChange || action === \"remove\") {\r\n\t result = mapChangedItems(that._selectedDataItems, e.items);\r\n\t if (result.changed.length) {\r\n\t if (isItemChange) {\r\n\t that.trigger(\"selectedItemChange\", {\r\n\t items: result.changed\r\n\t });\r\n\t } else {\r\n\t that.value(that._getValues(result.unchanged));\r\n\t }\r\n\t }\r\n\t }\r\n\r\n\t that._fetching = false;\r\n\t },\r\n\r\n\t removeAt: function(position) {\r\n\t this._selectedIndexes.splice(position, 1);\r\n\t this._values.splice(position, 1);\r\n\r\n\t return {\r\n\t position: position,\r\n\t dataItem: this._selectedDataItems.splice(position, 1)[0]\r\n\t };\r\n\t },\r\n\r\n\t setValue: function(value) {\r\n\t this._values = toArray(value);\r\n\t },\r\n\r\n\t value: function(value, _forcePrefetch) {\r\n\t var that = this;\r\n\r\n\t if (value === undefined) {\r\n\t return that._values.slice();\r\n\t }\r\n\r\n\t if (value === null) {\r\n\t value = [];\r\n\t }\r\n\r\n\t value = toArray(value);\r\n\r\n\t if (!that._valueDeferred || that._valueDeferred.state() === \"resolved\") {\r\n\t that._valueDeferred = $.Deferred();\r\n\t }\r\n\r\n\t var shouldClear = that.options.selectable === \"multiple\" && that.select().length && value.length;\r\n\r\n\t if (shouldClear || !value.length) {\r\n\t that.select(-1);\r\n\t }\r\n\r\n\t that._values = value;\r\n\r\n\t if ((that.bound() && !that._mute && !that._deferValueSet) || _forcePrefetch) {\r\n\t that._prefetchByValue(value);\r\n\t }\r\n\r\n\t return that._valueDeferred;\r\n\t },\r\n\r\n\t _checkValuesOrder: function (value) {\r\n\t if (this._removedAddedIndexes &&\r\n\t this._removedAddedIndexes.length === value.length) {\r\n\t var newValue = this._removedAddedIndexes.slice();\r\n\t this._removedAddedIndexes = null;\r\n\t return newValue;\r\n\t }\r\n\r\n\t return value;\r\n\t },\r\n\r\n\t _prefetchByValue: function(value) {\r\n\t var that = this,\r\n\t dataView = that._dataView,\r\n\t valueGetter = that._valueGetter,\r\n\t mapValueTo = that.options.mapValueTo,\r\n\t item, match = false,\r\n\t forSelection = [];\r\n\r\n\t //try to find the items in the loaded data\r\n\t for (var i = 0; i < value.length; i++) {\r\n\t for (var idx = 0; idx < dataView.length; idx++) {\r\n\t item = dataView[idx].item;\r\n\t if (item) {\r\n\t match = isPrimitive(item) ? value[i] === item : value[i] === valueGetter(item);\r\n\r\n\t if (match) {\r\n\t forSelection.push(dataView[idx].index);\r\n\t }\r\n\t }\r\n\t }\r\n\t }\r\n\r\n\t if (forSelection.length === value.length) {\r\n\t that._values = [];\r\n\t that.select(forSelection);\r\n\t return;\r\n\t }\r\n\r\n\t //prefetch the items\r\n\t if (typeof that.options.valueMapper === \"function\") {\r\n\t that.options.valueMapper({\r\n\t value: (this.options.selectable === \"multiple\") ? value : value[0],\r\n\t success: function(response) {\r\n\t if (mapValueTo === \"index\") {\r\n\t that.mapValueToIndex(response);\r\n\t } else if (mapValueTo === \"dataItem\") {\r\n\t that.mapValueToDataItem(response);\r\n\t }\r\n\t }\r\n\t });\r\n\t } else {\r\n\t that.select([-1]);\r\n\t }\r\n\t },\r\n\r\n\t mapValueToIndex: function(indexes) {\r\n\t if (indexes === undefined || indexes === -1 || indexes === null) {\r\n\t indexes = [];\r\n\t } else {\r\n\t indexes = toArray(indexes);\r\n\t }\r\n\r\n\t if (!indexes.length) {\r\n\t indexes = [-1];\r\n\t } else {\r\n\t var removed = this._deselect([]).removed;\r\n\t if (removed.length) {\r\n\t this._triggerChange(removed, []);\r\n\t }\r\n\t }\r\n\r\n\t this.select(indexes);\r\n\t },\r\n\r\n\t mapValueToDataItem: function(dataItems) {\r\n\t var removed, added;\r\n\r\n\t if (dataItems === undefined || dataItems === null) {\r\n\t dataItems = [];\r\n\t } else {\r\n\t dataItems = toArray(dataItems);\r\n\t }\r\n\r\n\t if (!dataItems.length) {\r\n\t this.select([-1]);\r\n\t } else {\r\n\t removed = $.map(this._selectedDataItems, function(item, index) {\r\n\t return { index: index, dataItem: item };\r\n\t });\r\n\r\n\t added = $.map(dataItems, function(item, index) {\r\n\t return { index: index, dataItem: item };\r\n\t });\r\n\r\n\t this._selectedDataItems = dataItems;\r\n\r\n\t this._selectedIndexes = [];\r\n\r\n\t for (var i = 0; i < this._selectedDataItems.length; i++) {\r\n\t var item = this._getElementByDataItem(this._selectedDataItems[i]);\r\n\t this._selectedIndexes.push(this._getIndecies(item)[0]);\r\n\t item.addClass(SELECTED);\r\n\t }\r\n\r\n\t this._triggerChange(removed, added);\r\n\r\n\t if (this._valueDeferred) {\r\n\t this._valueDeferred.resolve();\r\n\t }\r\n\t }\r\n\t },\r\n\r\n\t deferredRange: function(index) {\r\n\t var dataSource = this.dataSource;\r\n\t var take = this.itemCount;\r\n\t var ranges = this._rangesList;\r\n\t var result = $.Deferred();\r\n\t var defs = [];\r\n\r\n\t var low = Math.floor(index / take) * take;\r\n\t var high = Math.ceil(index / take) * take;\r\n\r\n\t var pages = high === low ? [ high ] : [ low, high ];\r\n\r\n\t $.each(pages, function(_, skip) {\r\n\t var end = skip + take;\r\n\t var existingRange = ranges[skip];\r\n\t var deferred;\r\n\r\n\t if (!existingRange || (existingRange.end !== end)) {\r\n\t deferred = $.Deferred();\r\n\t ranges[skip] = { end: end, deferred: deferred };\r\n\r\n\t dataSource._multiplePrefetch(skip, take, function() {\r\n\t deferred.resolve();\r\n\t });\r\n\t } else {\r\n\t deferred = existingRange.deferred;\r\n\t }\r\n\r\n\t defs.push(deferred);\r\n\t });\r\n\r\n\t $.when.apply($, defs).then(function() {\r\n\t result.resolve();\r\n\t });\r\n\r\n\t return result;\r\n\t },\r\n\r\n\t prefetch: function(indexes) {\r\n\t var that = this,\r\n\t take = this.itemCount,\r\n\t isEmptyList = !that._promisesList.length;\r\n\r\n\t if (!isActivePromise(that._activeDeferred)) {\r\n\t that._activeDeferred = $.Deferred();\r\n\t that._promisesList = [];\r\n\t }\r\n\r\n\t $.each(indexes, function(_, index) {\r\n\t that._promisesList.push(that.deferredRange(that._getSkip(index, take)));\r\n\t });\r\n\r\n\t if (isEmptyList) {\r\n\t $.when.apply($, that._promisesList).done(function() {\r\n\t that._promisesList = [];\r\n\t that._activeDeferred.resolve();\r\n\t });\r\n\t }\r\n\r\n\t return that._activeDeferred;\r\n\t },\r\n\r\n\t _findDataItem: function(view, index) {\r\n\t var group;\r\n\r\n\t //find in grouped view\r\n\t if (this.options.type === \"group\") {\r\n\t for (var i = 0; i < view.length; i++) {\r\n\t group = view[i].items;\r\n\t if (group.length <= index) {\r\n\t index = index - group.length;\r\n\t } else {\r\n\t return group[index];\r\n\t }\r\n\t }\r\n\t }\r\n\r\n\t //find in flat view\r\n\t return view[index];\r\n\t },\r\n\r\n\t _getRange: function(skip, take) {\r\n\t return this.dataSource._findRange(skip, Math.min(skip + take, this.dataSource.total()));\r\n\t },\r\n\r\n\t dataItemByIndex: function(index) {\r\n\t var that = this;\r\n\t var take = that.itemCount;\r\n\t var skip = that._getSkip(index, take);\r\n\t var view = this._getRange(skip, take);\r\n\r\n\t //should not return item if data is not loaded\r\n\t if (!that._getRange(skip, take).length) {\r\n\t return null;\r\n\t }\r\n\r\n\t if (that.options.type === \"group\") {\r\n\t kendo.ui.progress($(that.wrapper), true);\r\n\t that.mute(function() {\r\n\t that.dataSource.range(skip, take, function () {\r\n\t kendo.ui.progress($(that.wrapper), false);\r\n\t });\r\n\t view = that.dataSource.view();\r\n\t });\r\n\t }\r\n\r\n\t return that._findDataItem(view, [index - skip]);\r\n\t },\r\n\r\n\t selectedDataItems: function() {\r\n\t return this._selectedDataItems.slice();\r\n\t },\r\n\r\n\t scrollWith: function(value) {\r\n\t this.content.scrollTop(this.content.scrollTop() + value);\r\n\t },\r\n\r\n\t scrollTo: function(y) {\r\n\t this.content.scrollTop(y); //works only if the element is visible\r\n\t },\r\n\r\n\t scrollToIndex: function(index) {\r\n\t this.scrollTo(index * this.options.itemHeight);\r\n\t },\r\n\r\n\t focus: function(candidate) {\r\n\t var element,\r\n\t index,\r\n\t data,\r\n\t current,\r\n\t itemHeight = this.options.itemHeight,\r\n\t id = this._optionID,\r\n\t triggerEvent = true;\r\n\r\n\t if (candidate === undefined) {\r\n\t current = this.element.find(\".\" + FOCUSED);\r\n\t return current.length ? current : null;\r\n\t }\r\n\r\n\t if (typeof candidate === \"function\") {\r\n\t data = this.dataSource.flatView();\r\n\t for (var idx = 0; idx < data.length; idx++) {\r\n\t if (candidate(data[idx])) {\r\n\t candidate = idx;\r\n\t break;\r\n\t }\r\n\t }\r\n\t }\r\n\r\n\t if (candidate instanceof Array) {\r\n\t candidate = lastFrom(candidate);\r\n\t }\r\n\r\n\t if (isNaN(candidate)) {\r\n\t element = $(candidate);\r\n\t index = parseInt($(element).attr(\"data-offset-index\"), 10);\r\n\t } else {\r\n\t index = candidate;\r\n\t element = this._getElementByIndex(index);\r\n\t }\r\n\r\n\t if (index === -1) {\r\n\t this.element.find(\".\" + FOCUSED).removeClass(FOCUSED);\r\n\t this._focusedIndex = undefined;\r\n\t return;\r\n\t }\r\n\r\n\t if (element.length) { /*focus rendered item*/\r\n\t if (element.hasClass(FOCUSED)) {\r\n\t triggerEvent = false;\r\n\t }\r\n\t if (this._focusedIndex !== undefined) {\r\n\t current = this._getElementByIndex(this._focusedIndex);\r\n\t current\r\n\t .removeClass(FOCUSED)\r\n\t .removeAttr(\"id\");\r\n\r\n\t if (triggerEvent) {\r\n\t this.trigger(DEACTIVATE);\r\n\t }\r\n\t }\r\n\r\n\t this._focusedIndex = index;\r\n\r\n\t element\r\n\t .addClass(FOCUSED)\r\n\t .attr(\"id\", id);\r\n\r\n\t var position = this._getElementLocation(index);\r\n\r\n\t if (position === \"top\") {\r\n\t this.scrollTo(index * itemHeight);\r\n\t } else if (position === \"bottom\") {\r\n\t this.scrollTo((index * itemHeight + itemHeight) - this._screenHeight);\r\n\t } else if (position === \"outScreen\") {\r\n\t this.scrollTo(index * itemHeight);\r\n\t }\r\n\r\n\t if (triggerEvent) {\r\n\t this.trigger(ACTIVATE);\r\n\t }\r\n\t } else { /*focus non rendered item*/\r\n\t this._focusedIndex = index;\r\n\t this.items().removeClass(FOCUSED);\r\n\t this.scrollToIndex(index);\r\n\t }\r\n\t },\r\n\r\n\t focusIndex: function() {\r\n\t return this._focusedIndex;\r\n\t },\r\n\r\n\t focusFirst: function() {\r\n\t this.scrollTo(0);\r\n\t this.focus(0);\r\n\t },\r\n\r\n\t focusLast: function() {\r\n\t var lastIndex = this.dataSource.total();\r\n\t this.scrollTo(this.heightContainer.offsetHeight);\r\n\t this.focus(lastIndex);\r\n\t },\r\n\r\n\t focusPrev: function() {\r\n\t var index = this._focusedIndex;\r\n\t var current;\r\n\r\n\t if (!isNaN(index) && index > 0) {\r\n\t index -= 1;\r\n\t this.focus(index);\r\n\r\n\t current = this.focus();\r\n\t if (current && current.hasClass(\"k-loading-item\")) {\r\n\t index += 1;\r\n\t this.focus(index);\r\n\t }\r\n\r\n\t return index;\r\n\t } else {\r\n\t index = this.dataSource.total() - 1;\r\n\t this.focus(index);\r\n\t return index;\r\n\t }\r\n\t },\r\n\r\n\t focusNext: function() {\r\n\t var index = this._focusedIndex;\r\n\t var lastIndex = this.dataSource.total() - 1;\r\n\t var current;\r\n\r\n\t if (!isNaN(index) && index < lastIndex) {\r\n\t index += 1;\r\n\t this.focus(index);\r\n\r\n\t current = this.focus();\r\n\t if (current && current.hasClass(\"k-loading-item\")) {\r\n\t index -= 1;\r\n\t this.focus(index);\r\n\t }\r\n\r\n\t return index;\r\n\t } else {\r\n\t index = 0;\r\n\t this.focus(index);\r\n\t return index;\r\n\t }\r\n\t },\r\n\r\n\t _triggerChange: function(removed, added) {\r\n\t removed = removed || [];\r\n\t added = added || [];\r\n\r\n\t if (removed.length || added.length) {\r\n\t this.trigger(CHANGE, {\r\n\t removed: removed,\r\n\t added: added\r\n\t });\r\n\t }\r\n\t },\r\n\r\n\t select: function(candidate) {\r\n\t var that = this,\r\n\t indices,\r\n\t initialIndices,\r\n\t singleSelection = that.options.selectable !== \"multiple\",\r\n\t prefetchStarted = isActivePromise(that._activeDeferred),\r\n\t filtered = this.isFiltered(),\r\n\t isAlreadySelected,\r\n\t deferred,\r\n\t result,\r\n\t removed = [];\r\n\r\n\t if (candidate === undefined) {\r\n\t return that._selectedIndexes.slice();\r\n\t }\r\n\r\n\t if (!that._selectDeferred || that._selectDeferred.state() === \"resolved\") {\r\n\t that._selectDeferred = $.Deferred();\r\n\t }\r\n\r\n\t indices = that._getIndecies(candidate);\r\n\t isAlreadySelected = singleSelection && !filtered && lastFrom(indices) === lastFrom(this._selectedIndexes);\r\n\t removed = that._deselectCurrentValues(indices);\r\n\r\n\t if (removed.length || !indices.length || isAlreadySelected) {\r\n\t that._triggerChange(removed);\r\n\r\n\t if (that._valueDeferred) {\r\n\t that._valueDeferred.resolve().promise();\r\n\t }\r\n\r\n\t return that._selectDeferred.resolve().promise();\r\n\t }\r\n\r\n\t if (indices.length === 1 && indices[0] === -1) {\r\n\t indices = [];\r\n\t }\r\n\r\n\t initialIndices = indices;\r\n\t result = that._deselect(indices);\r\n\t removed = result.removed;\r\n\t indices = result.indices;\r\n\r\n\t if (singleSelection) {\r\n\t prefetchStarted = false;\r\n\t if (indices.length) {\r\n\t indices = [lastFrom(indices)];\r\n\t }\r\n\t }\r\n\r\n\t var done = function() {\r\n\t var added = that._select(indices);\r\n\r\n\t if (initialIndices.length === indices.length || singleSelection) {\r\n\t that.focus(indices);\r\n\t }\r\n\r\n\t that._triggerChange(removed, added);\r\n\r\n\t if (that._valueDeferred) {\r\n\t that._valueDeferred.resolve();\r\n\t }\r\n\r\n\t that._selectDeferred.resolve();\r\n\t };\r\n\r\n\t deferred = that.prefetch(indices);\r\n\r\n\t if (!prefetchStarted) {\r\n\t if (deferred) {\r\n\t deferred.done(done);\r\n\t } else {\r\n\t done();\r\n\t }\r\n\t }\r\n\r\n\t return that._selectDeferred.promise();\r\n\t },\r\n\r\n\t bound: function(bound) {\r\n\t if (bound === undefined) {\r\n\t return this._listCreated;\r\n\t }\r\n\r\n\t this._listCreated = bound;\r\n\t },\r\n\r\n\t mute: function(callback) {\r\n\t this._mute = true;\r\n\t proxy(callback(), this);\r\n\t this._mute = false;\r\n\t },\r\n\r\n\t setDSFilter: function(filter) {\r\n\t this._lastDSFilter = $.extend({}, filter);\r\n\t },\r\n\r\n\t isFiltered: function() {\r\n\t if (!this._lastDSFilter) {\r\n\t this.setDSFilter(this.dataSource.filter());\r\n\t }\r\n\r\n\t return !kendo.data.Query.compareFilters(this.dataSource.filter(), this._lastDSFilter);\r\n\t },\r\n\r\n\t skipUpdate: $.noop,\r\n\r\n\t _getElementByIndex: function(index) {\r\n\t return this.items().filter(function(idx, element) {\r\n\t return index === parseInt($(element).attr(\"data-offset-index\"), 10);\r\n\t });\r\n\t },\r\n\r\n\t _getElementByDataItem: function(dataItem) {\r\n\t var dataView = this._dataView,\r\n\t valueGetter = this._valueGetter,\r\n\t element, match;\r\n\r\n\t for (var i = 0; i < dataView.length; i++) {\r\n\t match = dataView[i].item && isPrimitive(dataView[i].item) ? dataView[i].item === dataItem : dataView[i].item && dataItem && valueGetter(dataView[i].item) == valueGetter(dataItem);\r\n\t if (match) {\r\n\t element = dataView[i];\r\n\t break;\r\n\t }\r\n\t }\r\n\r\n\t return element ? this._getElementByIndex(element.index) : $();\r\n\t },\r\n\r\n\t _clean: function() {\r\n\t this.result = undefined;\r\n\t this._lastScrollTop = undefined;\r\n\t this._skip = undefined;\r\n\t $(this.heightContainer).remove();\r\n\t this.heightContainer = undefined;\r\n\t this.element.empty();\r\n\t },\r\n\r\n\t _height: function() {\r\n\t var hasData = !!this.dataSource.view().length,\r\n\t height = this.options.height,\r\n\t itemHeight = this.options.itemHeight,\r\n\t total = this.dataSource.total();\r\n\r\n\t if (!hasData) {\r\n\t height = 0;\r\n\t } else if (height/itemHeight > total) {\r\n\t height = total * itemHeight;\r\n\t }\r\n\r\n\t return height;\r\n\t },\r\n\r\n\t setScreenHeight: function() {\r\n\t var height = this._height();\r\n\r\n\t this.content.height(height);\r\n\t this._screenHeight = height;\r\n\t },\r\n\r\n\t screenHeight: function() {\r\n\t return this._screenHeight;\r\n\t },\r\n\r\n\t _getElementLocation: function(index) {\r\n\t var scrollTop = this.content.scrollTop(),\r\n\t screenHeight = this._screenHeight,\r\n\t itemHeight = this.options.itemHeight,\r\n\t yPosition = index * itemHeight,\r\n\t yDownPostion = yPosition + itemHeight,\r\n\t screenEnd = scrollTop + screenHeight,\r\n\t position;\r\n\r\n\t if (yPosition === (scrollTop - itemHeight) || (yDownPostion > scrollTop && yPosition < scrollTop)) {\r\n\t position = \"top\";\r\n\t } else if (yPosition === screenEnd || (yPosition < screenEnd && screenEnd < yDownPostion)) {\r\n\t position = \"bottom\";\r\n\t } else if ((yPosition >= scrollTop) && (yPosition <= scrollTop + (screenHeight - itemHeight))) {\r\n\t position = \"inScreen\";\r\n\t } else {\r\n\t position = \"outScreen\";\r\n\t }\r\n\r\n\t return position;\r\n\t },\r\n\r\n\t _templates: function() {\r\n\t var options = this.options;\r\n\t var templates = {\r\n\t template: options.template,\r\n\t placeholderTemplate: options.placeholderTemplate,\r\n\t groupTemplate: options.groupTemplate,\r\n\t fixedGroupTemplate: options.fixedGroupTemplate\r\n\t };\r\n\r\n\t for (var key in templates) {\r\n\t if (typeof templates[key] !== \"function\") {\r\n\t templates[key] = kendo.template(templates[key] || \"\");\r\n\t }\r\n\t }\r\n\r\n\t this.templates = templates;\r\n\t },\r\n\r\n\t _generateItems: function(element, count) {\r\n\t var items = [],\r\n\t item,\r\n\t itemHeight = this.options.itemHeight + \"px\";\r\n\r\n\t while(count-- > 0) {\r\n\t item = document.createElement(\"li\");\r\n\t item.tabIndex = -1;\r\n\t item.className = VIRTUALITEM + \" \" + ITEM;\r\n\t item.setAttribute(\"role\", \"option\");\r\n\t item.style.height = itemHeight;\r\n\t item.style.minHeight = itemHeight;\r\n\t element.appendChild(item);\r\n\r\n\t items.push(item);\r\n\t }\r\n\r\n\t return items;\r\n\t },\r\n\r\n\t _saveInitialRanges: function() {\r\n\t var ranges = this.dataSource._ranges;\r\n\t var deferred = $.Deferred();\r\n\t deferred.resolve();\r\n\r\n\t this._rangesList = {};\r\n\t for (var i = 0; i < ranges.length; i++) {\r\n\t this._rangesList[ranges[i].start] = { end: ranges[i].end, deferred: deferred };\r\n\t }\r\n\t },\r\n\r\n\t _createList: function() {\r\n\t var that = this,\r\n\t content = that.content.get(0),\r\n\t options = that.options,\r\n\t dataSource = that.dataSource;\r\n\r\n\t if (that.bound()) {\r\n\t that._clean();\r\n\t }\r\n\r\n\t that._saveInitialRanges();\r\n\t that._buildValueGetter();\r\n\t that.setScreenHeight();\r\n\t that.itemCount = getItemCount(that._screenHeight, options.listScreens, options.itemHeight);\r\n\r\n\t if (that.itemCount > dataSource.total()) {\r\n\t that.itemCount = dataSource.total();\r\n\t }\r\n\r\n\t that._items = that._generateItems(that.element[0], that.itemCount);\r\n\r\n\t that._setHeight(options.itemHeight * dataSource.total());\r\n\t that.options.type = (dataSource.group() || []).length ? \"group\" : \"flat\";\r\n\r\n\t if (that.options.type === \"flat\") {\r\n\t that.header.hide();\r\n\t } else {\r\n\t that.header.show();\r\n\t }\r\n\r\n\t that.getter = that._getter(function() {\r\n\t that._renderItems(true);\r\n\t });\r\n\r\n\t that._onScroll = function(scrollTop, force) {\r\n\t var getList = that._listItems(that.getter);\r\n\t return that._fixedHeader(scrollTop, getList(scrollTop, force));\r\n\t };\r\n\r\n\t that._renderItems = that._whenChanged(\r\n\t scrollCallback(content, that._onScroll),\r\n\t syncList(that._reorderList(that._items, $.proxy(render, that)))\r\n\t );\r\n\r\n\t that._renderItems();\r\n\t that._calculateGroupPadding(that._screenHeight);\r\n\t },\r\n\r\n\t _setHeight: function(height) {\r\n\t var currentHeight,\r\n\t heightContainer = this.heightContainer;\r\n\r\n\t if (!heightContainer) {\r\n\t heightContainer = this.heightContainer = appendChild(this.content[0], HEIGHTCONTAINER);\r\n\t } else {\r\n\t currentHeight = heightContainer.offsetHeight;\r\n\t }\r\n\r\n\t if (height !== currentHeight) {\r\n\t heightContainer.innerHTML = \"\";\r\n\r\n\t while (height > 0) {\r\n\t var padHeight = Math.min(height, 250000); //IE workaround, should not create elements with height larger than 250000px\r\n\t appendChild(heightContainer).style.height = padHeight + \"px\";\r\n\t height -= padHeight;\r\n\t }\r\n\t }\r\n\t },\r\n\r\n\t _getter: function() {\r\n\t var lastRequestedRange = null,\r\n\t dataSource = this.dataSource,\r\n\t lastRangeStart = dataSource.skip(),\r\n\t type = this.options.type,\r\n\t pageSize = this.itemCount,\r\n\t flatGroups = {};\r\n\r\n\t if (dataSource.pageSize() < pageSize) {\r\n\t this.mute(function() {\r\n\t dataSource.pageSize(pageSize);\r\n\t });\r\n\t }\r\n\r\n\t return function(index, rangeStart) {\r\n\t var that = this;\r\n\t if (!dataSource.inRange(rangeStart, pageSize)) {\r\n\t if (lastRequestedRange !== rangeStart) {\r\n\t lastRequestedRange = rangeStart;\r\n\t lastRangeStart = rangeStart;\r\n\r\n\t if (that._getterDeferred) {\r\n\t that._getterDeferred.reject();\r\n\t }\r\n\r\n\t that._getterDeferred = that.deferredRange(rangeStart);\r\n\t that._getterDeferred.then(function() {\r\n\t var firstItemIndex = that._indexConstraint(that.content[0].scrollTop);\r\n\r\n\t that._getterDeferred = null;\r\n\r\n\t if (rangeStart <= firstItemIndex && firstItemIndex <= (rangeStart + pageSize)) {\r\n\t that._fetching = true;\r\n\t dataSource.range(rangeStart, pageSize);\r\n\t }\r\n\t });\r\n\t }\r\n\r\n\t return null;\r\n\t } else {\r\n\t if (lastRangeStart !== rangeStart) {\r\n\t this.mute(function() {\r\n\t dataSource.range(rangeStart, pageSize);\r\n\t lastRangeStart = rangeStart;\r\n\t });\r\n\t }\r\n\r\n\t var result;\r\n\t if (type === \"group\") { //grouped list\r\n\t if (!flatGroups[rangeStart]) {\r\n\t var flatGroup = flatGroups[rangeStart] = [];\r\n\t var groups = dataSource.view();\r\n\t for (var i = 0, len = groups.length; i < len; i++) {\r\n\t var group = groups[i];\r\n\t for (var j = 0, groupLength = group.items.length; j < groupLength; j++) {\r\n\t flatGroup.push({ item: group.items[j], group: group.value });\r\n\t }\r\n\t }\r\n\t }\r\n\r\n\t result = flatGroups[rangeStart][index - rangeStart];\r\n\t } else { //flat list\r\n\t result = dataSource.view()[index - rangeStart];\r\n\t }\r\n\r\n\t return result;\r\n\t }\r\n\t };\r\n\t },\r\n\r\n\t _fixedHeader: function(scrollTop, list) {\r\n\t var group = this.currentVisibleGroup,\r\n\t itemHeight = this.options.itemHeight,\r\n\t firstVisibleDataItemIndex = Math.floor((scrollTop - list.top) / itemHeight),\r\n\t firstVisibleDataItem = list.items[firstVisibleDataItemIndex];\r\n\r\n\t if (firstVisibleDataItem && firstVisibleDataItem.item) {\r\n\t var firstVisibleGroup = firstVisibleDataItem.group;\r\n\r\n\t if (firstVisibleGroup !== group) {\r\n\t var fixedGroupText = firstVisibleGroup || \"\";\r\n\t this.header.html(this.templates.fixedGroupTemplate(fixedGroupText));\r\n\t this.currentVisibleGroup = firstVisibleGroup;\r\n\t }\r\n\t }\r\n\r\n\t return list;\r\n\t },\r\n\r\n\t _itemMapper: function(item, index, value) {\r\n\t var listType = this.options.type,\r\n\t itemHeight = this.options.itemHeight,\r\n\t currentIndex = this._focusedIndex,\r\n\t selected = false,\r\n\t current = false,\r\n\t newGroup = false,\r\n\t group = null,\r\n\t match = false,\r\n\t valueGetter = this._valueGetter;\r\n\r\n\t if (listType === \"group\") {\r\n\t if (item) {\r\n\t newGroup = index === 0 || (this._currentGroup && this._currentGroup !== item.group);\r\n\t this._currentGroup = item.group;\r\n\t }\r\n\r\n\t group = item ? item.group : null;\r\n\t item = item ? item.item : null;\r\n\t }\r\n\r\n\t if (this.options.mapValueTo === \"dataItem\" && this._selectedDataItems.length && item) {\r\n\t for (var i = 0; i < this._selectedDataItems.length; i++) {\r\n\t match = valueGetter(this._selectedDataItems[i]) === valueGetter(item);\r\n\t if (match) {\r\n\t selected = true;\r\n\t break;\r\n\t }\r\n\t }\r\n\t } else if (!this.isFiltered() && value.length && item) {\r\n\t for (var j = 0; j < value.length; j++) {\r\n\t match = isPrimitive(item) ? value[j] === item : value[j] === valueGetter(item);\r\n\t if (match) {\r\n\t value.splice(j , 1);\r\n\t selected = true;\r\n\t break;\r\n\t }\r\n\t }\r\n\t }\r\n\r\n\t if (currentIndex === index) {\r\n\t current = true;\r\n\t }\r\n\r\n\t return {\r\n\t item: item ? item : null,\r\n\t group: group,\r\n\t newGroup: newGroup,\r\n\t selected: selected,\r\n\t current: current,\r\n\t index: index,\r\n\t top: index * itemHeight\r\n\t };\r\n\t },\r\n\r\n\t _range: function(index) {\r\n\t var itemCount = this.itemCount,\r\n\t value = this._values.slice(),\r\n\t items = [],\r\n\t item;\r\n\r\n\t this._view = {};\r\n\t this._currentGroup = null;\r\n\r\n\t for (var i = index, length = index + itemCount; i < length; i++) {\r\n\t item = this._itemMapper(this.getter(i, index), i, value);\r\n\t items.push(item);\r\n\t this._view[item.index] = item;\r\n\t }\r\n\r\n\t this._dataView = items;\r\n\t return items;\r\n\t },\r\n\r\n\t _getDataItemsCollection: function(scrollTop, lastScrollTop) {\r\n\t var items = this._range(this._listIndex(scrollTop, lastScrollTop));\r\n\t return {\r\n\t index: items.length ? items[0].index : 0,\r\n\t top: items.length ? items[0].top : 0,\r\n\t items: items\r\n\t };\r\n\t },\r\n\r\n\t _listItems: function() {\r\n\t var screenHeight = this._screenHeight,\r\n\t options = this.options;\r\n\r\n\t var theValidator = listValidator(options, screenHeight);\r\n\r\n\t return $.proxy(function(value, force) {\r\n\t var result = this.result,\r\n\t lastScrollTop = this._lastScrollTop;\r\n\r\n\t if (force || !result || !theValidator(result, value, lastScrollTop)) {\r\n\t result = this._getDataItemsCollection(value, lastScrollTop);\r\n\t }\r\n\r\n\t this._lastScrollTop = value;\r\n\t this.result = result;\r\n\r\n\t return result;\r\n\t }, this);\r\n\t },\r\n\r\n\t _whenChanged: function(getter, callback) {\r\n\t var current;\r\n\r\n\t return function(force) {\r\n\t var theNew = getter(force);\r\n\r\n\t if (theNew !== current) {\r\n\t current = theNew;\r\n\t callback(theNew, force);\r\n\t }\r\n\t };\r\n\t },\r\n\r\n\t _reorderList: function(list, reorder) {\r\n\t var that = this;\r\n\t var length = list.length;\r\n\t var currentOffset = -Infinity;\r\n\t reorder = $.proxy(map2(reorder, this.templates), this);\r\n\r\n\t return function(list2, offset, force) {\r\n\t var diff = offset - currentOffset;\r\n\t var range, range2;\r\n\r\n\t if (force || Math.abs(diff) >= length) { // full reorder\r\n\t range = list;\r\n\t range2 = list2;\r\n\t } else { // partial reorder\r\n\t range = reshift(list, diff);\r\n\t range2 = diff > 0 ? list2.slice(-diff) : list2.slice(0, -diff);\r\n\t }\r\n\r\n\t reorder(range, range2, that.bound());\r\n\r\n\t currentOffset = offset;\r\n\t };\r\n\t },\r\n\r\n\t _bufferSizes: function() {\r\n\t var options = this.options;\r\n\r\n\t return bufferSizes(this._screenHeight, options.listScreens, options.oppositeBuffer);\r\n\t },\r\n\r\n\t _indexConstraint: function(position) {\r\n\t var itemCount = this.itemCount,\r\n\t itemHeight = this.options.itemHeight,\r\n\t total = this.dataSource.total();\r\n\r\n\t return Math.min(Math.max(total - itemCount, 0), Math.max(0, Math.floor(position / itemHeight )));\r\n\t },\r\n\r\n\t _listIndex: function(scrollTop, lastScrollTop) {\r\n\t var buffers = this._bufferSizes(),\r\n\t position;\r\n\r\n\t position = scrollTop - ((scrollTop > lastScrollTop) ? buffers.down : buffers.up);\r\n\r\n\t return this._indexConstraint(position);\r\n\t },\r\n\r\n\t _selectable: function() {\r\n\t if (this.options.selectable) {\r\n\t this._selectProxy = $.proxy(this, \"_clickHandler\");\r\n\t this.element.on(CLICK + VIRTUAL_LIST_NS, \".\" + VIRTUALITEM, this._selectProxy);\r\n\t }\r\n\t },\r\n\r\n\t getElementIndex: function(element) {\r\n\t if (!(element instanceof jQuery)) {\r\n\t return undefined;\r\n\t }\r\n\r\n\t return parseInt(element.attr(\"data-offset-index\"), 10);\r\n\t },\r\n\r\n\t _getIndecies: function(candidate) {\r\n\t var result = [], data;\r\n\r\n\t if (typeof candidate === \"function\") {\r\n\t data = this.dataSource.flatView();\r\n\t for (var idx = 0; idx < data.length; idx++) {\r\n\t if (candidate(data[idx])) {\r\n\t result.push(idx);\r\n\t break;\r\n\t }\r\n\t }\r\n\t }\r\n\r\n\t if (typeof candidate === \"number\") {\r\n\t result.push(candidate);\r\n\t }\r\n\r\n\t var elementIndex = this.getElementIndex(candidate);\r\n\t if (!isNaN(elementIndex)) {\r\n\t result.push(elementIndex);\r\n\t }\r\n\r\n\t if (candidate instanceof Array) {\r\n\t result = candidate;\r\n\t }\r\n\r\n\t return result;\r\n\t },\r\n\r\n\t _deselect: function(indices) {\r\n\t var removed = [],\r\n\t selectedIndex,\r\n\t dataItem,\r\n\t selectedIndexes = this._selectedIndexes,\r\n\t selectedDataItems = this._selectedDataItems,\r\n\t position = 0,\r\n\t selectable = this.options.selectable,\r\n\t removedindexesCounter = 0,\r\n\t valueGetter = this._valueGetter,\r\n\t item, match,\r\n\t result = null;\r\n\r\n\t indices = indices.slice();\r\n\r\n\t if (selectable === true || !indices.length) { //deselect everything\r\n\t for (var idx = 0; idx < selectedIndexes.length; idx++) {\r\n\t if (selectedIndexes[idx] !== undefined) {\r\n\t this._getElementByIndex(selectedIndexes[idx]).removeClass(SELECTED);\r\n\t } else if (selectedDataItems[idx]) {\r\n\t this._getElementByDataItem(selectedDataItems[idx]).removeClass(SELECTED);\r\n\t }\r\n\r\n\t removed.push({\r\n\t index: selectedIndexes[idx],\r\n\t position: idx,\r\n\t dataItem: selectedDataItems[idx]\r\n\t });\r\n\t }\r\n\r\n\t this._values = [];\r\n\t this._selectedDataItems = [];\r\n\t this._selectedIndexes = [];\r\n\t } else if (selectable === \"multiple\") {\r\n\t for (var i = 0; i < indices.length; i++) {\r\n\t result = null;\r\n\t position = $.inArray(indices[i], selectedIndexes);\r\n\t dataItem = this.dataItemByIndex(indices[i]);\r\n\r\n\t if (position === -1 && dataItem) {\r\n\t for (var j = 0; j < selectedDataItems.length; j++) {\r\n\t match = isPrimitive(dataItem) ? selectedDataItems[j] === dataItem : valueGetter(selectedDataItems[j]) === valueGetter(dataItem);\r\n\t if (match) {\r\n\t item = this._getElementByIndex(indices[i]);\r\n\t result = this._deselectSingleItem(item, j, indices[i], removedindexesCounter);\r\n\t }\r\n\t }\r\n\t } else {\r\n\t selectedIndex = selectedIndexes[position];\r\n\r\n\t if (selectedIndex !== undefined) {\r\n\t item = this._getElementByIndex(selectedIndex);\r\n\t result = this._deselectSingleItem(item, position, selectedIndex, removedindexesCounter);\r\n\t }\r\n\t }\r\n\r\n\t if (result) {\r\n\t indices.splice(i, 1);\r\n\t removed.push(result);\r\n\r\n\t removedindexesCounter++;\r\n\t i--;\r\n\t }\r\n\t }\r\n\t }\r\n\r\n\t return {\r\n\t indices: indices,\r\n\t removed: removed\r\n\t };\r\n\t },\r\n\r\n\t _deselectSingleItem: function(item, position, selectedIndex, removedindexesCounter) {\r\n\t var dataItem;\r\n\r\n\t if (!item.hasClass(\"k-state-selected\")) {\r\n\t return;\r\n\t }\r\n\r\n\t item.removeClass(SELECTED);\r\n\t this._values.splice(position, 1);\r\n\t this._selectedIndexes.splice(position, 1);\r\n\t dataItem = this._selectedDataItems.splice(position, 1)[0];\r\n\r\n\t return {\r\n\t index: selectedIndex,\r\n\t position: position + removedindexesCounter,\r\n\t dataItem: dataItem\r\n\t };\r\n\t },\r\n\r\n\t _deselectCurrentValues: function(indices) {\r\n\t var children = this.element[0].children;\r\n\t var value, index, position;\r\n\t var values = this._values;\r\n\t var removed = [];\r\n\t var idx = 0;\r\n\t var j;\r\n\r\n\t if (this.options.selectable !== \"multiple\" || !this.isFiltered()) {\r\n\t return [];\r\n\t }\r\n\r\n\t if (indices[0] === -1) {\r\n\t $(children).removeClass(\"k-state-selected\");\r\n\t removed = $.map(this._selectedDataItems.slice(0), function(dataItem, idx) {\r\n\t return {\r\n\t dataItem: dataItem,\r\n\t position: idx\r\n\t };\r\n\t });\r\n\t this._selectedIndexes = [];\r\n\t this._selectedDataItems = [];\r\n\t this._values = [];\r\n\t return removed;\r\n\t }\r\n\r\n\t for (; idx < indices.length; idx++) {\r\n\t position = -1;\r\n\t index = indices[idx];\r\n\t if (this.dataItemByIndex(index)) {\r\n\t value = this._valueGetter(this.dataItemByIndex(index));\r\n\t }\r\n\r\n\t for (j = 0; j < values.length; j++) {\r\n\t if (value == values[j]) {\r\n\t position = j;\r\n\t break;\r\n\t }\r\n\t }\r\n\r\n\t if (position > -1) {\r\n\t removed.push(this.removeAt(position));\r\n\t $(children[index]).removeClass(\"k-state-selected\");\r\n\t }\r\n\t }\r\n\r\n\t return removed;\r\n\t },\r\n\r\n\t _getSkip: function(index, take) {\r\n\t var page = index < take ? 1 : Math.floor(index / take) + 1;\r\n\r\n\t return (page - 1) * take;\r\n\t },\r\n\r\n\t _select: function(indexes) {\r\n\t var that = this,\r\n\t singleSelection = this.options.selectable !== \"multiple\",\r\n\t dataSource = this.dataSource,\r\n\t dataItem, oldSkip,\r\n\t take = this.itemCount,\r\n\t valueGetter = this._valueGetter,\r\n\t added = [];\r\n\r\n\t if (singleSelection) {\r\n\t that._selectedIndexes = [];\r\n\t that._selectedDataItems = [];\r\n\t that._values = [];\r\n\t }\r\n\r\n\t oldSkip = dataSource.skip();\r\n\r\n\t $.each(indexes, function(_, index) {\r\n\t var skip = that._getSkip(index, take);\r\n\r\n\t that.mute(function() {\r\n\t dataSource.range(skip, take); //switch the range to get the dataItem\r\n\r\n\t dataItem = that._findDataItem(dataSource.view(), [index - skip]);\r\n\t that._selectedIndexes.push(index);\r\n\t that._selectedDataItems.push(dataItem);\r\n\t that._values.push(isPrimitive(dataItem) ? dataItem : valueGetter(dataItem));\r\n\r\n\t added.push({\r\n\t index: index,\r\n\t dataItem: dataItem\r\n\t });\r\n\r\n\t that._getElementByIndex(index).addClass(SELECTED);\r\n\r\n\t dataSource.range(oldSkip, take); //switch back the range\r\n\t });\r\n\t });\r\n\r\n\t that._values = that._checkValuesOrder(that._values);\r\n\r\n\t return added;\r\n\t },\r\n\r\n\t _clickHandler: function(e) {\r\n\t var item = $(e.currentTarget);\r\n\r\n\t if (!e.isDefaultPrevented() && item.attr(\"data-uid\")) {\r\n\t this.trigger(CLICK, { item: item });\r\n\t }\r\n\t },\r\n\r\n\t _buildValueGetter: function() {\r\n\t this._valueGetter = kendo.getter(this.options.dataValueField);\r\n\t },\r\n\r\n\t _calculateGroupPadding: function(height) {\r\n\t var firstItem = this.items().first(),\r\n\t groupHeader = this.header,\r\n\t padding = 0;\r\n\r\n\t if (groupHeader[0] && groupHeader[0].style.display !== \"none\") {\r\n\t if (height !== \"auto\") {\r\n\t padding = kendo.support.scrollbar();\r\n\t }\r\n\r\n\t padding += parseFloat(firstItem.css(\"border-right-width\"), 10) + parseFloat(firstItem.children(\".k-group\").css(\"right\"), 10);\r\n\r\n\t groupHeader.css(\"padding-right\", padding);\r\n\t }\r\n\t }\r\n\r\n\t });\r\n\r\n\t kendo.ui.VirtualList = VirtualList;\r\n\t kendo.ui.plugin(VirtualList);\r\n\r\n\t})(window.kendo.jQuery);\r\n\r\n\treturn window.kendo;\r\n\r\n\t}, __webpack_require__(3));\r\n\n\t/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(998)))\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__(1326);\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/***/ 998:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"jquery\");\n\n/***/ }),\n\n/***/ 999:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./kendo.core\");\n\n/***/ }),\n\n/***/ 1029:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./kendo.popup\");\n\n/***/ }),\n\n/***/ 1326:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function(jQuery) {(function(f, define){\n\t !(__WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(999), __webpack_require__(1029) ], __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: \"tooltip\",\n\t name: \"Tooltip\",\n\t category: \"web\",\n\t description: \"The Tooltip widget displays a popup hint for a given html element.\",\n\t depends: [ \"core\", \"popup\" ],\n\t features: [ {\n\t id: \"tooltip-fx\",\n\t name: \"Animation\",\n\t description: \"Support for animation\",\n\t depends: [ \"fx\" ]\n\t } ]\n\t};\n\n\t(function($, undefined) {\n\t var kendo = window.kendo,\n\t Widget = kendo.ui.Widget,\n\t Popup = kendo.ui.Popup,\n\t isFunction = kendo.isFunction,\n\t isPlainObject = $.isPlainObject,\n\t extend = $.extend,\n\t proxy = $.proxy,\n\t DOCUMENT = $(document),\n\t isLocalUrl = kendo.isLocalUrl,\n\t ARIAIDSUFFIX = \"_tt_active\",\n\t DESCRIBEDBY = \"aria-describedby\",\n\t SHOW = \"show\",\n\t HIDE = \"hide\",\n\t ERROR = \"error\",\n\t CONTENTLOAD = \"contentLoad\",\n\t REQUESTSTART = \"requestStart\",\n\t KCONTENTFRAME = \"k-content-frame\",\n\t TEMPLATE = '',\n\t IFRAMETEMPLATE = kendo.template(\n\t \"\"),\n\t NS = \".kendoTooltip\",\n\t POSITIONS = {\n\t bottom: {\n\t origin: \"bottom center\",\n\t position: \"top center\"\n\t },\n\t top: {\n\t origin: \"top center\",\n\t position: \"bottom center\"\n\t },\n\t left: {\n\t origin: \"center left\",\n\t position: \"center right\",\n\t collision: \"fit flip\"\n\t },\n\t right: {\n\t origin: \"center right\",\n\t position: \"center left\",\n\t collision: \"fit flip\"\n\t },\n\t center: {\n\t position: \"center center\",\n\t origin: \"center center\"\n\t }\n\t },\n\t DIRCLASSES = {\n\t bottom: \"n\",\n\t top: \"s\",\n\t left: \"e\",\n\t right: \"w\",\n\t center: \"n\"\n\t },\n\t DIMENSIONS = {\n\t \"horizontal\": { offset: \"top\", size: \"outerHeight\" },\n\t \"vertical\": { offset: \"left\", size: \"outerWidth\" }\n\t },\n\t DEFAULTCONTENT = function(e) {\n\t return e.target.data(kendo.ns + \"title\");\n\t };\n\n\t function restoreTitle(element) {\n\t while(element.length) {\n\t if (restoreTitleAttributeForElement(element)) {\n\t break;\n\t }\n\t element = element.parent();\n\t }\n\t }\n\n\t function restoreTitleAttributeForElement(element) {\n\t var title = element.data(kendo.ns + \"title\");\n\t if (title) {\n\t element.attr(\"title\", title);\n\t element.removeData(kendo.ns + \"title\");\n\t return true;\n\t }\n\t }\n\n\t function saveTitleAttributeForElement(element) {\n\t var title = element.attr(\"title\");\n\t if (title) {\n\t element.data(kendo.ns + \"title\", title);\n\t element.attr(\"title\", \"\");\n\t return true;\n\t }\n\t }\n\n\t function saveTitleAttributes(element) {\n\t while(element.length && !element.is(\"body\")) {\n\t if (saveTitleAttributeForElement(element)) {\n\t break;\n\t }\n\t element = element.parent();\n\t }\n\t }\n\n\t var Tooltip = Widget.extend({\n\t init: function(element, options) {\n\t var that = this,\n\t axis;\n\n\t Widget.fn.init.call(that, element, options);\n\n\t axis = that.options.position.match(/left|right/) ? \"horizontal\" : \"vertical\";\n\n\t that.dimensions = DIMENSIONS[axis];\n\n\t that._documentKeyDownHandler = proxy(that._documentKeyDown, that);\n\n\t that.element.on(that.options.showOn + NS, that.options.filter, proxy(that._showOn, that));\n\n\t if (!this._isShownOnFocus()) {\n\t that.element.on(\"mouseenter\" + NS, that.options.filter, proxy(that._mouseenter, that));\n\t }\n\n\t if (this.options.autoHide && !this._isShownOnFocus()) {\n\t that.element.on(\"mouseleave\" + NS, that.options.filter, proxy(that._mouseleave, that));\n\t }\n\n\t if (this.options.autoHide && this._isShownOnFocus()) {\n\t that.element.on(\"blur\" + NS, that.options.filter, proxy(that._blur, that));\n\t }\n\t },\n\n\t options: {\n\t name: \"Tooltip\",\n\t filter: \"\",\n\t content: DEFAULTCONTENT,\n\t showAfter: 100,\n\t callout: true,\n\t position: \"bottom\",\n\t showOn: \"mouseenter\",\n\t autoHide: true,\n\t width: null,\n\t height: null,\n\t animation: {\n\t open: {\n\t effects: \"fade:in\",\n\t duration: 0\n\t },\n\t close: {\n\t duration: 40,\n\t hide: true\n\t }\n\t }\n\t },\n\n\t events: [ SHOW, HIDE, CONTENTLOAD, ERROR, REQUESTSTART ],\n\n\t _isShownOnFocus: function(){\n\t return this.options.showOn && this.options.showOn.match(/focus/);\n\t },\n\n\t _mouseenter: function(e) {\n\t saveTitleAttributes($(e.currentTarget));\n\t },\n\n\t _showOn: function(e) {\n\t var that = this;\n\n\t var currentTarget = $(e.currentTarget);\n\t if (that.options.showOn && that.options.showOn.match(/click/)) {\n\t that._show(currentTarget);\n\t } else if (that._isShownOnFocus()) {\n\t saveTitleAttributes(currentTarget);\n\t that._show(currentTarget);\n\t } else {\n\t clearTimeout(that.timeout);\n\n\t that.timeout = setTimeout(function() {\n\t that._show(currentTarget);\n\t }, that.options.showAfter);\n\t }\n\t },\n\n\t _appendContent: function(target) {\n\t var that = this,\n\t contentOptions = that.options.content,\n\t element = that.content,\n\t showIframe = that.options.iframe,\n\t iframe;\n\n\t if (isPlainObject(contentOptions) && contentOptions.url) {\n\t if (!(\"iframe\" in that.options)) {\n\t showIframe = !isLocalUrl(contentOptions.url);\n\t }\n\n\t that.trigger(REQUESTSTART, { options: contentOptions, target: target });\n\n\t if (!showIframe) {\n\t element.empty();\n\t kendo.ui.progress(element, true);\n\n\t // perform AJAX request\n\t that._ajaxRequest(contentOptions);\n\t } else {\n\t element.hide();\n\n\t iframe = element.find(\".\" + KCONTENTFRAME)[0];\n\n\t if (iframe) {\n\t // refresh existing iframe\n\t iframe.src = contentOptions.url || iframe.src;\n\t } else {\n\t element.html(IFRAMETEMPLATE({ content: contentOptions }));\n\t }\n\n\t element.find(\".\" + KCONTENTFRAME)\n\t .off(\"load\" + NS)\n\t .on(\"load\" + NS, function(){\n\t that.trigger(CONTENTLOAD);\n\t element.show();\n\t });\n\t }\n\t } else if (contentOptions && isFunction(contentOptions)) {\n\t contentOptions = contentOptions({ sender: this, target: target });\n\t element.html(contentOptions || \"\");\n\t } else {\n\t element.html(contentOptions);\n\t }\n\n\t that.angular(\"compile\", function(){\n\t return { elements: element };\n\t });\n\t },\n\n\t _ajaxRequest: function(options) {\n\t var that = this;\n\n\t jQuery.ajax(extend({\n\t type: \"GET\",\n\t dataType: \"html\",\n\t cache: false,\n\t error: function (xhr, status) {\n\t kendo.ui.progress(that.content, false);\n\n\t that.trigger(ERROR, { status: status, xhr: xhr });\n\t },\n\t success: proxy(function (data) {\n\t kendo.ui.progress(that.content, false);\n\n\t that.content.html(data);\n\n\t that.trigger(CONTENTLOAD);\n\t }, that)\n\t }, options));\n\t },\n\n\t _documentKeyDown: function(e) {\n\t if (e.keyCode === kendo.keys.ESC) {\n\t this.hide();\n\t }\n\t },\n\n\t refresh: function() {\n\t var that = this,\n\t popup = that.popup;\n\n\t if (popup && popup.options.anchor) {\n\t that._appendContent(popup.options.anchor);\n\t }\n\t },\n\n\t hide: function() {\n\t if (this.popup) {\n\t this.popup.close();\n\t }\n\t },\n\n\t show: function(target) {\n\t target = target || this.element;\n\n\t saveTitleAttributes(target);\n\t this._show(target);\n\t },\n\n\t _show: function(target) {\n\t var that = this,\n\t current = that.target();\n\n\t if (!that.popup) {\n\t that._initPopup();\n\t }\n\n\t if (current && current[0] != target[0]) {\n\t that.popup.close();\n\t that.popup.element.kendoStop(true, true);// animation can be too long to hide the element before it is shown again\n\t }\n\n\t if (!current || current[0] != target[0]) {\n\t that._appendContent(target);\n\t that.popup.options.anchor = target;\n\t }\n\n\t that.popup.one(\"deactivate\", function() {\n\t restoreTitle(target);\n\t target.removeAttr(DESCRIBEDBY);\n\n\t this.element\n\t .removeAttr(\"id\")\n\t .attr(\"aria-hidden\", true);\n\n\t DOCUMENT.off(\"keydown\" + NS, that._documentKeyDownHandler);\n\t });\n\n\t that.popup.open();\n\t },\n\n\t _initPopup: function() {\n\t var that = this,\n\t options = that.options,\n\t wrapper = $(kendo.template(TEMPLATE)({\n\t callout: options.callout && options.position !== \"center\",\n\t dir: DIRCLASSES[options.position],\n\t autoHide: options.autoHide\n\t }));\n\n\t that.popup = new Popup(wrapper, extend({\n\t activate: function() {\n\t var anchor = this.options.anchor,\n\t ariaId = anchor[0].id || that.element[0].id;\n\n\t if (ariaId) {\n\t anchor.attr(DESCRIBEDBY, ariaId + ARIAIDSUFFIX);\n\t this.element.attr(\"id\", ariaId + ARIAIDSUFFIX);\n\t }\n\n\t this.element.removeAttr(\"aria-hidden\");\n\n\t DOCUMENT.on(\"keydown\" + NS, that._documentKeyDownHandler);\n\n\t that.trigger(SHOW);\n\t },\n\t close: function() {\n\t that.trigger(HIDE);\n\t },\n\t copyAnchorStyles: false,\n\t animation: options.animation\n\t }, POSITIONS[options.position]));\n\n\t wrapper.css({\n\t width: options.width,\n\t height: options.height\n\t });\n\n\t that.content = wrapper.find(\".k-tooltip-content\");\n\t that.arrow = wrapper.find(\".k-callout\");\n\n\t if (options.autoHide && !this._isShownOnFocus()) {\n\t wrapper.on(\"mouseleave\" + NS, proxy(that._mouseleave, that));\n\t } else {\n\t wrapper.on(\"click\" + NS, \".k-tooltip-button\", proxy(that._closeButtonClick, that));\n\t }\n\t },\n\n\t _closeButtonClick: function(e) {\n\t e.preventDefault();\n\t this.hide();\n\t },\n\n\t _mouseleave: function(e) {\n\t this._closePopup(e.currentTarget);\n\t clearTimeout(this.timeout);\n\t },\n\n\t _blur: function(e){\n\t this._closePopup(e.currentTarget);\n\t },\n\n\t _closePopup: function(target){\n\t if (this.popup) {\n\t this.popup.close();\n\t } else {\n\t restoreTitle($(target));\n\t }\n\t },\n\n\t target: function() {\n\t if (this.popup) {\n\t return this.popup.options.anchor;\n\t }\n\t return null;\n\t },\n\n\t destroy: function() {\n\t var popup = this.popup;\n\n\t if (popup) {\n\t popup.element.off(NS);\n\t popup.destroy();\n\t }\n\n\t clearTimeout(this.timeout);\n\n\t this.element.off(NS);\n\n\t DOCUMENT.off(\"keydown\" + NS, this._documentKeyDownHandler);\n\n\t Widget.fn.destroy.call(this);\n\t }\n\t });\n\n\t kendo.ui.plugin(Tooltip);\n\t})(window.kendo.jQuery);\n\n\treturn window.kendo;\n\n\t}, __webpack_require__(3));\n\n\t/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(998)))\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__(1027);\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/***/ 998:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"jquery\");\n\n/***/ }),\n\n/***/ 999:\n/***/ (function(module, exports) {\n\n\tmodule.exports = require(\"./kendo.core\");\n\n/***/ }),\n\n/***/ 1027:\n/***/ (function(module, exports, __webpack_require__) {\n\n\tvar __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function(jQuery) {(function(f, define){\r\n\t !(__WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(999), __webpack_require__(1028), __webpack_require__(1029), __webpack_require__(1030), __webpack_require__(1031), __webpack_require__(1032) ], __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: \"colorpicker\",\r\n\t name: \"Color tools\",\r\n\t category: \"web\",\r\n\t description: \"Color selection widgets\",\r\n\t depends: [ \"core\", \"color\", \"popup\", \"slider\", \"userevents\", \"button\" ]\r\n\t};\r\n\r\n\t(function($, parseInt, undefined){\r\n\t // WARNING: removing the following jshint declaration and turning\r\n\t // == into === to make JSHint happy will break functionality.\r\n\t /*jshint eqnull:true */\r\n\t var kendo = window.kendo,\r\n\t ui = kendo.ui,\r\n\t Widget = ui.Widget,\r\n\t parseColor = kendo.parseColor,\r\n\t Color = kendo.Color,\r\n\t KEYS = kendo.keys,\r\n\t BACKGROUNDCOLOR = \"background-color\",\r\n\t ITEMSELECTEDCLASS = \"k-state-selected\",\r\n\t SIMPLEPALETTE = \"000000,7f7f7f,880015,ed1c24,ff7f27,fff200,22b14c,00a2e8,3f48cc,a349a4,ffffff,c3c3c3,b97a57,ffaec9,ffc90e,efe4b0,b5e61d,99d9ea,7092be,c8bfe7\",\r\n\t WEBPALETTE = \"FFFFFF,FFCCFF,FF99FF,FF66FF,FF33FF,FF00FF,CCFFFF,CCCCFF,CC99FF,CC66FF,CC33FF,CC00FF,99FFFF,99CCFF,9999FF,9966FF,9933FF,9900FF,FFFFCC,FFCCCC,FF99CC,FF66CC,FF33CC,FF00CC,CCFFCC,CCCCCC,CC99CC,CC66CC,CC33CC,CC00CC,99FFCC,99CCCC,9999CC,9966CC,9933CC,9900CC,FFFF99,FFCC99,FF9999,FF6699,FF3399,FF0099,CCFF99,CCCC99,CC9999,CC6699,CC3399,CC0099,99FF99,99CC99,999999,996699,993399,990099,FFFF66,FFCC66,FF9966,FF6666,FF3366,FF0066,CCFF66,CCCC66,CC9966,CC6666,CC3366,CC0066,99FF66,99CC66,999966,996666,993366,990066,FFFF33,FFCC33,FF9933,FF6633,FF3333,FF0033,CCFF33,CCCC33,CC9933,CC6633,CC3333,CC0033,99FF33,99CC33,999933,996633,993333,990033,FFFF00,FFCC00,FF9900,FF6600,FF3300,FF0000,CCFF00,CCCC00,CC9900,CC6600,CC3300,CC0000,99FF00,99CC00,999900,996600,993300,990000,66FFFF,66CCFF,6699FF,6666FF,6633FF,6600FF,33FFFF,33CCFF,3399FF,3366FF,3333FF,3300FF,00FFFF,00CCFF,0099FF,0066FF,0033FF,0000FF,66FFCC,66CCCC,6699CC,6666CC,6633CC,6600CC,33FFCC,33CCCC,3399CC,3366CC,3333CC,3300CC,00FFCC,00CCCC,0099CC,0066CC,0033CC,0000CC,66FF99,66CC99,669999,666699,663399,660099,33FF99,33CC99,339999,336699,333399,330099,00FF99,00CC99,009999,006699,003399,000099,66FF66,66CC66,669966,666666,663366,660066,33FF66,33CC66,339966,336666,333366,330066,00FF66,00CC66,009966,006666,003366,000066,66FF33,66CC33,669933,666633,663333,660033,33FF33,33CC33,339933,336633,333333,330033,00FF33,00CC33,009933,006633,003333,000033,66FF00,66CC00,669900,666600,663300,660000,33FF00,33CC00,339900,336600,333300,330000,00FF00,00CC00,009900,006600,003300,000000\",\r\n\t WHITE = \"#ffffff\",\r\n\t MESSAGES = {\r\n\t apply : \"Apply\",\r\n\t cancel : \"Cancel\",\r\n\t noColor: \"no color\",\r\n\t clearColor: \"Clear color\",\r\n\t previewInput: \"Color Hexadecimal Code\"\r\n\t },\r\n\t NS = \".kendoColorTools\",\r\n\t CLICK_NS = \"click\" + NS,\r\n\t KEYDOWN_NS = \"keydown\" + NS,\r\n\r\n\t browser = kendo.support.browser,\r\n\t isIE8 = browser.msie && browser.version < 9;\r\n\r\n\t var ColorSelector = Widget.extend({\r\n\t init: function(element, options) {\r\n\t var that = this, ariaId;\r\n\r\n\t Widget.fn.init.call(that, element, options);\r\n\t element = that.element;\r\n\t options = that.options;\r\n\t that._value = options.value = parseColor(options.value);\r\n\t that._tabIndex = element.attr(\"tabIndex\") || 0;\r\n\r\n\t ariaId = that._ariaId = options.ariaId;\r\n\t if (ariaId) {\r\n\t element.attr(\"aria-labelledby\", ariaId);\r\n\t }\r\n\r\n\t if (options._standalone) {\r\n\t that._triggerSelect = that._triggerChange;\r\n\t }\r\n\t },\r\n\t options: {\r\n\t name: \"ColorSelector\",\r\n\t value: null,\r\n\t _standalone: true\r\n\t },\r\n\t events: [\r\n\t \"change\",\r\n\t \"select\",\r\n\t \"cancel\"\r\n\t ],\r\n\t color: function(value) {\r\n\t if (value !== undefined) {\r\n\t this._value = parseColor(value);\r\n\t this._updateUI(this._value);\r\n\t }\r\n\r\n\t return this._value;\r\n\t },\r\n\t value: function(color) {\r\n\t color = this.color(color);\r\n\r\n\t if (color) {\r\n\t if (this.options.opacity) {\r\n\t color = color.toCssRgba();\r\n\t } else {\r\n\t color = color.toCss();\r\n\t }\r\n\t }\r\n\r\n\t return color || null;\r\n\t },\r\n\t enable: function(enable) {\r\n\t if (arguments.length === 0) {\r\n\t enable = true;\r\n\t }\r\n\t $(\".k-disabled-overlay\", this.wrapper).remove();\r\n\t if (!enable) {\r\n\t this.wrapper.append(\"\");\r\n\t }\r\n\t this._onEnable(enable);\r\n\t },\r\n\t _select: function(color, nohooks) {\r\n\t var prev = this._value;\r\n\t color = this.color(color);\r\n\t if (!nohooks) {\r\n\t this.element.trigger(\"change\");\r\n\t if (!color.equals(prev)) {\r\n\t this.trigger(\"change\", { value: this.value() });\r\n\t } else if (!this._standalone) {\r\n\t this.trigger(\"cancel\");\r\n\t }\r\n\t }\r\n\t },\r\n\t _triggerSelect: function(color) {\r\n\t triggerEvent(this, \"select\", color);\r\n\t },\r\n\t _triggerChange: function(color) {\r\n\t triggerEvent(this, \"change\", color);\r\n\t },\r\n\t destroy: function() {\r\n\t if (this.element) {\r\n\t this.element.off(NS);\r\n\t }\r\n\t if (this.wrapper) {\r\n\t this.wrapper.off(NS).find(\"*\").off(NS);\r\n\t }\r\n\t this.wrapper = null;\r\n\t Widget.fn.destroy.call(this);\r\n\t },\r\n\t _updateUI: $.noop,\r\n\t _selectOnHide: function() {\r\n\t return null;\r\n\t },\r\n\t _cancel: function() {\r\n\t this.trigger(\"cancel\");\r\n\t }\r\n\t });\r\n\r\n\t function triggerEvent(self, type, color) {\r\n\t color = parseColor(color);\r\n\t if (color && !color.equals(self.color())) {\r\n\t if (type == \"change\") {\r\n\t // UI is already updated. setting _value directly\r\n\t // rather than calling self.color(color) to avoid an\r\n\t // endless loop.\r\n\t self._value = color;\r\n\t }\r\n\t if (color.a != 1) {\r\n\t color = color.toCssRgba();\r\n\t } else {\r\n\t color = color.toCss();\r\n\t }\r\n\t self.trigger(type, { value: color });\r\n\t }\r\n\t }\r\n\r\n\t var ColorPalette = ColorSelector.extend({\r\n\t init: function(element, options) {\r\n\t var that = this;\r\n\t ColorSelector.fn.init.call(that, element, options);\r\n\t element = that.wrapper = that.element;\r\n\t options = that.options;\r\n\t var colors = options.palette;\r\n\r\n\t if (colors == \"websafe\") {\r\n\t colors = WEBPALETTE;\r\n\t options.columns = 18;\r\n\t } else if (colors == \"basic\") {\r\n\t colors = SIMPLEPALETTE;\r\n\t }\r\n\r\n\t if (typeof colors == \"string\") {\r\n\t colors = colors.split(\",\");\r\n\t }\r\n\r\n\t if ($.isArray(colors)) {\r\n\t colors = $.map(colors, function(x) { return parseColor(x); });\r\n\t }\r\n\r\n\t that._selectedID = (options.ariaId || kendo.guid()) + \"_selected\";\r\n\r\n\t element.addClass(\"k-widget k-colorpalette\")\r\n\t .attr(\"role\", \"grid\")\r\n\t .attr(\"aria-readonly\", \"true\")\r\n\t .append($(that._template({\r\n\t colors : colors,\r\n\t columns : options.columns,\r\n\t tileSize : options.tileSize,\r\n\t value : that._value,\r\n\t id : options.ariaId\r\n\t })))\r\n\t .on(CLICK_NS, \".k-item\", function(ev){\r\n\t that._select($(ev.currentTarget).css(BACKGROUNDCOLOR));\r\n\t })\r\n\t .attr(\"tabIndex\", that._tabIndex)\r\n\t .on(KEYDOWN_NS, bind(that._keydown, that));\r\n\r\n\t var tileSize = options.tileSize, width, height;\r\n\t if (tileSize) {\r\n\t if (/number|string/.test(typeof tileSize)) {\r\n\t width = height = parseFloat(tileSize);\r\n\t } else if (typeof tileSize == \"object\") {\r\n\t width = parseFloat(tileSize.width);\r\n\t height = parseFloat(tileSize.height);\r\n\t } else {\r\n\t throw new Error(\"Unsupported value for the 'tileSize' argument\");\r\n\t }\r\n\t element.find(\".k-item\").css({ width: width, height: height });\r\n\t }\r\n\t },\r\n\t focus: function(){\r\n\t if (this.wrapper && !this.wrapper.is(\"[unselectable='on']\")) {\r\n\t this.wrapper.focus();\r\n\t }\r\n\t },\r\n\t options: {\r\n\t name: \"ColorPalette\",\r\n\t columns: 10,\r\n\t tileSize: null,\r\n\t palette: \"basic\"\r\n\t },\r\n\t _onEnable: function(enable) {\r\n\t if (enable) {\r\n\t this.wrapper.attr(\"tabIndex\", this._tabIndex);\r\n\t } else {\r\n\t this.wrapper.removeAttr(\"tabIndex\");\r\n\t }\r\n\t },\r\n\t _keydown: function(e) {\r\n\t var selected,\r\n\t wrapper = this.wrapper,\r\n\t items = wrapper.find(\".k-item\"),\r\n\t current = items.filter(\".\" + ITEMSELECTEDCLASS).get(0),\r\n\t keyCode = e.keyCode;\r\n\r\n\t if (keyCode == KEYS.LEFT) {\r\n\t selected = relative(items, current, -1);\r\n\t } else if (keyCode == KEYS.RIGHT) {\r\n\t selected = relative(items, current, 1);\r\n\t } else if (keyCode == KEYS.DOWN) {\r\n\t selected = relative(items, current, this.options.columns);\r\n\t } else if (keyCode == KEYS.UP) {\r\n\t selected = relative(items, current, -this.options.columns);\r\n\t } else if (keyCode == KEYS.ENTER) {\r\n\t preventDefault(e);\r\n\t if (current) {\r\n\t this._select($(current).css(BACKGROUNDCOLOR));\r\n\t }\r\n\t } else if (keyCode == KEYS.ESC) {\r\n\t this._cancel();\r\n\t }\r\n\r\n\t if (selected) {\r\n\t preventDefault(e);\r\n\r\n\t this._current(selected);\r\n\r\n\t try {\r\n\t var color = parseColor(selected.css(BACKGROUNDCOLOR));\r\n\t this._triggerSelect(color);\r\n\t } catch(ex) {}\r\n\t }\r\n\t },\r\n\t _current: function(item) {\r\n\t this.wrapper.find(\".\" + ITEMSELECTEDCLASS)\r\n\t .removeClass(ITEMSELECTEDCLASS)\r\n\t .attr(\"aria-selected\", false)\r\n\t .removeAttr(\"id\");\r\n\r\n\t $(item)\r\n\t .addClass(ITEMSELECTEDCLASS)\r\n\t .attr(\"aria-selected\", true)\r\n\t .attr(\"id\", this._selectedID);\r\n\r\n\t this.element\r\n\t .removeAttr(\"aria-activedescendant\")\r\n\t .attr(\"aria-activedescendant\", this._selectedID);\r\n\t },\r\n\t _updateUI: function(color) {\r\n\t var item = null;\r\n\r\n\t this.wrapper.find(\".k-item\").each(function(){\r\n\t var c = parseColor($(this).css(BACKGROUNDCOLOR));\r\n\r\n\t if (c && c.equals(color)) {\r\n\t item = this;\r\n\r\n\t return false;\r\n\t }\r\n\t });\r\n\r\n\t this._current(item);\r\n\t },\r\n\t _template: kendo.template(\r\n\t '' +\r\n\t '# for (var i = 0; i < colors.length; ++i) { #' +\r\n\t '# var selected = colors[i].equals(value); #' +\r\n\t '# if (i && i % columns == 0) { # # } #' +\r\n\t ' | ' +\r\n\t '# } #' +\r\n\t '
'\r\n\t )\r\n\t });\r\n\r\n\t var FlatColorPicker = ColorSelector.extend({\r\n\t init: function(element, options) {\r\n\t var that = this;\r\n\t ColorSelector.fn.init.call(that, element, options);\r\n\r\n\t options = that.options;\r\n\t options.messages = options.options ? $.extend(that.options.messages, options.options.messages) : that.options.messages;\r\n\t element = that.element;\r\n\r\n\t that.wrapper = element.addClass(\"k-widget k-flatcolorpicker\")\r\n\t .append(that._template(options));\r\n\r\n\t that._hueElements = $(\".k-hsv-rectangle, .k-transparency-slider .k-slider-track\", element);\r\n\r\n\t that._selectedColor = $(\".k-selected-color-display\", element);\r\n\r\n\t that._colorAsText = $(\"input.k-color-value\", element);\r\n\r\n\t that._sliders();\r\n\r\n\t that._hsvArea();\r\n\r\n\t that._updateUI(that._value || parseColor(\"#f00\"));\r\n\r\n\t element\r\n\t .find(\"input.k-color-value\").on(KEYDOWN_NS, function(ev){\r\n\t var input = this;\r\n\t if (ev.keyCode == KEYS.ENTER) {\r\n\t try {\r\n\t var color = parseColor(input.value);\r\n\t var val = that.color();\r\n\t that._select(color, color.equals(val));\r\n\t } catch(ex) {\r\n\t $(input).addClass(\"k-state-error\");\r\n\t }\r\n\t } else if (that.options.autoupdate) {\r\n\t setTimeout(function(){\r\n\t var color = parseColor(input.value, true);\r\n\t if (color) {\r\n\t that._updateUI(color, true);\r\n\t }\r\n\t }, 10);\r\n\t }\r\n\t }).end()\r\n\r\n\t .on(CLICK_NS, \".k-controls button.apply\", function(){\r\n\t // calling select for the currently displayed\r\n\t // color will trigger the \"change\" event.\r\n\t if (that.options._clearedColor) {\r\n\t that.trigger(\"change\");\r\n\t } else {\r\n\t that._select(that._getHSV());\r\n\t }\r\n\t })\r\n\t .on(CLICK_NS, \".k-controls button.cancel\", function(){\r\n\t // but on cancel, we simply select the previous\r\n\t // value (again, triggers \"change\" event).\r\n\t that._updateUI(that.color());\r\n\t that._cancel();\r\n\t });\r\n\r\n\t if (isIE8) {\r\n\t // IE filters require absolute URLs\r\n\t that._applyIEFilter();\r\n\t }\r\n\t },\r\n\t destroy: function() {\r\n\t this._hueSlider.destroy();\r\n\t if (this._opacitySlider) {\r\n\t this._opacitySlider.destroy();\r\n\t }\r\n\t this._hueSlider = this._opacitySlider = this._hsvRect = this._hsvHandle =\r\n\t this._hueElements = this._selectedColor = this._colorAsText = null;\r\n\t ColorSelector.fn.destroy.call(this);\r\n\t },\r\n\t options: {\r\n\t name : \"FlatColorPicker\",\r\n\t opacity : false,\r\n\t buttons : false,\r\n\t input : true,\r\n\t preview : true,\r\n\t clearButton: false,\r\n\t autoupdate : true,\r\n\t messages : MESSAGES\r\n\t },\r\n\t _applyIEFilter: function() {\r\n\t var track = this.element.find(\".k-hue-slider .k-slider-track\")[0],\r\n\t url = track.currentStyle.backgroundImage;\r\n\r\n\t url = url.replace(/^url\\([\\'\\\"]?|[\\'\\\"]?\\)$/g, \"\");\r\n\t track.style.filter = \"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='\" + url + \"', sizingMethod='scale')\";\r\n\t },\r\n\t _sliders: function() {\r\n\t var that = this,\r\n\t element = that.element,\r\n\t hueSlider = element.find(\".k-hue-slider\"),\r\n\t opacitySlider = element.find(\".k-transparency-slider\");\r\n\r\n\t function hueChange(e) {\r\n\t that._updateUI(that._getHSV(e.value, null, null, null));\r\n\t }\r\n\r\n\t hueSlider.attr(\"aria-label\", \"hue saturation\");\r\n\t that._hueSlider = hueSlider.kendoSlider({\r\n\t min: 0,\r\n\t max: 360,\r\n\t tickPlacement: \"none\",\r\n\t showButtons: false,\r\n\t slide: hueChange,\r\n\t change: hueChange\r\n\t }).data(\"kendoSlider\");\r\n\r\n\t function opacityChange(e) {\r\n\t that._updateUI(that._getHSV(null, null, null, e.value / 100));\r\n\t }\r\n\r\n\t opacitySlider.attr(\"aria-label\", \"opacity\");\r\n\t that._opacitySlider = opacitySlider.kendoSlider({\r\n\t min: 0,\r\n\t max: 100,\r\n\t tickPlacement: \"none\",\r\n\t showButtons: false,\r\n\t slide: opacityChange,\r\n\t change: opacityChange\r\n\t }).data(\"kendoSlider\");\r\n\t },\r\n\t _hsvArea: function() {\r\n\t var that = this,\r\n\t element = that.element,\r\n\t hsvRect = element.find(\".k-hsv-rectangle\"),\r\n\t hsvHandle = hsvRect.find(\".k-draghandle\").attr(\"tabIndex\", 0).on(KEYDOWN_NS, bind(that._keydown, that));\r\n\r\n\t function update(x, y) {\r\n\t var offset = this.offset,\r\n\t dx = x - offset.left, dy = y - offset.top,\r\n\t rw = this.width, rh = this.height;\r\n\r\n\t dx = dx < 0 ? 0 : dx > rw ? rw : dx;\r\n\t dy = dy < 0 ? 0 : dy > rh ? rh : dy;\r\n\t that._svChange(dx / rw, 1 - dy / rh);\r\n\t }\r\n\r\n\t that._hsvEvents = new kendo.UserEvents(hsvRect, {\r\n\t global: true,\r\n\t press: function(e) {\r\n\t this.offset = kendo.getOffset(hsvRect);\r\n\t this.width = hsvRect.width();\r\n\t this.height = hsvRect.height();\r\n\t hsvHandle.focus();\r\n\t update.call(this, e.x.location, e.y.location);\r\n\t },\r\n\t start: function() {\r\n\t hsvRect.addClass(\"k-dragging\");\r\n\t hsvHandle.focus();\r\n\t },\r\n\t move: function(e) {\r\n\t e.preventDefault();\r\n\t update.call(this, e.x.location, e.y.location);\r\n\t },\r\n\t end: function() {\r\n\t hsvRect.removeClass(\"k-dragging\");\r\n\t }\r\n\t });\r\n\r\n\t that._hsvRect = hsvRect;\r\n\t that._hsvHandle = hsvHandle;\r\n\t },\r\n\t _onEnable: function(enable) {\r\n\t this._hueSlider.enable(enable);\r\n\r\n\t if (this._opacitySlider) {\r\n\t this._opacitySlider.enable(enable);\r\n\t }\r\n\r\n\t this.wrapper.find(\"input\").attr(\"disabled\", !enable);\r\n\r\n\t var handle = this._hsvRect.find(\".k-draghandle\");\r\n\r\n\t if (enable) {\r\n\t handle.attr(\"tabIndex\", this._tabIndex);\r\n\t } else {\r\n\t handle.removeAttr(\"tabIndex\");\r\n\t }\r\n\t },\r\n\t _keydown: function(ev) {\r\n\t var that = this;\r\n\t function move(prop, d) {\r\n\t var c = that._getHSV();\r\n\t c[prop] += d * (ev.shiftKey ? 0.01 : 0.05);\r\n\t if (c[prop] < 0) { c[prop] = 0; }\r\n\t if (c[prop] > 1) { c[prop] = 1; }\r\n\t that._updateUI(c);\r\n\t preventDefault(ev);\r\n\t }\r\n\t function hue(d) {\r\n\t var c = that._getHSV();\r\n\t c.h += d * (ev.shiftKey ? 1 : 5);\r\n\t if (c.h < 0) { c.h = 0; }\r\n\t if (c.h > 359) { c.h = 359; }\r\n\t that._updateUI(c);\r\n\t preventDefault(ev);\r\n\t }\r\n\t switch (ev.keyCode) {\r\n\t case KEYS.LEFT:\r\n\t if (ev.ctrlKey) {\r\n\t hue(-1);\r\n\t } else {\r\n\t move(\"s\", -1);\r\n\t }\r\n\t break;\r\n\t case KEYS.RIGHT:\r\n\t if (ev.ctrlKey) {\r\n\t hue(1);\r\n\t } else {\r\n\t move(\"s\", 1);\r\n\t }\r\n\t break;\r\n\t case KEYS.UP:\r\n\t move(ev.ctrlKey && that._opacitySlider ? \"a\" : \"v\", 1);\r\n\t break;\r\n\t case KEYS.DOWN:\r\n\t move(ev.ctrlKey && that._opacitySlider ? \"a\" : \"v\", -1);\r\n\t break;\r\n\t case KEYS.ENTER:\r\n\t that._select(that._getHSV());\r\n\t break;\r\n\t case KEYS.F2:\r\n\t that.wrapper.find(\"input.k-color-value\").focus().select();\r\n\t break;\r\n\t case KEYS.ESC:\r\n\t that._cancel();\r\n\t break;\r\n\t }\r\n\t },\r\n\t focus: function() {\r\n\t this._hsvHandle.focus();\r\n\t },\r\n\t _getHSV: function(h, s, v, a) {\r\n\t var rect = this._hsvRect,\r\n\t width = rect.width(),\r\n\t height = rect.height(),\r\n\t handlePosition = this._hsvHandle.position();\r\n\r\n\t if (h == null) {\r\n\t h = this._hueSlider.value();\r\n\t }\r\n\t if (s == null) {\r\n\t s = handlePosition.left / width;\r\n\t }\r\n\t if (v == null) {\r\n\t v = 1 - handlePosition.top / height;\r\n\t }\r\n\t if (a == null) {\r\n\t a = this._opacitySlider ? this._opacitySlider.value() / 100 : 1;\r\n\t }\r\n\t return Color.fromHSV(h, s, v, a);\r\n\t },\r\n\t _svChange: function(s, v) {\r\n\t var color = this._getHSV(null, s, v, null);\r\n\t this._updateUI(color);\r\n\t },\r\n\t _updateUI: function(color, dontChangeInput) {\r\n\t var that = this,\r\n\t rect = that._hsvRect;\r\n\r\n\t if (!color) {\r\n\t return;\r\n\t }\r\n\r\n\t this._colorAsText.attr(\"title\", that.options.messages.previewInput);\r\n\t this._colorAsText.removeClass(\"k-state-error\");\r\n\r\n\t that._selectedColor.css(BACKGROUNDCOLOR, color.toDisplay());\r\n\t if (!dontChangeInput) {\r\n\t that._colorAsText.val(that._opacitySlider ? color.toCssRgba() : color.toCss());\r\n\t }\r\n\t that._triggerSelect(color);\r\n\r\n\t color = color.toHSV();\r\n\t that._hsvHandle.css({\r\n\t // saturation is 0 on the left side, full (1) on the right\r\n\t left: color.s * rect.width() + \"px\",\r\n\t // value is 0 on the bottom, full on the top.\r\n\t top: (1 - color.v) * rect.height() + \"px\"\r\n\t });\r\n\r\n\t that._hueElements.css(BACKGROUNDCOLOR, Color.fromHSV(color.h, 1, 1, 1).toCss());\r\n\t that._hueSlider.value(color.h);\r\n\r\n\t if (that._opacitySlider) {\r\n\t that._opacitySlider.value(100 * color.a);\r\n\t }\r\n\t },\r\n\t _selectOnHide: function() {\r\n\t return this.options.buttons ? null : this._getHSV();\r\n\t },\r\n\t _template: kendo.template(\r\n\t '# if (preview) { #' +\r\n\t '' +\r\n\t '# } #' +\r\n\t '# if (clearButton && !_standalone && !preview) { #' +\r\n\t '#: messages.clearColor # ' +\r\n\t '# } #' +\r\n\t '' +\r\n\t '' +\r\n\t '# if (opacity) { #' +\r\n\t '' +\r\n\t '# } #' +\r\n\t '# if (buttons) { #' +\r\n\t ' ' +\r\n\t '# } #'\r\n\t )\r\n\t });\r\n\r\n\t function relative(array, element, delta) {\r\n\t array = Array.prototype.slice.call(array);\r\n\t var n = array.length;\r\n\t var pos = array.indexOf(element);\r\n\t if (pos < 0) {\r\n\t return delta < 0 ? array[n - 1] : array[0];\r\n\t }\r\n\t pos += delta;\r\n\t if (pos < 0) {\r\n\t pos += n;\r\n\t } else {\r\n\t pos %= n;\r\n\t }\r\n\t return array[pos];\r\n\t }\r\n\r\n\t /* -----[ The ColorPicker widget ]----- */\r\n\r\n\t var ColorPicker = Widget.extend({\r\n\t init: function(element, options) {\r\n\t var that = this;\r\n\t Widget.fn.init.call(that, element, options);\r\n\t options = that.options;\r\n\t element = that.element;\r\n\r\n\t var value = element.attr(\"value\") || element.val();\r\n\t if (value) {\r\n\t value = parseColor(value, true);\r\n\t } else {\r\n\t value = parseColor(options.value, true);\r\n\t }\r\n\t that._value = options.value = value;\r\n\r\n\t var content = that.wrapper = $(that._template(options));\r\n\t element.hide().after(content);\r\n\r\n\t if (element.is(\"input\")) {\r\n\t element.appendTo(content);\r\n\r\n\t // if there exists a |