\").append(this.times.add(this.content).wrap(\"| \").parent());\n },\n\n _scroller: function() {\n var that = this;\n\n this.content.on(\"scroll\" + NS, function() {\n kendo.scrollLeft(that.datesHeader.find(\">.k-scheduler-header-wrap\"), this.scrollLeft);\n that.times.scrollTop(this.scrollTop);\n if (that._isVirtualized()) {\n that._tryRenderContent();\n }\n });\n\n var touchScroller = kendo.touchScroller(this.content, {\n avoidScrolling: function(e) {\n return $(e.event.target).closest(\".k-event.k-event-active\").length > 0;\n }\n });\n\n if (touchScroller && touchScroller.movable) {\n\n this._touchScroller = touchScroller;\n\n this.content = touchScroller.scrollElement;\n\n touchScroller.movable.bind(\"change\", function(e) {\n kendo.scrollLeft(that.datesHeader.find(\">.k-scheduler-header-wrap\"), -e.sender.x);\n that.times.scrollTop(-e.sender.y);\n if (that._isVirtualized()) {\n that._tryRenderContent();\n }\n });\n }\n },\n\n _resourcesForGroups: function() {\n var result = [];\n var groups = this.options.group;\n var resources = this.options.resources;\n\n groups = groups && groups.resources ? groups.resources : [];\n\n if (resources && groups.length) {\n for (var idx = 0, length = resources.length; idx < length; idx++) {\n for (var groupIdx = 0, groupLength = groups.length; groupIdx < groupLength; groupIdx++) {\n if (resources[idx].name === groups[groupIdx]) {\n result.push(resources[idx]);\n }\n }\n }\n }\n\n this.groupedResources = result;\n },\n\n _createDateLayout: function(dates, inner, times) {\n return createDateLayoutConfiguration(\"rows\", dates, inner, times);\n },\n\n _createColumnsLayout: function(resources, inner, template, dates, times, parentValue) {\n return createLayoutConfiguration(\"columns\", resources, inner, template, dates, times, parentValue);\n },\n\n _groupOrientation: function() {\n var groups = this.options.group;\n return groups && groups.resources ? groups.orientation : \"horizontal\";\n },\n\n _isGroupedByDate: function() {\n return this.options.group && this.options.group.date;\n },\n\n _isVerticallyGrouped: function() {\n return this.groupedResources.length && this._groupOrientation() === \"vertical\";\n },\n\n _createRowsLayout: function(resources, inner, template, dates) {\n return createLayoutConfiguration(\"rows\", resources, inner, template, dates);\n },\n\n selectionByElement: function() {\n return null;\n },\n\n clearSelection: function() {\n this.content\n .find(\".k-selected\")\n .removeAttr(\"id\")\n .removeClass(\"k-selected\");\n },\n\n destroy: function() {\n var that = this;\n\n Widget.fn.destroy.call(this);\n\n if (that.table) {\n kendo.destroy(that.table);\n that.table.remove();\n }\n\n if (that.footer) {\n kendo.destroy(that.footer);\n that.footer.remove();\n }\n\n that.groups = null;\n that.table = null;\n that.content = null;\n that.times = null;\n that.datesHeader = null;\n that.timesHeader = null;\n that.footer = null;\n that._resizeHint = null;\n that._moveHint = null;\n },\n\n calendarInfo: function() {\n return kendo.getCulture().calendars.standard;\n },\n\n prevGroupSlot: function(date, groupIndex, isDay) {\n var collection;\n var group = this.groups[groupIndex];\n var slot = group.ranges(date, date, isDay, false)[0].start;\n\n if (groupIndex <= 0) {\n return;\n }\n\n if (this._isGroupedByDate()) {\n return slot;\n }\n\n if (this._isVerticallyGrouped()) {\n if (!group.timeSlotCollectionCount()) {\n collection = group._collection(group.daySlotCollectionCount() - 1, true);\n return collection.at(slot.index);\n } else {\n collection = group._collection(isDay ? slot.index : slot.collectionIndex, false);\n return collection.last();\n }\n } else {\n if (!group.timeSlotCollectionCount()) {\n collection = group._collection(slot.collectionIndex, true);\n return collection.last();\n } else {\n collection = group._collection(isDay ? 0 : group.timeSlotCollectionCount() - 1, isDay);\n return isDay ? collection.last() : collection.at(slot.index);\n }\n }\n },\n\n nextGroupSlot: function(date, groupIndex, isDay) {\n var collection;\n var group = this.groups[groupIndex];\n var slot = group.ranges(date, date, isDay, false)[0].start;\n var daySlotCollectionCount;\n\n if (groupIndex >= this.groups.length - 1) {\n return;\n }\n\n if (this._isGroupedByDate()) {\n return slot;\n }\n\n if (this._isVerticallyGrouped()) {\n if (!group.timeSlotCollectionCount()) {\n collection = group._collection(0, true);\n return collection.at(slot.index);\n } else {\n daySlotCollectionCount = group.daySlotCollectionCount();\n collection = group._collection(daySlotCollectionCount ? 0 : slot.collectionIndex, daySlotCollectionCount);\n\n return isDay ? collection.first() : collection.at(slot.collectionIndex);\n }\n } else {\n if (!group.timeSlotCollectionCount()) {\n collection = group._collection(slot.collectionIndex, true);\n return collection.first();\n } else {\n collection = group._collection(0, isDay);\n return isDay ? collection.first() : collection.at(slot.index);\n }\n }\n },\n\n _eventOptionsForMove: function() {\n return {};\n },\n\n _updateEventForResize: function() {\n return;\n },\n\n _updateEventForSelection: function(event) {\n return event;\n },\n\n _innerElements: function(element, type, inner) {\n var count = 0,\n countInner = function(el) {\n var innerSpan = el[inner],\n innerEls = el[type],\n current, innerCollection, i;\n\n if (innerSpan) {\n count += innerSpan;\n return;\n }\n\n if (!innerEls || innerEls.length === 0) {\n count += 1;\n return;\n }\n\n for (i = 0; i < innerEls.length; i++) {\n current = innerEls[i];\n innerCollection = current[type];\n\n if (innerCollection && innerCollection[0]) {\n if (!innerCollection[0][type] || innerCollection[0][type].length === 0) {\n count += innerCollection.length;\n } else {\n countInner(current);\n }\n } else {\n count += 1;\n }\n }\n };\n\n countInner(element);\n\n return count;\n },\n\n _times: function(rowLevels, rowCount, isMobile) {\n var that = this;\n var rows = new Array(rowCount).join().split(\",\");\n var rowHeaderRows = [];\n var rowIndex;\n\n for (var rowLevelIndex = 0; rowLevelIndex < rowLevels.length; rowLevelIndex++) {\n var level = rowLevels[rowLevelIndex];\n var rowsBefore = 0;\n\n for (rowIndex = 0; rowIndex < level.length; rowIndex++) {\n var currentRow = level[rowIndex];\n var className = currentRow.className || \"\";\n var text = currentRow.text;\n var rowspan = that._innerElements(currentRow, \"rows\");\n\n rowsBefore += rowspan;\n\n if (currentRow.allDay) {\n className = \"k-scheduler-times-all-day\";\n }\n\n if (isMobile && className.indexOf(\"k-scheduler-group-cell\") !== -1) {\n text = '' + text + '';\n }\n\n rows[rowsBefore - rowspan] += ' | ' + text + \" | \";\n }\n }\n\n for (rowIndex = 0; rowIndex < rowCount; rowIndex++) {\n rowHeaderRows.push(rows[rowIndex]);\n }\n\n if (rowCount < 1) {\n return $();\n }\n\n return $('' + table(rowHeaderRows) + '
');\n },\n\n _datesHeader: function(columnLevels, allDaySlot) {\n var that = this;\n var dateTableRows = [];\n var columnIndex;\n\n for (var columnLevelIndex = 0; columnLevelIndex < columnLevels.length; columnLevelIndex++) {\n var level = columnLevels[columnLevelIndex];\n var th = [];\n\n for (columnIndex = 0; columnIndex < level.length; columnIndex ++) {\n var column = level[columnIndex];\n var colspan = that._innerElements(column, \"columns\", \"colspan\");\n\n th.push('' + column.text + \" | \");\n }\n\n dateTableRows.push(th.join(\"\"));\n }\n\n var allDayTableRows = [];\n\n if (allDaySlot) {\n var lastLevel = columnLevels[columnLevels.length - 1];\n var td = [];\n var cellContent = allDaySlot.cellContent;\n\n for (columnIndex = 0; columnIndex < lastLevel.length; columnIndex++) {\n td.push('' + (cellContent ? cellContent(columnIndex) : ' ') + ' | ');\n }\n\n allDayTableRows.push(td.join(\"\"));\n }\n\n return $(\n ''\n );\n },\n\n _formatEventAriaLabel: function(title, start, end, isAllDay) {\n var labelMessages = this.options.messages.ariaEventLabel,\n sameDate = kendo.date.getDate(start).getTime() === kendo.date.getDate(end).getTime(),\n labelText;\n\n if (typeof(labelMessages) === \"string\") {\n return kendo.format(labelMessages, title, start, start);\n }\n\n labelText = (labelMessages.prefix + SPACE + title + SPACE + labelMessages.on + SPACE + kendo.toString(start, \"D\")).trim();\n\n if (isAllDay && sameDate) {\n return labelText + SPACE + labelMessages.allDay;\n } else if (isAllDay) {\n return labelText + SPACE + labelMessages.to + SPACE + kendo.toString(end, \"D\") + SPACE + labelMessages.allDay;\n } else {\n labelText = labelText + SPACE + labelMessages.at + SPACE + kendo.toString(start, \"t\") + SPACE + labelMessages.to + SPACE;\n\n if (sameDate) {\n return labelText + kendo.toString(end, \"t\");\n } else {\n return labelText + kendo.toString(end, \"D\") + SPACE + labelMessages.at + SPACE + kendo.toString(end, \"t\");\n }\n }\n }\n });\n\n function collidingEvents(elements, start, end) {\n var idx,\n index,\n startIndex,\n overlaps,\n endIndex;\n\n for (idx = elements.length - 1; idx >= 0; idx--) {\n index = rangeIndex(elements[idx]);\n startIndex = index.start;\n endIndex = index.end;\n\n overlaps = startIndex <= start && endIndex >= start;\n\n if (overlaps || (startIndex >= start && endIndex <= end) || (start <= startIndex && end >= startIndex)) {\n if (startIndex < start) {\n start = startIndex;\n }\n\n if (endIndex > end) {\n end = endIndex;\n }\n }\n }\n\n return eventsForSlot(elements, start, end);\n }\n\n function rangeIndex(eventElement) {\n return {\n start: eventElement.start,\n end: eventElement.end\n };\n }\n\n function eventsForSlot(elements, slotStart, slotEnd) {\n var events = [];\n\n for (var idx = 0; idx < elements.length; idx++) {\n var event = rangeIndex(elements[idx]);\n\n if ((event.start < slotStart && event.end > slotStart) || (event.start >= slotStart && event.end <= slotEnd)) {\n events.push(elements[idx]);\n }\n }\n\n return events;\n }\n\n function createColumns(eventElements) {\n return _createColumns(eventElements);\n }\n\n function createRows(eventElements) {\n return _createColumns(eventElements);\n }\n\n var Color = function(value) {\n var color = this,\n formats = Color.formats,\n re,\n processor,\n parts,\n i,\n channels;\n\n if (arguments.length === 1) {\n value = color.resolveColor(value);\n\n for (i = 0; i < formats.length; i++) {\n re = formats[i].re;\n processor = formats[i].process;\n parts = re.exec(value);\n\n if (parts) {\n channels = processor(parts);\n color.r = channels[0];\n color.g = channels[1];\n color.b = channels[2];\n }\n }\n } else {\n color.r = arguments[0];\n color.g = arguments[1];\n color.b = arguments[2];\n }\n\n color.r = color.normalizeByte(color.r);\n color.g = color.normalizeByte(color.g);\n color.b = color.normalizeByte(color.b);\n };\n\n Color.prototype = {\n resolveColor: function(value) {\n value = value || \"#000\";\n\n if (value.charAt(0) == \"#\") {\n value = value.substr(1, 6);\n }\n\n value = value.replace(/ /g, \"\");\n value = value.toLowerCase();\n value = Color.namedColors[value] || value;\n\n return value;\n },\n\n normalizeByte: function(value) {\n return (value < 0 || isNaN(value)) ? 0 : ((value > 255) ? 255 : value);\n },\n\n percBrightness: function() {\n var color = this;\n return math.sqrt(0.241 * color.r * color.r + 0.691 * color.g * color.g + 0.068 * color.b * color.b);\n },\n\n isDark: function() {\n var color = this;\n var brightnessValue = color.percBrightness();\n return brightnessValue < 180;\n }\n };\n\n Color.formats = [{\n re: /^rgb\\((\\d{1,3}),\\s*(\\d{1,3}),\\s*(\\d{1,3})\\)$/,\n process: function(parts) {\n return [\n parseInt(parts[1], 10), parseInt(parts[2], 10), parseInt(parts[3], 10)\n ];\n }\n }, {\n re: /^(\\w{2})(\\w{2})(\\w{2})$/,\n process: function(parts) {\n return [\n parseInt(parts[1], 16), parseInt(parts[2], 16), parseInt(parts[3], 16)\n ];\n }\n }, {\n re: /^(\\w{1})(\\w{1})(\\w{1})$/,\n process: function(parts) {\n return [\n parseInt(parts[1] + parts[1], 16),\n parseInt(parts[2] + parts[2], 16),\n parseInt(parts[3] + parts[3], 16)\n ];\n }\n }\n ];\n\n Color.namedColors = {\n aqua: \"00ffff\", azure: \"f0ffff\", beige: \"f5f5dc\",\n black: \"000000\", blue: \"0000ff\", brown: \"a52a2a\",\n coral: \"ff7f50\", cyan: \"00ffff\", darkblue: \"00008b\",\n darkcyan: \"008b8b\", darkgray: \"a9a9a9\", darkgreen: \"006400\",\n darkorange: \"ff8c00\", darkred: \"8b0000\", dimgray: \"696969\",\n fuchsia: \"ff00ff\", gold: \"ffd700\", goldenrod: \"daa520\",\n gray: \"808080\", green: \"008000\", greenyellow: \"adff2f\",\n indigo: \"4b0082\", ivory: \"fffff0\", khaki: \"f0e68c\",\n lightblue: \"add8e6\", lightgrey: \"d3d3d3\", lightgreen: \"90ee90\",\n lightpink: \"ffb6c1\", lightyellow: \"ffffe0\", lime: \"00ff00\",\n limegreen: \"32cd32\", linen: \"faf0e6\", magenta: \"ff00ff\",\n maroon: \"800000\", mediumblue: \"0000cd\", navy: \"000080\",\n olive: \"808000\", orange: \"ffa500\", orangered: \"ff4500\",\n orchid: \"da70d6\", pink: \"ffc0cb\", plum: \"dda0dd\",\n purple: \"800080\", red: \"ff0000\", royalblue: \"4169e1\",\n salmon: \"fa8072\", silver: \"c0c0c0\", skyblue: \"87ceeb\",\n slateblue: \"6a5acd\", slategray: \"708090\", snow: \"fffafa\",\n steelblue: \"4682b4\", tan: \"d2b48c\", teal: \"008080\",\n tomato: \"ff6347\", turquoise: \"40e0d0\", violet: \"ee82ee\",\n wheat: \"f5deb3\", white: \"ffffff\", whitesmoke: \"f5f5f5\",\n yellow: \"ffff00\", yellowgreen: \"9acd32\"\n };\n\n function _createColumns(eventElements) {\n var columns = [];\n\n for (var idx = 0; idx < eventElements.length; idx++) {\n var event = eventElements[idx];\n var eventRange = rangeIndex(event);\n var column = null;\n\n for (var j = 0, columnLength = columns.length; j < columnLength; j++) {\n var endOverlaps = eventRange.start > columns[j].end;\n\n if (eventRange.start < columns[j].start || endOverlaps) {\n\n column = columns[j];\n\n if (column.end < eventRange.end) {\n column.end = eventRange.end;\n }\n\n break;\n }\n }\n\n if (!column) {\n column = { start: eventRange.start, end: eventRange.end, events: [] };\n columns.push(column);\n }\n\n column.events.push(event);\n }\n\n return columns;\n }\n\n function createDateLayoutConfiguration(name, dates, inner, times) {\n var configuration = [];\n\n $.each(dates, function(index, item) {\n var className = item.className ? \"k-slot-cell \" + item.className : \"k-slot-cell\";\n\n var obj = {\n text: item.text,\n className: className\n };\n\n if (times && !item.minorTicks) {\n obj[name] = createDateLayoutConfiguration(name, item.columns, inner, times);\n } else {\n obj[name] = inner;\n }\n configuration.push(obj);\n });\n\n return configuration;\n }\n\n function createLayoutConfiguration(name, resources, inner, template, dates, times, parentValue) {\n var resource = resources[0];\n var configuration = [];\n\n if (resource) {\n if (dates && inner) {\n $.each(dates, function(index, item) {\n if (times && !item.minorTicks) {\n item[name] = createLayoutConfiguration(name, resources, item.columns, template, item.columns, times, parentValue);\n } else {\n item[name] = createLayoutConfiguration(name, resources, null, template, null, null, parentValue);\n }\n });\n configuration = dates;\n } else {\n var data = resource.dataSource.view();\n\n data = data.filter(function(item) {\n var itemParentValue = kendo.getter(resource.dataParentValueField)(item);\n\n return itemParentValue === null || itemParentValue === undefined || itemParentValue === parentValue;\n });\n\n for (var dataIndex = 0; dataIndex < data.length; dataIndex++) {\n var value = kendo.getter(resource.dataValueField)(data[dataIndex]);\n var obj = {\n text: template({\n text: kendo.htmlEncode(kendo.getter(resource.dataTextField)(data[dataIndex])),\n color: kendo.getter(resource.dataColorField)(data[dataIndex]),\n field: resource.field,\n title: resource.title,\n name: resource.name,\n value: value\n }),\n className: \"k-slot-cell k-scheduler-group-cell\",\n parentValue: parentValue,\n value: value\n };\n\n // filter-out those inner resources that are not relevant\n obj[name] = createLayoutConfiguration(name, resources.slice(1), inner, template, dates, times, value);\n\n configuration.push(obj);\n }\n }\n return configuration;\n }\n return inner;\n }\n\n function groupEqFilter(value) {\n return function(item) {\n if (Array.isArray(item) || item instanceof kendo.data.ObservableArray) {\n for (var idx = 0; idx < item.length; idx++) {\n if (item[idx] == value) {\n return true;\n }\n }\n return false;\n }\n return item == value;\n };\n }\n\n var selectedStateRegExp = /\\s*k-selected/;\n function addSelectedState(cell) {\n cell.className = cell.className.replace(selectedStateRegExp, \"\") + \" k-selected\";\n }\n\n $.extend(ui.SchedulerView, {\n createColumns: createColumns,\n createRows: createRows,\n rangeIndex: rangeIndex,\n collidingEvents: collidingEvents,\n groupEqFilter: groupEqFilter\n });\n\n })(window.kendo.jQuery);\n\n}));\n"]}