/*! - * Ext JS Library 3.3.0 - * Copyright(c) 2006-2010 Ext JS, Inc. - * licensing@extjs.com - * http://www.extjs.com/license - */ -/** - * @class Ext.calendar.CalendarView - * @extends Ext.BoxComponent - *- - \ No newline at end of fileThis is an abstract class that serves as the base for other calendar views. This class is not - * intended to be directly instantiated.
- *When extending this class to create a custom calendar view, you must provide an implementation - * for the
- * @constructor - * @param {Object} config The config object - */ -Ext.calendar.CalendarView = Ext.extend(Ext.BoxComponent, { - /** - * @cfg {Number} startDay - * The 0-based index for the day on which the calendar week begins (0=Sunday, which is the default) - */ - startDay: 0, - /** - * @cfg {Boolean} spansHavePriority - * Allows switching between two different modes of rendering events that span multiple days. When true, - * span events are always sorted first, possibly at the expense of start dates being out of order (e.g., - * a span event that starts at 11am one day and spans into the next day would display before a non-spanning - * event that starts at 10am, even though they would not be in date order). This can lead to more compact - * layouts when there are many overlapping events. If false (the default), events will always sort by start date - * first which can result in a less compact, but chronologically consistent layout. - */ - spansHavePriority: false, - /** - * @cfg {Boolean} trackMouseOver - * Whether or not the view tracks and responds to the browser mouseover event on contained elements (defaults to - * true). If you don't need mouseover event highlighting you can disable this. - */ - trackMouseOver: true, - /** - * @cfg {Boolean} enableFx - * Determines whether or not visual effects for CRUD actions are enabled (defaults to true). If this is false - * it will override any values for {@link #enableAddFx}, {@link #enableUpdateFx} or {@link enableRemoveFx} and - * all animations will be disabled. - */ - enableFx: true, - /** - * @cfg {Boolean} enableAddFx - * True to enable a visual effect on adding a new event (the default), false to disable it. Note that if - * {@link #enableFx} is false it will override this value. The specific effect that runs is defined in the - * {@link #doAddFx} method. - */ - enableAddFx: true, - /** - * @cfg {Boolean} enableUpdateFx - * True to enable a visual effect on updating an event, false to disable it (the default). Note that if - * {@link #enableFx} is false it will override this value. The specific effect that runs is defined in the - * {@link #doUpdateFx} method. - */ - enableUpdateFx: false, - /** - * @cfg {Boolean} enableRemoveFx - * True to enable a visual effect on removing an event (the default), false to disable it. Note that if - * {@link #enableFx} is false it will override this value. The specific effect that runs is defined in the - * {@link #doRemoveFx} method. - */ - enableRemoveFx: true, - /** - * @cfg {Boolean} enableDD - * True to enable drag and drop in the calendar view (the default), false to disable it - */ - enableDD: true, - /** - * @cfg {Boolean} monitorResize - * True to monitor the browser's resize event (the default), false to ignore it. If the calendar view is rendered - * into a fixed-size container this can be set to false. However, if the view can change dimensions (e.g., it's in - * fit layout in a viewport or some other resizable container) it is very important that this config is true so that - * any resize event propagates properly to all subcomponents and layouts get recalculated properly. - */ - monitorResize: true, - /** - * @cfg {String} ddCreateEventText - * The text to display inside the drag proxy while dragging over the calendar to create a new event (defaults to - * 'Create event for {0}' where {0} is a date range supplied by the view) - */ - ddCreateEventText: 'Create event for {0}', - /** - * @cfg {String} ddMoveEventText - * The text to display inside the drag proxy while dragging an event to reposition it (defaults to - * 'Move event to {0}' where {0} is the updated event start date/time supplied by the view) - */ - ddMoveEventText: 'Move event to {0}', - /** - * @cfg {String} ddResizeEventText - * The string displayed to the user in the drag proxy while dragging the resize handle of an event (defaults to - * 'Update event to {0}' where {0} is the updated event start-end range supplied by the view). Note that - * this text is only used in views - * that allow resizing of events. - */ - ddResizeEventText: 'Update event to {0}', - - //private properties -- do not override: - weekCount: 1, - dayCount: 1, - eventSelector: '.ext-cal-evt', - eventOverClass: 'ext-evt-over', - eventElIdDelimiter: '-evt-', - dayElIdDelimiter: '-day-', - - /** - * Returns a string of HTML template markup to be used as the body portion of the event template created - * by {@link #getEventTemplate}. This provdes the flexibility to customize what's in the body without - * having to override the entire XTemplate. This string can include any valid {@link Ext.Template} code, and - * any data tokens accessible to the containing event template can be referenced in this string. - * @return {String} The body template string - */ - getEventBodyMarkup: Ext.emptyFn, - // must be implemented by a subclass - /** - *renderItemsmethod, as there is no default implementation for rendering events - * The rendering logic is totally dependent on how the UI structures its data, which - * is determined by the underlying UI template (this base class does not have a template).Returns the XTemplate that is bound to the calendar's event store (it expects records of type - * {@link Ext.calendar.EventRecord}) to populate the calendar views with events. Internally this method - * by default generates different markup for browsers that support CSS border radius and those that don't. - * This method can be overridden as needed to customize the markup generated.
- *Note that this method calls {@link #getEventBodyMarkup} to retrieve the body markup for events separately - * from the surrounding container markup. This provdes the flexibility to customize what's in the body without - * having to override the entire XTemplate. If you do override this method, you should make sure that your - * overridden version also does the same.
- * @return {Ext.XTemplate} The event XTemplate - */ - getEventTemplate: Ext.emptyFn, - // must be implemented by a subclass - // private - initComponent: function() { - this.setStartDate(this.startDate || new Date()); - - Ext.calendar.CalendarView.superclass.initComponent.call(this); - - this.addEvents({ - /** - * @event eventsrendered - * Fires after events are finished rendering in the view - * @param {Ext.calendar.CalendarView} this - */ - eventsrendered: true, - /** - * @event eventclick - * Fires after the user clicks on an event element - * @param {Ext.calendar.CalendarView} this - * @param {Ext.calendar.EventRecord} rec The {@link Ext.calendar.EventRecord record} for the event that was clicked on - * @param {HTMLNode} el The DOM node that was clicked on - */ - eventclick: true, - /** - * @event eventover - * Fires anytime the mouse is over an event element - * @param {Ext.calendar.CalendarView} this - * @param {Ext.calendar.EventRecord} rec The {@link Ext.calendar.EventRecord record} for the event that the cursor is over - * @param {HTMLNode} el The DOM node that is being moused over - */ - eventover: true, - /** - * @event eventout - * Fires anytime the mouse exits an event element - * @param {Ext.calendar.CalendarView} this - * @param {Ext.calendar.EventRecord} rec The {@link Ext.calendar.EventRecord record} for the event that the cursor exited - * @param {HTMLNode} el The DOM node that was exited - */ - eventout: true, - /** - * @event datechange - * Fires after the start date of the view changes - * @param {Ext.calendar.CalendarView} this - * @param {Date} startDate The start date of the view (as explained in {@link #getStartDate} - * @param {Date} viewStart The first displayed date in the view - * @param {Date} viewEnd The last displayed date in the view - */ - datechange: true, - /** - * @event rangeselect - * Fires after the user drags on the calendar to select a range of dates/times in which to create an event - * @param {Ext.calendar.CalendarView} this - * @param {Object} dates An object containing the start (StartDate property) and end (EndDate property) dates selected - * @param {Function} callback A callback function that MUST be called after the event handling is complete so that - * the view is properly cleaned up (shim elements are persisted in the view while the user is prompted to handle the - * range selection). The callback is already created in the proper scope, so it simply needs to be executed as a standard - * function call (e.g., callback()). - */ - rangeselect: true, - /** - * @event eventmove - * Fires after an event element is dragged by the user and dropped in a new position - * @param {Ext.calendar.CalendarView} this - * @param {Ext.calendar.EventRecord} rec The {@link Ext.calendar.EventRecord record} for the event that was moved with - * updated start and end dates - */ - eventmove: true, - /** - * @event initdrag - * Fires when a drag operation is initiated in the view - * @param {Ext.calendar.CalendarView} this - */ - initdrag: true, - /** - * @event dayover - * Fires while the mouse is over a day element - * @param {Ext.calendar.CalendarView} this - * @param {Date} dt The date that is being moused over - * @param {Ext.Element} el The day Element that is being moused over - */ - dayover: true, - /** - * @event dayout - * Fires when the mouse exits a day element - * @param {Ext.calendar.CalendarView} this - * @param {Date} dt The date that is exited - * @param {Ext.Element} el The day Element that is exited - */ - dayout: true - /* - * @event eventdelete - * Fires after an event element is deleted by the user. Not currently implemented directly at the view level -- currently - * deletes only happen from one of the forms. - * @param {Ext.calendar.CalendarView} this - * @param {Ext.calendar.EventRecord} rec The {@link Ext.calendar.EventRecord record} for the event that was deleted - */ - //eventdelete: true - }); - }, - - // private - afterRender: function() { - Ext.calendar.CalendarView.superclass.afterRender.call(this); - - this.renderTemplate(); - - if (this.store) { - this.setStore(this.store, true); - } - - this.el.on({ - 'mouseover': this.onMouseOver, - 'mouseout': this.onMouseOut, - 'click': this.onClick, - 'resize': this.onResize, - scope: this - }); - - this.el.unselectable(); - - if (this.enableDD && this.initDD) { - this.initDD(); - } - - this.on('eventsrendered', this.forceSize); - this.forceSize.defer(100, this); - - }, - - // private - forceSize: function() { - if (this.el && this.el.child) { - var hd = this.el.child('.ext-cal-hd-ct'), - bd = this.el.child('.ext-cal-body-ct'); - - if (bd == null || hd == null) return; - - var headerHeight = hd.getHeight(), - sz = this.el.parent().getSize(); - - bd.setHeight(sz.height - headerHeight); - } - }, - - refresh: function() { - this.prepareData(); - this.renderTemplate(); - this.renderItems(); - }, - - getWeekCount: function() { - var days = Ext.calendar.Date.diffDays(this.viewStart, this.viewEnd); - return Math.ceil(days / this.dayCount); - }, - - // private - prepareData: function() { - var lastInMonth = this.startDate.getLastDateOfMonth(), - w = 0, - row = 0, - dt = this.viewStart.clone(), - weeks = this.weekCount < 1 ? 6: this.weekCount; - - this.eventGrid = [[]]; - this.allDayGrid = [[]]; - this.evtMaxCount = []; - - var evtsInView = this.store.queryBy(function(rec) { - return this.isEventVisible(rec.data); - }, - this); - - for (; w < weeks; w++) { - this.evtMaxCount[w] = 0; - if (this.weekCount == -1 && dt > lastInMonth) { - //current week is fully in next month so skip - break; - } - this.eventGrid[w] = this.eventGrid[w] || []; - this.allDayGrid[w] = this.allDayGrid[w] || []; - - for (d = 0; d < this.dayCount; d++) { - if (evtsInView.getCount() > 0) { - var evts = evtsInView.filterBy(function(rec) { - var startsOnDate = (dt.getTime() == rec.data[Ext.calendar.EventMappings.StartDate.name].clearTime(true).getTime()); - var spansFromPrevView = (w == 0 && d == 0 && (dt > rec.data[Ext.calendar.EventMappings.StartDate.name])); - return startsOnDate || spansFromPrevView; - }, - this); - - this.sortEventRecordsForDay(evts); - this.prepareEventGrid(evts, w, d); - } - dt = dt.add(Date.DAY, 1); - } - } - this.currentWeekCount = w; - }, - - // private - prepareEventGrid: function(evts, w, d) { - var row = 0, - dt = this.viewStart.clone(), - max = this.maxEventsPerDay ? this.maxEventsPerDay: 999; - - evts.each(function(evt) { - var M = Ext.calendar.EventMappings, - days = Ext.calendar.Date.diffDays( - Ext.calendar.Date.max(this.viewStart, evt.data[M.StartDate.name]), - Ext.calendar.Date.min(this.viewEnd, evt.data[M.EndDate.name])) + 1; - - if (days > 1 || Ext.calendar.Date.diffDays(evt.data[M.StartDate.name], evt.data[M.EndDate.name]) > 1) { - this.prepareEventGridSpans(evt, this.eventGrid, w, d, days); - this.prepareEventGridSpans(evt, this.allDayGrid, w, d, days, true); - } else { - row = this.findEmptyRowIndex(w, d); - this.eventGrid[w][d] = this.eventGrid[w][d] || []; - this.eventGrid[w][d][row] = evt; - - if (evt.data[M.IsAllDay.name]) { - row = this.findEmptyRowIndex(w, d, true); - this.allDayGrid[w][d] = this.allDayGrid[w][d] || []; - this.allDayGrid[w][d][row] = evt; - } - } - - if (this.evtMaxCount[w] < this.eventGrid[w][d].length) { - this.evtMaxCount[w] = Math.min(max + 1, this.eventGrid[w][d].length); - } - return true; - }, - this); - }, - - // private - prepareEventGridSpans: function(evt, grid, w, d, days, allday) { - // this event spans multiple days/weeks, so we have to preprocess - // the events and store special span events as placeholders so that - // the render routine can build the necessary TD spans correctly. - var w1 = w, - d1 = d, - row = this.findEmptyRowIndex(w, d, allday), - dt = this.viewStart.clone(); - - var start = { - event: evt, - isSpan: true, - isSpanStart: true, - spanLeft: false, - spanRight: (d == 6) - }; - grid[w][d] = grid[w][d] || []; - grid[w][d][row] = start; - - while (--days) { - dt = dt.add(Date.DAY, 1); - if (dt > this.viewEnd) { - break; - } - if (++d1 > 6) { - // reset counters to the next week - d1 = 0; - w1++; - row = this.findEmptyRowIndex(w1, 0); - } - grid[w1] = grid[w1] || []; - grid[w1][d1] = grid[w1][d1] || []; - - grid[w1][d1][row] = { - event: evt, - isSpan: true, - isSpanStart: (d1 == 0), - spanLeft: (w1 > w) && (d1 % 7 == 0), - spanRight: (d1 == 6) && (days > 1) - }; - } - }, - - // private - findEmptyRowIndex: function(w, d, allday) { - var grid = allday ? this.allDayGrid: this.eventGrid, - day = grid[w] ? grid[w][d] || [] : [], - i = 0, - ln = day.length; - - for (; i < ln; i++) { - if (day[i] == null) { - return i; - } - } - return ln; - }, - - // private - renderTemplate: function() { - if (this.tpl) { - this.tpl.overwrite(this.el, this.getParams()); - this.lastRenderStart = this.viewStart.clone(); - this.lastRenderEnd = this.viewEnd.clone(); - } - }, - - disableStoreEvents: function() { - this.monitorStoreEvents = false; - }, - - enableStoreEvents: function(refresh) { - this.monitorStoreEvents = true; - if (refresh === true) { - this.refresh(); - } - }, - - // private - onResize: function() { - this.refresh(); - }, - - // private - onInitDrag: function() { - this.fireEvent('initdrag', this); - }, - - // private - onEventDrop: function(rec, dt) { - if (Ext.calendar.Date.compare(rec.data[Ext.calendar.EventMappings.StartDate.name], dt) === 0) { - // no changes - return; - } - var diff = dt.getTime() - rec.data[Ext.calendar.EventMappings.StartDate.name].getTime(); - rec.set(Ext.calendar.EventMappings.StartDate.name, dt); - rec.set(Ext.calendar.EventMappings.EndDate.name, rec.data[Ext.calendar.EventMappings.EndDate.name].add(Date.MILLI, diff)); - - this.fireEvent('eventmove', this, rec); - }, - - // private - onCalendarEndDrag: function(start, end, onComplete) { - // set this flag for other event handlers that might conflict while we're waiting - this.dragPending = true; - - // have to wait for the user to save or cancel before finalizing the dd interation - var o = {}; - o[Ext.calendar.EventMappings.StartDate.name] = start; - o[Ext.calendar.EventMappings.EndDate.name] = end; - - this.fireEvent('rangeselect', this, o, this.onCalendarEndDragComplete.createDelegate(this, [onComplete])); - }, - - // private - onCalendarEndDragComplete: function(onComplete) { - // callback for the drop zone to clean up - onComplete(); - // clear flag for other events to resume normally - this.dragPending = false; - }, - - // private - onUpdate: function(ds, rec, operation) { - if (this.monitorStoreEvents === false) { - return; - } - if (operation == Ext.data.Record.COMMIT) { - this.refresh(); - if (this.enableFx && this.enableUpdateFx) { - this.doUpdateFx(this.getEventEls(rec.data[Ext.calendar.EventMappings.EventId.name]), { - scope: this - }); - } - } - }, - - - doUpdateFx: function(els, o) { - this.highlightEvent(els, null, o); - }, - - // private - onAdd: function(ds, records, index) { - if (this.monitorStoreEvents === false) { - return; - } - var rec = records[0]; - this.tempEventId = rec.id; - this.refresh(); - - if (this.enableFx && this.enableAddFx) { - this.doAddFx(this.getEventEls(rec.data[Ext.calendar.EventMappings.EventId.name]), { - scope: this - }); - }; - }, - - doAddFx: function(els, o) { - els.fadeIn(Ext.apply(o, { - duration: 2 - })); - }, - - // private - onRemove: function(ds, rec) { - if (this.monitorStoreEvents === false) { - return; - } - if (this.enableFx && this.enableRemoveFx) { - this.doRemoveFx(this.getEventEls(rec.data[Ext.calendar.EventMappings.EventId.name]), { - remove: true, - scope: this, - callback: this.refresh - }); - } - else { - this.getEventEls(rec.data[Ext.calendar.EventMappings.EventId.name]).remove(); - this.refresh(); - } - }, - - doRemoveFx: function(els, o) { - els.fadeOut(o); - }, - - /** - * Visually highlights an event using {@link Ext.Fx#highlight} config options. - * If {@link #highlightEventActions} is false this method will have no effect. - * @param {Ext.CompositeElement} els The element(s) to highlight - * @param {Object} color (optional) The highlight color. Should be a 6 char hex - * color without the leading # (defaults to yellow: 'ffff9c') - * @param {Object} o (optional) Object literal with any of the {@link Ext.Fx} config - * options. See {@link Ext.Fx#highlight} for usage examples. - */ - highlightEvent: function(els, color, o) { - if (this.enableFx) { - var c; - ! (Ext.isIE || Ext.isOpera) ? - els.highlight(color, o) : - // Fun IE/Opera handling: - els.each(function(el) { - el.highlight(color, Ext.applyIf({ - attr: 'color' - }, - o)); - c = el.child('.ext-cal-evm'); - if (c) { - c.highlight(color, o); - } - }, - this); - } - }, - - /** - * Retrieve an Event object's id from its corresponding node in the DOM. - * @param {String/Element/HTMLElement} el An {@link Ext.Element}, DOM node or id - */ - getEventIdFromEl: function(el) { - el = Ext.get(el); - var id = el.id.split(this.eventElIdDelimiter)[1]; - if (id.indexOf('-') > -1) { - //This id has the index of the week it is rendered in as the suffix. - //This allows events that span across weeks to still have reproducibly-unique DOM ids. - id = id.split('-')[0]; - } - return id; - }, - - // private - getEventId: function(eventId) { - if (eventId === undefined && this.tempEventId) { - eventId = this.tempEventId; - } - return eventId; - }, - - /** - * - * @param {String} eventId - * @param {Boolean} forSelect - * @return {String} The selector class - */ - getEventSelectorCls: function(eventId, forSelect) { - var prefix = forSelect ? '.': ''; - return prefix + this.id + this.eventElIdDelimiter + this.getEventId(eventId); - }, - - /** - * - * @param {String} eventId - * @return {Ext.CompositeElement} The matching CompositeElement of nodes - * that comprise the rendered event. Any event that spans across a view - * boundary will contain more than one internal Element. - */ - getEventEls: function(eventId) { - var els = Ext.select(this.getEventSelectorCls(this.getEventId(eventId), true), false, this.el.id); - return new Ext.CompositeElement(els); - }, - - /** - * Returns true if the view is currently displaying today's date, else false. - * @return {Boolean} True or false - */ - isToday: function() { - var today = new Date().clearTime().getTime(); - return this.viewStart.getTime() <= today && this.viewEnd.getTime() >= today; - }, - - // private - onDataChanged: function(store) { - this.refresh(); - }, - - // private - isEventVisible: function(evt) { - var start = this.viewStart.getTime(), - end = this.viewEnd.getTime(), - M = Ext.calendar.EventMappings, - evStart = (evt.data ? evt.data[M.StartDate.name] : evt[M.StartDate.name]).getTime(), - evEnd = (evt.data ? evt.data[M.EndDate.name] : evt[M.EndDate.name]).add(Date.SECOND, -1).getTime(), - - startsInRange = (evStart >= start && evStart <= end), - endsInRange = (evEnd >= start && evEnd <= end), - spansRange = (evStart < start && evEnd > end); - - return (startsInRange || endsInRange || spansRange); - }, - - // private - isOverlapping: function(evt1, evt2) { - var ev1 = evt1.data ? evt1.data: evt1, - ev2 = evt2.data ? evt2.data: evt2, - M = Ext.calendar.EventMappings, - start1 = ev1[M.StartDate.name].getTime(), - end1 = ev1[M.EndDate.name].add(Date.SECOND, -1).getTime(), - start2 = ev2[M.StartDate.name].getTime(), - end2 = ev2[M.EndDate.name].add(Date.SECOND, -1).getTime(); - - if (end1 < start1) { - end1 = start1; - } - if (end2 < start2) { - end2 = start2; - } - - var ev1startsInEv2 = (start1 >= start2 && start1 <= end2), - ev1EndsInEv2 = (end1 >= start2 && end1 <= end2), - ev1SpansEv2 = (start1 < start2 && end1 > end2); - - return (ev1startsInEv2 || ev1EndsInEv2 || ev1SpansEv2); - }, - - getDayEl: function(dt) { - return Ext.get(this.getDayId(dt)); - }, - - getDayId: function(dt) { - if (Ext.isDate(dt)) { - dt = dt.format('Ymd'); - } - return this.id + this.dayElIdDelimiter + dt; - }, - - /** - * Returns the start date of the view, as set by {@link #setStartDate}. Note that this may not - * be the first date displayed in the rendered calendar -- to get the start and end dates displayed - * to the user use {@link #getViewBounds}. - * @return {Date} The start date - */ - getStartDate: function() { - return this.startDate; - }, - - /** - * Sets the start date used to calculate the view boundaries to display. The displayed view will be the - * earliest and latest dates that match the view requirements and contain the date passed to this function. - * @param {Date} dt The date used to calculate the new view boundaries - */ - setStartDate: function(start, refresh) { - this.startDate = start.clearTime(); - this.setViewBounds(start); - this.store.load({ - params: { - start: this.viewStart.format('m-d-Y'), - end: this.viewEnd.format('m-d-Y') - } - }); - if (refresh === true) { - this.refresh(); - } - this.fireEvent('datechange', this, this.startDate, this.viewStart, this.viewEnd); - }, - - // private - setViewBounds: function(startDate) { - var start = startDate || this.startDate, - offset = start.getDay() - this.startDay; - - switch (this.weekCount) { - case 0: - case 1: - this.viewStart = this.dayCount < 7 ? start: start.add(Date.DAY, -offset).clearTime(true); - this.viewEnd = this.viewStart.add(Date.DAY, this.dayCount || 7).add(Date.SECOND, -1); - return; - - case - 1: - // auto by month - start = start.getFirstDateOfMonth(); - offset = start.getDay() - this.startDay; - - this.viewStart = start.add(Date.DAY, -offset).clearTime(true); - - // start from current month start, not view start: - var end = start.add(Date.MONTH, 1).add(Date.SECOND, -1); - // fill out to the end of the week: - this.viewEnd = end.add(Date.DAY, 6 - end.getDay()); - return; - - default: - this.viewStart = start.add(Date.DAY, -offset).clearTime(true); - this.viewEnd = this.viewStart.add(Date.DAY, this.weekCount * 7).add(Date.SECOND, -1); - } - }, - - // private - getViewBounds: function() { - return { - start: this.viewStart, - end: this.viewEnd - }; - }, - - /* private - * Sort events for a single day for display in the calendar. This sorts allday - * events first, then non-allday events are sorted either based on event start - * priority or span priority based on the value of {@link #spansHavePriority} - * (defaults to event start priority). - * @param {MixedCollection} evts A {@link Ext.util.MixedCollection MixedCollection} - * of {@link #Ext.calendar.EventRecord EventRecord} objects - */ - sortEventRecordsForDay: function(evts) { - if (evts.length < 2) { - return; - } - evts.sort('ASC', - function(evtA, evtB) { - var a = evtA.data, - b = evtB.data, - M = Ext.calendar.EventMappings; - - // Always sort all day events before anything else - if (a[M.IsAllDay.name]) { - return - 1; - } - else if (b[M.IsAllDay.name]) { - return 1; - } - if (this.spansHavePriority) { - // This logic always weights span events higher than non-span events - // (at the possible expense of start time order). This seems to - // be the approach used by Google calendar and can lead to a more - // visually appealing layout in complex cases, but event order is - // not guaranteed to be consistent. - var diff = Ext.calendar.Date.diffDays; - if (diff(a[M.StartDate.name], a[M.EndDate.name]) > 0) { - if (diff(b[M.StartDate.name], b[M.EndDate.name]) > 0) { - // Both events are multi-day - if (a[M.StartDate.name].getTime() == b[M.StartDate.name].getTime()) { - // If both events start at the same time, sort the one - // that ends later (potentially longer span bar) first - return b[M.EndDate.name].getTime() - a[M.EndDate.name].getTime(); - } - return a[M.StartDate.name].getTime() - b[M.StartDate.name].getTime(); - } - return - 1; - } - else if (diff(b[M.StartDate.name], b[M.EndDate.name]) > 0) { - return 1; - } - return a[M.StartDate.name].getTime() - b[M.StartDate.name].getTime(); - } - else { - // Doing this allows span and non-span events to intermingle but - // remain sorted sequentially by start time. This seems more proper - // but can make for a less visually-compact layout when there are - // many such events mixed together closely on the calendar. - return a[M.StartDate.name].getTime() - b[M.StartDate.name].getTime(); - } - }.createDelegate(this)); - }, - - /** - * Updates the view to contain the passed date - * @param {Date} dt The date to display - */ - moveTo: function(dt, noRefresh) { - if (Ext.isDate(dt)) { - this.setStartDate(dt); - if (noRefresh !== false) { - this.refresh(); - } - return this.startDate; - } - return dt; - }, - - /** - * Updates the view to the next consecutive date(s) - */ - moveNext: function(noRefresh) { - return this.moveTo(this.viewEnd.add(Date.DAY, 1)); - }, - - /** - * Updates the view to the previous consecutive date(s) - */ - movePrev: function(noRefresh) { - var days = Ext.calendar.Date.diffDays(this.viewStart, this.viewEnd) + 1; - return this.moveDays( - days, noRefresh); - }, - - /** - * Shifts the view by the passed number of months relative to the currently set date - * @param {Number} value The number of months (positive or negative) by which to shift the view - */ - moveMonths: function(value, noRefresh) { - return this.moveTo(this.startDate.add(Date.MONTH, value), noRefresh); - }, - - /** - * Shifts the view by the passed number of weeks relative to the currently set date - * @param {Number} value The number of weeks (positive or negative) by which to shift the view - */ - moveWeeks: function(value, noRefresh) { - return this.moveTo(this.startDate.add(Date.DAY, value * 7), noRefresh); - }, - - /** - * Shifts the view by the passed number of days relative to the currently set date - * @param {Number} value The number of days (positive or negative) by which to shift the view - */ - moveDays: function(value, noRefresh) { - return this.moveTo(this.startDate.add(Date.DAY, value), noRefresh); - }, - - /** - * Updates the view to show today - */ - moveToday: function(noRefresh) { - return this.moveTo(new Date(), noRefresh); - }, - - /** - * Sets the event store used by the calendar to display {@link Ext.calendar.EventRecord events}. - * @param {Ext.data.Store} store - */ - setStore: function(store, initial) { - if (!initial && this.store) { - this.store.un("datachanged", this.onDataChanged, this); - this.store.un("add", this.onAdd, this); - this.store.un("remove", this.onRemove, this); - this.store.un("update", this.onUpdate, this); - this.store.un("clear", this.refresh, this); - } - if (store) { - store.on("datachanged", this.onDataChanged, this); - store.on("add", this.onAdd, this); - store.on("remove", this.onRemove, this); - store.on("update", this.onUpdate, this); - store.on("clear", this.refresh, this); - } - this.store = store; - if (store && store.getCount() > 0) { - this.refresh(); - } - }, - - getEventRecord: function(id) { - var idx = this.store.find(Ext.calendar.EventMappings.EventId.name, id); - return this.store.getAt(idx); - }, - - getEventRecordFromEl: function(el) { - return this.getEventRecord(this.getEventIdFromEl(el)); - }, - - // private - getParams: function() { - return { - viewStart: this.viewStart, - viewEnd: this.viewEnd, - startDate: this.startDate, - dayCount: this.dayCount, - weekCount: this.weekCount, - title: this.getTitle() - }; - }, - - getTitle: function() { - return this.startDate.format('F Y'); - }, - - /* - * Shared click handling. Each specific view also provides view-specific - * click handling that calls this first. This method returns true if it - * can handle the click (and so the subclass should ignore it) else false. - */ - onClick: function(e, t) { - var el = e.getTarget(this.eventSelector, 5); - if (el) { - var id = this.getEventIdFromEl(el); - this.fireEvent('eventclick', this, this.getEventRecord(id), el); - return true; - } - }, - - // private - onMouseOver: function(e, t) { - if (this.trackMouseOver !== false && (this.dragZone == undefined || !this.dragZone.dragging)) { - if (!this.handleEventMouseEvent(e, t, 'over')) { - this.handleDayMouseEvent(e, t, 'over'); - } - } - }, - - // private - onMouseOut: function(e, t) { - if (this.trackMouseOver !== false && (this.dragZone == undefined || !this.dragZone.dragging)) { - if (!this.handleEventMouseEvent(e, t, 'out')) { - this.handleDayMouseEvent(e, t, 'out'); - } - } - }, - - // private - handleEventMouseEvent: function(e, t, type) { - var el = e.getTarget(this.eventSelector, 5, true), - rel, - els, - evtId; - if (el) { - rel = Ext.get(e.getRelatedTarget()); - if (el == rel || el.contains(rel)) { - return true; - } - - evtId = this.getEventIdFromEl(el); - - if (this.eventOverClass != '') { - els = this.getEventEls(evtId); - els[type == 'over' ? 'addClass': 'removeClass'](this.eventOverClass); - } - this.fireEvent('event' + type, this, this.getEventRecord(evtId), el); - return true; - } - return false; - }, - - // private - getDateFromId: function(id, delim) { - var parts = id.split(delim); - return parts[parts.length - 1]; - }, - - // private - handleDayMouseEvent: function(e, t, type) { - t = e.getTarget('td', 3); - if (t) { - if (t.id && t.id.indexOf(this.dayElIdDelimiter) > -1) { - var dt = this.getDateFromId(t.id, this.dayElIdDelimiter), - rel = Ext.get(e.getRelatedTarget()), - relTD, - relDate; - - if (rel) { - relTD = rel.is('td') ? rel: rel.up('td', 3); - relDate = relTD && relTD.id ? this.getDateFromId(relTD.id, this.dayElIdDelimiter) : ''; - } - if (!rel || dt != relDate) { - var el = this.getDayEl(dt); - if (el && this.dayOverClass != '') { - el[type == 'over' ? 'addClass': 'removeClass'](this.dayOverClass); - } - this.fireEvent('day' + type, this, Date.parseDate(dt, "Ymd"), el); - } - } - } - }, - - // private - renderItems: function() { - throw 'This method must be implemented by a subclass'; - } -});