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+ <title>The source code</title>
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+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
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+<body onload="prettyPrint();">
+ <pre class="prettyprint lang-js">/*!
+ * Ext JS Library 3.3.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+<div id="cls-Ext.calendar.DayBodyView"></div>/**S
+ * @class Ext.calendar.DayBodyView
+ * @extends Ext.calendar.CalendarView
+ * <p>This is the scrolling container within the day and week views where non-all-day events are displayed.
+ * Normally you should not need to use this class directly -- instead you should use {@link Ext.calendar.DayView DayView}
+ * which aggregates this class and the {@link Ext.calendar.DayHeaderView DayHeaderView} into the single unified view
+ * presented by {@link Ext.calendar.CalendarPanel CalendarPanel}.</p>
+ * @constructor
+ * @param {Object} config The config object
+ */
+Ext.calendar.DayBodyView = Ext.extend(Ext.calendar.CalendarView, {
+ //private
+ dayColumnElIdDelimiter: '-day-col-',
+
+ //private
+ initComponent: function() {
+ Ext.calendar.DayBodyView.superclass.initComponent.call(this);
+
+ this.addEvents({
+ <div id="event-Ext.calendar.DayBodyView-eventresize"></div>/**
+ * @event eventresize
+ * Fires after the user drags the resize handle of an event to resize it
+ * @param {Ext.calendar.DayBodyView} this
+ * @param {Ext.calendar.EventRecord} rec The {@link Ext.calendar.EventRecord record} for the event that was resized
+ * containing the updated start and end dates
+ */
+ eventresize: true,
+ <div id="event-Ext.calendar.DayBodyView-dayclick"></div>/**
+ * @event dayclick
+ * Fires after the user clicks within the day view container and not on an event element
+ * @param {Ext.calendar.DayBodyView} this
+ * @param {Date} dt The date/time that was clicked on
+ * @param {Boolean} allday True if the day clicked on represents an all-day box, else false. Clicks within the
+ * DayBodyView always return false for this param.
+ * @param {Ext.Element} el The Element that was clicked on
+ */
+ dayclick: true
+ });
+ },
+
+ //private
+ initDD: function() {
+ var cfg = {
+ createText: this.ddCreateEventText,
+ moveText: this.ddMoveEventText,
+ resizeText: this.ddResizeEventText
+ };
+
+ this.el.ddScrollConfig = {
+ // scrolling is buggy in IE/Opera for some reason. A larger vthresh
+ // makes it at least functional if not perfect
+ vthresh: Ext.isIE || Ext.isOpera ? 100: 40,
+ hthresh: -1,
+ frequency: 50,
+ increment: 100,
+ ddGroup: 'DayViewDD'
+ };
+ this.dragZone = new Ext.calendar.DayViewDragZone(this.el, Ext.apply({
+ view: this,
+ containerScroll: true
+ },
+ cfg));
+
+ this.dropZone = new Ext.calendar.DayViewDropZone(this.el, Ext.apply({
+ view: this
+ },
+ cfg));
+ },
+
+ //private
+ refresh: function() {
+ var top = this.el.getScroll().top;
+ this.prepareData();
+ this.renderTemplate();
+ this.renderItems();
+
+ // skip this if the initial render scroll position has not yet been set.
+ // necessary since IE/Opera must be deferred, so the first refresh will
+ // override the initial position by default and always set it to 0.
+ if (this.scrollReady) {
+ this.scrollTo(top);
+ }
+ },
+
+ <div id="method-Ext.calendar.DayBodyView-scrollTo"></div>/**
+ * Scrolls the container to the specified vertical position. If the view is large enough that
+ * there is no scroll overflow then this method will have no affect.
+ * @param {Number} y The new vertical scroll position in pixels
+ * @param {Boolean} defer (optional) <p>True to slightly defer the call, false to execute immediately.</p>
+ * <p>This method will automatically defer itself for IE and Opera (even if you pass false) otherwise
+ * the scroll position will not update in those browsers. You can optionally pass true, however, to
+ * force the defer in all browsers, or use your own custom conditions to determine whether this is needed.</p>
+ * <p>Note that this method should not generally need to be called directly as scroll position is managed internally.</p>
+ */
+ scrollTo: function(y, defer) {
+ defer = defer || (Ext.isIE || Ext.isOpera);
+ if (defer) {
+ (function() {
+ this.el.scrollTo('top', y);
+ this.scrollReady = true;
+ }).defer(10, this);
+ }
+ else {
+ this.el.scrollTo('top', y);
+ this.scrollReady = true;
+ }
+ },
+
+ // private
+ afterRender: function() {
+ if (!this.tpl) {
+ this.tpl = new Ext.calendar.DayBodyTemplate({
+ id: this.id,
+ dayCount: this.dayCount,
+ showTodayText: this.showTodayText,
+ todayText: this.todayText,
+ showTime: this.showTime
+ });
+ }
+ this.tpl.compile();
+
+ this.addClass('ext-cal-body-ct');
+
+ Ext.calendar.DayBodyView.superclass.afterRender.call(this);
+
+ // default scroll position to 7am:
+ this.scrollTo(7 * 42);
+ },
+
+ // private
+ forceSize: Ext.emptyFn,
+
+ // private
+ onEventResize: function(rec, data) {
+ var D = Ext.calendar.Date,
+ start = Ext.calendar.EventMappings.StartDate.name,
+ end = Ext.calendar.EventMappings.EndDate.name;
+
+ if (D.compare(rec.data[start], data.StartDate) === 0 &&
+ D.compare(rec.data[end], data.EndDate) === 0) {
+ // no changes
+ return;
+ }
+ rec.set(start, data.StartDate);
+ rec.set(end, data.EndDate);
+
+ this.fireEvent('eventresize', this, rec);
+ },
+
+ // inherited docs
+ getEventBodyMarkup: function() {
+ if (!this.eventBodyMarkup) {
+ this.eventBodyMarkup = ['{Title}',
+ '<tpl if="_isReminder">',
+ '<i class="ext-cal-ic ext-cal-ic-rem"> </i>',
+ '</tpl>',
+ '<tpl if="_isRecurring">',
+ '<i class="ext-cal-ic ext-cal-ic-rcr"> </i>',
+ '</tpl>'
+ // '<tpl if="spanLeft">',
+ // '<i class="ext-cal-spl"> </i>',
+ // '</tpl>',
+ // '<tpl if="spanRight">',
+ // '<i class="ext-cal-spr"> </i>',
+ // '</tpl>'
+ ].join('');
+ }
+ return this.eventBodyMarkup;
+ },
+
+ // inherited docs
+ getEventTemplate: function() {
+ if (!this.eventTpl) {
+ this.eventTpl = !(Ext.isIE || Ext.isOpera) ?
+ new Ext.XTemplate(
+ '<div id="{_elId}" class="{_selectorCls} {_colorCls} ext-cal-evt ext-cal-evr" style="left: {_left}%; width: {_width}%; top: {_top}px; height: {_height}px;">',
+ '<div class="ext-evt-bd">', this.getEventBodyMarkup(), '</div>',
+ '<div class="ext-evt-rsz"><div class="ext-evt-rsz-h"> </div></div>',
+ '</div>'
+ )
+ : new Ext.XTemplate(
+ '<div id="{_elId}" class="ext-cal-evt {_selectorCls} {_colorCls}-x" style="left: {_left}%; width: {_width}%; top: {_top}px;">',
+ '<div class="ext-cal-evb"> </div>',
+ '<dl style="height: {_height}px;" class="ext-cal-evdm">',
+ '<dd class="ext-evt-bd">',
+ this.getEventBodyMarkup(),
+ '</dd>',
+ '<div class="ext-evt-rsz"><div class="ext-evt-rsz-h"> </div></div>',
+ '</dl>',
+ '<div class="ext-cal-evb"> </div>',
+ '</div>'
+ );
+ this.eventTpl.compile();
+ }
+ return this.eventTpl;
+ },
+
+ <div id="method-Ext.calendar.DayBodyView-getEventAllDayTemplate"></div>/**
+ * <p>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 <strong>all-day</strong> 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.</p>
+ * <p>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.</p>
+ * @return {Ext.XTemplate} The event XTemplate
+ */
+ getEventAllDayTemplate: function() {
+ if (!this.eventAllDayTpl) {
+ var tpl,
+ body = this.getEventBodyMarkup();
+
+ tpl = !(Ext.isIE || Ext.isOpera) ?
+ new Ext.XTemplate(
+ '<div id="{_elId}" class="{_selectorCls} {_colorCls} {values.spanCls} ext-cal-evt ext-cal-evr" style="left: {_left}%; width: {_width}%; top: {_top}px; height: {_height}px;">',
+ body,
+ '</div>'
+ )
+ : new Ext.XTemplate(
+ '<div id="{_elId}" class="ext-cal-evt" style="left: {_left}%; width: {_width}%; top: {_top}px; height: {_height}px;">',
+ '<div class="{_selectorCls} {values.spanCls} {_colorCls} ext-cal-evo">',
+ '<div class="ext-cal-evm">',
+ '<div class="ext-cal-evi">',
+ body,
+ '</div>',
+ '</div>',
+ '</div></div>'
+ );
+ tpl.compile();
+ this.eventAllDayTpl = tpl;
+ }
+ return this.eventAllDayTpl;
+ },
+
+ // private
+ getTemplateEventData: function(evt) {
+ var selector = this.getEventSelectorCls(evt[Ext.calendar.EventMappings.EventId.name]),
+ data = {},
+ M = Ext.calendar.EventMappings;
+
+ this.getTemplateEventBox(evt);
+
+ data._selectorCls = selector;
+ data._colorCls = 'ext-color-' + evt[M.CalendarId.name] + (evt._renderAsAllDay ? '-ad': '');
+ data._elId = selector + (evt._weekIndex ? '-' + evt._weekIndex: '');
+ data._isRecurring = evt.Recurrence && evt.Recurrence != '';
+ data._isReminder = evt[M.Reminder.name] && evt[M.Reminder.name] != '';
+ var title = evt[M.Title.name];
+ data.Title = (evt[M.IsAllDay.name] ? '': evt[M.StartDate.name].format('g:ia ')) + (!title || title.length == 0 ? '(No title)': title);
+
+ return Ext.applyIf(data, evt);
+ },
+
+ // private
+ getTemplateEventBox: function(evt) {
+ var heightFactor = 0.7,
+ start = evt[Ext.calendar.EventMappings.StartDate.name],
+ end = evt[Ext.calendar.EventMappings.EndDate.name],
+ startMins = start.getHours() * 60 + start.getMinutes(),
+ endMins = end.getHours() * 60 + end.getMinutes(),
+ diffMins = endMins - startMins;
+
+ evt._left = 0;
+ evt._width = 100;
+ evt._top = Math.round(startMins * heightFactor) + 1;
+ evt._height = Math.max((diffMins * heightFactor) - 2, 15);
+ },
+
+ // private
+ renderItems: function() {
+ var day = 0,
+ evts = [],
+ ev,
+ d,
+ ct,
+ item,
+ i,
+ j,
+ l,
+ overlapCols,
+ prevCol,
+ colWidth,
+ evtWidth,
+ markup,
+ target;
+ for (; day < this.dayCount; day++) {
+ ev = emptyCells = skipped = 0;
+ d = this.eventGrid[0][day];
+ ct = d ? d.length: 0;
+
+ for (; ev < ct; ev++) {
+ evt = d[ev];
+ if (!evt) {
+ continue;
+ }
+ item = evt.data || evt.event.data;
+ if (item._renderAsAllDay) {
+ continue;
+ }
+ Ext.apply(item, {
+ cls: 'ext-cal-ev',
+ _positioned: true
+ });
+ evts.push({
+ data: this.getTemplateEventData(item),
+ date: this.viewStart.add(Date.DAY, day)
+ });
+ }
+ }
+
+ // overlapping event pre-processing loop
+ i = j = overlapCols = prevCol = 0;
+ l = evts.length;
+ for (; i < l; i++) {
+ evt = evts[i].data;
+ evt2 = null;
+ prevCol = overlapCols;
+ for (j = 0; j < l; j++) {
+ if (i == j) {
+ continue;
+ }
+ evt2 = evts[j].data;
+ if (this.isOverlapping(evt, evt2)) {
+ evt._overlap = evt._overlap == undefined ? 1: evt._overlap + 1;
+ if (i < j) {
+ if (evt._overcol === undefined) {
+ evt._overcol = 0;
+ }
+ evt2._overcol = evt._overcol + 1;
+ overlapCols = Math.max(overlapCols, evt2._overcol);
+ }
+ }
+ }
+ }
+
+ // rendering loop
+ for (i = 0; i < l; i++) {
+ evt = evts[i].data;
+ if (evt._overlap !== undefined) {
+ colWidth = 100 / (overlapCols + 1);
+ evtWidth = 100 - (colWidth * evt._overlap);
+
+ evt._width = colWidth;
+ evt._left = colWidth * evt._overcol;
+ }
+ markup = this.getEventTemplate().apply(evt);
+ target = this.id + '-day-col-' + evts[i].date.format('Ymd');
+
+ Ext.DomHelper.append(target, markup);
+ }
+
+ this.fireEvent('eventsrendered', this);
+ },
+
+ // private
+ getDayEl: function(dt) {
+ return Ext.get(this.getDayId(dt));
+ },
+
+ // private
+ getDayId: function(dt) {
+ if (Ext.isDate(dt)) {
+ dt = dt.format('Ymd');
+ }
+ return this.id + this.dayColumnElIdDelimiter + dt;
+ },
+
+ // private
+ getDaySize: function() {
+ var box = this.el.child('.ext-cal-day-col-inner').getBox();
+ return {
+ height: box.height,
+ width: box.width
+ };
+ },
+
+ // private
+ getDayAt: function(x, y) {
+ var sel = '.ext-cal-body-ct',
+ xoffset = this.el.child('.ext-cal-day-times').getWidth(),
+ viewBox = this.el.getBox(),
+ daySize = this.getDaySize(false),
+ relX = x - viewBox.x - xoffset,
+ dayIndex = Math.floor(relX / daySize.width),
+ // clicked col index
+ scroll = this.el.getScroll(),
+ row = this.el.child('.ext-cal-bg-row'),
+ // first avail row, just to calc size
+ rowH = row.getHeight() / 2,
+ // 30 minute increment since a row is 60 minutes
+ relY = y - viewBox.y - rowH + scroll.top,
+ rowIndex = Math.max(0, Math.ceil(relY / rowH)),
+ mins = rowIndex * 30,
+ dt = this.viewStart.add(Date.DAY, dayIndex).add(Date.MINUTE, mins),
+ el = this.getDayEl(dt),
+ timeX = x;
+
+ if (el) {
+ timeX = el.getLeft();
+ }
+
+ return {
+ date: dt,
+ el: el,
+ // this is the box for the specific time block in the day that was clicked on:
+ timeBox: {
+ x: timeX,
+ y: (rowIndex * 21) + viewBox.y - scroll.top,
+ width: daySize.width,
+ height: rowH
+ }
+ };
+ },
+
+ // private
+ onClick: function(e, t) {
+ if (this.dragPending || Ext.calendar.DayBodyView.superclass.onClick.apply(this, arguments)) {
+ // The superclass handled the click already so exit
+ return;
+ }
+ if (e.getTarget('.ext-cal-day-times', 3) !== null) {
+ // ignore clicks on the times-of-day gutter
+ return;
+ }
+ var el = e.getTarget('td', 3);
+ if (el) {
+ if (el.id && el.id.indexOf(this.dayElIdDelimiter) > -1) {
+ var dt = this.getDateFromId(el.id, this.dayElIdDelimiter);
+ this.fireEvent('dayclick', this, Date.parseDate(dt, 'Ymd'), true, Ext.get(this.getDayId(dt, true)));
+ return;
+ }
+ }
+ var day = this.getDayAt(e.xy[0], e.xy[1]);
+ if (day && day.date) {
+ this.fireEvent('dayclick', this, day.date, false, null);
+ }
+ }
+});
+
+Ext.reg('daybodyview', Ext.calendar.DayBodyView);
+</pre>
+</body>
+</html>
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