+++ /dev/null
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-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <title>The source code</title>
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
-</head>
-<body onload="prettyPrint();">
- <pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
-/*
- * Internal drag zone implementation for the calendar day and week views.
- */
-Ext.calendar.DayViewDragZone = Ext.extend(Ext.calendar.DragZone, {
- ddGroup: 'DayViewDD',
- resizeSelector: '.ext-evt-rsz',
-
- getDragData: function(e) {
- var t = e.getTarget(this.resizeSelector, 2, true),
- p,
- rec;
- if (t) {
- p = t.parent(this.eventSelector);
- rec = this.view.getEventRecordFromEl(p);
-
- return {
- type: 'eventresize',
- ddel: p.dom,
- eventStart: rec.data[Ext.calendar.EventMappings.StartDate.name],
- eventEnd: rec.data[Ext.calendar.EventMappings.EndDate.name],
- proxy: this.proxy
- };
- }
- t = e.getTarget(this.eventSelector, 3);
- if (t) {
- rec = this.view.getEventRecordFromEl(t);
- return {
- type: 'eventdrag',
- ddel: t,
- eventStart: rec.data[Ext.calendar.EventMappings.StartDate.name],
- eventEnd: rec.data[Ext.calendar.EventMappings.EndDate.name],
- proxy: this.proxy
- };
- }
-
- // If not dragging/resizing an event then we are dragging on
- // the calendar to add a new event
- t = this.view.getDayAt(e.getPageX(), e.getPageY());
- if (t.el) {
- return {
- type: 'caldrag',
- dayInfo: t,
- proxy: this.proxy
- };
- }
- return null;
- }
-});
-
-/*
- * Internal drop zone implementation for the calendar day and week views.
- */
-Ext.calendar.DayViewDropZone = Ext.extend(Ext.calendar.DropZone, {
- ddGroup: 'DayViewDD',
-
- onNodeOver: function(n, dd, e, data) {
- var dt,
- box,
- endDt,
- text = this.createText,
- curr,
- start,
- end,
- evtEl,
- dayCol;
- if (data.type == 'caldrag') {
- if (!this.dragStartMarker) {
- // Since the container can scroll, this gets a little tricky.
- // There is no el in the DOM that we can measure by default since
- // the box is simply calculated from the original drag start (as opposed
- // to dragging or resizing the event where the orig event box is present).
- // To work around this we add a placeholder el into the DOM and give it
- // the original starting time's box so that we can grab its updated
- // box measurements as the underlying container scrolls up or down.
- // This placeholder is removed in onNodeDrop.
- this.dragStartMarker = n.el.parent().createChild({
- style: 'position:absolute;'
- });
- this.dragStartMarker.setBox(n.timeBox);
- this.dragCreateDt = n.date;
- }
- box = this.dragStartMarker.getBox();
- box.height = Math.ceil(Math.abs(e.xy[1] - box.y) / n.timeBox.height) * n.timeBox.height;
-
- if (e.xy[1] < box.y) {
- box.height += n.timeBox.height;
- box.y = box.y - box.height + n.timeBox.height;
- endDt = this.dragCreateDt.add(Date.MINUTE, 30);
- }
- else {
- n.date = n.date.add(Date.MINUTE, 30);
- }
- this.shim(this.dragCreateDt, box);
-
- curr = Ext.calendar.Date.copyTime(n.date, this.dragCreateDt);
- this.dragStartDate = Ext.calendar.Date.min(this.dragCreateDt, curr);
- this.dragEndDate = endDt || Ext.calendar.Date.max(this.dragCreateDt, curr);
-
- dt = this.dragStartDate.format('g:ia-') + this.dragEndDate.format('g:ia');
- }
- else {
- evtEl = Ext.get(data.ddel);
- dayCol = evtEl.parent().parent();
- box = evtEl.getBox();
-
- box.width = dayCol.getWidth();
-
- if (data.type == 'eventdrag') {
- if (this.dragOffset === undefined) {
- this.dragOffset = n.timeBox.y - box.y;
- box.y = n.timeBox.y - this.dragOffset;
- }
- else {
- box.y = n.timeBox.y;
- }
- dt = n.date.format('n/j g:ia');
- box.x = n.el.getLeft();
-
- this.shim(n.date, box);
- text = this.moveText;
- }
- if (data.type == 'eventresize') {
- if (!this.resizeDt) {
- this.resizeDt = n.date;
- }
- box.x = dayCol.getLeft();
- box.height = Math.ceil(Math.abs(e.xy[1] - box.y) / n.timeBox.height) * n.timeBox.height;
- if (e.xy[1] < box.y) {
- box.y -= box.height;
- }
- else {
- n.date = n.date.add(Date.MINUTE, 30);
- }
- this.shim(this.resizeDt, box);
-
- curr = Ext.calendar.Date.copyTime(n.date, this.resizeDt);
- start = Ext.calendar.Date.min(data.eventStart, curr);
- end = Ext.calendar.Date.max(data.eventStart, curr);
-
- data.resizeDates = {
- StartDate: start,
- EndDate: end
- };
- dt = start.format('g:ia-') + end.format('g:ia');
- text = this.resizeText;
- }
- }
-
- data.proxy.updateMsg(String.format(text, dt));
- return this.dropAllowed;
- },
-
- shim: function(dt, box) {
- Ext.each(this.shims,
- function(shim) {
- if (shim) {
- shim.isActive = false;
- shim.hide();
- }
- });
-
- var shim = this.shims[0];
- if (!shim) {
- shim = this.createShim();
- this.shims[0] = shim;
- }
-
- shim.isActive = true;
- shim.show();
- shim.setBox(box);
- },
-
- onNodeDrop: function(n, dd, e, data) {
- var rec;
- if (n && data) {
- if (data.type == 'eventdrag') {
- rec = this.view.getEventRecordFromEl(data.ddel);
- this.view.onEventDrop(rec, n.date);
- this.onCalendarDragComplete();
- delete this.dragOffset;
- return true;
- }
- if (data.type == 'eventresize') {
- rec = this.view.getEventRecordFromEl(data.ddel);
- this.view.onEventResize(rec, data.resizeDates);
- this.onCalendarDragComplete();
- delete this.resizeDt;
- return true;
- }
- if (data.type == 'caldrag') {
- Ext.destroy(this.dragStartMarker);
- delete this.dragStartMarker;
- delete this.dragCreateDt;
- this.view.onCalendarEndDrag(this.dragStartDate, this.dragEndDate,
- this.onCalendarDragComplete.createDelegate(this));
- //shims are NOT cleared here -- they stay visible until the handling
- //code calls the onCalendarDragComplete callback which hides them.
- return true;
- }
- }
- this.onCalendarDragComplete();
- return false;
- }
-});
-</pre>
-</body>
-</html>
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git.ithinksw.org / extjs.git / blobdiff