HtmlDragMove_wev8.js
1.38 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
/*
Copyright (c) 2004-2005, The Dojo Foundation
All Rights Reserved.
Licensed under the Academic Free License version 2.1 or above OR the
modified BSD license. For more information on Dojo licensing, see:
http://dojotoolkit.org/community/licensing.shtml
*/
dojo.provide("dojo.dnd.HtmlDragMove");
dojo.provide("dojo.dnd.HtmlDragMoveSource");
dojo.provide("dojo.dnd.HtmlDragMoveObject");
dojo.require("dojo.dnd.*");
dojo.dnd.HtmlDragMoveSource = function(node, type){
dojo.dnd.HtmlDragSource.call(this, node, type);
}
dojo.inherits(dojo.dnd.HtmlDragMoveSource, dojo.dnd.HtmlDragSource);
dojo.lang.extend(dojo.dnd.HtmlDragMoveSource, {
onDragStart: function(){
return new dojo.dnd.HtmlDragMoveObject(this.domNode, this.type);
}
});
dojo.dnd.HtmlDragMoveObject = function(node, type){
dojo.dnd.HtmlDragObject.call(this, node, type);
}
dojo.inherits(dojo.dnd.HtmlDragMoveObject, dojo.dnd.HtmlDragObject);
dojo.lang.extend(dojo.dnd.HtmlDragMoveObject, {
onDragEnd: function(e){
delete this.dragClone;
},
onDragStart: function(e){
dojo.html.clearSelection();
this.dragClone = this.domNode;
this.dragStartPosition = {top: dojo.style.getAbsoluteY(this.domNode),
left: dojo.style.getAbsoluteX(this.domNode)};
this.dragOffset = {top: this.dragStartPosition.top - e.clientY,
left: this.dragStartPosition.left - e.clientX};
this.domNode.style.position = "absolute";
}
});