flymis/WebRoot/dojojs/src/dnd/TreeDragAndDropV3.js

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/*
	Copyright (c) 2004-2006, 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
*/

/**
 * TreeDrag* specialized on managing subtree drags
 * It selects nodes and visualises what's going on,
 * but delegates real actions upon tree to the controller
 *
 * This code is considered a part of controller
*/

dojo.provide("dojo.dnd.TreeDragAndDropV3");

dojo.require("dojo.dnd.HtmlDragAndDrop");
dojo.require("dojo.lang.func");
dojo.require("dojo.lang.array");
dojo.require("dojo.lang.extras");
dojo.require("dojo.Deferred");
dojo.require("dojo.html.layout");

// FIXME: if controller can't move then skip node on move start
dojo.dnd.TreeDragSourceV3 = function(node, syncController, type, treeNode){
	//dojo.profile.start("TreeDragSourceV3 "+treeNode);
	this.controller = syncController;
	this.treeNode = treeNode;

	dojo.dnd.HtmlDragSource.call(this, node, type);
	//dojo.profile.end("TreeDragSourceV3 "+treeNode);

}

dojo.inherits(dojo.dnd.TreeDragSourceV3, dojo.dnd.HtmlDragSource);


// .......................................

dojo.dnd.TreeDropTargetV3 = function(domNode, controller, type, treeNode){

	this.treeNode = treeNode;
	this.controller = controller; // I will sync-ly process drops
	
	dojo.dnd.HtmlDropTarget.call(this, domNode, type);
}

dojo.inherits(dojo.dnd.TreeDropTargetV3, dojo.dnd.HtmlDropTarget);

dojo.lang.extend(dojo.dnd.TreeDropTargetV3, {

	autoExpandDelay: 1500,
	autoExpandTimer: null,


	position: null,