a:21:{s:9:"#provides";s:23:"dijit._tree.dndSelector";s:9:"#resource";s:20:"_tree/dndSelector.js";s:9:"#requires";a:2:{i:0;a:3:{i:0;s:6:"common";i:1;s:15:"dojo.dnd.common";i:2;s:4:"dojo";}i:1;a:2:{i:0;s:6:"common";i:1;s:24:"dijit._tree.dndContainer";}}s:23:"dijit._tree.dndSelector";a:8:{s:4:"type";s:8:"Function";s:6:"chains";a:2:{s:9:"prototype";a:1:{i:0;s:24:"dijit._tree.dndContainer";}s:4:"call";a:1:{i:0;s:24:"dijit._tree.dndContainer";}}s:7:"summary";s:14:"Initialization";s:10:"parameters";a:2:{s:4:"tree";a:1:{s:4:"type";s:0:"";}s:6:"params";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:245:"			this.selection={};
			this.anchor = null;
			this.simpleSelection=false;

		
			this.events.push(
				dojo.connect(this.tree.domNode, "onmousedown", this,"onMouseDown"),
				dojo.connect(this.tree.domNode, "onmouseup", this,"onMouseUp")
			);";s:4:"tags";s:7:"private";s:14:"private_parent";b:1;s:9:"classlike";b:1;}s:32:"dijit._tree.dndSelector.singular";a:5:{s:9:"prototype";s:23:"dijit._tree.dndSelector";s:4:"tags";a:1:{i:0;s:8:"readonly";}s:4:"type";s:7:"Boolean";s:7:"summary";s:252:"Apparently this is indicates whether a single or multiple elements are
selected, but AFAIK Tree doesn't support multiple selection, so it doesn't
do anything.   (There is, however, a bunch of dead code that would only run
if singular == true)


methods";s:14:"private_parent";b:1;}s:40:"dijit._tree.dndSelector.getSelectedItems";a:5:{s:9:"prototype";s:23:"dijit._tree.dndSelector";s:4:"type";s:8:"Function";s:6:"source";s:1460:"dojo.provide("dijit._tree.dndSelector");
dojo.require("dojo.dnd.common");
dojo.require("dijit._tree.dndContainer");


dojo.declare("dijit._tree.dndSelector",
	dijit._tree.dndContainer,
	{
		// summary:
		//		This is a base class for `dijit._tree.dndSource` , and isn't meant to be used directly.
		//		It's based on `dojo.dnd.Selector`.
		// tags:
		//		protected


		constructor: function(tree, params){
			// summary:
			//		Initialization
			// tags:
			//		private


			this.selection={};
			this.anchor = null;
			this.simpleSelection=false;

		
			this.events.push(
				dojo.connect(this.tree.domNode, "onmousedown", this,"onMouseDown"),
				dojo.connect(this.tree.domNode, "onmouseup", this,"onMouseUp")
			);
		},

	
		// singular: [readonly] Boolean
		//		Apparently this is indicates whether a single or multiple elements are
		//		selected, but AFAIK Tree doesn't support multiple selection, so it doesn't
		//		do anything.   (There is, however, a bunch of dead code that would only run
		//		if singular == true)
		singular: false,	// is singular property

	
		// methods


		getSelectedItems: function(){
			// summary:
			//		Returns selected items, for which there is only one for Tree?
			// tags:
			//		private


			// TODO: apparently no one is calling this; get rid of it?


			var selectedItems = [];
			for (var i in this.selection){
				selectedItems.push(dijit.getEnclosingWidget(this.selection[i]).item);
			}
			return selectedItems;";s:7:"summary";s:61:"Returns selected items, for which there is only one for Tree?";s:14:"private_parent";b:1;}s:40:"dijit._tree.dndSelector.getSelectedNodes";a:6:{s:9:"prototype";s:23:"dijit._tree.dndSelector";s:4:"type";s:8:"Function";s:6:"source";s:25:"			return this.selection;";s:7:"summary";s:76:"Returns the set of selected nodes.
Used by dndSource on the start of a drag.";s:4:"tags";s:9:"protected";s:14:"private_parent";b:1;}s:34:"dijit._tree.dndSelector.selectNone";a:7:{s:9:"prototype";s:23:"dijit._tree.dndSelector";s:4:"type";s:8:"Function";s:6:"source";s:58:"			return this._removeSelection()._removeAnchor();	// self";s:7:"summary";s:19:"Unselects all items";s:4:"tags";s:7:"private";s:7:"returns";s:4:"self";s:14:"private_parent";b:1;}s:35:"dijit._tree.dndSelector.insertItems";a:7:{s:9:"prototype";s:23:"dijit._tree.dndSelector";s:4:"type";s:8:"Function";s:10:"parameters";a:2:{s:4:"item";a:1:{s:4:"type";s:0:"";}s:6:"parent";a:1:{s:4:"type";s:0:"";}}s:6:"source";s:2183:"dojo.provide("dijit._tree.dndSelector");
dojo.require("dojo.dnd.common");
dojo.require("dijit._tree.dndContainer");


dojo.declare("dijit._tree.dndSelector",
	dijit._tree.dndContainer,
	{
		// summary:
		//		This is a base class for `dijit._tree.dndSource` , and isn't meant to be used directly.
		//		It's based on `dojo.dnd.Selector`.
		// tags:
		//		protected


		constructor: function(tree, params){
			// summary:
			//		Initialization
			// tags:
			//		private


			this.selection={};
			this.anchor = null;
			this.simpleSelection=false;

		
			this.events.push(
				dojo.connect(this.tree.domNode, "onmousedown", this,"onMouseDown"),
				dojo.connect(this.tree.domNode, "onmouseup", this,"onMouseUp")
			);
		},

	
		// singular: [readonly] Boolean
		//		Apparently this is indicates whether a single or multiple elements are
		//		selected, but AFAIK Tree doesn't support multiple selection, so it doesn't
		//		do anything.   (There is, however, a bunch of dead code that would only run
		//		if singular == true)
		singular: false,	// is singular property

	
		// methods


		getSelectedItems: function(){
			// summary:
			//		Returns selected items, for which there is only one for Tree?
			// tags:
			//		private


			// TODO: apparently no one is calling this; get rid of it?


			var selectedItems = [];
			for (var i in this.selection){
				selectedItems.push(dijit.getEnclosingWidget(this.selection[i]).item);
			}
			return selectedItems;
		},


		getSelectedNodes: function(){
			// summary:
			//		Returns the set of selected nodes.
			//		Used by dndSource on the start of a drag.
			// tags:
			//		protected
			return this.selection;
		},


		selectNone: function(){
			// summary:
			//		Unselects all items
			// tags:
			//		private


			return this._removeSelection()._removeAnchor();	// self
		},


		insertItems: function(item, parent){
			// summary:
			//		Inserts new data items (see Container's insertNodes method for details).
			//		Apparently an unused method.
			// tags:
			//		private


			// TODO: this isn't used anywhere, delete it

			
			//we actually need to add things to the store here instead of adding nodes directly to the tree		";s:7:"summary";s:101:"Inserts new data items (see Container's insertNodes method for details).
Apparently an unused method.";s:7:"returns";s:4:"self";s:14:"private_parent";b:1;}s:31:"dijit._tree.dndSelector.destroy";a:6:{s:9:"prototype";s:23:"dijit._tree.dndSelector";s:4:"type";s:8:"Function";s:6:"source";s:97:"			dijit._tree.dndSelector.superclass.destroy.call(this);
			this.selection = this.anchor = null;";s:7:"summary";s:43:"Prepares the object to be garbage-collected";s:6:"chains";a:1:{s:4:"call";a:1:{i:0;s:42:"dijit._tree.dndSelector.superclass.destroy";}}s:14:"private_parent";b:1;}s:35:"dijit._tree.dndSelector.onMouseDown";a:8:{s:9:"prototype";s:23:"dijit._tree.dndSelector";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:1:"e";a:2:{s:4:"type";s:5:"Event";s:7:"summary";s:11:"mouse event";}}s:6:"source";s:2090:"			if(!this.current){ return; }


			if(e.button == 2){ return; }	// ignore right-click


			var item = dijit.getEnclosingWidget(this.current).item;
			var id = this.tree.model.getIdentity(item);


			if (!this.current.id) {
				this.current.id=id;
			}


			if (!this.current.type) {
				this.current.type="data";
			}


			if(!this.singular && !dojo.dnd.getCopyKeyState(e) && !e.shiftKey && (this.current.id in this.selection)){
				this.simpleSelection = true;
				dojo.stopEvent(e);
				return;
			}
			if(this.singular){
				if(this.anchor == this.current){
					if(dojo.dnd.getCopyKeyState(e)){
						this.selectNone();
					}
				}else{
					this.selectNone();
					this.anchor = this.current;
					this._addItemClass(this.anchor, "Anchor");


					this.selection[this.current.id] = this.current;
				}
			}else{
				if(!this.singular && e.shiftKey){	
					if (dojo.dnd.getCopyKeyState(e)){
						//TODO add range to selection
					}else{
						//TODO select new range from anchor 
					}
				}else{
					if(dojo.dnd.getCopyKeyState(e)){
						if(this.anchor == this.current){
							delete this.selection[this.anchor.id];
							this._removeAnchor();
						}else{
							if(this.current.id in this.selection){
								this._removeItemClass(this.current, "Selected");
								delete this.selection[this.current.id];
							}else{
								if(this.anchor){
									this._removeItemClass(this.anchor, "Anchor");
									this._addItemClass(this.anchor, "Selected");
								}
								this.anchor = this.current;
								this._addItemClass(this.current, "Anchor");
								this.selection[this.current.id] = this.current;
							}
						}
					}else{
					    // TODO: item and id are already declared and set above, remove these lines?
						var item = dijit.getEnclosingWidget(this.current).item;
						var id = this.tree.model.getIdentity(item);
						if(!(id in this.selection)){
							this.selectNone();
							this.anchor = this.current;
							this._addItemClass(this.current, "Anchor");
							this.selection[id] = this.current;
						}
					}
				}
			}


			dojo.stopEvent(e);";s:7:"summary";s:31:"Event processor for onmousedown";s:4:"tags";s:9:"protected";s:7:"returns";s:18:"ignore right-click";s:14:"private_parent";b:1;}s:33:"dijit._tree.dndSelector.onMouseUp";a:7:{s:9:"prototype";s:23:"dijit._tree.dndSelector";s:4:"type";s:8:"Function";s:10:"parameters";a:1:{s:1:"e";a:2:{s:4:"type";s:5:"Event";s:7:"summary";s:11:"mouse event";}}s:6:"source";s:251:"			if(!this.simpleSelection){ return; }
			this.simpleSelection = false;
			this.selectNone();
			if(this.current){
				this.anchor = this.current;
				this._addItemClass(this.anchor, "Anchor");
				this.selection[this.current.id] = this.current;
			}";s:7:"summary";s:29:"Event processor for onmouseup";s:4:"tags";s:9:"protected";s:14:"private_parent";b:1;}s:40:"dijit._tree.dndSelector._removeSelection";a:8:{s:9:"prototype";s:23:"dijit._tree.dndSelector";s:4:"type";s:8:"Function";s:6:"source";s:227:"			var e = dojo.dnd._empty;
			for(var i in this.selection){
				if(i in e){ continue; }
				var node = dojo.byId(i);
				if(node){ this._removeItemClass(node, "Selected"); }
			}
			this.selection = {};
			return this;	// self";s:7:"summary";s:19:"Unselects all items";s:4:"tags";s:7:"private";s:7:"returns";s:4:"self";s:7:"private";b:1;s:14:"private_parent";b:1;}s:37:"dijit._tree.dndSelector._removeAnchor";a:8:{s:9:"prototype";s:23:"dijit._tree.dndSelector";s:4:"type";s:8:"Function";s:6:"source";s:122:"			if(this.anchor){
				this._removeItemClass(this.anchor, "Anchor");
				this.anchor = null;
			}
			return this;	// self";s:7:"summary";s:253:"Removes the Anchor CSS class from a node.
According to `dojo.dnd.Selector`, anchor means that
"an item is selected, and is an anchor for a 'shift' selection".
It's not relevant for Tree at this point, since we don't support multiple selection.";s:4:"tags";s:7:"private";s:7:"returns";s:4:"self";s:7:"private";b:1;s:14:"private_parent";b:1;}s:33:"dijit._tree.dndSelector.selection";a:3:{s:8:"instance";s:23:"dijit._tree.dndSelector";s:14:"private_parent";b:1;s:7:"summary";s:0:"";}s:34:"dijit._tree.dndSelector.current.id";a:3:{s:8:"instance";s:23:"dijit._tree.dndSelector";s:14:"private_parent";b:1;s:7:"summary";s:0:"";}s:36:"dijit._tree.dndSelector.current.type";a:3:{s:8:"instance";s:23:"dijit._tree.dndSelector";s:14:"private_parent";b:1;s:7:"summary";s:0:"";}s:39:"dijit._tree.dndSelector.simpleSelection";a:3:{s:8:"instance";s:23:"dijit._tree.dndSelector";s:14:"private_parent";b:1;s:7:"summary";s:0:"";}s:30:"dijit._tree.dndSelector.anchor";a:3:{s:8:"instance";s:23:"dijit._tree.dndSelector";s:14:"private_parent";b:1;s:7:"summary";s:0:"";}s:11:"dijit._tree";a:3:{s:4:"type";s:6:"Object";s:7:"private";b:1;s:7:"summary";s:0:"";}s:5:"dijit";a:2:{s:4:"type";s:6:"Object";s:7:"summary";s:0:"";}}