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update dojo to 1.7.3
This commit is contained in:
Andrew Dolgov
@@ -4,435 +4,5 @@
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojo.dnd.Container"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
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dojo._hasResource["dojo.dnd.Container"] = true;
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dojo.provide("dojo.dnd.Container");
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dojo.require("dojo.dnd.common");
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dojo.require("dojo.parser");
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/*
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Container states:
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"" - normal state
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"Over" - mouse over a container
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Container item states:
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"" - normal state
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"Over" - mouse over a container item
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*/
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/*=====
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dojo.declare("dojo.dnd.__ContainerArgs", [], {
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creator: function(){
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// summary:
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// a creator function, which takes a data item, and returns an object like that:
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// {node: newNode, data: usedData, type: arrayOfStrings}
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},
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// skipForm: Boolean
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// don't start the drag operation, if clicked on form elements
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skipForm: false,
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// dropParent: Node||String
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// node or node's id to use as the parent node for dropped items
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// (must be underneath the 'node' parameter in the DOM)
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dropParent: null,
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// _skipStartup: Boolean
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// skip startup(), which collects children, for deferred initialization
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// (this is used in the markup mode)
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_skipStartup: false
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});
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dojo.dnd.Item = function(){
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// summary:
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// Represents (one of) the source node(s) being dragged.
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// Contains (at least) the "type" and "data" attributes.
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// type: String[]
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// Type(s) of this item, by default this is ["text"]
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// data: Object
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// Logical representation of the object being dragged.
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// If the drag object's type is "text" then data is a String,
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// if it's another type then data could be a different Object,
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// perhaps a name/value hash.
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this.type = type;
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this.data = data;
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}
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=====*/
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dojo.declare("dojo.dnd.Container", null, {
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// summary:
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// a Container object, which knows when mouse hovers over it,
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// and over which element it hovers
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// object attributes (for markup)
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skipForm: false,
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/*=====
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// current: DomNode
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// The DOM node the mouse is currently hovered over
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current: null,
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// map: Hash<String, dojo.dnd.Item>
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// Map from an item's id (which is also the DOMNode's id) to
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// the dojo.dnd.Item itself.
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map: {},
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=====*/
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constructor: function(node, params){
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// summary:
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// a constructor of the Container
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// node: Node
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// node or node's id to build the container on
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// params: dojo.dnd.__ContainerArgs
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// a dictionary of parameters
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this.node = dojo.byId(node);
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if(!params){ params = {}; }
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this.creator = params.creator || null;
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this.skipForm = params.skipForm;
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this.parent = params.dropParent && dojo.byId(params.dropParent);
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// class-specific variables
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this.map = {};
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this.current = null;
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// states
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this.containerState = "";
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dojo.addClass(this.node, "dojoDndContainer");
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// mark up children
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if(!(params && params._skipStartup)){
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this.startup();
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}
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// set up events
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this.events = [
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dojo.connect(this.node, "onmouseover", this, "onMouseOver"),
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dojo.connect(this.node, "onmouseout", this, "onMouseOut"),
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// cancel text selection and text dragging
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dojo.connect(this.node, "ondragstart", this, "onSelectStart"),
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dojo.connect(this.node, "onselectstart", this, "onSelectStart")
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];
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},
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// object attributes (for markup)
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creator: function(){
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// summary:
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// creator function, dummy at the moment
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},
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// abstract access to the map
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getItem: function(/*String*/ key){
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// summary:
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// returns a data item by its key (id)
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return this.map[key]; // dojo.dnd.Item
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},
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setItem: function(/*String*/ key, /*dojo.dnd.Item*/ data){
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// summary:
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// associates a data item with its key (id)
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this.map[key] = data;
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},
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delItem: function(/*String*/ key){
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// summary:
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// removes a data item from the map by its key (id)
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delete this.map[key];
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},
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forInItems: function(/*Function*/ f, /*Object?*/ o){
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// summary:
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// iterates over a data map skipping members that
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// are present in the empty object (IE and/or 3rd-party libraries).
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o = o || dojo.global;
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var m = this.map, e = dojo.dnd._empty;
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for(var i in m){
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if(i in e){ continue; }
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f.call(o, m[i], i, this);
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}
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return o; // Object
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},
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clearItems: function(){
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// summary:
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// removes all data items from the map
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this.map = {};
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},
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// methods
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getAllNodes: function(){
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// summary:
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// returns a list (an array) of all valid child nodes
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return dojo.query("> .dojoDndItem", this.parent); // NodeList
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},
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sync: function(){
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// summary:
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// sync up the node list with the data map
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var map = {};
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this.getAllNodes().forEach(function(node){
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if(node.id){
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var item = this.getItem(node.id);
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if(item){
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map[node.id] = item;
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return;
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}
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}else{
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node.id = dojo.dnd.getUniqueId();
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}
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var type = node.getAttribute("dndType"),
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data = node.getAttribute("dndData");
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map[node.id] = {
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data: data || node.innerHTML,
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type: type ? type.split(/\s*,\s*/) : ["text"]
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};
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}, this);
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this.map = map;
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return this; // self
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},
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insertNodes: function(data, before, anchor){
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// summary:
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// inserts an array of new nodes before/after an anchor node
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// data: Array
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// a list of data items, which should be processed by the creator function
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// before: Boolean
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// insert before the anchor, if true, and after the anchor otherwise
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// anchor: Node
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// the anchor node to be used as a point of insertion
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if(!this.parent.firstChild){
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anchor = null;
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}else if(before){
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if(!anchor){
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anchor = this.parent.firstChild;
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}
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}else{
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if(anchor){
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anchor = anchor.nextSibling;
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}
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}
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if(anchor){
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for(var i = 0; i < data.length; ++i){
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var t = this._normalizedCreator(data[i]);
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this.setItem(t.node.id, {data: t.data, type: t.type});
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this.parent.insertBefore(t.node, anchor);
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}
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}else{
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for(var i = 0; i < data.length; ++i){
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var t = this._normalizedCreator(data[i]);
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this.setItem(t.node.id, {data: t.data, type: t.type});
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this.parent.appendChild(t.node);
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}
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}
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return this; // self
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},
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destroy: function(){
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// summary:
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// prepares this object to be garbage-collected
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dojo.forEach(this.events, dojo.disconnect);
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this.clearItems();
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this.node = this.parent = this.current = null;
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},
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// markup methods
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markupFactory: function(params, node){
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params._skipStartup = true;
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return new dojo.dnd.Container(node, params);
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},
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startup: function(){
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// summary:
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// collects valid child items and populate the map
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// set up the real parent node
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if(!this.parent){
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// use the standard algorithm, if not assigned
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this.parent = this.node;
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if(this.parent.tagName.toLowerCase() == "table"){
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var c = this.parent.getElementsByTagName("tbody");
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if(c && c.length){ this.parent = c[0]; }
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}
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}
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this.defaultCreator = dojo.dnd._defaultCreator(this.parent);
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// process specially marked children
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this.sync();
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},
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// mouse events
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onMouseOver: function(e){
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// summary:
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// event processor for onmouseover
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// e: Event
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// mouse event
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var n = e.relatedTarget;
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while(n){
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if(n == this.node){ break; }
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try{
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n = n.parentNode;
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}catch(x){
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n = null;
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}
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}
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if(!n){
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this._changeState("Container", "Over");
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this.onOverEvent();
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}
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n = this._getChildByEvent(e);
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if(this.current == n){ return; }
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if(this.current){ this._removeItemClass(this.current, "Over"); }
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if(n){ this._addItemClass(n, "Over"); }
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this.current = n;
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},
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onMouseOut: function(e){
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// summary:
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// event processor for onmouseout
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// e: Event
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// mouse event
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for(var n = e.relatedTarget; n;){
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if(n == this.node){ return; }
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try{
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n = n.parentNode;
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}catch(x){
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n = null;
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}
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}
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if(this.current){
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this._removeItemClass(this.current, "Over");
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this.current = null;
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}
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this._changeState("Container", "");
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this.onOutEvent();
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},
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onSelectStart: function(e){
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// summary:
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// event processor for onselectevent and ondragevent
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// e: Event
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// mouse event
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if(!this.skipForm || !dojo.dnd.isFormElement(e)){
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dojo.stopEvent(e);
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}
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},
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// utilities
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onOverEvent: function(){
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// summary:
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// this function is called once, when mouse is over our container
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},
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onOutEvent: function(){
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// summary:
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// this function is called once, when mouse is out of our container
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},
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_changeState: function(type, newState){
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// summary:
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// changes a named state to new state value
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// type: String
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// a name of the state to change
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// newState: String
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// new state
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var prefix = "dojoDnd" + type;
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var state = type.toLowerCase() + "State";
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//dojo.replaceClass(this.node, prefix + newState, prefix + this[state]);
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dojo.replaceClass(this.node, prefix + newState, prefix + this[state]);
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this[state] = newState;
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},
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_addItemClass: function(node, type){
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// summary:
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// adds a class with prefix "dojoDndItem"
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// node: Node
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// a node
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// type: String
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// a variable suffix for a class name
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dojo.addClass(node, "dojoDndItem" + type);
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},
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_removeItemClass: function(node, type){
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// summary:
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// removes a class with prefix "dojoDndItem"
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// node: Node
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// a node
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// type: String
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// a variable suffix for a class name
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dojo.removeClass(node, "dojoDndItem" + type);
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},
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_getChildByEvent: function(e){
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// summary:
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// gets a child, which is under the mouse at the moment, or null
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// e: Event
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// a mouse event
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var node = e.target;
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if(node){
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for(var parent = node.parentNode; parent; node = parent, parent = node.parentNode){
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if(parent == this.parent && dojo.hasClass(node, "dojoDndItem")){ return node; }
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}
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}
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return null;
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},
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_normalizedCreator: function(/*dojo.dnd.Item*/ item, /*String*/ hint){
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// summary:
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// adds all necessary data to the output of the user-supplied creator function
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var t = (this.creator || this.defaultCreator).call(this, item, hint);
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if(!dojo.isArray(t.type)){ t.type = ["text"]; }
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if(!t.node.id){ t.node.id = dojo.dnd.getUniqueId(); }
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dojo.addClass(t.node, "dojoDndItem");
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return t;
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}
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});
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dojo.dnd._createNode = function(tag){
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// summary:
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// returns a function, which creates an element of given tag
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// (SPAN by default) and sets its innerHTML to given text
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// tag: String
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// a tag name or empty for SPAN
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if(!tag){ return dojo.dnd._createSpan; }
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return function(text){ // Function
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return dojo.create(tag, {innerHTML: text}); // Node
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};
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};
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dojo.dnd._createTrTd = function(text){
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// summary:
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// creates a TR/TD structure with given text as an innerHTML of TD
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// text: String
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// a text for TD
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var tr = dojo.create("tr");
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dojo.create("td", {innerHTML: text}, tr);
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return tr; // Node
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};
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dojo.dnd._createSpan = function(text){
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// summary:
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// creates a SPAN element with given text as its innerHTML
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// text: String
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// a text for SPAN
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return dojo.create("span", {innerHTML: text}); // Node
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};
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// dojo.dnd._defaultCreatorNodes: Object
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// a dictionary that maps container tag names to child tag names
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dojo.dnd._defaultCreatorNodes = {ul: "li", ol: "li", div: "div", p: "div"};
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dojo.dnd._defaultCreator = function(node){
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// summary:
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// takes a parent node, and returns an appropriate creator function
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// node: Node
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// a container node
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var tag = node.tagName.toLowerCase();
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var c = tag == "tbody" || tag == "thead" ? dojo.dnd._createTrTd :
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dojo.dnd._createNode(dojo.dnd._defaultCreatorNodes[tag]);
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return function(item, hint){ // Function
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var isObj = item && dojo.isObject(item), data, type, n;
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if(isObj && item.tagName && item.nodeType && item.getAttribute){
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// process a DOM node
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data = item.getAttribute("dndData") || item.innerHTML;
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type = item.getAttribute("dndType");
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type = type ? type.split(/\s*,\s*/) : ["text"];
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n = item; // this node is going to be moved rather than copied
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}else{
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// process a DnD item object or a string
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data = (isObj && item.data) ? item.data : item;
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type = (isObj && item.type) ? item.type : ["text"];
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n = (hint == "avatar" ? dojo.dnd._createSpan : c)(String(data));
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}
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if(!n.id){
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n.id = dojo.dnd.getUniqueId();
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}
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return {node: n, data: data, type: type};
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};
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};
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}
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//>>built
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define("dojo/dnd/Container",["../main","../Evented","./common","../parser"],function(_1,_2){_1.declare("dojo.dnd.Container",_2,{skipForm:false,constructor:function(_3,_4){this.node=_1.byId(_3);if(!_4){_4={};}this.creator=_4.creator||null;this.skipForm=_4.skipForm;this.parent=_4.dropParent&&_1.byId(_4.dropParent);this.map={};this.current=null;this.containerState="";_1.addClass(this.node,"dojoDndContainer");if(!(_4&&_4._skipStartup)){this.startup();}this.events=[_1.connect(this.node,"onmouseover",this,"onMouseOver"),_1.connect(this.node,"onmouseout",this,"onMouseOut"),_1.connect(this.node,"ondragstart",this,"onSelectStart"),_1.connect(this.node,"onselectstart",this,"onSelectStart")];},creator:function(){},getItem:function(_5){return this.map[_5];},setItem:function(_6,_7){this.map[_6]=_7;},delItem:function(_8){delete this.map[_8];},forInItems:function(f,o){o=o||_1.global;var m=this.map,e=_1.dnd._empty;for(var i in m){if(i in e){continue;}f.call(o,m[i],i,this);}return o;},clearItems:function(){this.map={};},getAllNodes:function(){return _1.query("> .dojoDndItem",this.parent);},sync:function(){var _9={};this.getAllNodes().forEach(function(_a){if(_a.id){var _b=this.getItem(_a.id);if(_b){_9[_a.id]=_b;return;}}else{_a.id=_1.dnd.getUniqueId();}var _c=_a.getAttribute("dndType"),_d=_a.getAttribute("dndData");_9[_a.id]={data:_d||_a.innerHTML,type:_c?_c.split(/\s*,\s*/):["text"]};},this);this.map=_9;return this;},insertNodes:function(_e,_f,_10){if(!this.parent.firstChild){_10=null;}else{if(_f){if(!_10){_10=this.parent.firstChild;}}else{if(_10){_10=_10.nextSibling;}}}if(_10){for(var i=0;i<_e.length;++i){var t=this._normalizedCreator(_e[i]);this.setItem(t.node.id,{data:t.data,type:t.type});this.parent.insertBefore(t.node,_10);}}else{for(var i=0;i<_e.length;++i){var t=this._normalizedCreator(_e[i]);this.setItem(t.node.id,{data:t.data,type:t.type});this.parent.appendChild(t.node);}}return this;},destroy:function(){_1.forEach(this.events,_1.disconnect);this.clearItems();this.node=this.parent=this.current=null;},markupFactory:function(_11,_12,_13){_11._skipStartup=true;return new _13(_12,_11);},startup:function(){if(!this.parent){this.parent=this.node;if(this.parent.tagName.toLowerCase()=="table"){var c=this.parent.getElementsByTagName("tbody");if(c&&c.length){this.parent=c[0];}}}this.defaultCreator=_1.dnd._defaultCreator(this.parent);this.sync();},onMouseOver:function(e){var n=e.relatedTarget;while(n){if(n==this.node){break;}try{n=n.parentNode;}catch(x){n=null;}}if(!n){this._changeState("Container","Over");this.onOverEvent();}n=this._getChildByEvent(e);if(this.current==n){return;}if(this.current){this._removeItemClass(this.current,"Over");}if(n){this._addItemClass(n,"Over");}this.current=n;},onMouseOut:function(e){for(var n=e.relatedTarget;n;){if(n==this.node){return;}try{n=n.parentNode;}catch(x){n=null;}}if(this.current){this._removeItemClass(this.current,"Over");this.current=null;}this._changeState("Container","");this.onOutEvent();},onSelectStart:function(e){if(!this.skipForm||!_1.dnd.isFormElement(e)){_1.stopEvent(e);}},onOverEvent:function(){},onOutEvent:function(){},_changeState:function(_14,_15){var _16="dojoDnd"+_14;var _17=_14.toLowerCase()+"State";_1.replaceClass(this.node,_16+_15,_16+this[_17]);this[_17]=_15;},_addItemClass:function(_18,_19){_1.addClass(_18,"dojoDndItem"+_19);},_removeItemClass:function(_1a,_1b){_1.removeClass(_1a,"dojoDndItem"+_1b);},_getChildByEvent:function(e){var _1c=e.target;if(_1c){for(var _1d=_1c.parentNode;_1d;_1c=_1d,_1d=_1c.parentNode){if(_1d==this.parent&&_1.hasClass(_1c,"dojoDndItem")){return _1c;}}}return null;},_normalizedCreator:function(_1e,_1f){var t=(this.creator||this.defaultCreator).call(this,_1e,_1f);if(!_1.isArray(t.type)){t.type=["text"];}if(!t.node.id){t.node.id=_1.dnd.getUniqueId();}_1.addClass(t.node,"dojoDndItem");return t;}});_1.dnd._createNode=function(tag){if(!tag){return _1.dnd._createSpan;}return function(_20){return _1.create(tag,{innerHTML:_20});};};_1.dnd._createTrTd=function(_21){var tr=_1.create("tr");_1.create("td",{innerHTML:_21},tr);return tr;};_1.dnd._createSpan=function(_22){return _1.create("span",{innerHTML:_22});};_1.dnd._defaultCreatorNodes={ul:"li",ol:"li",div:"div",p:"div"};_1.dnd._defaultCreator=function(_23){var tag=_23.tagName.toLowerCase();var c=tag=="tbody"||tag=="thead"?_1.dnd._createTrTd:_1.dnd._createNode(_1.dnd._defaultCreatorNodes[tag]);return function(_24,_25){var _26=_24&&_1.isObject(_24),_27,_28,n;if(_26&&_24.tagName&&_24.nodeType&&_24.getAttribute){_27=_24.getAttribute("dndData")||_24.innerHTML;_28=_24.getAttribute("dndType");_28=_28?_28.split(/\s*,\s*/):["text"];n=_24;}else{_27=(_26&&_24.data)?_24.data:_24;_28=(_26&&_24.type)?_24.type:["text"];n=(_25=="avatar"?_1.dnd._createSpan:c)(String(_27));}if(!n.id){n.id=_1.dnd.getUniqueId();}return {node:n,data:_27,type:_28};};};return _1.dnd.Container;});
|
||||
Reference in New Issue
Block a user