-/*
- Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
- Available via Academic Free License >= 2.1 OR the modified BSD license.
- see: http://dojotoolkit.org/license for details
-*/
-
-
-if(!dojo._hasResource["dijit.tree._dndContainer"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dijit.tree._dndContainer"] = true;
-dojo.provide("dijit.tree._dndContainer");
-dojo.require("dojo.dnd.common");
-dojo.require("dojo.dnd.Container");
-
-
-dojo.getObject("tree", true, dojo);
-
-dijit.tree._compareNodes = function(n1, n2){
- if(n1 === n2){
- return 0;
- }
-
- if('sourceIndex' in document.documentElement){ //IE
- //TODO: does not yet work if n1 and/or n2 is a text node
- return n1.sourceIndex - n2.sourceIndex;
- }else if('compareDocumentPosition' in document.documentElement){ //FF, Opera
- return n1.compareDocumentPosition(n2) & 2 ? 1: -1;
- }else if(document.createRange){ //Webkit
- var r1 = doc.createRange();
- r1.setStartBefore(n1);
-
- var r2 = doc.createRange();
- r2.setStartBefore(n2);
-
- return r1.compareBoundaryPoints(r1.END_TO_END, r2);
- }else{
- throw Error("dijit.tree._compareNodes don't know how to compare two different nodes in this browser");
- }
-};
-
-dojo.declare("dijit.tree._dndContainer",
- null,
- {
-
- // summary:
- // This is a base class for `dijit.tree._dndSelector`, and isn't meant to be used directly.
- // It's modeled after `dojo.dnd.Container`.
- // tags:
- // protected
-
- /*=====
- // current: DomNode
- // The currently hovered TreeNode.rowNode (which is the DOM node
- // associated w/a given node in the tree, excluding it's descendants)
- current: null,
- =====*/
-
- constructor: function(tree, params){
- // summary:
- // A constructor of the Container
- // tree: Node
- // Node or node's id to build the container on
- // params: dijit.tree.__SourceArgs
- // A dict of parameters, which gets mixed into the object
- // tags:
- // private
- this.tree = tree;
- this.node = tree.domNode; // TODO: rename; it's not a TreeNode but the whole Tree
- dojo.mixin(this, params);
-
- // class-specific variables
- this.map = {};
- this.current = null; // current TreeNode's DOM node
-
- // states
- this.containerState = "";
- dojo.addClass(this.node, "dojoDndContainer");
-
- // set up events
- this.events = [
- // container level events
- dojo.connect(this.node, "onmouseenter", this, "onOverEvent"),
- dojo.connect(this.node, "onmouseleave", this, "onOutEvent"),
-
- // switching between TreeNodes
- dojo.connect(this.tree, "_onNodeMouseEnter", this, "onMouseOver"),
- dojo.connect(this.tree, "_onNodeMouseLeave", this, "onMouseOut"),
-
- // cancel text selection and text dragging
- dojo.connect(this.node, "ondragstart", dojo, "stopEvent"),
- dojo.connect(this.node, "onselectstart", dojo, "stopEvent")
- ];
- },
-
- getItem: function(/*String*/ key){
- // summary:
- // Returns the dojo.dnd.Item (representing a dragged node) by it's key (id).
- // Called by dojo.dnd.Source.checkAcceptance().
- // tags:
- // protected
-
- var widget = this.selection[key],
- ret = {
- data: widget,
- type: ["treeNode"]
- };
-
- return ret; // dojo.dnd.Item
- },
-
- destroy: function(){
- // summary:
- // Prepares this object to be garbage-collected
-
- dojo.forEach(this.events, dojo.disconnect);
- // this.clearItems();
- this.node = this.parent = null;
- },
-
- // mouse events
- onMouseOver: function(/*TreeNode*/ widget, /*Event*/ evt){
- // summary:
- // Called when mouse is moved over a TreeNode
- // tags:
- // protected
- this.current = widget;
- },
-
- onMouseOut: function(/*TreeNode*/ widget, /*Event*/ evt){
- // summary:
- // Called when mouse is moved away from a TreeNode
- // tags:
- // protected
- this.current = null;
- },
-
- _changeState: function(type, newState){
- // summary:
- // Changes a named state to new state value
- // type: String
- // A name of the state to change
- // newState: String
- // new state
- var prefix = "dojoDnd" + type;
- var state = type.toLowerCase() + "State";
- //dojo.replaceClass(this.node, prefix + newState, prefix + this[state]);
- dojo.replaceClass(this.node, prefix + newState, prefix + this[state]);
- this[state] = newState;
- },
-
- _addItemClass: function(node, type){
- // summary:
- // Adds a class with prefix "dojoDndItem"
- // node: Node
- // A node
- // type: String
- // A variable suffix for a class name
- dojo.addClass(node, "dojoDndItem" + type);
- },
-
- _removeItemClass: function(node, type){
- // summary:
- // Removes a class with prefix "dojoDndItem"
- // node: Node
- // A node
- // type: String
- // A variable suffix for a class name
- dojo.removeClass(node, "dojoDndItem" + type);
- },
-
- onOverEvent: function(){
- // summary:
- // This function is called once, when mouse is over our container
- // tags:
- // protected
- this._changeState("Container", "Over");
- },
-
- onOutEvent: function(){
- // summary:
- // This function is called once, when mouse is out of our container
- // tags:
- // protected
- this._changeState("Container", "");
- }
-});
-
-}
+//>>built
+define("dijit/tree/_dndContainer",["dojo/aspect","dojo/_base/declare","dojo/dom-class","dojo/_base/event","dojo/_base/lang","dojo/mouse","dojo/on"],function(_1,_2,_3,_4,_5,_6,on){return _2("dijit.tree._dndContainer",null,{constructor:function(_7,_8){this.tree=_7;this.node=_7.domNode;_5.mixin(this,_8);this.current=null;this.containerState="";_3.add(this.node,"dojoDndContainer");this.events=[on(this.node,_6.enter,_5.hitch(this,"onOverEvent")),on(this.node,_6.leave,_5.hitch(this,"onOutEvent")),_1.after(this.tree,"_onNodeMouseEnter",_5.hitch(this,"onMouseOver"),true),_1.after(this.tree,"_onNodeMouseLeave",_5.hitch(this,"onMouseOut"),true),on(this.node,"dragstart",_5.hitch(_4,"stop")),on(this.node,"selectstart",_5.hitch(_4,"stop"))];},destroy:function(){var h;while(h=this.events.pop()){h.remove();}this.node=this.parent=null;},onMouseOver:function(_9){this.current=_9;},onMouseOut:function(){this.current=null;},_changeState:function(_a,_b){var _c="dojoDnd"+_a;var _d=_a.toLowerCase()+"State";_3.replace(this.node,_c+_b,_c+this[_d]);this[_d]=_b;},_addItemClass:function(_e,_f){_3.add(_e,"dojoDndItem"+_f);},_removeItemClass:function(_10,_11){_3.remove(_10,"dojoDndItem"+_11);},onOverEvent:function(){this._changeState("Container","Over");},onOutEvent:function(){this._changeState("Container","");}});});
\ No newline at end of file
git.wh0rd.org / tt-rss.git / blobdiff