diff options
Diffstat (limited to 'lib/dijit/_Container.js')
| -rw-r--r-- | lib/dijit/_Container.js | 146 |
1 files changed, 2 insertions, 144 deletions
diff --git a/lib/dijit/_Container.js b/lib/dijit/_Container.js index 23962688f..bbe597fcb 100644 --- a/lib/dijit/_Container.js +++ b/lib/dijit/_Container.js @@ -1,144 +1,2 @@ -/* - 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._Container"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dijit._Container"] = true; -dojo.provide("dijit._Container"); - - -dojo.declare("dijit._Container", - null, - { - // summary: - // Mixin for widgets that contain a set of widget children. - // description: - // Use this mixin for widgets that needs to know about and - // keep track of their widget children. Suitable for widgets like BorderContainer - // and TabContainer which contain (only) a set of child widgets. - // - // It's not suitable for widgets like ContentPane - // which contains mixed HTML (plain DOM nodes in addition to widgets), - // and where contained widgets are not necessarily directly below - // this.containerNode. In that case calls like addChild(node, position) - // wouldn't make sense. - - // isContainer: [protected] Boolean - // Indicates that this widget acts as a "parent" to the descendant widgets. - // When the parent is started it will call startup() on the child widgets. - // See also `isLayoutContainer`. - isContainer: true, - - buildRendering: function(){ - this.inherited(arguments); - if(!this.containerNode){ - // all widgets with descendants must set containerNode - this.containerNode = this.domNode; - } - }, - - addChild: function(/*dijit._Widget*/ widget, /*int?*/ insertIndex){ - // summary: - // Makes the given widget a child of this widget. - // description: - // Inserts specified child widget's dom node as a child of this widget's - // container node, and possibly does other processing (such as layout). - - var refNode = this.containerNode; - if(insertIndex && typeof insertIndex == "number"){ - var children = this.getChildren(); - if(children && children.length >= insertIndex){ - refNode = children[insertIndex-1].domNode; - insertIndex = "after"; - } - } - dojo.place(widget.domNode, refNode, insertIndex); - - // If I've been started but the child widget hasn't been started, - // start it now. Make sure to do this after widget has been - // inserted into the DOM tree, so it can see that it's being controlled by me, - // so it doesn't try to size itself. - if(this._started && !widget._started){ - widget.startup(); - } - }, - - removeChild: function(/*Widget or int*/ widget){ - // summary: - // Removes the passed widget instance from this widget but does - // not destroy it. You can also pass in an integer indicating - // the index within the container to remove - - if(typeof widget == "number"){ - widget = this.getChildren()[widget]; - } - - if(widget){ - var node = widget.domNode; - if(node && node.parentNode){ - node.parentNode.removeChild(node); // detach but don't destroy - } - } - }, - - hasChildren: function(){ - // summary: - // Returns true if widget has children, i.e. if this.containerNode contains something. - return this.getChildren().length > 0; // Boolean - }, - - destroyDescendants: function(/*Boolean*/ preserveDom){ - // summary: - // Destroys all the widgets inside this.containerNode, - // but not this widget itself - dojo.forEach(this.getChildren(), function(child){ child.destroyRecursive(preserveDom); }); - }, - - _getSiblingOfChild: function(/*dijit._Widget*/ child, /*int*/ dir){ - // summary: - // Get the next or previous widget sibling of child - // dir: - // if 1, get the next sibling - // if -1, get the previous sibling - // tags: - // private - var node = child.domNode, - which = (dir>0 ? "nextSibling" : "previousSibling"); - do{ - node = node[which]; - }while(node && (node.nodeType != 1 || !dijit.byNode(node))); - return node && dijit.byNode(node); // dijit._Widget - }, - - getIndexOfChild: function(/*dijit._Widget*/ child){ - // summary: - // Gets the index of the child in this container or -1 if not found - return dojo.indexOf(this.getChildren(), child); // int - }, - - startup: function(){ - // summary: - // Called after all the widgets have been instantiated and their - // dom nodes have been inserted somewhere under dojo.doc.body. - // - // Widgets should override this method to do any initialization - // dependent on other widgets existing, and then call - // this superclass method to finish things off. - // - // startup() in subclasses shouldn't do anything - // size related because the size of the widget hasn't been set yet. - - if(this._started){ return; } - - // Startup all children of this widget - dojo.forEach(this.getChildren(), function(child){ child.startup(); }); - - this.inherited(arguments); - } - } -); - -} +//>>built +define("dijit/_Container",["dojo/_base/array","dojo/_base/declare","dojo/dom-construct","./registry"],function(_1,_2,_3,_4){return _2("dijit._Container",null,{buildRendering:function(){this.inherited(arguments);if(!this.containerNode){this.containerNode=this.domNode;}},addChild:function(_5,_6){var _7=this.containerNode;if(_6&&typeof _6=="number"){var _8=this.getChildren();if(_8&&_8.length>=_6){_7=_8[_6-1].domNode;_6="after";}}_3.place(_5.domNode,_7,_6);if(this._started&&!_5._started){_5.startup();}},removeChild:function(_9){if(typeof _9=="number"){_9=this.getChildren()[_9];}if(_9){var _a=_9.domNode;if(_a&&_a.parentNode){_a.parentNode.removeChild(_a);}}},hasChildren:function(){return this.getChildren().length>0;},_getSiblingOfChild:function(_b,_c){var _d=_b.domNode,_e=(_c>0?"nextSibling":"previousSibling");do{_d=_d[_e];}while(_d&&(_d.nodeType!=1||!_4.byNode(_d)));return _d&&_4.byNode(_d);},getIndexOfChild:function(_f){return _1.indexOf(this.getChildren(),_f);}});});
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