X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/25ef3491bd9ae007ff1fc2b0d7943e6eaaccf775..6e39d509471fe9b4e2660e0d1631b350d0c66f40:/src/core/CompositeElement.js

diff --git a/src/core/CompositeElement.js b/src/core/CompositeElement.js
index f366ddb3..d6c9dfee 100644
--- a/src/core/CompositeElement.js
+++ b/src/core/CompositeElement.js
@@ -1,5 +1,5 @@
 /*!
- * Ext JS Library 3.0.3
+ * Ext JS Library 3.1.0
  * Copyright(c) 2006-2009 Ext JS, LLC
  * licensing@extjs.com
  * http://www.extjs.com/license
@@ -7,23 +7,23 @@
 /**
  * @class Ext.CompositeElement
  * @extends Ext.CompositeElementLite
- * Standard composite class. Creates a Ext.Element for every element in the collection.
- * <br><br>
- * <b>NOTE: Although they are not listed, this class supports all of the set/update methods of Ext.Element. All Ext.Element
- * actions will be performed on all the elements in this collection.</b>
- * <br><br>
- * All methods return <i>this</i> and can be chained.
- <pre><code>
- var els = Ext.select("#some-el div.some-class", true);
- // or select directly from an existing element
- var el = Ext.get('some-el');
- el.select('div.some-class', true);
+ * <p>This class encapsulates a <i>collection</i> of DOM elements, providing methods to filter
+ * members, or to perform collective actions upon the whole set.</p>
+ * <p>Although they are not listed, this class supports all of the methods of {@link Ext.Element} and
+ * {@link Ext.Fx}. The methods from these classes will be performed on all the elements in this collection.</p>
+ * <p>All methods return <i>this</i> and can be chained.</p>
+ * Usage:
+<pre><code>
+var els = Ext.select("#some-el div.some-class", true);
+// or select directly from an existing element
+var el = Ext.get('some-el');
+el.select('div.some-class', true);
 
- els.setWidth(100); // all elements become 100 width
- els.hide(true); // all elements fade out and hide
- // or
- els.setWidth(100).hide(true);
- </code></pre>
+els.setWidth(100); // all elements become 100 width
+els.hide(true); // all elements fade out and hide
+// or
+els.setWidth(100).hide(true);
+</code></pre>
  */
 Ext.CompositeElement = function(els, root){
     this.elements = [];
@@ -31,58 +31,29 @@ Ext.CompositeElement = function(els, root){
 };
 
 Ext.extend(Ext.CompositeElement, Ext.CompositeElementLite, {
-    invoke : function(fn, args){
-	    Ext.each(this.elements, function(e) {
-        	Ext.Element.prototype[fn].apply(e, args);
-        });
-        return this;
+    
+    // private
+    getElement : function(el){
+        // In this case just return it, since we already have a reference to it
+        return el;
     },
+    
+    // private
+    transformElement : function(el){
+        return Ext.get(el);
+    }
 
     /**
     * Adds elements to this composite.
     * @param {String/Array} els A string CSS selector, an array of elements or an element
     * @return {CompositeElement} this
     */
-    add : function(els, root){
-	    if(!els){
-            return this;
-        }
-        if(typeof els == "string"){
-            els = Ext.Element.selectorFunction(els, root);
-        }
-        var yels = this.elements;
-	    Ext.each(els, function(e) {
-        	yels.push(Ext.get(e));
-        });
-        return this;
-    },
 
     /**
      * Returns the Element object at the specified index
      * @param {Number} index
      * @return {Ext.Element}
      */
-    item : function(index){
-        return this.elements[index] || null;
-    },
-
-
-    indexOf : function(el){
-        return this.elements.indexOf(Ext.get(el));
-    },
-
-    filter : function(selector){
-		var me = this,
-			out = [];
-
-		Ext.each(me.elements, function(el) {
-			if(el.is(selector)){
-				out.push(Ext.get(el));
-			}
-		});
-		me.elements = out;
-		return me;
-	},
 
     /**
      * Iterates each <code>element</code> in this <code>composite</code>
@@ -91,26 +62,16 @@ Ext.extend(Ext.CompositeElement, Ext.CompositeElementLite, {
      * <code>element</code>. If the supplied function returns <tt>false</tt>,
      * iteration stops. This function is called with the following arguments:
      * <div class="mdetail-params"><ul>
-     * <li><code>element</code> : <i>Object</i>
-     * <div class="sub-desc">The element at the current <code>index</code>
+     * <li><code>element</code> : <i>Ext.Element</i><div class="sub-desc">The element at the current <code>index</code>
      * in the <code>composite</code></div></li>
-     * <li><code>composite</code> : <i>Object</i>
-     * <div class="sub-desc">This composite.</div></li>
-     * <li><code>index</code> : <i>Number</i>
-     * <div class="sub-desc">The current index within the <code>composite</code>
-     * </div></li>
+     * <li><code>composite</code> : <i>Object</i> <div class="sub-desc">This composite.</div></li>
+     * <li><code>index</code> : <i>Number</i> <div class="sub-desc">The current index within the <code>composite</code> </div></li>
      * </ul></div>
-     * @param {Object} scope (optional) The scope to call the specified function.
+     * @param {Object} scope (optional) The scope (<code><this</code> reference) in which the specified function is executed.
      * Defaults to the <code>element</code> at the current <code>index</code>
      * within the composite.
      * @return {CompositeElement} this
      */
-    each : function(fn, scope){
-        Ext.each(this.elements, function(e, i){
-            return fn.call(scope || e, e, this, i);
-        }, this);
-        return this;
-    }
 });
 
 /**