X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/c930e9176a5a85509c5b0230e2bff5c22a591432..6e39d509471fe9b4e2660e0d1631b350d0c66f40:/docs/source/CompositeElement.html diff --git a/docs/source/CompositeElement.html b/docs/source/CompositeElement.html index 2d26e9c6..d399b42f 100644 --- a/docs/source/CompositeElement.html +++ b/docs/source/CompositeElement.html @@ -1,5 +1,6 @@ + The source code @@ -8,23 +9,23 @@ 
/**
  * @class Ext.CompositeElement
  * @extends Ext.CompositeElementLite
- * Standard composite class. Creates a Ext.Element for every element in the collection.
- * 


- * 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.
- * 


- * All methods return this and can be chained.
- 

- 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);
+ * 
This class encapsulates a collection of DOM elements, providing methods to filter
+ * members, or to perform collective actions upon the whole set.

+ * 
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.

+ * 
All methods return this and can be chained.

+ * Usage:
+

+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);
- 

+els.setWidth(100); // all elements become 100 width
+els.hide(true); // all elements fade out and hide
+// or
+els.setWidth(100).hide(true);
+

  */
 Ext.CompositeElement = function(els, root){
     this.elements = [];
@@ -32,71 +33,47 @@ 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;
-	},
-	
-	
/**
-    * Calls the passed function passing (el, this, index) for each element in this composite.
-    * @param {Function} fn The function to call
-    * @param {Object} scope (optional) The this object (defaults to the element)
-    * @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;
-    }
+    
/**
+     * Iterates each element in this composite
+     * calling the supplied function using {@link Ext#each}.
+     * @param {Function} fn The function to be called with each
+     * element. If the supplied function returns false,
+     * iteration stops. This function is called with the following arguments:
+     * 

+     * @param {Object} scope (optional) The scope ( reference) in which the specified function is executed.
+     * Defaults to the element at the current index
+     * within the composite.
+     * @return {CompositeElement} this
+     */
 });
 
 /**
@@ -121,7 +98,7 @@ Ext.Element.select = function(selector, unique, root){
     }
 
     return (unique === true) ? new Ext.CompositeElement(els) : new Ext.CompositeElementLite(els);
-};
+};
 
 
/**
  * Selects elements based on the passed CSS selector to enable {@link Ext.Element Element} methods