X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/25ef3491bd9ae007ff1fc2b0d7943e6eaaccf775..c8256059947f3aa8f5b0a9a2acf55e2142bb4742:/docs/source/CompositeElement.html diff --git a/docs/source/CompositeElement.html b/docs/source/CompositeElement.html index 8a932f29..29db01de 100644 --- a/docs/source/CompositeElement.html +++ b/docs/source/CompositeElement.html @@ -1,160 +1,122 @@ + The source code 
/*!
- * Ext JS Library 3.0.3
- * Copyright(c) 2006-2009 Ext JS, LLC
+ * Ext JS Library 3.2.1
+ * Copyright(c) 2006-2010 Ext JS, Inc.
  * licensing@extjs.com
  * http://www.extjs.com/license
  */
-
/**
- * @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);
-
- 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 = [];
-    this.add(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;
-    },
-
-    
/**
-    * 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 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 to call the specified function.
-     * Defaults to the element at the current index
-     * 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;
-    }
-});
-
-/**
- * Selects elements based on the passed CSS selector to enable {@link Ext.Element Element} methods
- * to be applied to many related elements in one statement through the returned {@link Ext.CompositeElement CompositeElement} or
- * {@link Ext.CompositeElementLite CompositeElementLite} object.
- * @param {String/Array} selector The CSS selector or an array of elements
- * @param {Boolean} unique (optional) true to create a unique Ext.Element for each element (defaults to a shared flyweight object)
- * @param {HTMLElement/String} root (optional) The root element of the query or id of the root
- * @return {CompositeElementLite/CompositeElement}
- * @member Ext.Element
- * @method select
- */
-Ext.Element.select = function(selector, unique, root){
-    var els;
-    if(typeof selector == "string"){
-        els = Ext.Element.selectorFunction(selector, root);
-    }else if(selector.length !== undefined){
-        els = selector;
-    }else{
-        throw "Invalid selector";
-    }
-
-    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
- * to be applied to many related elements in one statement through the returned {@link Ext.CompositeElement CompositeElement} or
- * {@link Ext.CompositeElementLite CompositeElementLite} object.
- * @param {String/Array} selector The CSS selector or an array of elements
- * @param {Boolean} unique (optional) true to create a unique Ext.Element for each element (defaults to a shared flyweight object)
- * @param {HTMLElement/String} root (optional) The root element of the query or id of the root
- * @return {CompositeElementLite/CompositeElement}
- * @member Ext.Element
- * @method select
- */
-Ext.select = Ext.Element.select;
+
/** + * @class Ext.CompositeElement + * @extends Ext.CompositeElementLite + *

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);
+
+ */ +Ext.CompositeElement = Ext.extend(Ext.CompositeElementLite, { + + constructor : function(els, root){ + this.elements = []; + this.add(els, root); + }, + + // 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 + */ + + /** + * Returns the Element object at the specified index + * @param {Number} index + * @return {Ext.Element} + */ + +
/** + * 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 + */ +}); + +
/** + * Selects elements based on the passed CSS selector to enable {@link Ext.Element Element} methods + * to be applied to many related elements in one statement through the returned {@link Ext.CompositeElement CompositeElement} or + * {@link Ext.CompositeElementLite CompositeElementLite} object. + * @param {String/Array} selector The CSS selector or an array of elements + * @param {Boolean} unique (optional) true to create a unique Ext.Element for each element (defaults to a shared flyweight object) + * @param {HTMLElement/String} root (optional) The root element of the query or id of the root + * @return {CompositeElementLite/CompositeElement} + * @member Ext.Element + * @method select + */ +Ext.Element.select = function(selector, unique, root){ + var els; + if(typeof selector == "string"){ + els = Ext.Element.selectorFunction(selector, root); + }else if(selector.length !== undefined){ + els = selector; + }else{ + throw "Invalid selector"; + } + + 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 + * to be applied to many related elements in one statement through the returned {@link Ext.CompositeElement CompositeElement} or + * {@link Ext.CompositeElementLite CompositeElementLite} object. + * @param {String/Array} selector The CSS selector or an array of elements + * @param {Boolean} unique (optional) true to create a unique Ext.Element for each element (defaults to a shared flyweight object) + * @param {HTMLElement/String} root (optional) The root element of the query or id of the root + * @return {CompositeElementLite/CompositeElement} + * @member Ext + * @method select + */ +Ext.select = Ext.Element.select; \ No newline at end of file