org.apache.myfaces.custom.dojo.resource.src.collections.ArrayList.js Maven / Gradle / Ivy

/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.

	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:

		http://dojotoolkit.org/community/licensing.shtml
*/

dojo.provide("dojo.collections.ArrayList");
dojo.require("dojo.collections.Collections");

dojo.collections.ArrayList=function(/* array? */arr){
	//	summary
	//	Returns a new object of type dojo.collections.ArrayList
	var items=[];
	if(arr) items=items.concat(arr);
	this.count=items.length;
	this.add=function(/* object */obj){
		//	summary
		//	Add an element to the collection.
		items.push(obj);
		this.count=items.length;
	};
	this.addRange=function(/* array */a){
		//	summary
		//	Add a range of objects to the ArrayList
		if(a.getIterator){
			var e=a.getIterator();
			while(!e.atEnd()){
				this.add(e.get());
			}
			this.count=items.length;
		}else{
			for(var i=0; i=0) {
			items.splice(i,1);
		}
		this.count=items.length;
	};
	this.removeAt=function(/* int */ i){
		//	summary
		//	return an array with function applied to all elements
		items.splice(i,1);
		this.count=items.length;
	};
	this.reverse=function(){
		//	summary
		//	Reverse the internal array
		items.reverse();
	};
	this.sort=function(/* function? */ fn){
		//	summary
		//	sort the internal array
		if(fn){
			items.sort(fn);
		}else{
			items.sort();
		}
	};
	this.setByIndex=function(/* int */ i, /* object */ obj){
		//	summary
		//	Set an element in the array by the passed index.
		items[i]=obj;
		this.count=items.length;
	};
	this.toArray=function(){
		//	summary
		//	Return a new array with all of the items of the internal array concatenated.
		return [].concat(items);
	}
	this.toString=function(/* string */ delim){
		//	summary
		//	implementation of toString, follows [].toString();
		return items.join((delim||","));
	};
};