| 2150 |
mathias |
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if(!dojo._hasResource["dojox.collections.ArrayList"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
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dojo._hasResource["dojox.collections.ArrayList"] = true;
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dojo.provide("dojox.collections.ArrayList");
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dojo.require("dojox.collections._base");
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dojox.collections.ArrayList=function(/* array? */arr){
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// summary
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// Returns a new object of type dojox.collections.ArrayList
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var items=[];
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if(arr) items=items.concat(arr);
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this.count=items.length;
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this.add=function(/* object */obj){
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// summary
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// Add an element to the collection.
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items.push(obj);
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this.count=items.length;
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};
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this.addRange=function(/* array */a){
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// summary
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// Add a range of objects to the ArrayList
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if(a.getIterator){
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var e=a.getIterator();
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while(!e.atEnd()){
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this.add(e.get());
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}
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this.count=items.length;
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}else{
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for(var i=0; i<a.length; i++){
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items.push(a[i]);
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}
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this.count=items.length;
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}
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};
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this.clear=function(){
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// summary
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// Clear all elements out of the collection, and reset the count.
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items.splice(0, items.length);
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this.count=0;
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};
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this.clone=function(){
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// summary
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// Clone the array list
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return new dojox.collections.ArrayList(items); // dojox.collections.ArrayList
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};
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this.contains=function(/* object */obj){
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// summary
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// Check to see if the passed object is a member in the ArrayList
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for(var i=0; i < items.length; i++){
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if(items[i] == obj) {
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return true; // bool
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}
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}
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return false; // bool
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};
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this.forEach=function(/* function */ fn, /* object? */ scope){
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// summary
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// functional iterator, following the mozilla spec.
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dojo.forEach(items, fn, scope);
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};
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this.getIterator=function(){
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// summary
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// Get an Iterator for this object
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return new dojox.collections.Iterator(items); // dojox.collections.Iterator
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};
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this.indexOf=function(/* object */obj){
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// summary
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// Return the numeric index of the passed object; will return -1 if not found.
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for(var i=0; i < items.length; i++){
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if(items[i] == obj) {
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return i; // int
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}
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}
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return -1; // int
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};
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this.insert=function(/* int */ i, /* object */ obj){
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// summary
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// Insert the passed object at index i
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items.splice(i,0,obj);
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this.count=items.length;
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};
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this.item=function(/* int */ i){
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// summary
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// return the element at index i
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return items[i]; // object
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};
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this.remove=function(/* object */obj){
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// summary
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// Look for the passed object, and if found, remove it from the internal array.
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var i=this.indexOf(obj);
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if(i >=0) {
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items.splice(i,1);
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}
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this.count=items.length;
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};
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this.removeAt=function(/* int */ i){
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// summary
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// return an array with function applied to all elements
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items.splice(i,1);
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this.count=items.length;
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};
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this.reverse=function(){
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// summary
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// Reverse the internal array
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items.reverse();
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};
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this.sort=function(/* function? */ fn){
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// summary
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// sort the internal array
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if(fn){
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items.sort(fn);
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}else{
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items.sort();
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}
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};
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this.setByIndex=function(/* int */ i, /* object */ obj){
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// summary
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// Set an element in the array by the passed index.
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items[i]=obj;
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this.count=items.length;
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};
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this.toArray=function(){
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// summary
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// Return a new array with all of the items of the internal array concatenated.
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return [].concat(items);
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}
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this.toString=function(/* string */ delim){
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// summary
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// implementation of toString, follows [].toString();
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return items.join((delim||","));
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};
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};
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}
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