1 files changed, 105 insertions, 0 deletions
diff --git a/js/dojo/dojox/collections/_base.js b/js/dojo/dojox/collections/_base.js
new file mode 100644
index 0000000..aaee97c
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+++ b/js/dojo/dojox/collections/_base.js
@@ -0,0 +1,105 @@
+//>>built
+define("dojox/collections/_base", ["dojo/_base/kernel", "dojo/_base/lang", "dojo/_base/array"], 
+  function(dojo, lang, arr){
+	var collections = lang.getObject("dojox.collections", true);
+
+/*=====
+	collections = dojox.collections;
+=====*/
+
+	collections.DictionaryEntry=function(/* string */k, /* object */v){
+		//	summary
+		//	return an object of type dojox.collections.DictionaryEntry
+		this.key=k;
+		this.value=v;
+		this.valueOf=function(){
+			return this.value; 	//	object
+		};
+		this.toString=function(){
+			return String(this.value);	//	string
+		};
+	}
+
+	/*	Iterators
+	 *	The collections.Iterators (Iterator and DictionaryIterator) are built to
+	 *	work with the Collections included in this module.  However, they *can*
+	 *	be used with arrays and objects, respectively, should one choose to do so.
+	 */
+	collections.Iterator=function(/* array */a){
+		//	summary
+		//	return an object of type dojox.collections.Iterator
+		var position=0;
+		this.element=a[position]||null;
+		this.atEnd=function(){
+			//	summary
+			//	Test to see if the internal cursor has reached the end of the internal collection.
+			return (position>=a.length);	//	bool
+		};
+		this.get=function(){
+			//	summary
+			//	Get the next member in the collection.
+			if(this.atEnd()){
+				return null;		//	object
+			}
+			this.element=a[position++];
+			return this.element;	//	object
+		};
+		this.map=function(/* function */fn, /* object? */scope){
+			//	summary
+			//	Functional iteration with optional scope.
+			return arr.map(a, fn, scope);
+		};
+		this.reset=function(){
+			//	summary
+			//	reset the internal cursor.
+			position=0;
+			this.element=a[position];
+		};
+	}
+
+	/*	Notes:
+	 *	The DictionaryIterator no longer supports a key and value property;
+	 *	the reality is that you can use this to iterate over a JS object
+	 *	being used as a hashtable.
+	 */
+	collections.DictionaryIterator=function(/* object */obj){
+		//	summary
+		//	return an object of type dojox.collections.DictionaryIterator
+		var a=[];	//	Create an indexing array
+		var testObject={};
+		for(var p in obj){
+			if(!testObject[p]){
+				a.push(obj[p]);	//	fill it up
+			}
+		}
+		var position=0;
+		this.element=a[position]||null;
+		this.atEnd=function(){
+			//	summary
+			//	Test to see if the internal cursor has reached the end of the internal collection.
+			return (position>=a.length);	//	bool
+		};
+		this.get=function(){
+			//	summary
+			//	Get the next member in the collection.
+			if(this.atEnd()){
+				return null;		//	object
+			}
+			this.element=a[position++];
+			return this.element;	//	object
+		};
+		this.map=function(/* function */fn, /* object? */scope){
+			//	summary
+			//	Functional iteration with optional scope.
+			return arr.map(a, fn, scope);
+		};
+		this.reset=function() {
+			//	summary
+			//	reset the internal cursor.
+			position=0;
+			this.element=a[position];
+		};
+	};
+
+	return collections;
+});