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authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2008-11-13 09:49:11 +0000
commite44a7e37b6c7b5961adaffc62b9042b8d442938e (patch)
tree95b67c356e93163467db2451f2b8cce84ed5d582 /includes/js/dojox/collections/Queue.js
parenta62b9742ee5e28bcec6872d88f50f25b820914f6 (diff)
downloadsemanticscuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.gz
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New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
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+if(!dojo._hasResource["dojox.collections.Queue"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.collections.Queue"] = true;
+dojo.provide("dojox.collections.Queue");
+dojo.require("dojox.collections._base");
+
+dojox.collections.Queue=function(/* array? */arr){
+ // summary
+ // return an object of type dojox.collections.Queue
+ var q=[];
+ if (arr){
+ q=q.concat(arr);
+ }
+ this.count=q.length;
+ this.clear=function(){
+ // summary
+ // clears the internal collection
+ q=[];
+ this.count=q.length;
+ };
+ this.clone=function(){
+ // summary
+ // creates a new Queue based on this one
+ return new dojox.collections.Queue(q); // dojox.collections.Queue
+ };
+ this.contains=function(/* object */ o){
+ // summary
+ // Check to see if the passed object is an element in this queue
+ for(var i=0; i<q.length; i++){
+ if (q[i]==o){
+ return true; // bool
+ }
+ }
+ return false; // bool
+ };
+ this.copyTo=function(/* array */ arr, /* int */ i){
+ // summary
+ // Copy the contents of this queue into the passed array at index i.
+ arr.splice(i,0,q);
+ };
+ this.dequeue=function(){
+ // summary
+ // shift the first element off the queue and return it
+ var r=q.shift();
+ this.count=q.length;
+ return r; // object
+ };
+ this.enqueue=function(/* object */ o){
+ // summary
+ // put the passed object at the end of the queue
+ this.count=q.push(o);
+ };
+ this.forEach=function(/* function */ fn, /* object? */ scope){
+ // summary
+ // functional iterator, following the mozilla spec.
+ dojo.forEach(q, fn, scope);
+ };
+ this.getIterator=function(){
+ // summary
+ // get an Iterator based on this queue.
+ return new dojox.collections.Iterator(q); // dojox.collections.Iterator
+ };
+ this.peek=function(){
+ // summary
+ // get the next element in the queue without altering the queue.
+ return q[0];
+ };
+ this.toArray=function(){
+ // summary
+ // return an array based on the internal array of the queue.
+ return [].concat(q);
+ };
+};
+
+}