1 files changed, 58 insertions, 0 deletions
diff --git a/js/dojo/dojox/timing/_base.js b/js/dojo/dojox/timing/_base.js
new file mode 100644
index 0000000..7ed4f3c
--- /dev/null
+++ b/js/dojo/dojox/timing/_base.js
@@ -0,0 +1,58 @@
+//>>built
+define("dojox/timing/_base", ["dojo/_base/kernel", "dojo/_base/lang"], function(dojo){
+	dojo.experimental("dojox.timing");
+	dojo.getObject("timing", true, dojox);
+
+	dojox.timing.Timer = function(/*int*/ interval){
+		// summary: Timer object executes an "onTick()" method repeatedly at a specified interval.
+		//			repeatedly at a given interval.
+		// interval: Interval between function calls, in milliseconds.
+		this.timer = null;
+		this.isRunning = false;
+		this.interval = interval;
+
+		this.onStart = null;
+		this.onStop = null;
+	};
+
+	dojo.extend(dojox.timing.Timer, {
+		onTick: function(){
+			// summary: Method called every time the interval passes.  Override to do something useful.
+		},
+			
+		setInterval: function(interval){
+			// summary: Reset the interval of a timer, whether running or not.
+			// interval: New interval, in milliseconds.
+			if (this.isRunning){
+				window.clearInterval(this.timer);
+			}
+			this.interval = interval;
+			if (this.isRunning){
+				this.timer = window.setInterval(dojo.hitch(this, "onTick"), this.interval);
+			}
+		},
+		
+		start: function(){
+			// summary: Start the timer ticking.
+			// description: Calls the "onStart()" handler, if defined.
+			// 				Note that the onTick() function is not called right away,
+			//				only after first interval passes.
+			if (typeof this.onStart == "function"){
+				this.onStart();
+			}
+			this.isRunning = true;
+			this.timer = window.setInterval(dojo.hitch(this, "onTick"), this.interval);
+		},
+		
+		stop: function(){
+			// summary: Stop the timer.
+			// description: Calls the "onStop()" handler, if defined.
+			if (typeof this.onStop == "function"){
+				this.onStop();
+			}
+			this.isRunning = false;
+			window.clearInterval(this.timer);
+		}
+	});
+	return dojox.timing;
+});