From 708fe183857773492274d5c007bdf760ef2be567 Mon Sep 17 00:00:00 2001
From: Dan Buch <daniel.buch@gmail.com>
Date: Thu, 18 Feb 2010 16:53:35 -0500
Subject: [PATCH] adding event propagation demo

---
 03b-event-propagation/DemoApplication.mxml | 57 ++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 03b-event-propagation/DemoApplication.mxml

diff --git a/03b-event-propagation/DemoApplication.mxml b/03b-event-propagation/DemoApplication.mxml
new file mode 100644
index 0000000..46d7961
--- /dev/null
+++ b/03b-event-propagation/DemoApplication.mxml
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
+    name="DemoApplication"
+    backgroundColor="#FFFFFF"
+    backgroundAlpha="0"
+    creationComplete="initApp()"
+    click="myHandleClick(event)"
+    >
+
+    <mx:Script>
+        <![CDATA[
+            import flash.events.EventPhase
+            import mx.controls.Alert;
+
+            private function initApp():void {
+                myVBox.addEventListener("click", myHandleClick);
+            }
+
+            private function myHandleClick(event:Event):void {
+                label1.text = "You clicked on " + event.target +
+                    "\n" + "Current event phase is " +
+                    getPhaseName(event.eventPhase) + "\n" +
+                    "Current target is " + event.currentTarget
+            }
+
+            private function getPhaseName(phase:uint):String {
+                switch(phase) {
+                    case 1:
+                        return "CAPTURING PHASE";
+                    case 2:
+                        return "AT TARGET PHASE";
+                    case 3:
+                        return "BUBBLING PHASE";
+                }
+                return "";
+            }
+        ]]>
+    </mx:Script>
+    <mx:Label text="Application"/>
+
+    <mx:VBox id="myVBox"
+        backgroundColor="#FFCCCC"
+        width="300" height="100"
+        horizontalAlign="center">
+
+        <mx:Label text="VBox"/>
+
+        <mx:Button id="myButton"
+            label="Create Click Event"
+            click="myHandleClick(event)" />
+
+    </mx:VBox>
+    <mx:Label id="label1"
+        width="80%" height="48"
+        fontWeight="bold" />
+
+</mx:Application>