added a (Windows-only) Flash sample

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58114 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/flash/form.mxml

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?> 
+<!--
+ Name:        form.mxml
+ Purpose:     Simple form in Flash
+ Author:      Vadim Zeitlin
+ Created:     2009-01-13
+ RCS-ID:      $Id$
+ Copyright:   (c) 2009 Vadim Zeitlin
+ Licence:     wxWindows licence
+
+ This file can be compiled to SWF using the mxmlc free compiler from Flex SDK.
+
+ You then can call SetText() and GetText() functions from the C++ flash sample.
+ -->
+<mx:Application
+   xmlns:mx="http://www.adobe.com/2006/mxml"
+   xmlns:adl="*"
+   preinitialize="preinit();"
+   horizontalAlign="left" verticalAlign="top" 
+   layout="absolute"
+   backgroundAlpha="1" 
+   backgroundColor="0xaaaaaa"
+   width="100%">
+<mx:Script>
+<![CDATA[
+import flash.external.ExternalInterface;
+
+private function preinit():void
+{
+    ExternalInterface.addCallback("SetText", DoSetText);
+    ExternalInterface.addCallback("GetText", DoGetText);
+}
+
+private function DoSetText(str: String):void {
+    txt.text = str;
+}
+
+private function DoGetText():String {
+    return txt.text;
+}
+
+public function onok():void {
+    fscommand("call_fscommand_form", "button");
+}
+]]>
+</mx:Script>
+<mx:Canvas width="100%">
+    <mx:VBox width="100%">
+        <mx:Form borderColor="0x0" borderStyle="solid" width="100%">
+            <mx:Label text="Simple Flash Form" />
+            <mx:FormItem label="Type any text here:">
+                <mx:TextInput id="txt" text="Hello wxWidgets!" width="100%"/>
+            </mx:FormItem>
+            <mx:FormItem label="Click button to generate event">
+                <mx:Button id="formbutton" label="OK" click="onok();"/>
+            </mx:FormItem>
+        </mx:Form>
+    </mx:VBox>
+</mx:Canvas>
+</mx:Application>