From e44a7e37b6c7b5961adaffc62b9042b8d442938e Mon Sep 17 00:00:00 2001
From: mensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>
Date: Thu, 13 Nov 2008 09:49:11 +0000
Subject: 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
---
 includes/js/dojox/flash/ExpressInstall.as | 71 +++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 includes/js/dojox/flash/ExpressInstall.as

(limited to 'includes/js/dojox/flash/ExpressInstall.as')

diff --git a/includes/js/dojox/flash/ExpressInstall.as b/includes/js/dojox/flash/ExpressInstall.as
new file mode 100644
index 0000000..1801171
--- /dev/null
+++ b/includes/js/dojox/flash/ExpressInstall.as
@@ -0,0 +1,71 @@
+/**
+ * Based on the expressinstall.as class created by Geoff Stearns as part
+ * of the FlashObject library.
+ *
+ * Use this file to invoke the Macromedia Flash Player Express Install functionality
+ * This file is intended for use with the FlashObject embed script. You can download FlashObject 
+ * and this file at the following URL: http://blog.deconcept.com/flashobject/
+ *
+ * Usage: 
+ *          var ExpressInstall = new ExpressInstall();
+ *          
+ *          // test to see if install is needed:
+ *          if (ExpressInstall.needsUpdate) { // returns true if update is needed
+ *              ExpressInstall.init(); // starts the update
+ *          }
+ *
+ *	NOTE: Your Flash movie must be at least 214px by 137px in order to use ExpressInstall.
+ *
+ */
+
+class ExpressInstall{
+	public var needsUpdate:Boolean;
+	private var updater:MovieClip;
+	private var hold:MovieClip;
+	
+	public function ExpressInstall(){
+		// does the user need to update?
+		this.needsUpdate = (_root.MMplayerType == undefined) ? false : true;	
+	}
+
+	public function init():Void{
+		this.loadUpdater();
+	}
+
+	public function loadUpdater():Void{
+		System.security.allowDomain("fpdownload.macromedia.com");
+
+		// hope that nothing is at a depth of 10000000, you can change this depth if needed, but you want
+		// it to be on top of your content if you have any stuff on the first frame
+		this.updater = _root.createEmptyMovieClip("expressInstallHolder", 10000000);
+
+		// register the callback so we know if they cancel or there is an error
+		var _self = this;
+		this.updater.installStatus = _self.onInstallStatus;
+		this.hold = this.updater.createEmptyMovieClip("hold", 1);
+
+		// can't use movieClipLoader because it has to work in 6.0.65
+		this.updater.onEnterFrame = function():Void {
+			if(typeof this.hold.startUpdate == 'function'){
+				_self.initUpdater();
+				this.onEnterFrame = null;
+			}
+		}
+
+		var cacheBuster:Number = Math.random();
+
+		this.hold.loadMovie("http://fpdownload.macromedia.com/pub/flashplayer/"
+												+"update/current/swf/autoUpdater.swf?"+ cacheBuster);
+	}
+
+	private function initUpdater():Void{
+		this.hold.redirectURL = _root.MMredirectURL;
+		this.hold.MMplayerType = _root.MMplayerType;
+		this.hold.MMdoctitle = _root.MMdoctitle;
+		this.hold.startUpdate();
+	}
+
+	public function onInstallStatus(msg):Void{
+		getURL("javascript:dojox.flash.install._onInstallStatus('"+msg+"')");
+	}
+}
-- 
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