Cairngorm Code

/**
 *  Copyright (c) 2007 - 2009 Adobe
 *  All rights reserved.
 *
 *  Permission is hereby granted, free of charge, to any person obtaining
 *  a copy of this software and associated documentation files (the "Software"),
 *  to deal in the Software without restriction, including without limitation
 *  the rights to use, copy, modify, merge, publish, distribute, sublicense,
 *  and/or sell copies of the Software, and to permit persons to whom the
 *  Software is furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included
 *  in all copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 *  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 *  IN THE SOFTWARE.
 */
package samples
{
    import com.adobe.cairngorm.process.ProcessEvent;

    import flash.events.Event;
    import flash.net.URLLoader;
    import flash.net.URLRequest;

    public class ExampleProcess
    {
        private static const LOAD_GOOGLE:int = 1;
        private static const LOAD_YAHOO:int = 2;

        private var process:Process;
        private var loader1:URLLoader;
        private var loader2:URLLoader;

        public function ExampleProcess()
        {
            init();
        }

        private function init():void
        {
            process = new Process(LOAD_YAHOO, LOAD_GOOGLE);
            process.addEventListener(ProcessEvent.COMPLETE, loadsCompleteHandler);

            loader1 = new URLLoader();
            loader1.addEventListener(Event.COMPLETE, complet1Handler, false, 0, true);
            loader1.load(new URLRequest('http://www.google.com'));

            loader2 = new URLLoader()
            loader2.addEventListener(Event.COMPLETE, complet1Handler2, false, 0, true);
            loader2.load(new URLRequest('http://www.yahoo.com'));
        }

        private function complet1Handler1(event:Event):void
        {
            process.complet1Handler1(LOAD_GOOGLE);
        }

        private function complet1Handler2(event:Event):void
        {
            process.complet1Handler1(LOAD_YAHOO);
        }

        private function loadsCompleteHandler(event:Event):void
        {
            trace("We're done");
        }
    }
}