using System;
  using System.Collections.Generic;
  using System.Linq;
  using System.Net;
  using System.Windows;
  using System.Windows.Controls;
  using System.Windows.Documents;
  using System.Windows.Input;
  using System.Windows.Media;
  using System.Windows.Media.Animation;
  using System.Windows.Shapes;
  
  namespace SilverlightMediaElement
  {
  	public partial class App : Application
  	{
  
  		public App()
  		{
  			this.Startup += this.Application_Startup;
  			this.Exit += this.Application_Exit;
  			this.UnhandledException += this.Application_UnhandledException;
  
  			InitializeComponent();
  		}
  
  		private void Application_Startup(object sender, StartupEventArgs e)
  		{
  			this.RootVisual = new MainPage(e.InitParams);
  		}
  
  		private void Application_Exit(object sender, EventArgs e)
  		{
  
  		}
  
  		private void Application_UnhandledException(object sender, ApplicationUnhandledExceptionEventArgs e)
  		{
  			// If the app is running outside of the debugger then report the exception using
  			// the browser's exception mechanism. On IE this will display it a yellow alert 
  			// icon in the status bar and Firefox will display a script error.
  			if (!System.Diagnostics.Debugger.IsAttached)
  			{
  
  				// NOTE: This will allow the application to continue running after an exception has been thrown
  				// but not handled. 
  				// For production applications this error handling should be replaced with something that will 
  				// report the error to the website and stop the application.
  				e.Handled = true;
  				Deployment.Current.Dispatcher.BeginInvoke(delegate { ReportErrorToDOM(e); });
  			}
  		}
  
  		private void ReportErrorToDOM(ApplicationUnhandledExceptionEventArgs e)
  		{
  			try
  			{
  				string errorMsg = e.ExceptionObject.Message + e.ExceptionObject.StackTrace;
  				errorMsg = errorMsg.Replace('"', '\'').Replace("\r
  ", @"
  ");
  
  				System.Windows.Browser.HtmlPage.Window.Eval("throw new Error(\"Unhandled Error in Silverlight Application " + errorMsg + "\");");
  			}
  			catch (Exception)
  			{
  			}
  		}
  	}
  }