/// <summary>
/// Implements the logic to start up the desktop by running the GUI toolkit and creating the application view.
/// </summary>
private void Run(string[] args)
{
// load gui toolkit
try
{
_guiToolkit = (IGuiToolkit)(new GuiToolkitExtensionPoint()).CreateExtension();
}
catch (Exception ex)
{
ExceptionHandler.ReportUnhandled(ex);
return;
}
_guiToolkit.Started += delegate
{
// load application view
try
{
_synchronizationContext = SynchronizationContext.Current;
_view = (IApplicationView)ViewFactory.CreateAssociatedView(this.GetType());
}
catch (Exception ex)
{
ExceptionHandler.ReportUnhandled(ex);
TerminateGuiToolkit();
return;
}
// initialize
if (!Initialize(args))
{
TerminateGuiToolkit();
return;
}
_initialized = true;
PhoneHome.Startup();
// now that the desktop is fully initialized, take advantage of idle time to
// load any outstanding plugins
Platform.PluginManager.EnableBackgroundAssemblyLoading(true);
};
// init windows collection
_windows = new DesktopWindowCollection(this);
_windows.ItemClosed += delegate
{
// terminate the app when the window count goes to 0 if the app isn't already quitting
if (_windows.Count == 0 && !IsQuitting)
{
Quit(false);
}
};
// start message pump - this will block until _guiToolkit.Terminate() is called
_guiToolkit.Run();
}
/// <summary>
/// Implements the logic to terminate the desktop, including closing all windows and terminating the session.
/// </summary>
/// <returns>True if the application is really going to terminate, false otherwise.</returns>
private void DoQuit(bool force)
{
if (IsQuitting)
{
return;
}
PhoneHome.ShutDown();
if (!force)
{
_quitState = QuitState.QuittingNormally;
if (!CloseAllWindows())
{
_quitState = QuitState.NotQuitting;
return;
}
// send quitting event
QuittingEventArgs args = new QuittingEventArgs();
OnQuitting(args);
}
else
{
_quitState = QuitState.QuittingForcefully;
}
try
{
SessionManager.Current.TerminateSession();
}
catch (Exception e)
{
Platform.Log(LogLevel.Error, e);
}
// shut down the GUI message loop
TerminateGuiToolkit();
}