/// <summary>
/// Start the framework.
/// </summary>
protected void Initialize()
{
if (_isInitialized)
{
return;
}
_isInitialized = true;
UIContext.Initialize(new ViewAdapter());
try
{
if (!ViewHelper.IsInDesignTool)
{
PrepareApplication();
}
Configure();
}
catch
{
_isInitialized = false;
throw;
}
}
/// <summary>
/// Initialize the framework.
/// </summary>
public void Initialize()
{
if (_isInitialized)
{
return;
}
_isInitialized = true;
try
{
Application = Application.Current;
if (Application != null)
{
PrepareApplication();
}
else
{
UIContext.Initialize(new ViewAdapter());
}
Configure();
}
catch
{
_isInitialized = false;
throw;
}
}
/// <summary>
/// Invoked when the application creates a window.
/// </summary>
/// <param name="args">Event data for the event.</param>
protected override void OnWindowCreated(WindowCreatedEventArgs args)
{
base.OnWindowCreated(args);
// Because dispatchers are tied to windows Execute will fail in
// scenarios when the app has multiple windows open (though contract
// activation, this keeps Excute up to date with the currently activated window
args.Window.Activated += (s, e) => UIContext.Initialize(new ViewAdapter());
}
private void OnStartup(object sender, StartupEventArgs e)
{
UIContext.Initialize(new ViewAdapter());
OnStartup(e);
}
