internal void OnConnectedToDesigner()
{
Bus.Listen <VisualTreeNodeSelected>(OnVisualTreeNodeSelected);
Bus.Listen <ForceVisualTreeRefresh>(_ => Designer.GetVisualTree());
Bus.Listen <XamlElementDefaultsReceived>(e => SaveXamlElementDefaults(e.Xaml));
Bus.Listen <OpenXamlResponseReceived>(e => OnOpenXaml(e.Xaml, e.FileName));
Editors.Initialize();
XamlProcessor.Reset();
RegisterPropertyEditors();
SendSupportedTypesMessage();
Designer.GetVisualTree();
Designer.GetDesignSurfaceXaml();
}
