private void SetupDesigner()
{
try
{
var snapshot = _language.CreateSourceSnapshot(AssociatedFile.GetContentsAsString()) as NetSourceSnapshot;
_includeBaseType = !string.IsNullOrEmpty(snapshot.Types[0].ValueType);
_namespace = snapshot.Namespaces.Length == 0 ? string.Empty : snapshot.Namespaces[0].Name;
_serviceContainer.AddService(typeof(INameCreationService), new NameCreationService());
_surface = _codeReader.Deserialize(_surfaceManager, _serviceContainer, AssociatedFile);
_viewControl = _surface.View as Control;
_viewControl.Dock = DockStyle.Fill;
this.Control = _viewControl;
_designerHost = _surface.GetService <IDesignerHost>();
var selectionService = _surface.GetService <ISelectionService>();
selectionService.SelectionChanged += selectionService_SelectionChanged;
var changeService = _designerHost.GetService <IComponentChangeService>();
changeService.OnComponentChanging(_designerHost.RootComponent, TypeDescriptor.GetProperties(_designerHost.RootComponent)["Controls"]);
changeService.ComponentChanging += changeService_ComponentChanging;
changeService.ComponentAdded += changeService_ComponentsChanged;
changeService.ComponentRemoved += changeService_ComponentsChanged;
_serviceContainer.AddService(typeof(IMenuCommandService), new Services.MenuCommandService(_extensionHost, _designerHost));
_serviceContainer.AddService(typeof(IEventBindingService), new Services.EventBindingService(_designerHost));
_toolboxService = new Services.FormsToolBoxService((ParentExtension as FormsDesignerExtension).ToolBoxBuilder);
_toolboxService.SelectedItemChanged += toolBoxService_SelectedItemChanged;
_toolboxService.SelectedItemUsed += toolBoxService_SelectedItemUsed;
_serviceContainer.AddService(typeof(IToolboxService), _toolboxService);
}
catch (BuildException ex)
{
_errorControl.SetBuildErrors(ex.Result.Errors);
this.Control = _errorControl;
}
catch (Exception ex)
{
_errorControl.SetException(ex);
this.Control = _errorControl;
}
}
private void changeService_ComponentChanging(object sender, ComponentChangingEventArgs e)
{
AssociatedFile.GiveUnsavedData();
_propertyContainer.SelectedObjects = new object[] { e.Component };
}
private void changeService_ComponentsChanged(object sender, ComponentEventArgs e)
{
AssociatedFile.GiveUnsavedData();
}