void ExecuteRedo(object sender, EventArgs e)
{
UndoEngineExt undoEngine = GetService(typeof(UndoEngine)) as UndoEngineExt;
if (undoEngine != null)
{
undoEngine.Redo();
}
}
internal void Initialize()
{
Control control = null;
IDesignerHost host = (IDesignerHost)this.GetService(typeof(IDesignerHost));
if (host == null)
{
return;
}
try
{
// Set the backcolor
Type hostType = host.RootComponent.GetType();
if (hostType == typeof(Form))
{
control = this.View as Control;
control.BackColor = Color.White;
}
else if (hostType == typeof(UserControl))
{
control = this.View as Control;
control.BackColor = Color.White;
}
else if (hostType == typeof(Component))
{
control = this.View as Control;
control.BackColor = Color.FloralWhite;
}
else
{
throw new Exception("Undefined Host Type: " + hostType.ToString());
}
// Set SelectionService - SelectionChanged event handler
_selectionService = (ISelectionService)(this.ServiceContainer.GetService(typeof(ISelectionService)));
//_selectionService.SelectionChanged += new EventHandler(selectionService_SelectionChanged);
}
catch (Exception ex)
{
Trace.WriteLine(ex.ToString());
}
//lizheng add
//- 1. CodeDomComponentSerializationService
_codeDomComponentSerializationService = new CodeDomComponentSerializationService(this.ServiceContainer);
if (_codeDomComponentSerializationService != null)
{
//- the CodeDomComponentSerializationService is ready to be replaced
this.ServiceContainer.RemoveService(typeof(ComponentSerializationService), false);
this.ServiceContainer.AddService(typeof(ComponentSerializationService), _codeDomComponentSerializationService);
}
//- 2. IDesignerSerializationService
_designerSerializationService = new DesignerSerializationServiceImpl(this.ServiceContainer);
if (_designerSerializationService != null)
{
//- the IDesignerSerializationService is ready to be replaced
this.ServiceContainer.RemoveService(typeof(IDesignerSerializationService), false);
this.ServiceContainer.AddService(typeof(IDesignerSerializationService), _designerSerializationService);
}
//
//- 3. UndoEngine
_undoEngine = new UndoEngineExt(this.ServiceContainer);
//- disable the UndoEngine
_undoEngine.Enabled = false;
if (_undoEngine != null)
{
//- the UndoEngine is ready to be replaced
this.ServiceContainer.RemoveService(typeof(UndoEngine), false);
this.ServiceContainer.AddService(typeof(UndoEngine), _undoEngine);
}
_undoEngine.Enabled = true;
//xhy
// serviceProvider = this.GetService(typeof(IServiceContainer)) as IServiceContainer;
// opsService = serviceProvider.GetService(typeof(DesignerOptionService)) as DesignerOptionService;
// if (null != opsService)
// {
// serviceProvider.RemoveService(typeof(DesignerOptionService));
// }
// DesignerOptionService opsService2 = new DesignerOptionServiceExt4NoGuides();
// serviceProvider.AddService(typeof(DesignerOptionService), opsService2);
}