public void AddHostToTabManager(HostControl hc) { if (hc == null) { return; } hc.SuspendLayout(); hc.HostSurface.UndoEngine.Enabled = true; hc.HostSurface.CanRedoChanged += new EventHandler(OwnerStudio.HostSurface_CanUndoRedoChanged); hc.HostSurface.CanUndoChanged += new EventHandler(OwnerStudio.HostSurface_CanUndoRedoChanged); #region Init Services if (hc.HostSurface.ServiceSelection != null) { hc.HostSurface.ServiceSelection.SelectionChanged += new EventHandler(SelectionService_SelectionChanged); } if (hc.HostSurface.ServiceComponentChange != null) { hc.HostSurface.ServiceComponentChange.ComponentChanged += new ComponentChangedEventHandler(ServiceComponentChange_ComponentChanged); hc.HostSurface.ServiceComponentChange.ComponentAdded += new ComponentEventHandler(ComponentChangeService_OnComponentAdded); hc.HostSurface.ServiceComponentChange.ComponentRemoved += new ComponentEventHandler(ComponentChangeService_OnComponentRemoved); } #endregion hc.Dock = DockStyle.Fill; hc.HostSurface.UndoEngine.CleanEngine(); hc.HostSurface.ServiceSelection.SetSelectedComponents(null); hc.HostSurface.ServiceSelection.SetSelectedComponents(new IComponent[] { hc.HostSurface.DesignerHost.RootComponent }); hc.ResumeLayout(false); String strText = ((ABCControls.ABCView)hc.HostSurface.DesignerHost.RootComponent).Caption; DevExpress.XtraTab.XtraTabPage tabpage = OwnerStudio.TabViewControl.TabPages.Add(strText); tabpage.Tag = hc; tabpage.Text = strText; hc.Parent = tabpage; OwnerStudio.SurfaceManager.ActiveDesignSurface = hc.HostSurface; OwnerStudio.Toolbox.DesignerHost = hc.DesignerHost; OwnerStudio.CheckUndoRedo(); OwnerStudio.ControlListsGrid.RefreshList(); OwnerStudio.RefreshFieldBindingTree(true); OwnerStudio.TabViewControl.SelectedTabPage = tabpage; // Application.DoEvents(); // InvalidatePropertyGrid(); }