/// <summary> /// 设置属性页 /// </summary> /// <param name="pTabControl"></param> internal void SetTabControl(TabControl pTabControl) { this._tabControl = pTabControl; }
/// <summary> /// 设置属性页 /// </summary> /// <param name="pTabControl"></param> internal void SetTabControl(TabControl pTabControl) { this._tabControl = pTabControl; }
/// <summary> /// 编辑组件 /// </summary> /// <param name="context"></param> /// <param name="component"></param> /// <param name="owner"></param> /// <returns></returns> public override bool EditComponent(ITypeDescriptorContext context, object component, IWin32Window owner) { TabControl oControl = (TabControl)component; IServiceProvider site = oControl.Site; IComponentChangeService changeService = null; DesignerTransaction transaction = null; bool changed = false; try { if (site != null) { IDesignerHost designerHost = (IDesignerHost)site.GetService(typeof(IDesignerHost)); transaction = designerHost.CreateTransaction("BuildTabStrip"); changeService = (IComponentChangeService)site.GetService(typeof(IComponentChangeService)); if (changeService != null) { try { changeService.OnComponentChanging(component, null); } catch (CheckoutException ex) { if (ex == CheckoutException.Canceled) { return(false); } throw ex; } } } try { TabEditorForm oEditorForm = new TabEditorForm(oControl); if (oEditorForm.ShowDialog(owner) == DialogResult.OK) { changed = true; } } finally { if (changed && changeService != null) { changeService.OnComponentChanged(oControl, null, null, null); } } } finally { if (transaction != null) { if (changed) { transaction.Commit(); } else { transaction.Cancel(); } } } return(changed); }
/// <summary> /// 构造函数 /// </summary> /// <param name="i_tabControl"></param> internal TabPageCollection(TabControl i_tabControl) { this._tabControl = i_tabControl; }