/// <include file='doc\BaseDataListDesigner.uex' path='docs/doc[@for="BaseDataListDesigner.InvokePropertyBuilder"]/*' /> /// <devdoc> /// <para> /// Invokes the property builder beginning with the specified page. /// </para> /// </devdoc> protected internal void InvokePropertyBuilder(int initialPage) { IServiceProvider site = bdl.Site; IComponentChangeService changeService = null; DesignerTransaction transaction = null; try { if (site != null) { IDesignerHost designerHost = (IDesignerHost)site.GetService(typeof(IDesignerHost)); Debug.Assert(designerHost != null); transaction = designerHost.CreateTransaction(SR.GetString(SR.BDL_PropertyBuilderVerb)); changeService = (IComponentChangeService)site.GetService(typeof(IComponentChangeService)); if (changeService != null) { try { changeService.OnComponentChanging(bdl, null); } catch (CheckoutException ex) { if (ex == CheckoutException.Canceled) { return; } throw ex; } } } bool success = false; try { ComponentEditor compEditor; if (bdl is DataGrid) { compEditor = new DataGridComponentEditor(initialPage); } else { compEditor = new DataListComponentEditor(initialPage); } success = compEditor.EditComponent(bdl); } finally { if (success && changeService != null) { changeService.OnComponentChanged(bdl, null, null, null); } } } finally { if (transaction != null) { transaction.Commit(); } } }
protected internal void InvokePropertyBuilder(int initialPage) { ComponentEditor editor; if (this.bdl is System.Web.UI.WebControls.DataGrid) { editor = new DataGridComponentEditor(initialPage); } else { editor = new DataListComponentEditor(initialPage); } editor.EditComponent(this.bdl); }