private ASPxSearchDropDownEdit CreateSearchDropDownEditControl() { ASPxSearchDropDownEdit result = new ASPxSearchDropDownEdit(helper, EmptyValue, DisplayFormat); result.Width = Unit.Percentage(100); result.DropDown.SelectedIndexChanged += new EventHandler(dropDownLookup_SelectedIndexChanged); result.Init += new EventHandler(dropDownLookup_Init); result.PreRender += new EventHandler(dropDownLookup_PreRender); result.Callback += new EventHandler <CallbackEventArgs>(result_Callback); result.ReadOnly = !AllowEdit; UpdateDropDownLookup(result); return(result); }
public override void BreakLinksToControl(bool unwireEventsOnly) { if (searchDropDownEdit != null) { searchDropDownEdit.DropDown.SelectedIndexChanged -= new EventHandler(dropDownLookup_SelectedIndexChanged); searchDropDownEdit.Init -= new EventHandler(dropDownLookup_Init); searchDropDownEdit.PreRender -= new EventHandler(dropDownLookup_PreRender); searchDropDownEdit.Callback -= new EventHandler <CallbackEventArgs>(result_Callback); } if (!unwireEventsOnly) { searchDropDownEdit = null; } base.BreakLinksToControl(unwireEventsOnly); }
protected override WebControl CreateEditModeControlCore() { if (newObjectWindowAction == null) { newObjectWindowAction = new PopupWindowShowAction(null, "New", PredefinedCategory.Unspecified.ToString()); newObjectWindowAction.Execute += new PopupWindowShowActionExecuteEventHandler(newObjectWindowAction_OnExecute); newObjectWindowAction.CustomizePopupWindowParams += new CustomizePopupWindowParamsEventHandler(newObjectWindowAction_OnCustomizePopupWindowParams); newObjectWindowAction.Application = helper.Application; } Panel panel = new Panel(); // Use Panel instead of ASPxPanel cause it doesn't affect editor ClientID searchDropDownEdit = CreateSearchDropDownEditControl(); panel.Controls.Add(searchDropDownEdit); return(panel); }
private void UpdateDropDownLookup(WebControl editor) { ASPxSearchDropDownEdit supportNewObjectCreating = editor as ASPxSearchDropDownEdit; if (supportNewObjectCreating != null) { if (newObjectViewController != null) { supportNewObjectCreating.NewActionCaption = newObjectViewController.NewObjectAction.Caption; } UpdateDropDownLookupControlAddButton(supportNewObjectCreating); if (application != null) { supportNewObjectCreating.SetClientNewButtonScript(application.PopupWindowManager.GenerateModalOpeningScript(editor, newObjectWindowAction, WindowWidth, WindowHeight, false, supportNewObjectCreating.GetProcessNewObjFunction())); } } }
private void UpdateDropDownLookupControlAddButton(ASPxSearchDropDownEdit control) { control.AddingEnabled = false; if (CurrentObject != null) { string diagnosticInfo = ""; RecreateListView(true); control.AddingEnabled = AllowEdit && DataManipulationRight.CanCreate(listView, helper.LookupObjectType, listView.CollectionSource, out diagnosticInfo); if (control.AddingEnabled) { if (newObjectViewController != null) { control.AddingEnabled = newObjectViewController.NewObjectAction.Active && newObjectViewController.NewObjectAction.Enabled; } } } }