TCustomButton.UpdateDefaultCancel procedure

Declaration

procedure UpdateDefaultCancel

Description

UpdateDefaultCancel is a method used to update the default and cancel controls on the parent form.

UpdateDefaultCancel calls GetParentForm to get the parent for the control. When the parent form has been assigned, its DefaultControl and CancelControl properties are updated when needed. DefaultControl is updated when the Default property is set to True. CancelControl is updated when the Cancel property is set to True.

UpdateDefaultCancel calls WSSetDefault to notify the widgetset class when the control is the default control.

UpdateDefaultCancel is called from the CreateWnd and Loaded methods.

See also

• Cancel
• Default
• Active
• WSSetDefault
• GetParentForm
• TCustomForm.CancelControl
• TCustomForm.DefaultControl