FMX.Controls.TControl.ActionChange
Delphi
procedure ActionChange(Sender: TBasicAction; CheckDefaults: Boolean); override;
C++
virtual void __fastcall ActionChange(System::Classes::TBasicAction* Sender, bool CheckDefaults);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
protected | FMX.Controls.pas FMX.Controls.hpp |
FMX.Controls | TControl |
Description
Specifies the behavior of a TControl control when Action changes.
Depending on the CheckDefaults value, ActionChange uses properties of the Sender action to set new values to the Enabled, Hint, Visible, OnClick, and PopupMenu parameters of TControl. Then ActionChange calls the inherited TFmxObject.ActionChange method.
Do not call ActionChange explicitly in an application. It is for internal use.