Vcl.ActnCtrls.TActionToolBar.OnGetControlClass
Delphi
property OnGetControlClass;
C++
__property OnGetControlClass;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | published | Vcl.ActnCtrls.pas Vcl.ActnCtrls.hpp |
Vcl.ActnCtrls | TActionToolBar |
Description
Occurs when an item is to be placed on the action band.
Vcl.ActnCtrls.TActionToolBar.OnGetControlClass inherits from Vcl.ActnMan.TCustomActionBar.OnGetControlClass. All content below this line refers to Vcl.ActnMan.TCustomActionBar.OnGetControlClass.
Occurs when an item is to be placed on the action band.
Write an OnGetControlClass event handler to specify the class of the item that the action band should create to represent a specified action client.
Sender is the action band that needs to generate a child control to represent an action client.
AnItem is the action client that the new control should represent.
ControlClass returns the class reference for the new control. This should be a descendant of TCustomActionControl.