FMX.ActnList.TCustomViewAction.OnCreateComponent
Delphi
property OnCreateComponent: TOnCreateComponent read FOnCreateComponent write FonCreateComponent;
C++
__property TOnCreateComponent OnCreateComponent = {read=FOnCreateComponent, write=FOnCreateComponent};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | protected | FMX.ActnList.pas FMX.ActnList.hpp |
FMX.ActnList | TCustomViewAction |
Description
Is fired when the target component is created.
Event handlers of the TOnCreateComponent type have the following parameters:
| Parameter | Description |
|---|---|
Sender
|
Is the instance of the action that fired the event. |
NewComponent
|
Returns the created component. |
Only a component object of the TFmxObject type can be created in the event handler of this event. If the created component is not a descendant of TFmxObject, then an exception is raised and a new object is destroyed.