Updates the state of an action.
Source position: classesh.inc line 2560
public function TComponent.UpdateAction( |
Action: TBasicAction |
):Boolean; dynamic; |
UpdateAction checks whether Action handles the current component, and if yes, calls the UpdateTarget method, passing itself as a parameter. The function returns True if the action handles the current component.
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Abstract base class for all Actions. |
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Notify client controls when the action updates itself. |
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Determines whether Target can be handled by this action. |
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TBasicAction.ExecuteAction |