TrvCustomAction – the base class for all FMX Tools actions.
Unit FMX.RV.Actions;
Syntax
TrvCustomAction = class (TCustomAction)
TObject TPersistent TComponent TBasicAction TContainedAction TCustomAction |
Description
This is the base class for all FMX Tools actions. It is not used directly; instead, actions inherited from it are used.
An important requirement for all such actions is that they must be placed in the TActionList assigned to the ActionList property of a TRVControlPanel component. Only in this case are the action states (Enabled and Checked properties) updated correctly.
The control panel (ControlPanel) defines the user interface language for the actions using the Language property and allows all actions to be disabled using the ActionsEnabled property.
You can also disable a specific action using its Disabled property.