TdxRichEditControlRedo Class

An action object that corresponds to the Redo command provided by the Rich Edit control.

Declaration

delphi

TdxRichEditControlRedo = class(
    TdxRichEditControlAction
)

Remarks

This class does not introduce any new public members. Executing a TdxRichEditControlRedo action object restores the last previously undone action in the current document. To undo the last action performed in the Rich Edit control, use a TdxRichEditControlUndo action object.

UI elements linked to a TdxRichEditControlRedo action object are enabled only if the following conditions are met:

The Rich Edit control’s ReadOnly property is set to False.
The Rich Edit control’s Options.DocumentCapabilities.Undo property is set to TdxDocumentCapability.Default or TdxDocumentCapability.Enabled.
There is at least one undone action in the current document (note that the list of action available for redoing is cleared when a new action is performed).

Inheritance

TObject TPersistent TComponent TBasicAction TContainedAction TCustomAction TAction TdxBasicAction TdxRichEditControlAction TdxRichEditControlRedo