TrvCustomEditAction

Properties

TrvCustomEditAction is the base class for several editing actions.

Unit RichViewActions;

Syntax

TrvCustomEditAction = class(TrvAction)

Hierarchy

TObject

TPersistent

TComponent

TBasicAction

TContainedAction

TCustomAction

TAction

TrvCustomAction

TrvAction

Description

This action does not introduce any new properties in addition to properties of TrvAction.

This action is not used directly. The following actions are inherited from it:

•TrvActionUndo

•TrvActionCut

•TrvActionCopy

•TrvActionPaste

All these actions can work not only with TCustomRichViewEdit components, but also with another editors.

By default, the list of these editors includes:

•TCustomEdit (TEdit, TMemo, TRichEdit and others);

•TComboBox (having csDropDown or csSimple style).

You can implement working with additional editor types by assigning your own function to RVA_EditorControlFunction variable.

See also RVA_EditForceDefControl global variable.