TAction

type TAction = class(TCustomAction)

public

  constructor Create(); override;

Constructor for the class instance.

published

  property AutoCheck: Boolean;

AutoCheck - whether the control (e.g. a CheckBox) is to be automatically checked.

  property Caption: TTranslateString;

The Caption to be used if this action is associated with a visible component.

  property Checked: Boolean;

Whether the check box control associated with the action is Checked (default False).

  property DisableIfNoHandler: Boolean;

Prevents the action from executing if an OnExecute handler is not assigned in the action.

  property Enabled: Boolean;

Enabled - whether this action is able to be used (default is True).

  property GroupIndex: Integer;

GroupIndex- Index of the action within its group.

  property HelpContext: THelpContext;

HelpContext - the index for a context-based help message.

  property HelpKeyword: string;

HelpKeyWord - the keyword of a context-based help message.

  property HelpType: THelpType;

HelpType - the sort of help message to be offered: default Context-based.

  property Hint: TTranslateString;

Hint - a pop-up message that appears when the mouse hovers over an object.

  property ImageIndex: TImageIndex;

ImageIndex - the index number of the image to be associated with this action.

  property OnExecute;

Event called when action is executed.

  property OnHint: THintEvent;

OnHint - action to be taken when a hint is required.

  property OnUpdate;

Event handler signalled to update an action when the application is idle.

  property SecondaryShortCuts: TShortCutList;

SecondaryShortCuts - a stringlist containing shortcuts.

  property ShortCut: TShortCut;

ShortCut- an index to a shortcut list.

  property Visible: Boolean;

Visible - is this action visible? (default True).

end;

TAction

TAction is the basic action object used in the LCL.

TCustomAction

TCustomAction is the ancestor class for TAction.

TContainedAction

Implements an Action class which has a category and parent action list.

TBasicAction

TComponent,IUnknown,IInterfaceComponentReference

TPersistent,IFPObserved

TObject

TCustomAction

TCustomAction is the ancestor class for TAction.