TCustomActionList

type TCustomActionList = class(TLCLComponent)

protected

  procedure AddAction(); virtual;

AddAction - adds an action to the list

  procedure RemoveAction(); virtual;

RemoveAction - removes an action from the list

  procedure Change; virtual;

Change the action

  procedure GetChildren(); override;

  procedure Notification(); override;

  procedure SetChildOrder(); override;

  procedure SetImages(); virtual;

SetImages - stores a list of images

  property OnChange: TNotifyEvent; [rw]

OnChange - event handler for a change in the action

  property OnExecute: TActionEvent; [rw]

OnExecute - event handler for execution of the action

  property OnUpdate: TActionEvent; [rw]

OnUpdate - event handler for updating the action

public

  constructor Create(); override;

Create - constructor for TCustomActionList: calls inherited Create then initialises some local variables

  destructor Destroy; override;

Destroy - destructor for TCustomActionList: frees various links then calls inherited Destroy

  function ActionByName();

Returns an action identified by its name (as a string)

  function ExecuteAction(); override;

  function GetEnumerator;

  function IndexOfName();

The Index value of the name of this action in the ActionList

  function IsShortCut();

This action is associated with a shortcut

  function UpdateAction(); override;

  property Actions: TContainedAction; default; [rw]

The indexed list of actions

  property ActionCount: Integer; [r]

The total number of actions in the actionlist

  property Images: TCustomImageList; [rw]

The Images from an ImageList to be associated with the actions, eg in a Menu display

  property State: TActionListState; [rw]

State of the action : Normal, Suspended or SuspendedEnabled

end;

TCustomActionList

TCustomActionList - the ancestor class for TActionList

TLCLComponent

TLCLComponent - base class for LCL components

TComponent,IUnknown,IInterfaceComponentReference

TPersistent

TObject

TActionList

TActionList - The basic actions list class