TAction

type TAction = class(TCustomAction)

public

  constructor Create(); override;

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

published

  property AutoCheck;

AutoCheck - whether the control (eg a CheckBox) is to be automatically checked

  property Caption;

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

  property Checked;

Whether the CheckBox associated with the action is Checked (default False)

  property DisableIfNoHandler;

DisableIfNoHandler - don't use this action if no Handler has been provided

  property Enabled;

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

  property GroupIndex;

GroupIndex - Index of the action within its group

  property HelpContext;

HelpContext - the index for a context-based help message

  property HelpKeyword;

HelpKeyWord - the keyword of a context-based help message

  property HelpType;

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

  property Hint;

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

  property ImageIndex;

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

  property OnExecute;

  property OnHint;

OnHint - action to be taken when a hint is required

  property OnUpdate;

  property SecondaryShortCuts;

SecondaryShortCuts - a stringlist containing shortcuts

  property ShortCut;

ShortCut - an index to a shortcut list

  property Visible;

Visible - is this action visible? (default True)

end;

TAction

TAction is the basic action object used on the LCL.

TCustomAction

TCustomAction is the ancestor class for TAction

TContainedAction

TContainedAction - parent class for TCustomAction; defines some properties especially relationships with parents

TBasicAction

TComponent,IUnknown,IInterfaceComponentReference

TPersistent

TObject

TCustomAction

TCustomAction is the ancestor class for TAction