FrmLblUIActionComponent Class Reference

Inheritance diagram for FrmLblUIActionComponent:

Public Member Functions
	FrmLblUIActionComponent (IPMUnknown *boss)
virtual void	DoAction (IActiveContext *ac, ActionID actionID, GSysPoint mousePoint, IPMUnknown *widget)
void	UpdateActionStates (IActiveContext *ac, IActionStateList *listToUpdate, GSysPoint mousePoint=kInvalidMousePoint, IPMUnknown *widget=nil)
Public Member Functions inherited from CActionComponent
	CActionComponent (IPMUnknown *boss)
virtual	~CActionComponent ()

Additional Inherited Members
Public Types inherited from IActionComponent
enum	{ kDefaultIID = IID_IACTIONCOMPONENT }

Detailed Description

Implements IActionComponent; performs the actions that are executed when the plug-in's menu items are selected.

Constructor & Destructor Documentation

Binds the C implementation class onto its ImplementationID making the C code callable by the application * FrmLblUIActionComponent::FrmLblUIActionComponent

(

IPMUnknown *

boss

)

Constructor.

Parameters

boss	interface ptr from boss object on which this interface is aggregated.

Member Function Documentation

void FrmLblUIActionComponent::DoAction ( IActiveContext *  ac, ActionID  actionID, GSysPoint  mousePoint, IPMUnknown *  widget  )

virtual

The action component should perform the requested action. This is where the menu item's action is taken. When a menu item is selected, the Menu Manager determines which plug-in is responsible for it, and calls its DoAction with the ID for the menu item chosen.

Parameters

actionID	identifies the menu item that was selected.
ac	active context
mousePoint	contains the global mouse location at time of event causing action (e.g. context menus). kInvalidMousePoint if not relevant.
widget	contains the widget that invoked this action. May be nil.

Implements IActionComponent.

void FrmLblUIActionComponent::UpdateActionStates ( IActiveContext *  ac, IActionStateList *  listToUpdate, GSysPoint  mousePoint = kInvalidMousePoint, IPMUnknown *  widget = nil  )

virtual

Called to determine if an action should be enabled. This call enables the action that pops this plug-in's dialog.

See Also

CActionComponent::UpdateActionStates

Reimplemented from CActionComponent.