DynPnActionComponent Class Reference

Inheritance diagram for DynPnActionComponent:

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

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

Detailed Description

Implements IActionComponent; responsible for the behaviour of the menu items on a dynamic panel popup menu. Just included to show that you can have multiple action components on the same plug-in with differing responsibilities.

Constructor & Destructor Documentation

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

(

IPMUnknown *

boss

)

Constructor.

Parameters

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

Member Function Documentation

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

virtual

The action component should do 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

ac	points to the current active context
actionID	identifies which action this action component should perform
mousePoint	contains the global mouse location at time of event causing action
widget	contains the widget that invoked this action. May be nil.

Implements IActionComponent.