TblAttSelectionObserver Class Reference

Inheritance diagram for TblAttSelectionObserver:

Public Member Functions
	TblAttSelectionObserver (IPMUnknown *boss)
virtual	~TblAttSelectionObserver ()
Public Member Functions inherited from ActiveSelectionObserver
	ActiveSelectionObserver (IPMUnknown *boss, PMIID observerIID=IID_IOBSERVER)
virtual void	AutoAttach ()
virtual void	AutoDetach ()
virtual void	Update (const ClassID &c, ISubject *, const PMIID &p, void *v)
Public Member Functions inherited from CObserver
	CObserver (IPMUnknown *boss, PMIID interfaceID=IID_IOBSERVER)
IChangeManager *	GetChangeManager () const
virtual void	SetAttachIID (PMIID iid)
virtual PMIID	GetAttachIID () const
virtual void	SetEnabled (bool16 state)
virtual bool16	IsEnabled () const
virtual void	LazyUpdate (ISubject *theSubject, const PMIID &protocol, const LazyNotificationData *data)

Protected Member Functions
virtual void	HandleSelectionChanged (const ISelectionMessage *)
virtual void	HandleSelectionAttributeChanged (const ISelectionMessage *selectionMessage)
Protected Member Functions inherited from ActiveSelectionObserver
virtual void	HandleFrequentSelectionChanged ()
virtual void	AttachToSelectionSubject (ISubject *selectionSubject)
virtual void	DetachFromSelectionSubject (ISubject *selectionSubject)
virtual void	HandleActiveSelectionChanged ()
virtual void	HandleSelectionUpdate (const ClassID &c, ISubject *s, const PMIID &p, void *v)
virtual IPMUnknown *	QueryAbstractSelection (const PMIID &p)
virtual void	AttachToActiveSelection ()
virtual void	DetachFromActiveSelection ()

Additional Inherited Members
Public Types inherited from IObserver
enum	{ kDefaultIID = IID_IOBSERVER }
Protected Attributes inherited from ActiveSelectionObserver
PMIID	fObserverIID
ISelectionManager *	fCurrentSelection

Detailed Description

Class to observe changes in the active context, and change UI when attributes change.

Constructor & Destructor Documentation

TblAttSelectionObserver::TblAttSelectionObserver

(

IPMUnknown *

boss

)

Constructor.

TblAttSelectionObserver::~TblAttSelectionObserver ( )

virtual

Destructor.

Member Function Documentation

void TblAttSelectionObserver::HandleSelectionAttributeChanged ( const ISelectionMessage *  selectionMessage )

protectedvirtual

Some aspect of one or more items in the selection has changed. Only those clients whose observed suiteIID was affected by the selection message should update. The suite may have also sent some suite specific broadcast data.

If there is a change in one of the table strokes, the UI will get updated correspondingly.

Reimplemented from ActiveSelectionObserver.

void TblAttSelectionObserver::HandleSelectionChanged ( const ISelectionMessage *  selectionMessage )

protectedvirtual

Everything relating to the selection should update. Either (a) there is a new active selection, or (b) the items in the selection has changed.

If the table selected changes in some way then the UI will get updated accordingly.

Reimplemented from ActiveSelectionObserver.