makVrv::DtSubjectObserver< T > Class Template Reference

A DtSubjectObserver is told by a DtSubjectAnnouncer when the subject is activated/ deactivated. More...

Inheritance diagram for makVrv::DtSubjectObserver< T >:

Public Member Functions
	DtSubjectObserver ()
	brief Create a DtSubjectObserver and add the connect() method as a functor to the DtSubjectBinder's list.
virtual	~DtSubjectObserver ()
virtual void	slot_activate (T *subject)=0
virtual void	slot_deactivate (T *subject)=0
Public Member Functions inherited from makVrv::DtSubjectBinder
void	bind (DtDe &de)
	Note: do not give this class a CTOR.

Protected Member Functions
virtual void	connect (DtDe &de)

Additional Inherited Members
Protected Types inherited from makVrv::DtSubjectBinder
typedef boost::function< void(DtDe &)>	BindFunction
typedef std::list< BindFunction >	BindFunctionList
Protected Attributes inherited from makVrv::DtSubjectBinder
BindFunctionList	myBindFunctionList

Detailed Description

template<class T>
class makVrv::DtSubjectObserver< T >

A DtSubjectObserver is told by a DtSubjectAnnouncer when the subject is activated/ deactivated.

A DtSubjectObserver is a virtual base class for widget logics that need to be told when a subject class is fully initialized.

Constructor & Destructor Documentation

template<class T >

makVrv::DtSubjectObserver< T >::DtSubjectObserver

(

)

brief Create a DtSubjectObserver and add the connect() method as a functor to the DtSubjectBinder's list.

This allows for the connect() method functor to get executed after the derived DtSubjectObserver's creation.

References makVrv::bind().

template<class T >

makVrv::DtSubjectObserver< T >::~DtSubjectObserver ( )

virtual

Member Function Documentation

template<class T >

virtual void makVrv::DtSubjectObserver< T >::slot_activate ( T *  subject )

pure virtual

template<class T >

virtual void makVrv::DtSubjectObserver< T >::slot_deactivate ( T *  subject )

pure virtual

template<class T >

void makVrv::DtSubjectObserver< T >::connect ( DtDe &  de )

protectedvirtual

References makVrv::DtSubjectAnnouncer< T >::activatedList(), makVrv::bind(), makVrv::DtSubjectAnnouncer< T >::findInstance(), and makVrv::DtSubjectAnnouncer< T >::signal_activate.

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The documentation for this class was generated from the following file:

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-4-branch/include/vrvCore/DtSubjectObserver.h