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 >:

List of all members.

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
Protected Member Functions
virtual void	connect (DtDe &de)

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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.

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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.

template<class T >

makVrv::DtSubjectObserver< T >::~DtSubjectObserver

(

)

[virtual]

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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

)

[protected, virtual]

References makVrv::DtSubjectAnnouncer< T >::activatedList(), 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:

• include/vrvCore/DtSubjectObserver.h