makVrv::DtSubjectBinder Class Reference

Base class for DtSubjectObservers that allow "delayed virtual construction via functors". More...

Inheritance diagram for makVrv::DtSubjectBinder:

Public Member Functions
void	bind (DtDe &de)
	Note: do not give this class a CTOR.

Protected Types
typedef boost::function< void(DtDe &)>	BindFunction
typedef std::list< BindFunction >	BindFunctionList

Protected Attributes
BindFunctionList	myBindFunctionList

Detailed Description

Base class for DtSubjectObservers that allow "delayed virtual construction via functors".

Basically, this class is has a list of functors that get executed after the creation of the DtSubjectObserver. In this way, it acts as if you could have virtual functions in your ctor. This was neccessary in order to have the DtSubjectObservers automatically connect to activated subjects. To do that, we needed to call a the virtual method slot_activate() after the contruction of the observer. The observer adds the functor to this list and the logic calls bind() after creation. The logic's ctor is protected and can only be created via a creator method that calls bind().

Member Typedef Documentation

typedef boost::function<void (DtDe&)> makVrv::DtSubjectBinder::BindFunction

protected

typedef std::list<BindFunction> makVrv::DtSubjectBinder::BindFunctionList

protected

Member Function Documentation

void makVrv::DtSubjectBinder::bind

(

DtDe &

de

)

Note: do not give this class a CTOR.

Using the auto generated CTOR makes it so that we don't have to call it in the ctor initialization list.

Member Data Documentation

BindFunctionList makVrv::DtSubjectBinder::myBindFunctionList

protected

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

• include/vrvCore/DtSubjectBinder.h