mitk::MessageDelegate1< R, T, A > Class Template Reference

#include <mitkMessage.h>

Inheritance diagram for mitk::MessageDelegate1< R, T, A >:

Collaboration diagram for mitk::MessageDelegate1< R, T, A >:

List of all members.

Public Member Functions
	MessageDelegate1 (R *object, A(R::*memberFunctionPointer)(T))
virtual	~MessageDelegate1 ()
virtual A	Execute (T t)
bool	operator== (const MessageAbstractDelegate1< T, A > *c)
MessageAbstractDelegate1< T, A > *	Clone () const

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Detailed Description

template<class R, typename T, typename A = void>
class mitk::MessageDelegate1< R, T, A >

This class essentially wraps a function pointer with signature A(R::*function)(T). A is the return type of your callback function, R the type of the class implementing the function and T the type of the argument.

Use this class to add a callback function to messages with one parameter.

If you need more parameters, use MessageDelegate2 etc.

Definition at line 200 of file mitkMessage.h.

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Constructor & Destructor Documentation

template<class R, typename T, typename A = void>

mitk::MessageDelegate1< R, T, A >::MessageDelegate1	(	R *	object,
		A(R::*)(T)	memberFunctionPointer
	)		[inline]

Definition at line 206 of file mitkMessage.h.

Referenced by mitk::MessageDelegate1< R, T, A >::Clone().

    :m_Object(object),
    m_MemberFunctionPointer(memberFunctionPointer)
    {
    }

template<class R, typename T, typename A = void>

virtual mitk::MessageDelegate1< R, T, A >::~MessageDelegate1

(

)

[inline, virtual]

Definition at line 212 of file mitkMessage.h.

    {
    }

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Member Function Documentation

template<class R, typename T, typename A = void>

MessageAbstractDelegate1<T,A>* mitk::MessageDelegate1< R, T, A >::Clone

(

)

const [inline, virtual]

Implements mitk::MessageAbstractDelegate1< T, A >.

Definition at line 232 of file mitkMessage.h.

References mitk::MessageDelegate1< R, T, A >::MessageDelegate1().

    {
      return new MessageDelegate1(m_Object, m_MemberFunctionPointer);
    }

template<class R, typename T, typename A = void>

virtual A mitk::MessageDelegate1< R, T, A >::Execute

(

T

t )

[inline, virtual]

Implements mitk::MessageAbstractDelegate1< T, A >.

Definition at line 217 of file mitkMessage.h.

References QuadProgPP::t().

    {
      return (m_Object->*m_MemberFunctionPointer)(t);    // execute member function
    }

template<class R, typename T, typename A = void>

bool mitk::MessageDelegate1< R, T, A >::operator==

(

const MessageAbstractDelegate1< T, A > *

c )

[inline, virtual]

Implements mitk::MessageAbstractDelegate1< T, A >.

Definition at line 222 of file mitkMessage.h.

    {
      const MessageDelegate1<R,T,A>* cmd = dynamic_cast<const MessageDelegate1<R,T,A>* >(c);
      if (!cmd) return false;

      if ((void*)this->m_Object != (void*)cmd->m_Object) return false;
      if (this->m_MemberFunctionPointer != cmd->m_MemberFunctionPointer) return false;
      return true;
    }

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

• mitkMessage.h