PtComponentStringChangeEvent.h

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//
// Copyright (C) 2004-2006 SIPfoundry Inc.
// Licensed by SIPfoundry under the LGPL license.
//
// Copyright (C) 2004-2006 Pingtel Corp.  All rights reserved.
// Licensed to SIPfoundry under a Contributor Agreement.
//
// $$


#ifndef _PtComponentStringChangeEvent_h_
#define _PtComponentStringChangeEvent_h_

// SYSTEM INCLUDES
// APPLICATION INCLUDES
#include "ptapi/PtTerminalComponentEvent.h"
// DEFINES
// MACROS
// EXTERNAL FUNCTIONS
// EXTERNAL VARIABLES
// CONSTANTS
// STRUCTS
// TYPEDEFS
// FORWARD DECLARATIONS

//:PtComponentStringChangeEvent contains PtComponent-associated event data, 
//:where a component's string type property has changed

class PtComponentStringChangeEvent : public PtTerminalComponentEvent
{
/* //////////////////////////// PUBLIC //////////////////////////////////// */
public:

/* ============================ CREATORS ================================== */

   PtComponentStringChangeEvent(const PtComponentStringChangeEvent& rPtComponentStringChangeEvent);
     //:Copy constructor

   virtual
   ~PtComponentStringChangeEvent();
     //:Destructor

/* ============================ MANIPULATORS ============================== */

   PtComponentStringChangeEvent& operator=(const PtComponentStringChangeEvent& rhs);
     //:Assignment operator

/* ============================ ACCESSORS ================================= */
   PtStatus getOldValue(const char*& rpValue);
     //:Returns the component property value before the change as a result 
     //:of the event.

   PtStatus getNewValue(const char*& rpValue);
     //:Returns the component property value after the change as a result of the event.

/* ============================ INQUIRY =================================== */

/* //////////////////////////// PROTECTED ///////////////////////////////// */
protected:

/* //////////////////////////// PRIVATE /////////////////////////////////// */
private:
   PtComponentStringChangeEvent();
     //:Default constructor
};

/* ============================ INLINE METHODS ============================ */

#endif  // _PtComponentStringChangeEvent_h_