[ogs-changes] dist/c++/ogs/support Event.cpp,1.2,1.3 Event.h,1.2,1.3

[<ele...@us...>]

Update of /cvsroot/ogs/dist/c++/ogs/support
In directory sc8-pr-cvs1:/tmp/cvs-serv21226/c++/ogs/support

Modified Files:
	Event.cpp Event.h 
Log Message:
See C++ ChangeLog (Apr 5 and 8) for details.


Index: Event.cpp
===================================================================
RCS file: /cvsroot/ogs/dist/c++/ogs/support/Event.cpp,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** Event.cpp	25 Mar 2003 06:13:15 -0000	1.2
--- Event.cpp	8 Apr 2003 21:43:13 -0000	1.3
***************
*** 1,4 ****
  /*
!  * Event.c++ -- class implementation for events
   * Copyright (C) 2002  Eric Lemings <ele...@us...>
   *
--- 1,4 ----
  /*
!  * Event.cpp -- class implementation for events
   * Copyright (C) 2002  Eric Lemings <ele...@us...>
   *
***************
*** 40,44 ****
    std::ostringstream ostr;
    ostr << (typeid (*this)).name () << "@" << this;
!   ostr << " [source " << &source<< "]";
    return (ostr.str ());
  }
--- 40,44 ----
    std::ostringstream ostr;
    ostr << (typeid (*this)).name () << "@" << this;
!   ostr << " [source " << &(this->_source) << "]";
    return (ostr.str ());
  }

Index: Event.h
===================================================================
RCS file: /cvsroot/ogs/dist/c++/ogs/support/Event.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** Event.h	25 Mar 2003 06:13:15 -0000	1.2
--- Event.h	8 Apr 2003 21:43:14 -0000	1.3
***************
*** 35,48 ****
  
  /**
!  * Base class for events.  This class provides part of the
!  * @em Observer pattern: it provides Observers with the details of
!  * the event from Observed objects.  The details contained in this class
!  * provide observers with a pointer to the observed object.  Subclasses
!  * can extend this class if additional information is needed.
   */
  class Event {
    public:
      Event (Object& object);
!     virtual ~Event ();
  
      Object& getSource () const;
--- 35,49 ----
  
  /**
!  * An object that notifies observers of significant events.  Events are
!  * collaborators in the @em Observer pattern: they provide observers
!  * with details of the event from observed objects.  An observed object
!  * is also called an event source.  The details contained in an event
!  * provide observers with the source of the event.  Derived classes can
!  * extend this class to provide additional information if needed.
   */
  class Event {
    public:
      Event (Object& object);
!     virtual ~Event () { }
  
      Object& getSource () const;
***************
*** 50,54 ****
  
    private:
!     Object& source;
  };
  
--- 51,60 ----
  
    private:
!     /*
!      * The lifetime of the source is assumed to outlast the lifetime of
!      * events that it creates.  If this assumption proves false, the
!      * source type and perhaps the interface will have to be changed.
!      */
!     Object& _source;
  };
  
***************
*** 58,62 ****
   * @param object The object causing this event.
   */
! inline Event::Event (Object& object): source (object) {
    // empty constructor
  }
--- 64,69 ----
   * @param object The object causing this event.
   */
! inline Event::Event (Object& object):
!   _source (object) {
    // empty constructor
  }
***************
*** 67,75 ****
   * @return The object causing this event.
   */
! inline Object& Event::getSource () const {
!   return (this->source);
  }
- 
- inline Event::~Event () { }
  
  OGS_END_SUPPORT_NAMESPACE
--- 74,81 ----
   * @return The object causing this event.
   */
! inline Object&
! Event::getSource () const {
!   return (this->_source);
  }
  
  OGS_END_SUPPORT_NAMESPACE