RWModelClient Class Reference

Implements the "View" leg of a Model-View-Controller architecture. More...

#include <rw/model.h>

Inheritance diagram for RWModelClient:

Public Member Functions
virtual void	updateFrom (RWModel *p, void *d)=0
Public Member Functions inherited from RWCollectable
virtual	~RWCollectable ()
virtual RWspace	binaryStoreSize () const
virtual int	compareTo (const RWCollectable *) const
virtual RWCollectable *	copy () const
virtual unsigned	hash () const
virtual RWClassID	isA () const
virtual bool	isEqual (const RWCollectable *t) const
virtual RWCollectable *	newSpecies () const
RWspace	recursiveStoreSize () const
virtual void	restoreGuts (RWFile &)
virtual void	restoreGuts (RWvistream &)
virtual void	saveGuts (RWFile &) const
virtual void	saveGuts (RWvostream &) const
RWStringID	stringID () const

Additional Inherited Members
Static Public Member Functions inherited from RWCollectable
static RWClassID	classID (const RWStringID &name)
static RWClassID	classIsA ()
static bool	isAtom (RWClassID id)
static RWspace	nilStoreSize ()

Detailed Description

This abstract base class has been designed to implement the "View" leg of a Model-View-Controller architecture. Class RWModel, supplies the "Model" leg. See class RWModel for details.

Synopsis

#include <rw/model.h>
(abstract base class)

Persistence

None

Member Function Documentation

updateFrom()

virtual void RWModelClient::updateFrom ( RWModel * p, void * d )

pure virtual

Deriving classes should supply an appropriate definition for this pure virtual function. The overall semantics of the definition should be to update self from the data presented by the object pointed to by p. That is, self is considered a dependent of the object pointed to by p. The pointer d is available to pass client data.

Note

Changes to the client list must not happen during a call to updateFrom().