oofReceiver Class Reference
[OOFILE utility classes and functions.]

#include <oofmsg.h>

Inheritance diagram for oofReceiver:

[legend]List of all members.

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Detailed Description

Generic receiver for messaging.

Warning:

If you subclass oofReceiver and override receiveMsg you MUST be careful about destruction order of anything you're subscribed to, or detect OOFmsg_BroadcasterClosing and set appropriate flags so you don't later attempt to unsubscribe..

See also:

oofBroadcaster

Public Member Functions
	oofReceiver ()
virtual	~oofReceiver ()
virtual void	subscribeTo (oofBroadcaster *)
virtual void	unsubscribe (oofBroadcaster *)
virtual bool	receiveMsg (OOFmsgT msg, unsigned long senderDefined)=0

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Constructor & Destructor Documentation

oofReceiver::oofReceiver (   )  [inline]

oofReceiver::~oofReceiver (   )  [virtual]

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Member Function Documentation

virtual bool oofReceiver::receiveMsg (  OOFmsgT  msg, unsigned long  senderDefined )  [pure virtual]

Implemented in dbCloneCleanup, dbRelMaintainer, dbFieldCopier, oofE_Table, dbAbstractBrowseHelper, dbAbstractEditHelper, oofSingleListener, dbBrowseHelper, dbHierBrowseHelper, dbTableViewDisplay, OOF_recordCacheCopier, dbRelRefBase, and oofRepData.

void oofReceiver::subscribeTo (  oofBroadcaster *   )  [virtual]

Reimplemented in oofSingleListener.

void oofReceiver::unsubscribe (  oofBroadcaster *   )  [virtual]

Reimplemented in oofSingleListener.

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

• oofmsg.h
• oofmsg.cpp

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