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kopete/libkopete

  • Kopete
  • MessageHandler
Public Member Functions | List of all members
Kopete::MessageHandler Class Referenceabstract

#include <kopetemessagehandler.h>

Inheritance diagram for Kopete::MessageHandler:
Inheritance graph
[legend]

Public Member Functions

 MessageHandler ()
 
virtual ~MessageHandler ()=0
 
virtual int capabilities ()
 
virtual void handleMessage (MessageEvent *event)
 
void handleMessageInternal (MessageEvent *event)
 
MessageHandler * next ()
 
void setNext (MessageHandler *next)
 
- Public Member Functions inherited from QObject
 QObject (QObject *parent)
 
 QObject (QObject *parent, const char *name)
 
virtual  ~QObject ()
 
bool blockSignals (bool block)
 
QObject * child (const char *objName, const char *inheritsClass, bool recursiveSearch) const
 
const QObjectList & children () const
 
const char * className () const
 
bool connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
 
void deleteLater ()
 
void destroyed (QObject *obj)
 
bool disconnect (const QObject *receiver, const char *method)
 
bool disconnect (const char *signal, const QObject *receiver, const char *method)
 
void dumpObjectInfo ()
 
void dumpObjectTree ()
 
QList< QByteArray > dynamicPropertyNames () const
 
virtual bool event (QEvent *e)
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
T findChild (const QString &name) const
 
QList< T > findChildren (const QRegExp &regExp) const
 
QList< T > findChildren (const QString &name) const
 
bool inherits (const char *className) const
 
void insertChild (QObject *object)
 
void installEventFilter (QObject *filterObj)
 
bool isA (const char *className) const
 
bool isWidgetType () const
 
void killTimer (int id)
 
virtual const QMetaObject * metaObject () const
 
void moveToThread (QThread *targetThread)
 
const char * name () const
 
const char * name (const char *defaultName) const
 
QString objectName () const
 
QObject * parent () const
 
QVariant property (const char *name) const
 
void removeChild (QObject *object)
 
void removeEventFilter (QObject *obj)
 
void setName (const char *name)
 
void setObjectName (const QString &name)
 
void setParent (QObject *parent)
 
bool setProperty (const char *name, const QVariant &value)
 
bool signalsBlocked () const
 
int startTimer (int interval)
 
QThread * thread () const
 

Additional Inherited Members

- Static Public Member Functions inherited from QObject
bool connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
 
bool connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
 
bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
 
bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
 
QString tr (const char *sourceText, const char *disambiguation, int n)
 
QString trUtf8 (const char *sourceText, const char *disambiguation, int n)
 
- Protected Member Functions inherited from QObject
bool checkConnectArgs (const char *signal, const QObject *object, const char *method)
 
virtual void childEvent (QChildEvent *event)
 
virtual void connectNotify (const char *signal)
 
virtual void customEvent (QEvent *event)
 
virtual void disconnectNotify (const char *signal)
 
int receivers (const char *signal) const
 
QObject * sender () const
 
int senderSignalIndex () const
 
virtual void timerEvent (QTimerEvent *event)
 
- Static Protected Member Functions inherited from QObject
QByteArray normalizeSignalSlot (const char *signalSlot)
 
- Properties inherited from QObject
 objectName
 

Detailed Description

Author
Richard Smith kde@m.nosp@m.etaf.nosp@m.oo.co.nosp@m..uk

An object which sits between the protocol and the chat window which intercepts and processes messages on their way through.

This class implements Handler role in the Chain of Responsibility pattern. The Client role will be filled by the Kopete::MessageHandlerChain class.

Definition at line 44 of file kopetemessagehandler.h.

Constructor & Destructor Documentation

Kopete::MessageHandler::MessageHandler ( )

Definition at line 32 of file kopetemessagehandler.cpp.

Kopete::MessageHandler::~MessageHandler ( )
pure virtual

Definition at line 37 of file kopetemessagehandler.cpp.

Member Function Documentation

int Kopete::MessageHandler::capabilities ( )
virtual

Gets the rich-text capabilities of this message handling object.

The default implementation returns next()->capabilities().

Definition at line 52 of file kopetemessagehandler.cpp.

void Kopete::MessageHandler::handleMessage ( MessageEvent *  event)
virtual

Performs any processing necessary on the message.

Parameters
eventThe message event to process. Should not be null.

Overriders of this handler must cause (possibly asynchronously) one of the following to happen:

  • event->discard() to be called
  • event->continue() to be called
  • this base class implementation to be called (equivalent to event->continue() but faster)

The base class implementation passes the event on to the next handler in the chain.

Note
If you store event, be aware that it could be deleted at any time, and either connect to the discarded(Kopete::MessageEvent*) signal or store it in a QPointer.

Reimplemented in Kopete::SimpleMessageHandler.

Definition at line 63 of file kopetemessagehandler.cpp.

void Kopete::MessageHandler::handleMessageInternal ( MessageEvent *  event)

Definition at line 57 of file kopetemessagehandler.cpp.

MessageHandler * Kopete::MessageHandler::next ( )
Returns
the next handler in the chain

Definition at line 42 of file kopetemessagehandler.cpp.

void Kopete::MessageHandler::setNext ( MessageHandler *  next)

Definition at line 47 of file kopetemessagehandler.cpp.


The documentation for this class was generated from the following files:
  • kopetemessagehandler.h
  • kopetemessagehandler.cpp
This file is part of the KDE documentation.
Documentation copyright © 1996-2020 The KDE developers.
Generated on Mon Jun 22 2020 13:29:20 by doxygen 1.8.7 written by Dimitri van Heesch, © 1997-2006

KDE's Doxygen guidelines are available online.

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