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/* This file is part of the KDE libraries
Copyright (C) 1999 Torben Weis <weis@kde.org>
Copyright (C) 2000,2003 Waldo Bastian <bastian@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef __kprotocolinfofactory_h__
#define __kprotocolinfofactory_h__
#include "../kio/kio/kprotocolinfo.h"
#include <qmap.h>
#include <qstring.h>
#include <qstringlist.h>
#include <kurl.h>
#include <ksycocafactory.h>
class KProtocolInfoPrivate;
/**
* KProtocolInfoFactory is a factory for getting
* KProtocolInfo. The factory is a singleton
* (only one instance can exist).
*
* @short Factory for KProtocolInfo
*/
class KDECORE_EXPORT KProtocolInfoFactory : public KSycocaFactory
{
K_SYCOCAFACTORY( KST_KProtocolInfoFactory )
public:
/**
* The instance of the KProtocolInfoFactory.
* @return the factory instance
*/
static KProtocolInfoFactory* self()
{ if ( !_self) new KProtocolInfoFactory(); return _self; }
/** \internal */
KProtocolInfoFactory();
virtual ~KProtocolInfoFactory();
/*
* Returns protocol info for @p protocol.
*
* Does not take proxy settings into account.
* @param protocol the protocol to search for
* @return the pointer to the KProtocolInfo, or 0 if not found
*/
KProtocolInfo *findProtocol(const QString &protocol);
/**
* Returns list of all known protocols.
* @return a list of all protocols
*/
QStringList protocols();
protected:
/**
* @internal Not used.
*/
virtual KSycocaEntry *createEntry(const QString &, const char *)
{ return 0; }
/**
* @internal
*/
virtual KProtocolInfo *createEntry(int offset);
protected:
static KProtocolInfoFactory *_self;
QMap<QString,KProtocolInfo::Ptr> m_cache;
protected:
virtual void virtual_hook( int id, void* data );
private:
class KProtocolInfoFactoryPrivate* d;
};
#endif
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