kparts Library API Documentation

historyprovider.h

00001 /* This file is part of the KDE project 00002 Copyright (C) 2001 Carsten Pfeiffer <pfeiffer@kde.org> 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public License 00015 along with this library; see the file COPYING.LIB. If not, write to 00016 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00017 Boston, MA 02111-1307, USA. 00018 */ 00019 00020 #ifndef KHISTORYPROVIDER_H 00021 #define KHISTORYPROVIDER_H 00022 00023 #include <qdict.h> 00024 #include <qobject.h> 00025 00026 #include <kdelibs_export.h> 00027 00028 namespace KParts { 00029 00041 class KPARTS_EXPORT HistoryProvider : public QObject 00042 { 00043 Q_OBJECT 00044 00045 public: 00046 static HistoryProvider * self(); 00047 00051 HistoryProvider( QObject *parent = 0L, const char *name = 0 ); 00052 00056 virtual ~HistoryProvider(); 00057 00061 virtual bool contains( const QString& item ) const; 00062 00066 virtual void insert( const QString& item ); 00067 00071 virtual void remove( const QString& item ); 00072 00076 virtual void clear(); 00077 00078 signals: 00082 void cleared(); 00083 00090 void updated( const QStringList& items ); 00091 00092 private: 00093 static HistoryProvider *s_self; 00094 00095 protected: 00096 virtual void virtual_hook( int id, void* data ); 00097 private: 00098 class HistoryProviderPrivate; 00099 HistoryProviderPrivate *d; 00100 }; 00101 00102 } 00103 00104 #endif // KHISTORYPROVIDER_H
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This file is part of the documentation for kparts Library Version 3.4.0.
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