KParts

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., 51 Franklin Street, Fifth Floor,
00017    Boston, MA 02110-1301, 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 
00095     void inserted( const QString& item );
00096 
00097 private:
00098     static HistoryProvider *s_self;
00099 
00100 protected:
00101     virtual void virtual_hook( int id, void* data );
00102 private:
00103     class HistoryProviderPrivate;
00104     HistoryProviderPrivate *d;
00105 };
00106 
00107 }
00108 
00109 #endif // KHISTORYPROVIDER_H
KParts

historyprovider.h

KParts

API Reference
