File indexing completed on 2024-12-08 10:15:38
0001 /* This file is part of the KDE project 0002 Copyright (C) 2008-2016 Jarosław Staniek <staniek@kde.org> 0003 0004 This library is free software; you can redistribute it and/or 0005 modify it under the terms of the GNU Library General Public 0006 License as published by the Free Software Foundation; either 0007 version 2 of the License, or (at your option) any later version. 0008 0009 This library is distributed in the hope that it will be useful, 0010 but WITHOUT ANY WARRANTY; without even the implied warranty of 0011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0012 Library General Public License for more details. 0013 0014 You should have received a copy of the GNU Library General Public License 0015 along with this library; see the file COPYING.LIB. If not, write to 0016 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 0017 * Boston, MA 02110-1301, USA. 0018 */ 0019 0020 #ifndef KPROPERTYWIDGETSPLUGINMANAGER_H 0021 #define KPROPERTYWIDGETSPLUGINMANAGER_H 0022 0023 #include "kpropertywidgets_export.h" 0024 #include <QObject> 0025 0026 class QModelIndex; 0027 class QPainter; 0028 class QStyleOptionViewItem; 0029 class QWidget; 0030 class KProperty; 0031 class KPropertyWidgetsFactory; 0032 class KCustomProperty; 0033 0034 class KPROPERTYWIDGETS_EXPORT KPropertyWidgetsPluginManager : public QObject 0035 { 0036 Q_OBJECT 0037 0038 public: 0039 //! @return a pointer to the instance of plugin manager 0040 static KPropertyWidgetsPluginManager* self(); 0041 0042 bool isEditorForTypeAvailable(int type) const; 0043 0044 QWidget* createEditor(int type, QWidget *parent, const QStyleOptionViewItem & option, 0045 const QModelIndex &index) const; 0046 0047 bool paint(int type, QPainter *painter, const QStyleOptionViewItem &option, 0048 const QModelIndex &index) const; 0049 0050 //! Registers factory @a factory. It becomes owned by the manager. 0051 void registerFactory(KPropertyWidgetsFactory *factory); 0052 0053 private: 0054 // to get access to the constructor 0055 friend class KPropertyWidgetsPluginManagerSingleton; 0056 0057 KPropertyWidgetsPluginManager(); 0058 0059 ~KPropertyWidgetsPluginManager() override; 0060 0061 Q_DISABLE_COPY(KPropertyWidgetsPluginManager) 0062 class Private; 0063 Private * const d; 0064 }; 0065 0066 #endif