attributefactory.h
00001 /* 00002 Copyright (c) 2007 - 2008 Volker Krause <vkrause@kde.org> 00003 00004 This library is free software; you can redistribute it and/or modify it 00005 under the terms of the GNU Library General Public License as published by 00006 the Free Software Foundation; either version 2 of the License, or (at your 00007 option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, but WITHOUT 00010 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00011 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public 00012 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 the 00016 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 00017 02110-1301, USA. 00018 */ 00019 00020 #ifndef AKONADI_ATTRIBUTEFACTORY_H 00021 #define AKONADI_ATTRIBUTEFACTORY_H 00022 00023 #include <akonadi/attribute.h> 00024 00025 namespace Akonadi { 00026 00048 class AKONADI_EXPORT AttributeFactory 00049 { 00050 public: 00051 //@cond PRIVATE 00052 ~AttributeFactory(); 00053 //@endcond 00054 00059 template <typename T> inline static void registerAttribute() 00060 { 00061 AttributeFactory::self()->registerAttribute( new T ); 00062 } 00063 00070 static Attribute* createAttribute( const QByteArray &type ); 00071 00072 protected: 00073 //@cond PRIVATE 00074 AttributeFactory(); 00075 00076 private: 00077 static AttributeFactory* self(); 00078 void registerAttribute( Attribute *attribute ); 00079 00080 class Private; 00081 Private* const d; 00082 //@endcond 00083 }; 00084 00085 } 00086 00087 #endif