00001 /**************************************************************************** 00002 ** This file is part of Cubi, a Sparql query builder for the Qt framework 00003 ** 00004 ** Copyright (c) 2010-2011 Nokia Corporation and/or its subsidiary(-ies). 00005 ** 00006 ** Contact: Nokia Corporation (info@qt.nokia.com) 00007 ** 00008 ** 00009 ** GNU Lesser General Public License Usage 00010 ** 00011 ** This file may be used under the terms of the GNU Lesser General Public 00012 ** License version 2.1 as published by the Free Software Foundation and 00013 ** appearing in the file LICENSE.LGPL included in the packaging of this file. 00014 ** Please review the following information to ensure the GNU Lesser General 00015 ** Public License version 2.1 requirements will be met: 00016 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. 00017 ** 00018 ** In addition, as a special exception, Nokia gives you certain additional 00019 ** rights. These rights are described in the Nokia Qt LGPL Exception 00020 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. 00021 ** 00022 ** Other Usage 00023 ** 00024 ** Alternatively, this file may be used in accordance with the terms and 00025 ** conditions contained in a signed written agreement between you and Nokia. 00026 ** 00027 ** If you have questions regarding the use of this file, please contact 00028 ** Nokia at info@qt.nokia.com. 00029 ****************************************************************************/ 00030 00031 #ifndef CUBI_FUNCTION_H 00032 #define CUBI_FUNCTION_H 00033 00034 #include "value.h" 00035 00036 #include <QtCore> 00037 00038 CUBI_BEGIN_NAMESPACE 00039 00040 class FunctionData; 00041 00042 class Function : public Value 00043 { 00044 00045 public: 00046 Function(); 00047 00048 enum Type { 00049 TypeInvalid, 00050 TypeInfixFunction, 00051 TypePredicateFunction, 00052 TypePrefixFunction 00053 }; 00054 00055 Type functionType() const; 00056 00057 void setParameters(const ValueChain ¶meters); 00058 ValueChain parameters() const; 00059 00060 protected: 00061 Function(FunctionData *data); 00062 00063 const FunctionData * data() const; 00064 FunctionData * data(); 00065 }; 00066 00067 CUBI_END_NAMESPACE 00068 00069 #endif