File indexing completed on 2024-06-16 05:12:06
0001 /*************************************************************************** 0002 * Copyright (C) 2016 by Renaud Guezennec * 0003 * https://rolisteam.org/contact * 0004 * * 0005 * rolisteam is free software; you can redistribute it and/or modify * 0006 * it under the terms of the GNU General Public License as published by * 0007 * the Free Software Foundation; either version 2 of the License, or * 0008 * (at your option) any later version. * 0009 * * 0010 * This program is distributed in the hope that it will be useful, * 0011 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0013 * GNU General Public License for more details. * 0014 * * 0015 * You should have received a copy of the GNU General Public License * 0016 * along with this program; if not, write to the * 0017 * Free Software Foundation, Inc., * 0018 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 0019 ***************************************************************************/ 0020 #ifndef FORMULANODE_H 0021 #define FORMULANODE_H 0022 0023 #include "charactersheet_formula/formula_global.h" 0024 #include <QVariant> 0025 0026 namespace Formula 0027 { 0028 /** 0029 * @brief The FormulaNode class abstract class for all nodes. 0030 */ 0031 class CHARACTERSHEET_FORMULA_EXPORT FormulaNode 0032 { 0033 public: 0034 FormulaNode(); 0035 virtual ~FormulaNode(); 0036 virtual bool run(FormulaNode* previous)= 0; 0037 FormulaNode* next() const; 0038 void setNext(FormulaNode* next); 0039 0040 virtual QVariant getResult(); 0041 0042 virtual int getPriority(); 0043 0044 protected: 0045 static FormulaNode* getLatestNode(FormulaNode* node); 0046 0047 protected: 0048 FormulaNode* m_next; 0049 }; 0050 } // namespace Formula 0051 #endif // FORMULANODE_H