1 /* 2 3 This file is part of the Maude 2 interpreter. 4 5 Copyright 1997-2003 SRI International, Menlo Park, CA 94025, USA. 6 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 2 of the License, or 10 (at your option) any later version. 11 12 This program is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with this program; if not, write to the Free Software 19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. 20 21 */ 22 23 // 24 // Class to hold database of views. 25 // 26 #ifndef _viewDatabase_hh_ 27 #define _viewDatabase_hh_ 28 #include <map> 29 30 class ViewDatabase 31 { 32 NO_COPYING(ViewDatabase); 33 34 public: ViewDatabase()35 ViewDatabase(){} 36 ~ViewDatabase(); 37 38 bool insertView(int name, View* view); // true if existing view displaced 39 View* getView(int name) const; // 0 if doesn't exist 40 bool deleteView(int name); // true if view deleted 41 42 void showNamedViews() const; 43 44 private: 45 typedef map<int, View*> ViewMap; 46 47 ViewMap viewMap; 48 }; 49 50 #endif 51