00001 //------------------------------------------------------------------------------ 00002 // This file is part of the OpenStructure project <www.openstructure.org> 00003 // 00004 // Copyright (C) 2008-2010 by the OpenStructure authors 00005 // 00006 // This library is free software; you can redistribute it and/or modify it under 00007 // the terms of the GNU Lesser General Public License as published by the Free 00008 // Software Foundation; either version 3.0 of the License, or (at your option) 00009 // any later version. 00010 // This library is distributed in the hope that it will be useful, but WITHOUT 00011 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00012 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 00013 // details. 00014 // 00015 // You should have received a copy of the GNU Lesser General Public License 00016 // along with this library; if not, write to the Free Software Foundation, Inc., 00017 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 //------------------------------------------------------------------------------ 00019 #ifndef OST_QUERY_VIEW_WRAPPER_HH 00020 #define OST_QUERY_VIEW_WRAPPER_HH 00021 00022 #include <ost/mol/view_type_fw.hh> 00023 #include <ost/mol/module_config.hh> 00024 #include <ost/mol/entity_view.hh> 00025 #include <ost/mol/entity_handle.hh> 00026 #include <ost/mol/query.hh> 00027 00028 namespace ost { namespace mol { 00029 00030 class DLLEXPORT_OST_MOL QueryViewWrapper { 00031 public: 00032 explicit QueryViewWrapper(const EntityHandle& entity_handle); 00033 explicit QueryViewWrapper(const EntityView& entity_view); 00034 QueryViewWrapper(); 00035 QueryViewWrapper(const Query& query, const EntityHandle& handle); 00036 QueryViewWrapper(const Query& query, const EntityView& view); 00037 EntityView GetEntityView() const; 00038 bool DependsOnQuery() const; 00039 bool IsDataValid() const; 00040 00041 void SetQuery(const Query& query); 00042 const Query& GetQuery() const; 00043 00044 private: 00045 bool view_set_; 00046 EntityHandle entity_handle_; 00047 EntityView entity_view_; 00048 Query query_; 00049 }; 00050 00051 } } // ns 00052 00053 #endif
1.5.8