1 /* 2 Copyright (C) 2010-2014 Kristian Duske 3 4 This file is part of TrenchBroom. 5 6 TrenchBroom is free software: you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation, either version 3 of the License, or 9 (at your option) any later version. 10 11 TrenchBroom is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with TrenchBroom. If not, see <http://www.gnu.org/licenses/>. 18 */ 19 20 #ifndef TrenchBroom_DuplicateNodesCommand 21 #define TrenchBroom_DuplicateNodesCommand 22 23 #include "SharedPointer.h" 24 #include "Model/ModelTypes.h" 25 #include "View/DocumentCommand.h" 26 27 namespace TrenchBroom { 28 namespace View { 29 class DuplicateNodesCommand : public DocumentCommand { 30 public: 31 static const CommandType Type; 32 typedef std::shared_ptr<DuplicateNodesCommand> Ptr; 33 private: 34 Model::NodeList m_previouslySelectedNodes; 35 Model::NodeList m_addedNodes; 36 public: 37 static Ptr duplicate(); 38 private: 39 DuplicateNodesCommand(); 40 41 bool doPerformDo(MapDocumentCommandFacade* document); 42 bool doPerformUndo(MapDocumentCommandFacade* document); 43 44 class CloneParentQuery; 45 bool cloneParent(const Model::Node* node) const; 46 47 bool doIsRepeatable(MapDocumentCommandFacade* document) const; 48 UndoableCommand::Ptr doRepeat(MapDocumentCommandFacade* document) const; 49 50 bool doCollateWith(UndoableCommand::Ptr command); 51 }; 52 } 53 } 54 55 #endif /* defined(TrenchBroom_DuplicateNodesCommand) */ 56