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_CurrentGroupCommand
21 #define TrenchBroom_CurrentGroupCommand
22 
23 #include "SharedPointer.h"
24 #include "Model/ModelTypes.h"
25 #include "View/UndoableCommand.h"
26 
27 #include <map>
28 
29 namespace TrenchBroom {
30     namespace View {
31         class CurrentGroupCommand : public UndoableCommand {
32         public:
33             static const CommandType Type;
34             typedef std::shared_ptr<CurrentGroupCommand> Ptr;
35         private:
36             Model::Group* m_group;
37         public:
38             static Ptr push(Model::Group* group);
39             static Ptr pop();
40         private:
41             CurrentGroupCommand(Model::Group* group);
42         private:
43             bool doPerformDo(MapDocumentCommandFacade* document);
44             bool doPerformUndo(MapDocumentCommandFacade* document);
45 
46             bool doCollateWith(UndoableCommand::Ptr command);
47             bool doIsRepeatable(MapDocumentCommandFacade* document) const;
48         };
49     }
50 }
51 
52 #endif /* defined(TrenchBroom_CurrentGroupCommand) */
53