1 // TortoiseSVN - a Windows shell extension for easy version control
\r
3 // Copyright (C) 2003-2008 - TortoiseSVN
\r
5 // This program is free software; you can redistribute it and/or
\r
6 // modify it under the terms of the GNU General Public License
\r
7 // as published by the Free Software Foundation; either version 2
\r
8 // of the License, or (at your option) any later version.
\r
10 // This program is distributed in the hope that it will be useful,
\r
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
\r
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
\r
13 // GNU General Public License for more details.
\r
15 // You should have received a copy of the GNU General Public License
\r
16 // along with this program; if not, write to the Free Software Foundation,
\r
17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
\r
21 // include base classes
\r
23 #include "CopyFilterOptions.h"
\r
24 #include "ModificationOptions.h"
\r
25 #include "revisiongraphoptionsimpl.h"
\r
26 #include "Resource.h"
\r
28 /** Remove all "M" nodes that are neither HEAD nor the root of sub-paths.
\r
31 class CRemoveSimpleChanges
\r
32 : public COrderedTraversalOptionImpl
\r
33 < CCombineInterface
\r
35 , IModificationOption>
\r
37 , ID_VIEW_SHOWALLREVISIONS
\r
38 , true // crawl branches first
\r
39 , true> // root first
\r
45 CRemoveSimpleChanges (CRevisionGraphOptionList& list);
\r
47 /// implement IRevisionGraphOption: This option is negated.
\r
49 virtual bool IsActive() const;
\r
51 /// implement ICopyFilterOption (pre-filter most nodes)
\r
53 virtual EResult ShallRemove (const CFullGraphNode* node) const;
\r
55 /// implement IModificationOption (post-filter unused copy-from nodes)
\r
57 virtual void Apply (CVisibleGraph* graph, CVisibleGraphNode* node);
\r