1 // TortoiseSVN - a Windows shell extension for easy version control
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3 // Copyright (C) 2003-2008 - TortoiseSVN
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5 // This program is free software; you can redistribute it and/or
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6 // modify it under the terms of the GNU General Public License
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7 // as published by the Free Software Foundation; either version 2
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8 // of the License, or (at your option) any later version.
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10 // This program is distributed in the hope that it will be useful,
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11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 // GNU General Public License for more details.
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15 // You should have received a copy of the GNU General Public License
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16 // along with this program; if not, write to the Free Software Foundation,
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17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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21 #include "FullGraphNode.h"
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22 #include "VisibleGraphNode.h"
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26 CShowWC::CShowWC (CRevisionGraphOptionList& list)
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31 // implement IRevisionGraphOption:
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32 // this one must always be executed
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33 // (ICopyFilterOption, if selected; IModificationOption is not)
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35 bool CShowWC::IsActive() const
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40 // implement ICopyFilterOption
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42 ICopyFilterOption::EResult
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43 CShowWC::ShallRemove (const CFullGraphNode* node) const
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47 return ( node->GetClassification().Is (CNodeClassification::IS_WORKINGCOPY)
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49 ? ICopyFilterOption::PRESERVE_NODE
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50 : ICopyFilterOption::KEEP_NODE;
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53 // implement IModificationOption (post-filter deleted non-tagged branches)
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55 void CShowWC::Apply (CVisibleGraph*, CVisibleGraphNode* node)
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59 CNodeClassification classification = node->GetClassification();
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60 if (classification.Matches ( CNodeClassification::IS_WORKINGCOPY
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61 , CNodeClassification::IS_MODIFIED_WC))
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63 classification.Remove (CNodeClassification::IS_WORKINGCOPY);
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64 node->SetClassification (classification);
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