--- /dev/null
+// TortoiseSVN - a Windows shell extension for easy version control\r
+\r
+// Copyright (C) 2003-2008 - TortoiseSVN\r
+\r
+// This program is free software; you can redistribute it and/or\r
+// modify it under the terms of the GNU General Public License\r
+// as published by the Free Software Foundation; either version 2\r
+// of the License, or (at your option) any later version.\r
+\r
+// This program is distributed in the hope that it will be useful,\r
+// but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+// GNU General Public License for more details.\r
+\r
+// You should have received a copy of the GNU General Public License\r
+// along with this program; if not, write to the Free Software Foundation,\r
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.\r
+//\r
+#pragma once\r
+\r
+#include "SVN.h"\r
+#include "SVNPrompt.h"\r
+#include "SVNLogQuery.h"\r
+#include "CacheLogQuery.h"\r
+\r
+class CFullGraphNode;\r
+\r
+/**\r
+ * \ingroup TortoiseProc\r
+ * helper struct containing information about a copy operation in the revision graph\r
+ */\r
+class SCopyInfo\r
+{\r
+public:\r
+\r
+ revision_t fromRevision;\r
+ index_t fromPathIndex;\r
+ revision_t toRevision;\r
+ index_t toPathIndex;\r
+\r
+ struct STarget\r
+ {\r
+ CFullGraphNode* source;\r
+ CDictionaryBasedTempPath path;\r
+\r
+ STarget ( CFullGraphNode* source\r
+ , const CDictionaryBasedTempPath& path)\r
+ : source (source)\r
+ , path (path)\r
+ {\r
+ }\r
+ };\r
+\r
+ std::vector<STarget> targets;\r
+\r
+ static SCopyInfo* Create (boost::pool<>& copyInfoPool)\r
+ {\r
+ SCopyInfo* result = static_cast<SCopyInfo*>(copyInfoPool.malloc());\r
+ new (result) SCopyInfo();\r
+ return result;\r
+ }\r
+\r
+ void Destroy (boost::pool<>& copyInfoPool)\r
+ {\r
+ this->~SCopyInfo();\r
+ copyInfoPool.free (this);\r
+ }\r
+};\r
+\r
+/**\r
+ * \ingroup TortoiseProc\r
+ * Handles and analyzes log data to produce a revision graph.\r
+ * \r
+ * Since Subversion only stores information where each entry is copied \b from\r
+ * and not where it is copied \b to, the first thing we do here is crawl all\r
+ * revisions and create separate CRevisionEntry objects where we store the\r
+ * information where those are copied \b to.\r
+ *\r
+ * In a next step, we go again through all the CRevisionEntry objects to find\r
+ * out if they are related to the path we're looking at. If they are, we mark\r
+ * them as \b in-use.\r
+ */\r
+class CFullHistory : private ILogReceiver\r
+{\r
+public:\r
+\r
+ /// construction / destruction\r
+\r
+ CFullHistory(void);\r
+ ~CFullHistory(void);\r
+\r
+ /// query data\r
+\r
+ bool FetchRevisionData (CString path, SVNRev pegRev, bool showWCRev, CProgressDlg* progress);\r
+\r
+ /// data access\r
+\r
+ CString GetLastErrorMessage() const;\r
+\r
+ svn_revnum_t GetHeadRevision() const {return headRevision;}\r
+ svn_revnum_t GetPegRevision() const {return pegRevision;}\r
+ CString GetRepositoryRoot() const {return CString (repoRoot);}\r
+ CString GetRepositoryUUID() const {return uuid;}\r
+ CString GetRelativePath() const {return CString (relPath);}\r
+\r
+ const CDictionaryBasedTempPath* GetStartPath() const {return startPath.get();}\r
+ revision_t GetStartRevision() const {return startRevision;}\r
+\r
+ const CDictionaryBasedTempPath* GetWCPath() const {return wcPath.get();}\r
+ revision_t GetWCRevision() const {return wcRevision;}\r
+\r
+ SCopyInfo** GetFirstCopyFrom() const {return copyFromRelation;}\r
+ SCopyInfo** GetFirstCopyTo() const {return copyToRelation;}\r
+ void GetCopyFromRange (SCopyInfo**& first, SCopyInfo**& last, revision_t revision) const;\r
+ void GetCopyToRange (SCopyInfo**& first, SCopyInfo**& last, revision_t revision) const;\r
+\r
+ SVN& GetSVN() {return svn;}\r
+ const CCachedLogInfo* GetCache() const {return cache;}\r
+\r
+private:\r
+\r
+ /// data members\r
+\r
+ CProgressDlg* progress;\r
+\r
+ CStringA repoRoot;\r
+ CStringA relPath;\r
+ CString uuid;\r
+ revision_t headRevision;\r
+ revision_t pegRevision;\r
+\r
+ svn_client_ctx_t ctx;\r
+ SVNPrompt prompt;\r
+ SVN svn;\r
+\r
+ svn_error_t * Err; ///< Global error object struct\r
+ apr_pool_t * parentpool;\r
+ apr_pool_t * pool; ///< memory pool\r
+\r
+ bool cancelled;\r
+\r
+ const CCachedLogInfo* cache;\r
+ std::auto_ptr<CSVNLogQuery> svnQuery;\r
+ std::auto_ptr<CCacheLogQuery> query;\r
+\r
+ std::auto_ptr<CDictionaryBasedTempPath> startPath;\r
+ revision_t startRevision;\r
+\r
+ std::auto_ptr<CDictionaryBasedTempPath> wcPath;\r
+ revision_t wcRevision;\r
+\r
+ boost::pool<> copyInfoPool;\r
+ std::vector<SCopyInfo*> copiesContainer;\r
+ SCopyInfo** copyToRelation;\r
+ SCopyInfo** copyToRelationEnd;\r
+ SCopyInfo** copyFromRelation;\r
+ SCopyInfo** copyFromRelationEnd;\r
+\r
+ /// SVN callback\r
+\r
+ static svn_error_t* cancel(void *baton);\r
+\r
+ /// utility methods\r
+\r
+ void ClearCopyInfo();\r
+ void AnalyzeRevisionData();\r
+ void BuildForwardCopies();\r
+ \r
+ /// implement ILogReceiver\r
+\r
+ void ReceiveLog ( LogChangedPathArray* changes\r
+ , svn_revnum_t rev\r
+ , const StandardRevProps* stdRevProps\r
+ , UserRevPropArray* userRevProps\r
+ , bool mergesFollow);\r
+\r
+};\r
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