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+/***************************************************************************
+ diffhunk.h - description
+ -------------------
+ begin : Sun Mar 4 2001
+ copyright : (C) 2001-2003 by Otto Bruggeman
+ and John Firebaugh
+ email : otto.bruggeman@home.nl
+ jfirebaugh@kde.org
+****************************************************************************/
+
+/***************************************************************************
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+***************************************************************************/
+
+#ifndef DIFFHUNK_H
+#define DIFFHUNK_H
+
+#include "difference.h"
+
+namespace Diff2
+{
+
+class Difference;
+
+class DiffHunk
+{
+public:
+ enum Type { Normal, AddedByBlend };
+
+public:
+ DiffHunk( int sourceLine, int destinationLine, QString function = QString::null, Type type = Normal );
+ ~DiffHunk();
+
+ const DifferenceList& differences() const { return m_differences; };
+ const QString& function() const { return m_function; };
+
+ int sourceLineNumber() const { return m_sourceLine; };
+ int destinationLineNumber() const { return m_destinationLine; };
+
+ int sourceLineCount() const;
+ int destinationLineCount() const;
+
+ const Type type() const { return m_type; }
+ void setType( Type type ) { m_type = type; }
+
+ void add( Difference* diff );
+
+ QString recreateHunk() const;
+
+private:
+ int m_sourceLine;
+ int m_destinationLine;
+ DifferenceList m_differences;
+ QString m_function;
+ Type m_type;
+};
+
+typedef QValueList<DiffHunk*> DiffHunkList;
+typedef QValueList<DiffHunk*>::iterator DiffHunkListIterator;
+typedef QValueList<DiffHunk*>::const_iterator DiffHunkListConstIterator;
+
+} // End of namespace Diff2
+
+#endif