1 files changed, 168 insertions, 0 deletions
diff --git a/sw/source/core/docnode/ndindex.cxx b/sw/source/core/docnode/ndindex.cxx
new file mode 100644
index 000000000000..cd7288430479
--- /dev/null
+++ b/sw/source/core/docnode/ndindex.cxx
@@ -0,0 +1,168 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_sw.hxx"
+
+
+
+#include "errhdl.hxx"           // fuers ASSERT
+#include "error.h"              // fuers ASSERT
+#include "ndindex.hxx"
+
+#ifdef DBG_UTIL
+int SwNodeIndex::nSerial = 0;
+#endif
+
+
+SwNodeRange::SwNodeRange( const SwNodeIndex &rS, const SwNodeIndex &rE )
+    : aStart( rS ), aEnd( rE )
+{}
+
+SwNodeRange::SwNodeRange( const SwNodeRange &rRange )
+    : aStart( rRange.aStart ), aEnd( rRange.aEnd )
+{}
+
+SwNodeRange::SwNodeRange( SwNodes& rNds, ULONG nSttIdx, ULONG nEndIdx )
+    : aStart( rNds, nSttIdx ), aEnd( rNds, nEndIdx )
+{}
+
+
+SwNodeRange::SwNodeRange( const SwNodeIndex& rS, long nSttDiff,
+                          const SwNodeIndex& rE, long nEndDiff )
+    : aStart( rS, nSttDiff ), aEnd( rE, nEndDiff )
+{}
+
+SwNodeRange::SwNodeRange( const SwNode& rS, long nSttDiff,
+                          const SwNode& rE, long nEndDiff )
+    : aStart( rS, nSttDiff ), aEnd( rE, nEndDiff )
+{}
+
+
+SwNodeIndex::SwNodeIndex( SwNodes& rNds, ULONG nIdx )
+    : pNd( rNds[ nIdx ] ), pNext( 0 ), pPrev( 0 )
+{
+    rNds.RegisterIndex( *this );
+
+#ifdef DBG_UTIL
+    MySerial = ++nSerial;       // nur in der nicht PRODUCT-Version
+#endif
+}
+
+
+SwNodeIndex::SwNodeIndex( const SwNodeIndex& rIdx, long nDiff )
+    : pNext( 0 ), pPrev( 0 )
+{
+    if( nDiff )
+        pNd = rIdx.GetNodes()[ rIdx.GetIndex() + nDiff ];
+    else
+        pNd = rIdx.pNd;
+
+    pNd->GetNodes().RegisterIndex( *this );
+#ifdef DBG_UTIL
+    MySerial = ++nSerial;       // nur in der nicht PRODUCT-Version
+#endif
+}
+
+
+SwNodeIndex::SwNodeIndex( const SwNode& rNd, long nDiff )
+    : pNext( 0 ), pPrev( 0 )
+{
+    if( nDiff )
+        pNd = rNd.GetNodes()[ rNd.GetIndex() + nDiff ];
+    else
+        pNd = (SwNode*)&rNd;
+
+    pNd->GetNodes().RegisterIndex( *this );
+#ifdef DBG_UTIL
+    MySerial = ++nSerial;       // nur in der nicht PRODUCT-Version
+#endif
+}
+
+
+void SwNodeIndex::Remove()
+{
+    pNd->GetNodes().DeRegisterIndex( *this );
+}
+
+SwNodeIndex& SwNodeIndex::operator=( const SwNodeIndex& rIdx )
+{
+    if( &pNd->GetNodes() != &rIdx.pNd->GetNodes() )
+    {
+        pNd->GetNodes().DeRegisterIndex( *this );
+        pNd = rIdx.pNd;
+        pNd->GetNodes().RegisterIndex( *this );
+    }
+    else
+        pNd = rIdx.pNd;
+    return *this;
+}
+
+SwNodeIndex& SwNodeIndex::operator=( const SwNode& rNd )
+{
+    if( &pNd->GetNodes() != &rNd.GetNodes() )
+    {
+        pNd->GetNodes().DeRegisterIndex( *this );
+        pNd = (SwNode*)&rNd;
+        pNd->GetNodes().RegisterIndex( *this );
+    }
+    else
+        pNd = (SwNode*)&rNd;
+    return *this;
+}
+
+SwNodeIndex& SwNodeIndex::Assign( SwNodes& rNds, ULONG nIdx )
+{
+    if( &pNd->GetNodes() != &rNds )
+    {
+        pNd->GetNodes().DeRegisterIndex( *this );
+        pNd = rNds[ nIdx ];
+        pNd->GetNodes().RegisterIndex( *this );
+    }
+    else
+        pNd = rNds[ nIdx ];
+    return *this;
+}
+
+SwNodeIndex& SwNodeIndex::Assign( const SwNode& rNd, long nOffset )
+{
+    if( &pNd->GetNodes() != &rNd.GetNodes() )
+    {
+        pNd->GetNodes().DeRegisterIndex( *this );
+        pNd = (SwNode*)&rNd;
+        pNd->GetNodes().RegisterIndex( *this );
+    }
+    else
+        pNd = (SwNode*)&rNd;
+
+    if( nOffset )
+        pNd = pNd->GetNodes()[ pNd->GetIndex() + nOffset ];
+
+    return *this;
+}
+
+