1 files changed, 197 insertions, 0 deletions
diff --git a/sw/source/core/undo/unspnd.cxx b/sw/source/core/undo/unspnd.cxx
new file mode 100644
index 000000000..2642ae5f0
--- /dev/null
+++ b/sw/source/core/undo/unspnd.cxx
@@ -0,0 +1,197 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <UndoSplitMove.hxx>
+#include <doc.hxx>
+#include <IDocumentRedlineAccess.hxx>
+#include <pam.hxx>
+#include <swtable.hxx>
+#include <ndtxt.hxx>
+#include <swcrsr.hxx>
+#include <swundo.hxx>
+#include <frmfmt.hxx>
+#include <UndoCore.hxx>
+#include <rolbck.hxx>
+#include <redline.hxx>
+#include <docary.hxx>
+#include <fmtpdsc.hxx>
+#include <IShellCursorSupplier.hxx>
+#include <osl/diagnose.h>
+#include <editeng/formatbreakitem.hxx>
+
+// SPLITNODE
+
+SwUndoSplitNode::SwUndoSplitNode( SwDoc& rDoc, const SwPosition& rPos,
+                                    bool bChkTable )
+    : SwUndo( SwUndoId::SPLITNODE, &rDoc ), m_nNode( rPos.nNode.GetIndex() ),
+        m_nContent( rPos.nContent.GetIndex() ),
+        m_bTableFlag( false ), m_bCheckTableStart( bChkTable )
+{
+    SwTextNode *const pTextNd = rPos.nNode.GetNode().GetTextNode();
+    OSL_ENSURE( pTextNd, "only for TextNode" );
+    if( pTextNd->GetpSwpHints() )
+    {
+        m_pHistory.reset(new SwHistory);
+        m_pHistory->CopyAttr(pTextNd->GetpSwpHints(), m_nNode, 0,
+                            pTextNd->GetText().getLength(), false );
+        if (!m_pHistory->Count())
+        {
+            m_pHistory.reset();
+        }
+    }
+    // consider Redline
+    if( rDoc.getIDocumentRedlineAccess().IsRedlineOn() )
+    {
+        m_pRedlineData.reset( new SwRedlineData( RedlineType::Insert, rDoc.getIDocumentRedlineAccess().GetRedlineAuthor() ) );
+        SetRedlineFlags( rDoc.getIDocumentRedlineAccess().GetRedlineFlags() );
+    }
+
+    m_nParRsid = pTextNd->GetParRsid();
+}
+
+SwUndoSplitNode::~SwUndoSplitNode()
+{
+    m_pHistory.reset();
+    m_pRedlineData.reset();
+}
+
+void SwUndoSplitNode::UndoImpl(::sw::UndoRedoContext & rContext)
+{
+    SwDoc *const pDoc = & rContext.GetDoc();
+    SwCursor & rPam( rContext.GetCursorSupplier().CreateNewShellCursor() );
+    rPam.DeleteMark();
+    if( m_bTableFlag )
+    {
+        // than a TextNode was added directly before the current table
+        SwNodeIndex& rIdx = rPam.GetPoint()->nNode;
+        rIdx = m_nNode;
+        SwTextNode* pTNd;
+        SwNode* pCurrNd = pDoc->GetNodes()[ m_nNode + 1 ];
+        SwTableNode* pTableNd = pCurrNd->FindTableNode();
+        if( pCurrNd->IsContentNode() && pTableNd &&
+            nullptr != ( pTNd = pDoc->GetNodes()[ pTableNd->GetIndex()-1 ]->GetTextNode() ))
+        {
+            // move break attributes
+            SwFrameFormat* pTableFormat = pTableNd->GetTable().GetFrameFormat();
+            const SfxItemSet* pNdSet = pTNd->GetpSwAttrSet();
+            if( pNdSet )
+            {
+                if( const SwFormatPageDesc* pItem = pNdSet->GetItemIfSet( RES_PAGEDESC, false ) )
+                    pTableFormat->SetFormatAttr( *pItem );
+
+                if( const SvxFormatBreakItem* pItem = pNdSet->GetItemIfSet( RES_BREAK, false ) )
+                    pTableFormat->SetFormatAttr( *pItem );
+            }
+
+            // than delete it again
+            SwNodeIndex aDelNd( *pTableNd, -1 );
+            rPam.GetPoint()->nContent.Assign( static_cast<SwContentNode*>(pCurrNd), 0 );
+            RemoveIdxRel( aDelNd.GetIndex(), *rPam.GetPoint() );
+            pDoc->GetNodes().Delete( aDelNd );
+        }
+    }
+    else
+    {
+        SwTextNode * pTNd = pDoc->GetNodes()[ m_nNode ]->GetTextNode();
+        if( pTNd )
+        {
+            rPam.GetPoint()->nNode = *pTNd;
+            rPam.GetPoint()->nContent.Assign(pTNd, pTNd->GetText().getLength());
+
+            if( IDocumentRedlineAccess::IsRedlineOn( GetRedlineFlags() ))
+            {
+                rPam.SetMark();
+                ++rPam.GetMark()->nNode;
+                rPam.GetMark()->nContent.Assign( rPam.GetMark()->
+                                    nNode.GetNode().GetContentNode(), 0 );
+                pDoc->getIDocumentRedlineAccess().DeleteRedline( rPam, true, RedlineType::Any );
+                rPam.DeleteMark();
+            }
+
+            RemoveIdxRel( m_nNode+1, *rPam.GetPoint() );
+
+            pTNd->JoinNext();
+            if (m_pHistory)
+            {
+                rPam.GetPoint()->nContent = 0;
+                rPam.SetMark();
+                rPam.GetPoint()->nContent = pTNd->GetText().getLength();
+
+                pDoc->RstTextAttrs( rPam, true );
+                m_pHistory->TmpRollback( pDoc, 0, false );
+            }
+
+            pDoc->UpdateParRsid( pTNd, m_nParRsid );
+        }
+    }
+
+    // also set the cursor onto undo section
+    rPam.DeleteMark();
+    rPam.GetPoint()->nNode = m_nNode;
+    rPam.GetPoint()->nContent.Assign( rPam.GetContentNode(), m_nContent );
+}
+
+void SwUndoSplitNode::RedoImpl(::sw::UndoRedoContext & rContext)
+{
+    SwCursor & rPam( rContext.GetCursorSupplier().CreateNewShellCursor() );
+    rPam.GetPoint()->nNode = m_nNode;
+    SwTextNode * pTNd = rPam.GetNode().GetTextNode();
+    OSL_ENSURE(pTNd, "SwUndoSplitNode::RedoImpl(): SwTextNode expected");
+    if (!pTNd)
+        return;
+
+    rPam.GetPoint()->nContent.Assign( pTNd, m_nContent );
+
+    SwDoc& rDoc = rPam.GetDoc();
+    rDoc.getIDocumentContentOperations().SplitNode( *rPam.GetPoint(), m_bCheckTableStart );
+
+    if (m_pHistory)
+    {
+        m_pHistory->SetTmpEnd(m_pHistory->Count());
+    }
+
+    if( !(( m_pRedlineData && IDocumentRedlineAccess::IsRedlineOn( GetRedlineFlags() )) ||
+        ( !( RedlineFlags::Ignore & GetRedlineFlags() ) &&
+            !rDoc.getIDocumentRedlineAccess().GetRedlineTable().empty() )))
+        return;
+
+    rPam.SetMark();
+    if( rPam.Move( fnMoveBackward ))
+    {
+        if( m_pRedlineData && IDocumentRedlineAccess::IsRedlineOn( GetRedlineFlags() ))
+        {
+            RedlineFlags eOld = rDoc.getIDocumentRedlineAccess().GetRedlineFlags();
+            rDoc.getIDocumentRedlineAccess().SetRedlineFlags_intern(eOld & ~RedlineFlags::Ignore);
+            rDoc.getIDocumentRedlineAccess().AppendRedline( new SwRangeRedline( *m_pRedlineData, rPam ), true);
+            rDoc.getIDocumentRedlineAccess().SetRedlineFlags_intern( eOld );
+        }
+        else
+            rDoc.getIDocumentRedlineAccess().SplitRedline( rPam );
+        rPam.Exchange();
+    }
+    rPam.DeleteMark();
+}
+
+void SwUndoSplitNode::RepeatImpl(::sw::RepeatContext & rContext)
+{
+    rContext.GetDoc().getIDocumentContentOperations().SplitNode(
+        *rContext.GetRepeatPaM().GetPoint(), m_bCheckTableStart );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */