/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/



#ifndef SW_UNDO_SECTION_HXX
#define SW_UNDO_SECTION_HXX

#include <undobj.hxx>

#include <memory>

#include <swdllapi.h>


class SfxItemSet;
class SwTxtNode;
class SwSectionData;
class SwSectionFmt;
class SwTOXBase;


//------------ Undo of Insert-/Delete-Section ----------------------

class SwUndoInsSection : public SwUndo, private SwUndRng
{
private:
    const ::std::auto_ptr<SwSectionData> m_pSectionData;
    const ::std::auto_ptr<SwTOXBase> m_pTOXBase; /// set iff section is TOX
    const ::std::auto_ptr<SfxItemSet> m_pAttrSet;
    ::std::auto_ptr<SwHistory> m_pHistory;
    ::std::auto_ptr<SwRedlineData> m_pRedlData;
    sal_uLong m_nSectionNodePos;
    bool m_bSplitAtStart : 1;
    bool m_bSplitAtEnd : 1;
    bool m_bUpdateFtn : 1;

    void Join( SwDoc& rDoc, sal_uLong nNode );

public:
    SwUndoInsSection(SwPaM const&, SwSectionData const&,
        SfxItemSet const*const pSet, SwTOXBase const*const pTOXBase);

    virtual ~SwUndoInsSection();

    virtual void UndoImpl( ::sw::UndoRedoContext & );
    virtual void RedoImpl( ::sw::UndoRedoContext & );
    virtual void RepeatImpl( ::sw::RepeatContext & );

    void SetSectNdPos(sal_uLong const nPos)     { m_nSectionNodePos = nPos; }
    void SaveSplitNode(SwTxtNode *const pTxtNd, bool const bAtStart);
    void SetUpdtFtnFlag(bool const bFlag)   { m_bUpdateFtn = bFlag; }
};

SW_DLLPRIVATE SwUndo * MakeUndoDelSection(SwSectionFmt const&);

SW_DLLPRIVATE SwUndo * MakeUndoUpdateSection(SwSectionFmt const&, bool const);

#endif // SW_UNDO_SECTION_HXX