105 lines
3.7 KiB
C++
105 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef SW_UNDO_DELETE_HXX
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#define SW_UNDO_DELETE_HXX
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#include <undobj.hxx>
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#include <tools/mempool.hxx>
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class SwRedlineSaveDatas;
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class SwTxtNode;
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namespace sfx2 {
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class MetadatableUndo;
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}
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class SwUndoDelete
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: public SwUndo
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, private SwUndRng
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, private SwUndoSaveCntnt
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{
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SwNodeIndex* pMvStt; // Position of Nodes in UndoNodes-Array
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String *pSttStr, *pEndStr;
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SwRedlineData* pRedlData;
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SwRedlineSaveDatas* pRedlSaveData;
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::boost::shared_ptr< ::sfx2::MetadatableUndo > m_pMetadataUndoStart;
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::boost::shared_ptr< ::sfx2::MetadatableUndo > m_pMetadataUndoEnd;
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String sTableName;
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sal_uLong nNode;
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sal_uLong nNdDiff; // difference of Nodes before/after Delete
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sal_uLong nSectDiff; // diff. of Nodes before/after Move w/ SectionNodes
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sal_uLong nReplaceDummy; // diff. to a temporary dummy object
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sal_uInt16 nSetPos;
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sal_Bool bGroup : 1; // TRUE: is already Grouped; see CanGrouping()
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sal_Bool bBackSp : 1; // TRUE: if Grouped and preceding content deleted
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sal_Bool bJoinNext: 1; // TRUE: if range is selected forwards
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sal_Bool bTblDelLastNd : 1; // TRUE: TextNode following Table inserted/deleted
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sal_Bool bDelFullPara : 1; // TRUE: entire Nodes were deleted
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sal_Bool bResetPgDesc : 1; // TRUE: reset PgDsc on following node
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sal_Bool bResetPgBrk : 1; // TRUE: reset PgBreak on following node
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sal_Bool bFromTableCopy : 1; // TRUE: called by SwUndoTblCpyTbl
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sal_Bool SaveCntnt( const SwPosition* pStt, const SwPosition* pEnd,
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SwTxtNode* pSttTxtNd, SwTxtNode* pEndTxtNd );
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public:
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SwUndoDelete( SwPaM&,
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sal_Bool bFullPara = sal_False, sal_Bool bCalledByTblCpy = sal_False );
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virtual ~SwUndoDelete();
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virtual void UndoImpl( ::sw::UndoRedoContext & );
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virtual void RedoImpl( ::sw::UndoRedoContext & );
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virtual void RepeatImpl( ::sw::RepeatContext & );
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/**
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Returns rewriter for this undo object.
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The rewriter consists of the following rule:
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$1 -> '<deleted text>'
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<deleted text> is shortened to nUndoStringLength characters.
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@return rewriter for this undo object
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*/
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virtual SwRewriter GetRewriter() const;
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sal_Bool CanGrouping( SwDoc*, const SwPaM& );
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void SetTblDelLastNd() { bTblDelLastNd = sal_True; }
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// for PageDesc/PageBreak Attributes of a table
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void SetPgBrkFlags( sal_Bool bPageBreak, sal_Bool bPageDesc )
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{ bResetPgDesc = bPageDesc; bResetPgBrk = bPageBreak; }
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void SetTableName(const String & rName);
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// SwUndoTblCpyTbl needs this information:
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sal_Bool IsDelFullPara() const { return bDelFullPara; }
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DECL_FIXEDMEMPOOL_NEWDEL(SwUndoDelete)
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};
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#endif // SW_UNDO_DELETE_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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