93 lines
2.9 KiB
C++
93 lines
2.9 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_OVERWRITE_HXX
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#define SW_UNDO_OVERWRITE_HXX
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#include <undobj.hxx>
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#include <com/sun/star/uno/Sequence.h>
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class SwRedlineSaveDatas;
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class SwTxtNode;
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namespace utl {
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class TransliterationWrapper;
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}
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class SwUndoOverwrite: public SwUndo, private SwUndoSaveCntnt
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{
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String aDelStr, aInsStr;
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SwRedlineSaveDatas* pRedlSaveData;
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sal_uLong nSttNode;
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xub_StrLen nSttCntnt;
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sal_Bool bInsChar : 1; // no Overwrite, but Insert
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sal_Bool bGroup : 1; // TRUE: is already grouped; evaluated in CanGrouping()
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public:
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SwUndoOverwrite( SwDoc*, SwPosition&, sal_Unicode cIns );
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virtual ~SwUndoOverwrite();
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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 the rewriter of this undo object.
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The rewriter contains the following rule:
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$1 -> '<overwritten text>'
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<overwritten text> is shortened to nUndoStringLength characters.
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@return the rewriter of this undo object
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*/
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virtual SwRewriter GetRewriter() const;
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sal_Bool CanGrouping( SwDoc*, SwPosition&, sal_Unicode cIns );
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};
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struct _UndoTransliterate_Data;
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class SwUndoTransliterate : public SwUndo, public SwUndRng
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{
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std::vector< _UndoTransliterate_Data * > aChanges;
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sal_uInt32 nType;
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void DoTransliterate(SwDoc & rDoc, SwPaM & rPam);
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public:
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SwUndoTransliterate( const SwPaM& rPam,
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const utl::TransliterationWrapper& rTrans );
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virtual ~SwUndoTransliterate();
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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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void AddChanges( SwTxtNode& rTNd, xub_StrLen nStart, xub_StrLen nLen,
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::com::sun::star::uno::Sequence <sal_Int32>& rOffsets );
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sal_Bool HasData() const { return aChanges.size() > 0; }
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};
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#endif // SW_UNDO_OVERWRITE_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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