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/* -*- 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 "doc.hxx"
#include "swundo.hxx"
#include "pam.hxx"
#include "ndtxt.hxx"
#include <UndoCore.hxx>
#include "rolbck.hxx"
#include "docary.hxx"
SwUndoFmtColl::SwUndoFmtColl( const SwPaM& rRange,
SwFmtColl* pColl,
const bool bReset,
const bool bResetListAttrs )
: SwUndo( UNDO_SETFMTCOLL ),
SwUndRng( rRange ),
pHistory( new SwHistory ),
pFmtColl( pColl ),
mbReset( bReset ),
mbResetListAttrs( bResetListAttrs )
{
// #i31191#
if ( pColl )
aFmtName = pColl->GetName();
}
SwUndoFmtColl::~SwUndoFmtColl()
{
delete pHistory;
}
void SwUndoFmtColl::UndoImpl(::sw::UndoRedoContext & rContext)
{
// restore old values
pHistory->TmpRollback(& rContext.GetDoc(), 0);
pHistory->SetTmpEnd( pHistory->Count() );
// create cursor for undo range
AddUndoRedoPaM(rContext);
}
void SwUndoFmtColl::RedoImpl(::sw::UndoRedoContext & rContext)
{
SwPaM & rPam = AddUndoRedoPaM(rContext);
DoSetFmtColl(rContext.GetDoc(), rPam);
}
void SwUndoFmtColl::RepeatImpl(::sw::RepeatContext & rContext)
{
DoSetFmtColl(rContext.GetDoc(), rContext.GetRepeatPaM());
}
void SwUndoFmtColl::DoSetFmtColl(SwDoc & rDoc, SwPaM & rPaM)
{
// Only one TextFrmColl can be applied to a section, thus request only in
// this array.
sal_uInt16 const nPos = rDoc.GetTxtFmtColls()->GetPos(
(SwTxtFmtColl*)pFmtColl );
// does the format still exist?
if( USHRT_MAX != nPos )
{
rDoc.SetTxtFmtColl(rPaM,
(SwTxtFmtColl*)pFmtColl,
mbReset,
mbResetListAttrs );
}
}
SwRewriter SwUndoFmtColl::GetRewriter() const
{
SwRewriter aResult;
// #i31191# Use stored format name instead of
// pFmtColl->GetName(), because pFmtColl does not have to be available
// anymore.
aResult.AddRule(UndoArg1, aFmtName );
return aResult;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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