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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "doc.hxx"
#include "swundo.hxx" // fuer die UndoIds
#include "pam.hxx"
#include "ndtxt.hxx"
#include <UndoCore.hxx>
#include "rolbck.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)
{
// es kann nur eine TextFmtColl auf einen Bereich angewendet werden,
// also erfrage auch nur in dem 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(UNDO_ARG1, aFmtName );
return aResult;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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