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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 <com/sun/star/text/ChapterFormat.hpp>
#include <doc.hxx>
#include <frame.hxx> // SwChapterFieldType::ChangeExpansion()
#include <pam.hxx> // fuer GetBodyTxtNode
#include <ndtxt.hxx>
#include <chpfld.hxx>
#include <expfld.hxx> // fuer GetBodyTxtNode
#include <unofldmid.h>
#include <numrule.hxx>
using namespace ::com::sun::star;
/*--------------------------------------------------------------------
Beschreibung: SwChapterFieldType
--------------------------------------------------------------------*/
SwChapterFieldType::SwChapterFieldType()
: SwFieldType( RES_CHAPTERFLD )
{
}
SwFieldType* SwChapterFieldType::Copy() const
{
return new SwChapterFieldType();
}
/*--------------------------------------------------------------------
Beschreibung: Kapittelfeld
--------------------------------------------------------------------*/
SwChapterField::SwChapterField(SwChapterFieldType* pTyp, sal_uInt32 nFmt)
: SwField(pTyp, nFmt), nLevel( 0 )
{}
String SwChapterField::Expand() const
{
String sStr( sNumber );
switch( GetFormat() )
{
case CF_TITLE: sStr = sTitle; break;
case CF_NUMBER:
case CF_NUM_TITLE: sStr.Insert( sPre, 0 );
sStr += sPost;
if( CF_NUM_TITLE == GetFormat() )
sStr += sTitle;
break;
case CF_NUM_NOPREPST_TITLE: sStr += sTitle; break;
}
return sStr;
}
SwField* SwChapterField::Copy() const
{
SwChapterField *pTmp =
new SwChapterField((SwChapterFieldType*)GetTyp(), GetFormat());
pTmp->nLevel = nLevel;
pTmp->sTitle = sTitle;
pTmp->sNumber = sNumber;
pTmp->sPost = sPost;
pTmp->sPre = sPre;
return pTmp;
}
// #i53420#
void SwChapterField::ChangeExpansion(const SwFrm* pFrm,
const SwCntntNode* pCntntNode,
sal_Bool bSrchNum )
{
OSL_ENSURE( pFrm, "in welchem Frame stehe ich denn?" );
SwDoc* pDoc = (SwDoc*)pCntntNode->GetDoc();
const SwTxtNode* pTxtNode = dynamic_cast<const SwTxtNode*>(pCntntNode);
if ( !pTxtNode || !pFrm->IsInDocBody() )
{
SwPosition aDummyPos( pDoc->GetNodes().GetEndOfContent() );
pTxtNode = GetBodyTxtNode( *pDoc, aDummyPos, *pFrm );
}
if ( pTxtNode )
{
ChangeExpansion( *pTxtNode, bSrchNum );
}
}
void SwChapterField::ChangeExpansion(const SwTxtNode &rTxtNd, sal_Bool bSrchNum)
{
SwDoc* pDoc = (SwDoc*)rTxtNd.GetDoc();
const SwTxtNode *pTxtNd = rTxtNd.FindOutlineNodeOfLevel( nLevel );
if( pTxtNd )
{
if( bSrchNum )
{
const SwTxtNode* pONd = pTxtNd;
do {
if( pONd && pONd->GetTxtColl() )
{
sal_uInt8 nPrevLvl = nLevel;
OSL_ENSURE( pONd->GetAttrOutlineLevel() >= 0 && pONd->GetAttrOutlineLevel() <= MAXLEVEL,
"<SwChapterField::ChangeExpansion(..)> - outline node with inconsistent outline level. Serious defect -> please inform OD." );
nLevel = static_cast<sal_uInt8>(pONd->GetAttrOutlineLevel());
if( nPrevLvl < nLevel )
nLevel = nPrevLvl;
else if( SVX_NUM_NUMBER_NONE != pDoc->GetOutlineNumRule()
->Get( nLevel ).GetNumberingType() )
{
pTxtNd = pONd;
break;
}
if( !nLevel-- )
break;
pONd = pTxtNd->FindOutlineNodeOfLevel( nLevel );
}
else
break;
} while( sal_True );
}
// nur die Nummer besorgen, ohne Pre-/Post-fixstrings
if ( pTxtNd->IsOutline() )
{
// correction of refactoring done by cws swnumtree:
// retrieve numbering string without prefix and suffix strings
// as stated in the above german comment.
sNumber = pTxtNd->GetNumString( false );
SwNumRule* pRule( pTxtNd->GetNumRule() );
if ( pTxtNd->IsCountedInList() && pRule )
{
const SwNumFmt& rNFmt = pRule->Get( static_cast<sal_uInt16>(pTxtNd->GetActualListLevel()) );
sPost = rNFmt.GetSuffix();
sPre = rNFmt.GetPrefix();
}
else
sPost = aEmptyStr, sPre = aEmptyStr;
}
else
{
sPost = aEmptyStr;
sPre = aEmptyStr;
sNumber = String("??", RTL_TEXTENCODING_ASCII_US);
}
sTitle = pTxtNd->GetExpandTxt();
for( xub_StrLen i = 0; i < sTitle.Len(); ++i )
if( ' ' > sTitle.GetChar( i ) )
sTitle.Erase( i--, 1 );
}
else
{
sNumber = aEmptyStr;
sTitle = aEmptyStr;
sPost = aEmptyStr;
sPre = aEmptyStr;
}
}
bool SwChapterField::QueryValue( uno::Any& rAny, sal_uInt16 nWhichId ) const
{
switch( nWhichId )
{
case FIELD_PROP_BYTE1:
rAny <<= (sal_Int8)nLevel;
break;
case FIELD_PROP_USHORT1:
{
sal_Int16 nRet;
switch( GetFormat() )
{
case CF_NUMBER: nRet = text::ChapterFormat::NUMBER; break;
case CF_TITLE: nRet = text::ChapterFormat::NAME; break;
case CF_NUMBER_NOPREPST:
nRet = text::ChapterFormat::DIGIT;
break;
case CF_NUM_NOPREPST_TITLE:
nRet = text::ChapterFormat::NO_PREFIX_SUFFIX;
break;
case CF_NUM_TITLE:
default: nRet = text::ChapterFormat::NAME_NUMBER;
}
rAny <<= nRet;
}
break;
default:
OSL_FAIL("illegal property");
}
return true;
}
bool SwChapterField::PutValue( const uno::Any& rAny, sal_uInt16 nWhichId )
{
sal_Bool bRet = sal_True;
switch( nWhichId )
{
case FIELD_PROP_BYTE1:
{
sal_Int8 nTmp = 0;
rAny >>= nTmp;
if(nTmp >= 0 && nTmp < MAXLEVEL)
nLevel = nTmp;
else
bRet = false;
break;
}
case FIELD_PROP_USHORT1:
{
sal_Int16 nVal = 0;
rAny >>= nVal;
switch( nVal )
{
case text::ChapterFormat::NAME: SetFormat(CF_TITLE); break;
case text::ChapterFormat::NUMBER: SetFormat(CF_NUMBER); break;
case text::ChapterFormat::NO_PREFIX_SUFFIX:
SetFormat(CF_NUM_NOPREPST_TITLE);
break;
case text::ChapterFormat::DIGIT:
SetFormat(CF_NUMBER_NOPREPST);
break;
default: SetFormat(CF_NUM_TITLE);
}
}
break;
default:
OSL_FAIL("illegal property");
bRet = false;
}
return bRet;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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