Files
libreoffice/sw/source/core/fields/reffld.cxx
Matteo Casalin 20c91a72a1 xub_StrLen to sal_Int32
Change-Id: Ie2c18baa3ab6a3a7c6f2ac83b6d2d5bd8ecf5811
2013-12-02 23:11:41 +01:00

1131 lines
39 KiB
C++

/* -*- 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 <com/sun/star/text/ReferenceFieldPart.hpp>
#include <com/sun/star/text/ReferenceFieldSource.hpp>
#include <unotools/localedatawrapper.hxx>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <comphelper/processfactory.hxx>
#include <comphelper/string.hxx>
#include <editeng/unolingu.hxx>
#include <doc.hxx>
#include <pam.hxx>
#include <cntfrm.hxx>
#include <pagefrm.hxx>
#include <docary.hxx>
#include <fmtfld.hxx>
#include <txtfld.hxx>
#include <txtftn.hxx>
#include <fmtrfmrk.hxx>
#include <txtrfmrk.hxx>
#include <fmtftn.hxx>
#include <ndtxt.hxx>
#include <chpfld.hxx>
#include <reffld.hxx>
#include <expfld.hxx>
#include <txtfrm.hxx>
#include <flyfrm.hxx>
#include <pagedesc.hxx>
#include <IMark.hxx>
#include <crossrefbookmark.hxx>
#include <ftnidx.hxx>
#include <viewsh.hxx>
#include <unofldmid.h>
#include <SwStyleNameMapper.hxx>
#include <shellres.hxx>
#include <poolfmt.hxx>
#include <poolfmt.hrc>
#include <comcore.hrc>
#include <numrule.hxx>
#include <SwNodeNum.hxx>
#include <switerator.hxx>
#include <set>
#include <map>
#include <algorithm>
#include <sfx2/childwin.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::lang;
extern void InsertSort( std::vector<sal_uInt16>& rArr, sal_uInt16 nIdx, sal_uInt16* pInsPos = 0 );
static void lcl_GetLayTree( const SwFrm* pFrm, std::vector<const SwFrm*>& rArr )
{
while( pFrm )
{
if( pFrm->IsBodyFrm() ) // unspectacular
pFrm = pFrm->GetUpper();
else
{
rArr.push_back( pFrm );
// this is the last page
if( pFrm->IsPageFrm() )
break;
if( pFrm->IsFlyFrm() )
pFrm = ((SwFlyFrm*)pFrm)->GetAnchorFrm();
else
pFrm = pFrm->GetUpper();
}
}
}
bool IsFrameBehind( const SwTxtNode& rMyNd, sal_uInt16 nMySttPos,
const SwTxtNode& rBehindNd, sal_uInt16 nSttPos )
{
const SwTxtFrm *pMyFrm = (SwTxtFrm*)rMyNd.getLayoutFrm( rMyNd.GetDoc()->GetCurrentLayout(), 0,0,sal_False),
*pFrm = (SwTxtFrm*)rBehindNd.getLayoutFrm( rBehindNd.GetDoc()->GetCurrentLayout(), 0,0,sal_False);
while( pFrm && !pFrm->IsInside( nSttPos ) )
pFrm = (SwTxtFrm*)pFrm->GetFollow();
while( pMyFrm && !pMyFrm->IsInside( nMySttPos ) )
pMyFrm = (SwTxtFrm*)pMyFrm->GetFollow();
if( !pFrm || !pMyFrm || pFrm == pMyFrm )
return false;
std::vector<const SwFrm*> aRefArr, aArr;
::lcl_GetLayTree( pFrm, aRefArr );
::lcl_GetLayTree( pMyFrm, aArr );
sal_uInt16 nRefCnt = aRefArr.size() - 1, nCnt = aArr.size() - 1;
sal_Bool bVert = sal_False;
sal_Bool bR2L = sal_False;
// Loop as long as a frame does not equal?
while( nRefCnt && nCnt && aRefArr[ nRefCnt ] == aArr[ nCnt ] )
{
const SwFrm* pTmpFrm = aArr[ nCnt ];
bVert = pTmpFrm->IsVertical();
bR2L = pTmpFrm->IsRightToLeft();
--nCnt, --nRefCnt;
}
// If a counter overflows?
if( aRefArr[ nRefCnt ] == aArr[ nCnt ] )
{
if( nCnt )
--nCnt;
else
--nRefCnt;
}
const SwFrm* pRefFrm = aRefArr[ nRefCnt ];
const SwFrm* pFldFrm = aArr[ nCnt ];
// different frames, check their Y-/X-position
bool bRefIsLower = false;
if( ( FRM_COLUMN | FRM_CELL ) & pFldFrm->GetType() ||
( FRM_COLUMN | FRM_CELL ) & pRefFrm->GetType() )
{
if( pFldFrm->GetType() == pRefFrm->GetType() )
{
// here, the X-pos is more important
if( bVert )
{
if( bR2L )
bRefIsLower = pRefFrm->Frm().Top() < pFldFrm->Frm().Top() ||
( pRefFrm->Frm().Top() == pFldFrm->Frm().Top() &&
pRefFrm->Frm().Left() < pFldFrm->Frm().Left() );
else
bRefIsLower = pRefFrm->Frm().Top() < pFldFrm->Frm().Top() ||
( pRefFrm->Frm().Top() == pFldFrm->Frm().Top() &&
pRefFrm->Frm().Left() > pFldFrm->Frm().Left() );
}
else if( bR2L )
bRefIsLower = pRefFrm->Frm().Left() > pFldFrm->Frm().Left() ||
( pRefFrm->Frm().Left() == pFldFrm->Frm().Left() &&
pRefFrm->Frm().Top() < pFldFrm->Frm().Top() );
else
bRefIsLower = pRefFrm->Frm().Left() < pFldFrm->Frm().Left() ||
( pRefFrm->Frm().Left() == pFldFrm->Frm().Left() &&
pRefFrm->Frm().Top() < pFldFrm->Frm().Top() );
pRefFrm = 0;
}
else if( ( FRM_COLUMN | FRM_CELL ) & pFldFrm->GetType() )
pFldFrm = aArr[ nCnt - 1 ];
else
pRefFrm = aRefArr[ nRefCnt - 1 ];
}
if( pRefFrm ) // misuse as flag
{
if( bVert )
{
if( bR2L )
bRefIsLower = pRefFrm->Frm().Left() < pFldFrm->Frm().Left() ||
( pRefFrm->Frm().Left() == pFldFrm->Frm().Left() &&
pRefFrm->Frm().Top() < pFldFrm->Frm().Top() );
else
bRefIsLower = pRefFrm->Frm().Left() > pFldFrm->Frm().Left() ||
( pRefFrm->Frm().Left() == pFldFrm->Frm().Left() &&
pRefFrm->Frm().Top() < pFldFrm->Frm().Top() );
}
else if( bR2L )
bRefIsLower = pRefFrm->Frm().Top() < pFldFrm->Frm().Top() ||
( pRefFrm->Frm().Top() == pFldFrm->Frm().Top() &&
pRefFrm->Frm().Left() > pFldFrm->Frm().Left() );
else
bRefIsLower = pRefFrm->Frm().Top() < pFldFrm->Frm().Top() ||
( pRefFrm->Frm().Top() == pFldFrm->Frm().Top() &&
pRefFrm->Frm().Left() < pFldFrm->Frm().Left() );
}
return bRefIsLower;
}
/// get references
SwGetRefField::SwGetRefField( SwGetRefFieldType* pFldType,
const OUString& rSetRef, sal_uInt16 nSubTyp,
sal_uInt16 nSeqenceNo, sal_uLong nFmt )
: SwField( pFldType, nFmt ),
sSetRefName( rSetRef ),
nSubType( nSubTyp ),
nSeqNo( nSeqenceNo )
{
}
SwGetRefField::~SwGetRefField()
{
}
OUString SwGetRefField::GetDescription() const
{
return SW_RES(STR_REFERENCE);
}
sal_uInt16 SwGetRefField::GetSubType() const
{
return nSubType;
}
void SwGetRefField::SetSubType( sal_uInt16 n )
{
nSubType = n;
}
// #i81002#
bool SwGetRefField::IsRefToHeadingCrossRefBookmark() const
{
return GetSubType() == REF_BOOKMARK &&
::sw::mark::CrossRefHeadingBookmark::IsLegalName(sSetRefName);
}
bool SwGetRefField::IsRefToNumItemCrossRefBookmark() const
{
return GetSubType() == REF_BOOKMARK &&
::sw::mark::CrossRefNumItemBookmark::IsLegalName(sSetRefName);
}
const SwTxtNode* SwGetRefField::GetReferencedTxtNode() const
{
SwDoc* pDoc = dynamic_cast<SwGetRefFieldType*>(GetTyp())->GetDoc();
sal_Int32 nDummy = -1;
return SwGetRefFieldType::FindAnchor( pDoc, sSetRefName, nSubType, nSeqNo, &nDummy );
}
// #i85090#
OUString SwGetRefField::GetExpandedTxtOfReferencedTxtNode() const
{
const SwTxtNode* pReferencedTxtNode( GetReferencedTxtNode() );
return pReferencedTxtNode
? OUString(pReferencedTxtNode->GetExpandTxt( 0, -1, true, true, false, false ))
: OUString();
}
OUString SwGetRefField::Expand() const
{
return sTxt;
}
OUString SwGetRefField::GetFieldName() const
{
const OUString aName = GetTyp()->GetName();
if ( !aName.isEmpty() || !sSetRefName.isEmpty() )
{
return aName + " " + sSetRefName;
}
return Expand();
}
// #i81002# - parameter <pFldTxtAttr> added
void SwGetRefField::UpdateField( const SwTxtFld* pFldTxtAttr )
{
sTxt = OUString();
SwDoc* pDoc = ((SwGetRefFieldType*)GetTyp())->GetDoc();
// finding the reference target (the number)
sal_Int32 nNumStart = -1;
sal_Int32 nNumEnd = -1;
SwTxtNode* pTxtNd = SwGetRefFieldType::FindAnchor(
pDoc, sSetRefName, nSubType, nSeqNo, &nNumStart, &nNumEnd
);
// not found?
if ( !pTxtNd )
{
sTxt = SwViewShell::GetShellRes()->aGetRefFld_RefItemNotFound;
return ;
}
// where is the category name (e.g. "Illustration")?
OUString const sText = pTxtNd->GetTxt();
const sal_Int32 nCatStart = sText.indexOf(sSetRefName);
const bool bHasCat = nCatStart>=0;
const sal_Int32 nCatEnd = bHasCat ? nCatStart + sSetRefName.getLength() : -1;
// length of the referenced text
const sal_Int32 nLen = sText.getLength();
// which format?
switch( GetFormat() )
{
case REF_CONTENT:
case REF_ONLYNUMBER:
case REF_ONLYCAPTION:
case REF_ONLYSEQNO:
{
// needed part of Text
sal_Int32 nStart;
sal_Int32 nEnd;
switch( nSubType )
{
case REF_SEQUENCEFLD:
switch( GetFormat() )
{
// "Category and Number"
case REF_ONLYNUMBER:
if (bHasCat) {
nStart = std::min(nNumStart, nCatStart);
nEnd = std::max(nNumEnd, nCatEnd);
} else {
nStart = nNumStart;
nEnd = nNumEnd;
}
break;
// "Caption Text"
case REF_ONLYCAPTION: {
// next alphanumeric character after category+number
if (const SwTxtAttr* const pTxtAttr =
pTxtNd->GetTxtAttrForCharAt(nNumStart, RES_TXTATR_FIELD)
) {
// start searching from nFrom
const sal_Int32 nFrom = bHasCat
? std::max(nNumStart + 1, nCatEnd)
: nNumStart + 1;
nStart = SwGetExpField::GetReferenceTextPos(
pTxtAttr->GetFmtFld(), *pDoc, nFrom
);
} else {
nStart = bHasCat ? std::max(nNumEnd, nCatEnd) : nNumEnd;
}
nEnd = nLen;
break;
}
// "Numbering"
case REF_ONLYSEQNO:
nStart = nNumStart;
nEnd = std::min(nStart + 1, nLen);
break;
// "Reference" (whole Text)
default:
nStart = 0;
nEnd = nLen;
break;
}
break;
case REF_BOOKMARK:
nStart = nNumStart;
// Text steht ueber verschiedene Nodes verteilt.
// Gesamten Text oder nur bis zum Ende vom Node?
nEnd = nNumEnd<0 ? nLen : nNumEnd;
break;
case REF_OUTLINE:
nStart = nNumStart;
nEnd = nNumEnd;
break;
case REF_FOOTNOTE:
case REF_ENDNOTE:
// die Nummer oder den NumString besorgen
for( unsigned i = 0; i < pDoc->GetFtnIdxs().size(); ++i )
{
SwTxtFtn* const pFtnIdx = pDoc->GetFtnIdxs()[i];
if( nSeqNo == pFtnIdx->GetSeqRefNo() )
{
sTxt = pFtnIdx->GetFtn().GetViewNumStr( *pDoc );
break;
}
}
return;
default:
nStart = nNumStart;
nEnd = nNumEnd;
break;
}
if( nStart != nEnd ) // ein Bereich?
{
sTxt = pTxtNd->GetExpandTxt( nStart, nEnd - nStart );
// alle Sonderzeichen entfernen (durch Blanks ersetzen):
if( !sTxt.isEmpty() )
{
sTxt = comphelper::string::remove(sTxt, 0xad);
OUStringBuffer aBuf(sTxt);
const sal_Int32 l = aBuf.getLength();
for (sal_Int32 i=0; i<l; ++i)
{
if (aBuf[i]<' ')
{
aBuf[i]=' ';
}
else if (aBuf[i]==0x2011)
{
aBuf[i]='-';
}
}
sTxt = aBuf.makeStringAndClear();
}
}
}
break;
case REF_PAGE:
case REF_PAGE_PGDESC:
{
const SwTxtFrm* pFrm = (SwTxtFrm*)pTxtNd->getLayoutFrm( pDoc->GetCurrentLayout(), 0,0,sal_False),
*pSave = pFrm;
while( pFrm && !pFrm->IsInside( nNumStart ) )
pFrm = (SwTxtFrm*)pFrm->GetFollow();
if( pFrm || 0 != ( pFrm = pSave ))
{
sal_uInt16 nPageNo = pFrm->GetVirtPageNum();
const SwPageFrm *pPage;
if( REF_PAGE_PGDESC == GetFormat() &&
0 != ( pPage = pFrm->FindPageFrm() ) &&
pPage->GetPageDesc() )
sTxt = pPage->GetPageDesc()->GetNumType().GetNumStr( nPageNo );
else
sTxt = OUString::number(nPageNo);
}
}
break;
case REF_CHAPTER:
{
// ein bischen trickreich: suche irgend einen Frame
const SwFrm* pFrm = pTxtNd->getLayoutFrm( pDoc->GetCurrentLayout() );
if( pFrm )
{
SwChapterFieldType aFldTyp;
SwChapterField aFld( &aFldTyp, 0 );
aFld.SetLevel( MAXLEVEL - 1 );
aFld.ChangeExpansion( pFrm, pTxtNd, sal_True );
sTxt = aFld.GetNumber();
}
}
break;
case REF_UPDOWN:
{
// #i81002#
// simplified: use parameter <pFldTxtAttr>
if( !pFldTxtAttr || !pFldTxtAttr->GetpTxtNode() )
break;
LanguageTag aLanguageTag( GetLanguage());
LocaleDataWrapper aLocaleData( aLanguageTag );
// erstmal ein "Kurz" - Test - falls beide im selben
// Node stehen!
if( pFldTxtAttr->GetpTxtNode() == pTxtNd )
{
sTxt = nNumStart < *pFldTxtAttr->GetStart()
? aLocaleData.getAboveWord()
: aLocaleData.getBelowWord();
break;
}
sTxt = ::IsFrameBehind( *pFldTxtAttr->GetpTxtNode(), *pFldTxtAttr->GetStart(),
*pTxtNd, nNumStart )
? aLocaleData.getAboveWord()
: aLocaleData.getBelowWord();
}
break;
// #i81002#
case REF_NUMBER:
case REF_NUMBER_NO_CONTEXT:
case REF_NUMBER_FULL_CONTEXT:
{
if ( pFldTxtAttr && pFldTxtAttr->GetpTxtNode() )
{
sTxt = MakeRefNumStr( pFldTxtAttr->GetTxtNode(), *pTxtNd, GetFormat() );
}
}
break;
default:
OSL_FAIL("<SwGetRefField::UpdateField(..)> - unknown format type");
}
}
// #i81002#
OUString SwGetRefField::MakeRefNumStr( const SwTxtNode& rTxtNodeOfField,
const SwTxtNode& rTxtNodeOfReferencedItem,
const sal_uInt32 nRefNumFormat ) const
{
if ( rTxtNodeOfReferencedItem.HasNumber() &&
rTxtNodeOfReferencedItem.IsCountedInList() )
{
OSL_ENSURE( rTxtNodeOfReferencedItem.GetNum(),
"<SwGetRefField::MakeRefNumStr(..)> - referenced paragraph has number, but no <SwNodeNum> instance --> please inform OD!" );
// Determine, up to which level the superior list labels have to be
// included - default is to include all superior list labels.
sal_uInt8 nRestrictInclToThisLevel( 0 );
// Determine for format REF_NUMBER the level, up to which the superior
// list labels have to be restricted, if the text node of the reference
// field and the text node of the referenced item are in the same
// document context.
if ( nRefNumFormat == REF_NUMBER &&
rTxtNodeOfField.FindFlyStartNode()
== rTxtNodeOfReferencedItem.FindFlyStartNode() &&
rTxtNodeOfField.FindFootnoteStartNode()
== rTxtNodeOfReferencedItem.FindFootnoteStartNode() &&
rTxtNodeOfField.FindHeaderStartNode()
== rTxtNodeOfReferencedItem.FindHeaderStartNode() &&
rTxtNodeOfField.FindFooterStartNode()
== rTxtNodeOfReferencedItem.FindFooterStartNode() )
{
const SwNodeNum* pNodeNumForTxtNodeOfField( 0 );
if ( rTxtNodeOfField.HasNumber() &&
rTxtNodeOfField.GetNumRule() == rTxtNodeOfReferencedItem.GetNumRule() )
{
pNodeNumForTxtNodeOfField = rTxtNodeOfField.GetNum();
}
else
{
pNodeNumForTxtNodeOfField =
rTxtNodeOfReferencedItem.GetNum()->GetPrecedingNodeNumOf( rTxtNodeOfField );
}
if ( pNodeNumForTxtNodeOfField )
{
const SwNumberTree::tNumberVector rFieldNumVec = pNodeNumForTxtNodeOfField->GetNumberVector();
const SwNumberTree::tNumberVector rRefItemNumVec = rTxtNodeOfReferencedItem.GetNum()->GetNumberVector();
sal_uInt8 nLevel( 0 );
while ( nLevel < rFieldNumVec.size() && nLevel < rRefItemNumVec.size() )
{
if ( rRefItemNumVec[nLevel] == rFieldNumVec[nLevel] )
{
nRestrictInclToThisLevel = nLevel + 1;
}
else
{
break;
}
++nLevel;
}
}
}
// Determine, if superior list labels have to be included
const bool bInclSuperiorNumLabels(
( nRestrictInclToThisLevel < rTxtNodeOfReferencedItem.GetActualListLevel() &&
( nRefNumFormat == REF_NUMBER || nRefNumFormat == REF_NUMBER_FULL_CONTEXT ) ) );
OSL_ENSURE( rTxtNodeOfReferencedItem.GetNumRule(),
"<SwGetRefField::MakeRefNumStr(..)> - referenced numbered paragraph has no numbering rule set --> please inform OD!" );
return rTxtNodeOfReferencedItem.GetNumRule()->MakeRefNumString(
*(rTxtNodeOfReferencedItem.GetNum()),
bInclSuperiorNumLabels,
nRestrictInclToThisLevel );
}
return OUString();
}
SwField* SwGetRefField::Copy() const
{
SwGetRefField* pFld = new SwGetRefField( (SwGetRefFieldType*)GetTyp(),
sSetRefName, nSubType,
nSeqNo, GetFormat() );
pFld->sTxt = sTxt;
return pFld;
}
/// get reference name
OUString SwGetRefField::GetPar1() const
{
return sSetRefName;
}
/// set reference name
void SwGetRefField::SetPar1( const OUString& rName )
{
sSetRefName = rName;
}
OUString SwGetRefField::GetPar2() const
{
return Expand();
}
bool SwGetRefField::QueryValue( uno::Any& rAny, sal_uInt16 nWhichId ) const
{
switch( nWhichId )
{
case FIELD_PROP_USHORT1:
{
sal_Int16 nPart = 0;
switch(GetFormat())
{
case REF_PAGE : nPart = ReferenceFieldPart::PAGE ; break;
case REF_CHAPTER : nPart = ReferenceFieldPart::CHAPTER ; break;
case REF_CONTENT : nPart = ReferenceFieldPart::TEXT ; break;
case REF_UPDOWN : nPart = ReferenceFieldPart::UP_DOWN ; break;
case REF_PAGE_PGDESC: nPart = ReferenceFieldPart::PAGE_DESC ; break;
case REF_ONLYNUMBER : nPart = ReferenceFieldPart::CATEGORY_AND_NUMBER ; break;
case REF_ONLYCAPTION: nPart = ReferenceFieldPart::ONLY_CAPTION ; break;
case REF_ONLYSEQNO : nPart = ReferenceFieldPart::ONLY_SEQUENCE_NUMBER; break;
// #i81002#
case REF_NUMBER: nPart = ReferenceFieldPart::NUMBER; break;
case REF_NUMBER_NO_CONTEXT: nPart = ReferenceFieldPart::NUMBER_NO_CONTEXT; break;
case REF_NUMBER_FULL_CONTEXT: nPart = ReferenceFieldPart::NUMBER_FULL_CONTEXT; break;
}
rAny <<= nPart;
}
break;
case FIELD_PROP_USHORT2:
{
sal_Int16 nSource = 0;
switch(nSubType)
{
case REF_SETREFATTR : nSource = ReferenceFieldSource::REFERENCE_MARK; break;
case REF_SEQUENCEFLD: nSource = ReferenceFieldSource::SEQUENCE_FIELD; break;
case REF_BOOKMARK : nSource = ReferenceFieldSource::BOOKMARK; break;
case REF_OUTLINE : OSL_FAIL("not implemented"); break;
case REF_FOOTNOTE : nSource = ReferenceFieldSource::FOOTNOTE; break;
case REF_ENDNOTE : nSource = ReferenceFieldSource::ENDNOTE; break;
}
rAny <<= nSource;
}
break;
case FIELD_PROP_PAR1:
{
OUString sTmp(GetPar1());
if(REF_SEQUENCEFLD == nSubType)
{
sal_uInt16 nPoolId = SwStyleNameMapper::GetPoolIdFromUIName( sTmp, nsSwGetPoolIdFromName::GET_POOLID_TXTCOLL );
switch( nPoolId )
{
case RES_POOLCOLL_LABEL_ABB:
case RES_POOLCOLL_LABEL_TABLE:
case RES_POOLCOLL_LABEL_FRAME:
case RES_POOLCOLL_LABEL_DRAWING:
SwStyleNameMapper::FillProgName(nPoolId, sTmp) ;
break;
}
}
rAny <<= sTmp;
}
break;
case FIELD_PROP_PAR3:
rAny <<= Expand();
break;
case FIELD_PROP_SHORT1:
rAny <<= (sal_Int16)nSeqNo;
break;
default:
OSL_FAIL("illegal property");
}
return true;
}
bool SwGetRefField::PutValue( const uno::Any& rAny, sal_uInt16 nWhichId )
{
switch( nWhichId )
{
case FIELD_PROP_USHORT1:
{
sal_Int16 nPart = 0;
rAny >>= nPart;
switch(nPart)
{
case ReferenceFieldPart::PAGE: nPart = REF_PAGE; break;
case ReferenceFieldPart::CHAPTER: nPart = REF_CHAPTER; break;
case ReferenceFieldPart::TEXT: nPart = REF_CONTENT; break;
case ReferenceFieldPart::UP_DOWN: nPart = REF_UPDOWN; break;
case ReferenceFieldPart::PAGE_DESC: nPart = REF_PAGE_PGDESC; break;
case ReferenceFieldPart::CATEGORY_AND_NUMBER: nPart = REF_ONLYNUMBER; break;
case ReferenceFieldPart::ONLY_CAPTION: nPart = REF_ONLYCAPTION; break;
case ReferenceFieldPart::ONLY_SEQUENCE_NUMBER : nPart = REF_ONLYSEQNO; break;
// #i81002#
case ReferenceFieldPart::NUMBER: nPart = REF_NUMBER; break;
case ReferenceFieldPart::NUMBER_NO_CONTEXT: nPart = REF_NUMBER_NO_CONTEXT; break;
case ReferenceFieldPart::NUMBER_FULL_CONTEXT: nPart = REF_NUMBER_FULL_CONTEXT; break;
default: return false;
}
SetFormat(nPart);
}
break;
case FIELD_PROP_USHORT2:
{
sal_Int16 nSource = 0;
rAny >>= nSource;
switch(nSource)
{
case ReferenceFieldSource::REFERENCE_MARK : nSubType = REF_SETREFATTR ; break;
case ReferenceFieldSource::SEQUENCE_FIELD :
{
if(REF_SEQUENCEFLD == nSubType)
break;
nSubType = REF_SEQUENCEFLD;
ConvertProgrammaticToUIName();
}
break;
case ReferenceFieldSource::BOOKMARK : nSubType = REF_BOOKMARK ; break;
case ReferenceFieldSource::FOOTNOTE : nSubType = REF_FOOTNOTE ; break;
case ReferenceFieldSource::ENDNOTE : nSubType = REF_ENDNOTE ; break;
}
}
break;
case FIELD_PROP_PAR1:
{
OUString sTmpStr;
rAny >>= sTmpStr;
SetPar1(sTmpStr);
ConvertProgrammaticToUIName();
}
break;
case FIELD_PROP_PAR3:
{
OUString sTmpStr;
rAny >>= sTmpStr;
SetExpand( sTmpStr );
}
break;
case FIELD_PROP_SHORT1:
{
sal_Int16 nSetSeq = 0;
rAny >>= nSetSeq;
if(nSetSeq >= 0)
nSeqNo = nSetSeq;
}
break;
default:
OSL_FAIL("illegal property");
}
return true;
}
void SwGetRefField::ConvertProgrammaticToUIName()
{
if(GetTyp() && REF_SEQUENCEFLD == nSubType)
{
SwDoc* pDoc = ((SwGetRefFieldType*)GetTyp())->GetDoc();
const OUString rPar1 = GetPar1();
// don't convert when the name points to an existing field type
if(!pDoc->GetFldType(RES_SETEXPFLD, rPar1, false))
{
sal_uInt16 nPoolId = SwStyleNameMapper::GetPoolIdFromProgName( rPar1, nsSwGetPoolIdFromName::GET_POOLID_TXTCOLL );
sal_uInt16 nResId = USHRT_MAX;
switch( nPoolId )
{
case RES_POOLCOLL_LABEL_ABB:
nResId = STR_POOLCOLL_LABEL_ABB;
break;
case RES_POOLCOLL_LABEL_TABLE:
nResId = STR_POOLCOLL_LABEL_TABLE;
break;
case RES_POOLCOLL_LABEL_FRAME:
nResId = STR_POOLCOLL_LABEL_FRAME;
break;
case RES_POOLCOLL_LABEL_DRAWING:
nResId = STR_POOLCOLL_LABEL_DRAWING;
break;
}
if( nResId != USHRT_MAX )
SetPar1(SW_RESSTR( nResId ));
}
}
}
SwGetRefFieldType::SwGetRefFieldType( SwDoc* pDc )
: SwFieldType( RES_GETREFFLD ), pDoc( pDc )
{}
SwFieldType* SwGetRefFieldType::Copy() const
{
return new SwGetRefFieldType( pDoc );
}
void SwGetRefFieldType::Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew )
{
// update to all GetReference fields
if( !pNew && !pOld )
{
SwIterator<SwFmtFld,SwFieldType> aIter( *this );
for( SwFmtFld* pFmtFld = aIter.First(); pFmtFld; pFmtFld = aIter.Next() )
{
// update only the GetRef fields
//JP 3.4.2001: Task 71231 - we need the correct language
SwGetRefField* pGRef = (SwGetRefField*)pFmtFld->GetField();
const SwTxtFld* pTFld;
if( !pGRef->GetLanguage() &&
0 != ( pTFld = pFmtFld->GetTxtFld()) &&
pTFld->GetpTxtNode() )
{
pGRef->SetLanguage( pTFld->GetpTxtNode()->GetLang(
*pTFld->GetStart() ) );
}
// #i81002#
pGRef->UpdateField( pFmtFld->GetTxtFld() );
}
}
// forward to text fields, they "expand" the text
NotifyClients( pOld, pNew );
}
SwTxtNode* SwGetRefFieldType::FindAnchor( SwDoc* pDoc, const OUString& rRefMark,
sal_uInt16 nSubType, sal_uInt16 nSeqNo,
sal_Int32* pStt, sal_Int32* pEnd )
{
OSL_ENSURE( pStt, "Why did noone check the StartPos?" );
SwTxtNode* pTxtNd = 0;
switch( nSubType )
{
case REF_SETREFATTR:
{
const SwFmtRefMark *pRef = pDoc->GetRefMark( rRefMark );
if( pRef && pRef->GetTxtRefMark() )
{
pTxtNd = (SwTxtNode*)&pRef->GetTxtRefMark()->GetTxtNode();
*pStt = *pRef->GetTxtRefMark()->GetStart();
if( pEnd )
*pEnd = *pRef->GetTxtRefMark()->GetAnyEnd();
}
}
break;
case REF_SEQUENCEFLD:
{
SwFieldType* pFldType = pDoc->GetFldType( RES_SETEXPFLD, rRefMark, false );
if( pFldType && pFldType->GetDepends() &&
nsSwGetSetExpType::GSE_SEQ & ((SwSetExpFieldType*)pFldType)->GetType() )
{
SwIterator<SwFmtFld,SwFieldType> aIter( *pFldType );
for( SwFmtFld* pFmtFld = aIter.First(); pFmtFld; pFmtFld = aIter.Next() )
{
if( pFmtFld->GetTxtFld() && nSeqNo ==
((SwSetExpField*)pFmtFld->GetField())->GetSeqNumber() )
{
SwTxtFld* pTxtFld = pFmtFld->GetTxtFld();
pTxtNd = (SwTxtNode*)pTxtFld->GetpTxtNode();
*pStt = *pTxtFld->GetStart();
if( pEnd )
*pEnd = (*pStt) + 1;
break;
}
}
}
}
break;
case REF_BOOKMARK:
{
IDocumentMarkAccess::const_iterator_t ppMark = pDoc->getIDocumentMarkAccess()->findMark(rRefMark);
if(ppMark != pDoc->getIDocumentMarkAccess()->getMarksEnd())
{
const ::sw::mark::IMark* pBkmk = ppMark->get();
const SwPosition* pPos = &pBkmk->GetMarkStart();
pTxtNd = pPos->nNode.GetNode().GetTxtNode();
*pStt = pPos->nContent.GetIndex();
if(pEnd)
{
if(!pBkmk->IsExpanded())
{
*pEnd = *pStt;
// #i81002#
if(dynamic_cast< ::sw::mark::CrossRefBookmark const *>(pBkmk))
{
OSL_ENSURE( pTxtNd,
"<SwGetRefFieldType::FindAnchor(..)> - node marked by cross-reference bookmark isn't a text node --> crash" );
*pEnd = pTxtNd->Len();
}
}
else if(pBkmk->GetOtherMarkPos().nNode == pBkmk->GetMarkPos().nNode)
*pEnd = pBkmk->GetMarkEnd().nContent.GetIndex();
else
*pEnd = -1;
}
}
}
break;
case REF_OUTLINE:
break;
case REF_FOOTNOTE:
case REF_ENDNOTE:
{
sal_uInt16 n, nFtnCnt = pDoc->GetFtnIdxs().size();
SwTxtFtn* pFtnIdx;
for( n = 0; n < nFtnCnt; ++n )
if( nSeqNo == (pFtnIdx = pDoc->GetFtnIdxs()[ n ])->GetSeqRefNo() )
{
SwNodeIndex* pIdx = pFtnIdx->GetStartNode();
if( pIdx )
{
SwNodeIndex aIdx( *pIdx, 1 );
if( 0 == ( pTxtNd = aIdx.GetNode().GetTxtNode()))
pTxtNd = (SwTxtNode*)pDoc->GetNodes().GoNext( &aIdx );
}
*pStt = 0;
if( pEnd )
*pEnd = 0;
break;
}
}
break;
}
return pTxtNd;
}
struct _RefIdsMap
{
private:
OUString aName;
std::set<sal_uInt16> aIds;
std::set<sal_uInt16> aDstIds;
std::map<sal_uInt16, sal_uInt16> sequencedIds; /// ID numbers sorted by sequence number.
bool bInit;
void Init(SwDoc& rDoc, SwDoc& rDestDoc, bool bField );
void GetNoteIdsFromDoc( SwDoc& rDoc, std::set<sal_uInt16> &rIds );
void GetFieldIdsFromDoc( SwDoc& rDoc, std::set<sal_uInt16> &rIds );
void AddId( sal_uInt16 id, sal_uInt16 seqNum );
sal_uInt16 GetFirstUnusedId( std::set<sal_uInt16> &rIds );
public:
_RefIdsMap( const OUString& rName ) : aName( rName ), bInit( false ) {}
void Check( SwDoc& rDoc, SwDoc& rDestDoc, SwGetRefField& rFld, bool bField );
OUString GetName() { return aName; }
};
typedef boost::ptr_vector<_RefIdsMap> _RefIdsMaps;
/// Get a sorted list of the field IDs from a document.
/// @param[in] rDoc The document to search.
/// @param[in,out] rIds The list of IDs found in the document.
void _RefIdsMap::GetFieldIdsFromDoc( SwDoc& rDoc, std::set<sal_uInt16> &rIds)
{
const SwTxtNode* pNd;
SwFieldType* pType;
if( 0 != ( pType = rDoc.GetFldType( RES_SETEXPFLD, aName, false ) ))
{
SwIterator<SwFmtFld,SwFieldType> aIter( *pType );
for( SwFmtFld* pF = aIter.First(); pF; pF = aIter.Next() )
if( pF->GetTxtFld() &&
0 != ( pNd = pF->GetTxtFld()->GetpTxtNode() ) &&
pNd->GetNodes().IsDocNodes() )
rIds.insert( ((SwSetExpField*)pF->GetField())->GetSeqNumber() );
}
}
/// Get a sorted list of the footnote/endnote IDs from a document.
/// @param[in] rDoc The document to search.
/// @param[in,out] rIds The list of IDs found in the document.
void _RefIdsMap::GetNoteIdsFromDoc( SwDoc& rDoc, std::set<sal_uInt16> &rIds)
{
for( sal_uInt16 n = rDoc.GetFtnIdxs().size(); n; )
rIds.insert( rDoc.GetFtnIdxs()[ --n ]->GetSeqRefNo() );
}
/// Initialise the aIds and aDestIds collections from the source documents.
/// @param[in] rDoc The source document.
/// @param[in] rDestDoc The destination document.
/// @param[in] bField True if we're interested in all fields, false for footnotes.
void _RefIdsMap::Init( SwDoc& rDoc, SwDoc& rDestDoc, bool bField )
{
if( bInit )
return;
if( bField )
{
GetFieldIdsFromDoc( rDestDoc, aIds );
GetFieldIdsFromDoc( rDoc, aDstIds );
// Map all the new src fields to the next available unused id
for ( std::set<sal_uInt16>::iterator pIt = aDstIds.begin(); pIt != aDstIds.end(); ++pIt )
AddId( GetFirstUnusedId(aIds), *pIt );
// Change the Sequence number of all the SetExp fields in the destination document
SwFieldType* pType = rDoc.GetFldType( RES_SETEXPFLD, aName, false );
if( pType )
{
SwIterator<SwFmtFld,SwFieldType> aIter( *pType );
for( SwFmtFld* pF = aIter.First(); pF; pF = aIter.Next() )
if( pF->GetTxtFld() )
{
sal_uInt16 n = ((SwSetExpField*)pF->GetField())->GetSeqNumber( );
((SwSetExpField*)pF->GetField())->SetSeqNumber( sequencedIds[ n ] );
}
}
}
else
{
GetNoteIdsFromDoc( rDestDoc, aIds );
GetNoteIdsFromDoc( rDoc, aDstIds );
}
bInit = true;
}
/// Get the lowest number unused in the passed set.
/// @param[in] rIds The set of used ID numbers.
/// @returns The lowest number unused by the passed set
sal_uInt16 _RefIdsMap::GetFirstUnusedId( std::set<sal_uInt16> &rIds )
{
sal_uInt16 num(0);
std::set<sal_uInt16>::iterator it;
for( it = rIds.begin(); it != rIds.end(); ++it )
{
if( num != *it )
{
return num;
}
++num;
}
return num;
}
/// Add a new ID and sequence number to the "occupied" collection.
/// @param[in] id The ID number.
/// @param[in] seqNum The sequence number.
void _RefIdsMap::AddId( sal_uInt16 id, sal_uInt16 seqNum )
{
aIds.insert( id );
sequencedIds[ seqNum ] = id;
}
void _RefIdsMap::Check( SwDoc& rDoc, SwDoc& rDestDoc, SwGetRefField& rFld,
bool bField )
{
Init( rDoc, rDestDoc, bField);
// dann teste mal, ob die Nummer schon vergeben ist
// oder ob eine neue bestimmt werden muss.
sal_uInt16 nSeqNo = rFld.GetSeqNo();
if( aIds.count( nSeqNo ) && aDstIds.count( nSeqNo ))
{
// Number already taken, so need a new one.
if( sequencedIds.count(nSeqNo) )
rFld.SetSeqNo( sequencedIds[nSeqNo] );
else
{
sal_uInt16 n = GetFirstUnusedId( aIds );
// die neue SeqNo eintragen, damit die "belegt" ist
AddId( n, nSeqNo );
rFld.SetSeqNo( n );
// und noch die Fuss-/EndNote auf die neue Id umsetzen
if( !bField )
{
SwTxtFtn* pFtnIdx;
for( sal_uInt16 i = 0, nCnt = rDoc.GetFtnIdxs().size(); i < nCnt; ++i )
if( nSeqNo == (pFtnIdx = rDoc.GetFtnIdxs()[ i ])->GetSeqRefNo() )
{
pFtnIdx->SetSeqNo( n );
break;
}
}
}
}
else
{
AddId( nSeqNo, nSeqNo );
}
}
void SwGetRefFieldType::MergeWithOtherDoc( SwDoc& rDestDoc )
{
if( &rDestDoc != pDoc )
{
// then there are RefFields in the DescDox - so all RefFields in the SourceDoc
// need to be converted to have unique IDs for both documents
_RefIdsMap aFntMap( aEmptyOUStr );
_RefIdsMaps aFldMap;
SwIterator<SwFmtFld,SwFieldType> aIter( *this );
for( SwFmtFld* pFld = aIter.First(); pFld; pFld = aIter.Next() )
{
SwGetRefField& rRefFld = *(SwGetRefField*)pFld->GetField();
switch( rRefFld.GetSubType() )
{
case REF_SEQUENCEFLD:
{
_RefIdsMap* pMap = 0;
for( sal_uInt16 n = aFldMap.size(); n; )
{
if( aFldMap[ --n ].GetName()==rRefFld.GetSetRefName() )
{
pMap = &aFldMap[ n ];
break;
}
}
if( !pMap )
{
pMap = new _RefIdsMap( rRefFld.GetSetRefName() );
aFldMap.push_back( pMap );
}
pMap->Check( *pDoc, rDestDoc, rRefFld, true );
}
break;
case REF_FOOTNOTE:
case REF_ENDNOTE:
aFntMap.Check( *pDoc, rDestDoc, rRefFld, false );
break;
}
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */