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/*************************************************************************
*
* 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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sw.hxx"
#include "switerator.hxx"
#include "editsh.hxx"
#include "doc.hxx"
#include <docary.hxx>
#include <fmtfld.hxx>
#include <txtfld.hxx>
#include "edimp.hxx"
#include "expfld.hxx"
#include "pam.hxx"
#include "docfld.hxx"
#include "ndtxt.hxx"
/*--------------------------------------------------------------------
Beschreibung: Sortieren der Input-Eintraege
--------------------------------------------------------------------*/
SwInputFieldList::SwInputFieldList( SwEditShell* pShell, sal_Bool bBuildTmpLst )
: pSh(pShell)
{
// Hier die Liste aller Eingabefelder sortiert erstellen
pSrtLst = new _SetGetExpFlds();
const SwFldTypes& rFldTypes = *pSh->GetDoc()->GetFldTypes();
const sal_uInt16 nSize = rFldTypes.Count();
// Alle Typen abklappern
for(sal_uInt16 i=0; i < nSize; ++i)
{
SwFieldType* pFldType = (SwFieldType*)rFldTypes[ i ];
sal_uInt16 nType = pFldType->Which();
if( RES_SETEXPFLD == nType || RES_INPUTFLD == nType || RES_DROPDOWN == nType )
{
SwIterator<SwFmtFld,SwFieldType> aIter( *pFldType );
for( SwFmtFld* pFld = aIter.First(); pFld; pFld = aIter.Next() )
{
const SwTxtFld* pTxtFld = pFld->GetTxtFld();
// nur InputFields und interaktive SetExpFlds bearbeiten
// and DropDown fields
if( !pTxtFld || ( RES_SETEXPFLD == nType &&
!((SwSetExpField*)pFld->GetFld())->GetInputFlag()))
continue;
const SwTxtNode& rTxtNode = pTxtFld->GetTxtNode();
if( rTxtNode.GetNodes().IsDocNodes() )
{
if( bBuildTmpLst )
{
VoidPtr pTmp = (VoidPtr)pTxtFld;
aTmpLst.Insert( pTmp, aTmpLst.Count() );
}
else
{
SwNodeIndex aIdx( rTxtNode );
_SetGetExpFld* pNew = new _SetGetExpFld(aIdx, pTxtFld );
pSrtLst->Insert( pNew );
}
}
}
}
}
}
SwInputFieldList::~SwInputFieldList()
{
delete pSrtLst;
}
/*--------------------------------------------------------------------
Beschreibung: Felder aus der Liste in sortierter Reihenfolge
--------------------------------------------------------------------*/
sal_uInt16 SwInputFieldList::Count() const
{
return pSrtLst->Count();
}
SwField* SwInputFieldList::GetField(sal_uInt16 nId)
{
const SwTxtFld* pTxtFld = (*pSrtLst)[ nId ]->GetFld();
ASSERT( pTxtFld, "kein TextFld" );
return (SwField*)pTxtFld->GetFld().GetFld();
}
/*--------------------------------------------------------------------
Beschreibung: Cursor sichern
--------------------------------------------------------------------*/
void SwInputFieldList::PushCrsr()
{
pSh->Push();
pSh->ClearMark();
}
void SwInputFieldList::PopCrsr()
{
pSh->Pop(sal_False);
}
/*--------------------------------------------------------------------
Beschreibung: Position eines Feldes ansteuern
--------------------------------------------------------------------*/
void SwInputFieldList::GotoFieldPos(sal_uInt16 nId)
{
pSh->StartAllAction();
(*pSrtLst)[ nId ]->GetPosOfContent( *pSh->GetCrsr()->GetPoint() );
pSh->EndAllAction();
}
// vergleiche TmpLst mit akt Feldern. Alle neue kommen in die SortLst
// damit sie geupdatet werden koennen. Returnt die Anzahl.
// (Fuer Textbausteine: nur seine Input-Felder aktualisieren)
sal_uInt16 SwInputFieldList::BuildSortLst()
{
const SwFldTypes& rFldTypes = *pSh->GetDoc()->GetFldTypes();
sal_uInt16 nSize = rFldTypes.Count();
// Alle Typen abklappern
for( sal_uInt16 i = 0; i < nSize; ++i )
{
SwFieldType* pFldType = (SwFieldType*)rFldTypes[ i ];
sal_uInt16 nType = pFldType->Which();
if( RES_SETEXPFLD == nType || RES_INPUTFLD == nType )
{
SwIterator<SwFmtFld,SwFieldType> aIter( *pFldType );
for( SwFmtFld* pFld = aIter.First(); pFld; pFld = aIter.Next() )
{
const SwTxtFld* pTxtFld = pFld->GetTxtFld();
// nur InputFields und interaktive SetExpFlds bearbeiten
if( !pTxtFld || ( RES_SETEXPFLD == nType &&
!((SwSetExpField*)pFld->GetFld())->GetInputFlag()))
continue;
const SwTxtNode& rTxtNode = pTxtFld->GetTxtNode();
if( rTxtNode.GetNodes().IsDocNodes() )
{
VoidPtr pTmp = (VoidPtr)pTxtFld;
// nicht in der TempListe vorhanden, also in die SortListe
// aufnehemen
sal_uInt16 nFndPos = aTmpLst.GetPos( pTmp );
if( USHRT_MAX == nFndPos )
{
SwNodeIndex aIdx( rTxtNode );
_SetGetExpFld* pNew = new _SetGetExpFld(aIdx, pTxtFld );
pSrtLst->Insert( pNew );
}
else
aTmpLst.Remove( nFndPos );
}
}
}
}
// die Pointer werden nicht mehr gebraucht
aTmpLst.Remove( 0, aTmpLst.Count() );
return pSrtLst->Count();
}
/*--------------------------------------------------------------------
Beschreibung: Alle Felder auáerhalb von Selektionen aus Liste entfernen
--------------------------------------------------------------------*/
void SwInputFieldList::RemoveUnselectedFlds()
{
_SetGetExpFlds* pNewLst = new _SetGetExpFlds();
FOREACHPAM_START(pSh)
{
for (sal_uInt16 i = 0; i < Count();)
{
_SetGetExpFld* pFld = (*pSrtLst)[i];
SwPosition aPos(*PCURCRSR->GetPoint());
pFld->GetPos( aPos );
if (aPos >= *PCURCRSR->Start() && aPos < *PCURCRSR->End())
{
// Feld innerhalb der Selektion
pNewLst->Insert( (*pSrtLst)[i] );
pSrtLst->Remove(i, 1);
}
else
i++;
}
}
FOREACHPAM_END()
delete pSrtLst;
pSrtLst = pNewLst;
}
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