381 lines
11 KiB
C++
381 lines
11 KiB
C++
/*************************************************************************
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*
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* $RCSfile: UnoNameItemTable.cxx,v $
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*
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* $Revision: 1.9 $
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*
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* last change: $Author: cl $ $Date: 2002-04-04 10:14:41 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#include <set>
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#ifndef _SFXITEMPOOL_HXX
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#include <svtools/itempool.hxx>
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#endif
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#ifndef _SFXITEMSET_HXX //autogen
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#include <svtools/itemset.hxx>
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#endif
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#ifndef _SFXSTYLE_HXX
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#include <svtools/style.hxx>
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#endif
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#ifndef _COMPHELPER_STLTYPES_HXX_
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#include <comphelper/stl_types.hxx>
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#endif
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#include "svdmodel.hxx"
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#ifndef _SVX_UNONAMEITEMTABLE_HXX_
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#include "UnoNameItemTable.hxx"
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#endif
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#ifndef _VOS_MUTEX_HXX_
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#include <vos/mutex.hxx>
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#endif
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#ifndef _SV_SVAPP_HXX
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#include <vcl/svapp.hxx>
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#endif
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#include "unoapi.hxx"
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using namespace ::com::sun::star;
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using namespace ::rtl;
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using namespace ::cppu;
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using namespace ::vos;
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SvxUnoNameItemTable::SvxUnoNameItemTable( SdrModel* pModel, USHORT nWhich, BYTE nMemberId ) throw()
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: mpModel( pModel ),
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mpModelPool( pModel ? &pModel->GetItemPool() : NULL ),
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mnWhich( nWhich ), mnMemberId( nMemberId )
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{
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if( pModel )
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StartListening( *pModel );
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}
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SvxUnoNameItemTable::~SvxUnoNameItemTable() throw()
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{
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if( mpModel )
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EndListening( *mpModel );
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dispose();
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}
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void SvxUnoNameItemTable::dispose()
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{
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ItemPoolVector::iterator aIter = maItemSetVector.begin();
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const ItemPoolVector::iterator aEnd = maItemSetVector.end();
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while( aIter != aEnd )
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{
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delete (*aIter++);
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}
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maItemSetVector.clear();
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}
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void SvxUnoNameItemTable::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) throw()
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{
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const SdrHint* pSdrHint = PTR_CAST( SdrHint, &rHint );
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if( pSdrHint && HINT_MODELCLEARED == pSdrHint->GetKind() )
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dispose();
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}
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sal_Bool SAL_CALL SvxUnoNameItemTable::supportsService( const OUString& ServiceName ) throw(uno::RuntimeException)
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{
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uno::Sequence< OUString > aSNL( getSupportedServiceNames() );
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const OUString * pArray = aSNL.getConstArray();
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for( INT32 i = 0; i < aSNL.getLength(); i++ )
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if( pArray[i] == ServiceName )
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return TRUE;
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return FALSE;
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}
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void SAL_CALL SvxUnoNameItemTable::ImplInsertByName( const OUString& aName, const uno::Any& aElement )
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{
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SfxItemSet* mpInSet = new SfxItemSet( *mpModelPool, mnWhich, mnWhich );
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maItemSetVector.push_back( mpInSet );
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NameOrIndex* pNewItem = createItem();
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pNewItem->SetName( String( aName ) );
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pNewItem->PutValue( aElement, mnMemberId );
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mpInSet->Put( *pNewItem, mnWhich );
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delete pNewItem;
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}
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// XNameContainer
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void SAL_CALL SvxUnoNameItemTable::insertByName( const OUString& aApiName, const uno::Any& aElement )
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throw( lang::IllegalArgumentException, container::ElementExistException, lang::WrappedTargetException, uno::RuntimeException )
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{
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OGuard aGuard( Application::GetSolarMutex() );
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if( hasByName( aApiName ) )
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throw container::ElementExistException();
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String aName;
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SvxUnogetInternalNameForItem( mnWhich, aApiName, aName );
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ImplInsertByName( aName, aElement );
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}
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void SAL_CALL SvxUnoNameItemTable::removeByName( const OUString& aApiName )
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throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
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{
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OGuard aGuard( Application::GetSolarMutex() );
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String Name;
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SvxUnogetInternalNameForItem( mnWhich, aApiName, Name );
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ItemPoolVector::iterator aIter = maItemSetVector.begin();
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const ItemPoolVector::iterator aEnd = maItemSetVector.end();
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NameOrIndex *pItem;
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const String aSearchName( Name );
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while( aIter != aEnd )
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{
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pItem = (NameOrIndex *)&((*aIter)->Get( mnWhich ) );
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if( pItem->GetName() == aSearchName )
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{
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delete (*aIter);
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maItemSetVector.erase( aIter );
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return;
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}
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aIter++;
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}
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if( !hasByName( Name ) )
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throw container::NoSuchElementException();
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}
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// XNameReplace
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void SAL_CALL SvxUnoNameItemTable::replaceByName( const OUString& aApiName, const uno::Any& aElement )
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throw( lang::IllegalArgumentException, container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException )
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{
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OGuard aGuard( Application::GetSolarMutex() );
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String aName;
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SvxUnogetInternalNameForItem( mnWhich, aApiName, aName );
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ItemPoolVector::iterator aIter = maItemSetVector.begin();
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const ItemPoolVector::iterator aEnd = maItemSetVector.end();
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NameOrIndex *pItem;
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const String aSearchName( aName );
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while( aIter != aEnd )
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{
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pItem = (NameOrIndex *)&((*aIter)->Get( mnWhich ) );
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if( pItem->GetName() == aSearchName )
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{
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NameOrIndex* pNewItem = createItem();
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pNewItem->SetName( aSearchName );
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if( !pNewItem->PutValue( aElement, mnMemberId ) )
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throw lang::IllegalArgumentException();
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(*aIter)->Put( *pNewItem );
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return;
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}
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aIter++;
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}
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// if it is not in our own sets, modify the pool!
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sal_Bool bFound = sal_False;
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USHORT nSurrogate;
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USHORT nCount = mpModelPool ? mpModelPool->GetItemCount( mnWhich ) : 0;
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for( nSurrogate = 0; nSurrogate < nCount; nSurrogate++ )
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{
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pItem = (NameOrIndex*)mpModelPool->GetItem( mnWhich, nSurrogate);
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if( pItem && pItem->GetName() == aSearchName )
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{
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pItem->PutValue( aElement, mnMemberId );
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bFound = sal_True;
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break;
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}
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}
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if( bFound )
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ImplInsertByName( aName, aElement );
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else
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throw container::NoSuchElementException();
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if( !hasByName( aName ) )
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throw container::NoSuchElementException();
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}
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// XNameAccess
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uno::Any SAL_CALL SvxUnoNameItemTable::getByName( const OUString& aApiName )
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throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
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{
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OGuard aGuard( Application::GetSolarMutex() );
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String aName;
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SvxUnogetInternalNameForItem( mnWhich, aApiName, aName );
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uno::Any aAny;
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if( mpModelPool && aName.Len() != 0 )
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{
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const String aSearchName( aName );
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NameOrIndex *pItem;
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sal_Int32 nSurrogate;
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sal_Int32 nSurrogateCount = mpModelPool ? (sal_Int32)mpModelPool->GetItemCount( mnWhich ) : 0;
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for( nSurrogate = 0; nSurrogate < nSurrogateCount; nSurrogate++ )
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{
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pItem = (NameOrIndex*)mpModelPool->GetItem( mnWhich, (USHORT)nSurrogate );
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if( pItem && pItem->GetName() == aSearchName )
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{
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pItem->QueryValue( aAny, mnMemberId );
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return aAny;
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}
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}
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}
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throw container::NoSuchElementException();
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return aAny;
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}
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uno::Sequence< OUString > SAL_CALL SvxUnoNameItemTable::getElementNames( )
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throw( uno::RuntimeException )
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{
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OGuard aGuard( Application::GetSolarMutex() );
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std::set< OUString, comphelper::UStringLess > aNameSet;
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NameOrIndex *pItem;
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OUString aApiName;
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const sal_Int32 nSurrogateCount = mpModelPool ? (sal_Int32)mpModelPool->GetItemCount( mnWhich ) : 0;
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sal_Int32 nSurrogate;
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for( nSurrogate = 0; nSurrogate < nSurrogateCount; nSurrogate++ )
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{
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pItem = (NameOrIndex*)mpModelPool->GetItem( mnWhich, (USHORT)nSurrogate );
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if( pItem == NULL || pItem->GetName().Len() == 0 )
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continue;
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SvxUnogetApiNameForItem( mnWhich, pItem->GetName(), aApiName );
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aNameSet.insert( aApiName );
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}
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uno::Sequence< OUString > aSeq( aNameSet.size() );
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OUString* pNames = aSeq.getArray();
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std::set< OUString, comphelper::UStringLess >::iterator aIter( aNameSet.begin() );
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const std::set< OUString, comphelper::UStringLess >::iterator aEnd( aNameSet.end() );
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while( aIter != aEnd )
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{
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*pNames++ = *aIter++;
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}
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return aSeq;
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}
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sal_Bool SAL_CALL SvxUnoNameItemTable::hasByName( const OUString& aApiName )
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throw( uno::RuntimeException )
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{
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OGuard aGuard( Application::GetSolarMutex() );
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String aName;
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SvxUnogetInternalNameForItem( mnWhich, aApiName, aName );
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if( aName.Len() == 0 )
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return sal_False;
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const String aSearchName( aName );
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USHORT nSurrogate;
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const NameOrIndex *pItem;
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USHORT nCount = mpModelPool ? mpModelPool->GetItemCount( mnWhich ) : 0;
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for( nSurrogate = 0; nSurrogate < nCount; nSurrogate++ )
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{
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pItem = (NameOrIndex*)mpModelPool->GetItem( mnWhich, nSurrogate );
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if( pItem && pItem->GetName() == aSearchName )
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return sal_True;
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}
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return sal_False;
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}
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sal_Bool SAL_CALL SvxUnoNameItemTable::hasElements( )
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throw( uno::RuntimeException )
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{
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OGuard aGuard( Application::GetSolarMutex() );
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const NameOrIndex *pItem;
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sal_Int32 nSurrogate;
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const sal_Int32 nSurrogateCount = mpModelPool ? (sal_Int32)mpModelPool->GetItemCount( mnWhich ) : 0;
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for( nSurrogate = 0; nSurrogate < nSurrogateCount; nSurrogate++ )
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{
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pItem = (NameOrIndex*)mpModelPool->GetItem( mnWhich, (USHORT)nSurrogate );
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if( pItem && pItem->GetName().Len() != 0 )
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return sal_True;
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}
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return sal_False;
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}
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