170 lines
6.1 KiB
C++
170 lines
6.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <accfrmobjmap.hxx>
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#include <accframe.hxx>
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#include <accmap.hxx>
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#include <acccontext.hxx>
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#include <viewsh.hxx>
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#include <doc.hxx>
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#include <frmfmt.hxx>
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#include <pagefrm.hxx>
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#include <txtfrm.hxx>
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#include <node.hxx>
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#include <sortedobjs.hxx>
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#include <anchoredobject.hxx>
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#include <svx/svdobj.hxx>
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using namespace sw::access;
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SwAccessibleChildMap::SwAccessibleChildMap( const SwRect& rVisArea,
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const SwFrm& rFrm,
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SwAccessibleMap& rAccMap )
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: nHellId( rAccMap.GetShell()->GetDoc()->GetHellId() )
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, nControlsId( rAccMap.GetShell()->GetDoc()->GetControlsId() )
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{
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const bool bVisibleChildrenOnly = SwAccessibleChild( &rFrm ).IsVisibleChildrenOnly();
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sal_uInt32 nPos = 0;
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SwAccessibleChild aLower( rFrm.GetLower() );
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while( aLower.GetSwFrm() )
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{
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if ( !bVisibleChildrenOnly ||
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aLower.AlwaysIncludeAsChild() ||
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aLower.GetBox( rAccMap ).IsOver( rVisArea ) )
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{
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insert( nPos++, SwAccessibleChildMapKey::TEXT, aLower );
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}
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aLower = aLower.GetSwFrm()->GetNext();
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}
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if ( rFrm.IsPageFrm() )
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{
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OSL_ENSURE( bVisibleChildrenOnly, "page frame within tab frame???" );
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const SwPageFrm *pPgFrm =
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static_cast< const SwPageFrm * >( &rFrm );
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const SwSortedObjs *pObjs = pPgFrm->GetSortedObjs();
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if ( pObjs )
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{
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for( sal_uInt16 i=0; i<pObjs->Count(); i++ )
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{
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aLower = (*pObjs)[i]->GetDrawObj();
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if ( aLower.GetBox( rAccMap ).IsOver( rVisArea ) )
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{
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insert( aLower.GetDrawObject(), aLower );
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}
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}
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}
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}
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else if( rFrm.IsTxtFrm() )
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{
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const SwSortedObjs *pObjs = rFrm.GetDrawObjs();
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if ( pObjs )
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{
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for( sal_uInt16 i=0; i<pObjs->Count(); i++ )
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{
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aLower = (*pObjs)[i]->GetDrawObj();
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if ( aLower.IsBoundAsChar() &&
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( !bVisibleChildrenOnly ||
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aLower.AlwaysIncludeAsChild() ||
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aLower.GetBox( rAccMap ).IsOver( rVisArea ) ) )
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{
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insert( aLower.GetDrawObject(), aLower );
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}
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}
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}
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{
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::rtl::Reference < SwAccessibleContext > xAccImpl =
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rAccMap.GetContextImpl( &rFrm, sal_False );
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if( xAccImpl.is() )
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{
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SwAccessibleContext* pAccImpl = xAccImpl.get();
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if ( pAccImpl &&
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pAccImpl->HasAdditionalAccessibleChildren() )
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{
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std::vector< Window* >* pAdditionalChildren =
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new std::vector< Window* >();
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pAccImpl->GetAdditionalAccessibleChildren( pAdditionalChildren );
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sal_Int32 nCounter( 0 );
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for ( std::vector< Window* >::iterator aIter = pAdditionalChildren->begin();
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aIter != pAdditionalChildren->end();
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++aIter )
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{
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aLower = (*aIter);
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insert( ++nCounter, SwAccessibleChildMapKey::XWINDOW, aLower );
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}
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delete pAdditionalChildren;
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}
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}
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}
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}
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}
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::std::pair< SwAccessibleChildMap::iterator, bool > SwAccessibleChildMap::insert(
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const sal_uInt32 nPos,
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const SwAccessibleChildMapKey::LayerId eLayerId,
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const SwAccessibleChild& rLower )
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{
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SwAccessibleChildMapKey aKey( eLayerId, nPos );
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value_type aEntry( aKey, rLower );
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return _SwAccessibleChildMap::insert( aEntry );
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}
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::std::pair< SwAccessibleChildMap::iterator, bool > SwAccessibleChildMap::insert(
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const SdrObject *pObj,
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const SwAccessibleChild& rLower )
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{
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const SdrLayerID nLayer = pObj->GetLayer();
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SwAccessibleChildMapKey::LayerId eLayerId =
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(nHellId == nLayer)
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? SwAccessibleChildMapKey::HELL
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: ( (nControlsId == nLayer)
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? SwAccessibleChildMapKey::CONTROLS
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: SwAccessibleChildMapKey::HEAVEN );
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SwAccessibleChildMapKey aKey( eLayerId, pObj->GetOrdNum() );
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value_type aEntry( aKey, rLower );
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return _SwAccessibleChildMap::insert( aEntry );
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}
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/* static */ sal_Bool SwAccessibleChildMap::IsSortingRequired( const SwFrm& rFrm )
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{
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return ( rFrm.IsPageFrm() &&
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static_cast< const SwPageFrm& >( rFrm ).GetSortedObjs() ) ||
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( rFrm.IsTxtFrm() &&
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rFrm.GetDrawObjs() );
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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