273 lines
12 KiB
C++
273 lines
12 KiB
C++
/*************************************************************************
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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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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_accessibility.hxx"
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#include <accessibility/extended/accessibleeditbrowseboxcell.hxx>
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#include <svtools/editbrowsebox.hxx>
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#include <comphelper/processfactory.hxx>
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#include <com/sun/star/accessibility/XAccessibleText.hpp>
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#include <com/sun/star/accessibility/AccessibleEventId.hpp>
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// .................................................................................
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namespace accessibility
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{
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// .................................................................................
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using namespace com::sun::star::accessibility;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::awt;
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using namespace ::comphelper;
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using namespace ::svt;
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DBG_NAME( acc_EditBrowseBoxTableCell )
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// -----------------------------------------------------------------------------
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EditBrowseBoxTableCell::EditBrowseBoxTableCell(
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const com::sun::star::uno::Reference< XAccessible >& _rxParent,
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const com::sun::star::uno::Reference< XAccessible >& _rxOwningAccessible,
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const com::sun::star::uno::Reference< XAccessibleContext >& _xControlChild,
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IAccessibleTableProvider& _rBrowseBox,
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const Reference< XWindow >& _xFocusWindow,
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sal_Int32 _nRowPos,
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sal_uInt16 _nColPos)
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:AccessibleBrowseBoxCell( _rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos )
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,OAccessibleContextWrapperHelper( ::comphelper::getProcessServiceFactory(), rBHelper, _xControlChild, _rxOwningAccessible, _rxParent )
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{
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DBG_CTOR( acc_EditBrowseBoxTableCell, NULL );
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aggregateProxy( m_refCount, *this );
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}
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// -----------------------------------------------------------------------------
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EditBrowseBoxTableCell::~EditBrowseBoxTableCell()
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{
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if ( !rBHelper.bDisposed )
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{
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acquire(); // to prevent duplicate dtor calls
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dispose();
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}
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DBG_DTOR( acc_EditBrowseBoxTableCell, NULL );
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}
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// -----------------------------------------------------------------------------
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::rtl::OUString SAL_CALL EditBrowseBoxTableCell::getImplementationName() throw ( ::com::sun::star::uno::RuntimeException )
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{
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return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.svtools.TableCellProxy" ) );
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}
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// -----------------------------------------------------------------------------
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IMPLEMENT_FORWARD_XINTERFACE2( EditBrowseBoxTableCell, AccessibleBrowseBoxCell, OAccessibleContextWrapperHelper )
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// -----------------------------------------------------------------------------
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IMPLEMENT_FORWARD_XTYPEPROVIDER2( EditBrowseBoxTableCell, AccessibleBrowseBoxCell, OAccessibleContextWrapperHelper )
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// -----------------------------------------------------------------------------
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void EditBrowseBoxTableCell::notifyTranslatedEvent( const AccessibleEventObject& _rEvent ) throw (RuntimeException)
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{
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commitEvent( _rEvent.EventId, _rEvent.NewValue, _rEvent.OldValue );
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}
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// XAccessibleComponent
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// -----------------------------------------------------------------------------
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sal_Int32 SAL_CALL EditBrowseBoxTableCell::getForeground( ) throw (RuntimeException)
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{
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SolarMethodGuard aGuard( *this );
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Reference< XAccessibleComponent > xAccComp( m_xInnerContext, UNO_QUERY );
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if ( xAccComp.is() )
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return xAccComp->getForeground();
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return 0;
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}
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// -----------------------------------------------------------------------------
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sal_Int32 SAL_CALL EditBrowseBoxTableCell::getBackground( ) throw (RuntimeException)
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{
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SolarMethodGuard aGuard( *this );
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Reference< XAccessibleComponent > xAccComp( m_xInnerContext, UNO_QUERY );
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if ( xAccComp.is() )
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return xAccComp->getBackground();
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return 0;
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}
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// -----------------------------------------------------------------------------
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Reference< XAccessible > SAL_CALL EditBrowseBoxTableCell::getAccessibleParent( ) throw (RuntimeException)
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{
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return m_xParentAccessible;
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}
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// -----------------------------------------------------------------------------
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::rtl::OUString SAL_CALL EditBrowseBoxTableCell::getAccessibleDescription() throw ( RuntimeException )
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{
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SolarMethodGuard aGuard( *this );
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return m_xInnerContext->getAccessibleDescription();
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}
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// -----------------------------------------------------------------------------
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::rtl::OUString SAL_CALL EditBrowseBoxTableCell::getAccessibleName() throw ( RuntimeException )
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{
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SolarMethodGuard aGuard( *this );
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// TODO: localize this!
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String sName = mpBrowseBox->GetColumnDescription( ::sal::static_int_cast< sal_uInt16 >( getColumnPos() ) );
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if ( 0 == sName.Len() )
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{
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sName = String::CreateFromAscii( "Column " );
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sName += String::CreateFromInt32( getColumnPos( ) );
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}
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sName += String::CreateFromAscii( ", Row " );
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sName += String::CreateFromInt32( getRowPos( ) );
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return ::rtl::OUString( sName );
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}
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// -----------------------------------------------------------------------------
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Reference< XAccessibleRelationSet > SAL_CALL EditBrowseBoxTableCell::getAccessibleRelationSet() throw ( RuntimeException )
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{
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SolarMethodGuard aGuard( *this );
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return OAccessibleContextWrapperHelper::getAccessibleRelationSet( );
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}
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// -----------------------------------------------------------------------------
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Reference<XAccessibleStateSet > SAL_CALL EditBrowseBoxTableCell::getAccessibleStateSet() throw ( RuntimeException )
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{
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SolarMethodGuard aGuard( *this );
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return m_xInnerContext->getAccessibleStateSet();
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// TODO: shouldn't we add an ACTIVE here? Isn't the EditBrowseBoxTableCell always ACTIVE?
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}
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// -----------------------------------------------------------------------------
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sal_Int32 SAL_CALL EditBrowseBoxTableCell::getAccessibleChildCount( ) throw (RuntimeException)
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{
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SolarMethodGuard aGuard( *this );
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return OAccessibleContextWrapperHelper::getAccessibleChildCount();
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}
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// -----------------------------------------------------------------------------
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Reference< XAccessible > SAL_CALL EditBrowseBoxTableCell::getAccessibleChild( sal_Int32 i ) throw (::com::sun::star::lang::IndexOutOfBoundsException, RuntimeException)
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{
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SolarMethodGuard aGuard( *this );
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return OAccessibleContextWrapperHelper::getAccessibleChild( i );
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}
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// -----------------------------------------------------------------------------
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sal_Int16 SAL_CALL EditBrowseBoxTableCell::getAccessibleRole() throw ( RuntimeException )
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{
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SolarMethodGuard aGuard( *this );
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return m_xInnerContext->getAccessibleRole( );
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}
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// -----------------------------------------------------------------------------
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void SAL_CALL EditBrowseBoxTableCell::dispose() throw( RuntimeException )
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{
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// simply disambiguate. Note that the OComponentHelper base in AccessibleBrowseBoxCell
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// will call our "disposing()", which will call "dispose()" on the OAccessibleContextWrapperHelper
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// so there is no need to do this here.
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AccessibleBrowseBoxCell::dispose();
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}
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// -----------------------------------------------------------------------------
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void SAL_CALL EditBrowseBoxTableCell::disposing( const EventObject& _rSource ) throw (RuntimeException)
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{
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AccessibleBrowseBoxCell::disposing( _rSource );
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OAccessibleContextWrapperHelper::disposing( _rSource );
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}
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// -----------------------------------------------------------------------------
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void SAL_CALL EditBrowseBoxTableCell::disposing()
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{
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SolarMethodGuard aGuard( *this, false );
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OAccessibleContextWrapperHelper::dispose();
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// TODO: do we need to dispose our inner object? The base class does this, but is it a good idea?
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AccessibleBrowseBoxCell::disposing();
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}
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// =============================================================================
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// = EditBrowseBoxTableCell
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// =============================================================================
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DBG_NAME( EditBrowseBoxTableCellAccess )
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// -----------------------------------------------------------------------------
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EditBrowseBoxTableCellAccess::EditBrowseBoxTableCellAccess(
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const Reference< XAccessible >& _rxParent, const Reference< XAccessible > _rxControlAccessible,
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const Reference< XWindow >& _rxFocusWindow,
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IAccessibleTableProvider& _rBrowseBox, sal_Int32 _nRowPos, sal_uInt16 _nColPos )
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:EditBrowseBoxTableCellAccess_Base( m_aMutex )
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,m_xParent( _rxParent )
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,m_xControlAccessible( _rxControlAccessible )
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,m_xFocusWindow( _rxFocusWindow )
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,m_pBrowseBox( &_rBrowseBox )
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,m_nRowPos( _nRowPos )
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,m_nColPos( _nColPos )
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{
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DBG_CTOR( EditBrowseBoxTableCellAccess, NULL );
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}
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// -----------------------------------------------------------------------------
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EditBrowseBoxTableCellAccess::~EditBrowseBoxTableCellAccess( )
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{
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DBG_DTOR( EditBrowseBoxTableCellAccess, NULL );
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}
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//--------------------------------------------------------------------
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Reference< XAccessibleContext > SAL_CALL EditBrowseBoxTableCellAccess::getAccessibleContext( ) throw (RuntimeException)
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{
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if ( !m_pBrowseBox || !m_xControlAccessible.is() )
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throw DisposedException();
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Reference< XAccessibleContext > xMyContext( m_aContext );
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if ( !xMyContext.is() )
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{
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Reference< XAccessibleContext > xInnerContext = m_xControlAccessible->getAccessibleContext();
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Reference< XAccessible > xMe( this );
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xMyContext = new EditBrowseBoxTableCell( m_xParent, xMe, xInnerContext, *m_pBrowseBox, m_xFocusWindow, m_nRowPos, m_nColPos );
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m_aContext = xMyContext;
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}
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return xMyContext;
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}
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//--------------------------------------------------------------------
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void SAL_CALL EditBrowseBoxTableCellAccess::disposing()
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{
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// dispose our context, if it still alive
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Reference< XComponent > xMyContext( (Reference< XAccessibleContext >)m_aContext, UNO_QUERY );
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if ( xMyContext.is() )
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{
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try
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{
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xMyContext->dispose();
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}
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catch( const Exception& e )
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{
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(void)e;
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OSL_ENSURE( false, "EditBrowseBoxTableCellAccess::disposing: caught an exception while disposing the context!" );
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}
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}
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m_pBrowseBox = NULL;
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m_xControlAccessible.clear();
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m_aContext = Reference< XAccessibleContext >( );
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// NO dispose of the inner object there: it is the XAccessible of an window, and disposing
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// it would delete the respective VCL window
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}
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// .................................................................................
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} // namespace accessibility
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// .................................................................................
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