0f6f5048d2
Used in getImplementationName and getSupportedServiceNames Change-Id: I003db960123c66d4d47b99aec678b156bf4c4d91 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/161301 Tested-by: Jenkins Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
240 lines
8.9 KiB
C++
240 lines
8.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <helper/accresmgr.hxx>
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#include <strings.hrc>
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#include <extended/accessibleeditbrowseboxcell.hxx>
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#include <comphelper/processfactory.hxx>
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#include <utility>
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#include <comphelper/diagnose_ex.hxx>
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namespace accessibility
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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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EditBrowseBoxTableCell::EditBrowseBoxTableCell(
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const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
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const css::uno::Reference< css::accessibility::XAccessible >& _rxOwningAccessible,
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const css::uno::Reference< css::accessibility::XAccessibleContext >& _xControlChild,
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::vcl::IAccessibleTableProvider& _rBrowseBox,
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const css::uno::Reference< css::awt::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::getProcessComponentContext(), rBHelper, _xControlChild, _rxOwningAccessible, _rxParent )
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{
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aggregateProxy( m_refCount, *this );
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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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}
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OUString SAL_CALL EditBrowseBoxTableCell::getImplementationName()
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{
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return u"com.sun.star.comp.svtools.TableCellProxy"_ustr;
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}
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IMPLEMENT_FORWARD_XINTERFACE2( EditBrowseBoxTableCell, AccessibleBrowseBoxCell, OAccessibleContextWrapperHelper )
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IMPLEMENT_FORWARD_XTYPEPROVIDER2( EditBrowseBoxTableCell, AccessibleBrowseBoxCell, OAccessibleContextWrapperHelper )
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void EditBrowseBoxTableCell::notifyTranslatedEvent( const AccessibleEventObject& _rEvent )
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{
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commitEvent( _rEvent.EventId, _rEvent.NewValue, _rEvent.OldValue );
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}
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// css::accessibility::XAccessibleComponent
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sal_Int32 SAL_CALL EditBrowseBoxTableCell::getForeground( )
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{
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SolarMethodGuard aGuard(getMutex());
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ensureIsAlive();
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css::uno::Reference< css::accessibility::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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sal_Int32 SAL_CALL EditBrowseBoxTableCell::getBackground( )
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{
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SolarMethodGuard aGuard(getMutex());
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ensureIsAlive();
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css::uno::Reference< css::accessibility::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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css::uno::Reference< css::accessibility::XAccessible > SAL_CALL EditBrowseBoxTableCell::getAccessibleParent( )
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{
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return m_xParentAccessible;
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}
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OUString SAL_CALL EditBrowseBoxTableCell::getAccessibleDescription()
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{
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SolarMethodGuard aGuard(getMutex());
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ensureIsAlive();
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return m_xInnerContext->getAccessibleDescription();
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}
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OUString SAL_CALL EditBrowseBoxTableCell::getAccessibleName()
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{
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SolarMethodGuard aGuard(getMutex());
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ensureIsAlive();
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return AccResId(RID_STR_ACC_COLUMN_NUM).replaceAll("%COLUMNNUMBER", OUString::number(getColumnPos()-1)) + ", "
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+ AccResId(RID_STR_ACC_ROW_NUM).replaceAll("%ROWNUMBER", OUString::number(getRowPos()));
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}
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css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL EditBrowseBoxTableCell::getAccessibleRelationSet()
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{
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SolarMethodGuard aGuard(getMutex());
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ensureIsAlive();
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return baseGetAccessibleRelationSet( );
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}
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sal_Int64 SAL_CALL EditBrowseBoxTableCell::getAccessibleStateSet()
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{
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SolarMethodGuard aGuard(getMutex());
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ensureIsAlive();
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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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sal_Int64 SAL_CALL EditBrowseBoxTableCell::getAccessibleChildCount( )
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{
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SolarMethodGuard aGuard(getMutex());
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ensureIsAlive();
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return baseGetAccessibleChildCount();
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}
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css::uno::Reference< css::accessibility::XAccessible > SAL_CALL EditBrowseBoxTableCell::getAccessibleChild( sal_Int64 i )
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{
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SolarMethodGuard aGuard(getMutex());
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ensureIsAlive();
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return baseGetAccessibleChild( i );
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}
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sal_Int16 SAL_CALL EditBrowseBoxTableCell::getAccessibleRole()
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{
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SolarMethodGuard aGuard(getMutex());
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ensureIsAlive();
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return m_xInnerContext->getAccessibleRole( );
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}
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void SAL_CALL EditBrowseBoxTableCell::dispose()
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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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void SAL_CALL EditBrowseBoxTableCell::disposing( const css::lang::EventObject& _rSource )
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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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void SAL_CALL EditBrowseBoxTableCell::disposing()
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{
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SolarMethodGuard aGuard(getMutex());
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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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// EditBrowseBoxTableCell
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EditBrowseBoxTableCellAccess::EditBrowseBoxTableCellAccess(
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css::uno::Reference< css::accessibility::XAccessible > _xParent, css::uno::Reference< css::accessibility::XAccessible > _xControlAccessible,
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css::uno::Reference< css::awt::XWindow > _xFocusWindow,
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::vcl::IAccessibleTableProvider& _rBrowseBox, sal_Int32 _nRowPos, sal_uInt16 _nColPos )
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:m_xParent(std::move( _xParent ))
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,m_xControlAccessible(std::move( _xControlAccessible ))
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,m_xFocusWindow(std::move( _xFocusWindow ))
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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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}
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EditBrowseBoxTableCellAccess::~EditBrowseBoxTableCellAccess( )
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{
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}
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css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL EditBrowseBoxTableCellAccess::getAccessibleContext( )
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{
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if ( !m_pBrowseBox || !m_xControlAccessible.is() )
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throw DisposedException();
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css::uno::Reference< css::accessibility::XAccessibleContext > xMyContext( m_aContext );
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if ( !xMyContext.is() )
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{
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css::uno::Reference< css::accessibility::XAccessibleContext > xInnerContext = m_xControlAccessible->getAccessibleContext();
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css::uno::Reference< css::accessibility::XAccessible > xMe( this );
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xMyContext = new EditBrowseBoxTableCell( xMe, m_xParent, 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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void EditBrowseBoxTableCellAccess::disposing(std::unique_lock<std::mutex>&)
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{
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// dispose our context, if it still alive
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css::uno::Reference< XComponent > xMyContext( m_aContext.get(), 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& )
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{
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TOOLS_WARN_EXCEPTION( "accessibility", "EditBrowseBoxTableCellAccess::disposing: caught an exception while disposing the context!" );
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}
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}
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m_pBrowseBox = nullptr;
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m_xControlAccessible.clear();
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m_aContext.clear();
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// NO dispose of the inner object there: it is the css::accessibility::XAccessible of a window, and disposing
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// it would delete the respective VCL window
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}
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} // namespace accessibility
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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