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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <helper/accresmgr.hxx>
#include <helper/accessiblestrings.hrc>
#include <extended/accessibleeditbrowseboxcell.hxx>
#include <svtools/editbrowsebox.hxx>
#include <comphelper/processfactory.hxx>
#include <com/sun/star/accessibility/XAccessibleText.hpp>
#include <com/sun/star/accessibility/AccessibleEventId.hpp>
namespace accessibility
{
using namespace com::sun::star::accessibility;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::awt;
using namespace ::comphelper;
using namespace ::svt;
EditBrowseBoxTableCell::EditBrowseBoxTableCell(
const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
const css::uno::Reference< css::accessibility::XAccessible >& _rxOwningAccessible,
const css::uno::Reference< css::accessibility::XAccessibleContext >& _xControlChild,
::svt::IAccessibleTableProvider& _rBrowseBox,
const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
sal_Int32 _nRowPos,
sal_uInt16 _nColPos)
:AccessibleBrowseBoxCell( _rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos )
,OAccessibleContextWrapperHelper( ::comphelper::getProcessComponentContext(), rBHelper, _xControlChild, _rxOwningAccessible, _rxParent )
{
aggregateProxy( m_refCount, *this );
}
EditBrowseBoxTableCell::~EditBrowseBoxTableCell()
{
if ( !rBHelper.bDisposed )
{
acquire(); // to prevent duplicate dtor calls
dispose();
}
}
OUString SAL_CALL EditBrowseBoxTableCell::getImplementationName()
{
return OUString( "com.sun.star.comp.svtools.TableCellProxy" );
}
IMPLEMENT_FORWARD_XINTERFACE2( EditBrowseBoxTableCell, AccessibleBrowseBoxCell, OAccessibleContextWrapperHelper )
IMPLEMENT_FORWARD_XTYPEPROVIDER2( EditBrowseBoxTableCell, AccessibleBrowseBoxCell, OAccessibleContextWrapperHelper )
void EditBrowseBoxTableCell::notifyTranslatedEvent( const AccessibleEventObject& _rEvent )
{
commitEvent( _rEvent.EventId, _rEvent.NewValue, _rEvent.OldValue );
}
// css::accessibility::XAccessibleComponent
sal_Int32 SAL_CALL EditBrowseBoxTableCell::getForeground( )
{
SolarMethodGuard aGuard(getMutex());
ensureIsAlive();
css::uno::Reference< css::accessibility::XAccessibleComponent > xAccComp( m_xInnerContext, UNO_QUERY );
if ( xAccComp.is() )
return xAccComp->getForeground();
return 0;
}
sal_Int32 SAL_CALL EditBrowseBoxTableCell::getBackground( )
{
SolarMethodGuard aGuard(getMutex());
ensureIsAlive();
css::uno::Reference< css::accessibility::XAccessibleComponent > xAccComp( m_xInnerContext, UNO_QUERY );
if ( xAccComp.is() )
return xAccComp->getBackground();
return 0;
}
css::uno::Reference< css::accessibility::XAccessible > SAL_CALL EditBrowseBoxTableCell::getAccessibleParent( )
{
return m_xParentAccessible;
}
OUString SAL_CALL EditBrowseBoxTableCell::getAccessibleDescription()
{
SolarMethodGuard aGuard(getMutex());
ensureIsAlive();
return m_xInnerContext->getAccessibleDescription();
}
OUString SAL_CALL EditBrowseBoxTableCell::getAccessibleName()
{
SolarMethodGuard aGuard(getMutex());
ensureIsAlive();
return TK_RES_STRING(RID_STR_ACC_COLUMN_NUM).replaceAll("%COLUMNNUMBER", OUString::number(getColumnPos()-1)) + ", "
+ TK_RES_STRING(RID_STR_ACC_ROW_NUM).replaceAll("%ROWNUMBER", OUString::number(getRowPos()));
}
css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL EditBrowseBoxTableCell::getAccessibleRelationSet()
{
SolarMethodGuard aGuard(getMutex());
ensureIsAlive();
return baseGetAccessibleRelationSet( );
}
css::uno::Reference<css::accessibility::XAccessibleStateSet > SAL_CALL EditBrowseBoxTableCell::getAccessibleStateSet()
{
SolarMethodGuard aGuard(getMutex());
ensureIsAlive();
return m_xInnerContext->getAccessibleStateSet();
// TODO: shouldn't we add an ACTIVE here? Isn't the EditBrowseBoxTableCell always ACTIVE?
}
sal_Int32 SAL_CALL EditBrowseBoxTableCell::getAccessibleChildCount( )
{
SolarMethodGuard aGuard(getMutex());
ensureIsAlive();
return baseGetAccessibleChildCount();
}
css::uno::Reference< css::accessibility::XAccessible > SAL_CALL EditBrowseBoxTableCell::getAccessibleChild( sal_Int32 i )
{
SolarMethodGuard aGuard(getMutex());
ensureIsAlive();
return baseGetAccessibleChild( i );
}
sal_Int16 SAL_CALL EditBrowseBoxTableCell::getAccessibleRole()
{
SolarMethodGuard aGuard(getMutex());
ensureIsAlive();
return m_xInnerContext->getAccessibleRole( );
}
void SAL_CALL EditBrowseBoxTableCell::dispose()
{
// simply disambiguate. Note that the OComponentHelper base in AccessibleBrowseBoxCell
// will call our "disposing()", which will call "dispose()" on the OAccessibleContextWrapperHelper
// so there is no need to do this here.
AccessibleBrowseBoxCell::dispose();
}
void SAL_CALL EditBrowseBoxTableCell::disposing( const css::lang::EventObject& _rSource )
{
AccessibleBrowseBoxCell::disposing( _rSource );
OAccessibleContextWrapperHelper::disposing( _rSource );
}
void SAL_CALL EditBrowseBoxTableCell::disposing()
{
SolarMethodGuard aGuard(getMutex());
OAccessibleContextWrapperHelper::dispose();
// TODO: do we need to dispose our inner object? The base class does this, but is it a good idea?
AccessibleBrowseBoxCell::disposing();
}
// EditBrowseBoxTableCell
EditBrowseBoxTableCellAccess::EditBrowseBoxTableCellAccess(
const css::uno::Reference< css::accessibility::XAccessible >& _rxParent, const css::uno::Reference< css::accessibility::XAccessible >& _rxControlAccessible,
const css::uno::Reference< css::awt::XWindow >& _rxFocusWindow,
::svt::IAccessibleTableProvider& _rBrowseBox, sal_Int32 _nRowPos, sal_uInt16 _nColPos )
:WeakComponentImplHelper( m_aMutex )
,m_xParent( _rxParent )
,m_xControlAccessible( _rxControlAccessible )
,m_xFocusWindow( _rxFocusWindow )
,m_pBrowseBox( &_rBrowseBox )
,m_nRowPos( _nRowPos )
,m_nColPos( _nColPos )
{
}
EditBrowseBoxTableCellAccess::~EditBrowseBoxTableCellAccess( )
{
}
css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL EditBrowseBoxTableCellAccess::getAccessibleContext( )
{
if ( !m_pBrowseBox || !m_xControlAccessible.is() )
throw DisposedException();
css::uno::Reference< css::accessibility::XAccessibleContext > xMyContext( m_aContext );
if ( !xMyContext.is() )
{
css::uno::Reference< css::accessibility::XAccessibleContext > xInnerContext = m_xControlAccessible->getAccessibleContext();
css::uno::Reference< css::accessibility::XAccessible > xMe( this );
xMyContext = new EditBrowseBoxTableCell( m_xParent, xMe, xInnerContext, *m_pBrowseBox, m_xFocusWindow, m_nRowPos, m_nColPos );
m_aContext = xMyContext;
}
return xMyContext;
}
void SAL_CALL EditBrowseBoxTableCellAccess::disposing()
{
// dispose our context, if it still alive
css::uno::Reference< XComponent > xMyContext( m_aContext.get(), UNO_QUERY );
if ( xMyContext.is() )
{
try
{
xMyContext->dispose();
}
catch( const Exception& )
{
OSL_FAIL( "EditBrowseBoxTableCellAccess::disposing: caught an exception while disposing the context!" );
}
}
m_pBrowseBox = nullptr;
m_xControlAccessible.clear();
m_aContext.clear();
// NO dispose of the inner object there: it is the css::accessibility::XAccessible of an window, and disposing
// it would delete the respective VCL window
}
} // namespace accessibility
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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