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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 <extended/AccessibleBrowseBoxCheckBoxCell.hxx>
#include <com/sun/star/accessibility/AccessibleEventId.hpp>
#include <com/sun/star/accessibility/AccessibleStateType.hpp>
#include <vcl/accessibletableprovider.hxx>
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
namespace accessibility
{
using namespace com::sun::star::accessibility;
using namespace com::sun::star::uno;
using namespace com::sun::star::accessibility::AccessibleEventId;
AccessibleCheckBoxCell::AccessibleCheckBoxCell(const Reference<XAccessible >& _rxParent,
vcl::IAccessibleTableProvider& _rBrowseBox,
const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
sal_Int32 _nRowPos,
sal_uInt16 _nColPos
,const TriState& _eState,
bool _bIsTriState)
:AccessibleBrowseBoxCell(_rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos, vcl::BBTYPE_CHECKBOXCELL)
,m_eState(_eState)
,m_bIsTriState(_bIsTriState)
{
}
IMPLEMENT_FORWARD_XINTERFACE2( AccessibleCheckBoxCell, AccessibleBrowseBoxCell, AccessibleCheckBoxCell_BASE )
IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccessibleCheckBoxCell, AccessibleBrowseBoxCell, AccessibleCheckBoxCell_BASE )
Reference< XAccessibleContext > SAL_CALL AccessibleCheckBoxCell::getAccessibleContext( )
{
osl::MutexGuard aGuard( getMutex() );
ensureIsAlive();
return this;
}
::utl::AccessibleStateSetHelper* AccessibleCheckBoxCell::implCreateStateSetHelper()
{
::utl::AccessibleStateSetHelper* pStateSetHelper =
AccessibleBrowseBoxCell::implCreateStateSetHelper();
if( isAlive() )
{
mpBrowseBox->FillAccessibleStateSetForCell(
*pStateSetHelper, getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) );
if ( m_eState == TRISTATE_TRUE )
pStateSetHelper->AddState( AccessibleStateType::CHECKED );
}
return pStateSetHelper;
}
// XAccessibleValue
Any SAL_CALL AccessibleCheckBoxCell::getCurrentValue( )
{
::osl::MutexGuard aGuard( getMutex() );
sal_Int32 nValue = 0;
switch( m_eState )
{
case TRISTATE_FALSE:
nValue = 0;
break;
case TRISTATE_TRUE:
nValue = 1;
break;
case TRISTATE_INDET:
nValue = 2;
break;
}
return Any(nValue);
}
sal_Bool SAL_CALL AccessibleCheckBoxCell::setCurrentValue( const Any& )
{
return false;
}
Any SAL_CALL AccessibleCheckBoxCell::getMaximumValue( )
{
::osl::MutexGuard aGuard( getMutex() );
Any aValue;
if ( m_bIsTriState )
aValue <<= sal_Int32(2);
else
aValue <<= sal_Int32(1);
return aValue;
}
Any SAL_CALL AccessibleCheckBoxCell::getMinimumValue( )
{
Any aValue;
aValue <<= sal_Int32(0);
return aValue;
}
// XAccessibleContext
sal_Int32 SAL_CALL AccessibleCheckBoxCell::getAccessibleChildCount( )
{
return 0;
}
css::uno::Reference< css::accessibility::XAccessible > SAL_CALL AccessibleCheckBoxCell::getAccessibleChild( sal_Int32 )
{
throw css::lang::IndexOutOfBoundsException();
}
OUString SAL_CALL AccessibleCheckBoxCell::getImplementationName()
{
return "com.sun.star.comp.svtools.TableCheckBoxCell";
}
sal_Int32 SAL_CALL AccessibleCheckBoxCell::getAccessibleIndexInParent()
{
::osl::MutexGuard aGuard( getMutex() );
ensureIsAlive();
return ( getRowPos() * mpBrowseBox->GetColumnCount() ) + getColumnPos();
}
void AccessibleCheckBoxCell::SetChecked( bool _bChecked )
{
m_eState = _bChecked ? TRISTATE_TRUE : TRISTATE_FALSE;
Any aOldValue, aNewValue;
if ( _bChecked )
aNewValue <<= AccessibleStateType::CHECKED;
else
aOldValue <<= AccessibleStateType::CHECKED;
commitEvent( AccessibleEventId::STATE_CHANGED, aNewValue, aOldValue );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
