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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/AccessibleBrowseBoxHeaderCell.hxx>
#include <vcl/accessibletableprovider.hxx>
#include <com/sun/star/accessibility/AccessibleStateType.hpp>
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
namespace accessibility
{
using namespace ::com::sun::star::accessibility;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::uno;
AccessibleBrowseBoxHeaderCell::AccessibleBrowseBoxHeaderCell(sal_Int32 _nColumnRowId,
const Reference< XAccessible >& rxParent,
vcl::IAccessibleTableProvider& rBrowseBox,
const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
AccessibleBrowseBoxObjType eObjType)
: BrowseBoxAccessibleElement(rxParent,
rBrowseBox,
_xFocusWindow,
eObjType,
rBrowseBox.GetAccessibleObjectName( eObjType ,_nColumnRowId),
rBrowseBox.GetAccessibleObjectDescription( eObjType ,_nColumnRowId))
, m_nColumnRowId(_nColumnRowId)
{
}
/** Creates a new AccessibleStateSetHelper and fills it with states of the
current object.
@return
A filled AccessibleStateSetHelper.
*/
rtl::Reference<::utl::AccessibleStateSetHelper> AccessibleBrowseBoxHeaderCell::implCreateStateSetHelper()
{
SolarMethodGuard aGuard( getMutex() );
rtl::Reference<::utl::AccessibleStateSetHelper>
pStateSetHelper = new ::utl::AccessibleStateSetHelper;
if( isAlive() )
{
// SHOWING done with mxParent
if( implIsShowing() )
pStateSetHelper->AddState( AccessibleStateType::SHOWING );
mpBrowseBox->FillAccessibleStateSet( *pStateSetHelper, getType() );
pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
pStateSetHelper->AddState( AccessibleStateType::FOCUSABLE );
pStateSetHelper->AddState( AccessibleStateType::TRANSIENT );
pStateSetHelper->AddState( AccessibleStateType::SELECTABLE );
bool bSelected = isRowBarCell() ? mpBrowseBox->IsRowSelected(m_nColumnRowId) : mpBrowseBox->IsColumnSelected(m_nColumnRowId);
if ( bSelected )
pStateSetHelper->AddState( AccessibleStateType::SELECTED );
}
else
pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
return pStateSetHelper;
}
/** @return
The count of visible children.
*/
sal_Int32 SAL_CALL AccessibleBrowseBoxHeaderCell::getAccessibleChildCount()
{
return 0;
}
/** @return
The XAccessible interface of the specified child.
*/
Reference<XAccessible > SAL_CALL AccessibleBrowseBoxHeaderCell::getAccessibleChild( sal_Int32 )
{
throw IndexOutOfBoundsException();
}
/** Grabs the focus to the column header. */
void SAL_CALL AccessibleBrowseBoxHeaderCell::grabFocus()
{
SolarMethodGuard aGuard(getMutex());
ensureIsAlive();
if ( isRowBarCell() )
mpBrowseBox->SelectRow(m_nColumnRowId);
else
mpBrowseBox->SelectColumn(static_cast<sal_uInt16>(m_nColumnRowId)); //!!!
}
/** @return
The name of this class.
*/
OUString SAL_CALL AccessibleBrowseBoxHeaderCell::getImplementationName()
{
return "com.sun.star.comp.svtools.AccessibleBrowseBoxHeaderCell";
}
namespace
{
tools::Rectangle getRectangle(vcl::IAccessibleTableProvider* _pBrowseBox,sal_Int32 _nRowColIndex, bool _bOnScreen,bool _bRowBar)
{
sal_Int32 nRow = 0;
sal_uInt16 nCol = static_cast<sal_uInt16>(_nRowColIndex);
if ( _bRowBar )
{
nRow = _nRowColIndex + 1;
nCol = 0;
}
tools::Rectangle aRet(_pBrowseBox->GetFieldRectPixelAbs( nRow , nCol, true, _bOnScreen));
return tools::Rectangle(aRet.TopLeft() - Point(0,aRet.GetHeight()),aRet.GetSize());
}
}
tools::Rectangle AccessibleBrowseBoxHeaderCell::implGetBoundingBox()
{
return getRectangle(mpBrowseBox,m_nColumnRowId,false,isRowBarCell());
}
tools::Rectangle AccessibleBrowseBoxHeaderCell::implGetBoundingBoxOnScreen()
{
return getRectangle(mpBrowseBox,m_nColumnRowId,true,isRowBarCell());
}
sal_Int32 SAL_CALL AccessibleBrowseBoxHeaderCell::getAccessibleIndexInParent()
{
::osl::MutexGuard aGuard( getMutex() );
ensureIsAlive();
sal_Int32 nIndex = m_nColumnRowId;
if ( mpBrowseBox->HasRowHeader() )
--nIndex;
return nIndex;
}
} // namespace accessibility
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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