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-rw-r--r-- | accessibility/source/extended/accessibletablistbox.cxx | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/accessibility/source/extended/accessibletablistbox.cxx b/accessibility/source/extended/accessibletablistbox.cxx new file mode 100644 index 000000000..4bcfa92f7 --- /dev/null +++ b/accessibility/source/extended/accessibletablistbox.cxx @@ -0,0 +1,112 @@ +/* -*- 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/accessibletablistbox.hxx> +#include <extended/accessibletablistboxtable.hxx> +#include <vcl/toolkit/svtabbx.hxx> +#include <com/sun/star/lang/IndexOutOfBoundsException.hpp> + +namespace accessibility +{ + + + // class AccessibleTabListBox ----------------------------------------------------- + + using namespace ::com::sun::star::accessibility; + using namespace ::com::sun::star::uno; + using namespace ::com::sun::star::lang; + using namespace ::com::sun::star; + + + // Ctor() and Dtor() + + AccessibleTabListBox::AccessibleTabListBox( const Reference< XAccessible >& rxParent, SvHeaderTabListBox& rBox ) + :AccessibleBrowseBox( rxParent, nullptr, rBox ) + ,m_pTabListBox( &rBox ) + { + osl_atomic_increment( &m_refCount ); + { + setCreator( this ); + } + osl_atomic_decrement( &m_refCount ); + } + + + AccessibleTabListBox::~AccessibleTabListBox() + { + if ( isAlive() ) + { + // increment ref count to prevent double call of Dtor + osl_atomic_increment( &m_refCount ); + dispose(); + } + } + + AccessibleBrowseBoxTable* AccessibleTabListBox::createAccessibleTable() + { + return new AccessibleTabListBoxTable( this, *m_pTabListBox ); + } + + // XInterface ----------------------------------------------------------------- + IMPLEMENT_FORWARD_XINTERFACE2( AccessibleTabListBox, AccessibleBrowseBox, AccessibleTabListBox_Base ) + + // XTypeProvider -------------------------------------------------------------- + IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccessibleTabListBox, AccessibleBrowseBox, AccessibleTabListBox_Base ) + + // XAccessibleContext --------------------------------------------------------- + + sal_Int32 SAL_CALL AccessibleTabListBox::getAccessibleChildCount() + { + return 2; // header and table + } + + Reference< XAccessibleContext > SAL_CALL AccessibleTabListBox::getAccessibleContext() + { + return this; + } + + Reference< XAccessible > SAL_CALL + AccessibleTabListBox::getAccessibleChild( sal_Int32 nChildIndex ) + { + SolarMethodGuard aGuard(getMutex()); + ensureIsAlive(); + + if ( nChildIndex < 0 || nChildIndex > 1 ) + throw IndexOutOfBoundsException(); + + Reference< XAccessible > xRet; + if (nChildIndex == 0) + { + //! so far the actual implementation object only supports column headers + xRet = implGetHeaderBar( ::vcl::BBTYPE_COLUMNHEADERBAR ); + } + else if (nChildIndex == 1) + xRet = implGetTable(); + + if ( !xRet.is() ) + throw RuntimeException(); + + return xRet; + } + + +}// namespace accessibility + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |