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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_accessibility.hxx"
// includes --------------------------------------------------------------
#include <accessibility/standard/vclxaccessiblemenu.hxx>
#include <com/sun/star/accessibility/AccessibleRole.hpp>
#include <vcl/menu.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::accessibility;
using namespace ::comphelper;
// -----------------------------------------------------------------------------
// VCLXAccessibleMenu
// -----------------------------------------------------------------------------
VCLXAccessibleMenu::VCLXAccessibleMenu( Menu* pParent, sal_uInt16 nItemPos, Menu* pMenu )
:VCLXAccessibleMenuItem( pParent, nItemPos, pMenu )
{
}
// -----------------------------------------------------------------------------
VCLXAccessibleMenu::~VCLXAccessibleMenu()
{
}
// -----------------------------------------------------------------------------
sal_Bool VCLXAccessibleMenu::IsFocused()
{
sal_Bool bFocused = sal_False;
if ( IsHighlighted() && !IsChildHighlighted() )
bFocused = sal_True;
return bFocused;
}
// -----------------------------------------------------------------------------
sal_Bool VCLXAccessibleMenu::IsPopupMenuOpen()
{
sal_Bool bPopupMenuOpen = sal_False;
if ( m_pParent )
{
PopupMenu* pPopupMenu = m_pParent->GetPopupMenu( m_pParent->GetItemId( m_nItemPos ) );
if ( pPopupMenu && pPopupMenu->IsMenuVisible() )
bPopupMenuOpen = sal_True;
}
return bPopupMenuOpen;
}
// -----------------------------------------------------------------------------
// XInterface
// -----------------------------------------------------------------------------
IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleMenu, VCLXAccessibleMenuItem, VCLXAccessibleMenu_BASE )
// -----------------------------------------------------------------------------
// XTypeProvider
// -----------------------------------------------------------------------------
IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleMenu, VCLXAccessibleMenuItem, VCLXAccessibleMenu_BASE )
// -----------------------------------------------------------------------------
// XServiceInfo
// -----------------------------------------------------------------------------
::rtl::OUString VCLXAccessibleMenu::getImplementationName() throw (RuntimeException)
{
return ::rtl::OUString::createFromAscii( "com.sun.star.comp.toolkit.AccessibleMenu" );
}
// -----------------------------------------------------------------------------
Sequence< ::rtl::OUString > VCLXAccessibleMenu::getSupportedServiceNames() throw (RuntimeException)
{
Sequence< ::rtl::OUString > aNames(1);
aNames[0] = ::rtl::OUString::createFromAscii( "com.sun.star.awt.AccessibleMenu" );
return aNames;
}
// -----------------------------------------------------------------------------
// XAccessibleContext
// -----------------------------------------------------------------------------
sal_Int32 VCLXAccessibleMenu::getAccessibleChildCount( ) throw (RuntimeException)
{
OExternalLockGuard aGuard( this );
return GetChildCount();
}
// -----------------------------------------------------------------------------
Reference< XAccessible > VCLXAccessibleMenu::getAccessibleChild( sal_Int32 i ) throw (IndexOutOfBoundsException, RuntimeException)
{
OExternalLockGuard aGuard( this );
if ( i < 0 || i >= GetChildCount() )
throw IndexOutOfBoundsException();
return GetChild( i );
}
// -----------------------------------------------------------------------------
sal_Int16 VCLXAccessibleMenu::getAccessibleRole( ) throw (RuntimeException)
{
OExternalLockGuard aGuard( this );
return AccessibleRole::MENU;
}
// -----------------------------------------------------------------------------
// XAccessibleComponent
// -----------------------------------------------------------------------------
Reference< XAccessible > VCLXAccessibleMenu::getAccessibleAtPoint( const awt::Point& rPoint ) throw (RuntimeException)
{
OExternalLockGuard aGuard( this );
return GetChildAt( rPoint );
}
// -----------------------------------------------------------------------------
// XAccessibleSelection
// -----------------------------------------------------------------------------
void VCLXAccessibleMenu::selectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException)
{
OExternalLockGuard aGuard( this );
if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
throw IndexOutOfBoundsException();
SelectChild( nChildIndex );
}
// -----------------------------------------------------------------------------
sal_Bool VCLXAccessibleMenu::isAccessibleChildSelected( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException)
{
OExternalLockGuard aGuard( this );
if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
throw IndexOutOfBoundsException();
return IsChildSelected( nChildIndex );
}
// -----------------------------------------------------------------------------
void VCLXAccessibleMenu::clearAccessibleSelection( ) throw (RuntimeException)
{
OExternalLockGuard aGuard( this );
DeSelectAll();
}
// -----------------------------------------------------------------------------
void VCLXAccessibleMenu::selectAllAccessibleChildren( ) throw (RuntimeException)
{
// This method makes no sense in a menu, and so does nothing.
}
// -----------------------------------------------------------------------------
sal_Int32 VCLXAccessibleMenu::getSelectedAccessibleChildCount( ) throw (RuntimeException)
{
OExternalLockGuard aGuard( this );
sal_Int32 nRet = 0;
for ( sal_Int32 i = 0, nCount = GetChildCount(); i < nCount; i++ )
{
if ( IsChildSelected( i ) )
++nRet;
}
return nRet;
}
// -----------------------------------------------------------------------------
Reference< XAccessible > VCLXAccessibleMenu::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) throw (IndexOutOfBoundsException, RuntimeException)
{
OExternalLockGuard aGuard( this );
if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() )
throw IndexOutOfBoundsException();
Reference< XAccessible > xChild;
for ( sal_Int32 i = 0, j = 0, nCount = GetChildCount(); i < nCount; i++ )
{
if ( IsChildSelected( i ) && ( j++ == nSelectedChildIndex ) )
{
xChild = GetChild( i );
break;
}
}
return xChild;
}
// -----------------------------------------------------------------------------
void VCLXAccessibleMenu::deselectAccessibleChild( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException)
{
OExternalLockGuard aGuard( this );
if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
throw IndexOutOfBoundsException();
DeSelectAll();
}
// -----------------------------------------------------------------------------
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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