/* -*- 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 <accessibility/vclxaccessiblemenubar.hxx>
#include <com/sun/star/accessibility/AccessibleRole.hpp>
#include <comphelper/accessiblecontexthelper.hxx>
#include <vcl/svapp.hxx>
#include <vcl/window.hxx>
#include <vcl/menu.hxx>
#include <vcl/settings.hxx>
using namespace ::com::sun::star::accessibility;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star;
using namespace ::comphelper;
VCLXAccessibleMenuBar::VCLXAccessibleMenuBar( Menu* pMenu )
:OAccessibleMenuComponent( pMenu )
{
if ( pMenu )
{
m_pWindow = pMenu->GetWindow();
if ( m_pWindow )
m_pWindow->AddEventListener( LINK( this , VCLXAccessibleMenuBar, WindowEventListener ) );
}
}
VCLXAccessibleMenuBar::~VCLXAccessibleMenuBar()
{
if ( m_pWindow )
m_pWindow->RemoveEventListener( LINK( this , VCLXAccessibleMenuBar, WindowEventListener ) );
}
bool VCLXAccessibleMenuBar::IsFocused()
{
bool bFocused = false ;
if ( m_pWindow && m_pWindow->HasFocus() && !IsChildHighlighted() )
bFocused = true ;
return bFocused;
}
IMPL_LINK( VCLXAccessibleMenuBar, WindowEventListener, VclWindowEvent&, rEvent, void )
{
assert( rEvent.GetWindow() );
if ( !rEvent.GetWindow()->IsAccessibilityEventsSuppressed() || ( rEvent.GetId() == VclEventId::ObjectDying ) )
{
ProcessWindowEvent( rEvent );
}
}
void VCLXAccessibleMenuBar::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
{
switch ( rVclWindowEvent.GetId() )
{
case VclEventId::WindowGetFocus:
case VclEventId::WindowLoseFocus:
{
SetFocused( rVclWindowEvent.GetId() == VclEventId::WindowGetFocus );
}
break ;
case VclEventId::ObjectDying:
{
if ( m_pWindow )
{
m_pWindow->RemoveEventListener( LINK( this , VCLXAccessibleMenuBar, WindowEventListener ) );
m_pWindow = nullptr;
}
}
break ;
default :
{
}
break ;
}
}
// XComponent
void VCLXAccessibleMenuBar::disposing()
{
OAccessibleMenuComponent::disposing();
if ( m_pWindow )
{
m_pWindow->RemoveEventListener( LINK( this , VCLXAccessibleMenuBar, WindowEventListener ) );
m_pWindow = nullptr;
}
}
// XServiceInfo
OUString VCLXAccessibleMenuBar::getImplementationName()
{
return u"com.sun.star.comp.toolkit.AccessibleMenuBar" _ustr;
}
Sequence< OUString > VCLXAccessibleMenuBar::getSupportedServiceNames()
{
return { u"com.sun.star.awt.AccessibleMenuBar" _ustr };
}
// XAccessibleContext
sal_Int64 VCLXAccessibleMenuBar::getAccessibleIndexInParent( )
{
OExternalLockGuard aGuard( this );
sal_Int64 nIndexInParent = -1 ;
if ( m_pMenu )
{
vcl::Window* pWindow = m_pMenu->GetWindow();
if ( pWindow )
{
vcl::Window* pParent = pWindow->GetAccessibleParentWindow();
if ( pParent )
{
for ( sal_uInt16 n = pParent->GetAccessibleChildWindowCount(); n; )
{
vcl::Window* pChild = pParent->GetAccessibleChildWindow( --n );
if ( pChild == pWindow )
{
nIndexInParent = n;
break ;
}
}
}
}
}
return nIndexInParent;
}
sal_Int16 VCLXAccessibleMenuBar::getAccessibleRole( )
{
OExternalLockGuard aGuard( this );
return AccessibleRole::MENU_BAR;
}
// XAccessibleExtendedComponent
sal_Int32 VCLXAccessibleMenuBar::getBackground( )
{
OExternalLockGuard aGuard( this );
return sal_Int32(Application::GetSettings().GetStyleSettings().GetMenuBarColor());
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=94 H=96 G=94
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