diff options
Diffstat (limited to 'accessibility/source/standard/vclxaccessiblemenubar.cxx')
-rw-r--r-- | accessibility/source/standard/vclxaccessiblemenubar.cxx | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/accessibility/source/standard/vclxaccessiblemenubar.cxx b/accessibility/source/standard/vclxaccessiblemenubar.cxx new file mode 100644 index 000000000000..a3e2f8cd6ae4 --- /dev/null +++ b/accessibility/source/standard/vclxaccessiblemenubar.cxx @@ -0,0 +1,211 @@ +/************************************************************************* + * + * 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" +#include <accessibility/standard/vclxaccessiblemenubar.hxx> + +#include <com/sun/star/accessibility/AccessibleRole.hpp> +#include <vcl/svapp.hxx> +#include <vcl/window.hxx> +#include <vcl/menu.hxx> + + +using namespace ::com::sun::star::accessibility; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star; +using namespace ::comphelper; + + +// ----------------------------------------------------------------------------- +// class VCLXAccessibleMenuBar +// ----------------------------------------------------------------------------- + +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 ) ); +} + +// ----------------------------------------------------------------------------- + +sal_Bool VCLXAccessibleMenuBar::IsFocused() +{ + sal_Bool bFocused = sal_False; + + if ( m_pWindow && m_pWindow->HasFocus() && !IsChildHighlighted() ) + bFocused = sal_True; + + return bFocused; +} + +// ----------------------------------------------------------------------------- + +IMPL_LINK( VCLXAccessibleMenuBar, WindowEventListener, VclSimpleEvent*, pEvent ) +{ + DBG_ASSERT( pEvent && pEvent->ISA( VclWindowEvent ), "VCLXAccessibleMenuBar::WindowEventListener: unknown window event!" ); + if ( pEvent && pEvent->ISA( VclWindowEvent ) ) + { + DBG_ASSERT( ((VclWindowEvent*)pEvent)->GetWindow(), "VCLXAccessibleMenuBar::WindowEventListener: no window!" ); + if ( !((VclWindowEvent*)pEvent)->GetWindow()->IsAccessibilityEventsSuppressed() || ( pEvent->GetId() == VCLEVENT_OBJECT_DYING ) ) + { + ProcessWindowEvent( *(VclWindowEvent*)pEvent ); + } + } + return 0; +} + +// ----------------------------------------------------------------------------- + +void VCLXAccessibleMenuBar::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) +{ + switch ( rVclWindowEvent.GetId() ) + { + case VCLEVENT_WINDOW_GETFOCUS: + case VCLEVENT_WINDOW_LOSEFOCUS: + { + SetFocused( rVclWindowEvent.GetId() == VCLEVENT_WINDOW_GETFOCUS ); + } + break; + case VCLEVENT_OBJECT_DYING: + { + if ( m_pWindow ) + { + m_pWindow->RemoveEventListener( LINK( this, VCLXAccessibleMenuBar, WindowEventListener ) ); + m_pWindow = NULL; + } + } + break; + default: + { + } + break; + } +} + +// ----------------------------------------------------------------------------- +// XComponent +// ----------------------------------------------------------------------------- + +void VCLXAccessibleMenuBar::disposing() +{ + OAccessibleMenuComponent::disposing(); + + if ( m_pWindow ) + { + m_pWindow->RemoveEventListener( LINK( this, VCLXAccessibleMenuBar, WindowEventListener ) ); + m_pWindow = NULL; + } +} + +// ----------------------------------------------------------------------------- +// XServiceInfo +// ----------------------------------------------------------------------------- + +::rtl::OUString VCLXAccessibleMenuBar::getImplementationName() throw (RuntimeException) +{ + return ::rtl::OUString::createFromAscii( "com.sun.star.comp.toolkit.AccessibleMenuBar" ); +} + +// ----------------------------------------------------------------------------- + +Sequence< ::rtl::OUString > VCLXAccessibleMenuBar::getSupportedServiceNames() throw (RuntimeException) +{ + Sequence< ::rtl::OUString > aNames(1); + aNames[0] = ::rtl::OUString::createFromAscii( "com.sun.star.awt.AccessibleMenuBar" ); + return aNames; +} + +// ----------------------------------------------------------------------------- +// XAccessibleContext +// ----------------------------------------------------------------------------- + +sal_Int32 VCLXAccessibleMenuBar::getAccessibleIndexInParent( ) throw (RuntimeException) +{ + OExternalLockGuard aGuard( this ); + + sal_Int32 nIndexInParent = -1; + + if ( m_pMenu ) + { + Window* pWindow = m_pMenu->GetWindow(); + if ( pWindow ) + { + Window* pParent = pWindow->GetAccessibleParentWindow(); + if ( pParent ) + { + for ( sal_uInt16 n = pParent->GetAccessibleChildWindowCount(); n; ) + { + Window* pChild = pParent->GetAccessibleChildWindow( --n ); + if ( pChild == pWindow ) + { + nIndexInParent = n; + break; + } + } + } + } + } + + return nIndexInParent; +} + +// ----------------------------------------------------------------------------- + +sal_Int16 VCLXAccessibleMenuBar::getAccessibleRole( ) throw (RuntimeException) +{ + OExternalLockGuard aGuard( this ); + + return AccessibleRole::MENU_BAR; +} + +// ----------------------------------------------------------------------------- +// XAccessibleExtendedComponent +// ----------------------------------------------------------------------------- + +sal_Int32 VCLXAccessibleMenuBar::getBackground( ) throw (RuntimeException) +{ + OExternalLockGuard aGuard( this ); + + return Application::GetSettings().GetStyleSettings().GetMenuBarColor().GetColor(); +} + +// ----------------------------------------------------------------------------- |