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path: root/accessibility/source/standard/vclxaccessiblemenubar.cxx
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diff --git a/accessibility/source/standard/vclxaccessiblemenubar.cxx b/accessibility/source/standard/vclxaccessiblemenubar.cxx
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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"
+#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( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.toolkit.AccessibleMenuBar") );
+}
+
+// -----------------------------------------------------------------------------
+
+Sequence< ::rtl::OUString > VCLXAccessibleMenuBar::getSupportedServiceNames() throw (RuntimeException)
+{
+ Sequence< ::rtl::OUString > aNames(1);
+ aNames[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("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();
+}
+
+// -----------------------------------------------------------------------------
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */