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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /accessibility/source/standard/vclxaccessiblemenu.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'accessibility/source/standard/vclxaccessiblemenu.cxx')
-rw-r--r--accessibility/source/standard/vclxaccessiblemenu.cxx233
1 files changed, 233 insertions, 0 deletions
diff --git a/accessibility/source/standard/vclxaccessiblemenu.cxx b/accessibility/source/standard/vclxaccessiblemenu.cxx
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+/* -*- 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 <standard/vclxaccessiblemenu.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.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
+
+
+bool VCLXAccessibleMenu::IsFocused()
+{
+ bool bFocused = false;
+
+ if ( IsHighlighted() && !IsChildHighlighted() )
+ bFocused = true;
+
+ return bFocused;
+}
+
+
+bool VCLXAccessibleMenu::IsPopupMenuOpen()
+{
+ bool bPopupMenuOpen = false;
+
+ if ( m_pParent )
+ {
+ PopupMenu* pPopupMenu = m_pParent->GetPopupMenu( m_pParent->GetItemId( m_nItemPos ) );
+ if ( pPopupMenu && pPopupMenu->IsMenuVisible() )
+ bPopupMenuOpen = true;
+ }
+
+ return bPopupMenuOpen;
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleMenu, VCLXAccessibleMenuItem, VCLXAccessibleMenu_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleMenu, VCLXAccessibleMenuItem, VCLXAccessibleMenu_BASE )
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessibleMenu::getImplementationName()
+{
+ return "com.sun.star.comp.toolkit.AccessibleMenu";
+}
+
+
+Sequence< OUString > VCLXAccessibleMenu::getSupportedServiceNames()
+{
+ return { "com.sun.star.awt.AccessibleMenu" };
+}
+
+
+// XAccessibleContext
+
+
+sal_Int32 VCLXAccessibleMenu::getAccessibleChildCount( )
+{
+ OExternalLockGuard aGuard( this );
+
+ return GetChildCount();
+}
+
+
+Reference< XAccessible > VCLXAccessibleMenu::getAccessibleChild( sal_Int32 i )
+{
+ OExternalLockGuard aGuard( this );
+
+ if ( i < 0 || i >= GetChildCount() )
+ throw IndexOutOfBoundsException();
+
+ return GetChild( i );
+}
+
+
+sal_Int16 VCLXAccessibleMenu::getAccessibleRole( )
+{
+ OExternalLockGuard aGuard( this );
+
+ return AccessibleRole::MENU;
+}
+
+
+// XAccessibleComponent
+
+
+Reference< XAccessible > VCLXAccessibleMenu::getAccessibleAtPoint( const awt::Point& rPoint )
+{
+ OExternalLockGuard aGuard( this );
+
+ return GetChildAt( rPoint );
+}
+
+
+// XAccessibleSelection
+
+
+void VCLXAccessibleMenu::selectAccessibleChild( sal_Int32 nChildIndex )
+{
+ OExternalLockGuard aGuard( this );
+
+ if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
+ throw IndexOutOfBoundsException();
+
+ SelectChild( nChildIndex );
+}
+
+
+sal_Bool VCLXAccessibleMenu::isAccessibleChildSelected( sal_Int32 nChildIndex )
+{
+ OExternalLockGuard aGuard( this );
+
+ if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
+ throw IndexOutOfBoundsException();
+
+ return IsChildSelected( nChildIndex );
+}
+
+
+void VCLXAccessibleMenu::clearAccessibleSelection( )
+{
+ OExternalLockGuard aGuard( this );
+
+ DeSelectAll();
+}
+
+
+void VCLXAccessibleMenu::selectAllAccessibleChildren( )
+{
+ // This method makes no sense in a menu, and so does nothing.
+}
+
+
+sal_Int32 VCLXAccessibleMenu::getSelectedAccessibleChildCount( )
+{
+ OExternalLockGuard aGuard( this );
+
+ return implGetSelectedAccessibleChildCount();
+}
+
+sal_Int32 VCLXAccessibleMenu::implGetSelectedAccessibleChildCount( )
+{
+ 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 )
+{
+ 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 )
+{
+ OExternalLockGuard aGuard( this );
+
+ if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
+ throw IndexOutOfBoundsException();
+
+ DeSelectAll();
+}
+
+
+OUString VCLXAccessibleMenu::getAccessibleActionDescription ( sal_Int32 nIndex )
+{
+ OExternalLockGuard aGuard( this );
+
+ if ( nIndex < 0 || nIndex >= getAccessibleActionCount() )
+ throw IndexOutOfBoundsException();
+
+ return OUString( );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */