Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 233 insertions, 0 deletions

diff --git a/accessibility/source/standard/vclxaccessiblemenu.cxx b/accessibility/source/standard/vclxaccessiblemenu.cxx
new file mode 100644
index 000000000..a7e31094b
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblemenu.cxx
@@ -0,0 +1,233 @@
+/* -*- 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: */