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, 82 insertions, 0 deletions

diff --git a/accessibility/inc/standard/vclxaccessibletextfield.hxx b/accessibility/inc/standard/vclxaccessibletextfield.hxx
new file mode 100644
index 000000000..5d29de766
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibletextfield.hxx
@@ -0,0 +1,82 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/vclxaccessibletextcomponent.hxx>
+
+#include <cppuhelper/implbase1.hxx>
+
+typedef ::cppu::ImplHelper1< css::accessibility::XAccessible > VCLXAccessible_BASE;
+
+
+/** This class represents non editable text fields.  The object passed to
+    the constructor is expected to be a list (a ListBox to be
+    more specific).  From this always the selected item is token to be made
+    accessible by this class.  When the selected item changes then also the
+    exported text changes.
+*/
+class VCLXAccessibleTextField final :
+    public VCLXAccessibleTextComponent,
+    public VCLXAccessible_BASE
+{
+public:
+    VCLXAccessibleTextField (VCLXWindow* pVCLXindow,
+                             const css::uno::Reference< css::accessibility::XAccessible >& _xParent);
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XAccessible
+    css::uno::Reference< css::accessibility::XAccessibleContext> SAL_CALL
+        getAccessibleContext() override;
+
+    // XAccessibleContext
+    sal_Int32 SAL_CALL getAccessibleChildCount() override;
+    css::uno::Reference< css::accessibility::XAccessible> SAL_CALL
+        getAccessibleChild (sal_Int32 i) override;
+    sal_Int16 SAL_CALL getAccessibleRole() override;
+    css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+        getAccessibleParent(  ) override;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    // Return text field specific services.
+    virtual css::uno::Sequence< OUString > SAL_CALL
+        getSupportedServiceNames() override;
+
+private:
+    virtual ~VCLXAccessibleTextField() override = default;
+
+    /** With this method the text of the currently selected item is made
+        available to the VCLXAccessibleTextComponent base class.
+    */
+    OUString implGetText() override;
+
+    /** We need to save the accessible parent to return it in getAccessibleParent(),
+        because this method of the base class returns the wrong parent.
+    */
+    css::uno::Reference< css::accessibility::XAccessible >  m_xParent;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */