Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

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

1 files changed, 102 insertions, 0 deletions

diff --git a/include/svx/IAccessibleParent.hxx b/include/svx/IAccessibleParent.hxx
new file mode 100644
index 000000000..19284a7d0
--- /dev/null
+++ b/include/svx/IAccessibleParent.hxx
@@ -0,0 +1,102 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_SVX_IACCESSIBLEPARENT_HXX
+#define INCLUDED_SVX_IACCESSIBLEPARENT_HXX
+
+#include <com/sun/star/uno/Reference.hxx>
+
+namespace accessibility { class AccessibleControlShape; }
+namespace com::sun::star::accessibility { class XAccessible; }
+namespace com::sun::star::beans { class XPropertySet; }
+namespace com::sun::star::drawing { class XShape; }
+
+namespace accessibility {
+
+class AccessibleShape;
+class AccessibleShapeTreeInfo;
+
+/** This interface contains methods missing from the
+    XAccessibleContext interface that allow the modification of
+    parent/child relationship.
+*/
+class IAccessibleParent
+{
+public:
+    /** Allow for a virtual destructor.
+    */
+    virtual ~IAccessibleParent(){};
+
+    /** A call to this method requests the implementor to replace one child
+        with another and send the appropriate notifications.  That are two
+        child events: One notifying the removal of the current child and one
+        about the existence of the new child.  The index of the new child is
+        implementation dependent, i.e. it is not guaranteed that the
+        replacement has the same index as the current child has.
+
+        <p>A default implementation can just use the ShapeTypeHandler::CreateAccessibleObject
+        to let a factory create the new instance with the parameters given, and then
+        place the new shape into the own structures.</p>
+
+        @param pCurrentChild
+            This child is about to be replaced.
+
+        @param _rxShape
+            The UNO shape which the old and new child represent
+
+        @param _nIndex
+            The IndexInParent of the old child. Note that the index in
+            parent of the replacement is not necessarily the same as
+            that of the current child.
+
+        @param _rShapeTreeInfo
+            The TreeInfo for the old child.
+
+        @return
+           If the replacement has taken place successfully <TRUE/> is
+           returned.  If the replacement can not be carried out or an error
+           occurs that does not result in an exception then <FALSE/> is
+           returned.
+
+        @throws RuntimeException
+           in case something went heavily wrong
+    */
+    virtual bool ReplaceChild (
+        AccessibleShape* pCurrentChild,
+        const css::uno::Reference< css::drawing::XShape >& _rxShape,
+        const long _nIndex,
+        const AccessibleShapeTreeInfo& _rShapeTreeInfo
+    ) = 0;
+    //Add this method to support Form Controls
+    /// @throws css::uno::RuntimeException
+    virtual AccessibleControlShape* GetAccControlShapeFromModel
+        (css::beans::XPropertySet*){return nullptr;};
+    /// @throws css::uno::RuntimeException
+    virtual  css::uno::Reference<
+            css::accessibility::XAccessible>
+        GetAccessibleCaption (const css::uno::Reference<
+            css::drawing::XShape>&){return nullptr;};
+    virtual bool IsDocumentSelAll(){ return false; }
+};
+
+} // end of namespace accessibility
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */