From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- toolkit/test/accessibility/ChildEventHandler.java | 66 +++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 toolkit/test/accessibility/ChildEventHandler.java (limited to 'toolkit/test/accessibility/ChildEventHandler.java') diff --git a/toolkit/test/accessibility/ChildEventHandler.java b/toolkit/test/accessibility/ChildEventHandler.java new file mode 100644 index 000000000..e36f3502a --- /dev/null +++ b/toolkit/test/accessibility/ChildEventHandler.java @@ -0,0 +1,66 @@ +/* + * 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 . + */ + +import com.sun.star.accessibility.XAccessible; +import com.sun.star.accessibility.AccessibleEventObject; +import com.sun.star.uno.UnoRuntime; + +import java.io.PrintStream; + +class ChildEventHandler + extends EventHandler +{ + public ChildEventHandler (AccessibleEventObject aEvent, AccessibilityTreeModel aTreeModel) + { + super (aEvent, aTreeModel); + mxOldChild = UnoRuntime.queryInterface( + XAccessible.class, aEvent.OldValue); + mxNewChild = UnoRuntime.queryInterface( + XAccessible.class, aEvent.NewValue); + } + + @Override + public void PrintOldAndNew (PrintStream out) + { + if (mxOldChild != null) + out.println (" removing child " + mxOldChild); + if (mxNewChild != null) + out.println (" adding child " + mxNewChild); + } + + @Override + public void Process () + { + // Insertion and removal of children should be mutually exclusive. + // But this is a test tool and should take everything into account. + if (mxOldChild != null) + { + maTreeModel.removeNode (mxOldChild.getAccessibleContext()); + maTreeModel.updateNode (mxEventSource, AccessibleTreeHandler.class); + } + + if (mxNewChild != null) + { + maTreeModel.addChild (mxEventSource, mxNewChild); + } + } + + + private final XAccessible mxOldChild; + private final XAccessible mxNewChild; +} -- cgit v1.2.3