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, 115 insertions, 0 deletions

diff --git a/toolkit/test/accessibility/AccessibleRelationHandler.java b/toolkit/test/accessibility/AccessibleRelationHandler.java
new file mode 100644
index 000000000..1f7eebada
--- /dev/null
+++ b/toolkit/test/accessibility/AccessibleRelationHandler.java
@@ -0,0 +1,115 @@
+/*
+ * 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.uno.UnoRuntime;
+import com.sun.star.accessibility.XAccessible;
+import com.sun.star.accessibility.XAccessibleContext;
+import com.sun.star.accessibility.AccessibleRelation;
+import com.sun.star.accessibility.XAccessibleRelationSet;
+import com.sun.star.lang.IndexOutOfBoundsException;
+
+import tools.NameProvider;
+
+class AccessibleRelationHandler
+    extends NodeHandler
+{
+    @Override
+    public NodeHandler createHandler( XAccessibleContext xContext )
+    {
+        AccessibleRelationHandler aHandler = null;
+        if (xContext != null)
+        {
+            XAccessibleRelationSet xRelation = xContext.getAccessibleRelationSet();
+            if (xRelation != null)
+                aHandler = new AccessibleRelationHandler(xContext);
+        }
+        return aHandler;
+    }
+
+    public AccessibleRelationHandler()
+    {
+    }
+
+    private AccessibleRelationHandler( XAccessibleContext xContext )
+    {
+        XAccessibleRelationSet xRelation = xContext.getAccessibleRelationSet();
+        if (xRelation != null)
+            maChildList.setSize( 1 );
+    }
+
+    @Override
+    public AccessibleTreeNode createChild( AccessibleTreeNode aParent,
+                                           int nIndex )
+    {
+        XAccessibleRelationSet xRelation = null;
+        AccessibleTreeNode aChild = null;
+
+        if( aParent instanceof AccTreeNode )
+        {
+            xRelation =
+                ((AccTreeNode)aParent).getContext().getAccessibleRelationSet();
+        }
+        if( xRelation == null )
+            return aChild;
+
+
+        VectorNode aVNode = new VectorNode( "RelationSet", aParent);
+        int nCount = xRelation.getRelationCount();
+        try
+        {
+            for( int i = 0; i < nCount; i++ )
+            {
+                AccessibleRelation aRelation = xRelation.getRelation( i );
+
+                StringBuffer aBuffer = new StringBuffer();
+                aBuffer.append (NameProvider.getRelationName (aRelation.RelationType));
+                aBuffer.append( ": " );
+
+                for( int j = 0; j < aRelation.TargetSet.length; j++ )
+                {
+                    Object aTarget = aRelation.TargetSet[j];
+                    XAccessible xAccTarget =
+                        UnoRuntime.queryInterface(
+                         XAccessible.class, aTarget );
+                    if( xAccTarget == null )
+                    {
+                        aBuffer.append( aTarget.toString() );
+                    }
+                    else
+                    {
+                        aBuffer.append( xAccTarget.getAccessibleContext().
+                                         getAccessibleName() );
+                    }
+                    aBuffer.append( ", " );
+                }
+                aBuffer.delete( aBuffer.length() - 2, aBuffer.length() );
+
+                aVNode.addChild( new StringNode( aBuffer.toString(),
+                                                 aParent ) );
+            }
+
+            aChild = aVNode;
+        }
+        catch( IndexOutOfBoundsException e )
+        {
+            aChild = new StringNode( "IndexOutOfBounds", aParent );
+        }
+
+        return aChild;
+    }
+}