toolkit/test/accessibility/AccessibleHypertextHandler.java

   1 /*
   2  * This file is part of the LibreOffice project.
   3  *
   4  * This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7  *
   8  * This file incorporates work covered by the following license notice:
   9  *
  10  *   Licensed to the Apache Software Foundation (ASF) under one or more
  11  *   contributor license agreements. See the NOTICE file distributed
  12  *   with this work for additional information regarding copyright
  13  *   ownership. The ASF licenses this file to you under the Apache
  14  *   License, Version 2.0 (the "License"); you may not use this file
  15  *   except in compliance with the License. You may obtain a copy of
  16  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17  */
  18
  19 import com.sun.star.uno.UnoRuntime;
  20 import com.sun.star.accessibility.XAccessibleContext;
  21 import com.sun.star.accessibility.XAccessibleHypertext;
  22
  23
  24 class AccessibleHypertextHandler extends AccessibleTreeHandler
  25 {
  26     public NodeHandler createHandler (XAccessibleContext xContext)
  27     {
  28         XAccessibleHypertext xText =
  29             UnoRuntime.queryInterface (
  30             XAccessibleHypertext.class, xContext);
  31         if (xText != null)
  32             return new AccessibleHypertextHandler (xText);
  33         else
  34             return null;
  35     }
  36
  37     public AccessibleHypertextHandler ()
  38     {
  39     }
  40
  41     public AccessibleHypertextHandler (XAccessibleHypertext xText)
  42     {
  43         if (xText != null)
  44             maChildList.setSize (1);
  45     }
  46
  47     protected static XAccessibleHypertext getHypertext (AccTreeNode aNode)
  48     {
  49         XAccessibleHypertext xHypertext =
  50             UnoRuntime.queryInterface (
  51              XAccessibleHypertext.class, aNode.getContext());
  52         return xHypertext;
  53     }
  54
  55     public AccessibleTreeNode getChild (AccessibleTreeNode aParent, int nIndex)
  56     {
  57         return new StringNode ("interface XAccessibleHypertext is supported", aParent);
  58     }
  59 }