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/*
* 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.XAccessibleContext;
import com.sun.star.accessibility.XAccessibleStateSet;
import tools.NameProvider;
class AccessibleContextHandler
extends NodeHandler
{
protected int nChildrenCount;
public NodeHandler createHandler (XAccessibleContext xContext)
{
if (xContext != null)
return new AccessibleContextHandler (xContext);
else
return null;
}
public AccessibleContextHandler ()
{
super ();
}
public AccessibleContextHandler (XAccessibleContext xContext)
{
super();
if (xContext != null)
maChildList.setSize (4);
}
public AccessibleTreeNode createChild (AccessibleTreeNode aParent, int nIndex)
{
XAccessibleContext xContext = null;
if (aParent instanceof AccTreeNode)
xContext = ((AccTreeNode)aParent).getContext();
String sChild = new String();
if (xContext != null)
{
switch( nIndex )
{
case 0:
sChild = "Description: " +
xContext.getAccessibleDescription();
break;
case 1:
int nRole = xContext.getAccessibleRole();
sChild = "Role: " + nRole + " (" + NameProvider.getRoleName(nRole) + ")";
break;
case 2:
XAccessible xParent = xContext.getAccessibleParent();
sChild = "Has parent: " + (xParent!=null ? "yes" : "no");
/* if (xParent != ((AccTreeNode)aParent).getAccessible())
{
sChild += " but that is inconsistent"
+ "#" + xParent + " # " + ((AccTreeNode)aParent).getAccessible();
}
*/
break;
case 3:
sChild = "";
XAccessibleStateSet xStateSet =
xContext.getAccessibleStateSet();
if (xStateSet != null)
{
for (short i=0; i<=30; i++)
{
if (xStateSet.contains (i))
{
if (sChild.compareTo ("") != 0)
sChild += ", ";
sChild += NameProvider.getStateName(i);
}
}
}
else
sChild += "no state set";
sChild = "State set: " + sChild;
/* case 3:
sChild = "Child count: " + xContext.getAccessibleChildCount();
break;*/
}
}
return new StringNode (sChild, aParent);
}
}
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