97 lines
3.3 KiB
Java
97 lines
3.3 KiB
Java
/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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import com.sun.star.accessibility.XAccessible;
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import com.sun.star.accessibility.XAccessibleContext;
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import com.sun.star.accessibility.XAccessibleStateSet;
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import tools.NameProvider;
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class AccessibleContextHandler
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extends NodeHandler
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{
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protected int nChildrenCount;
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@Override
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public NodeHandler createHandler (XAccessibleContext xContext)
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{
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if (xContext != null)
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return new AccessibleContextHandler (xContext);
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else
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return null;
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}
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public AccessibleContextHandler ()
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{
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super ();
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}
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public AccessibleContextHandler (XAccessibleContext xContext)
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{
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super();
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if (xContext != null)
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maChildList.setSize (4);
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}
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@Override
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public AccessibleTreeNode createChild (AccessibleTreeNode aParent, int nIndex)
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{
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XAccessibleContext xContext = null;
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if (aParent instanceof AccTreeNode)
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xContext = ((AccTreeNode)aParent).getContext();
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String sChild = "";
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if (xContext != null)
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{
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switch( nIndex )
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{
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case 0:
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sChild = "Description: " +
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xContext.getAccessibleDescription();
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break;
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case 1:
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int nRole = xContext.getAccessibleRole();
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sChild = "Role: " + nRole + " (" + NameProvider.getRoleName(nRole) + ")";
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break;
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case 2:
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XAccessible xParent = xContext.getAccessibleParent();
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sChild = "Has parent: " + (xParent!=null ? "yes" : "no");
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break;
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case 3:
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sChild = "";
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XAccessibleStateSet xStateSet =
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xContext.getAccessibleStateSet();
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if (xStateSet != null)
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{
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for (short i=0; i<=30; i++)
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{
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if (xStateSet.contains (i))
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{
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if (sChild.compareTo ("") != 0)
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sChild += ", ";
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sChild += NameProvider.getStateName(i);
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}
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}
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}
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else
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sChild += "no state set";
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sChild = "State set: " + sChild;
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}
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}
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return new StringNode (sChild, aParent);
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}
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}
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