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-rw-r--r--toolkit/test/accessibility/AccessibleSelectionHandler.java145
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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.uno.UnoRuntime;
+import com.sun.star.accessibility.XAccessible;
+import com.sun.star.accessibility.XAccessibleContext;
+import com.sun.star.accessibility.XAccessibleSelection;
+import com.sun.star.lang.IndexOutOfBoundsException;
+
+
+
+class AccessibleSelectionHandler
+ extends NodeHandler
+{
+ @Override
+ public NodeHandler createHandler( XAccessibleContext xContext )
+ {
+ XAccessibleSelection xSelection =
+ UnoRuntime.queryInterface(
+ XAccessibleSelection.class, xContext);
+ return (xSelection == null) ? null :
+ new AccessibleSelectionHandler(xSelection);
+ }
+
+ public AccessibleSelectionHandler()
+ {
+ }
+
+ private AccessibleSelectionHandler( XAccessibleSelection xSelection )
+ {
+ if (xSelection != null)
+ maChildList.setSize( 2 );
+ }
+
+ @Override
+ public AccessibleTreeNode createChild( AccessibleTreeNode aParent,
+ int nIndex )
+ {
+ if( !(aParent instanceof AccTreeNode) )
+ return null;
+
+ XAccessibleSelection xSelection = ((AccTreeNode)aParent).getSelection();
+ if( xSelection == null )
+ return null;
+
+ AccessibleTreeNode aChild = null;
+
+ switch( nIndex )
+ {
+ case 0:
+ aChild = new StringNode(
+ "getSelectedAccessibleChildCount: " +
+ xSelection.getSelectedAccessibleChildCount(),
+ aParent );
+ break;
+ case 1:
+ {
+ VectorNode aVNode =
+ new VectorNode( "Selected Children", aParent);
+ int nSelected = 0;
+ int nCount = ((AccTreeNode)aParent).getContext().
+ getAccessibleChildCount();
+ try
+ {
+ for( int i = 0; i < nCount; i++ )
+ {
+ try
+ {
+ if( xSelection.isAccessibleChildSelected( i ) )
+ {
+ XAccessible xSelChild = xSelection.
+ getSelectedAccessibleChild(nSelected);
+ XAccessible xNChild =
+ ((AccTreeNode)aParent).
+ getContext().getAccessibleChild( i );
+ aVNode.addChild( new StringNode(
+ i + ": " +
+ xNChild.getAccessibleContext().
+ getAccessibleDescription() + " (" +
+ (xSelChild.equals(xNChild) ? "OK" : "XXX") +
+ ")", aParent ) );
+ }
+ }
+ catch (com.sun.star.lang.DisposedException e)
+ {
+ aVNode.addChild( new StringNode(
+ i + ": caught DisposedException while creating",
+ aParent ));
+ }
+ }
+ aChild = aVNode;
+ }
+ catch( IndexOutOfBoundsException e )
+ {
+ aChild = new StringNode( "IndexOutOfBounds",
+ aParent );
+ }
+ }
+ break;
+ default:
+ aChild = new StringNode( "ERROR", aParent );
+ break;
+ }
+
+ return aChild;
+ }
+
+
+ @Override
+ public String[] getActions (AccessibleTreeNode aNode)
+ {
+ if( aNode instanceof AccTreeNode )
+ {
+ XAccessibleSelection xSelection =
+ ((AccTreeNode)aNode).getSelection();
+ if( xSelection != null )
+ {
+ return new String[] { "Select..." };
+ }
+ }
+ return new String[0];
+ }
+
+ @Override
+ public void performAction (AccessibleTreeNode aNode, int nIndex)
+ {
+ SelectionDialog selectionDialog = new SelectionDialog( (AccTreeNode)aNode );
+ selectionDialog.setVisible(true);
+ }
+}