| /******************************************************************************* |
| * Copyright (c) 2004, 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.ws.internal.explorer.platform.engine.transformer; |
| |
| import java.util.Hashtable; |
| import org.eclipse.wst.ws.internal.explorer.platform.constants.ActionInputs; |
| import org.eclipse.wst.ws.internal.explorer.platform.perspective.Controller; |
| import org.eclipse.wst.ws.internal.explorer.platform.perspective.Node; |
| |
| public class CurrentNodeSelectionTransformer implements ITransformer |
| { |
| protected Controller controller; |
| protected String key; |
| |
| public CurrentNodeSelectionTransformer(Controller controller) |
| { |
| this(controller, ActionInputs.NODEID); |
| } |
| |
| public CurrentNodeSelectionTransformer(Controller controller, String key) |
| { |
| this.controller = controller; |
| this.key = key; |
| } |
| |
| public Hashtable normalize(Hashtable properties) |
| { |
| return properties; |
| } |
| |
| public Hashtable deNormalize(Hashtable properties) |
| { |
| Node currNode = controller.getCurrentPerspective().getNodeManager().getSelectedNode(); |
| if (currNode != null) |
| properties.put(key, String.valueOf(currNode.getNodeId())); |
| return properties; |
| } |
| } |