| /******************************************************************************* |
| * Copyright (c) 2004 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.actions; |
| |
| import org.eclipse.wst.ws.internal.explorer.platform.constants.ActionInputs; |
| import org.eclipse.wst.ws.internal.explorer.platform.engine.transformer.ITransformer; |
| import org.eclipse.wst.ws.internal.explorer.platform.engine.transformer.NodeSelectionTransformer; |
| import org.eclipse.wst.ws.internal.explorer.platform.perspective.Controller; |
| import org.eclipse.wst.ws.internal.explorer.platform.perspective.Node; |
| import org.eclipse.wst.ws.internal.explorer.platform.perspective.NodeManager; |
| |
| public abstract class SelectNodeAction extends NodeAction |
| { |
| protected Node selectedNode_; |
| |
| public SelectNodeAction(Controller controller,NodeManager nodeManager) |
| { |
| super(controller,nodeManager); |
| selectedNode_ = null; |
| } |
| |
| public final void performBaseAction(int nodeId) |
| { |
| setSelectedNodeId(nodeId); |
| selectedNode_ = nodeManager_.getSelectedNode(); |
| } |
| |
| public void performExtendedAction() |
| { |
| //the extended classes can interject here |
| } |
| |
| public boolean run() |
| { |
| int nodeId = Integer.parseInt((String)propertyTable_.get(ActionInputs.NODEID)); |
| if (!isStaleNode(nodeId)) |
| { |
| // Ensure that the node is visible. |
| makeNodeVisible(nodeManager_.getNode(nodeId)); |
| performBaseAction(nodeId); |
| performExtendedAction(); |
| addToHistory(getPerspectiveId(),getActionLinkForHistory()); |
| return true; |
| } |
| setStaleBreadCrumb(); |
| return false; |
| } |
| |
| public final Node getSelectedNode() |
| { |
| return selectedNode_; |
| } |
| |
| public ITransformer[] getTransformers() |
| { |
| return new ITransformer[] {new NodeSelectionTransformer(controller_)}; |
| } |
| |
| // Selecting a node changes the treeview content and the properties container. |
| public abstract String getTreeContentVar(); |
| public abstract String getTreeContentPage(); |
| public abstract String getPropertiesContainerVar(); |
| public abstract String getPropertiesContainerPage(); |
| public abstract int getPerspectiveId(); |
| } |