| /** |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.hdt.ui.actions; |
| |
| import org.apache.hdt.ui.ImageLibrary; |
| import org.apache.hdt.ui.cluster.HadoopCluster; |
| import org.apache.hdt.ui.wizards.HadoopLocationWizard; |
| import org.apache.hdt.ui.views.ClusterView; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.wizard.Wizard; |
| import org.eclipse.jface.wizard.WizardDialog; |
| |
| /** |
| * Editing server properties action |
| */ |
| public class EditLocationAction extends Action { |
| |
| private ClusterView serverView; |
| |
| public EditLocationAction(ClusterView serverView) { |
| this.serverView = serverView; |
| |
| setText("Edit Hadoop location..."); |
| setImageDescriptor(ImageLibrary.get("server.view.action.location.edit")); |
| } |
| |
| @Override |
| public void run() { |
| |
| final HadoopCluster server = serverView.getSelectedServer(); |
| if (server == null) |
| return; |
| |
| WizardDialog dialog = new WizardDialog(null, new Wizard() { |
| private HadoopLocationWizard page = new HadoopLocationWizard(server); |
| |
| @Override |
| public void addPages() { |
| super.addPages(); |
| setWindowTitle("Edit Hadoop location..."); |
| addPage(page); |
| } |
| |
| @Override |
| public boolean performFinish() { |
| page.performFinish(); |
| return true; |
| } |
| }); |
| |
| dialog.create(); |
| dialog.setBlockOnOpen(true); |
| dialog.open(); |
| |
| super.run(); |
| } |
| } |