| /* |
| * 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.sling.ide.eclipse.ui.actions; |
| |
| import org.apache.sling.ide.eclipse.ui.internal.SelectionUtils; |
| import org.apache.sling.ide.eclipse.ui.nav.model.JcrNode; |
| import org.eclipse.core.commands.AbstractHandler; |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.handlers.HandlerUtil; |
| |
| public class JcrNodeDeleteHandler extends AbstractHandler { |
| |
| @Override |
| public Object execute(ExecutionEvent event) throws ExecutionException { |
| |
| ISelection selection = HandlerUtil.getCurrentSelection(event); |
| |
| JcrNode node = SelectionUtils.getFirst(selection, JcrNode.class); |
| |
| if (node == null) { |
| return null; |
| } |
| |
| Shell shell = HandlerUtil.getActiveShellChecked(event); |
| |
| if (!MessageDialog.openConfirm(shell, "Delete Node", |
| "Do you really want to delete '" + node.getLabel() + "'?")) { |
| return null; |
| } |
| |
| node.delete(); |
| |
| return null; |
| } |
| } |