1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.hierarchyviewer.ui.action; 18 19 import javax.swing.AbstractAction; 20 import javax.swing.SwingWorker; 21 22 public abstract class BackgroundAction extends AbstractAction { 23 protected void executeBackgroundTask(SwingWorker<?, ?> worker) { 24 if (worker != null) { 25 worker.execute(); 26 } 27 } 28 } 29
