1 /*==================================================================== 2 3 Objectweb Browser Framework 4 Copyright (C) 2000-2004 INRIA & USTL - LIFL - GOAL 5 Contact: openccm@objectweb.org 6 7 This library is free software; you can redistribute it and/or 8 modify it under the terms of the GNU Lesser General Public 9 License as published by the Free Software Foundation; either 10 version 2.1 of the License, or any later version. 11 12 This library is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 Lesser General Public License for more details. 16 17 You should have received a copy of the GNU Lesser General Public 18 License along with this library; if not, write to the Free Software 19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 20 USA 21 22 Initial developer(s): Jerome Moroy. 23 Contributor(s): ______________________________________. 24 25 --------------------------------------------------------------------- 26 $Id: StartAction.java,v 1.1 2004/04/20 16:37:27 moroy Exp $ 27 ====================================================================*/ 28 29 package org.objectweb.util.browser.plugins.fractal.menu; 30 31 import org.objectweb.fractal.api.control.IllegalLifeCycleException; 32 import org.objectweb.fractal.api.control.LifeCycleController; 33 import org.objectweb.util.browser.api.MenuItem; 34 import org.objectweb.util.browser.api.MenuItemTreeView; 35 import org.objectweb.util.browser.api.TreeView; 36 37 /** 38 * This action allows to start/stop the component. 39 * @author <a HREF="mailto:Jerome.Moroy@lifl.fr">Jerome Moroy</a> 40 * @version 0.1 41 */ 42 public class StartAction 43 implements MenuItem 44 { 45 //================================================================== 46 // 47 // No internal state. 48 // 49 //================================================================== 50 51 //================================================================== 52 // 53 // No constructor. 54 // 55 //================================================================== 56 57 //================================================================== 58 // 59 // No internal method. 60 // 61 //================================================================== 62 63 //================================================================== 64 // 65 // Public methods for ExtendedActionListener interface. 66 // 67 //================================================================== 68 69 public void actionPerformed(MenuItemTreeView e) { 70 LifeCycleController lcc = (LifeCycleController)e.getSelectedObject(); 71 try { 72 lcc.startFc(); 73 } catch (IllegalLifeCycleException e1) { 74 e1.printStackTrace(); 75 } 76 } 77 78 /** 79 * @see org.objectweb.util.browser.api.MenuItem#isActive(org.objectweb.util.browser.gui.common.TreeView) 80 */ 81 public int getStatus(TreeView treeView) { 82 LifeCycleController lcc = (LifeCycleController)treeView.getSelectedObject(); 83 String status = lcc.getFcState(); 84 if (status.equals(LifeCycleController.STARTED)) 85 return MenuItem.NOT_VISIBLE_STATUS; 86 return MenuItem.ENABLED_STATUS; 87 } 88 }