/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2008 Sun Microsystems, Inc.
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*/
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package org.opends.guitools.controlpanel.ui;
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import static org.opends.messages.AdminToolMessages.*;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.KeyEvent;
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import java.lang.reflect.InvocationHandler;
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import java.lang.reflect.Method;
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import java.lang.reflect.Proxy;
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import java.util.HashSet;
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import java.util.Set;
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import javax.swing.JMenu;
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import javax.swing.JMenuItem;
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import org.opends.guitools.controlpanel.datamodel.ControlPanelInfo;
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import org.opends.guitools.controlpanel.task.Task;
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import org.opends.guitools.controlpanel.util.Utilities;
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import org.opends.messages.Message;
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/**
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* The menu bar that appears on the main panel.
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*
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*/
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public class MainMenuBar extends GenericMenuBar
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{
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private static final long serialVersionUID = 6441273044772077947L;
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/**
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* Constructor.
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* @param info the control panel information.
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*/
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public MainMenuBar(ControlPanelInfo info)
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{
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super(info);
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JMenu menu;
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JMenuItem menuItem;
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if (!Utilities.isMacOS())
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{
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menu = Utilities.createMenu(INFO_CTRL_PANEL_FILE_MENU.get(),
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INFO_CTRL_PANEL_FILE_MENU_DESCRIPTION.get());
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menu.setMnemonic(KeyEvent.VK_F);
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menuItem = Utilities.createMenuItem(INFO_CTRL_PANEL_EXIT_MENU.get());
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menuItem.addActionListener(new ActionListener()
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{
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/**
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* {@inheritDoc}
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*/
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public void actionPerformed(ActionEvent ev)
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{
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quitClicked();
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}
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});
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menu.add(menuItem);
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add(menu);
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}
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add(createHelpMenuBar());
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if (Utilities.isMacOS())
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{
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setMacOSQuitHandler();
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}
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}
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/**
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* The method called when the user clicks on quick. It will check that there
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* are not ongoing tasks. If there are tasks, it will ask the user for
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* confirmation to quit.
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*
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*/
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public void quitClicked()
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{
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Set<String> runningTasks = new HashSet<String>();
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for (Task task : getInfo().getTasks())
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{
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if (task.getState() == Task.State.RUNNING)
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{
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runningTasks.add(task.getTaskDescription().toString());
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}
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}
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boolean confirmed = true;
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if (runningTasks.size() > 0)
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{
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String allTasks = Utilities.getStringFromCollection(runningTasks, "<br>");
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Message title = INFO_CTRL_PANEL_CONFIRMATION_REQUIRED_SUMMARY.get();
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Message msg =
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INFO_CTRL_PANEL_RUNNING_TASKS_CONFIRMATION_DETAILS.get(allTasks);
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confirmed = Utilities.displayConfirmationDialog(
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Utilities.getParentDialog(this), title, msg);
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}
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if (confirmed)
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{
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System.exit(0);
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}
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}
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/**
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* Specific method to be able to handle the Quit events sent from the COCOA
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* menu of Mac OS.
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*
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*/
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private void setMacOSQuitHandler()
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{
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try
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{
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Class<? extends Object> applicationClass =
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Class.forName("com.apple.eawt.Application");
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Class applicationListenerClass =
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Class.forName("com.apple.eawt.ApplicationListener");
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final Object macApplication = applicationClass.getConstructor(
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(Class[])null).newInstance((Object[])null);
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InvocationHandler adapter = new InvocationHandler()
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{
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public Object invoke (Object proxy, Method method, Object[] args)
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throws Throwable
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{
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Object event = args[0];
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if (method.getName().equals("handleQuit"))
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{
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quitClicked();
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// quitClicked will exit if we must exit
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Method setHandledMethod = event.getClass().getDeclaredMethod(
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"setHandled", new Class[] { boolean.class });
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setHandledMethod.invoke(event, new Object[] { Boolean.FALSE });
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}
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return null;
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}
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};
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Method addListenerMethod =
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applicationClass.getDeclaredMethod("addApplicationListener",
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new Class[] { applicationListenerClass });
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Object proxy = Proxy.newProxyInstance(MainMenuBar.class.getClassLoader(),
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new Class[] { applicationListenerClass }, adapter);
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addListenerMethod.invoke(macApplication, new Object[] { proxy });
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} catch (Throwable t) {
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t.printStackTrace();
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}
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}
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}
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