/*
 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package com.apple.eawt;

import java.awt.*;
import java.awt.peer.*;
import java.beans.Beans;
import java.security.PrivilegedAction;

import javax.swing.JMenuBar;

import sun.lwawt.*;
import sun.lwawt.macosx.*;

The Application class allows you to integrate your Java application with the native Mac OS X environment.
You can provide your Mac OS X users a greatly enhanced experience by implementing a few basic handlers for standard system events.
For example:

Open an about dialog when a user chooses About from the application menu.
Open a preferences window when the users chooses Preferences from the application menu.
Create a new document when the user clicks on your Dock icon, and no windows are open.
Open a document that the user double-clicked on in the Finder.
Open a custom URL scheme when a user clicks on link in a web browser.
Reconnect to network services after the system has awoke from sleep.
Cleanly shutdown your application when the user chooses Quit from the application menu, Dock icon, or types Command-Q.
Cancel shutdown/logout if the user has unsaved changes in your application.

Since:
1.4/**
 * The <code>Application</code> class allows you to integrate your Java application with the native Mac OS X environment.
 * You can provide your Mac OS X users a greatly enhanced experience by implementing a few basic handlers for standard system events.
 *
 * For example:
 * <ul>
 * <li>Open an about dialog when a user chooses About from the application menu.</li>
 * <li>Open a preferences window when the users chooses Preferences from the application menu.</li>
 * <li>Create a new document when the user clicks on your Dock icon, and no windows are open.</li>
 * <li>Open a document that the user double-clicked on in the Finder.</li>
 * <li>Open a custom URL scheme when a user clicks on link in a web browser.</li>
 * <li>Reconnect to network services after the system has awoke from sleep.</li>
 * <li>Cleanly shutdown your application when the user chooses Quit from the application menu, Dock icon, or types Command-Q.</li>
 * <li>Cancel shutdown/logout if the user has unsaved changes in your application.</li>
 * </ul>
 *
 * @since 1.4
 */
public class Application {
    private static native void nativeInitializeApplicationDelegate();

    static Application sApplication = null;

    static {
        java.security.AccessController.doPrivileged((PrivilegedAction<?>)new sun.security.action.LoadLibraryAction("awt"));

        checkSecurity();
        if (!Beans.isDesignTime()) {
            nativeInitializeApplicationDelegate();
        }

        sApplication = new Application();
    }

    private static void checkSecurity() {
        final SecurityManager security = System.getSecurityManager();
        if (security == null) return;
        security.checkPermission(new RuntimePermission("canProcessApplicationEvents"));
    }

    
Returns:
the singleton representing this Mac OS X Application
Since:
1.4/**
     * @return the singleton representing this Mac OS X Application
     *
     * @since 1.4
     */
    public static Application getApplication() {
        checkSecurity();
        return sApplication;
    }

    // some singletons, since they get called back into from native
    final _AppEventHandler eventHandler = _AppEventHandler.getInstance();
    final _AppMenuBarHandler menuBarHandler = _AppMenuBarHandler.getInstance();
    final _AppDockIconHandler iconHandler = new _AppDockIconHandler();

    
Creates an Application instance. Should only be used in JavaBean environments.
Deprecated:
use getApplication()
Since:
1.4/**
     * Creates an Application instance. Should only be used in JavaBean environments.
     * @deprecated use {@link #getApplication()}
     *
     * @since 1.4
     */
    @Deprecated
    public Application() {
        checkSecurity();
    }

    
Adds sub-types of AppEventListener to listen for notifications from the native Mac OS X system. 
Params:
listener – 
See Also:
AppForegroundListener
AppHiddenListener
AppReOpenedListener
ScreenSleepListener
SystemSleepListener
UserSessionListener
Since:
Java for Mac OS X 10.6 Update 3
Since:
Java for Mac OS X 10.5 Update 8/**
     * Adds sub-types of {@link AppEventListener} to listen for notifications from the native Mac OS X system.
     *
     * @see AppForegroundListener
     * @see AppHiddenListener
     * @see AppReOpenedListener
     * @see ScreenSleepListener
     * @see SystemSleepListener
     * @see UserSessionListener
     *
     * @param listener
     * @since Java for Mac OS X 10.6 Update 3
     * @since Java for Mac OS X 10.5 Update 8
     */
    public void addAppEventListener(final AppEventListener listener) {
        eventHandler.addListener(listener);
    }

    
Removes sub-types of AppEventListener from listening for notifications from the native Mac OS X system. 
Params:
listener – 
See Also:
AppForegroundListener
AppHiddenListener
AppReOpenedListener
ScreenSleepListener
SystemSleepListener
UserSessionListener
Since:
Java for Mac OS X 10.6 Update 3
Since:
Java for Mac OS X 10.5 Update 8/**
     * Removes sub-types of {@link AppEventListener} from listening for notifications from the native Mac OS X system.
     *
     * @see AppForegroundListener
     * @see AppHiddenListener
     * @see AppReOpenedListener
     * @see ScreenSleepListener
     * @see SystemSleepListener
     * @see UserSessionListener
     *
     * @param listener
     * @since Java for Mac OS X 10.6 Update 3
     * @since Java for Mac OS X 10.5 Update 8
     */
    public void removeAppEventListener(final AppEventListener listener) {
        eventHandler.removeListener(listener);
    }

    
Installs a handler to show a custom About window for your application. Setting the AboutHandler to null reverts it to the default Cocoa About window.
Params:
aboutHandler – the handler to respond to the AboutHandler.handleAbout() message
Since:
Java for Mac OS X 10.6 Update 3
Since:
Java for Mac OS X 10.5 Update 8/**
     * Installs a handler to show a custom About window for your application.
     *
     * Setting the {@link AboutHandler} to <code>null</code> reverts it to the default Cocoa About window.
     *
     * @param aboutHandler the handler to respond to the {@link AboutHandler#handleAbout()} message
     * @since Java for Mac OS X 10.6 Update 3
     * @since Java for Mac OS X 10.5 Update 8
     */
    public void setAboutHandler(final AboutHandler aboutHandler) {
        eventHandler.aboutDispatcher.setHandler(aboutHandler);
    }

    
Installs a handler to create the Preferences menu item in your application's app menu. Setting the PreferencesHandler to null will remove the Preferences item from the app menu.
Params:
preferencesHandler – 
Since:
Java for Mac OS X 10.6 Update 3
Since:
Java for Mac OS X 10.5 Update 8/**
     * Installs a handler to create the Preferences menu item in your application's app menu.
     *
     * Setting the {@link PreferencesHandler} to <code>null</code> will remove the Preferences item from the app menu.
     *
     * @param preferencesHandler
     * @since Java for Mac OS X 10.6 Update 3
     * @since Java for Mac OS X 10.5 Update 8
     */
    public void setPreferencesHandler(final PreferencesHandler preferencesHandler) {
        eventHandler.preferencesDispatcher.setHandler(preferencesHandler);
    }

    
Installs the handler which is notified when the application is asked to open a list of files. The OpenFilesHandler.openFiles(OpenFilesEvent) notifications are only sent if the Java app is a bundled application, with a CFBundleDocumentTypes array present in it's Info.plist.
See the Info.plist Key Reference for more information about adding a CFBundleDocumentTypes key to your app's Info.plist.
Params:
openFileHandler – 
Since:
Java for Mac OS X 10.6 Update 3
Since:
Java for Mac OS X 10.5 Update 8/**
     * Installs the handler which is notified when the application is asked to open a list of files.
     * The {@link OpenFilesHandler#openFiles(AppEvent.OpenFilesEvent)} notifications are only sent if the Java app is a bundled application, with a <code>CFBundleDocumentTypes</code> array present in it's Info.plist.
     * See the <a href="http://developer.apple.com/mac/library/documentation/General/Reference/InfoPlistKeyReference">Info.plist Key Reference</a> for more information about adding a <code>CFBundleDocumentTypes</code> key to your app's Info.plist.
     *
     * @param openFileHandler
     * @since Java for Mac OS X 10.6 Update 3
     * @since Java for Mac OS X 10.5 Update 8
     */
    public void setOpenFileHandler(final OpenFilesHandler openFileHandler) {
        eventHandler.openFilesDispatcher.setHandler(openFileHandler);
    }

    
Installs the handler which is notified when the application is asked to print a list of files. The PrintFilesHandler.printFiles(PrintFilesEvent) notifications are only sent if the Java app is a bundled application, with a CFBundleDocumentTypes array present in it's Info.plist.
See the Info.plist Key Reference for more information about adding a CFBundleDocumentTypes key to your app's Info.plist.
Params:
printFileHandler – 
Since:
Java for Mac OS X 10.6 Update 3
Since:
Java for Mac OS X 10.5 Update 8/**
     * Installs the handler which is notified when the application is asked to print a list of files.
     * The {@link PrintFilesHandler#printFiles(AppEvent.PrintFilesEvent)} notifications are only sent if the Java app is a bundled application, with a <code>CFBundleDocumentTypes</code> array present in it's Info.plist.
     * See the <a href="http://developer.apple.com/mac/library/documentation/General/Reference/InfoPlistKeyReference">Info.plist Key Reference</a> for more information about adding a <code>CFBundleDocumentTypes</code> key to your app's Info.plist.
     *
     * @param printFileHandler
     * @since Java for Mac OS X 10.6 Update 3
     * @since Java for Mac OS X 10.5 Update 8
     */
    public void setPrintFileHandler(final PrintFilesHandler printFileHandler) {
        eventHandler.printFilesDispatcher.setHandler(printFileHandler);
    }

    
Installs the handler which is notified when the application is asked to open a URL. The OpenURIHandler.openURI(OpenURIEvent) notifications are only sent if the Java app is a bundled application, with a CFBundleURLTypes array present in it's Info.plist.
See the Info.plist Key Reference for more information about adding a CFBundleURLTypes key to your app's Info.plist.
Setting the handler to null causes all OpenURIHandler.openURI(OpenURIEvent) requests to be enqueued until another handler is set. 
Params:
openURIHandler – 
Since:
Java for Mac OS X 10.6 Update 3
Since:
Java for Mac OS X 10.5 Update 8/**
     * Installs the handler which is notified when the application is asked to open a URL.
     * The {@link OpenURIHandler#openURI(AppEvent.OpenURIEvent)} notifications are only sent if the Java app is a bundled application, with a <code>CFBundleURLTypes</code> array present in it's Info.plist.
     * See the <a href="http://developer.apple.com/mac/library/documentation/General/Reference/InfoPlistKeyReference">Info.plist Key Reference</a> for more information about adding a <code>CFBundleURLTypes</code> key to your app's Info.plist.
     *
     * Setting the handler to <code>null</code> causes all {@link OpenURIHandler#openURI(AppEvent.OpenURIEvent)} requests to be enqueued until another handler is set.
     *
     * @param openURIHandler
     * @since Java for Mac OS X 10.6 Update 3
     * @since Java for Mac OS X 10.5 Update 8
     */
    public void setOpenURIHandler(final OpenURIHandler openURIHandler) {
        eventHandler.openURIDispatcher.setHandler(openURIHandler);
    }

    
Installs the handler which determines if the application should quit. The handler is passed a one-shot QuitResponse which can cancel or proceed with the quit. Setting the handler to null causes all quit requests to directly perform the default QuitStrategy. 
Params:
quitHandler – the handler that is called when the application is asked to quit
Since:
Java for Mac OS X 10.6 Update 3
Since:
Java for Mac OS X 10.5 Update 8/**
     * Installs the handler which determines if the application should quit.
     * The handler is passed a one-shot {@link QuitResponse} which can cancel or proceed with the quit.
     * Setting the handler to <code>null</code> causes all quit requests to directly perform the default {@link QuitStrategy}.
     *
     * @param quitHandler the handler that is called when the application is asked to quit
     * @since Java for Mac OS X 10.6 Update 3
     * @since Java for Mac OS X 10.5 Update 8
     */
    public void setQuitHandler(final QuitHandler quitHandler) {
        eventHandler.quitDispatcher.setHandler(quitHandler);
    }

    
Sets the default strategy used to quit this application. The default is calling SYSTEM_EXIT_0.
The quit strategy can also be set with the "apple.eawt.quitStrategy" system property.
Params:
strategy – the way this application should be shutdown
Since:
Java for Mac OS X 10.6 Update 3
Since:
Java for Mac OS X 10.5 Update 8/**
     * Sets the default strategy used to quit this application. The default is calling SYSTEM_EXIT_0.
     *
     * The quit strategy can also be set with the "apple.eawt.quitStrategy" system property.
     *
     * @param strategy the way this application should be shutdown
     * @since Java for Mac OS X 10.6 Update 3
     * @since Java for Mac OS X 10.5 Update 8
     */
    public void setQuitStrategy(final QuitStrategy strategy) {
        eventHandler.setDefaultQuitStrategy(strategy);
    }

    
Enables this application to be suddenly terminated.
Call this method to indicate your application's state is saved, and requires no notification to be terminated.
Letting your application remain terminatable improves the user experience by avoiding re-paging in your application when it's asked to quit.
Note: enabling sudden termination will allow your application to be quit without notifying your QuitHandler, or running any shutdown hooks.
User initiated Cmd-Q, logout, restart, or shutdown requests will effectively "kill -KILL" your application.
This call has no effect on Mac OS X versions prior to 10.6.
See Also:
NSProcessInfo class references for more information about Sudden Termination.
disableSuddenTermination()
Since:
Java for Mac OS X 10.6 Update 3
Since:
Java for Mac OS X 10.5 Update 8/**
     * Enables this application to be suddenly terminated.
     *
     * Call this method to indicate your application's state is saved, and requires no notification to be terminated.
     * Letting your application remain terminatable improves the user experience by avoiding re-paging in your application when it's asked to quit.
     *
     * <b>Note: enabling sudden termination will allow your application to be quit without notifying your QuitHandler, or running any shutdown hooks.</b>
     * User initiated Cmd-Q, logout, restart, or shutdown requests will effectively "kill -KILL" your application.
     *
     * This call has no effect on Mac OS X versions prior to 10.6.
     *
     * @see <a href="http://developer.apple.com/mac/library/documentation/cocoa/reference/foundation/Classes/NSProcessInfo_Class">NSProcessInfo class references</a> for more information about Sudden Termination.
     * @see Application#disableSuddenTermination()
     *
     * @since Java for Mac OS X 10.6 Update 3
     * @since Java for Mac OS X 10.5 Update 8
     */
    public void enableSuddenTermination() {
        _AppMiscHandlers.enableSuddenTermination();
    }

    
Prevents this application from being suddenly terminated.
Call this method to indicate that your application has unsaved state, and may not be terminated without notification.
This call has no effect on Mac OS X versions prior to 10.6.
See Also:
NSProcessInfo class references for more information about Sudden Termination.
enableSuddenTermination()
Since:
Java for Mac OS X 10.6 Update 3
Since:
Java for Mac OS X 10.5 Update 8/**
     * Prevents this application from being suddenly terminated.
     *
     * Call this method to indicate that your application has unsaved state, and may not be terminated without notification.
     *
     * This call has no effect on Mac OS X versions prior to 10.6.
     *
     * @see <a href="http://developer.apple.com/mac/library/documentation/cocoa/reference/foundation/Classes/NSProcessInfo_Class">NSProcessInfo class references</a> for more information about Sudden Termination.
     * @see Application#enableSuddenTermination()
     *
     * @since Java for Mac OS X 10.6 Update 3
     * @since Java for Mac OS X 10.5 Update 8
     */
    public void disableSuddenTermination() {
        _AppMiscHandlers.disableSuddenTermination();
    }

    
Requests this application to move to the foreground.
Params:
allWindows – if all windows of this application should be moved to the foreground, or only the foremost one
Since:
Java for Mac OS X 10.6 Update 1
Since:
Java for Mac OS X 10.5 Update 6 - 1.6, 1.5/**
     * Requests this application to move to the foreground.
     *
     * @param allWindows if all windows of this application should be moved to the foreground, or only the foremost one
     *
     * @since Java for Mac OS X 10.6 Update 1
     * @since Java for Mac OS X 10.5 Update 6 - 1.6, 1.5
     */
    public void requestForeground(final boolean allWindows) {
        _AppMiscHandlers.requestActivation(allWindows);
    }

    
Requests user attention to this application (usually through bouncing the Dock icon). Critical
requests will continue to bounce the Dock icon until the app is activated. An already active
application requesting attention does nothing.
Params:
critical – if this is an important request
Since:
Java for Mac OS X 10.6 Update 1
Since:
Java for Mac OS X 10.5 Update 6 - 1.6, 1.5/**
     * Requests user attention to this application (usually through bouncing the Dock icon). Critical
     * requests will continue to bounce the Dock icon until the app is activated. An already active
     * application requesting attention does nothing.
     *
     * @param critical if this is an important request
     *
     * @since Java for Mac OS X 10.6 Update 1
     * @since Java for Mac OS X 10.5 Update 6 - 1.6, 1.5
     */
    public void requestUserAttention(final boolean critical) {
        _AppMiscHandlers.requestUserAttention(critical);
    }

    
Opens the native help viewer application if a Help Book has been added to the
application bundler and registered in the Info.plist with CFBundleHelpBookFolder.
See http://developer.apple.com/qa/qa2001/qa1022.html for more information.
Since:
Java for Mac OS X 10.5 - 1.5
Since:
Java for Mac OS X 10.5 Update 1 - 1.6/**
     * Opens the native help viewer application if a Help Book has been added to the
     * application bundler and registered in the Info.plist with CFBundleHelpBookFolder.
     *
     * See http://developer.apple.com/qa/qa2001/qa1022.html for more information.
     *
     * @since Java for Mac OS X 10.5 - 1.5
     * @since Java for Mac OS X 10.5 Update 1 - 1.6
     */
    public void openHelpViewer() {
        _AppMiscHandlers.openHelpViewer();
    }

    
Attaches the contents of the provided PopupMenu to the application's Dock icon.
Params:
menu – the PopupMenu to attach to this application's Dock icon
Since:
Java for Mac OS X 10.5 - 1.5
Since:
Java for Mac OS X 10.5 Update 1 - 1.6/**
     * Attaches the contents of the provided PopupMenu to the application's Dock icon.
     *
     * @param menu the PopupMenu to attach to this application's Dock icon
     *
     * @since Java for Mac OS X 10.5 - 1.5
     * @since Java for Mac OS X 10.5 Update 1 - 1.6
     */
    public void setDockMenu(final PopupMenu menu) {
        iconHandler.setDockMenu(menu);
    }

    
Returns:
the PopupMenu used to add items to this application's Dock icon
Since:
Java for Mac OS X 10.5 - 1.5
Since:
Java for Mac OS X 10.5 Update 1 - 1.6/**
     * @return the PopupMenu used to add items to this application's Dock icon
     *
     * @since Java for Mac OS X 10.5 - 1.5
     * @since Java for Mac OS X 10.5 Update 1 - 1.6
     */
    public PopupMenu getDockMenu() {
        return iconHandler.getDockMenu();
    }

    
Changes this application's Dock icon to the provided image.
Params:
image – 
Since:
Java for Mac OS X 10.5 - 1.5
Since:
Java for Mac OS X 10.5 Update 1 - 1.6/**
     * Changes this application's Dock icon to the provided image.
     *
     * @param image
     *
     * @since Java for Mac OS X 10.5 - 1.5
     * @since Java for Mac OS X 10.5 Update 1 - 1.6
     */
    public void setDockIconImage(final Image image) {
        iconHandler.setDockIconImage(image);
    }

    
Obtains an image of this application's Dock icon.
Returns:
an image of this application's Dock icon
Since:
Java for Mac OS X 10.5 - 1.5
Since:
Java for Mac OS X 10.5 Update 1 - 1.6/**
     * Obtains an image of this application's Dock icon.
     *
     * @return an image of this application's Dock icon
     *
     * @since Java for Mac OS X 10.5 - 1.5
     * @since Java for Mac OS X 10.5 Update 1 - 1.6
     */
    public Image getDockIconImage() {
        return iconHandler.getDockIconImage();
    }

    
Affixes a small system provided badge to this application's Dock icon. Usually a number.
Params:
badge – textual label to affix to the Dock icon
Since:
Java for Mac OS X 10.5 - 1.5
Since:
Java for Mac OS X 10.5 Update 1 - 1.6/**
     * Affixes a small system provided badge to this application's Dock icon. Usually a number.
     *
     * @param badge textual label to affix to the Dock icon
     *
     * @since Java for Mac OS X 10.5 - 1.5
     * @since Java for Mac OS X 10.5 Update 1 - 1.6
     */
    public void setDockIconBadge(final String badge) {
        iconHandler.setDockIconBadge(badge);
    }

    
Sets the default menu bar to use when there are no active frames.
Only used when the system property "apple.laf.useScreenMenuBar" is "true", and
the Aqua Look and Feel is active.
Params:
menuBar – to use when no other frames are active
Since:
Java for Mac OS X 10.6 Update 1
Since:
Java for Mac OS X 10.5 Update 6 - 1.6, 1.5/**
     * Sets the default menu bar to use when there are no active frames.
     * Only used when the system property "apple.laf.useScreenMenuBar" is "true", and
     * the Aqua Look and Feel is active.
     *
     * @param menuBar to use when no other frames are active
     *
     * @since Java for Mac OS X 10.6 Update 1
     * @since Java for Mac OS X 10.5 Update 6 - 1.6, 1.5
     */
    public void setDefaultMenuBar(final JMenuBar menuBar) {
        menuBarHandler.setDefaultMenuBar(menuBar);
    }

    
Requests that a Window should animate into or out of full screen mode. Only Windows marked as full screenable by FullScreenUtilities.setWindowCanFullScreen(Window, boolean) can be toggled. 
Params:
window – to animate into or out of full screen mode
Since:
Java for Mac OS X 10.7 Update 1/**
     * Requests that a {@link Window} should animate into or out of full screen mode.
     * Only {@link Window}s marked as full screenable by {@link FullScreenUtilities#setWindowCanFullScreen(Window, boolean)} can be toggled.
     *
     * @param window to animate into or out of full screen mode
     *
     * @since Java for Mac OS X 10.7 Update 1
     */
    @SuppressWarnings("deprecation")
    public void requestToggleFullScreen(final Window window) {
        final ComponentPeer peer = window.getPeer();

        if (!(peer instanceof LWWindowPeer)) return;
        Object platformWindow = ((LWWindowPeer) peer).getPlatformWindow();
        if (!(platformWindow instanceof CPlatformWindow)) return;
        ((CPlatformWindow)platformWindow).toggleFullScreen();
    }


    // -- DEPRECATED API --

    
Adds the specified ApplicationListener as a receiver of callbacks from this class.
This method throws a RuntimeException if the newer About, Preferences, Quit, etc handlers are installed.
Params:
listener – an implementation of ApplicationListener that handles ApplicationEvents
Deprecated:
register individual handlers for each task (About, Preferences, Open, Print, Quit, etc)
Since:
1.4/**
     * Adds the specified ApplicationListener as a receiver of callbacks from this class.
     * This method throws a RuntimeException if the newer About, Preferences, Quit, etc handlers are installed.
     *
     * @param listener an implementation of ApplicationListener that handles ApplicationEvents
     *
     * @deprecated register individual handlers for each task (About, Preferences, Open, Print, Quit, etc)
     * @since 1.4
     */
    @SuppressWarnings("deprecation")
    @Deprecated
    public void addApplicationListener(final ApplicationListener listener) {
        eventHandler.legacyHandler.addLegacyAppListener(listener);
    }

    
Removes the specified ApplicationListener from being a receiver of callbacks from this class.
This method throws a RuntimeException if the newer About, Preferences, Quit, etc handlers are installed.
Params:
listener – an implementation of ApplicationListener that had previously been registered to handle ApplicationEvents
Deprecated:
unregister individual handlers for each task (About, Preferences, Open, Print, Quit, etc)
Since:
1.4/**
     * Removes the specified ApplicationListener from being a receiver of callbacks from this class.
     * This method throws a RuntimeException if the newer About, Preferences, Quit, etc handlers are installed.
     *
     * @param listener an implementation of ApplicationListener that had previously been registered to handle ApplicationEvents
     *
     * @deprecated unregister individual handlers for each task (About, Preferences, Open, Print, Quit, etc)
     * @since 1.4
     */
    @SuppressWarnings("deprecation")
    @Deprecated
    public void removeApplicationListener(final ApplicationListener listener) {
        eventHandler.legacyHandler.removeLegacyAppListener(listener);
    }

    
Enables the Preferences item in the application menu. The ApplicationListener receives a callback for
selection of the Preferences item in the application menu only if this is set to true.
If a Preferences item isn't present, this method adds and enables it.
Params:
enable – specifies whether the Preferences item in the application menu should be enabled (true) or not (false)
Deprecated:
no replacement
Since:
1.4/**
     * Enables the Preferences item in the application menu. The ApplicationListener receives a callback for
     * selection of the Preferences item in the application menu only if this is set to <code>true</code>.
     *
     * If a Preferences item isn't present, this method adds and enables it.
     *
     * @param enable specifies whether the Preferences item in the application menu should be enabled (<code>true</code>) or not (<code>false</code>)
     *
     * @deprecated no replacement
     * @since 1.4
     */
    @Deprecated
    public void setEnabledPreferencesMenu(final boolean enable) {
        menuBarHandler.setPreferencesMenuItemVisible(true);
        menuBarHandler.setPreferencesMenuItemEnabled(enable);
    }

    
Enables the About item in the application menu. The ApplicationListener receives a callback for
selection of the About item in the application menu only if this is set to true. Because AWT supplies
a standard About window when an application may not, by default this is set to true.
If the About item isn't present, this method adds and enables it.
Params:
enable – specifies whether the About item in the application menu should be enabled (true) or not (false)
Deprecated:
no replacement
Since:
1.4/**
     * Enables the About item in the application menu. The ApplicationListener receives a callback for
     * selection of the About item in the application menu only if this is set to <code>true</code>. Because AWT supplies
     * a standard About window when an application may not, by default this is set to <code>true</code>.
     *
     * If the About item isn't present, this method adds and enables it.
     *
     * @param enable specifies whether the About item in the application menu should be enabled (<code>true</code>) or not (<code>false</code>)
     *
     * @deprecated no replacement
     * @since 1.4
     */
    @Deprecated
    public void setEnabledAboutMenu(final boolean enable) {
        menuBarHandler.setAboutMenuItemEnabled(enable);
    }

    
Determines if the Preferences item of the application menu is enabled.
Deprecated:
no replacement
Since:
1.4/**
     * Determines if the Preferences item of the application menu is enabled.
     *
     * @deprecated no replacement
     * @since 1.4
     */
    @Deprecated
    public boolean getEnabledPreferencesMenu() {
        return menuBarHandler.isPreferencesMenuItemEnabled();
    }

    
Determines if the About item of the application menu is enabled.
Deprecated:
no replacement
Since:
1.4/**
     * Determines if the About item of the application menu is enabled.
     *
     * @deprecated no replacement
     * @since 1.4
     */
    @Deprecated
    public boolean getEnabledAboutMenu() {
        return menuBarHandler.isAboutMenuItemEnabled();
    }

    
Determines if the About item of the application menu is present.
Deprecated:
no replacement
Since:
1.4/**
     * Determines if the About item of the application menu is present.
     *
     * @deprecated no replacement
     * @since 1.4
     */
    @Deprecated
    public boolean isAboutMenuItemPresent() {
        return menuBarHandler.isAboutMenuItemVisible();
    }

    
Adds the About item to the application menu if the item is not already present.
Deprecated:
use setAboutHandler(AboutHandler) with a non-null AboutHandler parameter
Since:
1.4/**
     * Adds the About item to the application menu if the item is not already present.
     *
     * @deprecated use {@link #setAboutHandler(AboutHandler)} with a non-null {@link AboutHandler} parameter
     * @since 1.4
     */
    @Deprecated
    public void addAboutMenuItem() {
        menuBarHandler.setAboutMenuItemVisible(true);
    }

    
Removes the About item from the application menu if  the item is present.
Deprecated:
use setAboutHandler(AboutHandler) with a null parameter
Since:
1.4/**
     * Removes the About item from the application menu if  the item is present.
     *
     * @deprecated use {@link #setAboutHandler(AboutHandler)} with a null parameter
     * @since 1.4
     */
    @Deprecated
    public void removeAboutMenuItem() {
        menuBarHandler.setAboutMenuItemVisible(false);
    }

    
Determines if the About Preferences of the application menu is present. By default there is no Preferences menu item.
Deprecated:
no replacement
Since:
1.4/**
     * Determines if the About Preferences of the application menu is present. By default there is no Preferences menu item.
     *
     * @deprecated no replacement
     * @since 1.4
     */
    @Deprecated
    public boolean isPreferencesMenuItemPresent() {
        return menuBarHandler.isPreferencesMenuItemVisible();
    }

    
Adds the Preferences item to the application menu if the item is not already present.
Deprecated:
use setPreferencesHandler(PreferencesHandler) with a non-null PreferencesHandler parameter
Since:
1.4/**
     * Adds the Preferences item to the application menu if the item is not already present.
     *
     * @deprecated use {@link #setPreferencesHandler(PreferencesHandler)} with a non-null {@link PreferencesHandler} parameter
     * @since 1.4
     */
    @Deprecated
    public void addPreferencesMenuItem() {
        menuBarHandler.setPreferencesMenuItemVisible(true);
    }

    
Removes the Preferences item from the application menu if that item is present.
Deprecated:
use setPreferencesHandler(PreferencesHandler) with a null parameter
Since:
1.4/**
     * Removes the Preferences item from the application menu if that item is present.
     *
     * @deprecated use {@link #setPreferencesHandler(PreferencesHandler)} with a null parameter
     * @since 1.4
     */
    @Deprecated
    public void removePreferencesMenuItem() {
        menuBarHandler.setPreferencesMenuItemVisible(false);
    }

    
Deprecated:
Use java.awt.MouseInfo.getPointerInfo().getLocation().
Since:
1.4/**
     * @deprecated Use <code>java.awt.MouseInfo.getPointerInfo().getLocation()</code>.
     *
     * @since 1.4
     */
    @Deprecated
    public static Point getMouseLocationOnScreen() {
        return java.awt.MouseInfo.getPointerInfo().getLocation();
    }
}