+ doConfigureStructurePrefs();
+ setTitle("Jalview " + jalview.bin.Cache.getProperty("VERSION"));
+ /*
+ if (!Platform.isAMac())
+ {
+ // this.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
+ }
+ else
+ {
+ this.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
+ }
+ */
+
+ // flagging this test to avoid unnecessary reflection
+ if (!setAPQHandlers)
+ {
+ // see if the Quit, About and Preferences handlers are available
+ Class desktopClass = java.awt.Desktop.class;
+ java.awt.Desktop hdesktop = java.awt.Desktop.getDesktop();
+
+ try
+ {
+
+ if (desktopClass.getDeclaredMethod("setAboutHandler",
+ new Class[]
+ { AboutHandler.class }) != null)
+ {
+
+ hdesktop.setAboutHandler(new AboutHandler()
+ {
+ @Override
+ public void handleAbout(AboutEvent e)
+ {
+ aboutMenuItem_actionPerformed(null);
+ }
+ });
+
+ }
+
+ if (desktopClass.getDeclaredMethod("setPreferencesHandler",
+ new Class[]
+ { PreferencesHandler.class }) != null)
+ {
+
+ hdesktop.setPreferencesHandler(new PreferencesHandler()
+ {
+ @Override
+ public void handlePreferences(PreferencesEvent e)
+ {
+ preferences_actionPerformed(null);
+ }
+ });
+
+ }
+
+ if (desktopClass.getDeclaredMethod("setQuitHandler",
+ new Class[]
+ { QuitHandler.class }) != null)
+ {
+
+ hdesktop.setQuitHandler(new QuitHandler()
+ {
+ @Override
+ public void handleQuitRequestWith(QuitEvent e, QuitResponse r)
+ {
+ boolean confirmQuit = jalview.bin.Cache
+ .getDefault(CONFIRM_KEYBOARD_QUIT, true);
+ int n;
+ if (confirmQuit)
+ {
+ n = JOptionPane.showConfirmDialog(null,
+ MessageManager.getString("label.quit_jalview"),
+ MessageManager.getString("action.quit"),
+ JOptionPane.OK_CANCEL_OPTION,
+ JOptionPane.PLAIN_MESSAGE, null);
+ }
+ else
+ {
+ n = JOptionPane.OK_OPTION;
+ }
+ if (n == JOptionPane.OK_OPTION)
+ {
+ System.out.println("Shortcut Quit confirmed by user");
+ quit();
+ r.performQuit(); // probably won't reach this line, but just in
+ // case
+ }
+ else
+ {
+ r.cancelQuit();
+ System.out.println("Shortcut Quit cancelled by user");
+ }
+ }
+ });
+ hdesktop.setQuitStrategy(QuitStrategy.CLOSE_ALL_WINDOWS);
+
+ }
+
+ } catch (NoSuchMethodException e)
+ {
+ System.out.println(
+ "NoSuchMethodException when looking for About, Preferences, Quit Handlers");
+ e.printStackTrace();
+ }
+
+ setAPQHandlers = true;
+ }
+
+ addWindowListener(new WindowAdapter()