package net.jxta.myjxta.plugins.tictactoe;import net.jxta.endpoint.Message;import net.jxta.myjxta.MyJXTA;import net.jxta.myjxta.dialog.*;import net.jxta.myjxta.plugin.IPluginNotificationHandler;import net.jxta.myjxta.plugin.ISelectableNode;import net.jxta.myjxta.plugin.PluginBase;import net.jxta.myjxta.plugin.PluginContainer;import net.jxta.myjxta.plugins.tictactoe.commands.TicTacToeCommand;import net.jxta.myjxta.util.Group;import net.jxta.myjxta.util.Resources;import net.jxta.myjxta.util.objectmodel.JxtaNode;import net.jxta.myjxta.util.objectmodel.PeerNode;import net.jxta.peergroup.PeerGroup;import net.jxta.pipe.PipeService;import net.jxta.protocol.PipeAdvertisement;import net.jxta.util.JxtaBiDiPipe;import java.awt.event.KeyEvent;import java.awt.event.MouseEvent;import java.util.ResourceBundle;/** * This Plugin provides the TicTacToe game * It does: * - register the TicTacToeCommand in the command factory (so that this peer can react on external play requests) * - registers the DialogNamer (dont understand the full concept behind the namer) * - registers a dialog provider (the provider creates the dialog on an incomming bidi-pipe request) * - registers a popup provider that adds a "TicTacToe" action in the peer action menu (to initiate the game with another peer) */public class TicTacToePlugin extends PluginBase implements IPluginNotificationHandler, PluginContainer.IPopupProvider, DialogManager.IDialogProvider {    private static final ResourceBundle STRINGS = Resources.getStrings();    public TicTacToePlugin() {        LOG.log(java.util.logging.Level.INFO, "TicTacToePlugin Constructor called");        setName(STRINGS.getString("menu.peer.tictactoe"));    }    public IPluginNotificationHandler getPluginNotificationHander() {        return this;    }    public void init(PluginContainer c) {        super.init(c);        //register the TicTacToeCommand so that it is recognised during incoming connections        CommandFactory.registerCommand(TicTacToeCommand.class);        //nano: maybe we should consolidate DialogNamer and DialogProvider?        //register the dialog namer (this will provide the name for the pipe-advertisments)        Dialog.registerDialogNamer(TicTacToeDialog.class, new DialogNamer() {            public String getDialogName(String s) {                return TicTacToeDialog.DIALOG_NAME +                        Dialog.IMFREE_DELIMITER + s;            }        });        //this tells the DialogManager that we are able to instantiate a TicTacToeDialog        DialogManager.registerDialogProvider(TicTacToeDialog.class, this);        //we have to contribute the "TicTacToe" menuentry, so register this plugin as a popup provider        m_container.registerPopupProvider(this);        start(); //autostart - we want the menu entry immediately after the initialisation    }    public void destroy() {        CommandFactory.unregisterCommand(TicTacToeCommand.class);    }    public void groupJoined(final Group p_group) {        //on any group join we register our dialog name (--> dialog bidi-pipe) at the        //correct dialogmanager        if (!p_group.isVisible()) //no listeners for npg and other non-visible groups            return;        String dialogName1;        PeerGroup pg = p_group.getPeerGroup();        dialogName1 = Dialog.getDialogNamer(TicTacToeDialog.class).                getDialogName(pg.getPeerName());        final MyJXTA myJxta = m_container.getMyJxta();        myJxta.setStatus(STRINGS.getString("status.dialog.listener.add") +                ": " + dialogName1);        // if we  get an incomming bidi-pipe request....        DialogManager.getInstance(p_group, dialogName1, PipeService.UnicastType).                addPipeListener(pg, new DialogPipeListener() {                    // xxx: authenticate if not. for now, we are authenticated                    public void receive(PeerGroup pg11, JxtaBiDiPipe pipe) {                        myJxta.addDialog(DialogManager.getDialog(TicTacToeDialog.class,                                p_group, pipe, myJxta));                    }                    public void receive(PeerGroup pg11, Message msg) {                    }                });    }    public void groupResigned(Group p_group) {        if (!p_group.isVisible())            return;        //remove tictactoe        String pn = Dialog.getDialogNamer(TicTacToeDialog.class).getDialogName(p_group.getPeerGroup().getPeerName());        m_container.getMyJxta().setStatus(STRINGS.getString("status.dialog.listener.remove") +                ": " + pn);        DialogManager.getInstance(p_group, pn, PipeService.UnicastType).                clearPipeListeners(p_group.getPeerGroup());        //end tictactoe    }    public void groupStateChanged(Group p_group) {        //nothing in here - this method is called if we get connected/disconnected from a joined group        //we could possibly activate/deactivate the menu here....    }    public void popupRequested(PluginContainer.IPopupGenerator popupGenerator, ISelectableNode[] selectedNodes, MouseEvent triggerEvent) {        if (!isRunning())            return;        if (selectedNodes != null && selectedNodes.length >= 1) {            JxtaNode jxtaNode = selectedNodes[0].getJxtaNode();            if (jxtaNode instanceof PeerNode) {                PluginContainer.MenuPath peerPath = new PluginContainer.MenuPath(Resources.getStrings().getString("menu.peer"), KeyEvent.VK_P);//                Group g=((GroupNode)  MyJxtaObjectRepository.getObjectRepository().getParent(peerNode)).getGroup();                popupGenerator.addPopup(new PluginContainer.MenuPath[]{peerPath}, 8, new TicTacToeInviteAction(m_name, m_container.getMyJxta().getView()));            }        }    }    public Dialog createDialog(Group p_g, PipeAdvertisement p_pa, MyJXTA p_myjxta) {        return new TicTacToeDialog(p_g, p_pa, p_myjxta);    }    public Dialog createDialog(Group p_g, JxtaBiDiPipe p_pipe, MyJXTA p_myjxta) {        return new TicTacToeDialog(p_g, p_pipe, p_myjxta);    }}