import com.sun.glass.ui.*;
import com.sun.glass.events.*;

public class glass implements Runnable {
    public static void main(String[] args) {
        Application.run(new glass());
    }

    Window w, p, w2;

    public void run() {
        Application app = Application.GetApplication();

        w = app.createWindow(null, Screen.getMainScreen(), Window.TITLED);
        w.setTitle("Click the client area");
        w.setPosition(100, 100);
        w.setSize(300, 300);
        w.setBackground(0, 1.0f, 0);

        w.setEventHandler(new Window.EventHandler() {
            public void handleWindowEvent(Window window, long time, int type) {
                if (type == WindowEvent.FOCUS_UNGRAB) {
                    p.close();
                    w.requestFocus();
                }
                if (type == WindowEvent.FOCUS_LOST) System.err.println("w FOCUS_LOST");
                if (type == WindowEvent.FOCUS_GAINED) System.err.println("w FOCUS_GAINED");
            }
        });

        View vw = app.createView();

        vw.setEventHandler(new View.EventHandler() {
            public void handleKeyEvent(View view, long time, int action,
                int keyCode, char[] keyChars, int modifiers)
            {
                if (action == KeyEvent.PRESS) w.setTitle("" + keyCode);
            }

            public void handleMouseEvent(View view, long time, int type, int button,
                int x, int y, int xAbs, int yAbs,
                int modifiers, boolean isPopupTrigger, boolean isSynthesized)
            {
                if (type == MouseEvent.UP) {
                    p = app.createWindow(w, w.getScreen(), Window.TITLED);

                    p.setTitle("Click the popup's client area");
                    p.setPosition(xAbs, yAbs);
                    p.setSize(400, 200);
                    p.setBackground(1.0f, 0, 0);
                    p.setFocusable(false);

                    View vp = app.createView();

                    vp.setEventHandler(new View.EventHandler() {
                        public void handleMouseEvent(View view, long time, int type, int button,
                            int x, int y, int xAbs, int yAbs,
                            int modifiers, boolean isPopupTrigger, boolean isSynthesized)
                        {
                            if (type == MouseEvent.UP) {
                                w2 = app.createWindow(null, Screen.getMainScreen(), Window.TITLED);

                                w2.setEventHandler(new Window.EventHandler() {
                                    public void handleWindowEvent(Window window, long time, int type) {
                                        if (type == WindowEvent.FOCUS_LOST) System.err.println("w2 FOCUS_LOST");
                                        if (type == WindowEvent.FOCUS_GAINED) System.err.println("w2 FOCUS_GAINED");
                                    }
                                });

                                w2.setTitle("Press keys and watch windows' titles");

                                w2.setPosition(300, 200);
                                w2.setSize(300, 300);
                                w2.setBackground(0, 0, 1.0f);

                                View v2 = app.createView();

                                v2.setEventHandler(new View.EventHandler() {
                                    public void handleKeyEvent(View view, long time, int action,
                                        int keyCode, char[] keyChars, int modifiers)
                                    {
                                        if (action == KeyEvent.PRESS) w2.setTitle("" + keyCode);
                                    }
                                });

                                w2.setView(v2);

                                w2.requestFocus();
                                w2.setVisible(true);
                            }
                        }
                    });

                    p.setView(vp);


                    w.grabFocus();
                    p.setVisible(true);
                }
            }
        });

        w.setView(vw);

        w.setVisible(true);
    }
}