Java Code Examples for javax.swing.JFrame#setExtendedState()

/**
 * Maximize/Restore the window.
 *
 * @param maximize iconify {@code true} if we are to maximize the window,
 *                 {@code false} if we are to restore the window.
 */
private void setParentMaximum(boolean maximize) {
    if (rootParent instanceof JFrame) {
        JFrame frame = (JFrame) rootParent;
        int    state = frame.getExtendedState();

        if (maximize) {
            GraphicsConfiguration gc = frame.getGraphicsConfiguration();
            Insets                i  = Toolkit.getDefaultToolkit().getScreenInsets(gc);
            Rectangle             r  = gc.getBounds();

            r.x      = 0;
            r.y      = 0;
            r.width  -= i.left + i.right;
            r.height -= i.top + i.bottom;
            frame.setMaximizedBounds(r);
        }

        frame.setExtendedState(maximize ? state | Frame.MAXIMIZED_BOTH : state & ~Frame.MAXIMIZED_BOTH);
    }
}
 

@Override
public void toFront() {
	JFrame frame = winMgr.getRootFrame();
	if (frame.getExtendedState() == Frame.ICONIFIED) {
		frame.setExtendedState(Frame.NORMAL);
	}
	frame.toFront();
}
 

/** Make the frame visible, non-iconized, and focused. */
public static void show(JFrame frame) {
    frame.setVisible(true);
    frame.setExtendedState(frame.getExtendedState() & ~Frame.ICONIFIED);
    frame.requestFocus();
    frame.toFront();
}
 

/**
 * Minimize the provided frame.
 *
 * @param frame the frame to minimize to icon
 * @see #unMinimize(JFrame)
 */
public static void minimize (JFrame frame)
{
    int state = frame.getExtendedState();
    state &= ICONIFIED;
    frame.setExtendedState(state);
}
 

/**
 * Restore a frame, possibly minimized, to the front (either normal or maximized)
 *
 * @param frame the frame to show
 * @see #minimize(JFrame)
 */
public static void unMinimize (JFrame frame)
{
    int state = frame.getExtendedState();

    if ((state & ICONIFIED) != 0) {
        state &= ~ICONIFIED;
    }

    frame.setExtendedState(state);

    frame.setVisible(true);
    frame.toFront();
}
 

@Override
public void mouseClicked(MouseEvent e)
{
    Window window = getWindow();

    if(window instanceof JFrame)
    {
        JFrame frame = ((JFrame)window);

        // 必须先禁用按钮否则无法取消焦点事件
        // must set enable false here.
        maximizeBtn.setEnabled(false);

        if ((state & JFrame.ICONIFIED) != 0)
        {
            frame.setExtendedState(state & ~JFrame.ICONIFIED);
        }
        else if((state & JFrame.MAXIMIZED_BOTH) != 0)
        {
            frame.setExtendedState(state & ~Frame.MAXIMIZED_BOTH);
        }
        else
        {
            frame.setExtendedState(state | Frame.MAXIMIZED_BOTH);
        }

        maximizeBtn.setEnabled(true);
    }
}
 

/**
 * Centers window on desktop.
 * <p>
 * 
 * @param aFrame the Frame to center
 */
private static void center(JFrame aFrame) {
	final GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
	final Point centerPoint = ge.getCenterPoint();
	final Rectangle bounds = ge.getMaximumWindowBounds();
	final int w = Math.min(aFrame.getWidth(), bounds.width);
	final int h = Math.min(aFrame.getHeight(), bounds.height);
	final int x = centerPoint.x - (w / 2);
	final int y = centerPoint.y - (h / 2);
	aFrame.setBounds(x, y, w, h);
	if ((w == bounds.width) && (h == bounds.height)) {
		aFrame.setExtendedState(Frame.MAXIMIZED_BOTH);
	}
	aFrame.validate();
}
 

public static void loadPrefs(JFrame frame, ColourChooser chooser, LayerManager layers)
{
	Preferences prefs = Preferences.userNodeForPackage(UserPreferences.class);
	
	if(prefs.getBoolean(WINDOW_MAXIMIZED, false))
	{
		frame.setExtendedState(Frame.MAXIMIZED_BOTH);
	}
	windowWidth = prefs.getInt(WINDOW_WIDTH, 800);
	windowHeight = prefs.getInt(WINDOW_HEIGHT, 600);
	colourPickerX = prefs.getInt(COLOUR_PICKER_X, 0);
	colourPickerY = prefs.getInt(COLOUR_PICKER_Y, 0);
	colourPickerMode = prefs.getInt(COLOUR_PICKER_MODE, 2);
	layersX = prefs.getInt(LAYERS_X, 0);
	layersY = prefs.getInt(LAYERS_Y, 0);
	layersWidth = prefs.getInt(LAYERS_WIDTH, 200);
	layersHeight = prefs.getInt(LAYERS_HEIGHT, 300);
	
	frame.setSize(windowWidth, windowHeight);
	frame.setLocationRelativeTo(null);
	
	chooser.setLocation(colourPickerX, colourPickerY);
	chooser.setMode(colourPickerMode);
	if(prefs.getBoolean(COLOUR_PICKER_VISIBLE, false))
	{
		chooser.setVisible(true);
	}
	
	layers.dialog.setVisible(prefs.getBoolean(LAYERS_VISIBLE, false));
	layers.dialog.setBounds(layersX, layersY, layersWidth, layersHeight);
	
	Menu.DARK_BACKGROUND = prefs.getBoolean(BACKGROUND_DARK, false);
}
 

public static JFrame createWindow() {
  JFrame window = new JFrame();
  window.setUndecorated(true);
  window.setExtendedState(Frame.MAXIMIZED_BOTH);
  window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  window.getContentPane().setLayout(new BorderLayout(0, 0));
  return window;
}
 

public GeometryOnlineApp() {
  window = new JFrame();
  //window.setSize(800, 600);
  window.setExtendedState(Frame.MAXIMIZED_BOTH);
  window.setLocationRelativeTo(null); // center on screen
  window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  window.getContentPane().setLayout(new BorderLayout(0, 0));

  // dispose map just before application window is closed.
  window.addWindowListener(new WindowAdapter() {
    @Override
    public void windowClosing(WindowEvent windowEvent) {
      super.windowClosing(windowEvent);
      map.dispose();
    }
  });

  // center of USA
  MapOptions mapOptions = new MapOptions(MapType.TOPO, 37.77279077295881, -96.44323104731787, 3);

  //create a map using the map options
  map = new JMap(mapOptions);
  window.getContentPane().add(map);

  featureLayer = new ArcGISFeatureLayer("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Demographics/ESRI_Census_USA/MapServer/5");
  map.getLayers().add(featureLayer);

  // The code below shows how to add a tiled layer if you don't use MapOptions
  //ArcGISTiledMapServiceLayer tiledLayer = new ArcGISTiledMapServiceLayer(
  // "http://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer");
  // map.getLayers().add(tiledLayer);

  graphicsLayer = new GraphicsLayer();
  map.getLayers().add(graphicsLayer);

  map.addMapOverlay(onMouseClickOverlay);
}
 

/**
 * Creates a window.
 * @return a window.
 */
private JFrame createWindow() {
  JFrame window = new JFrame();
  window.setExtendedState(Frame.MAXIMIZED_BOTH);
  window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  window.getContentPane().setLayout(new BorderLayout(0, 0));
  window.addWindowListener(new WindowAdapter() {
    @Override
    public void windowClosing(WindowEvent windowEvent) {
      super.windowClosing(windowEvent);
      map.dispose();
    }
  });
  return window;
}
 

public static JFrame createWindow() {
  JFrame window = new JFrame();
  window.setUndecorated(true);
  window.setExtendedState(Frame.MAXIMIZED_BOTH);
  window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  window.getContentPane().setLayout(new BorderLayout(0, 0));
  return window;
}
 

/**
 * Add a controller to the emulator and initialize the main window. In
 * addition, the main window adds listeners.
 */
private void initial() {
	{
		// Instantiate all components and controller
		Controller controller = new Controller();
		this.map = new Map();
		this.operator = new Operator();
		this.log = new Log();
		this.menu = new MenuBar();
		controller.initialController(menu, map, operator, log, controller);
	}

	{
		// Initialize UI
		JPanel panel = new JPanel();
		GridBagLayout variablePanel = new GridBagLayout();
		variablePanel.columnWidths = new int[] { 0, 0 };
		variablePanel.rowHeights = new int[] { 0, 0, 0 };
		variablePanel.columnWeights = new double[] { 0.0, Double.MIN_VALUE };
		variablePanel.rowWeights = new double[] { 1.0, 0.0,
				Double.MIN_VALUE };
		panel.setLayout(variablePanel);

		// Initialize main frame
		mainFrame = new JFrame();
		mainFrame.setTitle("EdgeSim");
		mainFrame.setBounds(250, 0, 1400, 1050);
		
		mainFrame.setExtendedState(Frame.MAXIMIZED_BOTH);

		
		// mainFrame.setExtendedState(JFrame.MAXIMIZED_BOTH); .
		mainFrame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
		ImageIcon icon = new ImageIcon("src/main/resources/images/icon.png"); // xxx����ͼƬ���·����2.pngͼƬ���Ƽ���ʽ
		mainFrame.setIconImage(icon.getImage());

		// Add menu
		mainFrame.getContentPane().add(menu, BorderLayout.NORTH);

		// Set the separation panel
		JSplitPane MainPanel = new JSplitPane();
		MainPanel.setContinuousLayout(true);
		MainPanel.setResizeWeight(1);
		MainPanel.setDividerLocation(0.9);
		mainFrame.getContentPane().add(MainPanel, BorderLayout.CENTER);

		JSplitPane MapAndLogPanel = new JSplitPane(
				JSplitPane.VERTICAL_SPLIT);
		MapAndLogPanel.setContinuousLayout(true);
		MapAndLogPanel.setResizeWeight(0.8);
		MainPanel.setDividerLocation(0.9);

		MapAndLogPanel.setLeftComponent(map);
		MapAndLogPanel.setRightComponent(log);

		MainPanel.setLeftComponent(MapAndLogPanel);
		MainPanel.setRightComponent(operator);

	}

	// Add listener
	mainFrame.addWindowListener(new MyActionListener());
}
 

/** This method minimizes the window. */
public static void minimize(JFrame frame) {
    frame.setExtendedState(Frame.ICONIFIED);
}
 

/**
 * This method alternatingly maximizes or restores the window.
 */
public static void zoom(JFrame frame) {
    int both = Frame.MAXIMIZED_BOTH;
    frame.setExtendedState((frame.getExtendedState() & both) != both ? both : Frame.NORMAL);
}
 

public void actionPerformed(ActionEvent event) {
	JFrame frame = getJFrame();
	frame.setExtendedState(Frame.NORMAL);
	frame.setVisible(true);
	frame.toFront();
}
 

/**
 * Creates a new JOCLSimpleGL3 sample.
 * 
 * @param capabilities
 *            The GL capabilities
 */
public NBodyVisualizer(final GLCapabilities capabilities) {
	glComponent = new GLCanvas(capabilities);
	glComponent.setFocusable(true);
	glComponent.addGLEventListener(this);

	// Initialize the mouse and keyboard controls
	final MouseControl mouseControl = new MouseControl();
	glComponent.addMouseMotionListener(mouseControl);
	glComponent.addMouseWheelListener(mouseControl);
	final KeyboardControl keyboardControl = new KeyboardControl();
	glComponent.addKeyListener(keyboardControl);

	setFullscreen();

	updateModelviewMatrix();

	// Create and start an animator
	animator = new Animator(glComponent);
	animator.start();

	// Create the simulation
	// simulation = new GPUBarnesHutNBodySimulation(Mode.GL_INTEROP, 2048 * 16, new SerializedUniverseGenerator("universes/sphericaluniverse1.universe"));
	// simulation = new GPUBarnesHutNBodySimulation(Mode.GL_INTEROP, 2048 * 16, new SerializedUniverseGenerator("universes/montecarlouniverse1.universe"));

	// simulation = new GPUBarnesHutNBodySimulation(Mode.GL_INTEROP, 2048 * 16, new RotatingDiskGalaxyGenerator(3.5f, 25, 0));
	simulation = new GPUBarnesHutNBodySimulation(Mode.GL_INTEROP, 2048 * 16, new RotatingDiskGalaxyGenerator(3.5f, 1, 1));
	// simulation = new GPUBarnesHutNBodySimulation(Mode.GL_INTEROP, 2048 * 16, new SphericalUniverseGenerator());
	// simulation = new GPUBarnesHutNBodySimulation(Mode.GL_INTEROP, 2048 * 16, new LonLatSphericalUniverseGenerator());

	// simulation = new GPUBarnesHutNBodySimulation(Mode.GL_INTEROP, 2048 * 16, new RandomCubicUniverseGenerator(5));
	// simulation = new GPUBarnesHutNBodySimulation(Mode.GL_INTEROP, 2048 * 16, new MonteCarloSphericalUniverseGenerator());

	// simulation = new GpuNBodySimulation(Mode.GL_INTEROP, 2048 * 8, new LonLatSphericalUniverseGenerator());
	// simulation = new GpuNBodySimulation(Mode.GL_INTEROP, 2048, new PlummerUniverseGenerator());
	// simulation = new GpuNBodySimulation(Mode.GL_INTEROP, 128, new SphericalUniverseGenerator());

	// Create the main frame
	frame = new JFrame("NBody Simulation");
	frame.addWindowListener(new WindowAdapter() {
		@Override
		public void windowClosing(final WindowEvent e) {
			runExit();
		}
	});
	frame.setLayout(new BorderLayout());
	frame.add(glComponent, BorderLayout.CENTER);

	frame.setUndecorated(true);
	frame.setExtendedState(JFrame.MAXIMIZED_BOTH);
	frame.setVisible(true);
	frame.setLocationRelativeTo(null);
	glComponent.requestFocus();

}
 

/**
 * 处理JFrame的双击标题面板缩放事件
 */
public void mouseClicked(MouseEvent e)
{
    Window window = (Window) e.getSource();

    if(window instanceof JFrame)
    {
        JFrame frame = (JFrame) window;

        JRootPane root = frame.getRootPane();

        // 不包含窗体装饰直接返回
        if (root.getWindowDecorationStyle() == JRootPane.NONE)
        {
            return;
        }

        // 不在标题栏覆盖区域直接返回
        if(!titleArea.contains(e.getPoint()))
        {
            return;
        }

        if ((e.getClickCount() % 2) == 0 && ((e.getModifiers() & InputEvent.BUTTON1_MASK) != 0))
        {
            int state = frame.getExtendedState();

            if (frame.isResizable())
            {
                if ((state & JFrame.MAXIMIZED_BOTH) != 0)
                {
                    frame.setExtendedState(state & ~JFrame.MAXIMIZED_BOTH);
                }
                else
                {
                    frame.setExtendedState(state | JFrame.MAXIMIZED_BOTH);
                }
            }
        }
    }
}
 

public static void makeFullScreen(JFrame frame) {
	frame.setExtendedState(JFrame.MAXIMIZED_BOTH); 
	frame.setUndecorated(true);
	frame.setResizable(false);
}