Application: gvSIG desktop » gvSIG 3D

import java.awt.Component;

import java.awt.Toolkit;

import java.awt.Window;

import java.awt.event.ActionEvent;

import java.awt.event.HierarchyEvent;

import java.awt.event.HierarchyListener;

import java.awt.event.KeyEvent;

import java.awt.event.WindowEvent;

import java.awt.event.WindowFocusListener;

import javax.swing.AbstractAction;

import javax.swing.Action;

import javax.swing.JFrame;

import javax.swing.KeyStroke;

import javax.swing.SwingUtilities;

    private ComponentListener disposeComponentListener;

    private JFrame fullScreenFrame;

     *            View properties to register a <code>MapControl3D</code>

    public DefaultView3DPanel(MapContext theMapContext, String title,

        TYPE type, ExtendedPropertiesSupport viewProperties) {

            swingManager

                .createMapControl3D(theMapContext, type, viewProperties);

        initialize(title);

    }

    /**

     * 

     * @param mapControl3D

     * @param title

     */

    public DefaultView3DPanel(MapControl3D mapControl3D, String title) {

        this.mapControl3D = mapControl3D;

        initialize(title);

    }

    private void initialize(String title) {

        this.setLayout(new BorderLayout());

        View3DSwingManager swingManager = View3DSwingLocator.getManager();

        GeneralProperties3D general3dProperties =

            swingManager.getGeneral3DProperties();

        this.title = title;

        this.observableHelper = new ObservableHelper();

        this.add(mapControl3D.asJComponent(), BorderLayout.CENTER);

        addComponentListener(getDisposeComponentListener());

        this.setPreferredSize(new Dimension(general3dProperties

            .getDefaultViewWidth(), general3dProperties.getDefaultViewHeight()));

        wm.showWindow(this, composeTitle(title), WindowManager.MODE.WINDOW);

    private JFrame getFullScreenFrame() {

        if (this.fullScreenFrame == null) {

            this.fullScreenFrame = new JFrame();

            this.fullScreenFrame.getContentPane().setPreferredSize(

                Toolkit.getDefaultToolkit().getScreenSize());

            this.fullScreenFrame.getContentPane().setLayout(new BorderLayout());

            this.fullScreenFrame.getContentPane().add(

                this.mapControl3D.asJComponent(), BorderLayout.CENTER);

            this.fullScreenFrame.setLocation(0, 0);

            this.fullScreenFrame.setUndecorated(true);

            this.fullScreenFrame.setAlwaysOnTop(true);

            this.fullScreenFrame.pack();

            addCloseListener();

            addHierarchyListener();

        }

        return this.fullScreenFrame;

    }

    private void addHierarchyListener() {

        this.mapControl3D.asJComponent().addHierarchyListener(

            new HierarchyListener() {

                public void hierarchyChanged(HierarchyEvent e) {

                    final Component component = e.getComponent();

                    if (component.isShowing()

                        && (e.getChangeFlags() & HierarchyEvent.SHOWING_CHANGED) != 0) {

                        final Window toplevel =

                            SwingUtilities.getWindowAncestor(component);

                        toplevel

                            .addWindowFocusListener(new WindowFocusListener() {

                                public void windowLostFocus(WindowEvent e) {

                                }

                                public void windowGainedFocus(WindowEvent e) {

                                    component.requestFocus();

                                    toplevel.removeWindowFocusListener(this);

                                }

                            });

                        component.removeHierarchyListener(this);

                    }

                };

            });

    }

    public void fullScreen() {

        // NOTE: We have to remove dispose component listener because the

        // component will be re-used at full screen frame.

        removeComponentListener(getDisposeComponentListener());

        this.setVisible(false);

        getFullScreenFrame().setVisible(true);

    }

    private void addCloseListener() {

        // Key bindings to close JFrame with ESC key

        getFullScreenFrame().getRootPane()

            .getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW)

            .put(KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), "exit");

        getFullScreenFrame().getRootPane().getActionMap()

            .put("exit", getCloseAction());

    }

    private Action getCloseAction() {

        return new AbstractAction() {

            private static final long serialVersionUID = -8538252474573633943L;

            public void actionPerformed(ActionEvent e) {

                getFullScreenFrame().dispose();

                View3DSwingManager swingManager =

                    View3DSwingLocator.getManager();

                View3DPanel newPanel =

                    swingManager.createView3DPanel(mapControl3D, title);

                newPanel.show();

            }

        };

    }

    private ComponentListener getDisposeComponentListener() {

        if (disposeComponentListener == null) {

            disposeComponentListener = new ComponentListener() {

                public void componentShown(ComponentEvent e) {

                }

                public void componentResized(ComponentEvent e) {

                }

                public void componentMoved(ComponentEvent e) {

                }

                public void componentHidden(ComponentEvent e) {

                    getMapControl3D().dispose();

                }

            };

        }

        return disposeComponentListener;

    }