Examples with FramePeer java.awt.peer.FramePeer used on opensource projects

Example 1 with FramePeer

use of java.awt.peer.FramePeer in project jdk8u_jdk by JetBrains.

the class Util method createEmbeddedFrame.

public static Frame createEmbeddedFrame(final Frame embedder) throws ClassNotFoundException, NoSuchFieldException, IllegalAccessException, NoSuchMethodException, InstantiationException, InvocationTargetException {
    Toolkit tk = Toolkit.getDefaultToolkit();
    FramePeer frame_peer = (FramePeer) embedder.getPeer();
    System.out.println("frame's peer = " + frame_peer);
    if ("sun.awt.windows.WToolkit".equals(tk.getClass().getName())) {
        Class comp_peer_class = Class.forName("sun.awt.windows.WComponentPeer");
        System.out.println("comp peer class = " + comp_peer_class);
        Field hwnd_field = comp_peer_class.getDeclaredField("hwnd");
        hwnd_field.setAccessible(true);
        System.out.println("hwnd_field =" + hwnd_field);
        long hwnd = hwnd_field.getLong(frame_peer);
        System.out.println("hwnd = " + hwnd);
        Class clazz = Class.forName("sun.awt.windows.WEmbeddedFrame");
        Constructor constructor = clazz.getConstructor(new Class[] { Long.TYPE });
        return (Frame) constructor.newInstance(new Object[] { hwnd });
    } else if ("sun.awt.X11.XToolkit".equals(tk.getClass().getName())) {
        Class x_base_window_class = Class.forName("sun.awt.X11.XBaseWindow");
        System.out.println("x_base_window_class = " + x_base_window_class);
        Method get_window = x_base_window_class.getMethod("getWindow", new Class[0]);
        System.out.println("get_window = " + get_window);
        long window = (Long) get_window.invoke(frame_peer, new Object[0]);
        System.out.println("window = " + window);
        Class clazz = Class.forName("sun.awt.X11.XEmbeddedFrame");
        Constructor constructor = clazz.getConstructor(new Class[] { Long.TYPE, Boolean.TYPE });
        return (Frame) constructor.newInstance(new Object[] { window, true });
    }
    throw new RuntimeException("Unexpected toolkit - " + tk);
}

Example 2 with FramePeer

use of java.awt.peer.FramePeer in project intellij-community by JetBrains.

the class WindowManagerImpl method updateFrameBounds.

private int updateFrameBounds(IdeFrameImpl frame) {
    int extendedState = frame.getExtendedState();
    if (SystemInfo.isMacOSLion) {
        @SuppressWarnings("deprecation") ComponentPeer peer = frame.getPeer();
        if (peer instanceof FramePeer) {
            // frame.state is not updated by jdk so get it directly from peer
            extendedState = ((FramePeer) peer).getState();
        }
    }
    boolean isMaximized = extendedState == Frame.MAXIMIZED_BOTH || isFullScreenSupportedInCurrentOS() && frame.isInFullScreen();
    boolean usePreviousBounds = isMaximized && myFrameBounds != null && frame.getBounds().contains(new Point((int) myFrameBounds.getCenterX(), (int) myFrameBounds.getCenterY()));
    if (!usePreviousBounds) {
        myFrameBounds = frame.getBounds();
    }
    return extendedState;
}

Example 3 with FramePeer

use of java.awt.peer.FramePeer in project jdk8u_jdk by JetBrains.

the class Frame method addNotify.

/**
     * Makes this Frame displayable by connecting it to
     * a native screen resource.  Making a frame displayable will
     * cause any of its children to be made displayable.
     * This method is called internally by the toolkit and should
     * not be called directly by programs.
     * @see Component#isDisplayable
     * @see #removeNotify
     */
public void addNotify() {
    synchronized (getTreeLock()) {
        if (peer == null) {
            peer = getToolkit().createFrame(this);
        }
        FramePeer p = (FramePeer) peer;
        MenuBar menuBar = this.menuBar;
        if (menuBar != null) {
            mbManagement = true;
            menuBar.addNotify();
            p.setMenuBar(menuBar);
        }
        p.setMaximizedBounds(maximizedBounds);
        super.addNotify();
    }
}

Example 4 with FramePeer

use of java.awt.peer.FramePeer in project jdk8u_jdk by JetBrains.

the class Frame method setTitle.

/**
     * Sets the title for this frame to the specified string.
     * @param title the title to be displayed in the frame's border.
     *              A <code>null</code> value
     *              is treated as an empty string, "".
     * @see      #getTitle
     */
public void setTitle(String title) {
    String oldTitle = this.title;
    if (title == null) {
        title = "";
    }
    synchronized (this) {
        this.title = title;
        FramePeer peer = (FramePeer) this.peer;
        if (peer != null) {
            peer.setTitle(title);
        }
    }
    firePropertyChange("title", oldTitle, title);
}

Example 5 with FramePeer

use of java.awt.peer.FramePeer in project jdk8u_jdk by JetBrains.

the class Frame method removeNotify.

/**
     * Makes this Frame undisplayable by removing its connection
     * to its native screen resource. Making a Frame undisplayable
     * will cause any of its children to be made undisplayable.
     * This method is called by the toolkit internally and should
     * not be called directly by programs.
     * @see Component#isDisplayable
     * @see #addNotify
     */
public void removeNotify() {
    synchronized (getTreeLock()) {
        FramePeer peer = (FramePeer) this.peer;
        if (peer != null) {
            // get the latest Frame state before disposing
            getState();
            if (menuBar != null) {
                mbManagement = true;
                peer.setMenuBar(null);
                menuBar.removeNotify();
            }
        }
        super.removeNotify();
    }
}