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

Example 6 with FramePeer

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

the class Frame method remove.

/**
     * Removes the specified menu bar from this frame.
     * @param    m   the menu component to remove.
     *           If <code>m</code> is <code>null</code>, then
     *           no action is taken
     */
public void remove(MenuComponent m) {
    if (m == null) {
        return;
    }
    synchronized (getTreeLock()) {
        if (m == menuBar) {
            menuBar = null;
            FramePeer peer = (FramePeer) this.peer;
            if (peer != null) {
                mbManagement = true;
                invalidateIfValid();
                peer.setMenuBar(null);
                m.removeNotify();
            }
            m.parent = null;
        } else {
            super.remove(m);
        }
    }
}

Example 7 with FramePeer

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

the class Frame method setResizable.

/**
     * Sets whether this frame is resizable by the user.
     * @param    resizable   <code>true</code> if this frame is resizable;
     *                       <code>false</code> otherwise.
     * @see      java.awt.Frame#isResizable
     */
public void setResizable(boolean resizable) {
    boolean oldResizable = this.resizable;
    boolean testvalid = false;
    synchronized (this) {
        this.resizable = resizable;
        FramePeer peer = (FramePeer) this.peer;
        if (peer != null) {
            peer.setResizable(resizable);
            testvalid = true;
        }
    }
    // the Frame lock when we call invalidate().
    if (testvalid) {
        invalidateIfValid();
    }
    firePropertyChange("resizable", oldResizable, resizable);
}

Example 8 with FramePeer

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

the class Frame method setMenuBar.

/**
     * Sets the menu bar for this frame to the specified menu bar.
     * @param     mb the menu bar being set.
     *            If this parameter is <code>null</code> then any
     *            existing menu bar on this frame is removed.
     * @see       #getMenuBar
     */
public void setMenuBar(MenuBar mb) {
    synchronized (getTreeLock()) {
        if (menuBar == mb) {
            return;
        }
        if ((mb != null) && (mb.parent != null)) {
            mb.parent.remove(mb);
        }
        if (menuBar != null) {
            remove(menuBar);
        }
        menuBar = mb;
        if (menuBar != null) {
            menuBar.parent = this;
            FramePeer peer = (FramePeer) this.peer;
            if (peer != null) {
                mbManagement = true;
                menuBar.addNotify();
                invalidateIfValid();
                peer.setMenuBar(menuBar);
            }
        }
    }
}