Java example source code file (SynthMenuLayout.java)

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Java - Java tags/keywords

awt, defaultmenulayout, dimension, gui, jpopupmenu, swing, synthmenulayout

The SynthMenuLayout.java Java example source code

/*
 * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package javax.swing.plaf.synth;

import javax.swing.plaf.basic.DefaultMenuLayout;
import javax.swing.JPopupMenu;
import java.awt.Container;
import java.awt.Dimension;

/**
 * {@inheritDoc}
 *
 * @author Georges Saab
 */

class SynthMenuLayout extends DefaultMenuLayout {
    public SynthMenuLayout(Container target, int axis) {
        super(target, axis);
    }

    public Dimension preferredLayoutSize(Container target) {
        if (target instanceof JPopupMenu) {
            JPopupMenu popupMenu = (JPopupMenu) target;
            popupMenu.putClientProperty(
                    SynthMenuItemLayoutHelper.MAX_ACC_OR_ARROW_WIDTH, null);
        }

        return super.preferredLayoutSize(target);
    }
}