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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.netbeans.modules.versioning.util;

import java.awt.Dimension;
import javax.swing.JPanel;

/**
 * Panel whose maximum height is equal to the preferred height.
 * The effect of this is that if it is put to a panel layed out vertically by
 * a {@code BoxLayout}, its height remains unchanged when the panel is
 * being vertically resized.
 *
 * @author Marian Petras
 */
public class VerticallyNonResizingPanel extends JPanel {

    @Override
    public Dimension getMaximumSize() {
        Dimension origPref = super.getPreferredSize();
        Dimension origMax = super.getMaximumSize();
        return new Dimension(origMax.width, origPref.height);
    }

}