/*
 * 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.apache.log4j.chainsaw;

import javax.swing.*;


/**
 * All of the Preferences panels used in this class extend from
 * this, it is used to provide standard L&amp;F required by all.
 *
 * @author Paul Smith
 */
public abstract class BasicPrefPanel extends JPanel {
    private String title;

    protected BasicPrefPanel(String title) {
        //    	setBorder(BorderFactory.createLineBorder(Color.red));
        this.title = title;
    }

    /**
     * @return Returns the title.
     */
    public final String getTitle() {
        return title;
    }

    /**
     * @param title The title to set.
     */
    public final void setTitle(String title) {
        this.title = title;
    }

    public String toString() {
        return getTitle();
    }
}
