DMDirc-Plugins/ui_swing/src/main/java/com/dmdirc/addons/ui_swing/components/NoFocusButton.java

/*
 * Copyright (c) 2006-2017 DMDirc Developers
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
 * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package com.dmdirc.addons.ui_swing.components;

import java.awt.Insets;

import javax.swing.BorderFactory;
import javax.swing.Icon;
import javax.swing.JButton;

/**
 * Provides a button that refuses to accept focus, and has no border or insets.
 */
class NoFocusButton extends JButton {

    /**A version number for this class. */
    private static final long serialVersionUID = -8282006158788878000L;

    /**
     * Instantiates a new button.
     *
     * @param icon Icon for button
     */
    public NoFocusButton(final Icon icon) {
        super(icon);
        setBorder(BorderFactory.createEtchedBorder());
        setContentAreaFilled(false);
        setFocusPainted(false);
        setMargin(new Insets(0, 0, 0, 0));
        setFocusable(false);
    }

}