Logback: the reliable, generic, fast and flexible logging framework.
Copyright (C) 1999-2015, QOS.ch. All rights reserved.
This program and the accompanying materials are dual-licensed under
either the terms of the Eclipse Public License v1.0 as published by
the Eclipse Foundation
  or (per the licensee's choosing)
under the terms of the GNU Lesser General Public License version 2.1
as published by the Free Software Foundation.
/**
 * Logback: the reliable, generic, fast and flexible logging framework.
 * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
 *
 * This program and the accompanying materials are dual-licensed under
 * either the terms of the Eclipse Public License v1.0 as published by
 * the Eclipse Foundation
 *
 *   or (per the licensee's choosing)
 *
 * under the terms of the GNU Lesser General Public License version 2.1
 * as published by the Free Software Foundation.
 */
package ch.qos.logback.classic.html;

import ch.qos.logback.core.CoreConstants;
import static ch.qos.logback.core.CoreConstants.LINE_SEPARATOR;
import ch.qos.logback.core.html.CssBuilder;

This class helps the HTMLLayout build the CSS link. It either provides the
HTMLLayout with a default css file, or builds the link to an external,
user-specified, file.
Author:
Sébastien Pennec/**
 * This class helps the HTMLLayout build the CSS link. It either provides the
 * HTMLLayout with a default css file, or builds the link to an external,
 * user-specified, file.
 * 
 * @author Sébastien Pennec
 */
public class DefaultCssBuilder implements CssBuilder {

    public void addCss(StringBuilder sbuf) {
        sbuf.append("<style  type=\"text/css\">");
        sbuf.append(LINE_SEPARATOR);
        sbuf.append("table { margin-left: 2em; margin-right: 2em; border-left: 2px solid #AAA; }");
        sbuf.append(LINE_SEPARATOR);

        sbuf.append("TR.even { background: #FFFFFF; }");
        sbuf.append(LINE_SEPARATOR);

        sbuf.append("TR.odd { background: #EAEAEA; }");
        sbuf.append(LINE_SEPARATOR);

        sbuf.append("TR.warn TD.Level, TR.error TD.Level, TR.fatal TD.Level {font-weight: bold; color: #FF4040 }");
        sbuf.append(CoreConstants.LINE_SEPARATOR);

        sbuf.append("TD { padding-right: 1ex; padding-left: 1ex; border-right: 2px solid #AAA; }");
        sbuf.append(LINE_SEPARATOR);

        sbuf.append("TD.Time, TD.Date { text-align: right; font-family: courier, monospace; font-size: smaller; }");
        sbuf.append(LINE_SEPARATOR);

        sbuf.append("TD.Thread { text-align: left; }");
        sbuf.append(LINE_SEPARATOR);

        sbuf.append("TD.Level { text-align: right; }");
        sbuf.append(LINE_SEPARATOR);

        sbuf.append("TD.Logger { text-align: left; }");
        sbuf.append(LINE_SEPARATOR);

        sbuf.append("TR.header { background: #596ED5; color: #FFF; font-weight: bold; font-size: larger; }");
        sbuf.append(CoreConstants.LINE_SEPARATOR);

        sbuf.append("TD.Exception { background: #A2AEE8; font-family: courier, monospace;}");
        sbuf.append(LINE_SEPARATOR);

        sbuf.append("</style>");
        sbuf.append(LINE_SEPARATOR);
    }
}