/*

 * Copyright (c) 2010, 2015, 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 com.sun.tools.doclets.formats.html.markup;

import com.sun.tools.javac.util.StringUtils;

/**

 * Enum representing HTML tag attributes.

 *

 *  <p><b>This is NOT part of any supported API.

 *  If you write code that depends on this, you do so at your own risk.

 *  This code and its internal interfaces are subject to change or

 *  deletion without notice.</b>

 *

 * @author Bhavesh Patel

 */

public enum HtmlAttr {

    ALT,

    CLASS,

    CLEAR,

    COLS,

    CONTENT,

    HREF,

    HTTP_EQUIV("http-equiv"),

    ID,

    LANG,

    NAME,

    ONLOAD,

    REL,

    ROLE,

    ROWS,

    SCOPE,

    SCROLLING,

    SRC,

    SUMMARY,

    TARGET,

    TITLE,

    TYPE,

    WIDTH;

    private final String value;

    public enum Role {

        BANNER,

        CONTENTINFO,

        MAIN,

        NAVIGATION,

        REGION;

        private final String role;

        Role() {

            role = StringUtils.toLowerCase(name());

        }

        public String toString() {

            return role;

        }

    }

    HtmlAttr() {

        this.value = StringUtils.toLowerCase(name());

    }

    HtmlAttr(String name) {

        this.value = name;

    }

    public String toString() {

        return value;

    }

}