/*
 * Copyright (c) 2002-2010 Gargoyle Software Inc.
 *
 * Licensed 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 com.gargoylesoftware.htmlunit.javascript.host.html;

import com.gargoylesoftware.htmlunit.html.HtmlElement;

/**
 * The JavaScript object "HTMLAreaElement".
 *
 * @version $Revision: 5301 $
 * @author Ahmed Ashour
 */
public class HTMLAreaElement extends HTMLElement {

    private static final long serialVersionUID = -6024985411914294862L;

    /**
     * Creates an instance.
     */
    public HTMLAreaElement() {
        // Empty.
    }

    /**
     * Calls for instance for implicit conversion to string.
     * @see com.gargoylesoftware.htmlunit.javascript.SimpleScriptable#getDefaultValue(java.lang.Class)
     * @param hint the type hint
     * @return the default value
     */
    @Override
    public Object getDefaultValue(final Class< ? > hint) {
        final HtmlElement element = getDomNodeOrNull();
        if (element == null) {
            return super.getDefaultValue(null);
        }
        return HTMLAnchorElement.getDefaultValue(element);
    }

    /**
     * Returns the value of the "alt" property.
     * @return the value of the "alt" property
     */
    public String jsxGet_alt() {
        String alt = getDomNodeOrDie().getAttribute("alt");
        if (alt == NOT_FOUND) {
            alt = "";
        }
        return alt;
    }

    /**
     * Returns the value of the "alt" property.
     * @param alt the value
     */
    public void jsxSet_alt(final String alt) {
        getDomNodeOrDie().setAttribute("alt", alt);
    }
}
