org.apache.myfaces.custom.navmenu.jscookmenu.AbstractHtmlCommandJSCookMenu Maven / Gradle / Ivy

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JSF components and utilities that can be used with any JSF implementation. This library is based on the JSF1.1 version of Tomahawk, but with minor source code and build changes to take advantage of JSF1.2 features. A JSF1.2 implementation is required to use this version of the Tomahawk library.

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/*
 * 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.myfaces.custom.navmenu.jscookmenu;

import javax.faces.component.UICommand;

import org.apache.myfaces.component.LocationAware;
import org.apache.myfaces.component.UserRoleAware;
import org.apache.myfaces.component.UserRoleUtils;

/**
 * Renders a Javascript Menu. Nested NavigationMenuItem(s) are rendered 
 * as Javascript Menu. 
 *
 * 
 * This component is based based on the excellent
 * JSCookMenu
 * by Heng Yuan.
 * 
 * 
 * Unless otherwise specified, all attributes accept static values or EL expressions.
 * 
 * @JSFComponent
 *   name = "t:jscookMenu"
 *   class = "org.apache.myfaces.custom.navmenu.jscookmenu.HtmlCommandJSCookMenu"
 *   tagClass = "org.apache.myfaces.custom.navmenu.jscookmenu.HtmlJSCookMenuTag"
 * 
 * @JSFJspProperty name = "value" tagExcluded = "true"
 * @JSFJspProperty name = "actionListener" tagExcluded = "true"
 * @JSFJspProperty name = "action" tagExcluded = "true"
 * @since 1.1.7
 * @author Thomas Spiegl (latest modification by $Author: lu4242 $)
 * @version $Revision: 691856 $ $Date: 2008-09-03 21:40:30 -0500 (Wed, 03 Sep 2008) $
 */
public abstract class AbstractHtmlCommandJSCookMenu
    extends UICommand
    implements UserRoleAware, LocationAware
{
    //private static final Log log = LogFactory.getLog(HtmlCommandJSCookMenu.class);

    public static final String COMPONENT_TYPE = "org.apache.myfaces.JSCookMenu";
    public static final String COMPONENT_FAMILY = "javax.faces.Command";
    private static final String DEFAULT_RENDERER_TYPE = "org.apache.myfaces.JSCookMenu";
    
    /**
     * @JSFProperty
     *   required = "true"
     */
    public abstract String getLayout();

    /**
     * @JSFProperty
     *   required = "true"
     */
    public abstract String getTheme();

    public boolean isRendered()
    {
        if (!UserRoleUtils.isVisibleOnUserRole(this)) return false;
        return super.isRendered();
    }

}