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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.popup;

import javax.faces.component.UIComponent;
import javax.faces.component.UIComponentBase;

import org.apache.myfaces.component.EventAware;
import org.apache.myfaces.component.UniversalProperties;
import org.apache.myfaces.component.UserRoleAware;
import org.apache.myfaces.component.UserRoleUtils;

/**
 * Renders a popup which displays on a mouse event. 
 * 
 * Unless otherwise specified, all attributes accept static values or EL expressions.
 * 
 * @JSFComponent
 *   name = "t:popup"
 *   class = "org.apache.myfaces.custom.popup.HtmlPopup"
 *   tagClass = "org.apache.myfaces.custom.popup.HtmlPopupTag"
 * @since 1.1.7
 * @author Martin Marinschek (latest modification by $Author: lu4242 $)
 * @version $Revision: 691856 $ $Date: 2008-09-03 21:40:30 -0500 (Wed, 03 Sep 2008) $
 */
public abstract class AbstractHtmlPopup
        extends UIComponentBase implements 
        UniversalProperties, EventAware, UserRoleAware
{
    //private static final Log log = LogFactory.getLog(HtmlPopup.class);
    public static final String COMPONENT_TYPE = "org.apache.myfaces.HtmlPopup";
    public static final String COMPONENT_FAMILY = "javax.faces.Panel";
    private static final String DEFAULT_RENDERER_TYPE = "org.apache.myfaces.Popup";

    private static final String POPUP_FACET_NAME            = "popup";

    public void setPopup(UIComponent popup)
    {
        getFacets().put(POPUP_FACET_NAME, popup);
    }

    public UIComponent getPopup()
    {
        return (UIComponent)getFacets().get(POPUP_FACET_NAME);
    }

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

    /**
     * HTML: CSS styling instructions.
     * 
     * @JSFProperty
     */
    public abstract String getStyle();

    /**
     *  The CSS class for this element. Corresponds to the HTML 'class' attribute.
     * 
     * @JSFProperty
     */
    public abstract String getStyleClass();

    /**
     * Pop the panel up in horizontal distance of x pixels from event.
     * 
     * @JSFProperty
     */
    public abstract Integer getDisplayAtDistanceX();

    /**
     * Pop the panel up in vertical distance of y pixels from event.
     * 
     * @JSFProperty
     */
    public abstract Integer getDisplayAtDistanceY();

    /**
     * Close the popup when the triggering element is left.
     * 
     * @JSFProperty
     */
    public abstract Boolean getClosePopupOnExitingElement();

    /**
     * Close the popup when the popup itself is left.
     * 
     * @JSFProperty
     */
    public abstract Boolean getClosePopupOnExitingPopup();
}