com.icesoft.faces.component.menubar.MenuItemSeparatorRenderer Maven / Gradle / Ivy

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There is a newer version: 3.3.0

/*
 * Copyright 2004-2012 ICEsoft Technologies Canada Corp.
 *
 * 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.icesoft.faces.component.menubar;

import com.icesoft.faces.context.DOMContext;
import com.icesoft.faces.renderkit.dom_html_basic.HTML;
import org.w3c.dom.Element;
import org.w3c.dom.Node;

import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import java.io.IOException;

public class MenuItemSeparatorRenderer extends MenuItemRendererBase {

    public void encodeBegin(FacesContext facesContext, UIComponent uiComponent)
            throws IOException {
        validateParameters(facesContext, uiComponent, MenuItemBase.class);

        DOMContext domContext =
                DOMContext.getDOMContext(facesContext, uiComponent);
        if (!domContext.isInitialized()) {
            Element root = domContext.createRootElement(HTML.DIV_ELEM);
        }
        Element root = (Element) domContext.getRootNode();

        Node hr = null;
        hr = root.getFirstChild();
        if (hr == null) {
            hr = domContext.createElement("hr");
            root.appendChild(hr);
        }
    }
}