com.liferay.faces.bridge.renderkit.html_basic.internal.BodyRendererBridgeCompatImpl.java Source code

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Here is the source code for com.liferay.faces.bridge.renderkit.html_basic.internal.BodyRendererBridgeCompatImpl.java

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/**
 * Copyright (c) 2000-2015 Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library 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 Lesser General Public License for more
 * details.
 */
package com.liferay.faces.bridge.renderkit.html_basic.internal;

import java.io.IOException;
import java.util.List;
import java.util.Map;

import javax.faces.component.UIComponent;
import javax.faces.context.ExternalContext;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;

import com.liferay.faces.bridge.client.internal.BridgeScriptUtil;
import com.liferay.faces.bridge.client.internal.ScriptDataUtil;
import com.liferay.faces.bridge.renderkit.bridge.internal.BridgeRenderer;
import com.liferay.faces.util.client.Script;
import com.liferay.faces.util.context.FacesRequestContext;
import com.liferay.faces.util.product.ProductConstants;
import com.liferay.faces.util.product.ProductMap;

import com.liferay.portal.kernel.servlet.taglib.aui.ScriptData;
import com.liferay.portal.kernel.util.WebKeys;

/**
 * @author  Kyle Stiemann
 */
public class BodyRendererBridgeCompatImpl extends BridgeRenderer {

    // Private Constants
    private static final boolean LIFERAY_PORTAL_DETECTED = ProductMap.getInstance()
            .get(ProductConstants.LIFERAY_PORTAL).isDetected();

    protected void encodeScripts(FacesContext facesContext, ResponseWriter responseWriter, UIComponent uiComponent)
            throws IOException {

        FacesRequestContext facesRequestContext = FacesRequestContext.getCurrentInstance();
        List<Script> scripts = facesRequestContext.getScripts();

        if (LIFERAY_PORTAL_DETECTED) {

            ExternalContext externalContext = facesContext.getExternalContext();
            Map<String, Object> requestMap = externalContext.getRequestMap();
            ScriptData scriptData = (ScriptData) requestMap.get(WebKeys.AUI_SCRIPT_DATA);

            if (scriptData == null) {

                scriptData = new ScriptData();
                requestMap.put(WebKeys.AUI_SCRIPT_DATA, scriptData);
            }

            ScriptDataUtil.scriptDataAppendScripts(scriptData, requestMap, scripts);
        } else {

            responseWriter.startElement("script", uiComponent);
            responseWriter.writeAttribute("type", "text/javascript", null);
            BridgeScriptUtil.writeScripts(responseWriter, scripts);
            responseWriter.endElement("script");
        }
    }
}