/*
* Copyright 2009 Prime Technology.
*
* 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 org.primefaces.touch.component.application;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import org.primefaces.renderkit.CoreRenderer;
import org.primefaces.resource.ResourceHolder;
import org.primefaces.resource.ResourceUtils;
public class ApplicationRenderer extends CoreRenderer {
private static final Logger logger = Logger.getLogger(ApplicationRenderer.class.getName());
public void encodeBegin(FacesContext facesContext, UIComponent component) throws IOException {
ResponseWriter writer = facesContext.getResponseWriter();
Application application = (Application) component;
ResourceHolder resourceHolder = ResourceUtils.getResourceHolder(facesContext);
String themeRelativePath = "/jquery/plugins/jqtouch/themes/" + application.getTheme();
String themeRealPath = ResourceUtils.getResourceURL(facesContext, themeRelativePath);
writer.startElement("html", null);
writer.startElement("head", null);
renderCSSDependency(facesContext, themeRelativePath + "/theme.min.css");
for(String resource : resourceHolder.getResources()) {
if(resource.endsWith("css"))
renderCSSDependency(facesContext, resource);
else if(resource.endsWith("js"))
renderScriptDependency(facesContext, resource);
else
logger.log(Level.WARNING, "Resource \"{0}\" is queued for inclusion but it's not a supported type, only 'css' and 'js' files can be included.", resource);
writer.write("\n");
}
writer.startElement("script", null);
writer.writeAttribute("type", "text/javascript", null);
writer.write("TouchFaces = new PrimeFaces.touch.Application({");
writer.write("themePath:'" + themeRealPath + "'");
if(application.getIcon() != null)
writer.write(",icon:'" + getResourceURL(facesContext, application.getIcon()) + "'");
writer.write("});\n");
writer.endElement("script");
UIComponent meta = application.getFacet("meta");
if(meta != null) {
renderChild(facesContext, meta);
}
writer.endElement("head");
writer.startElement("body", null);
}
public void encodeEnd(FacesContext facesContext, UIComponent component) throws IOException {
ResponseWriter writer = facesContext.getResponseWriter();
writer.endElement("body");
writer.write("\n");
writer.endElement("html");
}
}