/*
* Copyright 2009-2014 PrimeTek.
*
* 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.component.slidemenu;
import java.io.IOException;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import org.primefaces.component.menu.AbstractMenu;
import org.primefaces.component.menu.Menu;
import org.primefaces.component.tieredmenu.TieredMenuRenderer;
import org.primefaces.util.WidgetBuilder;
public class SlideMenuRenderer extends TieredMenuRenderer {
@Override
protected void encodeScript(FacesContext context, AbstractMenu abstractMenu) throws IOException {
SlideMenu menu = (SlideMenu) abstractMenu;
String clientId = menu.getClientId(context);
WidgetBuilder wb = getWidgetBuilder(context);
wb.initWithDomReady("SlideMenu", menu.resolveWidgetVar(), clientId);
if(menu.isOverlay()) {
encodeOverlayConfig(context, menu, wb);
}
wb.finish();
}
@Override
protected void encodeMarkup(FacesContext context, AbstractMenu abstractMenu) throws IOException {
ResponseWriter writer = context.getResponseWriter();
SlideMenu menu = (SlideMenu) abstractMenu;
String style = menu.getStyle();
String styleClass = menu.getStyleClass();
String defaultStyleClass = menu.isOverlay() ? SlideMenu.DYNAMIC_CONTAINER_CLASS : SlideMenu.STATIC_CONTAINER_CLASS;
styleClass = styleClass == null ? defaultStyleClass : defaultStyleClass + " " + styleClass;
writer.startElement("div", menu);
writer.writeAttribute("id", menu.getClientId(context), "id");
writer.writeAttribute("class", styleClass, "styleClass");
if(style != null) {
writer.writeAttribute("style", style, "style");
}
writer.writeAttribute("role", "menu", null);
//wrapper
writer.startElement("div", menu);
writer.writeAttribute("class", SlideMenu.WRAPPER_CLASS, "styleClass");
//content
writer.startElement("div", menu);
writer.writeAttribute("class", SlideMenu.CONTENT_CLASS, "styleClass");
//root menu
if(menu.getElementsCount() > 0) {
writer.startElement("ul", null);
writer.writeAttribute("class", Menu.LIST_CLASS, null);
encodeElements(context, abstractMenu, menu.getElements());
writer.endElement("ul");
}
//content
writer.endElement("div");
//back navigator
writer.startElement("div", menu);
writer.writeAttribute("class", SlideMenu.BACKWARD_CLASS, null);
writer.startElement("span", menu);
writer.writeAttribute("class", SlideMenu.BACKWARD_ICON_CLASS, null);
writer.endElement("span");
writer.write(menu.getBackLabel());
writer.endElement("div");
//wrapper
writer.endElement("div");
writer.endElement("div");
}
}