| /* |
| * 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.tobago.internal.renderkit.renderer; |
| |
| import org.apache.myfaces.tobago.internal.component.AbstractUILinks; |
| import org.apache.myfaces.tobago.layout.Orientation; |
| import org.apache.myfaces.tobago.renderkit.RendererBase; |
| import org.apache.myfaces.tobago.renderkit.css.BootstrapClass; |
| import org.apache.myfaces.tobago.renderkit.html.HtmlElements; |
| import org.apache.myfaces.tobago.webapp.TobagoResponseWriter; |
| |
| import javax.faces.component.UIComponent; |
| import javax.faces.context.FacesContext; |
| import java.io.IOException; |
| |
| public class LinksRenderer<T extends AbstractUILinks> extends RendererBase<T> { |
| |
| @Override |
| public void encodeBeginInternal(final FacesContext facesContext, final T component) throws IOException { |
| |
| // final boolean insideBar = ComponentUtils.findAncestor(component, AbstractUIBar.class) != null; |
| // final boolean insideBar = facesContext.getAttributes().get("inside-bar") != null; |
| final boolean insideBar = isInside(facesContext, HtmlElements.TOBAGO_BAR); |
| final TobagoResponseWriter writer = getResponseWriter(facesContext); |
| |
| writer.startElement(HtmlElements.TOBAGO_LINKS); |
| writer.writeIdAttribute(component.getClientId(facesContext)); |
| writer.writeClassAttribute( |
| Orientation.vertical.equals(component.getOrientation()) ? BootstrapClass.FLEX_COLUMN : null, |
| component.getCustomClass()); |
| writer.startElement(HtmlElements.UL); |
| writer.writeClassAttribute( |
| insideBar ? BootstrapClass.NAVBAR_NAV : BootstrapClass.NAV); |
| } |
| |
| @Override |
| public boolean getRendersChildren() { |
| return true; |
| } |
| |
| @Override |
| public void encodeChildrenInternal(final FacesContext facesContext, final T component) throws IOException { |
| final TobagoResponseWriter writer = getResponseWriter(facesContext); |
| |
| insideBegin(facesContext, HtmlElements.TOBAGO_LINKS); |
| for (final UIComponent child : component.getChildren()) { |
| if (child.isRendered()) { |
| writer.startElement(HtmlElements.LI); |
| writer.writeClassAttribute(BootstrapClass.NAV_ITEM); |
| child.encodeAll(facesContext); |
| writer.endElement(HtmlElements.LI); |
| } |
| } |
| insideEnd(facesContext, HtmlElements.TOBAGO_LINKS); |
| } |
| |
| @Override |
| public void encodeEndInternal(final FacesContext facesContext, final T component) throws IOException { |
| final TobagoResponseWriter writer = getResponseWriter(facesContext); |
| writer.endElement(HtmlElements.UL); |
| writer.endElement(HtmlElements.TOBAGO_LINKS); |
| } |
| } |