| /* |
| * 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.apt.annotation.Preliminary; |
| import org.apache.myfaces.tobago.context.Markup; |
| import org.apache.myfaces.tobago.internal.component.AbstractUISplitLayout; |
| 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.css.TobagoClass; |
| import org.apache.myfaces.tobago.renderkit.html.CustomAttributes; |
| import org.apache.myfaces.tobago.renderkit.html.HtmlAttributes; |
| import org.apache.myfaces.tobago.renderkit.html.HtmlElements; |
| import org.apache.myfaces.tobago.renderkit.html.HtmlInputTypes; |
| import org.apache.myfaces.tobago.util.ComponentUtils; |
| import org.apache.myfaces.tobago.webapp.TobagoResponseWriter; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import javax.faces.context.FacesContext; |
| import java.io.IOException; |
| import java.lang.invoke.MethodHandles; |
| |
| /** |
| * <p> |
| * WARNING: This component is preliminary and may be changed without a major release. |
| * </p> |
| */ |
| @Preliminary |
| public class SplitLayoutRenderer<T extends AbstractUISplitLayout> extends RendererBase<T> { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass()); |
| |
| private static final String SUFFIX_SIZES = ComponentUtils.SUB_SEPARATOR + "sizes"; |
| |
| @Override |
| public void decodeInternal(final FacesContext facesContext, final T component) { |
| final String sourceId = facesContext.getExternalContext().getRequestParameterMap().get("javax.faces.source"); |
| final String clientId = component.getClientId() + SUFFIX_SIZES; |
| if (clientId.equals(sourceId)) { |
| // only decode and update layout at resize request |
| // final Map<String, String> parameterMap = facesContext.getExternalContext().getRequestParameterMap(); |
| // final String position = parameterMap.get(clientId + SUFFIX_SIZES); |
| LOG.warn("todo update layout"); |
| // ((AbstractUISplitLayout) component).updateLayout(Integer.parseInt(position)); |
| } |
| } |
| |
| @Override |
| public void encodeBeginInternal(final FacesContext facesContext, final T component) throws IOException { |
| |
| final TobagoResponseWriter writer = getResponseWriter(facesContext); |
| final Markup markup = component.getMarkup(); |
| |
| writer.startElement(HtmlElements.TOBAGO_SPLIT_LAYOUT); |
| writer.writeIdAttribute(component.getClientId(facesContext)); |
| writer.writeClassAttribute( |
| component.isHorizontal() ? BootstrapClass.FLEX_ROW : BootstrapClass.FLEX_COLUMN, |
| markup != null && markup.contains(Markup.SPREAD) ? TobagoClass.SPREAD : null); |
| writer.writeAttribute(CustomAttributes.ORIENTATION, |
| component.isHorizontal() ? Orientation.HORIZONTAL : Orientation.VERTICAL, false); |
| } |
| |
| @Override |
| public void encodeEndInternal(final FacesContext facesContext, final T component) throws IOException { |
| |
| final TobagoResponseWriter writer = getResponseWriter(facesContext); |
| |
| writer.startElement(HtmlElements.INPUT); |
| writer.writeNameAttribute(component.getClientId(facesContext) + SUFFIX_SIZES); |
| writer.writeAttribute(HtmlAttributes.TYPE, HtmlInputTypes.HIDDEN); |
| // writer.writeAttribute(HtmlAttributes.VALUE, sizes); |
| writer.endElement(HtmlElements.INPUT); |
| |
| writer.endElement(HtmlElements.TOBAGO_SPLIT_LAYOUT); |
| } |
| } |