/*
    * 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.renderkit.html.scarborough.standard.tag;
  
  import org.apache.myfaces.tobago.component.Attributes;
  import org.apache.myfaces.tobago.config.Configurable;
  import org.apache.myfaces.tobago.layout.LayoutContainer;
  import org.apache.myfaces.tobago.layout.Measure;
  import org.apache.myfaces.tobago.renderkit.MarginValues;
  import org.apache.myfaces.tobago.renderkit.RendererBase;
  import org.apache.myfaces.tobago.renderkit.SpacingValues;
  import org.apache.myfaces.tobago.renderkit.util.RenderUtils;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import javax.faces.component.UIComponent;
  import javax.faces.context.FacesContext;
  import java.io.IOException;
  
  public class GridLayoutRenderer extends RendererBase implements SpacingValues, MarginValues {
  
    private static final Logger LOG = LoggerFactory.getLogger(GridLayoutRenderer.class);
  
    @Override
    public void encodeBegin(FacesContext facesContext, UIComponent component) throws IOException {
  //    TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);
  //    UIGridLayout gridLayout = (UIGridLayout) component;
  //    writer.startElement(HtmlElements.DIV, gridLayout);
  //    writer.writeClassAttribute();
    }
  
    @Override
    public void encodeChildren(FacesContext facesContext, UIComponent component) throws IOException {
      UIComponent container = component.getParent();
      if (container instanceof LayoutContainer && !((LayoutContainer) container).isLayoutChildren()) {
        return;
      }
      RenderUtils.encodeChildren(facesContext, container);
    }
  
    @Override
    public void encodeEnd(
        FacesContext facesContext,
        UIComponent component) throws IOException {
  //    TobagoResponseWriter writer = HtmlRendererUtils.getTobagoResponseWriter(facesContext);
  //    writer.endElement(HtmlElements.DIV);
    }
  
    public Measure getColumnSpacing(FacesContext facesContext, Configurable component) {
      return getResourceManager().getThemeMeasure(facesContext, component, Attributes.COLUMN_SPACING);
    }
  
    public Measure getRowSpacing(FacesContext facesContext, Configurable component) {
      return getResourceManager().getThemeMeasure(facesContext, component, Attributes.ROW_SPACING);
    }
  
    public Measure getMarginLeft(FacesContext facesContext, Configurable component) {
      return getResourceManager().getThemeMeasure(facesContext, component, Attributes.MARGIN_LEFT);
    }
  
    public Measure getMarginRight(FacesContext facesContext, Configurable component) {
      return getResourceManager().getThemeMeasure(facesContext, component, Attributes.MARGIN_RIGHT);
    }
  
    public Measure getMarginTop(FacesContext facesContext, Configurable component) {
      return getResourceManager().getThemeMeasure(facesContext, component, Attributes.MARGIN_TOP);
    }
  
    public Measure getMarginBottom(FacesContext facesContext, Configurable component) {
      return getResourceManager().getThemeMeasure(facesContext, component, Attributes.MARGIN_BOTTOM);
    }
  }