DefaultContainerViewController.java

/*
 * #%L
 * *********************************************************************************************************************
 *
 * NorthernWind - lightweight CMS
 * http://northernwind.tidalwave.it - git clone https://bitbucket.org/tidalwave/northernwind-src.git
 * %%
 * Copyright (C) 2011 - 2021 Tidalwave s.a.s. (http://tidalwave.it)
 * %%
 * *********************************************************************************************************************
 *
 * 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.
 *
 * *********************************************************************************************************************
 *
 *
 * *********************************************************************************************************************
 * #L%
 */
package it.tidalwave.northernwind.frontend.ui.component.container;

import javax.annotation.Nonnull;
import it.tidalwave.northernwind.core.model.ResourceProperties;
import it.tidalwave.northernwind.core.model.SiteNode;
import it.tidalwave.northernwind.frontend.ui.RenderContext;
import lombok.RequiredArgsConstructor;
import static it.tidalwave.northernwind.frontend.ui.component.Properties.*;

/***********************************************************************************************************************
 *
 * @author  Fabrizio Giudici
 *
 **********************************************************************************************************************/
@RequiredArgsConstructor
public class DefaultContainerViewController implements ContainerViewController
  {
    @Nonnull
    private final ContainerView view;

    @Nonnull
    private final SiteNode siteNode;

    /*******************************************************************************************************************
     *
     * {@inheritDoc}
     *
     ******************************************************************************************************************/
    @Override
    public void renderView (@Nonnull final RenderContext context)
      {
        final ResourceProperties viewProperties = siteNode.getPropertyGroup(view.getId());
        viewProperties.getProperty(P_TEMPLATE_PATH).flatMap(p -> siteNode.getSite().getTemplate(getClass(), p)).ifPresent(view::setTemplate);
        view.setClassName(viewProperties.getProperty(P_CLASS).orElse("nw-" + view.getId()));
      }
  }