content: /*
   *  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.causeway.extensions.sse.wicket.markup;
  
  import org.springframework.stereotype.Component;
  
  import org.apache.causeway.applib.value.LocalResourcePath;
  import org.apache.causeway.applib.value.Markup;
  import org.apache.causeway.extensions.sse.metamodel.facets.SseObserveFacet;
  import org.apache.causeway.viewer.wicket.model.models.UiAttributeWkt;
  import org.apache.causeway.viewer.wicket.model.models.ValueModel;
  import org.apache.causeway.viewer.wicket.ui.components.attributes.markup.MarkupAttributePanelFactories;
  import org.apache.causeway.viewer.wicket.ui.components.attributes.markup.MarkupComponent;
  
  /**
   * @implNote Almost a copy of {@code Parented} and {@code Standalone} in
   * {@link MarkupAttributePanelFactories}, but specific to
   * the {@link Markup} value-type which requires client-side java-script to be
   * executed to enable syntax highlighting
   */
  public class ListeningMarkupPanelFactoriesForWicket {
  
      // -- PARENTED
  
      @Component
      public static class Parented extends MarkupAttributePanelFactories.ParentedAbstract<Markup> {
  
          public Parented() {
              super(Markup.class);
          }
  
          @Override
          protected MarkupComponent newMarkupComponent(final String id, final UiAttributeWkt model) {
              var markupComponent = new ListeningMarkupComponent(
                      id, model, getEventStreamResource(model));
              markupComponent.setEnabled(false);
              return getMetaModelContext().getServiceInjector().injectServicesInto(markupComponent);
          }
  
          // -- HELPER
  
          private LocalResourcePath getEventStreamResource(final UiAttributeWkt attributeModel) {
              var observeFacet  = attributeModel.getMetaModel().getFacet(SseObserveFacet.class);
              return observeFacet!=null
                      ? observeFacet.getEventStreamResource()
                      : null;
          }
  
      }
  
      // -- STANDALONE
  
      @Component
      public static class Standalone extends MarkupAttributePanelFactories.StandaloneAbstract<Markup> {
  
          public Standalone() {
              super(Markup.class);
          }
  
          @Override
          protected MarkupComponent newMarkupComponent(final String id, final ValueModel model) {
              return getMetaModelContext()
                      .getServiceInjector()
                      .injectServicesInto(new ListeningMarkupComponent(id, model));
          }
  
      }
  
  }
  