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.fullcalendar.wkt.ui.viewer;
  
  import org.apache.wicket.Component;
  import org.apache.wicket.model.IModel;
  import org.apache.wicket.model.Model;
  
  import org.apache.causeway.core.metamodel.spec.ObjectSpecification;
  import org.apache.causeway.viewer.commons.model.components.UiComponentType;
  import org.apache.causeway.viewer.wicket.model.models.coll.CollectionModel;
  import org.apache.causeway.viewer.wicket.ui.CollectionContentsAsFactory;
  import org.apache.causeway.viewer.wicket.ui.ComponentFactoryAbstract;
  
  public abstract class CalendaredCollectionFactoryAbstract<T>
  extends ComponentFactoryAbstract
  implements
      CollectionContentsAsFactory {
  
      private static final String NAME = "calendar";
  
      private Class<T> type;
  
      protected CalendaredCollectionFactoryAbstract(final Class<T> type) {
          super(UiComponentType.COLLECTION_CONTENTS, NAME);
          this.type = type;
      }
  
      @Override
      public ApplicationAdvice appliesTo(final IModel<?> model) {
          if(!(model instanceof CollectionModel)) {
              return ApplicationAdvice.DOES_NOT_APPLY;
          }
          final CollectionModel entityCollectionModel = (CollectionModel) model;
  
          final ObjectSpecification elementSpec = entityCollectionModel.getElementType();
          final Class<?> correspondingClass = elementSpec.getCorrespondingClass();
  
          return appliesIf(type.isAssignableFrom(correspondingClass));
      }
  
      @Override
      public Component createComponent(final String id, final IModel<?> model) {
          final CollectionModel collectionModel = (CollectionModel) model;
          return newComponent(id, collectionModel);
      }
  
      protected abstract Component newComponent(final String id, final CollectionModel collectionModel);
  
      @Override
      public IModel<String> getTitleLabel() {
          return Model.of("Calendar");
      }
  
      @Override
      public IModel<String> getCssClass() {
          return Model.of("fa fa-calendar");
      }
  
      @Override
      public int orderOfAppearanceInUiDropdown() {
          return 1600;
      }
  }
  