/**
    * This file Copyright (c) 2018 Magnolia International
    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
    *
    *
    * This file is dual-licensed under both the Magnolia
    * Network Agreement and the GNU General Public License.
    * You may elect to use one or the other of these licenses.
    *
   * This file is distributed in the hope that it will be
   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
   * implied warranty of MERCHANTABILITY or FITNESS FOR A
   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
   * Redistribution, except as permitted by whichever of the GPL
   * or MNA you select, is prohibited.
   *
   * 1. For the GPL license (GPL), you can redistribute and/or
   * modify this file under the terms of the GNU General
   * Public License, Version 3, as published by the Free Software
   * Foundation.  You should have received a copy of the GNU
   * General Public License, Version 3 along with this program;
   * if not, write to the Free Software Foundation, Inc., 51
   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * 2. For the Magnolia Network Agreement (MNA), this file
   * and the accompanying materials are made available under the
   * terms of the MNA which accompanies this distribution, and
   * is available at http://www.magnolia-cms.com/mna.html
   *
   * Any modifications to this file must keep this entire header
   * intact.
   *
   */
  package info.magnolia.ui.workbench.column.definition;
  
  import info.magnolia.jcr.util.PropertyUtil;
  import info.magnolia.objectfactory.ComponentProvider;
  import info.magnolia.ui.contentapp.configuration.column.ConfiguredColumnDefinition;
  import info.magnolia.ui.vaadin.integration.jcr.JcrItemUtil;
  import info.magnolia.ui.vaadin.integration.jcr.JcrNodeAdapter;
  
  import javax.jcr.Node;
  import javax.jcr.RepositoryException;
  
  import com.vaadin.data.ValueProvider;
  import com.vaadin.ui.renderers.HtmlRenderer;
  import com.vaadin.v7.data.Item;
  import com.vaadin.v7.data.util.ObjectProperty;
  
  /**
   * New content app framework Wrapper for deprecated {@link ColumnDefinition}.
   *
   * @deprecated since 6.0.
   */
  @Deprecated
  public class CompatibilityColumnDefinition extends ConfiguredColumnDefinition {
  
      private AbstractColumnDefinition deprecatedColumnDefinition;
  
      public CompatibilityColumnDefinition() {
          setRenderer(HtmlRenderer.class);
          setValueProvider(CompatibilityValueProvider.class);
      }
  
      public void init() {
          if (getDeprecatedColumnDefinition() != null) {
              getDeprecatedColumnDefinition().setName(getName());
              getDeprecatedColumnDefinition().setPropertyName(getName());
              setCaption(getName());
          }
      }
  
      public AbstractColumnDefinition getDeprecatedColumnDefinition() {
          return deprecatedColumnDefinition;
      }
  
      public void setDeprecatedColumnDefinition(AbstractColumnDefinition deprecatedColumnDefinition) {
          this.deprecatedColumnDefinition = deprecatedColumnDefinition;
      }
  
      /**
       * {@link com.vaadin.data.ValueProvider} for {@link info.magnolia.ui.workbench.column.definition.CompatibilityColumnDefinition}.
       *
       * @deprecated since 6.0.
       */
      @Deprecated
      public static class CompatibilityValueProvider implements ValueProvider<javax.jcr.Item, Object> {
  
          private final CompatibilityColumnDefinition compatibilityColumnDefinition;
          private final ColumnFormatter columnFormatter;
  
          public CompatibilityValueProvider(CompatibilityColumnDefinition compatibilityColumnDefinition, ComponentProvider componentProvider) {
              this.compatibilityColumnDefinition = compatibilityColumnDefinition;
  
              ColumnDefinition columnDefinition = compatibilityColumnDefinition.getDeprecatedColumnDefinition();
              if (columnDefinition != null && columnDefinition.getFormatterClass() != null) {
                  columnFormatter = componentProvider.newInstance(columnDefinition.getFormatterClass(), columnDefinition);
              } else {
                  columnFormatter = null;
             }
         }
 
         @Override
         public Object apply(javax.jcr.Item item) {
             if (!item.isNode()) {
                 return null;
             }
 
             final Node node = (Node) item;
             if (compatibilityColumnDefinition.getDeprecatedColumnDefinition() != null) {
                 Object propertyValueObject = PropertyUtil.getPropertyValueObject(node, compatibilityColumnDefinition.getDeprecatedColumnDefinition().getPropertyName());
                 if (columnFormatter != null) {
                     try {
                         return columnFormatter.generateCell(new com.vaadin.v7.ui.Table() {
                             @Override
                             public Item getItem(Object itemId) {
                                 return new JcrNodeAdapter(node);
                             }
 
                             @Override
                             public com.vaadin.v7.data.Property getContainerProperty(Object itemId, Object propertyId) {
                                 return propertyValueObject == null ? null : new ObjectProperty<>(propertyValueObject);
                             }
                         }, JcrItemUtil.getItemId(node), compatibilityColumnDefinition.getName());
                     } catch (RepositoryException e) {
                         throw new RuntimeException(e);
                     }
                 } else {
                     return propertyValueObject;
                 }
             } else {
                 return null;
             }
         }
     }
 }