package fr.ifremer.tutti.ui.swing.content.operation.catches;
   
   /*
    * #%L
    * Tutti :: UI
    * %%
    * Copyright (C) 2012 - 2014 Ifremer
    * %%
    * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as
   * published by the Free Software Foundation, either version 3 of the 
   * License, or (at your option) any later version.
   * 
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   * 
   * You should have received a copy of the GNU General Public 
   * License along with this program.  If not, see
   * <http://www.gnu.org/licenses/gpl-3.0.html>.
   * #L%
   */
  
  import com.google.common.collect.ImmutableMap;
  import fr.ifremer.tutti.persistence.entities.data.FishingOperation;
  import fr.ifremer.tutti.ui.swing.content.operation.catches.species.SpeciesOrBenthosBatchUISupport;
  import fr.ifremer.tutti.ui.swing.util.AbstractTuttiBeanUIModel;
  import fr.ifremer.tutti.ui.swing.util.table.AbstractTuttiTableUIModel;
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  
  import java.beans.PropertyChangeEvent;
  import java.beans.PropertyChangeListener;
  import java.util.Map;
  
  /**
   * Abstract model for ui in batch tabs.
   *
   * @author Tony Chemit - chemit@codelutin.com
   * @since 0.3
   */
  public abstract class AbstractTuttiBatchUIModel<R extends AbstractTuttiBeanUIModel, B extends AbstractTuttiBatchUIModel<R, B>> extends AbstractTuttiTableUIModel<FishingOperation, R, B> {
  
      /** Logger. */
      private static final Log log = LogFactory.getLog(AbstractTuttiBatchUIModel.class);
  
      private static final long serialVersionUID = 1L;
  
  //    /**
  //     * Fishing Operation to prapagate to operations model.
  //     *
  //     * @since 0.3
  //     */
  //    protected final Set<String> propagateProperties;
  
      /**
       * Editing fishing operations model.
       *
       * @since 0.3
       */
      protected final EditCatchesUIModel catchesUIModel;
  
      protected AbstractTuttiBatchUIModel(EditCatchesUIModel catchesUIModel, String... properties) {
          super(FishingOperation.class, null, null);
          this.catchesUIModel = catchesUIModel;
          ImmutableMap.Builder<String, String> builder = ImmutableMap.<String, String>builder();
          for (String property : properties) {
              builder.put(property, property);
          }
          catchesUIModel.addPropertyChangeListener(new ForwardPropertyChangeListener(builder.build()));
  
      }
  
      public AbstractTuttiBatchUIModel(SpeciesOrBenthosBatchUISupport batchUISupport, String... properties) {
          super(FishingOperation.class, null, null);
          this.catchesUIModel = batchUISupport.getCatchesUIModel();
  
          ImmutableMap.Builder<String, String> builder = ImmutableMap.<String, String>builder();
          for (String property : properties) {
              builder.put(property, batchUISupport.getCatchesUIModelPropertiesMapping().get(property));
          }
          catchesUIModel.addPropertyChangeListener(new ForwardPropertyChangeListener(builder.build()));
      }
  
      public final FishingOperation getFishingOperation() {
          return catchesUIModel == null ? null : catchesUIModel.getFishingOperation();
      }
  
      @Override
      protected FishingOperation newEntity() {
          return null;
      }
  
      //FIXME Use the one from JavaBeanObject ... later
      private class ForwardPropertyChangeListener implements PropertyChangeListener {
  
          protected final Map<String, String> propagatePropertiesMapping;
  
         private ForwardPropertyChangeListener(Map<String, String> propagatePropertiesMapping) {
             this.propagatePropertiesMapping = propagatePropertiesMapping;
         }
 
         @Override
         public void propertyChange(PropertyChangeEvent evt) {
             String propertyName = evt.getPropertyName();
 
             if (propagatePropertiesMapping.containsKey(propertyName)) {
                 if (log.isDebugEnabled()) {
                     log.debug("Propagates property [" + propertyName + "] change from catch model to " + AbstractTuttiBatchUIModel.this.getClass().getSimpleName());
                 }
                 String translatedPropertyName = propagatePropertiesMapping.get(propertyName);
                 firePropertyChange(translatedPropertyName, evt.getOldValue(), evt.getNewValue());
                 EditCatchesUIModel source = (EditCatchesUIModel) evt.getSource();
                 if (!source.isLoadingData() && !isModify()) {
                     setModify(true);
                 }
             }
 
             if (AbstractTuttiBeanUIModel.PROPERTY_MODIFY.equals(propertyName)) {
 
                 Boolean newValue = (Boolean) evt.getNewValue();
                 if (newValue != null && !newValue) {
                     setModify(false);
                 }
 
             }
         }
     }
 }