package fr.ifremer.tutti.ui.swing.content.operation.catches.individualobservation;
   
   /*
    * #%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.base.Preconditions;
  import fr.ifremer.tutti.ui.swing.content.operation.catches.species.frequency.IndividualObservationBatchRowModel;
  import fr.ifremer.tutti.ui.swing.content.operation.catches.species.frequency.IndividualObservationBatchTableModel;
  import fr.ifremer.tutti.ui.swing.content.operation.catches.species.frequency.SpeciesFrequencyUIModel;
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  
  import javax.swing.AbstractCellEditor;
  import javax.swing.JButton;
  import javax.swing.JTable;
  import javax.swing.border.LineBorder;
  import javax.swing.table.TableCellEditor;
  import java.awt.Color;
  import java.awt.Component;
  import java.util.EventObject;
  import java.util.Objects;
  
  import static org.nuiton.i18n.I18n.t;
  
  /**
   * @author Kevin Morin (Code Lutin)
   * @since 4.5
   */
  public class SamplingCodeCellEditor extends AbstractCellEditor implements TableCellEditor {
  
      private static final long serialVersionUID = 1L;
  
      /** Logger. */
      private static final Log log = LogFactory.getLog(SamplingCodeCellEditor.class);
  
      public static TableCellEditor newEditor(SpeciesFrequencyUIModel model) {
  
          return new SamplingCodeCellEditor(model);
      }
  
      protected JTable table;
  
      protected IndividualObservationBatchTableModel tableModel;
  
      protected Integer rowIndex;
  
      protected Integer columnIndex;
  
      protected final SampleCodeGenerator editorButton;
  
      public SamplingCodeCellEditor(SpeciesFrequencyUIModel model) {
          this.editorButton = new SampleCodeGenerator(model);
      }
  
      @Override
      public Component getTableCellEditorComponent(JTable table,
                                                   Object value,
                                                   boolean isSelected,
                                                   int row,
                                                   int column) {
          this.table = table;
          this.tableModel = (IndividualObservationBatchTableModel) table.getModel();
  
          rowIndex = row;
          columnIndex = column;
  
          editorButton.setRow(tableModel.getEntry(row));
  
          return editorButton;
      }
  
      @Override
      public boolean shouldSelectCell(EventObject anEvent) {
          return true;
      }
  
      @Override
      public Object getCellEditorValue() {
  
          IndividualObservationBatchRowModel model = editorButton.getRow();
         Preconditions.checkNotNull(model, "No model found in editor.");
 
         Object result = model.getSamplingCode();
         if (log.isDebugEnabled()) {
             log.debug("editor value: " + result);
         }
 
         return result;
     }
 
     @Override
     public boolean stopCellEditing() {
         boolean b = super.stopCellEditing();
         if (b) {
             editorButton.setRow(null);
         }
         return b;
     }
 
     @Override
     public void cancelCellEditing() {
         editorButton.setRow(null);
         super.cancelCellEditing();
     }
 
     public class SampleCodeGenerator extends JButton {
 
         private final SpeciesFrequencyUIModel model;
 
         private IndividualObservationBatchRowModel row;
 
         SampleCodeGenerator(SpeciesFrequencyUIModel model) {
 
             Objects.requireNonNull(model);
 
             this.model = model;
             setBorder(new LineBorder(Color.BLACK));
             setText(t("tutti.editIndividualObservationBatch.table.editor.codeSampleGenerator.label"));
             addActionListener(evt -> generateCode());
         }
 
         public IndividualObservationBatchRowModel getRow() {
             return row;
         }
 
         public void setRow(IndividualObservationBatchRowModel row) {
             this.row = row;
         }
 
         protected void generateCode() {
 
             int samplingCodeId = model.getSamplingCodeUICache().getNextSamplingCodeId();
             String samplingCode = model.getIndividualObservationModel().getSamplingCodePrefix().toSamplingCode(samplingCodeId);
 
             if (log.isInfoEnabled()) {
                 log.info("Generated sampling code: " + samplingCode);
             }
             row.setSamplingCode(samplingCode);
 
             stopCellEditing();
         }
 
     }
 
 
 }