package fr.ifremer.dali.ui.swing.content.extraction.filters.period;
   
   /*
    * #%L
    * Dali :: UI
    * $Id:$
    * $HeadURL:$
    * %%
    * Copyright (C) 2014 - 2015 Ifremer
   * %%
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Affero 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 Affero General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   * #L%
   */
  
  import fr.ifremer.dali.dto.DaliBeans;
  import fr.ifremer.dali.ui.swing.util.table.AbstractDaliTableModel;
  import fr.ifremer.dali.ui.swing.util.table.AbstractDaliTableUIHandler;
  import fr.ifremer.quadrige3.ui.swing.table.SwingTable;
  import org.jdesktop.swingx.table.TableColumnExt;
  import org.nuiton.jaxx.application.swing.util.Cancelable;
  
  import javax.swing.JComponent;
  import java.awt.Component;
  import java.time.LocalDate;
  import java.util.List;
  
  import static org.nuiton.i18n.I18n.t;
  
  /**
   * <p>ExtractionPeriodUIHandler class.</p>
   *
   */
  public class ExtractionPeriodUIHandler extends AbstractDaliTableUIHandler<ExtractionPeriodRowModel, ExtractionPeriodUIModel, ExtractionPeriodUI> implements Cancelable {
  
      /** {@inheritDoc} */
      @Override
      public void beforeInit(ExtractionPeriodUI ui) {
          super.beforeInit(ui);
  
          ExtractionPeriodUIModel model = new ExtractionPeriodUIModel();
          ui.setContextValue(model);
      }
  
      /** {@inheritDoc} */
      @Override
      public void afterInit(ExtractionPeriodUI ui) {
          initUI(ui);
  
          initTable();
  
          getModel().addPropertyChangeListener(ExtractionPeriodUIModel.PROPERTY_BEANS_LOADED, evt -> {
              // after periods loaded
              if (getModel().getRowCount() == 0) {
                  // create a new row if empty, focus is requested by onRowsAdded
                  getModel().addNewRow();
              } else {
                  // focus on first row
                  setFocusOnCell(getModel().getRows().get(0));
              }
          });
      }
  
      private void initTable() {
  
          TableColumnExt startDateCol = addLocalDatePickerColumnToModel(ExtractionPeriodTableModel.START_DATE, getConfig().getDateFormat());
          fixColumnWidth(startDateCol, 120);
          TableColumnExt endDateCol = addLocalDatePickerColumnToModel(ExtractionPeriodTableModel.END_DATE, getConfig().getDateFormat());
          fixColumnWidth(endDateCol, 120);
  
          ExtractionPeriodTableModel tableModel = new ExtractionPeriodTableModel(getTable().getColumnModel());
          getTable().setModel(tableModel);
  
          getTable().setVisibleRowCount(5);
  
          initTable(getTable());
      }
  
      /** {@inheritDoc} */
      @Override
      protected JComponent getComponentToFocus() {
          return getTable();
      }
  
      /** {@inheritDoc} */
      @Override
      public Component getNextComponentToFocus() {
          return getUI().getValidButton();
      }
 
     /** {@inheritDoc} */
     @Override
     protected void onRowsAdded(List<ExtractionPeriodRowModel> addedRows) {
         super.onRowsAdded(addedRows);
 
         if (addedRows.size() == 1) {
             ExtractionPeriodRowModel row = addedRows.get(0);
             setFocusOnCell(row);
         }
     }
 
     /** {@inheritDoc} */
     @Override
     protected void onRowModified(int rowIndex, ExtractionPeriodRowModel row, String propertyName, Integer propertyIndex, Object oldValue, Object newValue) {
         super.onRowModified(rowIndex, row, propertyName, propertyIndex, oldValue, newValue);
         recomputeRowsValidState(false);
     }
 
     // remove selected rows
     void removeSelectedRows() {
         // stop cell editing first (Mantis #45512)
         getTable().removeEditor();
         getModel().deleteSelectedRows();
     }
 
     /** {@inheritDoc} */
     @Override
     protected boolean isRowValid(ExtractionPeriodRowModel row) {
         return /*super.isRowValid(row) &&*/ isPeriodValid(row);
     }
 
     private boolean isPeriodValid(ExtractionPeriodRowModel row) {
 
         row.getErrors().clear();
 
         final LocalDate startDate = row.getStartDate();
         final LocalDate endDate = row.getEndDate();
 
         if (startDate == null) {
 
             // both dates must be filled
             DaliBeans.addError(row, t("dali.extraction.period.empty.message"), ExtractionPeriodRowModel.PROPERTY_START_DATE);
 
         } else if (endDate == null) {
 
             // both dates must be filled
             DaliBeans.addError(row, t("dali.extraction.period.empty.message"), ExtractionPeriodRowModel.PROPERTY_END_DATE);
 
         } else if (endDate.isBefore(startDate)) {
 
             // end date should be after start date
             DaliBeans.addError(row, t("dali.extraction.period.invalid.message"), ExtractionPeriodRowModel.PROPERTY_END_DATE);
 
         }
 
         return row.getErrors().isEmpty();
     }
 
     /**
      * <p>valid.</p>
      */
     public void valid() {
 
         if (getModel().isValid()) {
             closeDialog();
         }
     }
 
     /** {@inheritDoc} */
     @Override
     public void cancel() {
         getModel().setValid(false);
         closeDialog();
     }
 
     /** {@inheritDoc} */
     @Override
     public AbstractDaliTableModel<ExtractionPeriodRowModel> getTableModel() {
         return (ExtractionPeriodTableModel) getTable().getModel();
     }
 
     /** {@inheritDoc} */
     @Override
     public SwingTable getTable() {
         return getUI().getPeriodTable();
     }
 }