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1   package fr.ifremer.quadrige3.ui.swing.table.renderer;
2   
3   /*-
4    * #%L
5    * Quadrige3 Core :: Quadrige3 UI Common
6    * $Id:$
7    * $HeadURL:$
8    * %%
9    * Copyright (C) 2017 Ifremer
10   * %%
11   * This program is free software: you can redistribute it and/or modify
12   * it under the terms of the GNU Affero General Public License as published by
13   * the Free Software Foundation, either version 3 of the License, or
14   * (at your option) any later version.
15   * 
16   * This program is distributed in the hope that it will be useful,
17   * but WITHOUT ANY WARRANTY; without even the implied warranty of
18   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19   * GNU General Public License for more details.
20   * 
21   * You should have received a copy of the GNU Affero General Public License
22   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
23   * #L%
24   */
25  
26  
27  import org.apache.commons.lang3.StringUtils;
28  
29  import javax.swing.JLabel;
30  import javax.swing.JTable;
31  import javax.swing.table.TableCellRenderer;
32  import java.awt.Component;
33  import java.time.LocalDate;
34  import java.time.format.DateTimeFormatter;
35  
36  /**
37   * <p>LocalDateCellRenderer class.</p>
38   *
39   * @author Ludovic Pecquot <ludovic.pecquot@e-is.pro>
40   */
41  public class LocalDateCellRenderer implements TableCellRenderer {
42  
43      protected TableCellRenderer delegate;
44      protected DateTimeFormatter dateFormat;
45  
46      public LocalDateCellRenderer(TableCellRenderer renderer, String datePattern) {
47          this.delegate = renderer;
48          if (datePattern != null) {
49              dateFormat = DateTimeFormatter.ofPattern(datePattern);
50          } else {
51              dateFormat = DateTimeFormatter.ISO_DATE;
52          }
53      }
54  
55      @Override
56      public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
57          JLabel render = (JLabel) delegate.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
58          LocalDate date = (LocalDate) value;
59          String formatedDate = StringUtils.EMPTY;
60          if (date != null) {
61              formatedDate = dateFormat.format(date);
62          }
63          render.setText(formatedDate);
64          render.setToolTipText(formatedDate);
65          return render;
66  
67      }
68  
69  }