1 /***
2 * Copyright (C) 2006 Philipp Mpalampanis
3 *
4 * License: MPL 1.1/GPL 2.0/LGPL 2.1
5 *
6 * The contents of this file are subject to the Mozilla Public License Version
7 * 1.1 (the "License"); you may not use this file except in compliance with
8 * the License. You may obtain a copy of the License at
9 * http://www.mozilla.org/MPL/
10 *
11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
14 * License.
15 *
16 * Alternatively, the contents of this file may be used under the terms of
17 * either the GNU General Public License Version 2 or later (the "GPL"), or
18 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
19 * in which case the provisions of the GPL or the LGPL are applicable instead
20 * of those above. If you wish to allow use of your version of this file only
21 * under the terms of either the GPL or the LGPL, and not to allow others to
22 * use your version of this file under the terms of the MPL, indicate your
23 * decision by deleting the provisions above and replace them with the notice
24 * and other provisions required by the GPL or the LGPL. If you do not delete
25 * the provisions above, a recipient may use your version of this file under
26 * the terms of any one of the MPL, the GPL or the LGPL.
27 */
28
29 package net.sf.echobinding.table;
30
31 import net.sf.echobinding.Configuration;
32 import net.sf.echobinding.controls.Label;
33 import nextapp.echo2.app.Component;
34 import nextapp.echo2.app.Table;
35 import nextapp.echo2.app.table.TableCellRenderer;
36
37 /***
38 * A default implementation of a <code>TableCellRenderer</code> for a
39 * <code>BoundTable</code>. It renders any table cell value into a data
40 * bound label component, containing the property value of the entity object
41 * held in the binding context of the specified row.
42 */
43 public class DefaultDataBoundTableCellRenderer implements TableCellRenderer {
44
45 private static final long serialVersionUID = 8105297076668931125L;
46
47 /***
48 * Renders the table cell into a data bound label.
49 *
50 * @param table the table
51 * @param value the value
52 * @param row the row
53 * @param col the col
54 *
55 * @return the table cell renderer component
56 */
57 public Component getTableCellRendererComponent(Table table, Object value,
58 int col, int row) {
59
60 return createLabel( table, value, col, row );
61 }
62
63 /***
64 * Returns a data bound label for the given table index.
65 *
66 * @param table the table
67 * @param value the value
68 * @param row the row
69 * @param col the col
70 *
71 * @return a data bound label
72 */
73 protected Label createLabel(Table table, Object value, int col, int row) {
74 Label label;
75 BoundTable dataBoundTable = (BoundTable) table;
76 String adapterId = dataBoundTable.getAdapterId(col);
77 label = new Label(adapterId,
78 dataBoundTable.getBindingContext(row));
79
80 label.setFont(Configuration.FONT_MEDIUM);
81 return label;
82 }
83
84 }