1 /*
2 * The contents of this file are subject to the BT "ZEUS" Open Source
3 * Licence (L77741), Version 1.0 (the "Licence"); you may not use this file
4 * except in compliance with the Licence. You may obtain a copy of the Licence
5 * from $ZEUS_INSTALL/licence.html or alternatively from
6 * http://www.labs.bt.com/projects/agents/zeus/licence.htm
7 *
8 * Except as stated in Clause 7 of the Licence, software distributed under the
9 * Licence is distributed WITHOUT WARRANTY OF ANY KIND, either express or
10 * implied. See the Licence for the specific language governing rights and
11 * limitations under the Licence.
12 *
13 * The Original Code is within the package zeus.*.
14 * The Initial Developer of the Original Code is British Telecommunications
15 * public limited company, whose registered office is at 81 Newgate Street,
16 * London, EC1A 7AJ, England. Portions created by British Telecommunications
17 * public limited company are Copyright 1996-9. All Rights Reserved.
18 *
19 * THIS NOTICE MUST BE INCLUDED ON ANY COPY OF THIS FILE
20 */
21
22
23
24 package zeus.agentviewer.task;
25
26 import javax.swing.table.*;
27 import java.util.*;
28 import zeus.concepts.*;
29
30
31 public class OrderingModel extends AbstractTableModel {
32
33 private final int BEFORE = 0;
34 private final int AFTER = 1;
35
36 private String[] columnNames = {"Before", "After"};
37 private Ordering[] data ;
38 //------------------------------------------------------------------------------
39 public OrderingModel(){
40 this.data = null;
41 }
42 //------------------------------------------------------------------------------
43 public int getRowCount() {
44 if (data == null)
45 return 0;
46 else
47 return data.length;
48 }
49 //------------------------------------------------------------------------------
50 public int getColumnCount(){
51 return columnNames.length;
52 }
53 //------------------------------------------------------------------------------
54 public Object getValueAt(int row, int col) {
55 Ordering aValue = data[row];
56
57 if (col == BEFORE)
58 return aValue.getLHS();
59 else if (col == AFTER)
60 return aValue.getRHS();
61 else
62 return new String("Error in Ordering Model");
63
64 }
65 //------------------------------------------------------------------------------
66 public String getColumnName(int col) {
67 return columnNames[col];
68 }
69 //------------------------------------------------------------------------------
70 public void setOrdering(Ordering[] data){
71 this.data = data;
72 fireTableDataChanged();
73 }
74 //------------------------------------------------------------------------------
75
76 }