56 * JTable the ability to sort.
57 *
58 * @author Philip Milne
59 */
60 public class TableExample3 {
61
62 public TableExample3() {
63 JFrame frame = new JFrame("Table");
64 frame.addWindowListener(new WindowAdapter() {
65
66 @Override
67 public void windowClosing(WindowEvent e) {
68 System.exit(0);
69 }
70 });
71
72 // Take the dummy data from SwingSet.
73 final String[] names = { "First Name", "Last Name", "Favorite Color",
74 "Favorite Number", "Vegetarian" };
75 final Object[][] data = {
76 { "Mark", "Andrews", "Red", new Integer(2), Boolean.TRUE },
77 { "Tom", "Ball", "Blue", new Integer(99), Boolean.FALSE },
78 { "Alan", "Chung", "Green", new Integer(838), Boolean.FALSE },
79 { "Jeff", "Dinkins", "Turquois", new Integer(8), Boolean.TRUE },
80 { "Amy", "Fowler", "Yellow", new Integer(3), Boolean.FALSE },
81 { "Brian", "Gerhold", "Green", new Integer(0), Boolean.FALSE },
82 { "James", "Gosling", "Pink", new Integer(21), Boolean.FALSE },
83 { "David", "Karlton", "Red", new Integer(1), Boolean.FALSE },
84 { "Dave", "Kloba", "Yellow", new Integer(14), Boolean.FALSE },
85 { "Peter", "Korn", "Purple", new Integer(12), Boolean.FALSE },
86 { "Phil", "Milne", "Purple", new Integer(3), Boolean.FALSE },
87 { "Dave", "Moore", "Green", new Integer(88), Boolean.FALSE },
88 { "Hans", "Muller", "Maroon", new Integer(5), Boolean.FALSE },
89 { "Rick", "Levenson", "Blue", new Integer(2), Boolean.FALSE },
90 { "Tim", "Prinzing", "Blue", new Integer(22), Boolean.FALSE },
91 { "Chester", "Rose", "Black", new Integer(0), Boolean.FALSE },
92 { "Ray", "Ryan", "Gray", new Integer(77), Boolean.FALSE },
93 { "Georges", "Saab", "Red", new Integer(4), Boolean.FALSE },
94 { "Willie", "Walker", "Phthalo Blue", new Integer(4), Boolean.FALSE },
95 { "Kathy", "Walrath", "Blue", new Integer(8), Boolean.FALSE },
96 { "Arnaud", "Weber", "Green", new Integer(44), Boolean.FALSE }
97 };
98
99 // Create a model of the data.
100 @SuppressWarnings("serial")
101 TableModel dataModel = new AbstractTableModel() {
102 // These methods always need to be implemented.
103
104 public int getColumnCount() {
105 return names.length;
106 }
107
108 public int getRowCount() {
109 return data.length;
110 }
111
112 public Object getValueAt(int row, int col) {
113 return data[row][col];
114 }
115
116 // The default implementations of these methods in
117 // AbstractTableModel would work, but we can refine them.
118 @Override
119 public String getColumnName(int column) {
120 return names[column];
121 }
122
123 @Override
124 public Class getColumnClass(int col) {
125 return getValueAt(0, col).getClass();
126 }
127
128 @Override
129 public boolean isCellEditable(int row, int col) {
130 return (col == 4);
131 }
132
133 @Override
134 public void setValueAt(Object aValue, int row, int column) {
135 data[row][column] = aValue;
136 }
137 };
138
139 // Instead of making the table display the data as it would normally
140 // with:
141 // JTable tableView = new JTable(dataModel);
142 // Add a sorter, by using the following three lines instead of the one
143 // above.
144 TableSorter sorter = new TableSorter(dataModel);
|
56 * JTable the ability to sort.
57 *
58 * @author Philip Milne
59 */
60 public class TableExample3 {
61
62 public TableExample3() {
63 JFrame frame = new JFrame("Table");
64 frame.addWindowListener(new WindowAdapter() {
65
66 @Override
67 public void windowClosing(WindowEvent e) {
68 System.exit(0);
69 }
70 });
71
72 // Take the dummy data from SwingSet.
73 final String[] names = { "First Name", "Last Name", "Favorite Color",
74 "Favorite Number", "Vegetarian" };
75 final Object[][] data = {
76 { "Mark", "Andrews", "Red", Integer.valueOf(2), Boolean.TRUE },
77 { "Tom", "Ball", "Blue", Integer.valueOf(99), Boolean.FALSE },
78 { "Alan", "Chung", "Green", Integer.valueOf(838), Boolean.FALSE },
79 { "Jeff", "Dinkins", "Turquois", Integer.valueOf(8), Boolean.TRUE },
80 { "Amy", "Fowler", "Yellow", Integer.valueOf(3), Boolean.FALSE },
81 { "Brian", "Gerhold", "Green", Integer.valueOf(0), Boolean.FALSE },
82 { "James", "Gosling", "Pink", Integer.valueOf(21), Boolean.FALSE },
83 { "David", "Karlton", "Red", Integer.valueOf(1), Boolean.FALSE },
84 { "Dave", "Kloba", "Yellow", Integer.valueOf(14), Boolean.FALSE },
85 { "Peter", "Korn", "Purple", Integer.valueOf(12), Boolean.FALSE },
86 { "Phil", "Milne", "Purple", Integer.valueOf(3), Boolean.FALSE },
87 { "Dave", "Moore", "Green", Integer.valueOf(88), Boolean.FALSE },
88 { "Hans", "Muller", "Maroon", Integer.valueOf(5), Boolean.FALSE },
89 { "Rick", "Levenson", "Blue", Integer.valueOf(2), Boolean.FALSE },
90 { "Tim", "Prinzing", "Blue", Integer.valueOf(22), Boolean.FALSE },
91 { "Chester", "Rose", "Black", Integer.valueOf(0), Boolean.FALSE },
92 { "Ray", "Ryan", "Gray", Integer.valueOf(77), Boolean.FALSE },
93 { "Georges", "Saab", "Red", Integer.valueOf(4), Boolean.FALSE },
94 { "Willie", "Walker", "Phthalo Blue", Integer.valueOf(4), Boolean.FALSE },
95 { "Kathy", "Walrath", "Blue", Integer.valueOf(8), Boolean.FALSE },
96 { "Arnaud", "Weber", "Green", Integer.valueOf(44), Boolean.FALSE }
97 };
98
99 // Create a model of the data.
100 @SuppressWarnings("serial")
101 TableModel dataModel = new AbstractTableModel() {
102 // These methods always need to be implemented.
103
104 public int getColumnCount() {
105 return names.length;
106 }
107
108 public int getRowCount() {
109 return data.length;
110 }
111
112 public Object getValueAt(int row, int col) {
113 return data[row][col];
114 }
115
116 // The default implementations of these methods in
117 // AbstractTableModel would work, but we can refine them.
118 @Override
119 public String getColumnName(int column) {
120 return names[column];
121 }
122
123 @Override
124 public Class<?> getColumnClass(int col) {
125 return getValueAt(0, col).getClass();
126 }
127
128 @Override
129 public boolean isCellEditable(int row, int col) {
130 return (col == 4);
131 }
132
133 @Override
134 public void setValueAt(Object aValue, int row, int column) {
135 data[row][column] = aValue;
136 }
137 };
138
139 // Instead of making the table display the data as it would normally
140 // with:
141 // JTable tableView = new JTable(dataModel);
142 // Add a sorter, by using the following three lines instead of the one
143 // above.
144 TableSorter sorter = new TableSorter(dataModel);
|