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ef416fc2 | 1 | |
2 | import javax.swing.table.*; | |
3 | import javax.swing.event.TableModelListener; | |
4 | import javax.swing.event.TableModelEvent; | |
5 | import com.easysw.cups.*; | |
6 | ||
7 | public class GLPjobTableModel extends AbstractTableModel | |
8 | implements TableModelListener | |
9 | { | |
10 | protected TableModel model; | |
11 | private final Object[][] rowData; | |
12 | private final String[] colNames; | |
13 | private int rowCount = 0; | |
14 | private int colCount = 0; | |
15 | ||
16 | public GLPjobTableModel( int num_rows, int num_cols ) | |
17 | { | |
18 | rowData = new Object[num_rows][num_cols]; | |
19 | colNames = new String[num_cols]; | |
20 | rowCount = num_rows; | |
21 | colCount = num_cols; | |
22 | } | |
23 | ||
24 | public TableModel getModel() | |
25 | { | |
26 | return model; | |
27 | } | |
28 | ||
29 | public void setModel(TableModel model) | |
30 | { | |
31 | this.model = model; | |
32 | model.addTableModelListener(this); | |
33 | } | |
34 | ||
35 | // By default, implement TableModel by forwarding all messages | |
36 | // to the model. | |
37 | ||
38 | public Object getValueAt(int aRow, int aColumn) | |
39 | { | |
40 | if (rowCount >= aRow && colCount >= aColumn) | |
41 | return (rowData[aRow][aColumn]); | |
42 | else | |
43 | return(null); | |
44 | } | |
45 | ||
46 | public void setValueAt(Object aValue, int aRow, int aColumn) | |
47 | { | |
48 | if (rowCount >= aRow && colCount >= aColumn) | |
49 | rowData[aRow][aColumn] = aValue; | |
50 | } | |
51 | ||
52 | public int getRowCount() | |
53 | { | |
54 | return (rowCount); | |
55 | } | |
56 | ||
57 | public int getColumnCount() | |
58 | { | |
59 | return (colCount); | |
60 | } | |
61 | ||
62 | public void setColumnName(int aColumn, String aName) | |
63 | { | |
64 | if (colCount >= aColumn) | |
65 | { | |
66 | colNames[aColumn] = aName; | |
67 | } | |
68 | } | |
69 | ||
70 | public String getColumnName(int aColumn) | |
71 | { | |
72 | if (colCount >= aColumn) | |
73 | return (colNames[aColumn]); | |
74 | else | |
75 | return(""); | |
76 | } | |
77 | ||
78 | public Class getColumnClass(int aColumn) | |
79 | { | |
80 | if (colCount >= aColumn) | |
81 | { | |
82 | if (rowData[0][aColumn] != null) | |
83 | return (rowData[0][aColumn].getClass()); | |
84 | else | |
85 | return( null ); | |
86 | } | |
87 | else return(null); | |
88 | } | |
89 | ||
90 | public boolean isCellEditable(int row, int column) | |
91 | { | |
92 | return(false); | |
93 | } | |
94 | ||
95 | ||
96 | // | |
97 | // Implementation of the TableModelListener interface, | |
98 | // | |
99 | // By default forward all events to all the listeners. | |
100 | public void tableChanged(TableModelEvent e) | |
101 | { | |
102 | fireTableChanged(e); | |
103 | } | |
104 | } |