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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1795 | - | 1 | package dongfang.mk.ui; |
| 2 | |||
| 3 | import java.awt.BorderLayout; |
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| 4 | import java.awt.Component; |
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| 5 | |||
| 6 | import javax.swing.JFrame; |
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| 7 | import javax.swing.JPanel; |
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| 8 | import javax.swing.JTable; |
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| 9 | import javax.swing.table.AbstractTableModel; |
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| 10 | import javax.swing.table.TableCellRenderer; |
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| 11 | |||
| 12 | public class DebugTable extends JPanel { |
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| 13 | private static final int NUMCHANNELS = 32; |
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| 14 | private static final int NUMCOLSETS = 1; |
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| 15 | private static final int NUMROWS = NUMCHANNELS / NUMCOLSETS; |
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| 16 | private static final int NUMCOLS = NUMCOLSETS * 3; |
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| 17 | private SelectionListener selectionListener; |
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| 18 | |||
| 19 | private static final int LABELCOL=0; |
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| 20 | private static final int VALUECOL=1; |
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| 21 | private static final int SELECTCOL=2; |
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| 22 | |||
| 23 | class DebugtableModel extends AbstractTableModel { |
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| 24 | private String[] labels = new String[NUMCHANNELS]; |
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| 25 | private Integer[] values = new Integer[NUMCHANNELS]; |
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| 26 | private boolean[] selected = new boolean[NUMCHANNELS]; |
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| 27 | |||
| 28 | @Override |
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| 29 | public Class<?> getColumnClass(int columnIndex) { |
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| 30 | switch(columnIndex % 3) { |
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| 31 | case LABELCOL: return String.class; |
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| 32 | case VALUECOL: return Integer.class; |
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| 33 | case SELECTCOL: return Boolean.class; |
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| 34 | } |
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| 35 | return null; |
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| 36 | } |
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| 37 | |||
| 38 | @Override |
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| 39 | public String getColumnName(int column) { |
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| 40 | switch(column % 3) { |
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| 41 | case LABELCOL: return "Name"; |
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| 42 | case VALUECOL: return "Value"; |
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| 43 | case SELECTCOL: return "Show"; |
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| 44 | } |
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| 45 | return null; |
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| 46 | } |
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| 47 | |||
| 48 | @Override |
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| 49 | public boolean isCellEditable(int rowIndex, int columnIndex) { |
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| 50 | return columnIndex % 3 == SELECTCOL; |
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| 51 | } |
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| 52 | |||
| 53 | @Override |
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| 54 | public void setValueAt(Object value, int rowIndex, int columnIndex) { |
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| 55 | if (columnIndex % 3 == SELECTCOL) { |
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| 56 | int colnum = (columnIndex / 3); |
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| 57 | setSelected(rowIndex + colnum * NUMROWS, (Boolean)value); |
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| 58 | } |
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| 59 | } |
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| 60 | |||
| 61 | void setLabel(int index, String label) { |
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| 62 | labels[index] = label; |
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| 63 | int colnum = LABELCOL + (index / NUMROWS) * 3; |
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| 64 | fireTableCellUpdated(index % NUMROWS, colnum); |
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| 65 | } |
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| 66 | |||
| 67 | void setValue(int index, int value) { |
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| 68 | values[index] = value; |
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| 69 | int colnum = VALUECOL + (index / NUMROWS) * 3; |
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| 70 | fireTableCellUpdated(index % NUMROWS, colnum); |
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| 71 | } |
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| 72 | |||
| 73 | void setValues(int[] values) { |
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| 74 | for (int i=0; i<values.length; i++) { |
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| 75 | this.values[i] = values[i]; |
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| 76 | int colnum = VALUECOL + (i / NUMROWS) * 3; |
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| 77 | fireTableCellUpdated(i % NUMROWS, colnum); |
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| 78 | } |
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| 79 | } |
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| 80 | |||
| 81 | void setSelected(int index, boolean selected) { |
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| 82 | this.selected[index] = selected; |
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| 83 | notifySelectionListener(this.selected); |
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| 84 | } |
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| 85 | |||
| 86 | boolean isSelected(int index) { |
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| 87 | return selected[index]; |
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| 88 | } |
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| 89 | |||
| 90 | public int getColumnCount() { |
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| 91 | return NUMCOLS; |
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| 92 | } |
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| 93 | |||
| 94 | public int getRowCount() { |
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| 95 | return NUMROWS; |
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| 96 | } |
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| 97 | |||
| 98 | public Object getValueAt(int rowIndex, int columnIndex) { |
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| 99 | int colnum = (columnIndex / 3); |
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| 100 | switch(columnIndex % 3) { |
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| 101 | case LABELCOL: return labels[rowIndex + colnum * NUMROWS]; |
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| 102 | case VALUECOL: return values[rowIndex + colnum * NUMROWS]; |
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| 103 | case SELECTCOL: return selected[rowIndex + colnum * NUMROWS]; |
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| 104 | } |
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| 105 | return null; |
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| 106 | } |
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| 107 | } |
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| 108 | |||
| 109 | private DebugtableModel model = new DebugtableModel(); |
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| 110 | |||
| 111 | private JTable table = new JTable() { |
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| 112 | public Component prepareRenderer(TableCellRenderer renderer, int row, int column) { |
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| 113 | Component c = super.prepareRenderer(renderer, row, column); |
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| 114 | if (column % 3 == SELECTCOL) |
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| 115 | c.setBackground(DebugColors.getDebugColor(row)); |
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| 116 | return c; |
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| 117 | } |
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| 118 | }; |
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| 119 | |||
| 120 | public DebugTable() { |
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| 121 | table.setModel(model); |
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| 122 | setLayout(new BorderLayout()); |
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| 123 | add(table.getTableHeader(), BorderLayout.PAGE_START); |
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| 124 | add(table, BorderLayout.CENTER); |
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| 125 | } |
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| 126 | |||
| 127 | |||
| 128 | |||
| 129 | public void setLabel(int index, String label) { |
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| 130 | this.model.setLabel(index, label); |
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| 131 | } |
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| 132 | |||
| 133 | public void setValue(int index, int value) { |
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| 134 | this.model.setValue(index, value); |
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| 135 | } |
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| 136 | |||
| 137 | public void setValues(int[] values) { |
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| 138 | this.model.setValues(values); |
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| 139 | } |
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| 140 | |||
| 141 | public void setSelected(int index, boolean value) { |
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| 142 | this.model.setSelected(index, value); |
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| 143 | } |
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| 144 | |||
| 145 | public boolean isSelected(int index) { |
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| 146 | return this.model.isSelected(index); |
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| 147 | } |
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| 148 | |||
| 149 | public void setSelectionListener(SelectionListener l) { |
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| 150 | this.selectionListener = l; |
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| 151 | } |
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| 152 | |||
| 153 | private void notifySelectionListener(boolean[] selected) { |
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| 154 | if (selectionListener != null) |
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| 155 | selectionListener.notifySelected(selected); |
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| 156 | } |
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| 157 | |||
| 158 | public static void main(String[] args) { |
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| 159 | JFrame f = new JFrame(); |
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| 160 | DebugTable t = new DebugTable(); |
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| 161 | |||
| 162 | for (int i=0; i<NUMCHANNELS; i++) { |
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| 163 | t.setLabel(i, "label "+i); |
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| 164 | t.setValue(i, (int)(Math.random() * 10000)); |
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| 165 | t.setSelected(i, false); |
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| 166 | } |
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| 167 | |||
| 168 | f.getContentPane().add(t); |
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| 169 | f.pack(); |
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| 170 | f.setVisible(true); |
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| 171 | } |
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| 172 | } |