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| Тема |
 selection |
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| Автор | darsy (Нерегистриран) | |
| Публикувано | 10.06.05 09:38 |
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table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
if (ALLOW_ROW_SELECTION) {
ListSelectionModel rowSM = table.getSelectionModel();
rowSM.addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
if (e.getValueIsAdjusting()) return;
ListSelectionModel lsm = (ListSelectionModel)e.getSource();
if (lsm.isSelectionEmpty()) {
System.out.println("No rows are selected.");
} else {
int selectedRow = lsm.getMinSelectionIndex();
System.out.println("Row "+selectedRow+" is now selected.");
}
}
});
} else {
table.setRowSelectionAllowed(false);
}
if (ALLOW_COLUMN_SELECTION) {
if (ALLOW_ROW_SELECTION) {
table.setCellSelectionEnabled(true);
}
table.setColumnSelectionAllowed(true);
ListSelectionModel colSM = table.getColumnModel().getSelectionModel();
colSM.addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
if (e.getValueIsAdjusting()) return;
ListSelectionModel lsm = (ListSelectionModel)e.getSource();
if (lsm.isSelectionEmpty()) {
System.out.println("No columns are selected.");
} else {
int selectedCol = lsm.getMinSelectionIndex();
System.out.println("Column "+selectedCol+" is now selected.");
}
}
});
Проблема е, че втората част на кода изобщо не върви. Трябва да показва коя колона е селектирана.
colSM.addListSelectionListener(new ListSelectionListener() ми показва,че не се проверява.
Не мога да разбера защо така?
Моля помогнете 
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