private static void drawSelection(JTable table, int column, Graphics g, final int width) {
int y = 0;
final int[] rows = table.getSelectedRows();
final int height = table.getRowHeight();
for (int row : rows) {
final TableCellRenderer renderer = table.getCellRenderer(row, column);
final Component component =
renderer.getTableCellRendererComponent(
table, table.getValueAt(row, column), false, false, row, column);
g.translate(0, y);
component.setBounds(0, 0, width, height);
boolean wasOpaque = false;
if (component instanceof JComponent) {
final JComponent j = (JComponent) component;
if (j.isOpaque()) wasOpaque = true;
j.setOpaque(false);
}
component.paint(g);
if (wasOpaque) {
((JComponent) component).setOpaque(true);
}
y += height;
g.translate(0, -y);
}
}
public void tableChanged(TableModelEvent evt) {
int row, col;
String key, val;
if (evt.getType() == TableModelEvent.UPDATE) {
row = evt.getFirstRow();
col = evt.getColumn();
if (col == 0) { // set()
key = (String) table_model.getValueAt(row, col);
val = (String) table_model.getValueAt(row, col + 1);
if (key != null && val != null) {
tree.put(selected_node, key, val);
}
} else { // add()
key = (String) table_model.getValueAt(row, col - 1);
val = (String) table.getValueAt(row, col);
if (key != null && val != null) {
tree.put(selected_node, key, val);
}
}
}
}