void onDispose(Event event) {
removeListener(SWT.Dispose, listener);
notifyListeners(SWT.Dispose, event);
event.type = SWT.None;
table.removeListener(SWT.FocusIn, tableListener);
table.removeListener(SWT.MouseDown, tableListener);
unhookRowColumnListeners();
ScrollBar hBar = table.getHorizontalBar();
if (hBar != null) {
hBar.removeListener(SWT.Selection, resizeListener);
}
ScrollBar vBar = table.getVerticalBar();
if (vBar != null) {
vBar.removeListener(SWT.Selection, resizeListener);
}
}
