Component editor = row.getEditor(parent);
if (editor instanceof JComboBox) {
((JComboBox) editor).addActionListener(this);
editor.addFocusListener(this);
} else if (editor instanceof JInputComponent) {
JInputComponent input = (JInputComponent) editor;
MyDialog dlog;
Window parent = AttrTable.this.parent;
if (parent instanceof Frame) {
dlog = new MyDialog((Frame) parent, input);
} else {