+
+ /**
+ * Check whether a new name has been added
+ * @return true if it has indeed
+ */
+ private boolean wasNameAdded()
+ {
+ String prevName = _point.getWaypointName();
+ String newName = _nameField.getText().trim();
+ boolean prevNull = (prevName == null || prevName.equals(""));
+ boolean newNull = (newName == null || newName.equals(""));
+ return (prevNull && !newNull);
+ }