startEditing(viewer, row, column, editorActivationType);
for (char keyChar : text.toLowerCase().toCharArray()) {
if (isAlphanumericKey(keyChar)) {
item.pressShortcut(getKey(keyChar));
} else {
throw new ParseException("Can`t parse key: \"" + keyChar + "\" - it is not an alphanumeric key!");
}
}
}