@NotNull
    public TextRange getNamePartRange() {
      final int end = Math.min(Math.min(defaultToContentEnd(myFormatSpecOffset),
                                        defaultToContentEnd(myConversionOffset)),
                               defaultToContentEnd(myRightBraceOffset));
      return TextRange.create(myLeftBraceOffset + 1, end);
    }
@NotNull
    public TextRange getNamePartRange()