XBCalendarMonth constructor

XBCalendarMonth({
  1. required int year,
  2. required int month,
  3. required DateTime? minEnableDateTime,
  4. required DateTime? maxEnableDateTime,
  5. required List<DateTime>? markDates,
})

Implementation

XBCalendarMonth(
    {required this.year,
    required this.month,
    required DateTime? minEnableDateTime,
    required DateTime? maxEnableDateTime,
    required List<DateTime>? markDates}) {
  /// 根据年份月份，生成日期，需要考虑闰年
  final DateTime lastDay = DateTime(year, month + 1, 0);
  final now = DateTime.now();
  for (int i = 1; i <= lastDay.day; i++) {
    final dateTime = DateTime(year, month, i);
    bool isEnable = (minEnableDateTime == null ||
            (dateTime.isAfter(minEnableDateTime) ||
                (dateTime.year == minEnableDateTime.year &&
                    dateTime.month == minEnableDateTime.month &&
                    dateTime.day == minEnableDateTime.day))) &&
        (maxEnableDateTime == null ||
            dateTime.isBefore(maxEnableDateTime) ||
            (dateTime.year == maxEnableDateTime.year &&
                dateTime.month == maxEnableDateTime.month &&
                dateTime.day == maxEnableDateTime.day));
    _days.add(XBCalendarDay(
        dateTime: dateTime,
        isEnable: isEnable,
        isToday: year == now.year && month == now.month && i == now.day,
        isMark: isMark(dateTime, markDates)));
  }
}