show static method

Future<DateTime?> show(BuildContext context, { DateTime? initialDate, DateTime? firstDate, DateTime? lastDate, String? helpText, })

Implementation

static Future<DateTime?> show(
  BuildContext context, {
  DateTime? initialDate,
  DateTime? firstDate,
  DateTime? lastDate,
  String? helpText,
}) async {
  final now = DateTime.now();
  DateTime selected = initialDate ?? now;

  return showModalBottomSheet<DateTime>(
    context: context,
    isScrollControlled: true,
    backgroundColor: Colors.transparent,
    barrierColor: context.colors.textPrimary.withValues(alpha: .32),
    builder: (sheetContext) {
      return StatefulBuilder(
        builder: (context, setState) {
          final colors = context.colors;
          return SafeArea(
            top: false,
            child: Container(
              padding: Dimensions.p16,
              decoration: BoxDecoration(
                color: colors.card,
                borderRadius: BorderRadius.vertical(
                  top: Radius.circular(Dimensions.r24),
                ),
              ),
              child: Column(
                mainAxisSize: MainAxisSize.min,
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  Align(
                    child: Container(
                      width: Dimensions.s40,
                      height: Dimensions.s4,
                      decoration: BoxDecoration(
                        color: colors.borderStrong,
                        borderRadius: Dimensions.radFull,
                      ),
                    ),
                  ),
                  Dimensions.vBox20,
                  Text(
                    helpText ?? 'Choose date',
                    style: context.typography.section,
                  ),
                  Dimensions.vBox16,
                  KiteCalendar(
                    selectedDate: selected,
                    firstDate: firstDate ?? DateTime(now.year - 100),
                    lastDate: lastDate ?? DateTime(now.year + 10, 12, 31),
                    onDateChanged: (value) =>
                        setState(() => selected = value),
                  ),
                  Dimensions.vBox16,
                  Row(
                    children: [
                      Expanded(
                        child: KiteButton(
                          label: 'Cancel',
                          variant: KiteButtonVariant.ghost,
                          onPressed: () => Navigator.of(context).pop(),
                        ),
                      ),
                      Dimensions.hBox8,
                      Expanded(
                        child: KiteButton(
                          label: 'Select',
                          onPressed: () =>
                              Navigator.of(context).pop(selected),
                        ),
                      ),
                    ],
                  ),
                ],
              ),
            ),
          );
        },
      );
    },
  );
}