ant-design-blazor/components/calendar/internal/CalendarPanelChooser.razor

@namespace AntDesign.Internal
@inherits AntDomComponentBase

@{
    Action ClosePanel = () => { };
    Action<DateTime, int> ChangePickerValue = async (date, index) => { await Calendar.ChangeValue(date); };
    Action<DateTime, int> ChangeValue = async (date, index) => { await Calendar.ChangeValue(date); };
    Action<string, int> ChangePickerType = (type, index) => { Calendar.ChangePickerType(type, index); };
    Func<int, DateTime> GetIndexPickerValue = (index) => Calendar.Value;
    Func<int, DateTime?> GetIndexValue = (index) => Calendar.Value;

    Dictionary<string, object> attributes =
        new Dictionary<string, object>()
        {
            { "PrefixCls", "ant-picker" },
            { "Picker", Calendar.Picker },
            { "ClosePanel", ClosePanel },
            { "ChangePickerValue", ChangePickerValue },
            { "ChangeValue", ChangeValue },
            { "ChangePickerType", ChangePickerType },
            { "GetIndexPickerValue", GetIndexPickerValue },
            { "GetIndexValue", GetIndexValue },
            { "DisabledDate", Calendar.DisabledDate },
            { "DateRender", Calendar.DateFullCellRender },
            { "MonthCellRender", Calendar.MonthFullCellRender },
            { "CalendarDateRender", Calendar.DateCellRender },
            { "CalendarMonthCellRender", Calendar.MonthCellRender },
            { "OnSelect", OnSelect },
            { "PickerIndex", 0 },
            { "IsCalendar", true },
            { "IsShowHeader", false },
                };

    Dictionary<string, object> dateAttributes = new Dictionary<string, object>(attributes);
    dateAttributes.Add("ShowToday", false);
}

<CascadingValue Value=@Calendar>
    @if (IsShowDatePanel())
    {
        <DatePickerDatePanel TValue="DateTime" @attributes="dateAttributes" />
    }
    else if (IsShowQuarterPanel())
    {
        <DatePickerQuarterPanel TValue="DateTime" @attributes="attributes" />
    }
    else if (IsShowWeekPanel())
    {
        <DatePickerDatePanel TValue="DateTime" @attributes="dateAttributes" IsWeek="@true" />
    }
    else if (IsShowMonthPanel())
    {
        <DatePickerMonthPanel TValue="DateTime" @attributes="attributes" />
    }
    else if (IsShowYearPanel())
    {
        <DatePickerYearPanel TValue="DateTime" @attributes="attributes" />
    }
    else if (IsShowDecadePanel())
    {
        <DatePickerDecadePanel TValue="DateTime" @attributes="attributes" />
    }
</CascadingValue>