ant-design-blazor/components/date-picker/internal/DatePickerDecadePanel.razor
2020-05-29 00:33:49 +08:00

39 lines
1.6 KiB
C#

@namespace AntDesign.Internal
@inherits DatePickerPanelBase
@using System.Globalization;
@{
var calendar = CultureInfo.InvariantCulture.Calendar;
int startYear = PickerValue.Year / 100 * 100 - 10;
DateTime startDate = new DateTime(startYear, 1, 1);
int yearIndex = 0;
const int MAX_ROW = 4;
const int MAX_COL = 3;
const int FIRST_YEAR_INDEX = 0;
const int LAST_YEAR_INDEX = MAX_ROW * MAX_COL;
}
<DatePickerTemplate PickerIndex="@PickerIndex"
MaxRow="MAX_ROW"
MaxCol="MAX_COL"
ViewStartDate="startDate"
IsInView="date => yearIndex != FIRST_YEAR_INDEX && yearIndex != LAST_YEAR_INDEX"
IsToday="date => DateHelper.IsSameYear(date, DatePicker.CurrentDate)"
IsSelected="date => DateHelper.IsSameYear(date, Value)"
OnValueSelect="date => OnSelectYear(date)"
GetNextColValue="date => date.AddYears(10)">
<RenderPickerHeader>
<DatePickerHeader SuperChangeDateInterval="100"
PickerIndex="@PickerIndex"
ShowPreChange="@false"
ShowNextChange="@false"
ShowSuperPreChange="@(!(DatePicker.IsRange && PickerIndex == 1))"
ShowSuperNextChange="@(!(DatePicker.IsRange && PickerIndex == 0))" />
</RenderPickerHeader>
<RenderColValue Context="currentColDate">
@{yearIndex++;}
@(currentColDate.Year)-@(currentColDate.Year + 9)
</RenderColValue>
</DatePickerTemplate>