ant-design-blazor/components/date-picker/internal/DatePickerYearPanel.razor
Andrzej Bakun 2a05064c25 fix(module:date-picker): OneOf to TValue, default value for picker, optimizations (#933)
* fix(module:DatePicker): input OnClick has new event handler

* fix(module:DateTime): remove misleading reliance on picker index

* fix(module: DatePicker & RangePicker): DefaultValue type change

DefaultValue type change to align with Value type

* fix(module:rangepicker): add default values helper with tests

* fix(module:datepicker): ChangePickerValue action declaration fix

Picker value is served based on input index (start/end)

* fix(module:DatePicker): optimization

ViewStartDate, MaxRow & MaxCol do not cause refresh if not changed

* fix(module:DatePicker): min date fix

ArgumentOutOfRangeException fix for dates before DateTime.MinValue

* fix(module:RangePicker): sorted values

Values get ordered on set

* fix(module:DatePicker): OneOf switch to TValue

* fix(module:DatePicker): code optimization and PickerValue fix

PickerValue fix gets first panel value and evaluates second panel value

* fix(module:DatePicker): default values evaluation

* fix(module:RangePicker): default picker value fix

* docs(module:DatePicker): switch to TValue for DefaultValue

* fix(module:RangePicker): other value picker fix

* fix(module:RangePicker): on value init include DefaultValue

Co-authored-by: James Yeung <shunjiey@hotmail.com>
2021-01-10 13:19:07 +08:00

57 lines
2.2 KiB
C#

@namespace AntDesign.Internal
@typeparam TValue
@inherits DatePickerPanelBase<TValue>
@using System.Globalization;
@{
var calendar = CultureInfo.InvariantCulture.Calendar;
int startYear = PickerValue.Year / 10 * 10 - 1;
DateTime startDate;
if (startYear > 0)
startDate = new DateTime(startYear, 1, 1);
else
startDate = DateTime.MinValue;
int yearIndex = 0;
}
<div class='@($"{PrefixCls}-panel")'>
<DatePickerTemplate @attributes="GetAttritubes()"
TValue="TValue"
MaxRow="MAX_ROW"
MaxCol="MAX_COL"
ViewStartDate="startDate"
IsInView="date => IsInView(date, startDate)"
IsToday="date => DateHelper.IsSameYear(date, DatePicker.CurrentDate)"
IsSelected="date => DateHelper.IsSameYear(date, Value)"
GetColTitle='date => date.ToString(Locale.Lang.YearFormat, CultureInfo)'
OnValueSelect="date => OnSelectYear(date)"
GetNextColValue="date => date.AddYears(1)">
<RenderPickerHeader>
<DatePickerHeader @attributes="GetAttritubes()"
TValue="TValue"
SuperChangeDateInterval="10"
ShowPreChange="@false"
ShowNextChange="@false"
ShowSuperPreChange="@(!(IsRange && PickerIndex == 1))"
ShowSuperNextChange="@(!(IsRange && PickerIndex == 0))" />
</RenderPickerHeader>
<RenderColValue Context="currentColDate">
@{yearIndex++;}
@currentColDate.Year
</RenderColValue>
</DatePickerTemplate>
</div>
@code {
private const int MAX_ROW = 4;
private const int MAX_COL = 3;
private const int FIRST_YEAR_INDEX = 0;
private const int LAST_YEAR_INDEX = MAX_ROW * MAX_COL - 1;
private bool IsInView(DateTime date, DateTime startDate)
{
return date.Year != startDate.AddYears(FIRST_YEAR_INDEX).Year
&& date.Year != startDate.AddYears(LAST_YEAR_INDEX).Year;
}
}