/// <inheritdoc/>
public override async Task SetParametersAsync(ParameterView parameters)
{
var dateChanged = parameters.TryGetValue <TValue>(nameof(Date), out var paramDate) && !Date.Equals(paramDate);
var datesChanged = parameters.TryGetValue(nameof(Dates), out IEnumerable <TValue> paramDates) && !Dates.AreEqual(paramDates);
var minChanged = parameters.TryGetValue(nameof(Min), out DateTimeOffset? paramMin) && !Min.IsEqual(paramMin);
var maxChanged = parameters.TryGetValue(nameof(Max), out DateTimeOffset? paramMax) && !Max.IsEqual(paramMax);
var firstDayOfWeekChanged = parameters.TryGetValue(nameof(FirstDayOfWeek), out DayOfWeek paramFirstDayOfWeek) && !FirstDayOfWeek.IsEqual(paramFirstDayOfWeek);
var displayFormatChanged = parameters.TryGetValue(nameof(DisplayFormat), out string paramDisplayFormat) && DisplayFormat != paramDisplayFormat;
var timeAs24hrChanged = parameters.TryGetValue(nameof(TimeAs24hr), out bool paramTimeAs24hr) && TimeAs24hr != paramTimeAs24hr;
var disabledChanged = parameters.TryGetValue(nameof(Disabled), out bool paramDisabled) && Disabled != paramDisabled;
var readOnlyChanged = parameters.TryGetValue(nameof(ReadOnly), out bool paramReadOnly) && ReadOnly != paramReadOnly;
var disabledDatesChanged = parameters.TryGetValue(nameof(DisabledDates), out IEnumerable <TValue> paramDisabledDates) && !DisabledDates.AreEqual(paramDisabledDates);
var selectionModeChanged = parameters.TryGetValue(nameof(SelectionMode), out DateInputSelectionMode paramSelectionMode) && !SelectionMode.IsEqual(paramSelectionMode);
if (dateChanged || datesChanged)
{
var formatedDateString = SelectionMode != DateInputSelectionMode.Single
? FormatValueAsString(paramDates?.ToArray())
: FormatValueAsString(new TValue[] { paramDate });
await CurrentValueHandler(formatedDateString);
if (Rendered)
{
ExecuteAfterRender(async() => await JSModule.UpdateValue(ElementRef, ElementId, formatedDateString));
}
}
if (Rendered && (minChanged ||
maxChanged ||
firstDayOfWeekChanged ||
displayFormatChanged ||
timeAs24hrChanged ||
disabledChanged ||
readOnlyChanged ||
disabledDatesChanged ||
selectionModeChanged))
{
ExecuteAfterRender(async() => await JSModule.UpdateOptions(ElementRef, ElementId, new
{
FirstDayOfWeek = new { Changed = firstDayOfWeekChanged, Value = (int)paramFirstDayOfWeek },
DisplayFormat = new { Changed = displayFormatChanged, Value = DateTimeFormatConverter.Convert(paramDisplayFormat) },
TimeAs24hr = new { Changed = timeAs24hrChanged, Value = paramTimeAs24hr },
Min = new { Changed = minChanged, Value = paramMin?.ToString(DateFormat) },
Max = new { Changed = maxChanged, Value = paramMax?.ToString(DateFormat) },
Disabled = new { Changed = disabledChanged, Value = paramDisabled },
ReadOnly = new { Changed = readOnlyChanged, Value = paramReadOnly },
DisabledDates = new { Changed = disabledDatesChanged, Value = paramDisabledDates?.Select(x => FormatValueAsString(new TValue[] { x })) },
SelectionMode = new { Changed = selectionModeChanged, Value = paramSelectionMode },
}));
}
// Let blazor do its thing!
await base.SetParametersAsync(parameters);
if (ParentValidation != null)
{
if (parameters.TryGetValue <Expression <Func <TValue> > >(nameof(DateExpression), out var expression))
{
await ParentValidation.InitializeInputExpression(expression);
}
if (parameters.TryGetValue <string>(nameof(Pattern), out var pattern))
{
// make sure we get the newest value
var value = parameters.TryGetValue <TValue>(nameof(Date), out var inDate)
? new TValue[] { inDate }
: InternalValue;
await ParentValidation.InitializeInputPattern(pattern, value);
}
await InitializeValidation();
}
}