private async Task MonthChanged(DateTimeOffset?leftDate, DateTimeOffset?rightDate)
{
Loading = true;
if (leftDate.HasValue)
{
await LeftCalendar.ChangeMonth(leftDate.Value);
}
if (rightDate.HasValue)
{
await RightCalendar.ChangeMonth(rightDate.Value);
}
if (RunningTaskToken != null)
{
RunningTaskToken.Cancel();
RunningTaskToken.Dispose();
RunningTaskToken = null;
}
RunningTaskToken = new CancellationTokenSource();
var cts = RunningTaskToken;
await OnMonthChanged.InvokeAsync(null);
var task = OnMonthChangedAsync.InvokeAsync(RunningTaskToken.Token);
await task;
if (!cts.IsCancellationRequested)
{
Loading = false;
StateHasChanged();
}
}
private async Task ClickDate(DateTimeOffset date)
{
HoverDate = null;
if (TEndDate.HasValue || TStartDate == null || date < TStartDate)
{
//picking start
TEndDate = null;
TStartDate = date.Date;
await OnSelectionStart.InvokeAsync(date.Date);
}
else
{
// picking end
TEndDate = date.Date.AddDays(1).AddTicks(-1);
await OnSelectionEnd.InvokeAsync(TEndDate.Value);
if (AutoApply == true)
{
await ClickApply(null);
}
}
if (SingleDatePicker == true)
{
TStartDate = date.Date;
TEndDate = TStartDate;
await ClickApply(null);
}
await LeftCalendar.CalculateCalendar();
await RightCalendar.CalculateCalendar();
}
/// <summary>
/// Close picker popup
/// </summary>
public async Task Close()
{
await LeftCalendar.CalculateCalendar();
await RightCalendar.CalculateCalendar();
Visible = false;
await OnClosed.InvokeAsync(null);
}
private async Task OnHoverDate(DateTimeOffset date)
{
if (!TEndDate.HasValue)
{
HoverDate = date;
await LeftCalendar.CalculateCalendar();
await RightCalendar.CalculateCalendar();
}
}
protected override async Task OnParametersSetAsync()
{
if (TimePicker == true && AutoApply == true)
{
AutoApply = false;
}
await LeftCalendar.CalculateCalendar();
await RightCalendar.CalculateCalendar();
}
protected override async Task OnParametersSetAsync()
{
await LeftCalendar.CalculateCalendar();
await RightCalendar.CalculateCalendar();
}
