private void DatePromptOnAction(DatePromptResult result)
{
if (result.Ok)
{
ResultText = $"DatePrompt:{result.SelectedDate.ToString()}";
}
else
{
ResultText = "DatePrompt: キャンセル";
}
}
private async void SetStartReservation(object sender, FocusEventArgs e)
{
var DateEntrySender = sender as Picker;
dateResult = new DatePromptResult(true, new DateTime());
dateResult = await UserDialogs.Instance.DatePromptAsync(new DatePromptConfig());
if (dateResult != null && dateResult.Ok)
{
var timeResult = await UserDialogs.Instance.TimePromptAsync(new TimePromptConfig
{
MinuteInterval = 30,
Use24HourClock = true
});
var minutes = 0;
var ExtraHour = 0;
if (timeResult.Ok)
{
if (timeResult.SelectedTime.Minutes < 7)
{
minutes = 0;
}
else if (timeResult.SelectedTime.Minutes > 7 && timeResult.SelectedTime.Minutes < 22)
{
minutes = 15;
}
else if (timeResult.SelectedTime.Minutes >= 22 && timeResult.SelectedTime.Minutes < 37)
{
minutes = 30;
}
else if (timeResult.SelectedTime.Minutes >= 37 && timeResult.SelectedTime.Minutes < 52)
{
minutes = 45;
}
else
{
ExtraHour++;
minutes = 0;
}
Start = new DateTime(dateResult.SelectedDate.Year, dateResult.SelectedDate.Month, dateResult.SelectedDate.Day, timeResult.SelectedTime.Hours, minutes, 0, DateTimeKind.Local).AddHours(ExtraHour);
if (Start <= DateTime.Now)
{
Start = new DateTime();
await DisplayAlert("Error", "Nie mozna wybrac daty z przeszlosci", "Ok");
}
else
{
if (timeResult.SelectedTime.Minutes % 15 != 0)
{
await DisplayAlert("Uwaga", $"Zmieniono czas rezerwacji na {Start.Hour}:{Start.Minute}", "Ok");
}
var SelectedDate = Start.ToString("yyyy-MM-dd HH:mm");
DateEntrySender.Items.Clear();
DateEntrySender.Items.Add(SelectedDate);
DateEntrySender.SelectedItem = SelectedDate;
}
}
dateResult = null;
DateEntrySender.Unfocused -= SetStartReservation;
}
}
public override IDisposable DatePrompt(DatePromptConfig config)
{
#if WINDOWS_PHONE_APP
throw new NotImplementedException();
#else
var picker = new DatePickerControl();
if (config.MinimumDate != null)
picker.DatePicker.MinDate = config.MinimumDate.Value;
if (config.MaximumDate != null)
picker.DatePicker.MaxDate = config.MaximumDate.Value;
var popup = this.CreatePopup(picker);
if (!config.IsCancellable)
picker.CancelButton.Visibility = Visibility.Collapsed;
else
{
picker.CancelButton.Content = config.CancelText;
picker.CancelButton.Click += (sender, args) =>
{
var result = new DatePromptResult(false, this.GetDateForCalendar(picker.DatePicker));
config.OnAction?.Invoke(result);
popup.IsOpen = false;
};
}
picker.OkButton.Content = config.OkText;
picker.OkButton.Click += (sender, args) =>
{
var result = new DatePromptResult(true, this.GetDateForCalendar(picker.DatePicker));
config.OnAction?.Invoke(result);
popup.IsOpen = false;
};
if (config.SelectedDate != null)
{
picker.DatePicker.SelectedDates.Add(config.SelectedDate.Value);
picker.DatePicker.SetDisplayDate(config.SelectedDate.Value);
}
return this.DispatchAndDispose(
() => popup.IsOpen = true,
() => popup.IsOpen = false
);
#endif
}
