public DatePickerController(DatePromptConfig config, UIViewController parent) : base(config.Title, parent)
{
this.DatePicker = new UIDatePicker
{
Mode = UIDatePickerMode.Date
};
this.Dismissed += (object sender, bool e) =>
{
var date = ((DateTime)this.DatePicker.Date).ToLocalTime();
config.OnResult?.Invoke(new DatePromptResult(e, date));
};
if (config.SelectedDate != null)
{
this.DatePicker.Date = this.ToNsDate(config.SelectedDate.Value, config.UnspecifiedDateTimeKindReplacement);
}
if (config.IsCancellable)
{
this.CancelButtonText = config.CancelText;
}
if (config.MaximumDate != null)
{
this.DatePicker.MaximumDate = (NSDate)config.MaximumDate.Value;
}
if (config.MinimumDate != null)
{
this.DatePicker.MinimumDate = (NSDate)config.MinimumDate.Value;
}
}
public override IDisposable DatePrompt(DatePromptConfig config)
{
var picker = new AI.AIDatePickerController
{
#if __IOS__
Mode = UIDatePickerMode.Date,
DatePickerStyle = GetPickerStyle(config),
#endif
SelectedDateTime = config.SelectedDate ?? DateTime.Now,
OkText = config.OkText,
CancelText = config.CancelText,
Ok = x => config.OnAction?.Invoke(new DatePromptResult(true, x.SelectedDateTime)),
Cancel = x => config.OnAction?.Invoke(new DatePromptResult(false, x.SelectedDateTime)),
};
if (config.MaximumDate != null)
{
picker.MaximumDateTime = config.MaximumDate;
}
if (config.MinimumDate != null)
{
picker.MinimumDateTime = config.MinimumDate;
}
return(this.Present(picker));
}
public override IDisposable DatePrompt(DatePromptConfig config)
{
var activity = this.TopActivityFunc();
if (activity is AppCompatActivity act)
{
return(this.ShowDialog <DateAppCompatDialogFragment, DatePromptConfig>(act, config));
}
return(this.Show(activity, () => DatePromptBuilder.Build(activity, config)));
}
public override IDisposable DatePrompt(DatePromptConfig config)
{
var top = UIApplication.SharedApplication.GetTopViewController();
var picker = new DatePickerController(config, top)
{
ProvidesPresentationContextTransitionStyle = true,
DefinesPresentationContext = true,
ModalPresentationStyle = UIModalPresentationStyle.OverCurrentContext
};
return(this.Present(top, picker));
}
public override IDisposable DatePrompt(DatePromptConfig config)
{
var date = new DateTimeView()
{
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
MaximumDate = config.MaximumDate ?? new DateTime(2030, 12, 31),
MinimumDate = config.MinimumDate ?? new DateTime(2017, 1, 1),
DateTime = config.SelectedDate ?? DateTime.Now,
DisplayFormat = "%F",
};
XButton positive = new XButton()
{
Text = config.OkText
};
XButton negative = new XButton()
{
Text = config.CancelText
};
var layout = new StackLayout
{
Children =
{
date,
},
};
var dialog = new Dialog()
{
Title = config.Title,
//Subtitle = config.Message,
Content = layout,
HorizontalOption = LayoutOptions.Center,
VerticalOption = LayoutOptions.Center,
Negative = negative,
Positive = positive
};
dialog.OutsideClicked += (s, e) =>
{
dialog.Hide();
};
positive.Clicked += (s, e) =>
{
dialog.Hide();
config.OnAction?.Invoke(new DatePromptResult(true, date.DateTime));
};
negative.Clicked += (s, e) =>
{
dialog.Hide();
config.OnAction?.Invoke(new DatePromptResult(false, date.DateTime));
};
return(Show(dialog));
}
/// <summary> Gets date prompt configuration. </summary>
/// <exception cref="ArgumentNullException"> Thrown when one or more required arguments are null. </exception>
/// <param name="config"> The configuration. </param>
/// <returns> The date prompt configuration. </returns>
private AcrDialogs.DatePromptConfig GetDatePromptConfig(UserDialogDatePromptConfig config)
{
if (config == null)
{
throw new ArgumentNullException(nameof(config));
}
var result = new AcrDialogs.DatePromptConfig();
if (config.Title != null)
{
result.Title = config.Title;
}
if (config.OkText != null)
{
result.OkText = config.OkText;
}
if (config.CancelText != null)
{
result.CancelText = config.CancelText;
}
if (config.SelectedDate != null)
{
result.SelectedDate = config.SelectedDate;
}
if (config.UnspecifiedDateTimeKindReplacement != null)
{
result.UnspecifiedDateTimeKindReplacement = config.UnspecifiedDateTimeKindReplacement.Value;
}
if (config.OnAction != null)
{
result.OnAction = GetDatePromptResultAction(config.OnAction);
}
if (config.IsCancellable != null)
{
result.IsCancellable = config.IsCancellable.Value;
}
if (config.MinimumDate != null)
{
result.MinimumDate = config.MinimumDate;
}
if (config.MaximumDate != null)
{
result.MaximumDate = config.MaximumDate;
}
if (config.AndroidStyleId != null)
{
result.AndroidStyleId = config.AndroidStyleId;
}
return(result);
}
public override IDisposable DatePrompt(DatePromptConfig config)
{
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(
//config.UwpSubmitOnEnterKey,
//config.UwpCancelOnEscKey,
() => popup.IsOpen = true,
() => popup.IsOpen = false
));
}
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.OnResult?.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.OnResult?.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
}
protected iOSDatePickerStyle GetPickerStyle(DatePromptConfig config)
{
var iOSConfig = (config as IiOSStyleDialogConfig);
if (iOSConfig == null)
{
return(iOSDatePickerStyle.Auto);
}
if (!iOSConfig.iOSDatePickerStyle.HasValue)
{
return(iOSDatePickerStyle.Auto);
}
return(iOSConfig.iOSDatePickerStyle.Value);
}
public virtual Task <DatePromptResult> DatePromptAsync(DatePromptConfig config, CancellationToken?cancelToken = null)
{
var tcs = new TaskCompletionSource <DatePromptResult>();
config.OnResult = x => tcs.TrySetResult(x);
var disp = this.DatePrompt(config);
cancelToken?.Register(() =>
{
disp.Dispose();
tcs.TrySetCanceled();
});
return(tcs.Task);
}
public virtual async Task <DatePromptResult> DatePromptAsync(DatePromptConfig config, CancellationToken?cancelToken = null)
{
if (config.OnAction != null)
{
throw new ArgumentException(NO_ONACTION);
}
var tcs = new TaskCompletionSource <DatePromptResult>();
config.OnAction = x => tcs.TrySetResult(x);
var disp = this.DatePrompt(config);
using (cancelToken?.Register(() => Cancel(disp, tcs)))
{
return(await tcs.Task);
}
}
public override IDisposable DatePrompt(DatePromptConfig config)
{
var app = NSApplication.SharedApplication;
var controller = new DatePickerController(app.MainWindow?.ContentViewController)
{
ElementFlags = NSDatePickerElementFlags.YearMonthDate,
SelectedDateTime = config.SelectedDate ?? DateTime.Now,
OkText = config.OkText,
CancelText = config.CancelText,
Ok = x => config.OnAction?.Invoke(new DatePromptResult(true, x.SelectedDateTime)),
Cancel = x => config.OnAction?.Invoke(new DatePromptResult(false, x.SelectedDateTime)),
MinimumDateTime = config.MinimumDate,
MaximumDateTime = config.MaximumDate
};
app.InvokeOnMainThread(() => app.MainWindow?.ContentViewController.PresentViewControllerAsSheet(controller));
return(new DisposableAction(() => app.InvokeOnMainThread(() => app.MainWindow?.ContentViewController.DismissViewController(controller))));
}
public override IDisposable DatePrompt(DatePromptConfig config)
{
Dispatch(() =>
{
var calendar = new System.Windows.Controls.Calendar()
{
DisplayDateStart = config.MinimumDate,
DisplayDateEnd = config.MaximumDate,
DisplayMode = System.Windows.Controls.CalendarMode.Month,
SelectionMode = System.Windows.Controls.CalendarSelectionMode.SingleDate
};
if (config.SelectedDate != null)
{
DateTime selectedDate = DateTime.Today;
if (selectedDate > (config.SelectedDate ?? DateTime.MaxValue))
{
selectedDate = config.SelectedDate ?? DateTime.MaxValue;
}
if (selectedDate < (config.SelectedDate ?? DateTime.MinValue))
{
selectedDate = config.SelectedDate ?? DateTime.MinValue;
}
calendar.SelectedDate = selectedDate;
}
FormsContentDialog dialog = new FormsContentDialog()
{
Title = config.Title,
Content = new System.Windows.Controls.Viewbox()
{
Stretch = System.Windows.Media.Stretch.Uniform,
StretchDirection = System.Windows.Controls.StretchDirection.UpOnly,
Child = calendar,
},
IsPrimaryButtonEnabled = true,
PrimaryButtonText = config.OkText,
IsSecondaryButtonEnabled = config.IsCancellable,
SecondaryButtonText = config.CancelText
};
dialog.PrimaryButtonClick += (s, e) => { HideContentDialog(); config.OnAction(new DatePromptResult(true, calendar.SelectedDate ?? DateTime.Today)); e.Cancel = true; };
dialog.SecondaryButtonClick += (s, e) => { HideContentDialog(); config.OnAction(new DatePromptResult(false, calendar.SelectedDate ?? DateTime.Today)); e.Cancel = true; };
ShowContentDialog(dialog);
});
return(new DisposableAction(HideContentDialog));
}
public virtual Task <DatePromptResult> DatePromptAsync(DatePromptConfig config, CancellationToken?cancelToken = null)
{
if (config.OnAction != null)
{
throw new ArgumentException(NO_ONACTION);
}
var tcs = new TaskCompletionSource <DatePromptResult>();
config.OnAction = x => tcs.TrySetResult(x);
var disp = this.DatePrompt(config);
cancelToken?.Register(() =>
{
disp.Dispose();
tcs.TrySetCanceled();
});
return(tcs.Task);
}
public override IDisposable DatePrompt(DatePromptConfig config)
{
throw new NotImplementedException();
}
public abstract IDisposable DatePrompt(DatePromptConfig config);
