private async void AnyDateTimeDialog(DateTimeDialog func, object caption, DateTime current
, IJsExecutable positiveHandler, object positiveValue, IJsExecutable negativeHandler, object negativeValue)
{
ControlsContext.Current.ActionHandlerLocker.Acquire();
try
{
string capt = ObjToString(caption);
var ok = new DialogButton(D.OK);
var cancel = new DialogButton(D.CANCEL);
IDialogAnswer <DateTime> answer = await func(capt, current, ok, cancel);
IJsExecutable handler = answer.Positive ? positiveHandler : negativeHandler;
object value = answer.Positive ? positiveValue : negativeValue;
if (handler != null)
{
handler.ExecuteCallback(_scriptEngine.Visitor, value, new Args <DateTime>(answer.Result));
}
}
finally
{
ControlsContext.Current.ActionHandlerLocker.Release();
}
}
/// <summary>
/// Показать диалог ввода даты
/// </summary>
/// <returns></returns>
public async Task <DateTime?> ShowDateTimeDialog()
{
var dialog = new DateTimeDialog();
await ShowDialog(dialog);
return(dialog.Result);
}
private async void AnyDateTimeDialog(DateTimeDialog func, object caption, DateTime current
, IJsExecutable positiveHandler, object positiveValue, IJsExecutable negativeHandler, object negativeValue)
{
ControlsContext.Current.ActionHandlerLocker.Acquire();
try
{
string capt = ObjToString(caption);
var ok = new DialogButton(D.OK);
var cancel = new DialogButton(D.CANCEL);
IDialogAnswer<DateTime> answer = await func(capt, current, ok, cancel);
IJsExecutable handler = answer.Positive ? positiveHandler : negativeHandler;
object value = answer.Positive ? positiveValue : negativeValue;
if (handler != null)
handler.ExecuteCallback(_scriptEngine.Visitor, value, new Args<DateTime>(answer.Result));
}
finally
{
ControlsContext.Current.ActionHandlerLocker.Release();
}
}
public async Task ShowAsync(string title, string imageURL)
{
var contentDialog = new DateTimeDialog(title, imageURL);
await contentDialog.ShowAsync();
}
