public DateRangeDialog(DialogCoordinator dialogCoordinator, object viewModel, string title, string description,
DialogDateRangeEnum rangeType, string dateFromLabel, string dateToLabel, DateTime?defaultDateFrom, DateTime?defaultDateTo,
bool closeWindow, int buttonsCount = 1)
{
InitializeComponent();
_dialogCoordinator = dialogCoordinator;
_viewModel = viewModel;
TitleLabel.Text = title;
TitleLabel.FontWeight = FontWeights.Bold;
TitleLabel.FontSize = DescriptionLabel.FontSize * 1.5;
DescriptionLabel.Text = description;
OneDateDockPanel.Visibility = Visibility.Collapsed;
DateRangeDockPanel.Visibility = Visibility.Collapsed;
TwoDateDockPanel.Visibility = Visibility.Collapsed;
switch (rangeType)
{
case DialogDateRangeEnum.OneDate:
OneDateDockPanel.Visibility = Visibility.Visible;
OneDateStartLabel.Content = dateFromLabel;
OneDateFrom.SelectedDate = defaultDateFrom;
break;
case DialogDateRangeEnum.DateRange:
DateRangeDockPanel.Visibility = Visibility.Visible;
DateRangeStartLabel.Content = dateFromLabel;
DateRangeFromTo.BeginDate = defaultDateFrom;
DateRangeFromTo.EndDate = defaultDateTo;
break;
case DialogDateRangeEnum.TwoDate:
TwoDateDockPanel.Visibility = Visibility.Visible;
TwoDateStartLabel.Content = dateFromLabel;
TwoDateEndLabel.Content = dateToLabel;
TwoDateFrom.SelectedDate = defaultDateFrom;
TwoDateTo.SelectedDate = defaultDateTo;
break;
}
Buttons = new List <Button>();
InitializeButtons(buttonsCount);
_closeWindow = closeWindow;
}
public async Task <DialogDateRange> DisplayInputDateTimeAsync(string title, string description, DialogDateRangeEnum rangeType,
string dateFromLabel, string dateToLabel = null, DateTime?defaultDateFrom = null, DateTime?defaultDateTo = null)
{
var ret = null as DialogDateRange;
var dialog = new Models.Dialogs.View.DateRangeDialog(_coordinator, _viewModel, title, description, rangeType, dateFromLabel, dateToLabel, defaultDateFrom, defaultDateTo, false, 2);
dialog.Buttons[0].Content = "Cancel";
dialog.Buttons[0].Click += (sender, args) => ret = new DialogDateRange {
DateFrom = null, DateTo = null
};
dialog.Buttons[1].Content = "OK";
dialog.Buttons[1].Click += (sender, args) =>
ret = new DialogDateRange
{
DateFrom = rangeType == DialogDateRangeEnum.OneDate ? dialog.OneDateFrom.ToSafeDateTime() :
(rangeType == DialogDateRangeEnum.DateRange ? dialog.DateRangeFromTo.BeginDate.ToSafeDateTime() :
dialog.TwoDateFrom.ToSafeDateTime()),
DateTo = rangeType == DialogDateRangeEnum.OneDate ? new DateTime() :
(rangeType == DialogDateRangeEnum.DateRange ? dialog.DateRangeFromTo.EndDate.ToSafeDateTime() :
dialog.TwoDateTo.ToSafeDateTime()),
};
var cd = await _coordinator.GetCurrentDialogAsync <Models.Dialogs.View.DateRangeDialog>(_viewModel);
if (cd != null)
{
await _coordinator.HideMetroDialogAsync(_viewModel, cd);
await _coordinator.ShowMetroDialogAsync(_viewModel, dialog);
}
else
{
await _coordinator.ShowMetroDialogAsync(_viewModel, dialog);
}
await dialog.WaitUntilUnloadedAsync();
return(ret);
}
