public void Select(DungeonCharacter dc, ReturnFunction rf, CancelFunction cf)
{
rfunc = rf;
cfunc = cf;
dchar = dc;
options = OptionsFor(dc);
selIndex = 0;
screenPos = Camera.mainCamera.WorldToScreenPoint(dc.entity.tile.worldPos);
screenPos.y = Screen.height - screenPos.y;
selecting = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="WizardControlViewModel"/> class.
/// </summary>
public WizardControlViewModel()
{
this.Pages = new ObservableCollection <IWizardPage>();
PreviousCommand = new DelegateCommand(() =>
{
Navigate(NavigationDirection.Backwards);
//if (SelectedIndex == Pages.IndexOf(ErrorPage))
//{
// SetPage(LastActivePageIndex);
//}
//else
//{
// var cuItem = this.Pages[SelectedIndex];
// if (CanNavigate(NavigationDirection.Backwards, cuItem))
// SetPage(GetPreviousPageIndex(SelectedIndex));
//}
});
NextCommand = new DelegateCommand(() =>
{
Navigate(NavigationDirection.Forward);
});
ProcessButtonCommand = new DelegateCommand(() =>
{
var cuItem = this.Pages[SelectedIndex];
if (cuItem.Validate())
{
if (CanNavigate(NavigationDirection.Forward, cuItem))
{
IsBusy = true;
}
Task.Run(async() =>
{
SetPage(Pages.IndexOf(ProgressPage));
try
{
if (ProcessFunction != null)
{
var result = await ProcessFunction();
switch (result)
{
case WizardProcessResult.Complete:
{
SetPage(Pages.IndexOf(CompletePage));
}
break;
default:
{
SetPage(Pages.IndexOf(ErrorPage));
}
break;
}
}
else
{
SetPage(Pages.IndexOf(CompletePage));
}
}
catch (Exception)
{
}
});
//
IsBusy = false;
}
});
CompleteCommand = new DelegateCommand(() =>
{
CloseFunction?.Invoke();
});
CancelCommand = new DelegateCommand(() =>
{
CancelFunction?.Invoke();
});
}
