public AsyncCommand(Func <Task> command, INotifyCanExecute caneExecute, IFatalHandler fatalHandler)
{
_command = command;
_caneExecute = caneExecute;
_fatalHandler = fatalHandler;
_caneExecute.PropertyChanged += CaneExecuteOnPropertyChanged;
}
public AsyncCommandFactory(IFatalHandler fatalHandler)
{
_fatalHandler = fatalHandler;
}
public CommandTaskCompletion(Task task, IFatalHandler fatalHandler)
{
_fatalHandler = fatalHandler;
TaskCompletion = WatchTaskAsync(task);
}