/// <summary>
/// Creates an instance with its own implementation of <see cref="ICommand.CanExecuteChanged"/>.
/// </summary>
protected AsyncCommandBase(Func <object, ICanExecuteChanged> canExecuteChangedFactory)
{
_canExecuteChanged = canExecuteChangedFactory(this);
}
/// <summary>
/// Creates a new cancel command.
/// </summary>
/// <param name="canExecuteChangedFactory">The factory for the implementation of <see cref="ICommand.CanExecuteChanged"/>.</param>
public CancelCommand(Func <object, ICanExecuteChanged> canExecuteChangedFactory)
{
_canExecuteChanged = canExecuteChangedFactory(this);
}
/// <summary>
/// Creates an instance with its own implementation of <see cref="ICommand.CanExecuteChanged"/>.
/// </summary>
protected AsyncCommandBase(Func <object, ICanExecuteChanged> canExecuteChangedFactory)
{
_ = canExecuteChangedFactory ?? throw new ArgumentNullException(nameof(canExecuteChangedFactory));
_canExecuteChanged = canExecuteChangedFactory(this);
}
/// <summary>
/// Creates a new cancel command.
/// </summary>
/// <param name="canExecuteChangedFactory">The factory for the implementation of <see cref="ICommand.CanExecuteChanged"/>.</param>
public CancelCommand(Func <object, ICanExecuteChanged> canExecuteChangedFactory)
{
_ = canExecuteChangedFactory ?? throw new ArgumentNullException(nameof(canExecuteChangedFactory));
_canExecuteChanged = canExecuteChangedFactory(this);
}
/// <summary>
/// Creates a new cancel command.
/// </summary>
/// <param name="canExecuteChangedFactory">The factory for the implementation of <see cref="ICommand.CanExecuteChanged"/>.</param>
public CancelCommand(Func <object, ICanExecuteChanged> canExecuteChangedFactory)
{
_cts = new CancellationTokenSource();
_cts.Cancel();
_canExecuteChanged = canExecuteChangedFactory(this);
}
