/// <summary>
/// Converts Mask string to Regex.
/// </summary>
/// <param name="value"></param>
/// <param name="targetType"></param>
/// <param name="parameter"></param>
/// <param name="culture"></param>
/// <returns></returns>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value is not null && !string.IsNullOrEmpty(value.ToString()))
{
return(RegexUtility.MaskToRegexConverter(value.ToString()));
}
return(null);
}
/// <summary>
/// Initializes a new instance of the <see cref="EditableComboViewModel"/> class.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="commonServices">The common services.</param>
/// <param name="loggerFactory">The logger factory.</param>
public EditableComboViewModel(
IContext context,
IBaseCommonServices commonServices,
ILogger <EditableComboViewModel> loggerFactory)
: base(context, commonServices, loggerFactory)
{
MaskExpression = "9999aa";
RegexExpression = "0000>LL"; //1111Ab 0000Xx
this.Validator = new Action <IObservableClass>(_ =>
{
var regex = RegexUtility.MaskToRegexConverter(RegexExpression);
if (string.IsNullOrEmpty(RegexSample) || !regex.IsMatch(RegexSample))
{
Properties[nameof(RegexSample)].Errors.Add("TextSample is fout.");
}
});
}
public void MaskToRegexDoNotMatchTest(string mask, string value) => Assert.IsFalse(RegexUtility.MaskToRegexConverter(mask).IsMatch(value));