public static Func <T, bool> GenerateFilters <T>(Control.ControlCollection controls, string valueProperty, string namesProperty)
{
var andBuilder = PredicateBuilder.True <T>();
foreach (var control in controls)
{
if (control == null || !control.HasProperty(valueProperty))
{
continue;
}
var value = control.GetStringProperty(valueProperty);
if (value.ExIsNullOrEmpty())
{
continue;
}
var properties = control.GetValueOfProperty(namesProperty);
if (properties == null)
{
continue;
}
var orBuilder = PredicateBuilder.False <T>();
foreach (var propertyName in properties.ExToStringOrEmpty().Split(','))
{
var name = propertyName;
orBuilder = orBuilder.Or(item => GeneralUtils.FilterCheck(item, name, value));
}
andBuilder = andBuilder.And(orBuilder);
}
return(andBuilder.Compile());
}
