private IEnumerable <EnumExtension.EnumMember> GetAllowedValueOperators(ExtendedAttributeType type)
{
if (AdvancedComparisonRuleViewModel.valueOperatorValues.Count == 0)
{
var enumValues = Enum.GetValues(typeof(ValueOperator));
EnumExtension.EnumMember enumMember;
foreach (var value in enumValues)
{
enumMember = new EnumExtension.EnumMember();
enumMember.Value = value;
enumMember.Description = ((Enum)value).GetEnumDescription();
valueOperatorValues.Add(enumMember);
}
enumMember = new EnumExtension.EnumMember();
enumMember.Value = ValueOperator.IsPresent;
enumMember.Description = ((Enum)enumMember.Value).GetEnumDescription();
valueOperatorValues.Add(enumMember);
enumMember = new EnumExtension.EnumMember();
enumMember.Value = ValueOperator.NotPresent;
enumMember.Description = ((Enum)enumMember.Value).GetEnumDescription();
valueOperatorValues.Add(enumMember);
}
foreach (var value in ComparisonEngine.GetAllowedValueOperators(type))
{
yield return(valueOperatorValues.FirstOrDefault(t => (int)t.Value == ((int)value)));
}
yield return(valueOperatorValues.FirstOrDefault(t => (ValueOperator)t.Value == ValueOperator.IsPresent));
yield return(valueOperatorValues.FirstOrDefault(t => (ValueOperator)t.Value == ValueOperator.NotPresent));
}
private IEnumerable <EnumExtension.EnumMember> GetAllowedValueOperators()
{
var enumValues = Enum.GetValues(typeof(ValueOperator));
foreach (var value in enumValues)
{
if (ComparisonEngine.AllowedIntegerOperators.Any(t => (int)t == (int)value))
{
EnumExtension.EnumMember enumMember = new EnumExtension.EnumMember();
enumMember.Value = value;
enumMember.Description = ((Enum)value).GetEnumDescription();
yield return(enumMember);
}
}
}
