public static string GetDisplayName(FilterOperator filterOperator, string value)
{
switch (filterOperator)
{
case FilterOperator.None:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionNoFilter"));
case FilterOperator.IsLike:
bool flag1 = value.EndsWith("%");
bool flag2 = value.StartsWith("%");
if (flag1 && flag2)
{
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionContains"));
}
if (flag2)
{
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionEndsWith"));
}
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionStartsWith"));
case FilterOperator.IsNotLike:
bool flag3 = value.EndsWith("%");
bool flag4 = value.StartsWith("%");
if (flag3 && flag4)
{
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionDoesNotContain"));
}
if (flag4)
{
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionStartsWith"));
}
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionEndsWith"));
case FilterOperator.IsLessThan:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionLessThan"));
case FilterOperator.IsLessThanOrEqualTo:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionLessThanOrEqualTo"));
case FilterOperator.IsEqualTo:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionEqualTo"));
case FilterOperator.IsNotEqualTo:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionNotEqualTo"));
case FilterOperator.IsGreaterThanOrEqualTo:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionGreaterThanOrEqualTo"));
case FilterOperator.IsGreaterThan:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionGreaterThan"));
case FilterOperator.StartsWith:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionStartsWith"));
case FilterOperator.EndsWith:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionEndsWith"));
case FilterOperator.Contains:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionContains"));
case FilterOperator.NotContains:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionDoesNotContain"));
case FilterOperator.IsNull:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionIsNull"));
case FilterOperator.IsNotNull:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionNotIsNull"));
case FilterOperator.IsContainedIn:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionIsContainedIn"));
case FilterOperator.IsNotContainedIn:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionIsNotContainedIn"));
default:
return(DataFilterOperatorContext.GetLocalizationStringById("FilterFunctionNoFilter"));
}
}