public static bool IsActive(this IDependentAttribute attribute, object contextObject)
{
bool dependentValueMatches = true;
if (!string.IsNullOrEmpty(attribute.DependentProperty))
{
object currentDependentValue = contextObject.GetType().GetProperty(attribute.DependentProperty).GetValue(contextObject);
dependentValueMatches = AreEqualValues(currentDependentValue, attribute.DependentValue);
}
else if (!string.IsNullOrEmpty(attribute.JsonDependentPropertyValuePairs))
{
foreach (KeyValuePair <string, object> pair in attribute.DependentPropertyValuePairs)
{
object currentDependentValue = contextObject.GetType().GetProperty(pair.Key).GetValue(contextObject);
dependentValueMatches &= AreEqualValues(currentDependentValue, pair.Value);
if (!dependentValueMatches)
{
break;
}
}
}
else
{
dependentValueMatches = true;
}
return(dependentValueMatches);
}
public static IEnumerable <string> GetDepedentProperties(this IDependentAttribute attribute)
{
IEnumerable <string> dependentProperties = null;
if (string.IsNullOrEmpty(attribute.JsonDependentPropertyValuePairs))
{
dependentProperties = new[] { attribute.DependentProperty };
}
else
{
dependentProperties = attribute.DependentPropertyValuePairs.Keys;
}
return(dependentProperties);
}