public static string GetTranslationValue(this Oms oms, InstanceHandle sourceInstance, InstanceHandle relationshipInstance, InstanceHandle languageInstance, string defaultValue = null)
{
InstanceHandle keyTTC = oms.GetRelatedInstance(sourceInstance, relationshipInstance);
InstanceHandle[] keyTTCValues = oms.GetRelatedInstances(keyTTC, oms.GetInstance(KnownRelationshipGuids.Translatable_Text_Constant__has__Translatable_Text_Constant_Value));
for (int i = 0; i < keyTTCValues.Length; i++)
{
InstanceHandle ihLang = oms.GetRelatedInstance(keyTTCValues[i], oms.GetInstance(KnownRelationshipGuids.Translatable_Text_Constant_Value__has__Language));
if (ihLang == languageInstance)
{
return(oms.GetAttributeValue(keyTTCValues[i], oms.GetInstance(KnownAttributeGuids.Text.Value), defaultValue));
}
}
return(defaultValue);
}
public static string GetInstanceTitle(this Oms oms, InstanceHandle inst)
{
InstanceHandle ihParentClass = oms.GetRelatedInstance(inst, oms.GetInstance(KnownRelationshipGuids.Instance__for__Class));
if (ihParentClass.IsEmpty)
{
Console.WriteLine("[mocha warning]: GetInstanceTitle: parent class is empty for inst with UID {0}", oms.GetInstanceID(inst));
Console.WriteLine("---------------- (using relationship with UID {0}, valid? {1} )", KnownRelationshipGuids.Instance__for__Class, oms.GetInstance(KnownRelationshipGuids.Instance__for__Class));
}
InstanceHandle ihTitleString = oms.GetRelatedInstance(ihParentClass, oms.GetInstance(KnownRelationshipGuids.Class__instance_labeled_by__String));
InstanceHandle[] ihStringComponents = oms.GetRelatedInstances(ihTitleString, oms.GetInstance(KnownRelationshipGuids.String__has__String_Component));
string value = oms.GetStringValue(ihStringComponents, inst);
return(value);
}
/// <summary>
/// Gets all instances of the Class instance.
/// </summary>
/// <returns>The class instances.</returns>
/// <param name="oms">The <see cref="Oms" /> to query.</param>
public static InstanceHandle[] GetClassInstances(this Oms oms)
{
return(oms.GetRelatedInstances(oms.GetInstance(KnownInstanceGuids.Classes.Class), oms.GetInstance(KnownRelationshipGuids.Class__has_sub__Class)));
}
