// we can't have this method because of the necessary where() below, so in this case they have to specify TContract twice
//public BindingConditionSetter ToSingle(GameObject prefab)
// Note: Here we assume that the contract is a component on the given prefab
public BindingConditionSetter ToSingleFromPrefab <TConcrete>(GameObject prefab)
where TConcrete : Component, TContract
{
if (UnityUtil.IsNull(prefab))
{
throw new ZenjectBindException("Received null prefab while binding type '{0}'".With(typeof(TConcrete).Name()));
}
return(ToProvider(_singletonMap.CreateProviderFromPrefab <TConcrete>(prefab)));
}
// Note: Here we assume that the contract is a component on the given prefab
public BindingConditionSetter ToSingleFromPrefab <TConcrete>(GameObject prefab) where TConcrete : Component
{
var concreteType = typeof(TConcrete);
if (!concreteType.DerivesFromOrEqual(_contractType))
{
throw new ZenjectBindException(
"Invalid type given during bind command. Expected type '{0}' to derive from type '{1}'".With(concreteType.Name(), _contractType.Name()));
}
// We have to cast to object otherwise we get SecurityExceptions when this function is run outside of unity
if (UnityUtil.IsNull(prefab) && !_container.AllowNullBindings)
{
throw new ZenjectBindException("Received null prefab while binding type '{0}'".With(concreteType.Name()));
}
return(ToProvider(_singletonMap.CreateProviderFromPrefab(typeof(TConcrete), prefab)));
}