internal static void Inject(
DiContainer container, object injectable,
IEnumerable <object> additional, bool shouldUseAll, ZenjectTypeInfo typeInfo)
{
Assert.That(!additional.Contains(null),
"Null value given to injection argument list. In order to use null you must provide a List<TypeValuePair> and not just a list of objects");
Inject(
container, injectable,
InstantiateUtil.CreateTypeValueList(additional), shouldUseAll, typeInfo);
}
internal static void Inject(
DiContainer container, object injectable,
IEnumerable <TypeValuePair> extraArgMapParam, bool shouldUseAll, ZenjectTypeInfo typeInfo)
{
Assert.IsEqual(typeInfo.TypeAnalyzed, injectable.GetType());
Assert.That(injectable != null);
// Make a copy since we remove from it below
var extraArgMap = extraArgMapParam.ToList();
foreach (var injectInfo in typeInfo.FieldInjectables.Concat(typeInfo.PropertyInjectables))
{
object value;
if (InstantiateUtil.PopValueWithType(extraArgMap, injectInfo.ContractType, out value))
{
injectInfo.Setter(injectable, value);
}
else
{
value = container.Resolve(injectInfo, injectable);
if (injectInfo.Optional && value == null)
{
// Do not override in this case so it retains the hard-coded value
}
else
{
injectInfo.Setter(injectable, value);
}
}
}
if (shouldUseAll && !extraArgMap.IsEmpty())
{
throw new ZenjectResolveException(
"Passed unnecessary parameters when injecting into type '{0}'. \nExtra Parameters: {1}\nObject graph:\n{2}"
.With(injectable.GetType().Name(), String.Join(",", extraArgMap.Select(x => x.Type.Name()).ToArray()), DiContainer.GetCurrentObjectGraph()));
}
foreach (var methodInfo in typeInfo.PostInjectMethods)
{
using (ProfileBlock.Start("{0}.{1}()", injectable.GetType(), methodInfo.Name))
{
methodInfo.Invoke(injectable, new object[0]);
}
}
}
DiContainer CreateTempContainer(List <TypeValuePair> args)
{
DiContainer tempSubContainer = Container.CreateSubContainer();
ZenjectTypeInfo installerInjectables = TypeAnalyzer.GetInfo(_installerType);
foreach (TypeValuePair argPair in args)
{
// We need to intelligently match on the exact parameters here to avoid the issue
// brought up in github issue #217
InjectableInfo match = installerInjectables.AllInjectables
.Where(x => argPair.Type.DerivesFromOrEqual(x.MemberType))
.OrderBy(x => ZenUtilInternal.GetInheritanceDelta(argPair.Type, x.MemberType)).FirstOrDefault();
Assert.That(match != null,
"Could not find match for argument type '{0}' when injecting into sub container installer '{1}'",
argPair.Type, _installerType);
tempSubContainer.Bind(match.MemberType)
.FromInstance(argPair.Value).WhenInjectedInto(_installerType);
}
return(tempSubContainer);
}
// Iterate over fields/properties on the given object and inject any with the [Inject] attribute
internal void Inject(
object injectable, IEnumerable <TypeValuePair> extraArgMapParam,
bool shouldUseAll, ZenjectTypeInfo typeInfo, InjectContext context)
{
Assert.IsEqual(typeInfo.TypeAnalyzed, injectable.GetType());
Assert.That(injectable != null);
#if !ZEN_NOT_UNITY3D
Assert.That(injectable.GetType() != typeof(GameObject),
"Use InjectGameObject to Inject game objects instead of Inject method");
#endif
// Make a copy since we remove from it below
var extraArgMap = extraArgMapParam.ToList();
foreach (var injectInfo in typeInfo.FieldInjectables.Concat(typeInfo.PropertyInjectables))
{
object value;
if (InstantiateUtil.PopValueWithType(extraArgMap, injectInfo.MemberType, out value))
{
injectInfo.Setter(injectable, value);
}
else
{
value = Resolve(
injectInfo.CreateInjectContext(this, context, injectable));
if (injectInfo.Optional && value == null)
{
// Do not override in this case so it retains the hard-coded value
}
else
{
injectInfo.Setter(injectable, value);
}
}
}
foreach (var method in typeInfo.PostInjectMethods)
{
using (ProfileBlock.Start("{0}.{1}()", injectable.GetType(), method.MethodInfo.Name))
{
var paramValues = new List <object>();
foreach (var injectInfo in method.InjectableInfo)
{
object value;
if (!InstantiateUtil.PopValueWithType(extraArgMap, injectInfo.MemberType, out value))
{
value = Resolve(
injectInfo.CreateInjectContext(this, context, injectable));
}
paramValues.Add(value);
}
method.MethodInfo.Invoke(injectable, paramValues.ToArray());
}
}
if (shouldUseAll && !extraArgMap.IsEmpty())
{
throw new ZenjectResolveException(
"Passed unnecessary parameters when injecting into type '{0}'. \nExtra Parameters: {1}\nObject graph:\n{2}"
.Fmt(injectable.GetType().Name(), String.Join(",", extraArgMap.Select(x => x.Type.Name()).ToArray()), context.GetObjectGraphString()));
}
}
