static InjectableInfo CreateInjectableInfoForParam(
Type parentType, ParameterInfo paramInfo)
{
List <InjectAttributeBase> injectAttributes = paramInfo.AllAttributes <InjectAttributeBase>().ToList();
Assert.That(injectAttributes.Count <= 1,
"Found multiple 'Inject' attributes on type parameter '{0}' of type '{1}'. Parameter should only have one", paramInfo.Name, parentType);
InjectAttributeBase injectAttr = injectAttributes.SingleOrDefault();
object identifier = null;
bool isOptional = false;
InjectSources sourceType = InjectSources.Any;
if (injectAttr != null)
{
identifier = injectAttr.Id;
isOptional = injectAttr.Optional;
sourceType = injectAttr.Source;
}
bool isOptionalWithADefaultValue = (paramInfo.Attributes & ParameterAttributes.HasDefault) == ParameterAttributes.HasDefault;
return(new InjectableInfo(
isOptionalWithADefaultValue || isOptional,
identifier,
paramInfo.Name,
paramInfo.ParameterType,
parentType,
null,
isOptionalWithADefaultValue ? paramInfo.DefaultValue : null,
sourceType));
}
static InjectableInfo CreateForMember(MemberInfo memInfo, Type parentType)
{
List <InjectAttributeBase> injectAttributes = memInfo.AllAttributes <InjectAttributeBase>().ToList();
Assert.That(injectAttributes.Count <= 1,
"Found multiple 'Inject' attributes on type field '{0}' of type '{1}'. Field should only container one Inject attribute", memInfo.Name, parentType);
InjectAttributeBase injectAttr = injectAttributes.SingleOrDefault();
object identifier = null;
bool isOptional = false;
InjectSources sourceType = InjectSources.Any;
if (injectAttr != null)
{
identifier = injectAttr.Id;
isOptional = injectAttr.Optional;
sourceType = injectAttr.Source;
}
Type memberType;
Action <object, object> setter;
if (memInfo is FieldInfo)
{
FieldInfo fieldInfo = (FieldInfo)memInfo;
setter = ((object injectable, object value) => fieldInfo.SetValue(injectable, value));
memberType = fieldInfo.FieldType;
}
else
{
Assert.That(memInfo is PropertyInfo);
PropertyInfo propInfo = (PropertyInfo)memInfo;
memberType = propInfo.PropertyType;
#if UNITY_WSA && ENABLE_DOTNET && !UNITY_EDITOR
setter = ((object injectable, object value) => propInfo.SetValue(injectable, value, null));
#else
if (propInfo.CanWrite)
{
setter = ((object injectable, object value) => propInfo.SetValue(injectable, value, null));
}
else
{
setter = GetOnlyPropertySetter(parentType, propInfo.Name);
}
#endif
}
return(new InjectableInfo(
isOptional,
identifier,
memInfo.Name,
memberType,
parentType,
setter,
null,
sourceType));
}