FieldReference IImportMapper.MapField(FieldReference fref)
{
if (fref.DeclaringType.Scope.Name == _targetModule.Name)
return fref;
foreach (var cInj in _classInjectees.Where(i => i is TypeAddInjectee).Cast<TypeAddInjectee>())
{
var injCecilType = cInj.GetInjecteeCecilType(_injectionModule);
if (!fref.DeclaringType.TypeMatches(injCecilType))
continue;
var type = _targetModule.FindMatchingType(cInj.Import(_targetModule, fref.DeclaringType.Scope, this));
if (type == null)
throw new InvalidOperationException("Unable to find add class for: " + fref.DeclaringType);
var field = type.FindMatchingField(fref, true);
var decl = FixTypeImport(_targetModule, fref.DeclaringType);
return new FieldReference(field.Name, field.FieldType, decl);
}
foreach (var cInj in _classInjectees.Where(i => i is TypeTargetInjecteeBase))
{
var injCecilType = cInj.GetInjecteeCecilType(_injectionModule);
if (!fref.DeclaringType.TypeMatches(injCecilType))
continue;
var classInjectee = cInj as TypeInjectee;
var classStubInjectee = cInj as TypeStubInjectee;
if (classInjectee != null)
{
foreach (var inj in classInjectee.Injectees.Where(i => i is FieldInjecteeBase).Cast<FieldInjecteeBase>())
{
if (!fref.FieldMatches(inj.InjecteeField))
continue;
if (inj is FieldStubInjectee)
return ((FieldStubInjectee)inj).GetTargetCecilDefintion(_targetModule);
}
}
else if (classStubInjectee != null)
{
var stubTargetClass = classStubInjectee.TargetType;
var tdef = _targetModule.FindMatchingType(stubTargetClass);
if (tdef == null)
throw new InvalidOperationException("Type not found for: " + stubTargetClass.Name);
var target = tdef.FindMatchingField(fref);
if (target == null)
throw new InvalidOperationException("Target field not found for: " + stubTargetClass.Name);
return target;
}
}
return null;
}
