private static Expression GetValue(
IQualifiedMember sourceMember,
Expression variable,
IChildMemberMappingData childMappingData)
{
var childMapperData = childMappingData.MapperData;
if (childMapperData.TargetMember.IsSimple)
{
return(childMapperData
.MapperContext
.ValueConverters
.GetConversion(variable, childMapperData.TargetMember.Type));
}
var entrySourceMember = sourceMember.WithType(variable.Type);
var mapping = MappingFactory.GetChildMapping(
entrySourceMember,
variable,
0,
childMappingData);
return(mapping);
}
private static IEnumerable <IQualifiedMember> EnumerateSourceMembers(
IQualifiedMember parentMember,
IChildMemberMappingData rootData)
{
yield return(parentMember);
if (!parentMember.CouldMatch(rootData.MapperData.TargetMember))
{
yield break;
}
var parentMemberType = rootData.Parent.GetSourceMemberRuntimeType(parentMember);
if (parentMemberType != parentMember.Type)
{
parentMember = parentMember.WithType(parentMemberType);
yield return(parentMember);
if (parentMember.IsSimple)
{
yield break;
}
}
var relevantSourceMembers = QuerySourceMembers(
parentMember,
rootData,
MembersHaveCompatibleTypes);
foreach (var sourceMember in relevantSourceMembers)
{
var childMember = parentMember.Append(sourceMember);
if (sourceMember.IsSimple)
{
yield return(childMember);
continue;
}
foreach (var qualifiedMember in EnumerateSourceMembers(childMember, rootData))
{
yield return(qualifiedMember);
}
}
}
private static IEnumerable <IQualifiedMember> GetAllSourceMembers(
IQualifiedMember parentMember,
IChildMemberMappingData rootData)
{
yield return(parentMember);
if (!parentMember.CouldMatch(rootData.MapperData.TargetMember))
{
yield break;
}
var parentMemberType = rootData.GetSourceMemberRuntimeType(parentMember);
if (parentMemberType != parentMember.Type)
{
parentMember = parentMember.WithType(parentMemberType);
yield return(parentMember);
}
var relevantMembers = GlobalContext
.Instance
.MemberFinder
.GetSourceMembers(parentMember.Type)
.Where(m => (m.IsSimple && rootData.MapperData.TargetMember.IsSimple) || !m.IsSimple);
foreach (var sourceMember in relevantMembers)
{
var childMember = parentMember.Append(sourceMember);
if (sourceMember.IsSimple)
{
yield return(childMember);
continue;
}
foreach (var qualifiedMember in GetAllSourceMembers(childMember, rootData))
{
yield return(qualifiedMember);
}
}
}
