/// <summary>
/// Creates the storage description.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="includeReverseLookup">if set to <c>true</c> include reverse lookup].</param>
/// <returns></returns>
internal static StorageItemsList CreateStorageDescription(Type type, bool includeReverseLookup)
{
StorageItemsList storage = new StorageItemsList();
SortedList <string, MemberInfo> _removed = new SortedList <string, MemberInfo>();
CreateStorageDescription(type, storage, _removed, includeReverseLookup);
return(storage);
}
/// <summary>
/// Creates the storage description without reverse lookup columns for all types derived from <paramref name="type"/>.
/// </summary>
/// <param name="type">The type.</param>
/// <returns></returns>
internal static Dictionary <string, StorageItemsList> CreateStorageDescription(Type type)
{
Dictionary <string, Type> _types = type.GetDerivedTypes();
Dictionary <string, StorageItemsList> _ret = new Dictionary <string, StorageItemsList>();
foreach (KeyValuePair <string, Type> _typex in _types)
{
StorageItemsList _storage = new StorageItemsList();
SortedList <string, MemberInfo> _removed = new SortedList <string, MemberInfo>();
CreateStorageDescription(_typex.Value, _storage, _removed, false);
_ret.Add(_typex.Key, _storage);
}
return(_ret);
}
//methods
private static void CreateStorageDescription(Type type, StorageItemsList storage, SortedList <string, MemberInfo> removed, bool includeReverseLookup)
{
Dictionary <string, MemberInfo> _mmbrs = type.GetDictionaryOfMembers();
foreach (MemberInfo _ax in from _pidx in _mmbrs where _pidx.Value.MemberType == MemberTypes.Property select _pidx.Value)
{
if (removed.ContainsKey(_ax.Name))
{
continue;
}
foreach (Attribute _AttributeX in _ax.GetCustomAttributes(false))
{
if (_AttributeX is RemovedColumnAttribute)
{
if (!removed.ContainsKey(_ax.Name))
{
removed.Add(_ax.Name, _ax);
}
break;
}
if (!(_AttributeX is DataAttribute))
{
continue;
}
DataAttribute _dataAttribute = _AttributeX as DataAttribute;
AssociationAttribute _att = _dataAttribute as AssociationAttribute;
if (_att != null && !includeReverseLookup && _att.MultivalueType == AssociationType.Backward)
{
break;
}
ColumnAttribute _columnAttribute = _dataAttribute as ColumnAttribute;
if (_columnAttribute != null)
{
if (_columnAttribute.FieldType.Equals(FieldType.Lookup.ToString()) ||
_columnAttribute.FieldType.Equals(FieldType.WorkflowStatus.ToString()) ||
(_columnAttribute.FieldType.Equals(FieldType.User.ToString()) && _columnAttribute.IsLookupId)
)
{
break;
}
}
//The property could be overridden in the derived class and the storage is in the base class.
StorageItem _newStorageItem = null;
if (!storage.TryGetValue(_ax.Name, out _newStorageItem))
{
_newStorageItem = new StorageItem(_ax.Name, _dataAttribute);
storage.Add(_ax.Name, _newStorageItem);
}
if (!_mmbrs.Keys.Contains <string>(_dataAttribute.Storage))
{
break;
}
_newStorageItem.m_Storage = _mmbrs[_dataAttribute.Storage] as FieldInfo;
if (_columnAttribute != null && _columnAttribute.FieldType.Contains(FieldType.Counter.ToString()))
{
storage.IdStorage = _newStorageItem;
}
break;
}
}
if (type.BaseType != typeof(Object))
{
CreateStorageDescription(type.BaseType, storage, removed, includeReverseLookup);
}
else
{
Debug.Assert(storage.IdStorage != null);
}
}
