protected override object CreateInstance(Type itemType)
{
DBInterface dbInterface = FindDBInterface();
if (dbInterface != null)
{
return(dbInterface.CreateInstance(itemType));
}
else
{
return(null);
}
}
/// <summary>
/// Автоматическое создание элемента коллекции.
/// </summary>
public DBInterfaceItemBase CreateInstance(TableMemberInfo tmInfo)
{
DBInterfaceItemBase item = null;
TableMemberInfo infoParent = null;
TableMemberInfo infoSelect = null;
int level = tmInfo.GetLevel();
for (int i = 0; i < level; i++)
{
infoParent = tmInfo.GetParent(level - i);
infoSelect = MemberExists.FindInfo(infoParent.Parent);
if (MemberExists.FindInfo(infoParent) == null)
{
item = DBInterface.CreateInstance(infoParent.PropertyType, infoParent, infoSelect, treeExist, MemberExists);
}
}
return(item);
}
/// <summary>
/// Ручное создание элемента коллекции.
/// </summary>
public DBInterfaceItemBase CreateInstance(Type type)
{
return(DBInterface.CreateInstance(type, infoSelect: SelectedExistInfo, treeList: treeExist, MemberExists: MemberExists));
}