public string GetChildSelects(CslaObjectInfo info, Criteria crit, bool searchWhereClause)
{
bool collType = IsCollectionType(info.ObjectType);
if (collType)
{
info = FindChildInfo(info, info.ItemType);
}
StringBuilder sb = new StringBuilder();
var first = true;
foreach (ChildProperty childProp in info.GetAllChildProperties())
{
CslaObjectInfo childInfo = FindChildInfo(info, childProp.TypeName);
if (!collType && childInfo != null && childProp.LoadingScheme != LoadingScheme.SelfLoad)
{
if (!first)
{
sb.Append(Environment.NewLine);
}
else
{
first = false;
}
sb.Append(GetSelect(childInfo, crit, true, searchWhereClause));
sb.Append(GetChildSelects(childInfo, crit, searchWhereClause));
}
}
return(NormalizeNewLineAtEndOfFile(sb.ToString()));
}
public static CslaObjectInfo FindParentObject(this CslaObjectInfo info)
{
CslaObjectInfo parentInfo = null;
if (string.IsNullOrEmpty(info.ParentType))
{
// no parent specified; find the object whose child is this object
foreach (var cslaObject in info.Parent.CslaObjects)
{
foreach (var childProperty in cslaObject.GetAllChildProperties())
{
if (childProperty.TypeName == info.ObjectName)
{
parentInfo = cslaObject;
}
}
if (parentInfo != null)
{
break;
}
}
}
else
{
parentInfo = info.Parent.CslaObjects.Find(info.ParentType);
}
if (parentInfo != null)
{
if (parentInfo.ItemType == info.ObjectName)
{
return(parentInfo.FindParentObject());
}
if (parentInfo.GetAllChildProperties().FindType(info.ObjectName) != null)
{
return(parentInfo);
}
/*if (parentInfo.GetCollectionChildProperties().FindType(info.ObjectName) != null)
* return parentInfo;*/
}
return(null);
}
public CslaObjectInfo FindParent(CslaObjectInfo childInfo)
{
CslaObjectInfo info = null;
if (String.IsNullOrEmpty(childInfo.ParentType))
{
foreach (CslaObjectInfo o in childInfo.Parent.CslaObjects)
{
foreach (ChildProperty p in o.GetAllChildProperties())
{
if (p.TypeName == childInfo.ObjectName)
{
info = o;
}
}
if (info != null)
{
break;
}
}
}
else
{
info = childInfo.Parent.CslaObjects.Find(childInfo.ParentType);
}
if (info != null)
{
if (info.ItemType == childInfo.ObjectName)
{
return(FindParent(info));
}
else if (info.GetAllChildProperties().FindType(childInfo.ObjectName) != null)
{
return(info);
}
else if (info.GetCollectionChildProperties().FindType(childInfo.ObjectName) != null)
{
return(info);
}
}
return(null);
}
public CslaObjectInfo[] GetChildItems(CslaObjectInfo info)
{
List <CslaObjectInfo> list = new List <CslaObjectInfo>();
foreach (ChildProperty cp in info.GetAllChildProperties())
{
CslaObjectInfo ci = FindChildInfo(info, cp.TypeName);
if (ci != null)
{
if (IsCollectionType(ci.ObjectType))
{
ci = FindChildInfo(info, ci.ItemType);
}
if (ci != null)
{
list.Add(ci);
}
}
}
return(list.ToArray());
}
