private void SetGridLookupEditDisplayMember(GridView gv,
RepositoryItemLookUpEditBase Le, string DisplayMember,
IEntityCollection eColl, bool AlwaysSet)
{
GridColl FindGc = null;
foreach (GridColl gc in ListGrid)
{
if (gc.gv == gv)
{
FindGc = gc;
break;
}
}
if (FindGc == null)
{
GridColl gc = new GridColl(gv, eColl, pe);
if (Le != null)
{
gc.SetLookupEditDisplayMember(Le, DisplayMember, AlwaysSet);
}
ListGrid.Add(gc);
if (gv.LevelName.Length > 0)
{
DictGrid[gv.LevelName] = ListGrid.Count - 1;
}
else if (eColl == null)
{
DictGrid[((BindingSource)gv.GridControl.DataSource).DataMember] =
ListGrid.Count - 1;
}
else
{
DictGrid[eColl.ChildName] = ListGrid.Count - 1;
}
}
else if (Le != null)
{
FindGc.SetLookupEditDisplayMember(Le, DisplayMember, AlwaysSet);
}
if (FindGc != null && eColl != null)
{
FindGc.eColl = eColl;
}
}
void frmSingletonEntity_CustomColumnDisplayText(object sender, CustomColumnDisplayTextEventArgs e)
{
RepositoryItemLookUpEditBase rle =
e.Column.ColumnEdit as RepositoryItemLookUpEditBase;
if (rle == null)
{
return;
}
GridView gv = (GridView)sender;
string TableName = gv.LevelName;
IEntityCollection eColl = (IEntityCollection)gv.DataSource;
GridColl gc = ListGrid[DictGrid[TableName]];
gc.UpdateDisplayText(eColl, e);
}
