To add a new column to the result list, do the followg tasks:


1. add a field to DetailType enumeration, change also LastType

2. a new resource string: ID to lan_resources.h file (IDS_LISTXXXX), line to 
lres_base.rc and english.rlf files

3. modify CLocateDlg::GetDefaultDetails function

4. if you use ExtraInfo structure:
-  free memory in CLocatedItem::ExtraInfo::~ExtraInfo
-  modify CLocatedItem::ExtraSetUpdateWhenFileSizeChanged if needed

5. insert Update???() and Should????() functions to CLocateItem class

6. modify CLocatedItem::UpdateByDetail and CLocatedItem::ShouldUpdateByDetail functions

7. add code to CLocatedItem::GetDetailText function to format text (check CLocateDlg::ListNotifyHandler)

8. add code to CLocateDlg::ListViewCompareProc to handle sorting