CodeSnip Old Code (SVN)

Changed so that operation of backing up a user database now displays a wait dialogue box while backup takes place in a background thread.

XMLDoc commented the TUserDBWaitUI, TUserDBSaveUI and TUserDBRestoreUI classes.

Refactored TUserDBSaveUI and TUserDBRestoreUI to descend from a common ancestor class, TUserDBWaitUI.

Changed so that operation of restoring a user database from a backup now displays a wait dialogue box while restoration takes place in a background thread.

Changed so that operation of saving user database now displays a wait dialogue box while saving takes place in a background thread.

Added note about progress bar displayed while files are being copied.

Refactored actual database moving code into new UUserDBMove unit.
Modified TUserDataPathDlg to use TUserDataPathDlgProgressFrame from the new FmUserDataPathDlg.FrProgress unit to display progress while files are being copied and deleted.

Added new RelativeNames parameter to ListFiles routine that determines whether the list of files created by the routine includes file names relative to the given directory or fully specified file names.

Added new TRange.Constrain method.

Completed XMLDoc commenting of unit.