CodeSnip Old Code (SVN)

Renamed IDatabase and Database function, along with internal TDatabase class and PvtDatabase varibale by placing underscore in front of their names. This is to flag the items as "legacy" and to avoid name clashes with new database code being developed.
Modified all code that calls Database to use _Database instead.

Renamed TDBSnippetID in CS.Database.Types to TSnippetID and deleted TSnippetID from USnippetIDs.
Adjusted uses clauses of all code that uses TSnippetID as necessary.

Chnaged methods that called Dataabase._Snippets.Find to use one of Database.Lookup, Database.TryLookup or Database.Contains methods.

Renamed IDatabase's Snippets property as _Snippets as a first step in elimination of the property.

Made TSnippetID into an opaque type: removed Name property and added ToString method to return string representation of snippet ID.
Changed code that read Name property to call ToString instead.

Remove unused local variable.

Removed UserDefined parameter from TSnippet constructor and from TSnippetList.Find overloads.
Changed calling code accordingly.

Removed UserDefined property from TSnippetID.
Made minimal changes to affected to code in order to compile. Inserted TODOs where further consequent changes are needed.

Changed to get favourites file name from TAppInfo.

Replaced use of StrTrim in some tests for blank strings with new StrIsBlank routine that was designed for the job.