CodeSnip Old Code (SVN)

Modified and corrected comments that refer to routines when they should refer to snippets.

Refactoring: Renamed TRoutine, TRoutineEx and TTempRoutine to TSnippet, TSnippetEx and TTempSnippet.

* TInitialLetterViewItem.IsEqual changed to compare on TInitialLetter record instead of character.
* Completed and corrected XMLDoc commenting.
* Removed various TODOs.

* Added IViewKey interface and implementations for each type of view.
* Added GetKey method to IView.

* Renamed UAlphabet unit as UInitialLetter and completely rewrote and simplified it.
* Modified units using UInitialLetter unit as necessary re changes.
* Modified TAlphaGroupItem and TAlphaGrouping to accept any upper case Unicode character instead of just "A".."Z" and "_". Uses natural sorting so, for example "Ö" sorts between "O" and "P". Now scans all snippets to build list of initial letters.

* Completely rewrote and greatly simplified USnippetKindInfo unit.
* Modified using units as necessary.
* Got rid of some more FreeAndNil calls.

* Heavily revised UView unit once more to make views interfaced based.
* Updated using units re changes.
* Replaced many FreeAndNil calls with calls to .Free method.

Heavily revised UView unit
* Replaced flexible and "smelly" single TViewItem class that handled all view types with heirachy of classes for each view type.
* Added factory class.
* Updated using units re changes.

Development branch for CodeSnip release 4.

Initial source is a copy of v3.8.4 (r1075).