CodeSnip Old Code (SVN)

Changed treeviews in snippet export and submission dialogue boxes so that category nodes can be expanded and collapsed. Treeviews still start up fully expanded.

Modified some code that tested TSnippetList.Count for greater than zero to use recently added IsEmpty method instead.

Added IsEmpty method to TSnippetList and modified code that tested TSnippetList.Count for zero to use new IsEmpty method instead.

Standardised svn:mime-type properties to "text/pascal" and svn:eol-style to "native"

Reintegrated v4-dev branch into trunk.
Trunk now contains v4 development tree

Renamed NsWebServices.UCodeSubmitter.pas unit as Web.UCodeSubmitter.pas and modified using unit accordingly.

Renamed NsWebServices.UExceptions.pas as Web.UExceptions.pas and modified using units accordingly.

Merged revised-webservices branch back into trunk.

Better protected code that sets / restores hour glass when user submits code in TCodeSubmitDlg.

* Adapted to use revised TUserInfo record structure
* TUserDetailsPersist is now used to load and update persistent user information instead of directly accessing it via the Settings object.
* User entered text is trimmed of leading and trailing before processing to ensure that fields containing white spaces evaluate as the empty string.