CodeSnip Old Code (SVN)

Updated help file re new Load Selection and Save Selection File menu options and added new topics for associated Windows standard file dialogue boxes.

Fixed file reader error handling
* now detects and reports encoding and file read errors correctly;
* bug in file format error detection fixed.

Revised load and save dialogue box titles and corrected file description used in filters.

Added actions and File menu items for loading and saving selected snippets.

New units that manage new stored selection search: USelectionIOHandler handles reading and writing selections from and to files while USelectionIOMgr.pas manages user interaction to open and save files.

Added new stored selection search to supported search types, along with a new icon resource for the search.

NOTE: Much duplication of code: implementation of new search largely replicates existing selection search and needs cleaning up.

Added new Delete method to IStringList and TIStringList.

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

Added TSelectionSearchDlg.ConfigForm method override and moved form configuration code from InitForm method which is really for form initialisation.

Updated search related help topics re recent changes in search logic and dialogue boxes.
Some topics heavily revised to accommodate these updates.