CodeSnip Old Code (SVN)

Added new NewSnippet and AddSnippet methods to TDatabase.

Added ContainsSubSet method to ITagSet and implementation in TTagSet.

Changed history so that updating a snippet no longer clears the history.

Fixed error in TSnippetView.GetDescription.

Changed ISnippetView to have a SnippetID property of type TSnippetID instead of a Snippet property of type TSnippet.
Modified calling code accordingly.

Fixed small commenting error.

Changed TSnippetView's constructor and TViewFactory.CreateSnippetView to take a TSnippetID parameter instead of TSnippet.
Modified calling code accordingly.

Removed redundant TViewFactory.CreateDBItemView method.

Changed data type for change events involving snippets passed via Info property of IDatabaseChangeEventInfo from TSnippet to TBox<TSnippetID>. Modified change event handlers in using code accordingly.
Also added new code to generate an IDatabaseChangeEventInfo.Info property value of TBox<TTag> ready for when event re changes to tags need to triggered.

Moved all change event handling code from _TDatabase into TDatabase and removed AddChangeEventHandler and RemoveChangeEventHandler from _IDatabase.
Relocated TDatabaseChangeEventKind and IDatabaseChangeEventInfo within DB.UMain unit to be visible to TDatabase.
Modified all code that called AddChangeEventHandler and RemoveChangeEventHandler from _Database object to call methods on Database object instead.