CodeSnip Old Code (SVN)

Changed IQuery.Selection property and its associated getter function to return a ISnippetIDList object instead of a TSnippetList.
Provided a minimal implementation of those changes in TQuery: further work needed to rationalise the change.
Modified code that uses IQuery.Selection as necessary.

Changed type of snippet list parameter of TSaveUnitMgr.Execute method and protected constructor from TSnippetList to ISnippetIDList and made necessary changes to class.

Changed type of snippet list parameter of TDialogMgr.ExecSelectionSearchDlg from TSnippetList to ISnippetIDList and made necessary changes to method.

Minor tweak to avoid duplicate call to Query.Selection.Count.

Changed snippet list parameter type of IOverviewDisplayMgr.Display from TSnippetList to ISnippetIDList and implemented changes in TOverviewFrame.
Made minimal modification to calling code in TMainDisplayMgr re these changes.

Changed type of internal snippet list from TSnippetList to ISnippetIDList.

Added IsEqual method to ISnippetIDList and implemented it in TSnippetIDList.

Added TSnippetList.ToIDList helper method to convert snippet list to ID list. This is to help transition from TSnippetList to ISnippetIDList.
Replaced custom "fudged" code in FrOverview and UDialogMgr units with call to new ToIDList.

Removed unused TSnippetList.ContainsKinds method.

Changed IQuery.GetCatSelection and implementation to return a ISnippetIDList instead of populating a given TSnippetList.
Modified code in TSnippetSourceGen that uses IQuery.GetCatSelection accordingly.