CodeSnip Old Code (SVN)

Corrected copyright date range to be in line with date of last revision.

Deleted redundant units from uses clauses.

* Revised TRoutineList and TCategoryList to use Delphi's TObjectList<> object instead of project's TObjectListEx to implement list of snippets and categories respectively.
* Removed TRoutineList's and TCategoryList's private TEnumerator class. We now use enumerator provided by TObjectList<>.

Fixed memory leaks.

* Added two new event kinds: evBeforeCategoryDelete, called just before a category is deleted (freed) along with a reference to the category being freed and evAfterCategoryDelete which is triggered immediately after the category is freed.
* Modified TSnippets.InternalDeleteCategory to trigger the two new events before and after the category is freed.

Corrected bug in TRoutineList.IsEqual that was causing it to return opposite of required value in most cases.

* Added two new event kinds: evBeforeRoutineDelete, called just before a snippet is deleted (freed) along with a reference to the snippet being freed and evAfterRoutineDelete which is triggered immediately after the snippet is freed.
* Modified TSnippets.InternalDeleteRoutine to trigger the two new events before and after the snippet is freed.

Added new TCategoryInfo record that fully describes a category. Has Assign and Init methods.

* Added support for adding, renaming and deleting user defined categories. Required substantial changes to USnippets unit.
* Modified Snippet change event information object to provide information about category changes as well as snippet changes.

* Changed TSnippets.UpdateRoutine to ignore case when checking if a snippet's name has changed. Snippet names are not case sensitive.
* Modified TRoutineData.Assign to permit Extra property to be nil before calling the method.
* Removed unnecessary call to Init from TRoutineEditData.Assign.