- Had to add extra logic to track document structure changes so listeners could know if an event was on its way or not.
- Added and fixed some tests.
#1748
- Changed `ReparseAsync` to be `QueueReparse`. It's now async void to not give the misconception that it blocks until a reparse has been completed.
- Removed `IContextChangedListener`. People can get the same effect of the interface by retrieving the document tracker interface via the `RazorEditorFactoryService` and then when its context changes getting the parser.
- Exposed `TryGetParser` to aid in replacing `IContextChangedListener`.
- Updated tests to not rely on `IContextChangedListener`.
- Exposed `VisualStudioRazorParser`, `DocumentStructureChangedEventArgs` and `ICanHasContextChangedListener` as ways to consume the new parser for a Razor document.
- Split the `VisualStudioRazorParser` into an abstract base and an implementation to avoid internal constructors.
- Changed the parser and corresponding smart indenter to take in document trackers, template engine factories and parser context change listeners. Of these additions the parser context change listeners will be deprecated once we own the TagHelper discovery mechanisms.
- Changed how the parser manages its internal parsing life cycle. It now creates template engines when the document tracker tells it to. So when project changes happen or new documents are opened the parser will re-instantiate its internal parser to ensure that it is parsing against the correct configurations.
- Removed all accessor services in favor of a singular RazorEditorFactoryService. This service is responsible for retrieving/creating various Razor components.
- Changed the code document provider to now use the parser provider in order to locate code documents associated with buffers. Prior to this that logic was hard coded.
- Removed old template engine reconstruction logic in the document tracker now that the parser owns that piece.
- Updated tracker to notify listeners when it's unsubscribing. This is how listeners can know when to tear bits down.
- Refactored/added pieces to the `DefaultVisualStudioRazorParser` in order to improve its unit/integration testing ability.
- Updated existing tests to react to new signatures.
- Added new visual studio razor parser tests, uncommented existing ones, and re-enforced ones that were previously flakey.
- Added various tests for the new services added, i.e. text buffer factory service tests.
#1630
N. Taylor Mullen