Add review panel context providers and components (#19490)

* Tidy up review panel components

* Add ReviewPanel providers

* [web] new design for review panel track change (#19544)

* [web] new design for review panel track change

* fixed mini view

* mini icon style change

* fix icon size

* format date

* useRangesUserContext hook

* remove useRangesUserContext hook

* using full class names

* fix action icons hover

* change wording for tooltips

* added ReviewPanelChangeUser component

* Update header in new review panel

* Extract ReviewPanelTrackChangesMenuButton as a separate component

* Remove wrapper div

* Replace h2 with div for review panel label

* Rename ReviewPanelTools to ReviewPanelHeader

* Rename trackChangesExpanded -> trackChangesMenuExpanded

* Dont break memoisation of ReviewPanelTrackChangesMenuButton

* Fix the width of the track changes arrow icon

* Update how prop types are declared

* Remove new empty state from old review panel

* Add empty state to new review panel

* Add project members and owner to ChangesUsers context (#19624)

---------

Co-authored-by: Alf Eaton <alf.eaton@overleaf.com>

* Redesign comment entry in review panel (#19678)

* Redesign comment entry in review panel

* ReviewPanelCommentOptions component

* remove unused prop

* Tidying

* Add conditional import

* Optional changeManager

* Add more split test compatibility

* More split test compatibility

* Fixes

* Improve overview scrolling

* Fix overview scrolling

* Fix & simplify track changes toggle

* Fix overview scrolling

* Fix current file container

* ExpandableContent component for messages in review panel (#19738)

* ExpandableContent component for messages in review panel

* remove isExpanded dependancy

* Delete comment option for new review panel (#19772)

* Delete comment option for new review panel

* dont show thread warning if there are no replies

* fix hasReplies issue

* Implement initial collapsing overview files

* Fix positioning of overview panel

* Small styling changes

* Add count of unresolved comments and tracked chanegs

* More style adjustments

* Move review-panel-overview styles into css file

* Remove unused var

---------

Co-authored-by: Domagoj Kriskovic <dom.kriskovic@overleaf.com>
Co-authored-by: David Powell <david.powell@overleaf.com>
Co-authored-by: David <33458145+davidmcpowell@users.noreply.github.com>
GitOrigin-RevId: e67463443d541f88445a86eed5e2b6ec6040f9c7

services/web/frontend/js/features/source-editor/extensions/changes/change-manager.ts

@@ -20,6 +20,7 @@ import { ThreadId } from '../../../../../../types/review-panel/review-panel'
 import { isDeleteOperation, isInsertOperation } from '@/utils/operations'
 import { DocumentContainer } from '@/features/ide-react/editor/document-container'
 import { updateHasEffect } from '@/features/source-editor/utils/effects'
+import { isSplitTestEnabled } from '@/utils/splitTestUtils'
 
 // With less than this number of entries, don't bother culling to avoid
 // little UI jumps when scrolling.
@@ -85,7 +86,11 @@ export type UpdateType =
 export const createChangeManager = (
   view: EditorView,
   currentDoc: DocumentContainer
-): ChangeManager => {
+): ChangeManager | undefined => {
+  if (isSplitTestEnabled('review-panel-redesign')) {
+    return undefined
+  }
+
   /**
    * Calculate the screen coordinates of each entry (change or comment),
    * for use in the review panel.
@@ -261,11 +266,7 @@ export const createChangeManager = (
         const text = view.state.doc.sliceString(from, to)
 
         if (text !== content) {
-          throw new Error(
-            `Op to be removed (${JSON.stringify(
-              change.op
-            )}) does not match editor text '${text}'`
-          )
+          throw new Error(`Op to be removed does not match editor text`)
         }
 
         return { from, to, insert: '' }