Ensure that the editor state is preserved when switching views (#17238)

GitOrigin-RevId: 946b82cb633afbea13a72e30a9ce432aa1a8196d

services/web/frontend/js/features/ide-react/components/layout/main-layout.tsx

@@ -10,12 +10,10 @@ import { HistorySidebar } from '@/features/ide-react/components/history-sidebar'
 import { HistoryProvider } from '@/features/history/context/history-context'
 import History from '@/features/ide-react/components/history'
 import EditorSidebar from '@/features/ide-react/components/editor-sidebar'
-import { EditorPane } from '@/features/ide-react/components/editor/editor-pane'
 import { useTranslation } from 'react-i18next'
 import { useSidebarPane } from '@/features/ide-react/hooks/use-sidebar-pane'
 import { useChatPane } from '@/features/ide-react/hooks/use-chat-pane'
 import { EditorAndPdf } from '@/features/ide-react/components/editor-and-pdf'
-import { useEditorManagerContext } from '@/features/ide-react/context/editor-manager-context'
 
 export const MainLayout: FC = () => {
   const { view } = useLayoutContext()
@@ -41,13 +39,8 @@ export const MainLayout: FC = () => {
     handlePaneExpand: handleChatExpand,
   } = useChatPane()
 
-  const { currentDocumentId } = useEditorManagerContext()
-
   const { t } = useTranslation()
 
-  // keep the editor pane open when a doc is open, even if the history view is open
-  const editorPane = currentDocumentId ? <EditorPane /> : null
-
   return (
     <div className="ide-react-main">
       <EditorNavigationToolbar />
@@ -93,13 +86,12 @@ export const MainLayout: FC = () => {
           <Panel id="panel-outer-main" order={2}>
             <PanelGroup autoSaveId="ide-inner-layout" direction="horizontal">
               <Panel className="ide-react-panel" id="panel-main" order={1}>
-                {view === 'history' ? (
+                {view === 'history' && (
                   <HistoryProvider>
                     <History />
                   </HistoryProvider>
-                ) : (
-                  <EditorAndPdf editorPane={editorPane} />
                 )}
+                <EditorAndPdf />
               </Panel>
 
               <HorizontalResizeHandle