chore(core): remove outline viewer feature flag (#7770)

packages/common/infra/src/atom/settings.ts

@@ -33,7 +33,6 @@ export type AppSetting = {
   autoDownloadUpdate: boolean;
   enableMultiView: boolean;
   enableTelemetry: boolean;
-  enableOutlineViewer: boolean;
   editorFlags: Partial<Omit<BlockSuiteFlags, 'readonly'>>;
 };
 export const windowFrameStyleOptions: AppSetting['windowFrameStyle'][] = [
@@ -75,7 +74,6 @@ const appSettingBaseAtom = atomWithStorage<AppSetting>('affine-settings', {
   autoDownloadUpdate: true,
   enableTelemetry: true,
   enableMultiView: false,
-  enableOutlineViewer: false,
   editorFlags: {},
 });
 

packages/frontend/core/src/components/affine/setting-modal/general-setting/experimental-features/index.tsx

@@ -124,26 +124,6 @@ const SplitViewSettingRow = () => {
   );
 };
 
-const OutlineViewerSettingRow = () => {
-  const { appSettings, updateSettings } = useAppSettingHelper();
-
-  const onToggle = useCallback(
-    (checked: boolean) => {
-      updateSettings('enableOutlineViewer', checked);
-    },
-    [updateSettings]
-  );
-
-  return (
-    <ExperimentalFeaturesItem
-      title="Outline Viewer"
-      checked={appSettings.enableOutlineViewer}
-      onChange={onToggle}
-      testId="outline-viewer-switch"
-    />
-  );
-};
-
 // feature flag -> display name
 const blocksuiteFeatureFlags: Partial<Record<keyof BlockSuiteFlags, string>> = {
   enable_expand_database_block: 'Enable Expand Database Block',
@@ -198,7 +178,6 @@ const ExperimentalFeaturesMain = () => {
       >
         <SplitViewSettingRow />
         <BlocksuiteFeatureFlagSettings />
-        <OutlineViewerSettingRow />
       </div>
     </>
   );

packages/frontend/core/src/modules/peek-view/view/doc-preview/doc-peek-view.tsx

@@ -4,7 +4,6 @@ import { AIProvider } from '@affine/core/blocksuite/presets/ai';
 import { AffineErrorBoundary } from '@affine/core/components/affine/affine-error-boundary';
 import { BlockSuiteEditor } from '@affine/core/components/blocksuite/block-suite-editor';
 import { EditorOutlineViewer } from '@affine/core/components/blocksuite/outline-viewer';
-import { useAppSettingHelper } from '@affine/core/hooks/affine/use-app-setting-helper';
 import { useNavigateHelper } from '@affine/core/hooks/use-navigate-helper';
 import { PageNotFound } from '@affine/core/pages/404';
 import { DebugLogger } from '@affine/debug';
@@ -75,7 +74,6 @@ export function DocPeekPreview({
   const workbench = useService(WorkbenchService).workbench;
   const peekView = useService(PeekViewService).peekView;
   const [editor, setEditor] = useState<AffineEditorContainer | null>(null);
-  const { appSettings } = useAppSettingHelper();
 
   const onRef = (editor: AffineEditorContainer) => {
     setEditor(editor);
@@ -177,13 +175,11 @@ export function DocPeekPreview({
               page={doc.blockSuiteDoc}
             />
           </FrameworkScope>
-          {appSettings.enableOutlineViewer && (
-            <EditorOutlineViewer
-              editor={editor}
-              show={resolvedMode === 'page'}
-              openOutlinePanel={openOutlinePanel}
-            />
-          )}
+          <EditorOutlineViewer
+            editor={editor}
+            show={resolvedMode === 'page'}
+            openOutlinePanel={openOutlinePanel}
+          />
         </Scrollable.Viewport>
 
         <Scrollable.Scrollbar />

packages/frontend/core/src/pages/workspace/detail-page/detail-page.tsx

@@ -270,13 +270,11 @@ const DetailPageImpl = memo(function DetailPageImpl() {
                 })}
               />
             </Scrollable.Root>
-            {appSettings.enableOutlineViewer && (
-              <EditorOutlineViewer
-                editor={editor}
-                show={mode === 'page' && !isSideBarOpen}
-                openOutlinePanel={openOutlinePanel}
-              />
-            )}
+            <EditorOutlineViewer
+              editor={editor}
+              show={mode === 'page' && !isSideBarOpen}
+              openOutlinePanel={openOutlinePanel}
+            />
           </AffineErrorBoundary>
           {isInTrash ? <TrashPageFooter /> : null}
         </div>

tests/affine-local/e2e/blocksuite/outline.spec.ts

@@ -11,36 +11,13 @@ import {
   waitForEditorLoad,
   waitForEmptyEditor,
 } from '@affine-test/kit/utils/page-logic';
-import {
-  confirmExperimentalPrompt,
-  openExperimentalFeaturesPanel,
-  openSettingModal,
-} from '@affine-test/kit/utils/setting';
-import { expect, type Page } from '@playwright/test';
-
-async function enableOutlineViewer(page: Page) {
-  await openSettingModal(page);
-  await openExperimentalFeaturesPanel(page);
-  const prompt = page.getByTestId('experimental-prompt');
-  await expect(prompt).toBeVisible();
-  await confirmExperimentalPrompt(page);
-  const settings = page.getByTestId('experimental-settings');
-  const enableOutlineViewerSetting = settings.getByTestId(
-    'outline-viewer-switch'
-  );
-  await expect(enableOutlineViewerSetting).toBeVisible();
-  await enableOutlineViewerSetting.click();
-  await page.waitForTimeout(500);
-  await page.getByTestId('modal-close-button').click();
-  await page.waitForTimeout(500);
-}
+import { expect } from '@playwright/test';
 
 test('outline viewer is useable', async ({ page }) => {
   await openHomePage(page);
   await waitForEditorLoad(page);
   await clickNewPageButton(page);
   await waitForEditorLoad(page);
-  await enableOutlineViewer(page);
 
   const title = getBlockSuiteEditorTitle(page);
   await title.click();
@@ -69,7 +46,6 @@ test('outline viewer should hide in edgeless mode', async ({ page }) => {
   await waitForEditorLoad(page);
   await clickNewPageButton(page);
   await waitForEditorLoad(page);
-  await enableOutlineViewer(page);
 
   const title = getBlockSuiteEditorTitle(page);
   await title.click();
@@ -94,7 +70,6 @@ test('outline viewer should be useable in doc peek preview', async ({
 }) => {
   await openHomePage(page);
   await waitForEditorLoad(page);
-  await enableOutlineViewer(page);
   await clickNewPageButton(page);
   await waitForEmptyEditor(page);