feat(mobile): disable swipe back gesture when there is no back in header

packages/frontend/apps/ios/App/App.xcodeproj/project.pbxproj

@@ -18,6 +18,7 @@
 		9D90BE2D2CCB9876006677DB /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 9D90BE222CCB9876006677DB /* Main.storyboard */; };
 		9D90BE2E2CCB9876006677DB /* public in Resources */ = {isa = PBXBuildFile; fileRef = 9D90BE232CCB9876006677DB /* public */; };
 		C4C413792CBE705D00337889 /* Pods_App.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AF277DCFFFF123FFC6DF26C7 /* Pods_App.framework */; };
+		E93B276C2CED92B1001409B8 /* NavigationGesturePlugin.swift in Sources */ = {isa = PBXBuildFile; fileRef = E93B276B2CED92B1001409B8 /* NavigationGesturePlugin.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -35,6 +36,7 @@
 		9D90BE232CCB9876006677DB /* public */ = {isa = PBXFileReference; lastKnownFileType = folder; path = public; sourceTree = "<group>"; };
 		AF277DCFFFF123FFC6DF26C7 /* Pods_App.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_App.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		AF51FD2D460BCFE21FA515B2 /* Pods-App.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-App.release.xcconfig"; path = "Pods/Target Support Files/Pods-App/Pods-App.release.xcconfig"; sourceTree = "<group>"; };
+		E93B276B2CED92B1001409B8 /* NavigationGesturePlugin.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NavigationGesturePlugin.swift; sourceTree = "<group>"; };
 		FC68EB0AF532CFC21C3344DD /* Pods-App.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-App.debug.xcconfig"; path = "Pods/Target Support Files/Pods-App/Pods-App.debug.xcconfig"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
@@ -65,7 +67,6 @@
 				504EC3051FED79650016851F /* Products */,
 				7F8756D8B27F46E3366F6CEA /* Pods */,
 				27E2DDA53C4D2A4D1A88CE4A /* Frameworks */,
-				9D6A85312CCF6D6B00DAB35F /* Recovered References */,
 			);
 			indentWidth = 2;
 			sourceTree = "<group>";
@@ -101,6 +102,7 @@
 		9D90BE1A2CCB9876006677DB /* plugins */ = {
 			isa = PBXGroup;
 			children = (
+				E93B276A2CED9298001409B8 /* NavigationGesture */,
 				9D90BE192CCB9876006677DB /* Cookie */,
 			);
 			path = plugins;
@@ -122,6 +124,14 @@
 			path = App;
 			sourceTree = "<group>";
 		};
+		E93B276A2CED9298001409B8 /* NavigationGesture */ = {
+			isa = PBXGroup;
+			children = (
+				E93B276B2CED92B1001409B8 /* NavigationGesturePlugin.swift */,
+			);
+			path = NavigationGesture;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
@@ -234,6 +244,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				E93B276C2CED92B1001409B8 /* NavigationGesturePlugin.swift in Sources */,
 				9D90BE252CCB9876006677DB /* CookieManager.swift in Sources */,
 				9D90BE262CCB9876006677DB /* CookiePlugin.swift in Sources */,
 				9D6A85332CCF6DA700DAB35F /* HashcashPlugin.swift in Sources */,

packages/frontend/apps/ios/App/App/AFFiNEViewController.swift

@@ -11,5 +11,6 @@ class AFFiNEViewController: CAPBridgeViewController {
   override func capacitorDidLoad() {
     bridge?.registerPluginInstance(CookiePlugin())
     bridge?.registerPluginInstance(HashcashPlugin())
+    bridge?.registerPluginInstance(NavigationGesturePlugin())
   }
 }

packages/frontend/apps/ios/App/App/plugins/NavigationGesture/NavigationGesturePlugin.swift

@@ -0,0 +1,32 @@
+import Foundation
+import Capacitor
+
+@objc(NavigationGesturePlugin)
+public class NavigationGesturePlugin: CAPPlugin, CAPBridgedPlugin {
+  public let identifier = "NavigationGesturePlugin"
+  public let jsName = "NavigationGesture"
+  public let pluginMethods: [CAPPluginMethod] = [
+      CAPPluginMethod(name: "isEnabled", returnType: CAPPluginReturnPromise),
+      CAPPluginMethod(name: "enable", returnType: CAPPluginReturnPromise),
+      CAPPluginMethod(name: "disable", returnType: CAPPluginReturnPromise)
+  ]
+
+  @objc func isEnabled(_ call: CAPPluginCall) {
+    let enabled = self.bridge?.webView?.allowsBackForwardNavigationGestures ?? true
+    call.resolve(["value": enabled])
+  }
+
+  @objc func enable(_ call: CAPPluginCall) {
+    DispatchQueue.main.sync {
+      self.bridge?.webView?.allowsBackForwardNavigationGestures = true
+      call.resolve([:])
+    }
+  }
+
+  @objc func disable(_ call: CAPPluginCall) {
+    DispatchQueue.main.sync {
+      self.bridge?.webView?.allowsBackForwardNavigationGestures = false
+      call.resolve([:])
+    }
+  }
+}

packages/frontend/apps/ios/src/app.tsx

@@ -1,6 +1,7 @@
 import { AffineContext } from '@affine/core/components/context';
 import { AppContainer } from '@affine/core/desktop/components/app-container';
 import { configureMobileModules } from '@affine/core/mobile/modules';
+import { NavigationGestureProvider } from '@affine/core/mobile/modules/navigation-gesture';
 import { VirtualKeyboardProvider } from '@affine/core/mobile/modules/virtual-keyboard';
 import { router } from '@affine/core/mobile/router';
 import { configureCommonModules } from '@affine/core/modules';
@@ -34,6 +35,7 @@ import { RouterProvider } from 'react-router-dom';
 import { configureFetchProvider } from './fetch';
 import { Cookie } from './plugins/cookie';
 import { Hashcash } from './plugins/hashcash';
+import { NavigationGesture } from './plugins/navigation-gesture';
 
 const future = {
   v7_startTransition: true,
@@ -86,6 +88,11 @@ framework.impl(VirtualKeyboardProvider, {
     Keyboard.removeAllListeners();
   },
 });
+framework.impl(NavigationGestureProvider, {
+  isEnabled: () => NavigationGesture.isEnabled(),
+  enable: () => NavigationGesture.enable(),
+  disable: () => NavigationGesture.disable(),
+});
 const frameworkProvider = framework.provider();
 
 // setup application lifecycle events, and emit application start event

packages/frontend/apps/ios/src/plugins/navigation-gesture/definitions.ts

@@ -0,0 +1,5 @@
+export interface NavigationGesturePlugin {
+  isEnabled: () => Promise<boolean>;
+  enable: () => Promise<void>;
+  disable: () => Promise<void>;
+}

packages/frontend/apps/ios/src/plugins/navigation-gesture/index.ts

@@ -0,0 +1,9 @@
+import { registerPlugin } from '@capacitor/core';
+
+import type { NavigationGesturePlugin } from './definitions';
+
+const NavigationGesture =
+  registerPlugin<NavigationGesturePlugin>('NavigationGesture');
+
+export * from './definitions';
+export { NavigationGesture };

packages/frontend/core/src/components/mobile/config-modal/index.tsx

@@ -1,4 +1,5 @@
 import { Button, Modal } from '@affine/component';
+import { PageHeader } from '@affine/core/mobile/components';
 import { useI18n } from '@affine/i18n';
 import clsx from 'clsx';
 import {
@@ -8,7 +9,6 @@ import {
   type ReactNode,
 } from 'react';
 
-import { PageHeader } from '../page-header';
 import * as styles from './styles.css';
 
 interface ConfigModalProps {

packages/frontend/core/src/components/mobile/index.ts

@@ -1,2 +1 @@
 export * from './config-modal';
-export * from './page-header';

packages/frontend/core/src/mobile/components/index.ts

@@ -1,5 +1,6 @@
 export * from './app-tabs';
 export * from './doc-card';
+export * from './page-header';
 export * from './rename';
 export * from './search-input';
 export * from './search-result';

packages/frontend/core/src/components/mobile/page-header/index.tsx → packages/frontend/core/src/mobile/components/page-header/index.tsx

@@ -1,13 +1,16 @@
 import { IconButton, SafeArea } from '@affine/component';
 import { ArrowLeftSmallIcon } from '@blocksuite/icons/rc';
+import { useService } from '@toeverything/infra';
 import clsx from 'clsx';
 import {
   forwardRef,
   type HtmlHTMLAttributes,
   type ReactNode,
   useCallback,
+  useEffect,
 } from 'react';
 
+import { NavigationGestureService } from '../../modules/navigation-gesture';
 import * as styles from './styles.css';
 
 export interface PageHeaderProps
@@ -60,6 +63,17 @@ export const PageHeader = forwardRef<HTMLDivElement, PageHeaderProps>(
     },
     ref
   ) {
+    const navigationGesture = useService(NavigationGestureService);
+
+    useEffect(() => {
+      const prev = navigationGesture.enabled$.value;
+      navigationGesture.setEnabled(!!back);
+
+      return () => {
+        navigationGesture.setEnabled(prev);
+      };
+    }, [back, navigationGesture]);
+
     const handleRouteBack = useCallback(() => {
       backAction ? backAction() : history.back();
     }, [backAction]);

packages/frontend/core/src/mobile/dialogs/selectors/generic-selector.tsx

@@ -5,7 +5,7 @@ import {
   Scrollable,
   useThemeColorMeta,
 } from '@affine/component';
-import { PageHeader } from '@affine/core/components/mobile';
+import { PageHeader } from '@affine/core/mobile/components';
 import { useI18n } from '@affine/i18n';
 import { ArrowRightSmallIcon } from '@blocksuite/icons/rc';
 import { cssVarV2 } from '@toeverything/theme/v2';

packages/frontend/core/src/mobile/modules/index.ts

@@ -1,9 +1,11 @@
 import type { Framework } from '@toeverything/infra';
 
+import { configureMobileNavigationGestureModule } from './navigation-gesture';
 import { configureMobileSearchModule } from './search';
 import { configureMobileVirtualKeyboardModule } from './virtual-keyboard';
 
 export function configureMobileModules(framework: Framework) {
   configureMobileSearchModule(framework);
   configureMobileVirtualKeyboardModule(framework);
+  configureMobileNavigationGestureModule(framework);
 }

packages/frontend/core/src/mobile/modules/navigation-gesture/index.ts

@@ -0,0 +1,13 @@
+import type { Framework } from '@toeverything/infra';
+
+import { NavigationGestureProvider } from './providers/navigation-gesture';
+import { NavigationGestureService } from './services/navigation-gesture';
+
+export { NavigationGestureProvider, NavigationGestureService };
+
+export function configureMobileNavigationGestureModule(framework: Framework) {
+  framework.service(
+    NavigationGestureService,
+    f => new NavigationGestureService(f.getOptional(NavigationGestureProvider))
+  );
+}

packages/frontend/core/src/mobile/modules/navigation-gesture/providers/navigation-gesture.ts

@@ -0,0 +1,10 @@
+import { createIdentifier } from '@toeverything/infra';
+
+export interface NavigationGestureProvider {
+  isEnabled: () => Promise<boolean>;
+  enable: () => Promise<void>;
+  disable: () => Promise<void>;
+}
+
+export const NavigationGestureProvider =
+  createIdentifier<NavigationGestureProvider>('NavigationGestureProvider');

packages/frontend/core/src/mobile/modules/navigation-gesture/services/navigation-gesture.ts

@@ -0,0 +1,54 @@
+import {
+  effect,
+  exhaustMapWithTrailing,
+  fromPromise,
+  LiveData,
+  Service,
+} from '@toeverything/infra';
+import { catchError, distinctUntilChanged, EMPTY, mergeMap } from 'rxjs';
+
+import type { NavigationGestureProvider } from '../providers/navigation-gesture';
+
+export class NavigationGestureService extends Service {
+  public enabled$ = new LiveData(false);
+
+  constructor(
+    private readonly navigationGestureProvider?: NavigationGestureProvider
+  ) {
+    super();
+    this.disable().catch(console.error);
+  }
+
+  setEnabled = effect(
+    distinctUntilChanged<boolean>(),
+    exhaustMapWithTrailing((enable: boolean) => {
+      return fromPromise(async () => {
+        if (!this.navigationGestureProvider) {
+          return;
+        }
+        if (enable) {
+          await this.navigationGestureProvider.enable();
+        } else {
+          await this.navigationGestureProvider.disable();
+        }
+        return;
+      }).pipe(
+        mergeMap(() => EMPTY),
+        catchError(err => {
+          console.error('navigationGestureProvider error', err);
+          return EMPTY;
+        })
+      );
+    })
+  );
+
+  async enable() {
+    this.enabled$.next(true);
+    return this.navigationGestureProvider?.enable();
+  }
+
+  async disable() {
+    this.enabled$.next(false);
+    return this.navigationGestureProvider?.disable();
+  }
+}

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

@@ -7,9 +7,9 @@ import { useDocMetaHelper } from '@affine/core/components/hooks/use-block-suite-
 import { usePageDocumentTitle } from '@affine/core/components/hooks/use-global-state';
 import { useJournalRouteHelper } from '@affine/core/components/hooks/use-journal';
 import { useNavigateHelper } from '@affine/core/components/hooks/use-navigate-helper';
-import { PageHeader } from '@affine/core/components/mobile';
 import { PageDetailEditor } from '@affine/core/components/page-detail-editor';
 import { DetailPageWrapper } from '@affine/core/desktop/pages/workspace/detail-page/detail-page-wrapper';
+import { PageHeader } from '@affine/core/mobile/components';
 import { EditorService } from '@affine/core/modules/editor';
 import { JournalService } from '@affine/core/modules/journal';
 import { WorkbenchService } from '@affine/core/modules/workbench';
@@ -202,19 +202,22 @@ const DetailPageImpl = () => {
   );
 };
 
-const skeleton = (
+const getSkeleton = (back: boolean) => (
   <>
-    <PageHeader back className={styles.header} />
+    <PageHeader back={back} className={styles.header} />
     <PageDetailSkeleton />
   </>
 );
-
-const notFound = (
+const getNotFound = (back: boolean) => (
   <>
-    <PageHeader back className={styles.header} />
+    <PageHeader back={back} className={styles.header} />
     Page Not Found (TODO)
   </>
 );
+const skeleton = getSkeleton(false);
+const skeletonWithBack = getSkeleton(true);
+const notFound = getNotFound(false);
+const notFoundWithBack = getNotFound(true);
 
 const MobileDetailPage = ({
   pageId,
@@ -237,12 +240,12 @@ const MobileDetailPage = ({
   return (
     <div className={styles.root}>
       <DetailPageWrapper
-        skeleton={skeleton}
-        notFound={notFound}
+        skeleton={date ? skeleton : skeletonWithBack}
+        notFound={date ? notFound : notFoundWithBack}
         pageId={pageId}
       >
         <PageHeader
-          back
+          back={!date}
           className={styles.header}
           suffix={
             <>

packages/frontend/core/src/mobile/views/all-docs/collection/detail.tsx

@@ -1,7 +1,7 @@
 import { IconButton, MobileMenu } from '@affine/component';
 import { EmptyCollectionDetail } from '@affine/core/components/affine/empty';
-import { PageHeader } from '@affine/core/components/mobile';
 import { isEmptyCollection } from '@affine/core/desktop/pages/workspace/collection';
+import { PageHeader } from '@affine/core/mobile/components';
 import type { Collection } from '@affine/env/filter';
 import { MoreHorizontalIcon, ViewLayersIcon } from '@blocksuite/icons/rc';
 

packages/frontend/core/src/mobile/views/all-docs/tag/detail-header.tsx

@@ -1,5 +1,5 @@
 import { IconButton, MobileMenu } from '@affine/component';
-import { PageHeader } from '@affine/core/components/mobile';
+import { PageHeader } from '@affine/core/mobile/components';
 import type { Tag } from '@affine/core/modules/tag';
 import { MoreHorizontalIcon } from '@blocksuite/icons/rc';
 import { useLiveData } from '@toeverything/infra';