avoid using consumer
This commit is contained in:
Fabian Freund
@@ -52,22 +52,16 @@ import 'package:weblibre/features/user/domain/repositories/general_settings.dart
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import 'package:weblibre/utils/ui_helper.dart' as ui_helper;
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class BrowserScreen extends HookConsumerWidget {
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Duration get _backButtonPressTimeout => const Duration(seconds: 2);
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const BrowserScreen({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final eventService = ref.watch(eventServiceProvider);
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final overlayBuilder = ref.watch(overlayControllerProvider);
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final tabInFullScreen = ref.watch(
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selectedTabStateProvider.select((value) => value?.isFullScreen ?? false),
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);
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final lastBackButtonPress = useRef<DateTime?>(null);
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final overlayController = useOverlayPortalController();
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final showAppBar = useValueNotifier(true);
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@@ -221,237 +215,11 @@ class BrowserScreen extends HookConsumerWidget {
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);
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},
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),
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body: Consumer(
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builder: (context, ref, child) {
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ref.listen(bottomSheetControllerProvider, (previous, next) {
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if (sheetController.value != null) {
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try {
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sheetController.value!.close();
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} catch (_) {
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//silently drop closing errors
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}
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}
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if (next != null) {
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final relativeSafeArea = MediaQuery.of(
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context,
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).relativeSafeArea();
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final controller = Scaffold.of(context).showBottomSheet((
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context,
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) {
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bool dismissOnThreshold(
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DraggableScrollableNotification notification,
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) {
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if (notification.extent <= 0.1) {
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ref
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.read(bottomSheetControllerProvider.notifier)
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.requestDismiss();
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return true;
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}
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return false;
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}
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final sheet = switch (next) {
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ViewTabsSheet() =>
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NotificationListener<DraggableScrollableNotification>(
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key: ValueKey(next),
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onNotification: dismissOnThreshold,
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child: _ViewTabsSheet(maxChildSize: relativeSafeArea),
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),
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final EditUrlSheet parameter =>
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NotificationListener<DraggableScrollableNotification>(
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key: ValueKey(parameter),
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onNotification: dismissOnThreshold,
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child: _ViewUrlSheet(
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initialTabState: parameter.tabState,
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maxChildSize: relativeSafeArea,
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),
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),
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};
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return sheet;
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});
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unawaited(
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controller.closed.whenComplete(() {
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ref
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.read(bottomSheetControllerProvider.notifier)
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.closed(next);
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}),
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);
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sheetController.value = controller;
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} else {
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sheetController.value = null;
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}
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});
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return DragTarget<TabDragData>(
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onMove: (details) {
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ref
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.read(willAcceptDropProvider.notifier)
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.setData(DeleteDropData(details.data.tabId));
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},
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onLeave: (data) {
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ref.read(willAcceptDropProvider.notifier).clear();
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},
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onAcceptWithDetails: (details) async {
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ref.read(willAcceptDropProvider.notifier).clear();
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await ref
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.read(tabRepositoryProvider.notifier)
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.closeTab(details.data.tabId);
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if (context.mounted) {
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ui_helper.showTabUndoClose(
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context,
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ref.read(tabRepositoryProvider.notifier).undoClose,
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);
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}
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},
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builder: (context, _, _) {
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return OverlayPortal(
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controller: overlayController,
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overlayChildBuilder: (context) {
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return overlayBuilder!.call(context);
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},
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child: Listener(
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onPointerDown: sheetController.value != null
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? (_) {
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ref
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.read(bottomSheetControllerProvider.notifier)
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.requestDismiss();
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}
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: null,
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child: BackButtonListener(
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onBackButtonPressed: () async {
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final tabState = ref.read(selectedTabStateProvider);
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final tabCount = ref.read(
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tabListProvider.select((tabs) => tabs.value.length),
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);
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//Don't do anything if a child route is active
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if (GoRouterState.of(context).topRoute?.name !=
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BrowserRoute.name) {
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return false;
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}
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if (ref.read(bottomSheetControllerProvider) != null) {
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ref
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.read(bottomSheetControllerProvider.notifier)
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.requestDismiss();
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return true;
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}
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if (overlayBuilder != null) {
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ref
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.read(overlayControllerProvider.notifier)
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.dismiss();
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return true;
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}
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if (tabState?.isFullScreen == true) {
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await ref
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.read(selectedTabSessionProvider)
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.exitFullscreen();
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return true;
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}
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//Make sure app bar is visible
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showAppBar.value = true;
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if (tabState?.isLoading == true) {
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lastBackButtonPress.value = null;
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final controller = ref.read(
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selectedTabSessionProvider,
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);
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await controller.stopLoading();
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return true;
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} else if (tabState?.readerableState.active == true) {
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lastBackButtonPress.value = null;
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await ref
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.read(
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readerableScreenControllerProvider.notifier,
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)
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.toggleReaderView(false);
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return true;
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} else if (tabState?.historyState.canGoBack == true) {
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lastBackButtonPress.value = null;
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final controller = ref.read(
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selectedTabSessionProvider,
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);
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await controller.goBack();
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return true;
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}
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//Go router has routes to go back to
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if (context.canPop()) {
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return true;
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}
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if (ref
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.read(tabRepositoryProvider.notifier)
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.hasLaunchedFromIntent(tabState?.id)) {
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//Mark back as unhandled and navigator will pop
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await SystemNavigator.pop();
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return false;
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}
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if (lastBackButtonPress.value != null &&
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DateTime.now().difference(
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lastBackButtonPress.value!,
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) <
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_backButtonPressTimeout) {
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lastBackButtonPress.value = null;
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if (tabState != null && tabCount > 1) {
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await ref
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.read(tabRepositoryProvider.notifier)
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.closeTab(tabState.id);
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if (context.mounted) {
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ui_helper.showTabUndoClose(
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context,
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ref
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.read(tabRepositoryProvider.notifier)
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.undoClose,
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);
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}
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return true;
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} else {
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//Mark back as unhandled and navigator will pop
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await SystemNavigator.pop();
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return false;
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}
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} else {
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lastBackButtonPress.value = DateTime.now();
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ui_helper.showTabBackButtonMessage(
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context,
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tabCount,
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_backButtonPressTimeout,
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);
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return true;
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}
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},
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child: _BrowserView(
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sheetDisplayed: sheetController.value != null,
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isFullscreen: tabInFullScreen,
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),
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),
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),
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);
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},
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);
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},
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body: _Browser(
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overlayController: overlayController,
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sheetController: sheetController,
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showAppBar: showAppBar,
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tabInFullScreen: tabInFullScreen,
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),
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floatingActionButton: ReaderAppearanceButton(),
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),
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@@ -460,6 +228,237 @@ class BrowserScreen extends HookConsumerWidget {
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}
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}
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class _Browser extends HookConsumerWidget {
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Duration get _backButtonPressTimeout => const Duration(seconds: 2);
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final OverlayPortalController overlayController;
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final ValueNotifier<PersistentBottomSheetController?> sheetController;
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final ValueNotifier<bool> showAppBar;
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final bool tabInFullScreen;
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const _Browser({
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required this.overlayController,
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required this.sheetController,
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required this.showAppBar,
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required this.tabInFullScreen,
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});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final lastBackButtonPress = useRef<DateTime?>(null);
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final overlayBuilder = ref.watch(overlayControllerProvider);
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ref.listen(bottomSheetControllerProvider, (previous, next) {
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if (sheetController.value != null) {
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try {
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sheetController.value!.close();
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} catch (_) {
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//silently drop closing errors
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}
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}
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if (next != null) {
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final relativeSafeArea = MediaQuery.of(context).relativeSafeArea();
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final controller = Scaffold.of(context).showBottomSheet((context) {
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bool dismissOnThreshold(
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DraggableScrollableNotification notification,
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) {
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if (notification.extent <= 0.1) {
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ref.read(bottomSheetControllerProvider.notifier).requestDismiss();
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return true;
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}
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return false;
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}
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final sheet = switch (next) {
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ViewTabsSheet() =>
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NotificationListener<DraggableScrollableNotification>(
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key: ValueKey(next),
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onNotification: dismissOnThreshold,
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child: _ViewTabsSheet(maxChildSize: relativeSafeArea),
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),
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final EditUrlSheet parameter =>
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NotificationListener<DraggableScrollableNotification>(
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key: ValueKey(parameter),
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onNotification: dismissOnThreshold,
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child: _ViewUrlSheet(
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initialTabState: parameter.tabState,
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maxChildSize: relativeSafeArea,
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),
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),
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};
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return sheet;
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});
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unawaited(
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controller.closed.whenComplete(() {
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ref.read(bottomSheetControllerProvider.notifier).closed(next);
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}),
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);
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sheetController.value = controller;
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} else {
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sheetController.value = null;
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}
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});
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return DragTarget<TabDragData>(
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onMove: (details) {
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ref
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.read(willAcceptDropProvider.notifier)
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.setData(DeleteDropData(details.data.tabId));
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},
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onLeave: (data) {
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ref.read(willAcceptDropProvider.notifier).clear();
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},
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onAcceptWithDetails: (details) async {
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ref.read(willAcceptDropProvider.notifier).clear();
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await ref
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.read(tabRepositoryProvider.notifier)
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.closeTab(details.data.tabId);
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if (context.mounted) {
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ui_helper.showTabUndoClose(
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context,
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ref.read(tabRepositoryProvider.notifier).undoClose,
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);
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}
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},
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builder: (context, _, _) {
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return OverlayPortal(
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controller: overlayController,
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overlayChildBuilder: (context) {
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return overlayBuilder!.call(context);
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},
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child: Listener(
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onPointerDown: sheetController.value != null
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? (_) {
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ref
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.read(bottomSheetControllerProvider.notifier)
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.requestDismiss();
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}
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: null,
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child: BackButtonListener(
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onBackButtonPressed: () async {
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final tabState = ref.read(selectedTabStateProvider);
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final tabCount = ref.read(
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tabListProvider.select((tabs) => tabs.value.length),
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);
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//Don't do anything if a child route is active
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if (GoRouterState.of(context).topRoute?.name !=
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BrowserRoute.name) {
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return false;
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}
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if (ref.read(bottomSheetControllerProvider) != null) {
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ref
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.read(bottomSheetControllerProvider.notifier)
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.requestDismiss();
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return true;
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}
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if (overlayBuilder != null) {
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ref.read(overlayControllerProvider.notifier).dismiss();
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return true;
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}
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if (tabState?.isFullScreen == true) {
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await ref.read(selectedTabSessionProvider).exitFullscreen();
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return true;
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}
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//Make sure app bar is visible
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showAppBar.value = true;
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if (tabState?.isLoading == true) {
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lastBackButtonPress.value = null;
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final controller = ref.read(selectedTabSessionProvider);
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await controller.stopLoading();
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return true;
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} else if (tabState?.readerableState.active == true) {
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lastBackButtonPress.value = null;
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await ref
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.read(readerableScreenControllerProvider.notifier)
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.toggleReaderView(false);
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return true;
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} else if (tabState?.historyState.canGoBack == true) {
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lastBackButtonPress.value = null;
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final controller = ref.read(selectedTabSessionProvider);
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await controller.goBack();
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return true;
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}
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//Go router has routes to go back to
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if (context.canPop()) {
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return true;
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}
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if (ref
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.read(tabRepositoryProvider.notifier)
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.hasLaunchedFromIntent(tabState?.id)) {
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//Mark back as unhandled and navigator will pop
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await SystemNavigator.pop();
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return false;
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}
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if (lastBackButtonPress.value != null &&
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DateTime.now().difference(lastBackButtonPress.value!) <
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_backButtonPressTimeout) {
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lastBackButtonPress.value = null;
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if (tabState != null && tabCount > 1) {
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await ref
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.read(tabRepositoryProvider.notifier)
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.closeTab(tabState.id);
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if (context.mounted) {
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ui_helper.showTabUndoClose(
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context,
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ref.read(tabRepositoryProvider.notifier).undoClose,
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);
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}
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return true;
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} else {
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//Mark back as unhandled and navigator will pop
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await SystemNavigator.pop();
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return false;
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}
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} else {
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lastBackButtonPress.value = DateTime.now();
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ui_helper.showTabBackButtonMessage(
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context,
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tabCount,
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_backButtonPressTimeout,
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);
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return true;
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}
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},
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child: _BrowserView(
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sheetDisplayed: sheetController.value != null,
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isFullscreen: tabInFullScreen,
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),
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),
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),
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);
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},
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);
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}
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}
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class _BrowserView extends StatelessWidget {
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final bool sheetDisplayed;
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final bool isFullscreen;
|
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Reference in New Issue
Block a user