new home screen

apps/weblibre/lib/features/user/data/models/general_settings.dart

@@ -28,6 +28,7 @@ import 'package:weblibre/features/app_links/domain/entities/app_link_rule.dart';
 import 'package:weblibre/features/app_links/domain/entities/context_app_link_policy.dart';
 import 'package:weblibre/features/bangs/data/models/bang_group.dart';
 import 'package:weblibre/features/bangs/data/models/bang_key.dart';
+import 'package:weblibre/features/geckoview/features/browser/domain/entities/home_target.dart';
 import 'package:weblibre/features/intent_gatekeeper/domain/entities/intent_source_policy.dart';
 import 'package:weblibre/features/search/domain/entities/abstract/i_search_suggestion_provider.dart';
 
@@ -157,6 +158,18 @@ class GeneralSettings with FastEquatable {
   /// be dismissed without a system back button or back gesture (e.g. on e-ink
   /// devices). Defaults to false. Only shown when the route can be popped.
   final bool showSearchCloseButton;
+
+  /// What to land on when there is no tab to show — at cold start, and when
+  /// the last tab in scope is closed if [homeTargetOnLastTabClosed] is set.
+  final HomeTarget homeTarget;
+
+  /// Address opened when [homeTarget] is [HomeTarget.customUrl]. An unset or
+  /// unparseable value falls back to the home surface.
+  final String? homeTargetUrl;
+
+  /// Also apply [homeTarget] when the last tab in the current container is
+  /// closed, instead of falling through to a tab from somewhere else.
+  final bool homeTargetOnLastTabClosed;
   @JsonKey(name: 'defaultCreateTabType')
   final TabType storedDefaultCreateTabType;
   final TabDirection tabListDirection;
@@ -291,6 +304,9 @@ class GeneralSettings with FastEquatable {
     required this.showContainerUi,
     required this.showIsolatedTabUi,
     required this.showSearchCloseButton,
+    required this.homeTarget,
+    required this.homeTargetUrl,
+    required this.homeTargetOnLastTabClosed,
     required this.storedDefaultCreateTabType,
     required this.tabListDirection,
     required this.tabBarDirection,
@@ -364,6 +380,9 @@ class GeneralSettings with FastEquatable {
     bool? showContainerUi,
     bool? showIsolatedTabUi,
     bool? showSearchCloseButton,
+    HomeTarget? homeTarget,
+    this.homeTargetUrl,
+    bool? homeTargetOnLastTabClosed,
     TabType? storedDefaultCreateTabType,
     TabDirection? tabListDirection,
     TabDirection? tabBarDirection,
@@ -434,6 +453,10 @@ class GeneralSettings with FastEquatable {
        showContainerUi = showContainerUi ?? true,
        showIsolatedTabUi = showIsolatedTabUi ?? true,
        showSearchCloseButton = showSearchCloseButton ?? false,
+       // Defaults to `home`, which is exactly what the browser did before this
+       // setting existed. Anything else would change startup for every user.
+       homeTarget = homeTarget ?? HomeTarget.home,
+       homeTargetOnLastTabClosed = homeTargetOnLastTabClosed ?? false,
        storedDefaultCreateTabType =
            storedDefaultCreateTabType ?? TabType.regular,
        tabListDirection = tabListDirection ?? TabDirection.newestFirst,
@@ -611,6 +634,9 @@ class GeneralSettings with FastEquatable {
     showContainerUi,
     showIsolatedTabUi,
     showSearchCloseButton,
+    homeTarget,
+    homeTargetUrl,
+    homeTargetOnLastTabClosed,
     storedDefaultCreateTabType,
     tabListDirection,
     tabBarDirection,

apps/weblibre/lib/features/user/data/models/general_settings.g.dart

@@ -43,6 +43,12 @@ abstract class _$GeneralSettingsCWProxy {
 
   GeneralSettings showSearchCloseButton(bool showSearchCloseButton);
 
+  GeneralSettings homeTarget(HomeTarget homeTarget);
+
+  GeneralSettings homeTargetUrl(String? homeTargetUrl);
+
+  GeneralSettings homeTargetOnLastTabClosed(bool homeTargetOnLastTabClosed);
+
   GeneralSettings storedDefaultCreateTabType(
     TabType storedDefaultCreateTabType,
   );
@@ -193,6 +199,9 @@ abstract class _$GeneralSettingsCWProxy {
     bool showContainerUi,
     bool showIsolatedTabUi,
     bool showSearchCloseButton,
+    HomeTarget homeTarget,
+    String? homeTargetUrl,
+    bool homeTargetOnLastTabClosed,
     TabType storedDefaultCreateTabType,
     TabDirection tabListDirection,
     TabDirection tabBarDirection,
@@ -323,6 +332,18 @@ class _$GeneralSettingsCWProxyImpl implements _$GeneralSettingsCWProxy {
   GeneralSettings showSearchCloseButton(bool showSearchCloseButton) =>
       call(showSearchCloseButton: showSearchCloseButton);
 
+  @override
+  GeneralSettings homeTarget(HomeTarget homeTarget) =>
+      call(homeTarget: homeTarget);
+
+  @override
+  GeneralSettings homeTargetUrl(String? homeTargetUrl) =>
+      call(homeTargetUrl: homeTargetUrl);
+
+  @override
+  GeneralSettings homeTargetOnLastTabClosed(bool homeTargetOnLastTabClosed) =>
+      call(homeTargetOnLastTabClosed: homeTargetOnLastTabClosed);
+
   @override
   GeneralSettings storedDefaultCreateTabType(
     TabType storedDefaultCreateTabType,
@@ -582,6 +603,9 @@ class _$GeneralSettingsCWProxyImpl implements _$GeneralSettingsCWProxy {
     Object? showContainerUi = const $CopyWithPlaceholder(),
     Object? showIsolatedTabUi = const $CopyWithPlaceholder(),
     Object? showSearchCloseButton = const $CopyWithPlaceholder(),
+    Object? homeTarget = const $CopyWithPlaceholder(),
+    Object? homeTargetUrl = const $CopyWithPlaceholder(),
+    Object? homeTargetOnLastTabClosed = const $CopyWithPlaceholder(),
     Object? storedDefaultCreateTabType = const $CopyWithPlaceholder(),
     Object? tabListDirection = const $CopyWithPlaceholder(),
     Object? tabBarDirection = const $CopyWithPlaceholder(),
@@ -731,6 +755,21 @@ class _$GeneralSettingsCWProxyImpl implements _$GeneralSettingsCWProxy {
           ? _value.showSearchCloseButton
           // ignore: cast_nullable_to_non_nullable
           : showSearchCloseButton as bool,
+      homeTarget:
+          homeTarget == const $CopyWithPlaceholder() || homeTarget == null
+          ? _value.homeTarget
+          // ignore: cast_nullable_to_non_nullable
+          : homeTarget as HomeTarget,
+      homeTargetUrl: homeTargetUrl == const $CopyWithPlaceholder()
+          ? _value.homeTargetUrl
+          // ignore: cast_nullable_to_non_nullable
+          : homeTargetUrl as String?,
+      homeTargetOnLastTabClosed:
+          homeTargetOnLastTabClosed == const $CopyWithPlaceholder() ||
+              homeTargetOnLastTabClosed == null
+          ? _value.homeTargetOnLastTabClosed
+          // ignore: cast_nullable_to_non_nullable
+          : homeTargetOnLastTabClosed as bool,
       storedDefaultCreateTabType:
           storedDefaultCreateTabType == const $CopyWithPlaceholder() ||
               storedDefaultCreateTabType == null
@@ -1095,6 +1134,9 @@ GeneralSettings _$GeneralSettingsFromJson(
   showContainerUi: json['showContainerUi'] as bool?,
   showIsolatedTabUi: json['showIsolatedTabUi'] as bool?,
   showSearchCloseButton: json['showSearchCloseButton'] as bool?,
+  homeTarget: $enumDecodeNullable(_$HomeTargetEnumMap, json['homeTarget']),
+  homeTargetUrl: json['homeTargetUrl'] as String?,
+  homeTargetOnLastTabClosed: json['homeTargetOnLastTabClosed'] as bool?,
   storedDefaultCreateTabType: $enumDecodeNullable(
     _$TabTypeEnumMap,
     json['defaultCreateTabType'],
@@ -1234,6 +1276,9 @@ Map<String, dynamic> _$GeneralSettingsToJson(
   'showContainerUi': instance.showContainerUi,
   'showIsolatedTabUi': instance.showIsolatedTabUi,
   'showSearchCloseButton': instance.showSearchCloseButton,
+  'homeTarget': _$HomeTargetEnumMap[instance.homeTarget]!,
+  'homeTargetUrl': instance.homeTargetUrl,
+  'homeTargetOnLastTabClosed': instance.homeTargetOnLastTabClosed,
   'defaultCreateTabType':
       _$TabTypeEnumMap[instance.storedDefaultCreateTabType]!,
   'tabListDirection': _$TabDirectionEnumMap[instance.tabListDirection]!,
@@ -1331,6 +1376,12 @@ const _$SearchSuggestionProvidersEnumMap = {
   SearchSuggestionProviders.qwant: 'qwant',
 };
 
+const _$HomeTargetEnumMap = {
+  HomeTarget.home: 'home',
+  HomeTarget.resumeLastTab: 'resumeLastTab',
+  HomeTarget.customUrl: 'customUrl',
+};
+
 const _$TabTypeEnumMap = {
   TabType.regular: 'regular',
   TabType.private: 'private',