migrate mozilla components into project

2024-09-07 08:49:38 +02:00
parent 10a49def87
commit 3b047b5d8a
67 changed files with 5840 additions and 0 deletions
@@ -0,0 +1,46 @@
+// ignore_for_file: constant_identifier_names, non_constant_identifier_names
+
+import 'package:flutter_mozilla_components/src/pigeons/gecko.g.dart';
+
+/// Describes a combination of flags provided to the engine when loading a URL.
+class LoadUrlFlags {
+  final int value;
+
+  const LoadUrlFlags._(this.value);
+
+  LoadUrlFlagsValue toValue() {
+    return LoadUrlFlagsValue(value: value);
+  }
+
+  static const LoadUrlFlags NONE = LoadUrlFlags._(0);
+  static const LoadUrlFlags BYPASS_CACHE = LoadUrlFlags._(1 << 0);
+  static const LoadUrlFlags BYPASS_PROXY = LoadUrlFlags._(1 << 1);
+  static const LoadUrlFlags EXTERNAL = LoadUrlFlags._(1 << 2);
+  static const LoadUrlFlags ALLOW_POPUPS = LoadUrlFlags._(1 << 3);
+  static const LoadUrlFlags BYPASS_CLASSIFIER = LoadUrlFlags._(1 << 4);
+  static const LoadUrlFlags LOAD_FLAGS_FORCE_ALLOW_DATA_URI =
+      LoadUrlFlags._(1 << 5);
+  static const LoadUrlFlags LOAD_FLAGS_REPLACE_HISTORY = LoadUrlFlags._(1 << 6);
+  static const LoadUrlFlags LOAD_FLAGS_BYPASS_LOAD_URI_DELEGATE =
+      LoadUrlFlags._(1 << 7);
+  static const LoadUrlFlags ALLOW_ADDITIONAL_HEADERS = LoadUrlFlags._(1 << 15);
+  static const LoadUrlFlags ALLOW_JAVASCRIPT_URL = LoadUrlFlags._(1 << 16);
+
+  static LoadUrlFlags ALL = LoadUrlFlags._(
+    BYPASS_CACHE.value |
+        BYPASS_PROXY.value |
+        EXTERNAL.value |
+        ALLOW_POPUPS.value |
+        BYPASS_CLASSIFIER.value |
+        LOAD_FLAGS_FORCE_ALLOW_DATA_URI.value |
+        LOAD_FLAGS_REPLACE_HISTORY.value |
+        LOAD_FLAGS_BYPASS_LOAD_URI_DELEGATE.value |
+        ALLOW_ADDITIONAL_HEADERS.value |
+        ALLOW_JAVASCRIPT_URL.value,
+  );
+
+  static LoadUrlFlags select(List<LoadUrlFlags> flags) {
+    int combinedValue = flags.fold(0, (sum, flag) => sum | flag.value);
+    return LoadUrlFlags._(combinedValue);
+  }
+}
@@ -0,0 +1,168 @@
+import 'package:flutter_mozilla_components/src/helper/helper.dart';
+import 'package:flutter_mozilla_components/src/pigeons/gecko.g.dart';
+
+/// Describes a category of an external package.
+enum PackageCategory {
+  unknown(-1),
+  game(0),
+  audio(1),
+  video(2),
+  image(3),
+  social(4),
+  news(5),
+  maps(6),
+  productivity(7);
+
+  final int id;
+  const PackageCategory(this.id);
+
+  PackageCategoryValue toValue() {
+    return PackageCategoryValue(value: id);
+  }
+}
+
+/// Represents the origin of a session to describe how and why it was created.
+abstract class Source {
+  final int id;
+
+  const Source(this.id);
+
+  SourceValue toValue();
+
+  /// Initializes a [Source] of a correct type from its component properties.
+  /// Intended use is for restoring persisted state.
+  static Source restore(
+      int? sourceId, String? packageId, int? packageCategory) {
+    final caller = packageId != null
+        ? ExternalPackage(
+            packageId: packageId,
+            category: packageCategoryfromInt(packageCategory).toValue())
+        : null;
+
+    switch (sourceId) {
+      case 1:
+        return External.actionSend(caller);
+      case 2:
+        return External.actionView(caller);
+      case 3:
+        return External.actionSearch(caller);
+      case 4:
+        return External.customTab(caller);
+      case 5:
+        return Internal.homeScreen;
+      case 6:
+        return Internal.menu;
+      case 7:
+        return Internal.newTab;
+      case 8:
+        return Internal.none;
+      case 9:
+        return Internal.textSelection;
+      case 10:
+        return Internal.userEntered;
+      case 11:
+        return Internal.customTab;
+      default:
+        return Internal.none;
+    }
+  }
+}
+
+/// Describes sessions of external origins, i.e. from outside of the application.
+abstract class External extends Source {
+  final ExternalPackage? caller;
+
+  const External(super.id, this.caller);
+
+  @override
+  SourceValue toValue() {
+    return SourceValue(id: id, caller: caller);
+  }
+
+  /// Created to handle an ACTION_SEND (share) intent.
+  factory External.actionSend(ExternalPackage? caller) = ActionSend;
+
+  /// Created to handle an ACTION_VIEW intent.
+  factory External.actionView(ExternalPackage? caller) = ActionView;
+
+  /// Created to handle an ACTION_SEARCH and ACTION_WEB_SEARCH intent.
+  factory External.actionSearch(ExternalPackage? caller) = ActionSearch;
+
+  /// Created to handle a CustomTabs intent of external origin.
+  factory External.customTab(ExternalPackage? caller) = CustomTab;
+}
+
+class ActionSend extends External {
+  const ActionSend(ExternalPackage? caller) : super(1, caller);
+}
+
+class ActionView extends External {
+  const ActionView(ExternalPackage? caller) : super(2, caller);
+}
+
+class ActionSearch extends External {
+  const ActionSearch(ExternalPackage? caller) : super(3, caller);
+}
+
+class CustomTab extends External {
+  const CustomTab(ExternalPackage? caller) : super(4, caller);
+}
+
+/// Describes sessions of internal origin, i.e. from within of the application.
+abstract class Internal extends Source {
+  const Internal(super.id);
+
+  @override
+  SourceValue toValue() {
+    return SourceValue(id: id);
+  }
+
+  /// User interacted with the home screen.
+  static const homeScreen = _HomeScreen();
+
+  /// User interacted with a menu.
+  static const menu = _Menu();
+
+  /// User opened a new tab.
+  static const newTab = _NewTab();
+
+  /// Default value and for testing purposes.
+  static const none = _None();
+
+  /// User selected text.
+  static const textSelection = _TextSelection();
+
+  /// User entered a URL or search term.
+  static const userEntered = _UserEntered();
+
+  /// Created to handle a CustomTabs intent of internal origin.
+  static const customTab = _CustomTab();
+}
+
+class _HomeScreen extends Internal {
+  const _HomeScreen() : super(5);
+}
+
+class _Menu extends Internal {
+  const _Menu() : super(6);
+}
+
+class _NewTab extends Internal {
+  const _NewTab() : super(7);
+}
+
+class _None extends Internal {
+  const _None() : super(8);
+}
+
+class _TextSelection extends Internal {
+  const _TextSelection() : super(9);
+}
+
+class _UserEntered extends Internal {
+  const _UserEntered() : super(10);
+}
+
+class _CustomTab extends Internal {
+  const _CustomTab() : super(11);
+}