82 lines
2.9 KiB
Dart
82 lines
2.9 KiB
Dart
import 'dart:async';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_inappwebview_platform_interface/flutter_inappwebview_platform_interface.dart';
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/// Object specifying creation parameters for creating a [AndroidProxyController].
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///
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/// When adding additional fields make sure they can be null or have a default
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/// value to avoid breaking changes. See [PlatformProxyControllerCreationParams] for
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/// more information.
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@immutable
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class AndroidProxyControllerCreationParams
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extends PlatformProxyControllerCreationParams {
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/// Creates a new [AndroidProxyControllerCreationParams] instance.
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const AndroidProxyControllerCreationParams(
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// This parameter prevents breaking changes later.
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// ignore: avoid_unused_constructor_parameters
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PlatformProxyControllerCreationParams params,
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) : super();
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/// Creates a [AndroidProxyControllerCreationParams] instance based on [PlatformProxyControllerCreationParams].
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factory AndroidProxyControllerCreationParams.fromPlatformProxyControllerCreationParams(
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PlatformProxyControllerCreationParams params) {
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return AndroidProxyControllerCreationParams(params);
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}
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}
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///{@macro flutter_inappwebview_platform_interface.PlatformProxyController}
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class AndroidProxyController extends PlatformProxyController
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with ChannelController {
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/// Creates a new [AndroidProxyController].
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AndroidProxyController(PlatformProxyControllerCreationParams params)
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: super.implementation(
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params is AndroidProxyControllerCreationParams
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? params
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: AndroidProxyControllerCreationParams
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.fromPlatformProxyControllerCreationParams(params),
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) {
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channel = const MethodChannel(
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'com.pichillilorenzo/flutter_inappwebview_proxycontroller');
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handler = handleMethod;
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initMethodCallHandler();
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}
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static AndroidProxyController? _instance;
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///Gets the [AndroidProxyController] shared instance.
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static AndroidProxyController instance() {
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return (_instance != null) ? _instance! : _init();
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}
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static AndroidProxyController _init() {
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_instance = AndroidProxyController(AndroidProxyControllerCreationParams(
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const PlatformProxyControllerCreationParams()));
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return _instance!;
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}
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Future<dynamic> _handleMethod(MethodCall call) async {}
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@override
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Future<void> setProxyOverride({required ProxySettings settings}) async {
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Map<String, dynamic> args = <String, dynamic>{};
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args.putIfAbsent("settings", () => settings.toMap());
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await channel?.invokeMethod('setProxyOverride', args);
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}
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@override
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Future<void> clearProxyOverride() async {
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Map<String, dynamic> args = <String, dynamic>{};
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await channel?.invokeMethod('clearProxyOverride', args);
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}
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@override
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void dispose() {
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// empty
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}
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}
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extension InternalProxyController on AndroidProxyController {
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get handleMethod => _handleMethod;
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}
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