[pointer_interceptor] Add iOS implementation and platform interface

packages/pointer_interceptor/pointer_interceptor/lib/pointer_interceptor.dart

@@ -0,0 +1,12 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+library pointer_interceptor;
+
+import 'package:flutter/widgets.dart';
+import 'package:pointer_interceptor_platform_interface/pointer_interceptor_platform_interface.dart';
+
+// export 'src/web.dart';
+
+part 'src/pointer_interceptor_widget.dart';

packages/pointer_interceptor/lib/src/mobile.dart → packages/pointer_interceptor/pointer_interceptor/lib/src/pointer_interceptor_widget.dart

@@ -2,16 +2,16 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'package:flutter/widgets.dart';
+part of pointer_interceptor;
 
-/// A [Widget] that prevents clicks from being swallowed by [HtmlElementView]s.
+/// A [Widget] that prevents clicks from being swallowed by PlatformViews.
 class PointerInterceptor extends StatelessWidget {
   /// Create a `PointerInterceptor` wrapping a `child`.
   // ignore: prefer_const_constructors_in_immutables
   PointerInterceptor({
     required this.child,
     this.intercepting = true,
-    this.debug = false,
+    this.debug = true,
     super.key,
   });
 
@@ -29,6 +29,7 @@ class PointerInterceptor extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return child;
+    return PointerInterceptorPlatform.instance.buildWidget(
+        child: child, intercepting: intercepting, debug: debug, key: key);
   }
-}
+}

packages/pointer_interceptor/pubspec.yaml → packages/pointer_interceptor/pointer_interceptor/pubspec.yaml

@@ -8,14 +8,34 @@ environment:
   sdk: ">=3.1.0 <4.0.0"
   flutter: ">=3.13.0"
 
+flutter:
+  plugin:
+    implements: pointer_interceptor_platform_interface
+    platforms:
+      web:
+        pluginClass: PointerInterceptorPlugin
+        fileName: src/web.dart
+      ios:
+        default_package: pointer_interceptor_ios
+
 dependencies:
   flutter:
     sdk: flutter
+  pointer_interceptor_platform_interface:
+    path: ../pointer_interceptor_platform_interface
+  pointer_interceptor_ios:
+    path: ../pointer_interceptor_ios
+  flutter_web_plugins:
+    sdk: flutter
+
+  # flutter_web_plugins:
+  #   sdk: flutter
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
 
 topics:
+  -
   - web
-  - widgets
+  - widgets

packages/pointer_interceptor/pointer_interceptor_ios/.gitignore

@@ -0,0 +1,29 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.
+/pubspec.lock
+**/doc/api/
+.dart_tool/
+build/

packages/pointer_interceptor/pointer_interceptor_ios/.metadata

@@ -0,0 +1,30 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: "969911d1d09d6c4f145e9ce27c08093e8c285561"
+  channel: "main"
+
+project_type: plugin
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: 969911d1d09d6c4f145e9ce27c08093e8c285561
+      base_revision: 969911d1d09d6c4f145e9ce27c08093e8c285561
+    - platform: ios
+      create_revision: 969911d1d09d6c4f145e9ce27c08093e8c285561
+      base_revision: 969911d1d09d6c4f145e9ce27c08093e8c285561
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'

packages/pointer_interceptor/pointer_interceptor_ios/CHANGELOG.md

@@ -0,0 +1,3 @@
+## 0.0.1
+
+* TODO: Describe initial release.

packages/pointer_interceptor/pointer_interceptor_ios/LICENSE

@@ -0,0 +1 @@
+TODO: Add your license here.

packages/pointer_interceptor/pointer_interceptor_ios/README.md

@@ -0,0 +1,15 @@
+# pointer_interceptor_ios
+
+A new Flutter plugin project.
+
+## Getting Started
+
+This project is a starting point for a Flutter
+[plug-in package](https://flutter.dev/developing-packages/),
+a specialized package that includes platform-specific implementation code for
+Android and/or iOS.
+
+For help getting started with Flutter development, view the
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
+

packages/pointer_interceptor/pointer_interceptor_ios/analysis_options.yaml

@@ -0,0 +1,4 @@
+include: package:flutter_lints/flutter.yaml
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

packages/pointer_interceptor/pointer_interceptor_ios/example/.gitignore

@@ -0,0 +1,43 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.pub-cache/
+.pub/
+/build/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release

packages/pointer_interceptor/pointer_interceptor_ios/example/README.md

@@ -0,0 +1,16 @@
+# pointer_interceptor_ios_example
+
+Demonstrates how to use the pointer_interceptor_ios plugin.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
+
+For help getting started with Flutter development, view the
+[online documentation](https://docs.flutter.dev/), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.

packages/pointer_interceptor/pointer_interceptor_ios/example/analysis_options.yaml

@@ -0,0 +1,28 @@
+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at https://dart.dev/lints.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

packages/pointer_interceptor/pointer_interceptor_ios/example/integration_test/plugin_integration_test.dart

@@ -0,0 +1,25 @@
+// This is a basic Flutter integration test.
+//
+// Since integration tests run in a full Flutter application, they can interact
+// with the host side of a plugin implementation, unlike Dart unit tests.
+//
+// For more information about Flutter integration tests, please see
+// https://docs.flutter.dev/cookbook/testing/integration/introduction
+
+
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+
+import 'package:pointer_interceptor_ios/pointer_interceptor_ios.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  testWidgets('getPlatformVersion test', (WidgetTester tester) async {
+    final PointerInterceptorIos plugin = PointerInterceptorIos();
+    final String? version = await plugin.getPlatformVersion();
+    // The version string depends on the host platform running the test, so
+    // just assert that some non-empty string is returned.
+    expect(version?.isNotEmpty, true);
+  });
+}

packages/pointer_interceptor/pointer_interceptor_ios/example/ios/.gitignore

@@ -0,0 +1,34 @@
+**/dgph
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3

packages/pointer_interceptor/pointer_interceptor_ios/example/ios/.symlinks/plugins/pointer_interceptor_ios/ios/Classes/DummyPlatformViewFactory.swift

@@ -0,0 +1,69 @@
+import Flutter
+import UIKit
+
+public class DummyPlatformViewFactory: NSObject, FlutterPlatformViewFactory {
+  private var messenger: FlutterBinaryMessenger
+
+  init(messenger: FlutterBinaryMessenger) {
+    self.messenger = messenger
+    super.init()
+  }
+
+  public func create(
+    withFrame frame: CGRect,
+    viewIdentifier viewId: Int64,
+    arguments args: Any?
+  ) -> FlutterPlatformView {
+    return DummyPlatformView(
+      frame: frame,
+      viewIdentifier: viewId,
+      arguments: args,
+      binaryMessenger: messenger)
+  }
+
+  /// Implementing this method is only necessary when the `arguments` in `createWithFrame` is not `nil`.
+  public func createArgsCodec() -> FlutterMessageCodec & NSObjectProtocol {
+    return FlutterStandardMessageCodec.sharedInstance()
+  }
+}
+
+public class CustomView: UIView {
+
+  override public func hitTest(
+    _ point: CGPoint,
+    with event: UIEvent?
+  ) -> UIView? {
+    print("clicked")
+
+    viewWithTag(1)?.removeFromSuperview();
+    return super.hitTest(point, with: event)
+  }
+}
+
+class DummyPlatformView: NSObject, FlutterPlatformView {
+  private var _view: CustomView;
+
+  init(
+    frame: CGRect,
+    viewIdentifier viewId: Int64,
+    arguments args: Any?,
+    binaryMessenger messenger: FlutterBinaryMessenger?
+  ) {
+    _view = CustomView()
+    super.init()
+    createNativeView(view: _view)
+  }
+
+  func view() -> UIView {
+    return _view
+  }
+
+  func createNativeView(view _view: CustomView){
+    let nativeLabel = UILabel()
+    _view.isUserInteractionEnabled = true
+    nativeLabel.tag = 1;
+    nativeLabel.text = "Not Clicked"
+    nativeLabel.frame = CGRect(x: 0, y: 0, width: 180, height: 48.0)
+    _view.addSubview(nativeLabel)
+  }
+}