Fixed dependency with win32_registry and add Friendly name option

.vscode/launch.json

@@ -0,0 +1,153 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "protocol_handler",
+            "request": "launch",
+            "type": "dart"
+        },
+        {
+            "name": "protocol_handler",
+            "cwd": "packages\\protocol_handler",
+            "request": "launch",
+            "type": "dart"
+        },
+        {
+            "name": "protocol_handler (profile mode)",
+            "cwd": "packages\\protocol_handler",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "profile"
+        },
+        {
+            "name": "protocol_handler (release mode)",
+            "cwd": "packages\\protocol_handler",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "release"
+        },
+        {
+            "name": "protocol_handler_android",
+            "cwd": "packages\\protocol_handler_android",
+            "request": "launch",
+            "type": "dart"
+        },
+        {
+            "name": "protocol_handler_android (profile mode)",
+            "cwd": "packages\\protocol_handler_android",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "profile"
+        },
+        {
+            "name": "protocol_handler_android (release mode)",
+            "cwd": "packages\\protocol_handler_android",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "release"
+        },
+        {
+            "name": "protocol_handler_ios",
+            "cwd": "packages\\protocol_handler_ios",
+            "request": "launch",
+            "type": "dart"
+        },
+        {
+            "name": "protocol_handler_ios (profile mode)",
+            "cwd": "packages\\protocol_handler_ios",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "profile"
+        },
+        {
+            "name": "protocol_handler_ios (release mode)",
+            "cwd": "packages\\protocol_handler_ios",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "release"
+        },
+        {
+            "name": "protocol_handler_macos",
+            "cwd": "packages\\protocol_handler_macos",
+            "request": "launch",
+            "type": "dart"
+        },
+        {
+            "name": "protocol_handler_macos (profile mode)",
+            "cwd": "packages\\protocol_handler_macos",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "profile"
+        },
+        {
+            "name": "protocol_handler_macos (release mode)",
+            "cwd": "packages\\protocol_handler_macos",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "release"
+        },
+        {
+            "name": "protocol_handler_platform_interface",
+            "cwd": "packages\\protocol_handler_platform_interface",
+            "request": "launch",
+            "type": "dart"
+        },
+        {
+            "name": "protocol_handler_platform_interface (profile mode)",
+            "cwd": "packages\\protocol_handler_platform_interface",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "profile"
+        },
+        {
+            "name": "protocol_handler_platform_interface (release mode)",
+            "cwd": "packages\\protocol_handler_platform_interface",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "release"
+        },
+        {
+            "name": "protocol_handler_windows",
+            "cwd": "packages\\protocol_handler_windows",
+            "request": "launch",
+            "type": "dart"
+        },
+        {
+            "name": "protocol_handler_windows (profile mode)",
+            "cwd": "packages\\protocol_handler_windows",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "profile"
+        },
+        {
+            "name": "protocol_handler_windows (release mode)",
+            "cwd": "packages\\protocol_handler_windows",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "release"
+        },
+        {
+            "name": "example",
+            "cwd": "packages\\protocol_handler\\example",
+            "request": "launch",
+            "type": "dart"
+        },
+        {
+            "name": "example (profile mode)",
+            "cwd": "packages\\protocol_handler\\example",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "profile"
+        },
+        {
+            "name": "example (release mode)",
+            "cwd": "packages\\protocol_handler\\example",
+            "request": "launch",
+            "type": "dart",
+            "flutterMode": "release"
+        }
+    ]
+}

packages/protocol_handler_windows/lib/protocol_handler_windows.dart

@@ -1,3 +1,3 @@
 library protocol_handler_windows;
 
-export 'src/protocol_handler_windows.dart';
+export 'src/protocol_handler_windows_impl.dart';

packages/protocol_handler_windows/lib/src/protocol_handler_windows_base.dart

@@ -0,0 +1,5 @@
+import 'package:protocol_handler_platform_interface/protocol_handler_platform_interface.dart';
+
+abstract class ProtocolHandlerWindowsBase extends MethodChannelProtocolHandler {
+  Future<void> register(String scheme, {String? friendlyAppName});
+}

packages/protocol_handler_windows/lib/src/protocol_handler_windows_impl.dart

@@ -0,0 +1,22 @@
+import 'package:protocol_handler_platform_interface/protocol_handler_platform_interface.dart';
+
+import 'protocol_handler_windows_stub.dart'
+    if (dart.library.io) 'protocol_handler_windows_io.dart'
+    if (dart.library.html) 'protocol_handler_windows_web.dart';
+
+class ProtocolHandlerWindows extends MethodChannelProtocolHandler {
+  final ProtocolHandlerWindowsImpl _impl;
+
+  ProtocolHandlerWindows() : _impl = ProtocolHandlerWindowsImpl();
+
+  static void registerWith() {
+    ProtocolHandlerPlatform.instance = ProtocolHandlerWindowsImpl();
+  }
+
+  Future<void> register(String scheme, {String? friendlyAppName}) async {
+    return await _impl.register(
+      scheme,
+      friendlyAppName: friendlyAppName,
+    );
+  }
+}

packages/protocol_handler_windows/lib/src/protocol_handler_windows_io.dart

@@ -0,0 +1,44 @@
+import 'dart:io';
+
+import 'package:protocol_handler_platform_interface/protocol_handler_platform_interface.dart';
+import 'package:protocol_handler_windows/src/protocol_handler_windows_base.dart';
+import 'package:win32_registry/win32_registry.dart';
+
+class ProtocolHandlerWindowsImpl extends ProtocolHandlerWindowsBase {
+  /// The [ProtocolHandlerWindows] constructor.
+  ProtocolHandlerWindowsImpl() : super();
+
+  /// Registers this class as the default instance of [ProtocolHandlerWindowsImpl].
+  static void registerWith() {
+    ProtocolHandlerPlatform.instance = ProtocolHandlerWindowsImpl();
+  }
+
+  @override
+  Future<void> register(String scheme, {String? friendlyAppName}) async {
+    String appPath = Platform.resolvedExecutable;
+
+    String protocolRegKey = 'Software\\Classes\\$scheme';
+    RegistryValue protocolRegValue = const RegistryValue.string(
+      'URL Protocol',
+      '',
+    );
+    String protocolCmdRegKey = 'shell\\open\\command';
+    RegistryValue protocolCmdRegValue = RegistryValue.string(
+      '',
+      '$appPath "%1"',
+    );
+
+    final regKey = Registry.currentUser.createKey(protocolRegKey);
+    regKey.createValue(protocolRegValue);
+    regKey.createKey(protocolCmdRegKey).createValue(protocolCmdRegValue);
+
+    if (friendlyAppName != null) {
+      String applicationRegKey = 'Application';
+      RegistryValue friendlyAppNameRegValue = RegistryValue.string(
+        'ApplicationName',
+        friendlyAppName,
+      );
+      regKey.createKey(applicationRegKey).createValue(friendlyAppNameRegValue);
+    }
+  }
+}

packages/protocol_handler_windows/lib/src/protocol_handler_windows_stub.dart

@@ -0,0 +1,12 @@
+import 'package:protocol_handler_windows/src/protocol_handler_windows_base.dart';
+
+class ProtocolHandlerWindowsImpl extends ProtocolHandlerWindowsBase {
+  static void registerWith() {
+    // Stub implementation does nothing.
+  }
+
+  @override
+  Future<void> register(String scheme, {String? friendlyAppName}) async {
+    // Stub implementation does nothing.
+  }
+}

packages/protocol_handler_windows/lib/src/protocol_handler_windows_web.dart

@@ -0,0 +1,13 @@
+import 'package:protocol_handler_windows/src/protocol_handler_windows_base.dart';
+
+class ProtocolHandlerWindowsImpl extends ProtocolHandlerWindowsBase {
+  ProtocolHandlerWindowsImpl() : super();
+
+  static void registerWith() {
+    // Web implementation does nothing.
+  }
+
+  Future<void> register(String scheme, {String? friendlyAppName}) async {
+    // Web implementation does nothing.
+  }
+}

packages/protocol_handler_windows/pubspec.yaml

@@ -11,7 +11,7 @@ dependencies:
   flutter:
     sdk: flutter
   protocol_handler_platform_interface: ^0.2.0
-  win32_registry: ^1.0.2
+  win32_registry: ^2.1.0
 
 dev_dependencies:
   flutter_test: