♻️ Refactored the app protocol

windows/flutter/generated_plugin_registrant.cc

@@ -6,7 +6,6 @@
 
 #include "generated_plugin_registrant.h"
 
-#include <app_links/app_links_plugin_c_api.h>
 #include <connectivity_plus/connectivity_plus_windows_plugin.h>
 #include <dart_ipc/dart_ipc_plugin_c_api.h>
 #include <file_saver/file_saver_plugin.h>
@@ -25,6 +24,7 @@
 #include <media_kit_libs_windows_video/media_kit_libs_windows_video_plugin_c_api.h>
 #include <media_kit_video/media_kit_video_plugin_c_api.h>
 #include <pasteboard/pasteboard_plugin.h>
+#include <protocol_handler_windows/protocol_handler_windows_plugin_c_api.h>
 #include <record_windows/record_windows_plugin_c_api.h>
 #include <screen_retriever_windows/screen_retriever_windows_plugin_c_api.h>
 #include <share_plus/share_plus_windows_plugin_c_api.h>
@@ -38,8 +38,6 @@
 #include <windows_notification/windows_notification_plugin_c_api.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
-  AppLinksPluginCApiRegisterWithRegistrar(
-      registry->GetRegistrarForPlugin("AppLinksPluginCApi"));
   ConnectivityPlusWindowsPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("ConnectivityPlusWindowsPlugin"));
   DartIpcPluginCApiRegisterWithRegistrar(
@@ -76,6 +74,8 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
       registry->GetRegistrarForPlugin("MediaKitVideoPluginCApi"));
   PasteboardPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("PasteboardPlugin"));
+  ProtocolHandlerWindowsPluginCApiRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("ProtocolHandlerWindowsPluginCApi"));
   RecordWindowsPluginCApiRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("RecordWindowsPluginCApi"));
   ScreenRetrieverWindowsPluginCApiRegisterWithRegistrar(

windows/flutter/generated_plugins.cmake

@@ -3,7 +3,6 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
-  app_links
   connectivity_plus
   dart_ipc
   file_saver
@@ -22,6 +21,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
   media_kit_libs_windows_video
   media_kit_video
   pasteboard
+  protocol_handler_windows
   record_windows
   screen_retriever_windows
   share_plus

windows/runner/main.cpp

@@ -1,51 +1,23 @@
 #include <flutter/dart_project.h>
 #include <flutter/flutter_view_controller.h>
 #include <windows.h>
-#include "app_links/app_links_plugin_c_api.h"
 
 #include "flutter_window.h"
 #include "utils.h"
 
-bool SendAppLinkToInstance(const std::wstring& title) {
-  // Find our exact window
-  HWND hwnd = ::FindWindow(L"FLUTTER_RUNNER_WIN32_WINDOW", title.c_str());
-
-  if (hwnd) {
-    // Dispatch new link to current window
-    SendAppLink(hwnd);
-
-    // (Optional) Restore our window to front in same state
-    WINDOWPLACEMENT place = { sizeof(WINDOWPLACEMENT) };
-    GetWindowPlacement(hwnd, &place);
-
-    switch(place.showCmd) {
-      case SW_SHOWMAXIMIZED:
-          ShowWindow(hwnd, SW_SHOWMAXIMIZED);
-          break;
-      case SW_SHOWMINIMIZED:
-          ShowWindow(hwnd, SW_RESTORE);
-          break;
-      default:
-          ShowWindow(hwnd, SW_NORMAL);
-          break;
-    }
-
-    SetWindowPos(0, HWND_TOP, 0, 0, 0, 0, SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE);
-    SetForegroundWindow(hwnd);
-    // END (Optional) Restore
-
-    // Window has been found, don't create another one.
-    return true;
-  }
-
-  return false;
-}
+#include <protocol_handler_windows/protocol_handler_windows_plugin_c_api.h>
 
 int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
                       _In_ wchar_t *command_line, _In_ int show_command)
 {
-  if (SendAppLinkToInstance(L"solian")) {
-    return EXIT_SUCCESS;
+  HWND hwnd = ::FindWindow(L"FLUTTER_RUNNER_WIN32_WINDOW", L"Solian");
+  if (hwnd != NULL)
+  {
+    DispatchToProtocolHandler(hwnd);
+
+    ::ShowWindow(hwnd, SW_NORMAL);
+    ::SetForegroundWindow(hwnd);
+    return EXIT_FAILURE;
   }
 
   // Attach to console when present (e.g., 'flutter run') or create a