Flutter Engine
win32_platform_handler.h
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1 // Copyright 2013 The Flutter Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #ifndef FLUTTER_SHELL_PLATFORM_WINDOWS_PLATFORM_HANDLER_H_
6 #define FLUTTER_SHELL_PLATFORM_WINDOWS_PLATFORM_HANDLER_H_
7 
8 #include "flutter/shell/platform/common/cpp/client_wrapper/include/flutter/binary_messenger.h"
9 #include "flutter/shell/platform/common/cpp/client_wrapper/include/flutter/method_channel.h"
10 #include "flutter/shell/platform/windows/public/flutter_windows.h"
11 #include "rapidjson/document.h"
12 
13 namespace flutter {
14 
15 class FlutterWindowsView;
16 
17 // Handler for internal system channels.
18 class PlatformHandler {
19  public:
20  explicit PlatformHandler(flutter::BinaryMessenger* messenger,
21  FlutterWindowsView* view);
22 
23  private:
24  // Called when a method is called on |channel_|;
25  void HandleMethodCall(
27  std::unique_ptr<flutter::MethodResult<rapidjson::Document>> result);
28 
29  // The MethodChannel used for communication with the Flutter engine.
30  std::unique_ptr<flutter::MethodChannel<rapidjson::Document>> channel_;
31 
32  // A reference to the win32 window.
33  FlutterWindowsView* view_;
34 };
35 
36 } // namespace flutter
37 
38 #endif // FLUTTER_SHELL_PLATFORM_WINDOWS_PLATFORM_HANDLER_H_
G_BEGIN_DECLS FlMethodCall * method_call
PlatformHandler(flutter::BinaryMessenger *messenger, GLFWwindow *window)