| // 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. |
| |
| #ifndef FLUTTER_SHELL_PLATFORM_GLFW_CLIENT_WRAPPER_INCLUDE_FLUTTER_PLUGIN_REGISTRAR_GLFW_H_ |
| #define FLUTTER_SHELL_PLATFORM_GLFW_CLIENT_WRAPPER_INCLUDE_FLUTTER_PLUGIN_REGISTRAR_GLFW_H_ |
| |
| #include <flutter_glfw.h> |
| |
| #include <memory> |
| |
| #include "flutter_window.h" |
| #include "plugin_registrar.h" |
| |
| namespace flutter { |
| |
| // An extension to PluginRegistrar providing access to GLFW-shell-specific |
| // functionality. |
| class PluginRegistrarGlfw : public PluginRegistrar { |
| public: |
| // Creates a new PluginRegistrar. |core_registrar| and the messenger it |
| // provides must remain valid as long as this object exists. |
| explicit PluginRegistrarGlfw(FlutterDesktopPluginRegistrarRef core_registrar) |
| : PluginRegistrar(core_registrar) { |
| window_ = std::make_unique<FlutterWindow>( |
| FlutterDesktopPluginRegistrarGetWindow(core_registrar)); |
| } |
| |
| virtual ~PluginRegistrarGlfw() { |
| // Must be the first call. |
| ClearPlugins(); |
| // Explicitly cleared to facilitate destruction order testing. |
| window_.reset(); |
| } |
| |
| // Prevent copying. |
| PluginRegistrarGlfw(PluginRegistrarGlfw const&) = delete; |
| PluginRegistrarGlfw& operator=(PluginRegistrarGlfw const&) = delete; |
| |
| FlutterWindow* window() { return window_.get(); } |
| |
| // Enables input blocking on the given channel name. |
| // |
| // If set, then the parent window should disable input callbacks |
| // while waiting for the handler for messages on that channel to run. |
| void EnableInputBlockingForChannel(const std::string& channel) { |
| FlutterDesktopPluginRegistrarEnableInputBlocking(registrar(), |
| channel.c_str()); |
| } |
| |
| private: |
| // The owned FlutterWindow, if any. |
| std::unique_ptr<FlutterWindow> window_; |
| }; |
| |
| } // namespace flutter |
| |
| #endif // FLUTTER_SHELL_PLATFORM_GLFW_CLIENT_WRAPPER_INCLUDE_FLUTTER_PLUGIN_REGISTRAR_GLFW_H_ |