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// 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.
#include <GLFW/glfw3.h>
#include "flutter/shell/platform/glfw/public/flutter_glfw.h"
namespace flutter {
// Abstract class for handling keyboard input events.
class KeyboardHookHandler {
virtual ~KeyboardHookHandler() = default;
// A function for hooking into keyboard input.
virtual void KeyboardHook(GLFWwindow* window,
int key,
int scancode,
int action,
int mods) = 0;
// A function for hooking into unicode code point input.
virtual void CharHook(GLFWwindow* window, unsigned int code_point) = 0;
} // namespace flutter