chromium/components/input/input_router_impl.h

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_INPUT_INPUT_ROUTER_IMPL_H_
#define COMPONENTS_INPUT_INPUT_ROUTER_IMPL_H_

#include <stdint.h>

#include <memory>
#include <queue>

#include "base/containers/flat_map.h"
#include "base/gtest_prod_util.h"
#include "base/memory/raw_ptr.h"
#include "base/task/sequenced_task_runner.h"
#include "cc/input/touch_action.h"
#include "components/input/gesture_event_queue.h"
#include "components/input/mouse_wheel_event_queue.h"
#include "components/input/passthrough_touch_event_queue.h"
#include "components/input/touchpad_pinch_event_queue.h"
#include "base/component_export.h"
#include "components/input/input_event_stream_validator.h"
#include "components/input/input_router.h"
#include "components/input/input_router_client.h"
#include "components/input/touch_action_filter.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "third_party/blink/public/mojom/input/input_event_result.mojom-shared.h"
#include "third_party/blink/public/mojom/input/input_handler.mojom.h"

namespace ui {
class LatencyInfo;
}  // namespace ui

namespace content {
class InputRouterImplTest;
class InputRouterImplTestBase;
class MockRenderWidgetHost;
class RenderWidgetHostSitePerProcessTest;
class SitePerProcessBrowserTouchActionTest;
} // namespace content

namespace input {

class InputDispositionHandler;

// A default implementation for browser input event routing.
class COMPONENT_EXPORT(INPUT) InputRouterImpl
    : public InputRouter,
      public GestureEventQueueClient,
      public FlingControllerEventSenderClient,
      public MouseWheelEventQueueClient,
      public PassthroughTouchEventQueueClient,
      public TouchpadPinchEventQueueClient,
      public blink::mojom::WidgetInputHandlerHost { … };

}  // namespace input

#endif  // COMPONENTS_INPUT_INPUT_ROUTER_IMPL_H_