CoalescedTouchData.h

Enable keyboard shortcuts

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom__CoalescedTouchData_h

#define mozilla_dom__CoalescedTouchData_h

#include "CoalescedInputData.h"

#include "mozilla/TouchEvents.h"

namespace mozilla::dom {

class CoalescedTouchData final : public CoalescedInputData<WidgetTouchEvent> {

 public:

  void CreateCoalescedTouchEvent(const WidgetTouchEvent& aEvent);

  void Coalesce(const WidgetTouchEvent& aEvent,

                const ScrollableLayerGuid& aGuid, const uint64_t& aInputBlockId,

                const nsEventStatus& aApzResponse);

  bool CanCoalesce(const WidgetTouchEvent& aEvent,

                   const ScrollableLayerGuid& aGuid,

                   const uint64_t& aInputBlockId,

                   const nsEventStatus& aApzResponse);

  nsEventStatus GetApzResponse() { return mApzResponse; }

 private:

  Touch* GetTouch(int32_t aIdentifier);

  nsEventStatus mApzResponse = nsEventStatus_eIgnore;

};

class CoalescedTouchMoveFlusher final : public CoalescedInputFlusher {

 public:

  explicit CoalescedTouchMoveFlusher(BrowserChild* aBrowserChild);

  void WillRefresh(mozilla::TimeStamp aTime) override;

 private:

  ~CoalescedTouchMoveFlusher() override;

};

};  // namespace mozilla::dom

#endif  // mozilla_dom_CoalescedTouchData_h