gecko-dev/gfx/layers/ipc/APZInputBridgeChild.h
2019-09-19 02:45:21 +00:00

45 lines
1.4 KiB
C++

/* -*- 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_layers_APZInputBridgeChild_h
#define mozilla_layers_APZInputBridgeChild_h
#include "mozilla/layers/APZInputBridge.h"
#include "mozilla/layers/PAPZInputBridgeChild.h"
namespace mozilla {
namespace layers {
class APZInputBridgeChild : public PAPZInputBridgeChild, public APZInputBridge {
NS_INLINE_DECL_REFCOUNTING(APZInputBridgeChild, final)
public:
APZInputBridgeChild();
void Destroy();
APZEventResult ReceiveInputEvent(InputData& aEvent) override;
protected:
void ProcessUnhandledEvent(LayoutDeviceIntPoint* aRefPoint,
ScrollableLayerGuid* aOutTargetGuid,
uint64_t* aOutFocusSequenceNumber,
LayersId* aOutLayersId) override;
void UpdateWheelTransaction(LayoutDeviceIntPoint aRefPoint,
EventMessage aEventMessage) override;
void ActorDestroy(ActorDestroyReason aWhy) override;
virtual ~APZInputBridgeChild();
private:
bool mDestroyed;
};
} // namespace layers
} // namespace mozilla
#endif // mozilla_layers_APZInputBridgeChild_h