1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4  * License, v. 2.0. If a copy of the MPL was not distributed with this
5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 
7 #ifndef mozilla_layers_APZInputBridgeChild_h
8 #define mozilla_layers_APZInputBridgeChild_h
9 
10 #include "mozilla/layers/APZInputBridge.h"
11 #include "mozilla/layers/PAPZInputBridgeChild.h"
12 
13 namespace mozilla {
14 namespace layers {
15 
16 class APZInputBridgeChild : public PAPZInputBridgeChild, public APZInputBridge {
17   NS_INLINE_DECL_REFCOUNTING(APZInputBridgeChild, final)
18 
19  public:
20   APZInputBridgeChild();
21   void Destroy();
22 
23   APZEventResult ReceiveInputEvent(InputData& aEvent) override;
24 
25  protected:
26   void ProcessUnhandledEvent(LayoutDeviceIntPoint* aRefPoint,
27                              ScrollableLayerGuid* aOutTargetGuid,
28                              uint64_t* aOutFocusSequenceNumber,
29                              LayersId* aOutLayersId) override;
30 
31   void UpdateWheelTransaction(LayoutDeviceIntPoint aRefPoint,
32                               EventMessage aEventMessage) override;
33 
34   void ActorDestroy(ActorDestroyReason aWhy) override;
35   virtual ~APZInputBridgeChild();
36 
37  private:
38   bool mDestroyed;
39 };
40 
41 }  // namespace layers
42 }  // namespace mozilla
43 
44 #endif  // mozilla_layers_APZInputBridgeChild_h
45