APZBridgeParent.h - mozsearch

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/* 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_APZBridgeParent_h

#define mozilla_layers_APZBridgeParent_h

#include "mozilla/layers/PAPZBridgeParent.h"

namespace mozilla {

namespace layers {

class IAPZCTreeManager;

class APZBridgeParent final : public PAPZBridgeParent {

  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(APZBridgeParent, final)

 public:

  explicit APZBridgeParent(const LayersId& aLayersId);

  static void Create(const LayersId& aLayersId,

                     Endpoint<PAPZBridgeParent>&& aEndpoint);

  mozilla::ipc::IPCResult RecvReceiveMultiTouchInputEvent(

      const MultiTouchInput& aEvent, bool aWantsCallback,

      APZEventResult* aOutResult, MultiTouchInput* aOutEvent);

  mozilla::ipc::IPCResult RecvReceiveMouseInputEvent(const MouseInput& aEvent,

                                                     bool aWantsCallback,

                                                     APZEventResult* aOutResult,

                                                     MouseInput* aOutEvent);

  mozilla::ipc::IPCResult RecvReceivePanGestureInputEvent(

      const PanGestureInput& aEvent, bool aWantsCallback,

      APZEventResult* aOutResult, PanGestureInput* aOutEvent);

  mozilla::ipc::IPCResult RecvReceivePinchGestureInputEvent(

      const PinchGestureInput& aEvent, bool aWantsCallback,

      APZEventResult* aOutResult, PinchGestureInput* aOutEvent);

  mozilla::ipc::IPCResult RecvReceiveTapGestureInputEvent(

      const TapGestureInput& aEvent, bool aWantsCallback,

      APZEventResult* aOutResult, TapGestureInput* aOutEvent);

  mozilla::ipc::IPCResult RecvReceiveScrollWheelInputEvent(

      const ScrollWheelInput& aEvent, bool aWantsCallback,

      APZEventResult* aOutResult, ScrollWheelInput* aOutEvent);

  mozilla::ipc::IPCResult RecvReceiveKeyboardInputEvent(

      const KeyboardInput& aEvent, bool aWantsCallback,

      APZEventResult* aOutResult, KeyboardInput* aOutEvent);

  mozilla::ipc::IPCResult RecvUpdateWheelTransaction(

      const LayoutDeviceIntPoint& aRefPoint, const EventMessage& aEventMessage,

      const Maybe<ScrollableLayerGuid>& aTargetGuid);

  mozilla::ipc::IPCResult RecvProcessUnhandledEvent(

      const LayoutDeviceIntPoint& aRefPoint, LayoutDeviceIntPoint* aOutRefPoint,

      ScrollableLayerGuid* aOutTargetGuid, uint64_t* aOutFocusSequenceNumber,

      LayersId* aOutLayersId);

  mozilla::ipc::IPCResult RecvSetKeyboardMap(const KeyboardMap& aKeyboardMap);

  mozilla::ipc::IPCResult RecvSetDPI(const float& aDpiValue);

  mozilla::ipc::IPCResult RecvSetBrowserGestureResponse(

      const uint64_t& aInputBlockId, const BrowserGestureResponse& aResponse);

  mozilla::ipc::IPCResult RecvStartAutoscroll(

      const ScrollableLayerGuid& aGuid, const ScreenPoint& aAnchorLocation);

  mozilla::ipc::IPCResult RecvStopAutoscroll(const ScrollableLayerGuid& aGuid);

  mozilla::ipc::IPCResult RecvSetLongTapEnabled(const bool& aTapGestureEnabled);

  void ActorDestroy(ActorDestroyReason aWhy) override;

 protected:

  virtual ~APZBridgeParent();

 private:

  RefPtr<IAPZCTreeManager> mTreeManager;

  LayersId mLayersId;

};

}  // namespace layers

}  // namespace mozilla

#endif  // mozilla_layers_APZBridgeParent_h