84 lines
2.9 KiB
C++
84 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_layers_APZInputBridgeChild_h
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#define mozilla_layers_APZInputBridgeChild_h
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#include "mozilla/layers/APZInputBridge.h"
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#include "mozilla/layers/PAPZInputBridgeChild.h"
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#include "mozilla/layers/GeckoContentControllerTypes.h"
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namespace mozilla {
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namespace layers {
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class RemoteCompositorSession;
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class APZInputBridgeChild : public PAPZInputBridgeChild, public APZInputBridge {
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING(APZInputBridgeChild, final)
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using TapType = GeckoContentController_TapType;
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public:
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static RefPtr<APZInputBridgeChild> Create(
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const uint64_t& aProcessToken,
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Endpoint<PAPZInputBridgeChild>&& aEndpoint);
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void Destroy();
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void SetCompositorSession(RemoteCompositorSession* aSession);
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APZEventResult ReceiveInputEvent(
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InputData& aEvent,
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InputBlockCallback&& aCallback = InputBlockCallback()) override;
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MOZ_CAN_RUN_SCRIPT_BOUNDARY
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mozilla::ipc::IPCResult RecvHandleTap(
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const TapType& aType, const LayoutDevicePoint& aPoint,
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const Modifiers& aModifiers, const ScrollableLayerGuid& aGuid,
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const uint64_t& aInputBlockId,
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const Maybe<DoubleTapToZoomMetrics>& aDoubleTapToZoomMetrics);
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mozilla::ipc::IPCResult RecvCallInputBlockCallback(
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uint64_t aInputBlockId, const APZHandledResult& handledResult);
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protected:
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void ProcessUnhandledEvent(LayoutDeviceIntPoint* aRefPoint,
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ScrollableLayerGuid* aOutTargetGuid,
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uint64_t* aOutFocusSequenceNumber,
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LayersId* aOutLayersId) override;
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void UpdateWheelTransaction(
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LayoutDeviceIntPoint aRefPoint, EventMessage aEventMessage,
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const Maybe<ScrollableLayerGuid>& aTargetGuid) override;
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void ActorDestroy(ActorDestroyReason aWhy) override;
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explicit APZInputBridgeChild(const uint64_t& aProcessToken);
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virtual ~APZInputBridgeChild();
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private:
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void Open(Endpoint<PAPZInputBridgeChild>&& aEndpoint);
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MOZ_CAN_RUN_SCRIPT_BOUNDARY
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void HandleTapOnMainThread(
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const TapType& aType, const LayoutDevicePoint& aPoint,
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const Modifiers& aModifiers, const ScrollableLayerGuid& aGuid,
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const uint64_t& aInputBlockId,
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const Maybe<DoubleTapToZoomMetrics>& aDoubleTapToZoomMetrics);
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bool mIsOpen;
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uint64_t mProcessToken;
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MOZ_NON_OWNING_REF RemoteCompositorSession* mCompositorSession = nullptr;
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using InputBlockCallbackMap =
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std::unordered_map<uint64_t, InputBlockCallback>;
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InputBlockCallbackMap mInputBlockCallbacks;
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};
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} // namespace layers
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} // namespace mozilla
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#endif // mozilla_layers_APZInputBridgeChild_h
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