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/* -*- 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_APZCTreeManagerParent_h
#define mozilla_layers_APZCTreeManagerParent_h
#include "mozilla/layers/PAPZCTreeManagerParent.h"
namespace mozilla {
namespace layers {
class APZCTreeManager;
class APZUpdater;
class APZCTreeManagerParent : public PAPZCTreeManagerParent {
public:
APZCTreeManagerParent(LayersId aLayersId,
RefPtr<APZCTreeManager> aAPZCTreeManager,
RefPtr<APZUpdater> mAPZUpdater);
virtual ~APZCTreeManagerParent();
LayersId GetLayersId() const { return mLayersId; }
/**
* Called when the layer tree that this protocol is connected to
* is adopted by another compositor, and we need to switch APZCTreeManagers.
*/
void ChildAdopted(RefPtr<APZCTreeManager> aAPZCTreeManager,
RefPtr<APZUpdater> aAPZUpdater);
mozilla::ipc::IPCResult RecvSetKeyboardMap(const KeyboardMap& aKeyboardMap);
mozilla::ipc::IPCResult RecvZoomToRect(const ScrollableLayerGuid& aGuid,
const ZoomTarget& aZoomTarget,
const uint32_t& aFlags);
mozilla::ipc::IPCResult RecvContentReceivedInputBlock(
const uint64_t& aInputBlockId, const bool& aPreventDefault);
mozilla::ipc::IPCResult RecvSetTargetAPZC(
const uint64_t& aInputBlockId, nsTArray<ScrollableLayerGuid>&& aTargets);
mozilla::ipc::IPCResult RecvUpdateZoomConstraints(
const ScrollableLayerGuid& aGuid,
const Maybe<ZoomConstraints>& aConstraints);
mozilla::ipc::IPCResult RecvSetDPI(const float& aDpiValue);
mozilla::ipc::IPCResult RecvSetAllowedTouchBehavior(
const uint64_t& aInputBlockId, nsTArray<TouchBehaviorFlags>&& aValues);
mozilla::ipc::IPCResult RecvStartScrollbarDrag(
const ScrollableLayerGuid& aGuid, const AsyncDragMetrics& aDragMetrics);
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 {}
private:
bool IsGuidValid(const ScrollableLayerGuid& aGuid);
LayersId mLayersId;
RefPtr<APZCTreeManager> mTreeManager;
RefPtr<APZUpdater> mUpdater;
};
} // namespace layers
} // namespace mozilla
#endif // mozilla_layers_APZCTreeManagerParent_h