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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /gfx/layers/ipc/APZCTreeManagerChild.h | |
parent | Initial commit. (diff) | |
download | firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.tar.xz firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.zip |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/layers/ipc/APZCTreeManagerChild.h')
-rw-r--r-- | gfx/layers/ipc/APZCTreeManagerChild.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/gfx/layers/ipc/APZCTreeManagerChild.h b/gfx/layers/ipc/APZCTreeManagerChild.h new file mode 100644 index 0000000000..dcba794bfa --- /dev/null +++ b/gfx/layers/ipc/APZCTreeManagerChild.h @@ -0,0 +1,99 @@ +/* -*- 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_APZCTreeManagerChild_h +#define mozilla_layers_APZCTreeManagerChild_h + +#include "mozilla/layers/APZInputBridge.h" +#include "mozilla/layers/IAPZCTreeManager.h" +#include "mozilla/layers/PAPZCTreeManagerChild.h" + +namespace mozilla { +namespace layers { + +class APZInputBridgeChild; +class RemoteCompositorSession; + +class APZCTreeManagerChild : public IAPZCTreeManager, + public PAPZCTreeManagerChild { + friend class PAPZCTreeManagerChild; + using TapType = GeckoContentController_TapType; + + public: + APZCTreeManagerChild(); + + void SetCompositorSession(RemoteCompositorSession* aSession); + void SetInputBridge(APZInputBridgeChild* aInputBridge); + void Destroy(); + + void SetKeyboardMap(const KeyboardMap& aKeyboardMap) override; + + void ZoomToRect(const ScrollableLayerGuid& aGuid, const CSSRect& aRect, + const uint32_t aFlags = DEFAULT_BEHAVIOR) override; + + void ContentReceivedInputBlock(uint64_t aInputBlockId, + bool aPreventDefault) override; + + void SetTargetAPZC(uint64_t aInputBlockId, + const nsTArray<ScrollableLayerGuid>& aTargets) override; + + void UpdateZoomConstraints( + const ScrollableLayerGuid& aGuid, + const Maybe<ZoomConstraints>& aConstraints) override; + + void SetDPI(float aDpiValue) override; + + void SetAllowedTouchBehavior( + uint64_t aInputBlockId, + const nsTArray<TouchBehaviorFlags>& aValues) override; + + void StartScrollbarDrag(const ScrollableLayerGuid& aGuid, + const AsyncDragMetrics& aDragMetrics) override; + + bool StartAutoscroll(const ScrollableLayerGuid& aGuid, + const ScreenPoint& aAnchorLocation) override; + + void StopAutoscroll(const ScrollableLayerGuid& aGuid) override; + + void SetLongTapEnabled(bool aTapGestureEnabled) override; + + APZInputBridge* InputBridge() override; + + void AddInputBlockCallback(uint64_t aInputBlockId, + InputBlockCallback&& aCallback) override; + + void AddIPDLReference(); + void ReleaseIPDLReference(); + void ActorDestroy(ActorDestroyReason aWhy) override; + + protected: + MOZ_CAN_RUN_SCRIPT_BOUNDARY + mozilla::ipc::IPCResult RecvHandleTap(const TapType& aType, + const LayoutDevicePoint& aPoint, + const Modifiers& aModifiers, + const ScrollableLayerGuid& aGuid, + const uint64_t& aInputBlockId); + + mozilla::ipc::IPCResult RecvNotifyPinchGesture( + const PinchGestureType& aType, const ScrollableLayerGuid& aGuid, + const LayoutDevicePoint& aFocusPoint, + const LayoutDeviceCoord& aSpanChange, const Modifiers& aModifiers); + + mozilla::ipc::IPCResult RecvCancelAutoscroll( + const ScrollableLayerGuid::ViewID& aScrollId); + + virtual ~APZCTreeManagerChild(); + + private: + MOZ_NON_OWNING_REF RemoteCompositorSession* mCompositorSession; + RefPtr<APZInputBridgeChild> mInputBridge; + bool mIPCOpen; +}; + +} // namespace layers +} // namespace mozilla + +#endif // mozilla_layers_APZCTreeManagerChild_h |