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f8100451db
We will use the new type for the generated IPDL message handler prototype to make sure correct error handling method is called. MozReview-Commit-ID: AzVbApxFGZ0
112 lines
3.2 KiB
C++
112 lines
3.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=99: */
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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_APZCTreeManagerChild_h
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#define mozilla_layers_APZCTreeManagerChild_h
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#include "mozilla/layers/IAPZCTreeManager.h"
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#include "mozilla/layers/PAPZCTreeManagerChild.h"
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namespace mozilla {
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namespace layers {
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class RemoteCompositorSession;
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class APZCTreeManagerChild
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: public IAPZCTreeManager
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, public PAPZCTreeManagerChild
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{
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public:
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APZCTreeManagerChild();
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void SetCompositorSession(RemoteCompositorSession* aSession);
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nsEventStatus
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ReceiveInputEvent(
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InputData& aEvent,
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ScrollableLayerGuid* aOutTargetGuid,
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uint64_t* aOutInputBlockId) override;
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void
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ZoomToRect(
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const ScrollableLayerGuid& aGuid,
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const CSSRect& aRect,
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const uint32_t aFlags = DEFAULT_BEHAVIOR) override;
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void
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ContentReceivedInputBlock(
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uint64_t aInputBlockId,
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bool aPreventDefault) override;
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void
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SetTargetAPZC(
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uint64_t aInputBlockId,
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const nsTArray<ScrollableLayerGuid>& aTargets) override;
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void
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UpdateZoomConstraints(
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const ScrollableLayerGuid& aGuid,
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const Maybe<ZoomConstraints>& aConstraints) override;
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void
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CancelAnimation(const ScrollableLayerGuid &aGuid) override;
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void
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AdjustScrollForSurfaceShift(const ScreenPoint& aShift) override;
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void
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SetDPI(float aDpiValue) override;
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void
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SetAllowedTouchBehavior(
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uint64_t aInputBlockId,
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const nsTArray<TouchBehaviorFlags>& aValues) override;
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void
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StartScrollbarDrag(
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const ScrollableLayerGuid& aGuid,
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const AsyncDragMetrics& aDragMetrics) override;
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void
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SetLongTapEnabled(bool aTapGestureEnabled) override;
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void
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ProcessTouchVelocity(uint32_t aTimestampMs, float aSpeedY) override;
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void
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TransformEventRefPoint(
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LayoutDeviceIntPoint* aRefPoint,
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ScrollableLayerGuid* aOutTargetGuid) override;
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void
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UpdateWheelTransaction(
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LayoutDeviceIntPoint aRefPoint,
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EventMessage aEventMessage) override;
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protected:
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mozilla::ipc::IPCResult RecvHandleTap(const TapType& aType,
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const LayoutDevicePoint& aPoint,
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const Modifiers& aModifiers,
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const ScrollableLayerGuid& aGuid,
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const uint64_t& aInputBlockId) override;
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mozilla::ipc::IPCResult RecvNotifyPinchGesture(const PinchGestureType& aType,
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const ScrollableLayerGuid& aGuid,
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const LayoutDeviceCoord& aSpanChange,
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const Modifiers& aModifiers) override;
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virtual
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~APZCTreeManagerChild() { }
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private:
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MOZ_NON_OWNING_REF RemoteCompositorSession* mCompositorSession;
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};
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} // namespace layers
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} // namespace mozilla
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#endif // mozilla_layers_APZCTreeManagerChild_h
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