c955f482b1
This version of the Dynamic Toolbar moves the animation of the toolbar from the Android UI thread to the compositor thread. All animation for showing and hiding the toolbar are done with the compositor and a static snapshot of the real toolbar. MozReview-Commit-ID: BCe8zpbkWQt
97 lines
3.3 KiB
C++
97 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
* vim: sw=2 ts=8 et :
|
|
*/
|
|
/* 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_RemoteContentController_h
|
|
#define mozilla_layers_RemoteContentController_h
|
|
|
|
#include "mozilla/layers/GeckoContentController.h"
|
|
#include "mozilla/layers/PAPZParent.h"
|
|
|
|
namespace mozilla {
|
|
|
|
namespace dom {
|
|
class TabParent;
|
|
}
|
|
|
|
namespace layers {
|
|
|
|
/**
|
|
* RemoteContentController implements PAPZChild and is used to access a
|
|
* GeckoContentController that lives in a different process.
|
|
*
|
|
* RemoteContentController lives on the compositor thread. All methods can
|
|
* be called off the compositor thread and will get dispatched to the right
|
|
* thread, with the exception of RequestContentRepaint and NotifyFlushComplete,
|
|
* which must be called on the repaint thread, which in this case is the compositor
|
|
* thread.
|
|
*/
|
|
class RemoteContentController : public GeckoContentController
|
|
, public PAPZParent
|
|
{
|
|
using GeckoContentController::TapType;
|
|
using GeckoContentController::APZStateChange;
|
|
|
|
public:
|
|
RemoteContentController();
|
|
|
|
virtual ~RemoteContentController();
|
|
|
|
virtual void RequestContentRepaint(const FrameMetrics& aFrameMetrics) override;
|
|
|
|
virtual void HandleTap(TapType aTapType,
|
|
const LayoutDevicePoint& aPoint,
|
|
Modifiers aModifiers,
|
|
const ScrollableLayerGuid& aGuid,
|
|
uint64_t aInputBlockId) override;
|
|
|
|
virtual void NotifyPinchGesture(PinchGestureInput::PinchGestureType aType,
|
|
const ScrollableLayerGuid& aGuid,
|
|
LayoutDeviceCoord aSpanChange,
|
|
Modifiers aModifiers) override;
|
|
|
|
virtual void PostDelayedTask(already_AddRefed<Runnable> aTask, int aDelayMs) override;
|
|
|
|
virtual bool IsRepaintThread() override;
|
|
|
|
virtual void DispatchToRepaintThread(already_AddRefed<Runnable> aTask) override;
|
|
|
|
virtual void NotifyAPZStateChange(const ScrollableLayerGuid& aGuid,
|
|
APZStateChange aChange,
|
|
int aArg) override;
|
|
|
|
virtual void UpdateOverscrollVelocity(float aX, float aY, bool aIsRootContent) override;
|
|
|
|
virtual void UpdateOverscrollOffset(float aX, float aY, bool aIsRootContent) override;
|
|
|
|
virtual void NotifyMozMouseScrollEvent(const FrameMetrics::ViewID& aScrollId,
|
|
const nsString& aEvent) override;
|
|
|
|
virtual void NotifyFlushComplete() override;
|
|
|
|
virtual void NotifyAsyncScrollbarDragRejected(const FrameMetrics::ViewID& aScrollId) override;
|
|
|
|
virtual void ActorDestroy(ActorDestroyReason aWhy) override;
|
|
|
|
virtual void Destroy() override;
|
|
|
|
private:
|
|
MessageLoop* mCompositorThread;
|
|
bool mCanSend;
|
|
|
|
void HandleTapOnMainThread(TapType aType,
|
|
LayoutDevicePoint aPoint,
|
|
Modifiers aModifiers,
|
|
ScrollableLayerGuid aGuid,
|
|
uint64_t aInputBlockId);
|
|
};
|
|
|
|
} // namespace layers
|
|
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_layers_RemoteContentController_h
|