зеркало из https://github.com/mozilla/gecko-dev.git
99 строки
2.3 KiB
C++
99 строки
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set sw=4 ts=8 et 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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#include "mozilla/layers/APZChild.h"
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#include "mozilla/layers/GeckoContentController.h"
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#include "mozilla/dom/TabChild.h"
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#include "mozilla/layers/APZCCallbackHelper.h"
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#include "InputData.h" // for InputData
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namespace mozilla {
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namespace layers {
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APZChild::APZChild(RefPtr<GeckoContentController> aController)
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: mController(aController)
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{
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MOZ_ASSERT(mController);
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}
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APZChild::~APZChild()
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{
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if (mController) {
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mController->Destroy();
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mController = nullptr;
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}
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}
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bool
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APZChild::RecvRequestContentRepaint(const FrameMetrics& aFrameMetrics)
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{
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MOZ_ASSERT(mController->IsRepaintThread());
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mController->RequestContentRepaint(aFrameMetrics);
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return true;
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}
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bool
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APZChild::RecvUpdateOverscrollVelocity(const float& aX, const float& aY, const bool& aIsRootContent)
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{
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mController->UpdateOverscrollVelocity(aX, aY, aIsRootContent);
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return true;
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}
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bool
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APZChild::RecvUpdateOverscrollOffset(const float& aX, const float& aY, const bool& aIsRootContent)
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{
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mController->UpdateOverscrollOffset(aX, aY, aIsRootContent);
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return true;
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}
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bool
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APZChild::RecvSetScrollingRootContent(const bool& aIsRootContent)
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{
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mController->SetScrollingRootContent(aIsRootContent);
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return true;
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}
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bool
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APZChild::RecvNotifyMozMouseScrollEvent(const ViewID& aScrollId,
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const nsString& aEvent)
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{
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mController->NotifyMozMouseScrollEvent(aScrollId, aEvent);
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return true;
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}
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bool
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APZChild::RecvNotifyAPZStateChange(const ScrollableLayerGuid& aGuid,
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const APZStateChange& aChange,
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const int& aArg)
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{
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mController->NotifyAPZStateChange(aGuid, aChange, aArg);
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return true;
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}
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bool
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APZChild::RecvNotifyFlushComplete()
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{
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MOZ_ASSERT(mController->IsRepaintThread());
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mController->NotifyFlushComplete();
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return true;
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}
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bool
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APZChild::RecvDestroy()
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{
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// mController->Destroy will be called in the destructor
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PAPZChild::Send__delete__(this);
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return true;
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}
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} // namespace layers
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} // namespace mozilla
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