зеркало из https://github.com/mozilla/gecko-dev.git
71 строка
1.5 KiB
C++
71 строка
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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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 "ImageContainerChild.h"
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#include "ImageContainer.h"
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#include "mozilla/Assertions.h"
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#include "mozilla/layers/ImageBridgeChild.h"
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namespace mozilla {
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namespace layers {
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ImageContainerChild::ImageContainerChild(ImageContainer* aImageContainer)
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: mLock("ImageContainerChild")
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, mImageContainer(aImageContainer)
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, mIPCOpen(false)
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{
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}
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void
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ImageContainerChild::ForgetImageContainer()
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{
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MutexAutoLock lock(mLock);
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mImageContainer = nullptr;
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}
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void
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ImageContainerChild::NotifyComposite(const ImageCompositeNotification& aNotification)
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{
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MOZ_ASSERT(InImageBridgeChildThread());
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MutexAutoLock lock(mLock);
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if (mImageContainer) {
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mImageContainer->NotifyCompositeInternal(aNotification);
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}
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}
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void
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ImageContainerChild::RegisterWithIPDL()
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{
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MOZ_ASSERT(!mIPCOpen);
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MOZ_ASSERT(InImageBridgeChildThread());
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AddRef();
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mIPCOpen = true;
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}
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void
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ImageContainerChild::UnregisterFromIPDL()
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{
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MOZ_ASSERT(mIPCOpen);
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MOZ_ASSERT(InImageBridgeChildThread());
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mIPCOpen = false;
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Release();
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}
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void
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ImageContainerChild::SendAsyncDelete()
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{
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MOZ_ASSERT(InImageBridgeChildThread());
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if (mIPCOpen) {
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PImageContainerChild::SendAsyncDelete();
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}
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}
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} // namespace layers
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} // namespace mozilla
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