Emilio Cobos Álvarez
fdebe04602
Autogenerated by:
cp dom/.clang-format image/ && mach format image/**.{cpp,h,mm}
No manual changes required.
Differential Revision: https://phabricator.services.mozilla.com/D311693
83 lines
2.2 KiB
C++
83 lines
2.2 KiB
C++
/*
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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 "nsImageModule.h"
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#include "DecodePool.h"
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#include "ImageFactory.h"
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#include "ShutdownTracker.h"
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#include "SurfaceCache.h"
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#include "imgLoader.h"
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#include "mozilla/ModuleUtils.h"
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#include "mozilla/Preferences.h"
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#include "mozilla/StaticPrefs_image.h"
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#include "nsICategoryManager.h"
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#include "nsServiceManagerUtils.h"
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using namespace mozilla::image;
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struct ImageEnablementCookie {
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bool (*mIsEnabled)();
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const nsLiteralCString mMimeType;
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};
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#ifdef MOZ_JXL
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static void UpdateDocumentViewerRegistration(const char* aPref, void* aData) {
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auto* cookie = static_cast<ImageEnablementCookie*>(aData);
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nsCOMPtr<nsICategoryManager> catMan =
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do_GetService(NS_CATEGORYMANAGER_CONTRACTID);
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if (!catMan) {
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return;
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}
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static nsLiteralCString kCategory = "Gecko-Content-Viewers"_ns;
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static nsLiteralCString kContractId =
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"@mozilla.org/content/document-loader-factory;1"_ns;
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if (cookie->mIsEnabled()) {
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catMan->AddCategoryEntry(kCategory, cookie->mMimeType, kContractId,
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false /* aPersist */, true /* aReplace */);
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} else {
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catMan->DeleteCategoryEntry(
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kCategory, cookie->mMimeType, false /* aPersist */
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);
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}
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}
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#endif
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static bool sInitialized = false;
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nsresult mozilla::image::EnsureModuleInitialized() {
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MOZ_ASSERT(NS_IsMainThread());
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if (sInitialized) {
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return NS_OK;
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}
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#ifdef MOZ_JXL
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static ImageEnablementCookie kJXLCookie = {
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mozilla::StaticPrefs::image_jxl_enabled, "image/jxl"_ns};
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Preferences::RegisterCallbackAndCall(UpdateDocumentViewerRegistration,
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"image.jxl.enabled", &kJXLCookie);
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#endif
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mozilla::image::ShutdownTracker::Initialize();
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mozilla::image::ImageFactory::Initialize();
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mozilla::image::DecodePool::Initialize();
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mozilla::image::SurfaceCache::Initialize();
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imgLoader::GlobalInit();
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sInitialized = true;
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return NS_OK;
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}
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void mozilla::image::ShutdownModule() {
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if (!sInitialized) {
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return;
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}
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imgLoader::Shutdown();
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mozilla::image::SurfaceCache::Shutdown();
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sInitialized = false;
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}
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