The Tor Browser / file comparison
comparison: image/build/nsImageModule.cpp
image/build/nsImageModule.cpp
- branch
- TOR_BUG_9701
- changeset 14
- 925c144e1f1f
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replaced
| -1:000000000000 | 0:d2df2a2976f1 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- | |
| 2 * | |
| 3 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 #include "nsImageModule.h" | |
| 8 | |
| 9 #include "mozilla/ModuleUtils.h" | |
| 10 #include "nsMimeTypes.h" | |
| 11 | |
| 12 #include "ImageFactory.h" | |
| 13 #include "RasterImage.h" | |
| 14 #include "SurfaceCache.h" | |
| 15 | |
| 16 #include "imgLoader.h" | |
| 17 #include "imgRequest.h" | |
| 18 #include "imgRequestProxy.h" | |
| 19 #include "imgTools.h" | |
| 20 #include "DiscardTracker.h" | |
| 21 | |
| 22 #include "nsICOEncoder.h" | |
| 23 #include "nsPNGEncoder.h" | |
| 24 #include "nsJPEGEncoder.h" | |
| 25 #include "nsBMPEncoder.h" | |
| 26 | |
| 27 // objects that just require generic constructors | |
| 28 using namespace mozilla::image; | |
| 29 | |
| 30 NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(imgLoader, Init) | |
| 31 NS_GENERIC_FACTORY_CONSTRUCTOR(imgRequestProxy) | |
| 32 NS_GENERIC_FACTORY_CONSTRUCTOR(imgTools) | |
| 33 NS_GENERIC_FACTORY_CONSTRUCTOR(nsICOEncoder) | |
| 34 NS_GENERIC_FACTORY_CONSTRUCTOR(nsJPEGEncoder) | |
| 35 NS_GENERIC_FACTORY_CONSTRUCTOR(nsPNGEncoder) | |
| 36 NS_GENERIC_FACTORY_CONSTRUCTOR(nsBMPEncoder) | |
| 37 NS_DEFINE_NAMED_CID(NS_IMGLOADER_CID); | |
| 38 NS_DEFINE_NAMED_CID(NS_IMGREQUESTPROXY_CID); | |
| 39 NS_DEFINE_NAMED_CID(NS_IMGTOOLS_CID); | |
| 40 NS_DEFINE_NAMED_CID(NS_ICOENCODER_CID); | |
| 41 NS_DEFINE_NAMED_CID(NS_JPEGENCODER_CID); | |
| 42 NS_DEFINE_NAMED_CID(NS_PNGENCODER_CID); | |
| 43 NS_DEFINE_NAMED_CID(NS_BMPENCODER_CID); | |
| 44 | |
| 45 static const mozilla::Module::CIDEntry kImageCIDs[] = { | |
| 46 { &kNS_IMGLOADER_CID, false, nullptr, imgLoaderConstructor, }, | |
| 47 { &kNS_IMGREQUESTPROXY_CID, false, nullptr, imgRequestProxyConstructor, }, | |
| 48 { &kNS_IMGTOOLS_CID, false, nullptr, imgToolsConstructor, }, | |
| 49 { &kNS_ICOENCODER_CID, false, nullptr, nsICOEncoderConstructor, }, | |
| 50 { &kNS_JPEGENCODER_CID, false, nullptr, nsJPEGEncoderConstructor, }, | |
| 51 { &kNS_PNGENCODER_CID, false, nullptr, nsPNGEncoderConstructor, }, | |
| 52 { &kNS_BMPENCODER_CID, false, nullptr, nsBMPEncoderConstructor, }, | |
| 53 { nullptr } | |
| 54 }; | |
| 55 | |
| 56 static const mozilla::Module::ContractIDEntry kImageContracts[] = { | |
| 57 { "@mozilla.org/image/cache;1", &kNS_IMGLOADER_CID }, | |
| 58 { "@mozilla.org/image/loader;1", &kNS_IMGLOADER_CID }, | |
| 59 { "@mozilla.org/image/request;1", &kNS_IMGREQUESTPROXY_CID }, | |
| 60 { "@mozilla.org/image/tools;1", &kNS_IMGTOOLS_CID }, | |
| 61 { "@mozilla.org/image/encoder;2?type=" IMAGE_ICO_MS, &kNS_ICOENCODER_CID }, | |
| 62 { "@mozilla.org/image/encoder;2?type=" IMAGE_JPEG, &kNS_JPEGENCODER_CID }, | |
| 63 { "@mozilla.org/image/encoder;2?type=" IMAGE_PNG, &kNS_PNGENCODER_CID }, | |
| 64 { "@mozilla.org/image/encoder;2?type=" IMAGE_BMP, &kNS_BMPENCODER_CID }, | |
| 65 { nullptr } | |
| 66 }; | |
| 67 | |
| 68 static const mozilla::Module::CategoryEntry kImageCategories[] = { | |
| 69 { "Gecko-Content-Viewers", IMAGE_GIF, "@mozilla.org/content/document-loader-factory;1" }, | |
| 70 { "Gecko-Content-Viewers", IMAGE_JPEG, "@mozilla.org/content/document-loader-factory;1" }, | |
| 71 { "Gecko-Content-Viewers", IMAGE_PJPEG, "@mozilla.org/content/document-loader-factory;1" }, | |
| 72 { "Gecko-Content-Viewers", IMAGE_JPG, "@mozilla.org/content/document-loader-factory;1" }, | |
| 73 { "Gecko-Content-Viewers", IMAGE_ICO, "@mozilla.org/content/document-loader-factory;1" }, | |
| 74 { "Gecko-Content-Viewers", IMAGE_ICO_MS, "@mozilla.org/content/document-loader-factory;1" }, | |
| 75 { "Gecko-Content-Viewers", IMAGE_BMP, "@mozilla.org/content/document-loader-factory;1" }, | |
| 76 { "Gecko-Content-Viewers", IMAGE_BMP_MS, "@mozilla.org/content/document-loader-factory;1" }, | |
| 77 { "Gecko-Content-Viewers", IMAGE_ICON_MS, "@mozilla.org/content/document-loader-factory;1" }, | |
| 78 { "Gecko-Content-Viewers", IMAGE_PNG, "@mozilla.org/content/document-loader-factory;1" }, | |
| 79 { "Gecko-Content-Viewers", IMAGE_X_PNG, "@mozilla.org/content/document-loader-factory;1" }, | |
| 80 { "content-sniffing-services", "@mozilla.org/image/loader;1", "@mozilla.org/image/loader;1" }, | |
| 81 { nullptr } | |
| 82 }; | |
| 83 | |
| 84 static bool sInitialized = false; | |
| 85 nsresult | |
| 86 mozilla::image::InitModule() | |
| 87 { | |
| 88 mozilla::image::DiscardTracker::Initialize(); | |
| 89 mozilla::image::ImageFactory::Initialize(); | |
| 90 mozilla::image::RasterImage::Initialize(); | |
| 91 mozilla::image::SurfaceCache::Initialize(); | |
| 92 imgLoader::GlobalInit(); | |
| 93 sInitialized = true; | |
| 94 return NS_OK; | |
| 95 } | |
| 96 | |
| 97 void | |
| 98 mozilla::image::ShutdownModule() | |
| 99 { | |
| 100 if (!sInitialized) { | |
| 101 return; | |
| 102 } | |
| 103 imgLoader::Shutdown(); | |
| 104 mozilla::image::SurfaceCache::Shutdown(); | |
| 105 mozilla::image::DiscardTracker::Shutdown(); | |
| 106 sInitialized = false; | |
| 107 } | |
| 108 | |
| 109 static const mozilla::Module kImageModule = { | |
| 110 mozilla::Module::kVersion, | |
| 111 kImageCIDs, | |
| 112 kImageContracts, | |
| 113 kImageCategories, | |
| 114 nullptr, | |
| 115 mozilla::image::InitModule, | |
| 116 // We need to be careful about shutdown ordering to avoid intermittent crashes | |
| 117 // when hashtable enumeration decides to destroy modules in an unfortunate | |
| 118 // order. So our shutdown is invoked explicitly during layout module shutdown. | |
| 119 nullptr | |
| 120 }; | |
| 121 | |
| 122 NSMODULE_DEFN(nsImageLib2Module) = &kImageModule; |
