layout/build/nsLayoutStatics.cpp

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #include "base/basictypes.h"
   6
   7 #include "nsLayoutStatics.h"
   8 #include "nscore.h"
   9
  10 #include "nsAttrValue.h"
  11 #include "nsAutoCopyListener.h"
  12 #include "nsColorNames.h"
  13 #include "nsComputedDOMStyle.h"
  14 #include "nsContentDLF.h"
  15 #include "nsContentUtils.h"
  16 #include "nsCSSAnonBoxes.h"
  17 #include "mozilla/css/ErrorReporter.h"
  18 #include "nsCSSKeywords.h"
  19 #include "nsCSSParser.h"
  20 #include "nsCSSProps.h"
  21 #include "nsCSSPseudoClasses.h"
  22 #include "nsCSSPseudoElements.h"
  23 #include "nsCSSRendering.h"
  24 #include "mozilla/dom/Attr.h"
  25 #include "nsDOMClassInfo.h"
  26 #include "nsEditorEventListener.h"
  27 #include "mozilla/EventListenerManager.h"
  28 #include "nsFrame.h"
  29 #include "nsGlobalWindow.h"
  30 #include "nsGkAtoms.h"
  31 #include "nsImageFrame.h"
  32 #include "nsLayoutStylesheetCache.h"
  33 #include "nsRange.h"
  34 #include "nsRegion.h"
  35 #include "nsRepeatService.h"
  36 #include "nsFloatManager.h"
  37 #include "nsSprocketLayout.h"
  38 #include "nsStackLayout.h"
  39 #include "nsStyleSet.h"
  40 #include "nsTextControlFrame.h"
  41 #include "nsXBLService.h"
  42 #include "txMozillaXSLTProcessor.h"
  43 #include "nsTreeSanitizer.h"
  44 #include "nsCellMap.h"
  45 #include "nsTextFrame.h"
  46 #include "nsCCUncollectableMarker.h"
  47 #include "nsTextFragment.h"
  48 #include "nsCSSRuleProcessor.h"
  49 #include "nsCORSListenerProxy.h"
  50 #include "nsHTMLDNSPrefetch.h"
  51 #include "nsHtml5Module.h"
  52 #include "mozilla/dom/FallbackEncoding.h"
  53 #include "nsFocusManager.h"
  54 #include "nsListControlFrame.h"
  55 #include "mozilla/dom/HTMLInputElement.h"
  56 #include "SVGElementFactory.h"
  57 #include "nsSVGUtils.h"
  58 #include "nsMathMLAtoms.h"
  59 #include "nsMathMLOperators.h"
  60 #include "Navigator.h"
  61 #include "DOMStorageObserver.h"
  62 #include "CacheObserver.h"
  63 #include "DisplayItemClip.h"
  64 #include "ActiveLayerTracker.h"
  65 #include "CounterStyleManager.h"
  66 #include "FrameLayerBuilder.h"
  67 #include "mozilla/dom/RequestSyncWifiService.h"
  68
  69 #include "AudioChannelService.h"
  70 #include "mozilla/dom/DataStoreService.h"
  71
  72 #ifdef MOZ_XUL
  73 #include "nsXULPopupManager.h"
  74 #include "nsXULContentUtils.h"
  75 #include "nsXULPrototypeCache.h"
  76 #include "nsXULTooltipListener.h"
  77
  78 #include "inDOMView.h"
  79
  80 #include "nsMenuBarListener.h"
  81 #endif
  82
  83 #include "nsHTMLEditor.h"
  84 #include "nsTextServicesDocument.h"
  85
  86 #ifdef MOZ_WEBSPEECH
  87 #include "nsSynthVoiceRegistry.h"
  88 #endif
  89
  90 #ifdef MOZ_ANDROID_OMX
  91 #include "AndroidMediaPluginHost.h"
  92 #endif
  93
  94 #ifdef MOZ_WMF
  95 #include "WMFDecoder.h"
  96 #endif
  97
  98 #ifdef MOZ_GSTREAMER
  99 #include "GStreamerFormatHelper.h"
 100 #endif
 101
 102 #ifdef MOZ_FFMPEG
 103 #include "FFmpegRuntimeLinker.h"
 104 #endif
 105
 106 #include "CubebUtils.h"
 107 #include "Latency.h"
 108 #include "WebAudioUtils.h"
 109
 110 #ifdef MOZ_WIDGET_GONK
 111 #include "nsVolumeService.h"
 112 #include "SpeakerManagerService.h"
 113 using namespace mozilla::system;
 114 #endif
 115
 116 #include "nsError.h"
 117
 118 #include "nsJSEnvironment.h"
 119 #include "nsContentSink.h"
 120 #include "nsFrameMessageManager.h"
 121 #include "nsRefreshDriver.h"
 122 #include "nsDOMMutationObserver.h"
 123 #include "nsHyphenationManager.h"
 124 #include "nsEditorSpellCheck.h"
 125 #include "nsWindowMemoryReporter.h"
 126 #include "mozilla/dom/ContentParent.h"
 127 #include "mozilla/ProcessPriorityManager.h"
 128 #include "nsPermissionManager.h"
 129 #include "nsCookieService.h"
 130 #include "nsApplicationCacheService.h"
 131 #include "mozilla/dom/time/DateCacheCleaner.h"
 132 #include "mozilla/EventDispatcher.h"
 133 #include "mozilla/IMEStateManager.h"
 134 #include "nsDocument.h"
 135 #include "mozilla/dom/HTMLVideoElement.h"
 136 #include "CameraPreferences.h"
 137
 138 using namespace mozilla;
 139 using namespace mozilla::net;
 140 using namespace mozilla::dom;
 141 using namespace mozilla::dom::ipc;
 142
 143 nsrefcnt nsLayoutStatics::sLayoutStaticRefcnt = 0;
 144
 145 nsresult
 146 nsLayoutStatics::Initialize()
 147 {
 148   NS_ASSERTION(sLayoutStaticRefcnt == 0,
 149                "nsLayoutStatics isn't zero!");
 150
 151   sLayoutStaticRefcnt = 1;
 152   NS_LOG_ADDREF(&sLayoutStaticRefcnt, sLayoutStaticRefcnt,
 153                 "nsLayoutStatics", 1);
 154
 155   nsresult rv;
 156
 157   ContentParent::StartUp();
 158
 159   // Register all of our atoms once
 160   nsCSSAnonBoxes::AddRefAtoms();
 161   nsCSSPseudoClasses::AddRefAtoms();
 162   nsCSSPseudoElements::AddRefAtoms();
 163   nsCSSKeywords::AddRefTable();
 164   nsCSSProps::AddRefTable();
 165   nsColorNames::AddRefTable();
 166   nsGkAtoms::AddRefAtoms();
 167
 168   StartupJSEnvironment();
 169   rv = nsRegion::InitStatic();
 170   if (NS_FAILED(rv)) {
 171     NS_ERROR("Could not initialize nsRegion");
 172     return rv;
 173   }
 174
 175   nsGlobalWindow::Init();
 176   Navigator::Init();
 177   nsXBLService::Init();
 178
 179   rv = nsContentUtils::Init();
 180   if (NS_FAILED(rv)) {
 181     NS_ERROR("Could not initialize nsContentUtils");
 182     return rv;
 183   }
 184
 185   rv = nsAttrValue::Init();
 186   if (NS_FAILED(rv)) {
 187     NS_ERROR("Could not initialize nsAttrValue");
 188     return rv;
 189   }
 190
 191   rv = nsTextFragment::Init();
 192   if (NS_FAILED(rv)) {
 193     NS_ERROR("Could not initialize nsTextFragment");
 194     return rv;
 195   }
 196
 197   nsCellMap::Init();
 198
 199   nsCSSRendering::Init();
 200
 201   nsTextFrameTextRunCache::Init();
 202
 203   rv = nsHTMLDNSPrefetch::Initialize();
 204   if (NS_FAILED(rv)) {
 205     NS_ERROR("Could not initialize HTML DNS prefetch");
 206     return rv;
 207   }
 208
 209 #ifdef MOZ_XUL
 210   rv = nsXULContentUtils::Init();
 211   if (NS_FAILED(rv)) {
 212     NS_ERROR("Could not initialize nsXULContentUtils");
 213     return rv;
 214   }
 215
 216 #endif
 217
 218   nsMathMLOperators::AddRefTable();
 219
 220   nsTextServicesDocument::RegisterAtoms();
 221
 222 #ifdef DEBUG
 223   nsFrame::DisplayReflowStartup();
 224 #endif
 225   Attr::Initialize();
 226
 227   rv = txMozillaXSLTProcessor::Startup();
 228   if (NS_FAILED(rv)) {
 229     NS_ERROR("Could not initialize txMozillaXSLTProcessor");
 230     return rv;
 231   }
 232
 233   rv = DOMStorageObserver::Init();
 234   if (NS_FAILED(rv)) {
 235     NS_ERROR("Could not initialize DOMStorageObserver");
 236     return rv;
 237   }
 238
 239   rv = nsCCUncollectableMarker::Init();
 240   if (NS_FAILED(rv)) {
 241     NS_ERROR("Could not initialize nsCCUncollectableMarker");
 242     return rv;
 243   }
 244
 245   rv = nsCSSRuleProcessor::Startup();
 246   if (NS_FAILED(rv)) {
 247     NS_ERROR("Could not initialize nsCSSRuleProcessor");
 248     return rv;
 249   }
 250
 251 #ifdef MOZ_XUL
 252   rv = nsXULPopupManager::Init();
 253   if (NS_FAILED(rv)) {
 254     NS_ERROR("Could not initialize nsXULPopupManager");
 255     return rv;
 256   }
 257 #endif
 258
 259   rv = nsFocusManager::Init();
 260   if (NS_FAILED(rv)) {
 261     NS_ERROR("Could not initialize nsFocusManager");
 262     return rv;
 263   }
 264
 265   AsyncLatencyLogger::InitializeStatics();
 266   CubebUtils::InitLibrary();
 267
 268   nsContentSink::InitializeStatics();
 269   nsHtml5Module::InitializeStatics();
 270   mozilla::dom::FallbackEncoding::Initialize();
 271   nsLayoutUtils::Initialize();
 272   nsIPresShell::InitializeStatics();
 273   nsRefreshDriver::InitializeStatics();
 274
 275   nsCORSListenerProxy::Startup();
 276
 277   NS_SealStaticAtomTable();
 278
 279   nsWindowMemoryReporter::Init();
 280
 281   SVGElementFactory::Init();
 282   nsSVGUtils::Init();
 283
 284   ProcessPriorityManager::Init();
 285
 286   nsPermissionManager::AppClearDataObserverInit();
 287   nsCookieService::AppClearDataObserverInit();
 288   nsApplicationCacheService::AppClearDataObserverInit();
 289
 290   HTMLVideoElement::Init();
 291
 292 #ifdef MOZ_XUL
 293   nsMenuBarListener::InitializeStatics();
 294 #endif
 295
 296   CacheObserver::Init();
 297
 298   CounterStyleManager::InitializeBuiltinCounterStyles();
 299
 300   CameraPreferences::Initialize();
 301
 302   IMEStateManager::Init();
 303
 304 #ifdef MOZ_B2G
 305   RequestSyncWifiService::Init();
 306 #endif
 307
 308   return NS_OK;
 309 }
 310
 311 void
 312 nsLayoutStatics::Shutdown()
 313 {
 314   // Don't need to shutdown nsWindowMemoryReporter, that will be done by the
 315   // memory reporter manager.
 316
 317   nsFrameScriptExecutor::Shutdown();
 318   nsFocusManager::Shutdown();
 319 #ifdef MOZ_XUL
 320   nsXULPopupManager::Shutdown();
 321 #endif
 322   DOMStorageObserver::Shutdown();
 323   txMozillaXSLTProcessor::Shutdown();
 324   Attr::Shutdown();
 325   EventListenerManager::Shutdown();
 326   IMEStateManager::Shutdown();
 327   nsCSSParser::Shutdown();
 328   nsCSSRuleProcessor::Shutdown();
 329   nsTextFrameTextRunCache::Shutdown();
 330   nsHTMLDNSPrefetch::Shutdown();
 331   nsCSSRendering::Shutdown();
 332 #ifdef DEBUG
 333   nsFrame::DisplayReflowShutdown();
 334 #endif
 335   nsCellMap::Shutdown();
 336   ActiveLayerTracker::Shutdown();
 337
 338   // Release all of our atoms
 339   nsColorNames::ReleaseTable();
 340   nsCSSProps::ReleaseTable();
 341   nsCSSKeywords::ReleaseTable();
 342   nsRepeatService::Shutdown();
 343   nsStackLayout::Shutdown();
 344   nsBox::Shutdown();
 345
 346 #ifdef MOZ_XUL
 347   nsXULContentUtils::Finish();
 348   nsXULPrototypeCache::ReleaseGlobals();
 349   nsSprocketLayout::Shutdown();
 350 #endif
 351
 352   SVGElementFactory::Shutdown();
 353   nsMathMLOperators::ReleaseTable();
 354
 355   nsFloatManager::Shutdown();
 356   nsImageFrame::ReleaseGlobals();
 357
 358   mozilla::css::ErrorReporter::ReleaseGlobals();
 359
 360   nsTextFragment::Shutdown();
 361
 362   nsAttrValue::Shutdown();
 363   nsContentUtils::Shutdown();
 364   nsLayoutStylesheetCache::Shutdown();
 365
 366   ShutdownJSEnvironment();
 367   nsGlobalWindow::ShutDown();
 368   nsDOMClassInfo::ShutDown();
 369   nsListControlFrame::Shutdown();
 370   nsXBLService::Shutdown();
 371   nsAutoCopyListener::Shutdown();
 372   FrameLayerBuilder::Shutdown();
 373
 374 #ifdef MOZ_ANDROID_OMX
 375   AndroidMediaPluginHost::Shutdown();
 376 #endif
 377
 378 #ifdef MOZ_GSTREAMER
 379   GStreamerFormatHelper::Shutdown();
 380 #endif
 381
 382 #ifdef MOZ_FFMPEG
 383   FFmpegRuntimeLinker::Unlink();
 384 #endif
 385
 386   CubebUtils::ShutdownLibrary();
 387   AsyncLatencyLogger::ShutdownLogger();
 388   WebAudioUtils::Shutdown();
 389
 390 #ifdef MOZ_WMF
 391   WMFDecoder::UnloadDLLs();
 392 #endif
 393
 394 #ifdef MOZ_WIDGET_GONK
 395   nsVolumeService::Shutdown();
 396   SpeakerManagerService::Shutdown();
 397 #endif
 398
 399 #ifdef MOZ_WEBSPEECH
 400   nsSynthVoiceRegistry::Shutdown();
 401 #endif
 402
 403   nsCORSListenerProxy::Shutdown();
 404
 405   nsIPresShell::ReleaseStatics();
 406
 407   nsTreeSanitizer::ReleaseStatics();
 408
 409   nsHtml5Module::ReleaseStatics();
 410
 411   mozilla::dom::FallbackEncoding::Shutdown();
 412
 413   nsRegion::ShutdownStatic();
 414
 415   mozilla::EventDispatcher::Shutdown();
 416
 417   HTMLInputElement::DestroyUploadLastDir();
 418
 419   nsLayoutUtils::Shutdown();
 420
 421   nsHyphenationManager::Shutdown();
 422   nsDOMMutationObserver::Shutdown();
 423
 424   AudioChannelService::Shutdown();
 425
 426   DataStoreService::Shutdown();
 427
 428   ContentParent::ShutDown();
 429
 430   nsRefreshDriver::Shutdown();
 431
 432   DisplayItemClip::Shutdown();
 433
 434   nsDocument::XPCOMShutdown();
 435
 436   CacheObserver::Shutdown();
 437
 438   CameraPreferences::Shutdown();
 439 }