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