| File: | Volumes/Data/worker/Apple-iOS-26-Safer-CPP-Checks-EWS/build/Source/WebCore/testing/Internals.cpp |
| Warning: | line 1192, column 23 Unsafe cast from base type 'Element' to derived type 'SVGImageElement' |
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| 1 | /* |
| 2 | * Copyright (C) 2012 Google Inc. All rights reserved. |
| 3 | * Copyright (C) 2013-2026 Apple Inc. All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * |
| 9 | * 1. Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * 2. Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
| 14 | * |
| 15 | * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| 16 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 17 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 18 | * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| 19 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 20 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| 21 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 22 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 23 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 24 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 25 | */ |
| 26 | |
| 27 | #include "config.h" |
| 28 | #include "Internals.h" |
| 29 | |
| 30 | #include "AXCrossProcessSearch.h" |
| 31 | #include "AXObjectCacheInlines.h" |
| 32 | #include "AnimationTimeline.h" |
| 33 | #include "AnimationTimelinesController.h" |
| 34 | #include "AudioSession.h" |
| 35 | #include "AudioTrackPrivateMediaStream.h" |
| 36 | #include "Autofill.h" |
| 37 | #include "BackForwardCache.h" |
| 38 | #include "BackForwardController.h" |
| 39 | #include "BitmapImage.h" |
| 40 | #include "Blob.h" |
| 41 | #include "BoundaryPointInlines.h" |
| 42 | #include "CSSKeyframesRule.h" |
| 43 | #include "CSSMediaRule.h" |
| 44 | #include "CSSPropertyParser.h" |
| 45 | #include "CSSPropertyParserConsumer+ColorInlines.h" |
| 46 | #include "CSSSelectorParser.h" |
| 47 | #include "CSSStyleRule.h" |
| 48 | #include "CSSSupportsRule.h" |
| 49 | #include "CacheStorageConnection.h" |
| 50 | #include "CacheStorageProvider.h" |
| 51 | #include "CachedImage.h" |
| 52 | #include "CanvasBase.h" |
| 53 | #include "CertificateInfo.h" |
| 54 | #include "Chrome.h" |
| 55 | #include "ChromeClient.h" |
| 56 | #include "ClientOrigin.h" |
| 57 | #include "ColorChooser.h" |
| 58 | #include "ColorSerialization.h" |
| 59 | #include "ComposedTreeIterator.h" |
| 60 | #include "ContainerNodeInlines.h" |
| 61 | #include "ContextDestructionObserverInlines.h" |
| 62 | #include "CookieJar.h" |
| 63 | #include "CrossOriginPreflightResultCache.h" |
| 64 | #include "Cursor.h" |
| 65 | #include "DOMAsyncIterator.h" |
| 66 | #include "DOMPointReadOnly.h" |
| 67 | #include "DOMRect.h" |
| 68 | #include "DOMRectList.h" |
| 69 | #include "DOMStringList.h" |
| 70 | #include "DOMURL.h" |
| 71 | #include "DeprecatedGlobalSettings.h" |
| 72 | #include "DiagnosticLoggingClient.h" |
| 73 | #include "DisabledAdaptations.h" |
| 74 | #include "DisplayList.h" |
| 75 | #include "DocumentFullscreen.h" |
| 76 | #include "DocumentInlines.h" |
| 77 | #include "DocumentLoader.h" |
| 78 | #include "DocumentMarkerController.h" |
| 79 | #include "DocumentMarkers.h" |
| 80 | #include "DocumentPage.h" |
| 81 | #include "DocumentQuirks.h" |
| 82 | #include "DocumentResourceLoader.h" |
| 83 | #include "DocumentTimeline.h" |
| 84 | #include "DocumentView.h" |
| 85 | #include "Editor.h" |
| 86 | #include "Element.h" |
| 87 | #include "ElementRareData.h" |
| 88 | #include "EventHandler.h" |
| 89 | #include "EventListener.h" |
| 90 | #include "EventLoop.h" |
| 91 | #include "EventNames.h" |
| 92 | #include "EventTargetForTesting.h" |
| 93 | #include "ExtendableEvent.h" |
| 94 | #include "ExtensionStyleSheets.h" |
| 95 | #include "FetchRequest.h" |
| 96 | #include "FetchResponse.h" |
| 97 | #include "File.h" |
| 98 | #include "FileSystemHandle.h" |
| 99 | #include "FloatQuad.h" |
| 100 | #include "FontCache.h" |
| 101 | #include "FormController.h" |
| 102 | #include "FragmentDirectiveGenerator.h" |
| 103 | #include "FrameInspectorController.h" |
| 104 | #include "FrameLoader.h" |
| 105 | #include "FrameMemoryMonitor.h" |
| 106 | #include "FrameSnapshotting.h" |
| 107 | #include "GCObservation.h" |
| 108 | #include "GraphicsLayer.h" |
| 109 | #include "HEVCUtilities.h" |
| 110 | #include "HTMLAnchorElement.h" |
| 111 | #include "HTMLAttachmentElement.h" |
| 112 | #include "HTMLCanvasElement.h" |
| 113 | #include "HTMLIFrameElement.h" |
| 114 | #include "HTMLImageElement.h" |
| 115 | #include "HTMLInputElement.h" |
| 116 | #include "HTMLLinkElement.h" |
| 117 | #include "HTMLNames.h" |
| 118 | #include "HTMLPictureElement.h" |
| 119 | #include "HTMLPlugInElement.h" |
| 120 | #include "HTMLPreloadScanner.h" |
| 121 | #include "HTMLSelectElement.h" |
| 122 | #include "HTMLTextAreaElement.h" |
| 123 | #include "HTMLVideoElement.h" |
| 124 | #include "HighlightRegistry.h" |
| 125 | #include "History.h" |
| 126 | #include "HistoryController.h" |
| 127 | #include "HistoryItem.h" |
| 128 | #include "HitTestResult.h" |
| 129 | #include "IDBRequest.h" |
| 130 | #include "IDBTransaction.h" |
| 131 | #include "ImageData.h" |
| 132 | #include "ImageOverlay.h" |
| 133 | #include "ImageOverlayController.h" |
| 134 | #include "InlineIteratorLineBox.h" |
| 135 | #include "InspectorBackendClient.h" |
| 136 | #include "InspectorDebuggableType.h" |
| 137 | #include "InspectorFrontendClientLocal.h" |
| 138 | #include "InspectorOverlay.h" |
| 139 | #include "InstrumentingAgents.h" |
| 140 | #include "IntRect.h" |
| 141 | #include "InternalSettings.h" |
| 142 | #include "InternalsMapLike.h" |
| 143 | #include "InternalsSetLike.h" |
| 144 | #include "JSDOMPromiseDeferred.h" |
| 145 | #include "JSFile.h" |
| 146 | #include "JSInternals.h" |
| 147 | #include "JSNode.h" |
| 148 | #include "LegacySchemeRegistry.h" |
| 149 | #include "LoaderStrategy.h" |
| 150 | #include "LocalDOMWindow.h" |
| 151 | #include "LocalFrame.h" |
| 152 | #include "LocalFrameView.h" |
| 153 | #include "LocalizedStrings.h" |
| 154 | #include "Location.h" |
| 155 | #include "MallocStatistics.h" |
| 156 | #include "MediaControlsHost.h" |
| 157 | #include "MediaDevices.h" |
| 158 | #include "MediaKeySession.h" |
| 159 | #include "MediaKeys.h" |
| 160 | #include "MediaMetadata.h" |
| 161 | #include "MediaPlayer.h" |
| 162 | #include "MediaProducer.h" |
| 163 | #include "MediaResourceLoader.h" |
| 164 | #include "MediaSession.h" |
| 165 | #include "MediaSessionActionDetails.h" |
| 166 | #include "MediaStrategy.h" |
| 167 | #include "MediaStreamTrack.h" |
| 168 | #include "MediaUsageInfo.h" |
| 169 | #include "MemoryCache.h" |
| 170 | #include "MemoryInfo.h" |
| 171 | #include "MemoryRelease.h" |
| 172 | #include "MessagePort.h" |
| 173 | #include "MockAudioDestinationCocoa.h" |
| 174 | #include "MockLibWebRTCPeerConnection.h" |
| 175 | #include "MockPageOverlay.h" |
| 176 | #include "MockPageOverlayClient.h" |
| 177 | #include "Navigation.h" |
| 178 | #include "NavigatorBeacon.h" |
| 179 | #include "NavigatorMediaDevices.h" |
| 180 | #include "NetworkLoadInformation.h" |
| 181 | #include "Page.h" |
| 182 | #include "PageInspectorController.h" |
| 183 | #include "PageOverlay.h" |
| 184 | #include "PathUtilities.h" |
| 185 | #include "PictureInPictureSupport.h" |
| 186 | #include "PlatformKeyboardEvent.h" |
| 187 | #include "PlatformMediaEngineConfigurationFactory.h" |
| 188 | #include "PlatformMediaSession.h" |
| 189 | #include "PlatformMediaSessionManager.h" |
| 190 | #include "PlatformRenderTheme.h" |
| 191 | #include "PlatformScreen.h" |
| 192 | #include "PlatformStrategies.h" |
| 193 | #include "PluginData.h" |
| 194 | #include "PluginViewBase.h" |
| 195 | #include "PrintContext.h" |
| 196 | #include "PseudoElement.h" |
| 197 | #include "PushSubscription.h" |
| 198 | #include "PushSubscriptionData.h" |
| 199 | #include "RTCController.h" |
| 200 | #include "RTCNetworkManager.h" |
| 201 | #include "RTCRtpSFrameTransform.h" |
| 202 | #include "Range.h" |
| 203 | #include "ReadableStream.h" |
| 204 | #include "RenderEmbeddedObject.h" |
| 205 | #include "RenderLayerBacking.h" |
| 206 | #include "RenderLayerCompositor.h" |
| 207 | #include "RenderLayerScrollableArea.h" |
| 208 | #include "RenderListBox.h" |
| 209 | #include "RenderObjectInlines.h" |
| 210 | #include "RenderSearchField.h" |
| 211 | #include "RenderTheme.h" |
| 212 | #include "RenderTreeAsText.h" |
| 213 | #include "RenderView.h" |
| 214 | #include "RenderedDocumentMarker.h" |
| 215 | #include "ResolvedStyle.h" |
| 216 | #include "ResourceLoadObserver.h" |
| 217 | #include "SMILTimeContainer.h" |
| 218 | #include "SVGDocumentExtensions.h" |
| 219 | #include "SVGImageElement.h" |
| 220 | #include "SVGPathStringBuilder.h" |
| 221 | #include "SVGSVGElement.h" |
| 222 | #include "SWClientConnection.h" |
| 223 | #include "ScriptController.h" |
| 224 | #include "ScriptExecutionContextInlines.h" |
| 225 | #include "ScriptedAnimationController.h" |
| 226 | #include "ScrollTimeline.h" |
| 227 | #include "ScrollToOptions.h" |
| 228 | #include "ScrollbarsControllerMock.h" |
| 229 | #include "ScrollingCoordinator.h" |
| 230 | #include "ScrollingMomentumCalculator.h" |
| 231 | #include "SecurityOrigin.h" |
| 232 | #include "SelectorFilter.h" |
| 233 | #include "SerializedScriptValue.h" |
| 234 | #include "ServiceWorker.h" |
| 235 | #include "ServiceWorkerProvider.h" |
| 236 | #include "ServiceWorkerRegistration.h" |
| 237 | #include "ServiceWorkerRegistrationData.h" |
| 238 | #include "Settings.h" |
| 239 | #include "ShadowRoot.h" |
| 240 | #include "ShouldPartitionCookie.h" |
| 241 | #include "SourceBuffer.h" |
| 242 | #include "SpeechSynthesisUtterance.h" |
| 243 | #include "SpellChecker.h" |
| 244 | #include "StaticNodeList.h" |
| 245 | #include "StorageNamespace.h" |
| 246 | #include "StorageNamespaceProvider.h" |
| 247 | #include "StreamTransferUtilities.h" |
| 248 | #include "StringCallback.h" |
| 249 | #include "StyleGridPosition.h" |
| 250 | #include "StyleResolver.h" |
| 251 | #include "StyleRule.h" |
| 252 | #include "StyleScope.h" |
| 253 | #include "StyleSheetContents.h" |
| 254 | #include "SystemSoundManager.h" |
| 255 | #include "TextIterator.h" |
| 256 | #include "TextPainter.h" |
| 257 | #include "TextPlaceholderElement.h" |
| 258 | #include "TextRecognitionOptions.h" |
| 259 | #include "ThreadableBlobRegistry.h" |
| 260 | #include "TreeScopeInlines.h" |
| 261 | #include "TypeConversions.h" |
| 262 | #include "UserContentURLPattern.h" |
| 263 | #include "UserGestureIndicator.h" |
| 264 | #include "UserMediaController.h" |
| 265 | #include "VideoConfiguration.h" |
| 266 | #include "ViewportArguments.h" |
| 267 | #include "ViewportConfiguration.h" |
| 268 | #include "VoidCallback.h" |
| 269 | #include "WebAnimation.h" |
| 270 | #include "WebAnimationUtilities.h" |
| 271 | #include "WebCodecsVideoDecoder.h" |
| 272 | #include "WebCoreJSClientData.h" |
| 273 | #include "WebCoreTestSupport.h" |
| 274 | #include "WebRTCProvider.h" |
| 275 | #include "WindowProxy.h" |
| 276 | #include "WorkerThread.h" |
| 277 | #include "WorkletGlobalScope.h" |
| 278 | #include "WritableStream.h" |
| 279 | #include "WritingDirection.h" |
| 280 | #include "XMLHttpRequest.h" |
| 281 | #include <JavaScriptCore/CodeBlock.h> |
| 282 | #include <JavaScriptCore/FunctionExecutable.h> |
| 283 | #include <JavaScriptCore/HeapInlines.h> |
| 284 | #include <JavaScriptCore/HeapIterationScope.h> |
| 285 | #include <JavaScriptCore/InspectorAgentBase.h> |
| 286 | #include <JavaScriptCore/InspectorFrontendChannel.h> |
| 287 | #include <JavaScriptCore/JSCInlines.h> |
| 288 | #include <JavaScriptCore/JSCJSValue.h> |
| 289 | #include <JavaScriptCore/JSCellInlines.h> |
| 290 | #include <JavaScriptCore/MarkedSpaceInlines.h> |
| 291 | #include <wtf/FileHandle.h> |
| 292 | #include <wtf/FileSystem.h> |
| 293 | #include <wtf/HexNumber.h> |
| 294 | #include <wtf/JSONValues.h> |
| 295 | #include <wtf/Language.h> |
| 296 | #include <wtf/MemoryPressureHandler.h> |
| 297 | #include <wtf/MonotonicTime.h> |
| 298 | #include <wtf/NativePromise.h> |
| 299 | #include <wtf/ProcessID.h> |
| 300 | #include <wtf/RunLoop.h> |
| 301 | #include <wtf/TZoneMallocInlines.h> |
| 302 | #include <wtf/URLHelpers.h> |
| 303 | #include <wtf/WeakPtr.h> |
| 304 | #include <wtf/text/MakeString.h> |
| 305 | #include <wtf/text/StringBuilder.h> |
| 306 | #include <wtf/text/StringToIntegerConversion.h> |
| 307 | |
| 308 | #if USE(CG)(defined 1 && 1) |
| 309 | #include "PDFDocumentImage.h" |
| 310 | #endif |
| 311 | |
| 312 | #if ENABLE(MOUSE_CURSOR_SCALE)(defined 0 && 0) |
| 313 | #include <wtf/dtoa.h> |
| 314 | #endif |
| 315 | |
| 316 | #if ENABLE(LEGACY_ENCRYPTED_MEDIA)(defined 1 && 1) |
| 317 | #include "LegacyCDM.h" |
| 318 | #include "LegacyMockCDM.h" |
| 319 | #endif |
| 320 | |
| 321 | #if ENABLE(ENCRYPTED_MEDIA)(defined 1 && 1) |
| 322 | #include "MockCDMFactory.h" |
| 323 | #endif |
| 324 | |
| 325 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 326 | #include "CaptionUserPreferences.h" |
| 327 | #include "HTMLMediaElement.h" |
| 328 | #include "MockCaptionDisplaySettingsClientCallback.h" |
| 329 | #include "PageGroup.h" |
| 330 | #include "TextTrack.h" |
| 331 | #include "TextTrackCueGeneric.h" |
| 332 | #include "TimeRanges.h" |
| 333 | #include "VTTCue.h" |
| 334 | #endif |
| 335 | |
| 336 | #if ENABLE(WEBGL)(defined 1 && 1) |
| 337 | #include "WebGLRenderingContext.h" |
| 338 | #endif |
| 339 | |
| 340 | #if ENABLE(SPEECH_SYNTHESIS)(defined 1 && 1) |
| 341 | #include "LocalDOMWindowSpeechSynthesis.h" |
| 342 | #include "PlatformSpeechSynthesizerMock.h" |
| 343 | #include "SpeechSynthesis.h" |
| 344 | #endif |
| 345 | |
| 346 | #if ENABLE(MEDIA_STREAM)(defined 1 && 1) |
| 347 | #include "MediaStream.h" |
| 348 | #include "MockRealtimeMediaSourceCenter.h" |
| 349 | #include "VideoFrame.h" |
| 350 | #endif |
| 351 | |
| 352 | #if ENABLE(MEDIA_RECORDER)(defined 1 && 1) |
| 353 | #include "MediaRecorder.h" |
| 354 | #include "MediaRecorderPrivateMock.h" |
| 355 | #endif |
| 356 | |
| 357 | #if ENABLE(WEB_RTC)(defined 1 && 1) |
| 358 | #include "RTCPeerConnection.h" |
| 359 | #endif |
| 360 | |
| 361 | #if USE(LIBWEBRTC)(defined 1 && 1) |
| 362 | #include "LibWebRTCProvider.h" |
| 363 | #endif |
| 364 | |
| 365 | #if ENABLE(CONTENT_FILTERING)(defined 1 && 1) |
| 366 | #include "MockContentFilterSettings.h" |
| 367 | #endif |
| 368 | |
| 369 | #if ENABLE(WEB_AUDIO)(defined 1 && 1) |
| 370 | #include "AudioContext.h" |
| 371 | #include "WaveShaperDSPKernel.h" |
| 372 | #endif |
| 373 | |
| 374 | #if ENABLE(WIRELESS_PLAYBACK_TARGET)(defined 1 && 1) |
| 375 | #include "MediaPlaybackTargetMock.h" |
| 376 | #endif |
| 377 | |
| 378 | #if ENABLE(POINTER_LOCK)(defined 1 && 1) |
| 379 | #include "PointerLockController.h" |
| 380 | #endif |
| 381 | |
| 382 | #if USE(QUICK_LOOK)(defined 1 && 1) |
| 383 | #include "LegacyPreviewLoader.h" |
| 384 | #include "MockPreviewLoaderClient.h" |
| 385 | #endif |
| 386 | |
| 387 | #if ENABLE(APPLE_PAY)(defined 1 && 1) |
| 388 | #include "MockPaymentCoordinator.h" |
| 389 | #include "PaymentCoordinator.h" |
| 390 | #endif |
| 391 | |
| 392 | #if ENABLE(WEB_CODECS)(defined 1 && 1) |
| 393 | #include "JSWebCodecsVideoFrame.h" |
| 394 | #endif |
| 395 | |
| 396 | #if ENABLE(WEBXR)(defined 0 && 0) |
| 397 | #include "NavigatorWebXR.h" |
| 398 | #include "WebXRSystem.h" |
| 399 | #include "WebXRTest.h" |
| 400 | #endif |
| 401 | |
| 402 | #if PLATFORM(MAC)(defined WTF_PLATFORM_MAC && WTF_PLATFORM_MAC) |
| 403 | #include "GraphicsChecksMac.h" |
| 404 | #include "ScrollbarsControllerMac.h" |
| 405 | #endif |
| 406 | |
| 407 | #if PLATFORM(IOS_FAMILY)(defined 1 && 1) |
| 408 | #include "MediaSessionHelperIOS.h" |
| 409 | #endif |
| 410 | |
| 411 | #if PLATFORM(COCOA)(defined 1 && 1) |
| 412 | #include "FontCacheCoreText.h" |
| 413 | #include "SystemBattery.h" |
| 414 | #include "VP9UtilitiesCocoa.h" |
| 415 | #include <pal/spi/cf/CoreTextSPI.h> |
| 416 | #include <wtf/spi/darwin/SandboxSPI.h> |
| 417 | #endif |
| 418 | |
| 419 | #if PLATFORM(WPE)(defined WTF_PLATFORM_WPE && WTF_PLATFORM_WPE) |
| 420 | #include <wtf/glib/GResources.h> |
| 421 | #endif |
| 422 | |
| 423 | #if ENABLE(MEDIA_SESSION_COORDINATOR)(defined ENABLE_MEDIA_SESSION_COORDINATOR && ENABLE_MEDIA_SESSION_COORDINATOR ) |
| 424 | #include "MediaSessionCoordinator.h" |
| 425 | #include "MockMediaSessionCoordinator.h" |
| 426 | #include "NavigatorMediaSession.h" |
| 427 | #endif |
| 428 | |
| 429 | #if ENABLE(MEDIA_SESSION)(defined 1 && 1) && USE(GLIB)(defined USE_GLIB && USE_GLIB) |
| 430 | #include "MediaSessionManagerGLib.h" |
| 431 | #endif |
| 432 | |
| 433 | #if ENABLE(IMAGE_ANALYSIS)(defined 1 && 1) |
| 434 | #include "TextRecognitionResult.h" |
| 435 | #endif |
| 436 | |
| 437 | #if ENABLE(MODEL_ELEMENT)(defined 1 && 1) |
| 438 | #include "HTMLModelElement.h" |
| 439 | #endif |
| 440 | |
| 441 | #if ENABLE(SERVICE_CONTROLS)(defined ENABLE_SERVICE_CONTROLS && ENABLE_SERVICE_CONTROLS ) |
| 442 | #include "ImageControlsMac.h" |
| 443 | #endif |
| 444 | |
| 445 | #if ENABLE(WIRELESS_PLAYBACK_MEDIA_PLAYER)(defined ENABLE_WIRELESS_PLAYBACK_MEDIA_PLAYER && ENABLE_WIRELESS_PLAYBACK_MEDIA_PLAYER ) |
| 446 | #import "MediaDeviceRouteController.h" |
| 447 | #import "MockMediaDeviceRouteController.h" |
| 448 | #endif |
| 449 | |
| 450 | using JSC::CallData; |
| 451 | using JSC::CodeBlock; |
| 452 | using JSC::FunctionExecutable; |
| 453 | using JSC::Identifier; |
| 454 | using JSC::JSFunction; |
| 455 | using JSC::JSGlobalObject; |
| 456 | using JSC::JSObject; |
| 457 | using JSC::JSValue; |
| 458 | using JSC::MarkedArgumentBuffer; |
| 459 | using JSC::PropertySlot; |
| 460 | using JSC::ScriptExecutable; |
| 461 | using JSC::StackVisitor; |
| 462 | |
| 463 | namespace WebCore { |
| 464 | |
| 465 | WTF_MAKE_TZONE_ALLOCATED_IMPL(Internals)::bmalloc::api::HeapRef Internals::s_heapRef; const TZoneSpecification Internals::s_heapSpec = { &Internals::s_heapRef, TZoneSpecification ::encodeSize<Internals>(), TZoneSpecification::encodeAlignment <Internals>(), TZoneSpecification::encodeCategory<Internals >(), ::bmalloc::api::compactAllocationMode<Internals> (), TZoneSpecification::encodeDescriptor<Internals>(), } ; void* Internals::operatorNewSlow(size_t size) { if constexpr (::bmalloc::api::compactAllocationMode<Internals>() == CompactAllocationMode::Compact) return ::bmalloc::api::tzoneAllocateCompactSlow (size, s_heapSpec); return ::bmalloc::api::tzoneAllocateNonCompactSlow (size, s_heapSpec); } using __makeBtzoneMallocedInlineMacroSemicolonifier __attribute__((unused)) = int; |
| 466 | |
| 467 | using namespace Inspector; |
| 468 | using namespace HTMLNames; |
| 469 | |
| 470 | class InspectorStubFrontend final : public InspectorFrontendClientLocal, public FrontendChannel { |
| 471 | WTF_MAKE_TZONE_ALLOCATED_INLINE(InspectorStubFrontend)public: public: using HeapRef = ::bmalloc::api::HeapRef; using TZoneDescriptor = ::bmalloc::api::TZoneDescriptor; using TZoneMallocFallback = ::bmalloc::api::TZoneMallocFallback; using CompactAllocationMode = ::bmalloc::CompactAllocationMode; static constexpr bool usesTZoneHeap () { return true; } static constexpr unsigned inheritedSizeClass () { return ::bmalloc::TZone::sizeClass<InspectorStubFrontend >(); } static constexpr unsigned inheritedAlignment() { return ::bmalloc::TZone::alignment<InspectorStubFrontend>(); } __attribute__((always_inline)) inline void* operator new(size_t , void* p) { return p; } __attribute__((always_inline)) inline void* operator new[](size_t, void* p) { return p; } void* operator new[](size_t size) = delete; void operator delete[](void* p) = delete; __attribute__((always_inline)) inline void* operator new(size_t, NotNullTag, void* location) { ((void)0); return location ; } void* operator new(size_t size) { static HeapRef s_heapRef ; static const TZoneSpecification s_heapSpec = { &s_heapRef , TZoneSpecification::encodeSize<InspectorStubFrontend> (), TZoneSpecification::encodeAlignment<InspectorStubFrontend >(), TZoneSpecification::encodeCategory<InspectorStubFrontend >(), ::bmalloc::api::compactAllocationMode<InspectorStubFrontend >(), TZoneSpecification::encodeDescriptor<InspectorStubFrontend >(), }; if (!s_heapRef || size != sizeof(InspectorStubFrontend )) { [[unlikely]] if constexpr (::bmalloc::api::compactAllocationMode <InspectorStubFrontend>() == CompactAllocationMode::Compact ) return ::bmalloc::api::tzoneAllocateCompactSlow(size, s_heapSpec ); return ::bmalloc::api::tzoneAllocateNonCompactSlow(size, s_heapSpec ); } ; if constexpr (::bmalloc::api::compactAllocationMode< InspectorStubFrontend>() == CompactAllocationMode::Compact ) return ::bmalloc::api::tzoneAllocateCompact(s_heapRef); return ::bmalloc::api::tzoneAllocateNonCompact(s_heapRef); } __attribute__ ((always_inline)) inline void operator delete(void* p) { ::bmalloc ::api::tzoneFree(p); } __attribute__((always_inline)) inline static void freeAfterDestruction(void* p) { ::bmalloc::api::tzoneFree (p); } using WTFIsFastMallocAllocated = int; private: using __makeBtzoneMallocedInlineMacroSemicolonifier __attribute__((unused)) = int; |
| 472 | public: |
| 473 | InspectorStubFrontend(Page& inspectedPage, LocalFrame& mainFrame, RefPtr<LocalDOMWindow>&& frontendWindow); |
| 474 | virtual ~InspectorStubFrontend(); |
| 475 | |
| 476 | private: |
| 477 | bool supportsDockSide(DockSide) final { return false; } |
| 478 | void attachWindow(DockSide) final { } |
| 479 | void detachWindow() final { } |
| 480 | void closeWindow() final; |
| 481 | void reopen() final { } |
| 482 | void bringToFront() final { } |
| 483 | void setForcedAppearance(InspectorFrontendClient::Appearance) final { } |
| 484 | String localizedStringsURL() const final { return String(); } |
| 485 | DebuggableType debuggableType() const final { return DebuggableType::WebPage; } |
| 486 | String targetPlatformName() const { return "Unknown"_s; } |
| 487 | String targetBuildVersion() const { return "Unknown"_s; } |
| 488 | String targetProductVersion() const { return "Unknown"_s; } |
| 489 | bool targetIsSimulator() const { return false; } |
| 490 | void inspectedURLChanged(const String&) final { } |
| 491 | void showCertificate(const CertificateInfo&) final { } |
| 492 | void setAttachedWindowHeight(unsigned) final { } |
| 493 | void setAttachedWindowWidth(unsigned) final { } |
| 494 | void setSheetRect(const FloatRect&) final { } |
| 495 | |
| 496 | void sendMessageToFrontend(const String& message) final; |
| 497 | ConnectionType connectionType() const final { return ConnectionType::Local; } |
| 498 | |
| 499 | RefPtr<LocalDOMWindow> m_frontendWindow; |
| 500 | WeakPtr<FrameInspectorController> m_mainFrameInspectorController; |
| 501 | }; |
| 502 | |
| 503 | InspectorStubFrontend::InspectorStubFrontend(Page& inspectedPage, LocalFrame& mainFrame, RefPtr<LocalDOMWindow>&& frontendWindow) |
| 504 | : InspectorFrontendClientLocal(&inspectedPage.inspectorController(), frontendWindow->document()->page(), makeUnique<InspectorFrontendClientLocal::Settings>(), InspectorFrontendClientLocal::DispatchBackendTarget::MainFrame) |
| 505 | , m_frontendWindow(frontendWindow.copyRef()) |
| 506 | , m_mainFrameInspectorController(mainFrame.inspectorController()) |
| 507 | { |
| 508 | ASSERT_ARG(frontendWindow, frontendWindow)((void)0); |
| 509 | |
| 510 | frontendPage()->inspectorController().setInspectorFrontendClient(this); |
| 511 | protect(inspectedPage.inspectorController())->connectFrontend(*this); |
| 512 | protect(mainFrame.inspectorController())->connectFrontend(*this); |
| 513 | } |
| 514 | |
| 515 | InspectorStubFrontend::~InspectorStubFrontend() |
| 516 | { |
| 517 | closeWindow(); |
| 518 | } |
| 519 | |
| 520 | void InspectorStubFrontend::closeWindow() |
| 521 | { |
| 522 | if (!m_frontendWindow) |
| 523 | return; |
| 524 | |
| 525 | frontendPage()->inspectorController().setInspectorFrontendClient(nullptr); |
| 526 | if (RefPtr controller = m_mainFrameInspectorController.get()) |
| 527 | controller->disconnectFrontend(*this); |
| 528 | if (RefPtr page = inspectedPage()) |
| 529 | protect(page->inspectorController())->disconnectFrontend(*this); |
| 530 | |
| 531 | m_frontendWindow->close(); |
| 532 | m_frontendWindow = nullptr; |
| 533 | } |
| 534 | |
| 535 | void InspectorStubFrontend::sendMessageToFrontend(const String& message) |
| 536 | { |
| 537 | frontendAPIDispatcher().dispatchMessageAsync(message); |
| 538 | } |
| 539 | |
| 540 | static bool markerTypeFrom(const String& markerType, DocumentMarkerType& result) |
| 541 | { |
| 542 | if (equalLettersIgnoringASCIICase(markerType, "spelling"_s)) |
| 543 | result = DocumentMarkerType::Spelling; |
| 544 | else if (equalLettersIgnoringASCIICase(markerType, "grammar"_s)) |
| 545 | result = DocumentMarkerType::Grammar; |
| 546 | else if (equalLettersIgnoringASCIICase(markerType, "textmatch"_s)) |
| 547 | result = DocumentMarkerType::TextMatch; |
| 548 | else if (equalLettersIgnoringASCIICase(markerType, "replacement"_s)) |
| 549 | result = DocumentMarkerType::Replacement; |
| 550 | else if (equalLettersIgnoringASCIICase(markerType, "correctionindicator"_s)) |
| 551 | result = DocumentMarkerType::CorrectionIndicator; |
| 552 | else if (equalLettersIgnoringASCIICase(markerType, "rejectedcorrection"_s)) |
| 553 | result = DocumentMarkerType::RejectedCorrection; |
| 554 | else if (equalLettersIgnoringASCIICase(markerType, "autocorrected"_s)) |
| 555 | result = DocumentMarkerType::Autocorrected; |
| 556 | else if (equalLettersIgnoringASCIICase(markerType, "spellcheckingexemption"_s)) |
| 557 | result = DocumentMarkerType::SpellCheckingExemption; |
| 558 | else if (equalLettersIgnoringASCIICase(markerType, "deletedautocorrection"_s)) |
| 559 | result = DocumentMarkerType::DeletedAutocorrection; |
| 560 | else if (equalLettersIgnoringASCIICase(markerType, "dictationalternatives"_s)) |
| 561 | result = DocumentMarkerType::DictationAlternatives; |
| 562 | #if ENABLE(TELEPHONE_NUMBER_DETECTION)(defined 1 && 1) |
| 563 | else if (equalLettersIgnoringASCIICase(markerType, "telephonenumber"_s)) |
| 564 | result = DocumentMarkerType::TelephoneNumber; |
| 565 | #endif |
| 566 | #if ENABLE(WRITING_TOOLS)(defined 1 && 1) |
| 567 | else if (equalLettersIgnoringASCIICase(markerType, "writingtoolstextsuggestion"_s)) |
| 568 | result = DocumentMarkerType::WritingToolsTextSuggestion; |
| 569 | #endif |
| 570 | else if (equalLettersIgnoringASCIICase(markerType, "transparentcontent"_s)) |
| 571 | result = DocumentMarkerType::TransparentContent; |
| 572 | else if (equalLettersIgnoringASCIICase(markerType, "dictationstreamingopacity"_s)) |
| 573 | result = DocumentMarkerType::DictationStreamingOpacity; |
| 574 | else |
| 575 | return false; |
| 576 | |
| 577 | return true; |
| 578 | } |
| 579 | |
| 580 | static bool markerTypesFrom(const String& markerType, OptionSet<DocumentMarkerType>& result) |
| 581 | { |
| 582 | DocumentMarkerType singularResult; |
| 583 | |
| 584 | if (markerType.isEmpty() || equalLettersIgnoringASCIICase(markerType, "all"_s)) |
| 585 | result = DocumentMarker::allMarkers(); |
| 586 | else if (markerTypeFrom(markerType, singularResult)) |
| 587 | result = singularResult; |
| 588 | else |
| 589 | return false; |
| 590 | |
| 591 | return true; |
| 592 | } |
| 593 | |
| 594 | static RefPtr<PrintContext>& NODELETE[[clang::annotate_type("webkit.nodelete")]] printContextForTesting() |
| 595 | { |
| 596 | static NeverDestroyed<RefPtr<PrintContext>> context; |
| 597 | return context; |
| 598 | } |
| 599 | |
| 600 | Ref<Internals> Internals::create(Document& document) |
| 601 | { |
| 602 | return adoptRef(*new Internals(document)); |
| 603 | } |
| 604 | |
| 605 | Internals::~Internals() |
| 606 | { |
| 607 | #if ENABLE(MEDIA_STREAM)(defined 1 && 1) |
| 608 | stopObservingRealtimeMediaSource(); |
| 609 | #endif |
| 610 | #if ENABLE(MEDIA_SESSION)(defined 1 && 1) && ENABLE(WEB_CODECS)(defined 1 && 1) |
| 611 | if (m_artworkImagePromise) |
| 612 | m_artworkImagePromise->reject(Exception { ExceptionCode::InvalidStateError }); |
| 613 | #endif |
| 614 | } |
| 615 | |
| 616 | void Internals::resetToConsistentState(Page& page) |
| 617 | { |
| 618 | page.setPageScaleFactor(1, IntPoint(0, 0)); |
| 619 | page.setPagination(Pagination()); |
| 620 | |
| 621 | page.setDefersLoading(false); |
| 622 | page.setResourceCachingDisabledByWebInspector(false); |
| 623 | page.setConsoleMessageListenerForTesting(nullptr); |
| 624 | |
| 625 | RefPtr localMainFrame = page.localMainFrame(); |
| 626 | if (!localMainFrame) |
| 627 | return; |
| 628 | |
| 629 | localMainFrame->setTextZoomFactor(1.0f); |
| 630 | |
| 631 | page.setCompositingPolicyOverride(WebCore::CompositingPolicy::Normal); |
| 632 | |
| 633 | auto* mainFrameView = localMainFrame->view(); |
| 634 | if (mainFrameView) { |
| 635 | page.setHeaderHeight(0); |
| 636 | page.setFooterHeight(0); |
| 637 | page.setObscuredContentInsets({ }); |
| 638 | #if ENABLE(BANNER_VIEW_OVERLAYS)(defined ENABLE_BANNER_VIEW_OVERLAYS && ENABLE_BANNER_VIEW_OVERLAYS ) |
| 639 | page.setHasBannerViewOverlay(false); |
| 640 | #endif |
| 641 | mainFrameView->setUseFixedLayout(false); |
| 642 | mainFrameView->setFixedLayoutSize(IntSize()); |
| 643 | mainFrameView->enableFixedWidthAutoSizeMode(false, { }); |
| 644 | |
| 645 | if (auto* backing = mainFrameView->tiledBacking()) |
| 646 | backing->setTileSizeUpdateDelayDisabledForTesting(false); |
| 647 | } |
| 648 | |
| 649 | if (RefPtr window = localMainFrame->window()) |
| 650 | window->history().setTotalStateObjectPayloadLimitOverride(std::nullopt); |
| 651 | |
| 652 | WTF::clearDefaultPortForProtocolMapForTesting(); |
| 653 | overrideUserPreferredLanguages(Vector<String>()); |
| 654 | WebCore::DeprecatedGlobalSettings::setUsesOverlayScrollbars(false); |
| 655 | if (!localMainFrame->editor().isContinuousSpellCheckingEnabled()) |
| 656 | localMainFrame->editor().toggleContinuousSpellChecking(); |
| 657 | if (localMainFrame->editor().isOverwriteModeEnabled()) |
| 658 | localMainFrame->editor().toggleOverwriteModeEnabled(); |
| 659 | localMainFrame->loader().clearTestingOverrides(); |
| 660 | |
| 661 | RefPtr sessionManager = page.mediaSessionManager(); |
| 662 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 663 | page.group().ensureCaptionPreferences().setCaptionDisplayMode(CaptionUserPreferences::CaptionDisplayMode::ForcedOnly); |
| 664 | page.group().ensureCaptionPreferences().setCaptionsStyleSheetOverride(emptyString()); |
| 665 | page.group().ensureCaptionPreferences().setPreferredLanguage(emptyString()); |
| 666 | |
| 667 | sessionManager->resetHaveEverRegisteredAsNowPlayingApplicationForTesting(); |
| 668 | sessionManager->resetRestrictions(); |
| 669 | sessionManager->resetSessionState(); |
| 670 | sessionManager->setWillIgnoreSystemInterruptions(true); |
| 671 | sessionManager->applicationWillEnterForeground(false); |
| 672 | if (page.mediaPlaybackIsSuspended()) |
| 673 | page.resumeAllMediaPlayback(); |
| 674 | #endif |
| 675 | #if ENABLE(VIDEO)(defined 1 && 1) || ENABLE(WEB_AUDIO)(defined 1 && 1) |
| 676 | sessionManager->setIsPlayingToAutomotiveHeadUnit(false); |
| 677 | #endif |
| 678 | AXObjectCache::setEnhancedUserInterfaceAccessibility(false); |
| 679 | AXObjectCache::disableAccessibilityForTesting(); |
| 680 | WebCore::setShouldMockParentSearchResultsForTesting(false); |
| 681 | WebCore::setShouldMockChildFrameSearchResultsForTesting(false); |
| 682 | #if ENABLE(ACCESSIBILITY_ISOLATED_TREE)(defined ENABLE_ACCESSIBILITY_ISOLATED_TREE && ENABLE_ACCESSIBILITY_ISOLATED_TREE ) |
| 683 | WebCoreTestSupport::notifyAccessibilityTestTeardown(); |
| 684 | #endif |
| 685 | |
| 686 | MockPageOverlayClient::singleton().uninstallAllOverlays(); |
| 687 | |
| 688 | #if ENABLE(CONTENT_FILTERING)(defined 1 && 1) |
| 689 | MockContentFilterSettings::reset(); |
| 690 | #endif |
| 691 | |
| 692 | #if ENABLE(WIRELESS_PLAYBACK_TARGET)(defined 1 && 1) |
| 693 | page.setMockMediaPlaybackTargetPickerEnabled(true); |
| 694 | page.setMockMediaPlaybackTargetPickerState(emptyString(), MediaPlaybackTargetMock::State::Unknown); |
| 695 | #endif |
| 696 | |
| 697 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 698 | MediaResourceLoader::recordResponsesForTesting(); |
| 699 | #endif |
| 700 | |
| 701 | page.setShowAllPlugins(false); |
| 702 | page.setLowPowerModeEnabledOverrideForTesting(std::nullopt); |
| 703 | page.setAggressiveThermalMitigationEnabledForTesting(std::nullopt); |
| 704 | page.setOutsideViewportThrottlingEnabledForTesting(false); |
| 705 | |
| 706 | #if USE(QUICK_LOOK)(defined 1 && 1) |
| 707 | MockPreviewLoaderClient::singleton().setPassword(emptyString()); |
| 708 | LegacyPreviewLoader::setClientForTesting(nullptr); |
| 709 | #endif |
| 710 | |
| 711 | printContextForTesting() = nullptr; |
| 712 | |
| 713 | MemoryPressureHandler::singleton().endSimulatedMemoryWarning(); |
| 714 | MemoryPressureHandler::singleton().endSimulatedMemoryPressure(); |
| 715 | |
| 716 | #if ENABLE(WEB_RTC)(defined 1 && 1) |
| 717 | auto& rtcProvider = page.webRTCProvider(); |
| 718 | #if USE(LIBWEBRTC)(defined 1 && 1) |
| 719 | auto& webRTCProvider = downcast<LibWebRTCProvider>(rtcProvider); |
| 720 | WebCore::useRealRTCPeerConnectionFactory(webRTCProvider); |
| 721 | webRTCProvider.disableNonLocalhostConnections(); |
| 722 | webRTCProvider.setVP9HardwareSupportForTesting({ }); |
| 723 | #endif |
| 724 | page.settings().setWebRTCEncryptionEnabled(true); |
| 725 | rtcProvider.setH265Support(true); |
| 726 | rtcProvider.setVP9Support(true, true); |
| 727 | rtcProvider.clearFactory(); |
| 728 | #if USE(GSTREAMER_WEBRTC)(defined USE_GSTREAMER_WEBRTC && USE_GSTREAMER_WEBRTC ) |
| 729 | page.settings().setPeerConnectionEnabled(true); |
| 730 | #endif |
| 731 | #endif |
| 732 | |
| 733 | page.setFullscreenAutoHideDuration(0_s); |
| 734 | page.setFullscreenInsets({ }); |
| 735 | |
| 736 | PlatformMediaEngineConfigurationFactory::disableMock(); |
| 737 | |
| 738 | #if ENABLE(ENCRYPTED_MEDIA)(defined 1 && 1) |
| 739 | MockCDMFactory::unregisterAllMockFactories(); |
| 740 | #endif |
| 741 | |
| 742 | #if ENABLE(MEDIA_STREAM)(defined 1 && 1) |
| 743 | page.settings().setInterruptAudioOnPageVisibilityChangeEnabled(false); |
| 744 | #endif |
| 745 | |
| 746 | #if ENABLE(MEDIA_RECORDER)(defined 1 && 1) |
| 747 | WebCore::MediaRecorder::setCustomPrivateRecorderCreator(nullptr); |
| 748 | #endif |
| 749 | |
| 750 | CanvasBase::setMaxCanvasAreaForTesting(std::nullopt); |
| 751 | LocalDOMWindow::overrideTransientActivationDurationForTesting(std::nullopt); |
| 752 | |
| 753 | #if PLATFORM(IOS)(defined 1 && 1) || PLATFORM(VISION)(defined WTF_PLATFORM_VISION && WTF_PLATFORM_VISION) |
| 754 | WebCore::setContentSizeCategory(kCTFontContentSizeCategoryL); |
| 755 | #endif |
| 756 | |
| 757 | #if ENABLE(MEDIA_SESSION)(defined 1 && 1) && USE(GLIB)(defined USE_GLIB && USE_GLIB) |
| 758 | MediaSessionManagerGLib* glibSessionManager = static_cast<MediaSessionManagerGLib*>(sessionManager.get()); |
| 759 | glibSessionManager->setDBusNotificationsEnabled(false); |
| 760 | #endif |
| 761 | |
| 762 | #if PLATFORM(COCOA)(defined 1 && 1) |
| 763 | setOverrideEnhanceTextLegibility(false); |
| 764 | #endif |
| 765 | |
| 766 | TextPainter::setForceUseGlyphDisplayListForTesting(false); |
| 767 | |
| 768 | #if USE(AUDIO_SESSION)(defined 1 && 1) |
| 769 | AudioSession::singleton().setCategoryOverride(AudioSessionCategory::None); |
| 770 | AudioSession::singleton().tryToSetActive(false); |
| 771 | AudioSession::singleton().endInterruptionForTesting(); |
| 772 | #endif |
| 773 | |
| 774 | #if ENABLE(DAMAGE_TRACKING)(defined ENABLE_DAMAGE_TRACKING && ENABLE_DAMAGE_TRACKING ) |
| 775 | page.chrome().client().resetDamageHistoryForTesting(); |
| 776 | #endif |
| 777 | |
| 778 | #if ENABLE(WIRELESS_PLAYBACK_MEDIA_PLAYER)(defined ENABLE_WIRELESS_PLAYBACK_MEDIA_PLAYER && ENABLE_WIRELESS_PLAYBACK_MEDIA_PLAYER ) |
| 779 | setMockMediaDeviceRouteControllerEnabled(false); |
| 780 | #endif |
| 781 | } |
| 782 | |
| 783 | Internals::Internals(Document& document) |
| 784 | : ContextDestructionObserver(&document) |
| 785 | #if ENABLE(MEDIA_STREAM)(defined 1 && 1) |
| 786 | , m_orientationNotifier(0) |
| 787 | #endif |
| 788 | { |
| 789 | #if ENABLE(WIRELESS_PLAYBACK_TARGET)(defined 1 && 1) |
| 790 | if (document.page()) |
| 791 | document.page()->setMockMediaPlaybackTargetPickerEnabled(true); |
| 792 | #endif |
| 793 | |
| 794 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 795 | if (document.page()) |
| 796 | m_testingModeToken = document.page()->group().ensureCaptionPreferences().createTestingModeToken().moveToUniquePtr(); |
| 797 | #endif |
| 798 | |
| 799 | if (contextDocument() && contextDocument()->frame()) { |
| 800 | setAutomaticSpellingCorrectionEnabled(true); |
| 801 | setAutomaticQuoteSubstitutionEnabled(false); |
| 802 | setAutomaticDashSubstitutionEnabled(false); |
| 803 | setAutomaticLinkDetectionEnabled(false); |
| 804 | setAutomaticTextReplacementEnabled(true); |
| 805 | } |
| 806 | |
| 807 | #if ENABLE(APPLE_PAY)(defined 1 && 1) |
| 808 | auto* frame = document.frame(); |
| 809 | if (frame && frame->page() && frame->isMainFrame()) { |
| 810 | auto mockPaymentCoordinator = MockPaymentCoordinator::create(*frame->page()); |
| 811 | frame->page()->setPaymentCoordinator(PaymentCoordinator::create(WTF::move(mockPaymentCoordinator))); |
| 812 | } |
| 813 | #endif |
| 814 | |
| 815 | #if PLATFORM(COCOA)(defined 1 && 1) && ENABLE(WEB_AUDIO)(defined 1 && 1) |
| 816 | AudioDestinationCocoa::createOverride = nullptr; |
| 817 | #endif |
| 818 | |
| 819 | #if PLATFORM(COCOA)(defined 1 && 1) |
| 820 | SystemBatteryStatusTestingOverrides::singleton().resetOverridesToDefaultValues(); |
| 821 | #endif |
| 822 | |
| 823 | #if ENABLE(VP9)(defined 1 && 1) && PLATFORM(COCOA)(defined 1 && 1) |
| 824 | VP9TestingOverrides::singleton().resetOverridesToDefaultValues(); |
| 825 | #endif |
| 826 | |
| 827 | Scrollbar::setShouldUseFixedPixelsPerLineStepForTesting(true); |
| 828 | |
| 829 | #if ENABLE(DAMAGE_TRACKING)(defined ENABLE_DAMAGE_TRACKING && ENABLE_DAMAGE_TRACKING ) |
| 830 | document.page()->chrome().client().resetDamageHistoryForTesting(); |
| 831 | #endif |
| 832 | |
| 833 | #if ENABLE(WIRELESS_PLAYBACK_MEDIA_PLAYER)(defined ENABLE_WIRELESS_PLAYBACK_MEDIA_PLAYER && ENABLE_WIRELESS_PLAYBACK_MEDIA_PLAYER ) |
| 834 | if (RefPtr mockMediaDeviceRouteController = m_mockMediaDeviceRouteController) { |
| 835 | m_mockMediaDeviceRouteController->setEnabled(false); |
| 836 | m_mockMediaDeviceRouteController = nullptr; |
| 837 | } |
| 838 | #endif |
| 839 | } |
| 840 | |
| 841 | Document* Internals::contextDocument() const |
| 842 | { |
| 843 | return downcast<Document>(scriptExecutionContext()); |
| 844 | } |
| 845 | |
| 846 | LocalFrame* Internals::frame() const |
| 847 | { |
| 848 | if (!contextDocument()) |
| 849 | return nullptr; |
| 850 | return contextDocument()->frame(); |
| 851 | } |
| 852 | |
| 853 | InternalSettings* Internals::settings() const |
| 854 | { |
| 855 | Document* document = contextDocument(); |
| 856 | if (!document) |
| 857 | return nullptr; |
| 858 | Page* page = document->page(); |
| 859 | if (!page) |
| 860 | return nullptr; |
| 861 | return InternalSettings::from(page); |
| 862 | } |
| 863 | |
| 864 | unsigned Internals::inflightBeaconsCount() const |
| 865 | { |
| 866 | auto* document = contextDocument(); |
| 867 | if (!document) |
| 868 | return 0; |
| 869 | |
| 870 | auto* window = document->window(); |
| 871 | if (!window) |
| 872 | return 0; |
| 873 | |
| 874 | auto* navigator = window->optionalNavigator(); |
| 875 | if (!navigator) |
| 876 | return 0; |
| 877 | |
| 878 | return NavigatorBeacon::from(*navigator)->inflightBeaconsCount(); |
| 879 | } |
| 880 | |
| 881 | unsigned Internals::workerThreadCount() const |
| 882 | { |
| 883 | return WorkerThread::workerThreadCount(); |
| 884 | } |
| 885 | |
| 886 | ExceptionOr<bool> Internals::areSVGAnimationsPaused() const |
| 887 | { |
| 888 | RefPtr document = contextDocument(); |
| 889 | if (!document) |
| 890 | return Exception { ExceptionCode::InvalidAccessError, "No context document"_s }; |
| 891 | |
| 892 | if (!document->svgExtensionsIfExists()) |
| 893 | return Exception { ExceptionCode::NotFoundError, "No SVG animations"_s }; |
| 894 | |
| 895 | return document->svgExtensions().areAnimationsPaused(); |
| 896 | } |
| 897 | |
| 898 | ExceptionOr<double> Internals::svgAnimationsInterval(SVGSVGElement& element) const |
| 899 | { |
| 900 | RefPtr document = contextDocument(); |
| 901 | if (!document) |
| 902 | return 0; |
| 903 | |
| 904 | CheckedPtr svgExtensions = document->svgExtensionsIfExists(); |
| 905 | if (!svgExtensions) |
| 906 | return 0; |
| 907 | |
| 908 | if (svgExtensions->areAnimationsPaused()) |
| 909 | return 0; |
| 910 | |
| 911 | return element.timeContainer().animationFrameDelay().value(); |
| 912 | } |
| 913 | |
| 914 | Vector<Ref<SVGSVGElement>> Internals::allSVGSVGElements() const |
| 915 | { |
| 916 | Vector<Ref<SVGSVGElement>> elements; |
| 917 | for (auto& checkedDocument : Document::allDocuments()) { |
| 918 | Ref document = checkedDocument.get(); |
| 919 | if (CheckedPtr svgExtensions = document->svgExtensionsIfExists()) |
| 920 | elements.appendVector(svgExtensions->allSVGSVGElements()); |
| 921 | } |
| 922 | return elements; |
| 923 | } |
| 924 | |
| 925 | String Internals::address(Node& node) |
| 926 | { |
| 927 | return makeString("0x"_s, hex(reinterpret_cast<uintptr_t>(&node))); |
| 928 | } |
| 929 | |
| 930 | bool Internals::nodeNeedsStyleRecalc(Node& node) |
| 931 | { |
| 932 | return node.needsStyleRecalc(); |
| 933 | } |
| 934 | |
| 935 | static String styleValidityToToString(Style::Validity validity) |
| 936 | { |
| 937 | switch (validity) { |
| 938 | case Style::Validity::Valid: |
| 939 | return "NoStyleChange"_s; |
| 940 | case Style::Validity::AnimationInvalid: |
| 941 | return "AnimationInvalid"_s; |
| 942 | case Style::Validity::InlineStyleInvalid: |
| 943 | return "InlineStyleInvalid"_s; |
| 944 | case Style::Validity::ElementInvalid: |
| 945 | return "InlineStyleChange"_s; |
| 946 | case Style::Validity::SubtreeInvalid: |
| 947 | return "FullStyleChange"_s; |
| 948 | } |
| 949 | ASSERT_NOT_REACHED()((void)0); |
| 950 | return emptyString(); |
| 951 | } |
| 952 | |
| 953 | String Internals::styleChangeType(Node& node) |
| 954 | { |
| 955 | node.document().styleScope().flushPendingUpdate(); |
| 956 | |
| 957 | return styleValidityToToString(node.styleValidity()); |
| 958 | } |
| 959 | |
| 960 | String Internals::description(JSC::JSValue value) |
| 961 | { |
| 962 | return ::toString(value); |
| 963 | } |
| 964 | |
| 965 | void Internals::log(const String& value) |
| 966 | { |
| 967 | WTFLogAlways("%s", value.utf8().data()); |
| 968 | } |
| 969 | |
| 970 | bool Internals::isPreloaded(const String& url) |
| 971 | { |
| 972 | Document* document = contextDocument(); |
| 973 | return document->cachedResourceLoader().isPreloaded(url); |
| 974 | } |
| 975 | |
| 976 | bool Internals::isLoadingFromMemoryCache(const String& url) |
| 977 | { |
| 978 | CachedResource* resource = resourceFromMemoryCache(url); |
| 979 | return resource && resource->status() == CachedResource::Cached; |
| 980 | } |
| 981 | |
| 982 | CachedResource* Internals::resourceFromMemoryCache(const String& url) |
| 983 | { |
| 984 | if (!contextDocument() || !contextDocument()->page()) |
| 985 | return nullptr; |
| 986 | |
| 987 | ResourceRequest request(contextDocument()->completeURL(url)); |
| 988 | request.setDomainForCachePartition(contextDocument()->domainForCachePartition()); |
| 989 | |
| 990 | return MemoryCache::singleton().resourceForRequest(request, contextDocument()->page()->sessionID()); |
| 991 | } |
| 992 | |
| 993 | static String responseSourceToString(const ResourceResponse& response) |
| 994 | { |
| 995 | if (response.isNull()) |
| 996 | return "Null response"_s; |
| 997 | switch (response.source()) { |
| 998 | case ResourceResponse::Source::Unknown: |
| 999 | return "Unknown"_s; |
| 1000 | case ResourceResponse::Source::Network: |
| 1001 | return "Network"_s; |
| 1002 | case ResourceResponse::Source::ServiceWorker: |
| 1003 | return "Service worker"_s; |
| 1004 | case ResourceResponse::Source::DiskCache: |
| 1005 | return "Disk cache"_s; |
| 1006 | case ResourceResponse::Source::DiskCacheAfterValidation: |
| 1007 | return "Disk cache after validation"_s; |
| 1008 | case ResourceResponse::Source::MemoryCache: |
| 1009 | return "Memory cache"_s; |
| 1010 | case ResourceResponse::Source::MemoryCacheAfterValidation: |
| 1011 | return "Memory cache after validation"_s; |
| 1012 | case ResourceResponse::Source::LegacyApplicationCachePlaceholder: |
| 1013 | return "Application cache"_s; |
| 1014 | case ResourceResponse::Source::DOMCache: |
| 1015 | return "DOM cache"_s; |
| 1016 | case ResourceResponse::Source::InspectorOverride: |
| 1017 | return "Inspector override"_s; |
| 1018 | } |
| 1019 | ASSERT_NOT_REACHED()((void)0); |
| 1020 | return "Error"_s; |
| 1021 | } |
| 1022 | |
| 1023 | String Internals::xhrResponseSource(XMLHttpRequest& request) |
| 1024 | { |
| 1025 | return responseSourceToString(request.resourceResponse()); |
| 1026 | } |
| 1027 | |
| 1028 | String Internals::fetchResponseSource(FetchResponse& response) |
| 1029 | { |
| 1030 | return responseSourceToString(response.resourceResponse()); |
| 1031 | } |
| 1032 | |
| 1033 | String Internals::blobInternalURL(const Blob& blob) |
| 1034 | { |
| 1035 | return blob.url().string(); |
| 1036 | } |
| 1037 | |
| 1038 | void Internals::isBlobInternalURLRegistered(const String& url, DOMPromiseDeferred<IDLBoolean>&& promise) |
| 1039 | { |
| 1040 | promise.resolve(!!ThreadableBlobRegistry::blobSize(URL { url })); |
| 1041 | } |
| 1042 | |
| 1043 | bool Internals::isSharingStyleSheetContents(HTMLLinkElement& a, HTMLLinkElement& b) |
| 1044 | { |
| 1045 | if (!a.sheet() || !b.sheet()) |
| 1046 | return false; |
| 1047 | return &a.sheet()->contents() == &b.sheet()->contents(); |
| 1048 | } |
| 1049 | |
| 1050 | bool Internals::isStyleSheetLoadingSubresources(HTMLLinkElement& link) |
| 1051 | { |
| 1052 | return link.sheet() && link.sheet()->contents().isLoadingSubresources(); |
| 1053 | } |
| 1054 | |
| 1055 | static ResourceRequestCachePolicy NODELETE[[clang::annotate_type("webkit.nodelete")]] toResourceRequestCachePolicy(Internals::CachePolicy policy) |
| 1056 | { |
| 1057 | switch (policy) { |
| 1058 | case Internals::CachePolicy::UseProtocolCachePolicy: |
| 1059 | return ResourceRequestCachePolicy::UseProtocolCachePolicy; |
| 1060 | case Internals::CachePolicy::ReloadIgnoringCacheData: |
| 1061 | return ResourceRequestCachePolicy::ReloadIgnoringCacheData; |
| 1062 | case Internals::CachePolicy::ReturnCacheDataElseLoad: |
| 1063 | return ResourceRequestCachePolicy::ReturnCacheDataElseLoad; |
| 1064 | case Internals::CachePolicy::ReturnCacheDataDontLoad: |
| 1065 | return ResourceRequestCachePolicy::ReturnCacheDataDontLoad; |
| 1066 | } |
| 1067 | ASSERT_NOT_REACHED()((void)0); |
| 1068 | return ResourceRequestCachePolicy::UseProtocolCachePolicy; |
| 1069 | } |
| 1070 | |
| 1071 | void Internals::setOverrideCachePolicy(CachePolicy policy) |
| 1072 | { |
| 1073 | frame()->loader().setOverrideCachePolicyForTesting(toResourceRequestCachePolicy(policy)); |
| 1074 | } |
| 1075 | |
| 1076 | ExceptionOr<void> Internals::setCanShowModalDialogOverride(bool allow) |
| 1077 | { |
| 1078 | if (!contextDocument() || !contextDocument()->window()) |
| 1079 | return Exception { ExceptionCode::InvalidAccessError }; |
| 1080 | |
| 1081 | contextDocument()->window()->setCanShowModalDialogOverride(allow); |
| 1082 | return { }; |
| 1083 | } |
| 1084 | |
| 1085 | static ResourceLoadPriority NODELETE[[clang::annotate_type("webkit.nodelete")]] toResourceLoadPriority(Internals::ResourceLoadPriority priority) |
| 1086 | { |
| 1087 | switch (priority) { |
| 1088 | case Internals::ResourceLoadPriority::ResourceLoadPriorityVeryLow: |
| 1089 | return ResourceLoadPriority::VeryLow; |
| 1090 | case Internals::ResourceLoadPriority::ResourceLoadPriorityLow: |
| 1091 | return ResourceLoadPriority::Low; |
| 1092 | case Internals::ResourceLoadPriority::ResourceLoadPriorityMedium: |
| 1093 | return ResourceLoadPriority::Medium; |
| 1094 | case Internals::ResourceLoadPriority::ResourceLoadPriorityHigh: |
| 1095 | return ResourceLoadPriority::High; |
| 1096 | case Internals::ResourceLoadPriority::ResourceLoadPriorityVeryHigh: |
| 1097 | return ResourceLoadPriority::VeryHigh; |
| 1098 | } |
| 1099 | ASSERT_NOT_REACHED()((void)0); |
| 1100 | return ResourceLoadPriority::Low; |
| 1101 | } |
| 1102 | |
| 1103 | void Internals::setOverrideResourceLoadPriority(ResourceLoadPriority priority) |
| 1104 | { |
| 1105 | frame()->loader().setOverrideResourceLoadPriorityForTesting(toResourceLoadPriority(priority)); |
| 1106 | } |
| 1107 | |
| 1108 | void Internals::setStrictRawResourceValidationPolicyDisabled(bool disabled) |
| 1109 | { |
| 1110 | if (auto* localFrame = frame()) |
| 1111 | localFrame->loader().setStrictRawResourceValidationPolicyDisabledForTesting(disabled); |
| 1112 | } |
| 1113 | |
| 1114 | void Internals::setImmediateRendererDestructionEnabled(bool enabled) |
| 1115 | { |
| 1116 | auto* document = contextDocument(); |
| 1117 | if (!document || !document->view()) |
| 1118 | return; |
| 1119 | document->view()->layoutContext().setImmediateRendererDestructionEnabledForTesting(enabled); |
| 1120 | } |
| 1121 | |
| 1122 | static Internals::ResourceLoadPriority NODELETE[[clang::annotate_type("webkit.nodelete")]] toInternalsResourceLoadPriority(ResourceLoadPriority priority) |
| 1123 | { |
| 1124 | switch (priority) { |
| 1125 | case ResourceLoadPriority::VeryLow: |
| 1126 | return Internals::ResourceLoadPriority::ResourceLoadPriorityVeryLow; |
| 1127 | case ResourceLoadPriority::Low: |
| 1128 | return Internals::ResourceLoadPriority::ResourceLoadPriorityLow; |
| 1129 | case ResourceLoadPriority::Medium: |
| 1130 | return Internals::ResourceLoadPriority::ResourceLoadPriorityMedium; |
| 1131 | case ResourceLoadPriority::High: |
| 1132 | return Internals::ResourceLoadPriority::ResourceLoadPriorityHigh; |
| 1133 | case ResourceLoadPriority::VeryHigh: |
| 1134 | return Internals::ResourceLoadPriority::ResourceLoadPriorityVeryHigh; |
| 1135 | } |
| 1136 | ASSERT_NOT_REACHED()((void)0); |
| 1137 | return Internals::ResourceLoadPriority::ResourceLoadPriorityLow; |
| 1138 | } |
| 1139 | |
| 1140 | std::optional<Internals::ResourceLoadPriority> Internals::getResourcePriority(const String& url) |
| 1141 | { |
| 1142 | auto* document = contextDocument(); |
| 1143 | if (!document) |
| 1144 | return std::nullopt; |
| 1145 | auto* resource = document->cachedResourceLoader().cachedResource(url); |
| 1146 | if (!resource) |
| 1147 | resource = resourceFromMemoryCache(url); |
| 1148 | if (resource) |
| 1149 | return toInternalsResourceLoadPriority(resource->loadPriority()); |
| 1150 | return std::nullopt; |
| 1151 | } |
| 1152 | |
| 1153 | bool Internals::isFetchObjectContextStopped(const FetchObject& object) |
| 1154 | { |
| 1155 | return switchOn(object, [](const auto& item) { return item->isContextStopped(); }); |
| 1156 | } |
| 1157 | |
| 1158 | void Internals::clearMemoryCache() |
| 1159 | { |
| 1160 | MemoryCache::singleton().evictResources(); |
| 1161 | CrossOriginPreflightResultCache::singleton().clear(); |
| 1162 | } |
| 1163 | |
| 1164 | void Internals::pruneMemoryCacheToSize(unsigned size) |
| 1165 | { |
| 1166 | MemoryCache::singleton().pruneDeadResourcesToSize(size); |
| 1167 | MemoryCache::singleton().pruneLiveResourcesToSize(size, true); |
| 1168 | } |
| 1169 | |
| 1170 | void Internals::destroyDecodedDataForAllImages() |
| 1171 | { |
| 1172 | MemoryCache::singleton().destroyDecodedDataForAllImages(); |
| 1173 | } |
| 1174 | |
| 1175 | unsigned Internals::memoryCacheSize() const |
| 1176 | { |
| 1177 | return MemoryCache::singleton().size(); |
| 1178 | } |
| 1179 | |
| 1180 | static Image* imageFromImageElement(HTMLImageElement& element) |
| 1181 | { |
| 1182 | auto* cachedImage = element.cachedImage(); |
| 1183 | return cachedImage ? cachedImage->image() : nullptr; |
| 1184 | } |
| 1185 | |
| 1186 | static Image* imageFromElement(Element& element) |
| 1187 | { |
| 1188 | CachedImage* cachedImage = nullptr; |
| 1189 | if (auto* htmlImage = dynamicDowncast<HTMLImageElement>(element)) |
| 1190 | cachedImage = htmlImage->cachedImage(); |
| 1191 | else if (element.isSVGElement() && element.localName() == "image"_s) |
| 1192 | cachedImage = static_cast<SVGImageElement&>(element).cachedImage(); |
Unsafe cast from base type 'Element' to derived type 'SVGImageElement' | |
| 1193 | return cachedImage ? cachedImage->image() : nullptr; |
| 1194 | } |
| 1195 | |
| 1196 | static BitmapImage* bitmapImageFromImageElement(HTMLImageElement& element) |
| 1197 | { |
| 1198 | return dynamicDowncast<BitmapImage>(imageFromImageElement(element)); |
| 1199 | } |
| 1200 | |
| 1201 | #if USE(CG)(defined 1 && 1) |
| 1202 | static PDFDocumentImage* pdfDocumentImageFromImageElement(HTMLImageElement& element) |
| 1203 | { |
| 1204 | return dynamicDowncast<PDFDocumentImage>(imageFromImageElement(element)); |
| 1205 | } |
| 1206 | #endif |
| 1207 | |
| 1208 | unsigned Internals::imageFrameIndex(Element& element) |
| 1209 | { |
| 1210 | auto* bitmapImage = dynamicDowncast<BitmapImage>(imageFromElement(element)); |
| 1211 | return bitmapImage ? bitmapImage->currentFrameIndex() : 0; |
| 1212 | } |
| 1213 | |
| 1214 | unsigned Internals::imageFrameCount(HTMLImageElement& element) |
| 1215 | { |
| 1216 | auto* bitmapImage = bitmapImageFromImageElement(element); |
| 1217 | return bitmapImage ? bitmapImage->frameCount() : 0; |
| 1218 | } |
| 1219 | |
| 1220 | float Internals::imageFrameDurationAtIndex(HTMLImageElement& element, unsigned index) |
| 1221 | { |
| 1222 | auto* bitmapImage = bitmapImageFromImageElement(element); |
| 1223 | return bitmapImage ? bitmapImage->frameDurationAtIndex(index).value() : 0; |
| 1224 | } |
| 1225 | |
| 1226 | void Internals::setImageFrameDecodingDuration(HTMLImageElement& element, float duration) |
| 1227 | { |
| 1228 | if (auto* bitmapImage = bitmapImageFromImageElement(element)) |
| 1229 | bitmapImage->setMinimumDecodingDurationForTesting(Seconds { duration }); |
| 1230 | } |
| 1231 | |
| 1232 | void Internals::resetImageAnimation(HTMLImageElement& element) |
| 1233 | { |
| 1234 | if (auto* image = imageFromImageElement(element)) |
| 1235 | image->resetAnimation(); |
| 1236 | } |
| 1237 | |
| 1238 | bool Internals::isImageAnimating(Element& element) |
| 1239 | { |
| 1240 | auto* image = imageFromElement(element); |
| 1241 | return image && (image->isAnimating() || image->animationPending()); |
| 1242 | } |
| 1243 | |
| 1244 | #if ENABLE(ACCESSIBILITY_ANIMATION_CONTROL)(defined 1 && 1) |
| 1245 | void Internals::setImageAnimationEnabled(bool enabled) |
| 1246 | { |
| 1247 | if (auto* page = contextDocument() ? contextDocument()->page() : nullptr) { |
| 1248 | // We need to set this here to mimic the behavior of the AX preference changing |
| 1249 | Image::setSystemAllowsAnimationControls(!enabled); |
| 1250 | page->setImageAnimationEnabled(enabled); |
| 1251 | } |
| 1252 | } |
| 1253 | |
| 1254 | void Internals::resumeImageAnimation(HTMLImageElement& element) |
| 1255 | { |
| 1256 | element.setAllowsAnimation(true); |
| 1257 | } |
| 1258 | |
| 1259 | void Internals::pauseImageAnimation(HTMLImageElement& element) |
| 1260 | { |
| 1261 | element.setAllowsAnimation(false); |
| 1262 | } |
| 1263 | #endif // ENABLE(ACCESSIBILITY_ANIMATION_CONTROL) |
| 1264 | |
| 1265 | #if ENABLE(ACCESSIBILITY_NON_BLINKING_CURSOR)(defined 0 && 0) |
| 1266 | void Internals::setPrefersNonBlinkingCursor(bool enabled) |
| 1267 | { |
| 1268 | auto* document = contextDocument(); |
| 1269 | if (RefPtr page = document ? document->page() : nullptr) { |
| 1270 | page->setPrefersNonBlinkingCursor(enabled); |
| 1271 | page->forEachDocument([&](auto& document) { |
| 1272 | document.selection().setPrefersNonBlinkingCursor(enabled); |
| 1273 | }); |
| 1274 | } |
| 1275 | } |
| 1276 | #endif |
| 1277 | |
| 1278 | unsigned Internals::imagePendingDecodePromisesCountForTesting(HTMLImageElement& element) |
| 1279 | { |
| 1280 | return element.pendingDecodePromisesCountForTesting(); |
| 1281 | } |
| 1282 | |
| 1283 | void Internals::setClearDecoderAfterAsyncFrameRequestForTesting(HTMLImageElement& element, bool enabled) |
| 1284 | { |
| 1285 | if (auto* bitmapImage = bitmapImageFromImageElement(element)) |
| 1286 | bitmapImage->setClearDecoderAfterAsyncFrameRequestForTesting(enabled); |
| 1287 | } |
| 1288 | |
| 1289 | unsigned Internals::imageDecodeCount(HTMLImageElement& element) |
| 1290 | { |
| 1291 | auto* bitmapImage = bitmapImageFromImageElement(element); |
| 1292 | return bitmapImage ? bitmapImage->decodeCountForTesting() : 0; |
| 1293 | } |
| 1294 | |
| 1295 | unsigned Internals::imageBlankDrawCount(HTMLImageElement& element) |
| 1296 | { |
| 1297 | auto* bitmapImage = bitmapImageFromImageElement(element); |
| 1298 | return bitmapImage ? bitmapImage->blankDrawCountForTesting() : 0; |
| 1299 | } |
| 1300 | |
| 1301 | AtomString Internals::imageLastDecodingOptions(HTMLImageElement& element) |
| 1302 | { |
| 1303 | auto* bitmapImage = bitmapImageFromImageElement(element); |
| 1304 | if (!bitmapImage) |
| 1305 | return { }; |
| 1306 | |
| 1307 | auto options = bitmapImage->currentFrameDecodingOptions(); |
| 1308 | StringBuilder builder; |
| 1309 | builder.append("{ decodingMode : "_s, |
| 1310 | options.decodingMode() == DecodingMode::Asynchronous ? "Asynchronous"_s : "Synchronous"_s); |
| 1311 | if (auto sizeForDrawing = options.sizeForDrawing()) { |
| 1312 | builder.append(", sizeForDrawing : { "_s, sizeForDrawing->width(), |
| 1313 | ", "_s, sizeForDrawing->height(), " }"_s); |
| 1314 | } |
| 1315 | builder.append(" }"_s); |
| 1316 | return builder.toAtomString(); |
| 1317 | } |
| 1318 | |
| 1319 | unsigned Internals::imageCachedSubimageCreateCount(HTMLImageElement& element) |
| 1320 | { |
| 1321 | #if USE(CG)(defined 1 && 1) |
| 1322 | if (auto* pdfDocumentImage = pdfDocumentImageFromImageElement(element)) |
| 1323 | return pdfDocumentImage->cachedSubimageCreateCountForTesting(); |
| 1324 | #else |
| 1325 | UNUSED_PARAM(element)(void)element; |
| 1326 | #endif |
| 1327 | return 0; |
| 1328 | } |
| 1329 | |
| 1330 | unsigned Internals::remoteImagesCountForTesting() const |
| 1331 | { |
| 1332 | Document* document = contextDocument(); |
| 1333 | if (!document || !document->page()) |
| 1334 | return 0; |
| 1335 | |
| 1336 | return document->page()->chrome().client().remoteImagesCountForTesting(); |
| 1337 | } |
| 1338 | |
| 1339 | void Internals::setAsyncDecodingEnabledForTesting(HTMLImageElement& element, bool enabled) |
| 1340 | { |
| 1341 | if (auto* bitmapImage = bitmapImageFromImageElement(element)) |
| 1342 | bitmapImage->setAsyncDecodingEnabledForTesting(enabled); |
| 1343 | } |
| 1344 | |
| 1345 | void Internals::setForceUpdateImageDataEnabledForTesting(HTMLImageElement& element, bool enabled) |
| 1346 | { |
| 1347 | if (auto* cachedImage = element.cachedImage()) |
| 1348 | cachedImage->setForceUpdateImageDataEnabledForTesting(enabled); |
| 1349 | } |
| 1350 | |
| 1351 | void Internals::setHasHDRContentForTesting(HTMLImageElement& element) |
| 1352 | { |
| 1353 | if (auto* bitmapImage = bitmapImageFromImageElement(element)) |
| 1354 | bitmapImage->setHasHDRContentForTesting(); |
| 1355 | } |
| 1356 | |
| 1357 | #if ENABLE(WEB_CODECS)(defined 1 && 1) |
| 1358 | bool Internals::hasPendingActivity(const WebCodecsVideoDecoder& decoder) const |
| 1359 | { |
| 1360 | return decoder.hasPendingActivity(); |
| 1361 | } |
| 1362 | #endif |
| 1363 | |
| 1364 | void Internals::setGridMaxTracksLimit(unsigned maxTrackLimit) |
| 1365 | { |
| 1366 | Style::GridPosition::setMaxPositionForTesting(maxTrackLimit); |
| 1367 | } |
| 1368 | |
| 1369 | void Internals::clearBackForwardCache() |
| 1370 | { |
| 1371 | BackForwardCache::singleton().pruneToSizeNow(0, PruningReason::None); |
| 1372 | } |
| 1373 | |
| 1374 | unsigned Internals::backForwardCacheSize() const |
| 1375 | { |
| 1376 | return BackForwardCache::singleton().pageCount(); |
| 1377 | } |
| 1378 | |
| 1379 | void Internals::preventDocumentFromEnteringBackForwardCache() |
| 1380 | { |
| 1381 | if (auto* document = contextDocument()) |
| 1382 | document->preventEnteringBackForwardCacheForTesting(); |
| 1383 | } |
| 1384 | |
| 1385 | void Internals::disableTileSizeUpdateDelay() |
| 1386 | { |
| 1387 | Document* document = contextDocument(); |
| 1388 | if (!document || !document->frame()) |
| 1389 | return; |
| 1390 | |
| 1391 | auto* view = document->frame()->view(); |
| 1392 | if (!view) |
| 1393 | return; |
| 1394 | |
| 1395 | if (auto* backing = view->tiledBacking()) |
| 1396 | backing->setTileSizeUpdateDelayDisabledForTesting(true); |
| 1397 | } |
| 1398 | |
| 1399 | void Internals::setSpeculativeTilingDelayDisabledForTesting(bool disabled) |
| 1400 | { |
| 1401 | Document* document = contextDocument(); |
| 1402 | if (!document || !document->frame()) |
| 1403 | return; |
| 1404 | |
| 1405 | if (auto* frameView = document->frame()->view()) |
| 1406 | frameView->setSpeculativeTilingDelayDisabledForTesting(disabled); |
| 1407 | } |
| 1408 | |
| 1409 | Node& Internals::treeScopeRootNode(Node& node) |
| 1410 | { |
| 1411 | return node.treeScope().rootNode(); |
| 1412 | } |
| 1413 | |
| 1414 | Node* Internals::parentTreeScope(Node& node) |
| 1415 | { |
| 1416 | const TreeScope* parentTreeScope = node.treeScope().parentTreeScope(); |
| 1417 | return parentTreeScope ? &parentTreeScope->rootNode() : nullptr; |
| 1418 | } |
| 1419 | |
| 1420 | ExceptionOr<unsigned> Internals::lastSpatialNavigationCandidateCount() const |
| 1421 | { |
| 1422 | if (!contextDocument() || !contextDocument()->page()) |
| 1423 | return Exception { ExceptionCode::InvalidAccessError }; |
| 1424 | |
| 1425 | return contextDocument()->page()->lastSpatialNavigationCandidateCount(); |
| 1426 | } |
| 1427 | |
| 1428 | bool Internals::animationWithIdExists(const String& id) const |
| 1429 | { |
| 1430 | for (auto& animation : WebAnimation::instances()) { |
| 1431 | if (animation->id() == id) |
| 1432 | return true; |
| 1433 | } |
| 1434 | return false; |
| 1435 | } |
| 1436 | |
| 1437 | unsigned Internals::numberOfActiveAnimations() const |
| 1438 | { |
| 1439 | RefPtr localFrame = frame(); |
| 1440 | return localFrame ? localFrame->document()->timeline().numberOfActiveAnimationsForTesting() : 0; |
| 1441 | } |
| 1442 | |
| 1443 | ExceptionOr<bool> Internals::animationsAreSuspended() const |
| 1444 | { |
| 1445 | Document* document = contextDocument(); |
| 1446 | if (!document || !document->frame()) |
| 1447 | return Exception { ExceptionCode::InvalidAccessError }; |
| 1448 | |
| 1449 | return document->ensureTimelinesController().animationsAreSuspended(); |
| 1450 | } |
| 1451 | |
| 1452 | double Internals::animationsInterval() const |
| 1453 | { |
| 1454 | Document* document = contextDocument(); |
| 1455 | if (!document) |
| 1456 | return INFINITY__builtin_huge_valf(); |
| 1457 | |
| 1458 | if (auto timeline = document->existingTimeline()) |
| 1459 | return timeline->animationInterval().seconds(); |
| 1460 | return INFINITY__builtin_huge_valf(); |
| 1461 | } |
| 1462 | |
| 1463 | ExceptionOr<void> Internals::suspendAnimations() const |
| 1464 | { |
| 1465 | Document* document = contextDocument(); |
| 1466 | if (!document || !document->frame()) |
| 1467 | return Exception { ExceptionCode::InvalidAccessError }; |
| 1468 | |
| 1469 | document->ensureTimelinesController().suspendAnimations(); |
| 1470 | for (Frame* frame = document->frame(); frame; frame = frame->tree().traverseNext()) { |
| 1471 | auto* localFrame = dynamicDowncast<LocalFrame>(frame); |
| 1472 | if (!localFrame) |
| 1473 | continue; |
| 1474 | if (auto* document = localFrame->document()) |
| 1475 | document->ensureTimelinesController().suspendAnimations(); |
| 1476 | } |
| 1477 | |
| 1478 | return { }; |
| 1479 | } |
| 1480 | |
| 1481 | ExceptionOr<void> Internals::resumeAnimations() const |
| 1482 | { |
| 1483 | Document* document = contextDocument(); |
| 1484 | if (!document || !document->frame()) |
| 1485 | return Exception { ExceptionCode::InvalidAccessError }; |
| 1486 | |
| 1487 | document->ensureTimelinesController().resumeAnimations(); |
| 1488 | for (Frame* frame = document->frame(); frame; frame = frame->tree().traverseNext()) { |
| 1489 | auto* localFrame = dynamicDowncast<LocalFrame>(frame); |
| 1490 | if (!localFrame) |
| 1491 | continue; |
| 1492 | if (auto* document = localFrame->document()) |
| 1493 | document->ensureTimelinesController().resumeAnimations(); |
| 1494 | } |
| 1495 | |
| 1496 | return { }; |
| 1497 | } |
| 1498 | |
| 1499 | uint64_t Internals::identifierForTimeline(AnimationTimeline& timeline) const |
| 1500 | { |
| 1501 | #if ENABLE(THREADED_ANIMATIONS)(defined 1 && 1) |
| 1502 | return timeline.acceleratedTimelineIdentifier().toRawValue(); |
| 1503 | #else |
| 1504 | UNUSED_PARAM(timeline)(void)timeline; |
| 1505 | return 0; |
| 1506 | #endif |
| 1507 | } |
| 1508 | |
| 1509 | Internals::ScrollingNodeID Internals::scrollingNodeIDForTimeline(AnimationTimeline& timeline) const |
| 1510 | { |
| 1511 | #if ENABLE(THREADED_ANIMATIONS)(defined 1 && 1) |
| 1512 | if (RefPtr scrollTimeline = dynamicDowncast<ScrollTimeline>(timeline)) { |
| 1513 | if (auto scrollingNodeID = scrollTimeline->scrollingNodeIDForTesting()) |
| 1514 | return { scrollingNodeID->object().toUInt64(), scrollingNodeID->processIdentifier().toUInt64() }; |
| 1515 | } |
| 1516 | #else |
| 1517 | UNUSED_PARAM(timeline)(void)timeline; |
| 1518 | #endif |
| 1519 | return { 0, 0 }; |
| 1520 | } |
| 1521 | |
| 1522 | Vector<Internals::AcceleratedAnimation> Internals::acceleratedAnimationsForElement(Element& element) |
| 1523 | { |
| 1524 | CheckedPtr timelinesController = element.document().timelinesController(); |
| 1525 | if (!timelinesController) |
| 1526 | return { }; |
| 1527 | |
| 1528 | Vector<Internals::AcceleratedAnimation> animations; |
| 1529 | for (const auto& acceleratedAnimation : timelinesController->acceleratedAnimationsForElement(element)) |
| 1530 | animations.append({ acceleratedAnimation.property, acceleratedAnimation.speed, acceleratedAnimation.isThreaded, acceleratedAnimation.hasHighImpact }); |
| 1531 | return animations; |
| 1532 | } |
| 1533 | |
| 1534 | unsigned Internals::numberOfAnimationTimelineInvalidations() const |
| 1535 | { |
| 1536 | RefPtr localFrame = frame(); |
| 1537 | return localFrame ? localFrame->document()->timeline().numberOfAnimationTimelineInvalidationsForTesting() : 0; |
| 1538 | } |
| 1539 | |
| 1540 | double Internals::timeToNextAnimationTick(WebAnimation& animation) const |
| 1541 | { |
| 1542 | return secondsToWebAnimationsAPITime(animation.timeToNextTick()); |
| 1543 | } |
| 1544 | |
| 1545 | ExceptionOr<RefPtr<Element>> Internals::pseudoElement(Element& element, const String& pseudoId) |
| 1546 | { |
| 1547 | if (pseudoId != "before"_s && pseudoId != "after"_s) |
| 1548 | return Exception { ExceptionCode::InvalidAccessError }; |
| 1549 | |
| 1550 | return pseudoId == "before"_s ? element.beforePseudoElement() : element.afterPseudoElement(); |
| 1551 | } |
| 1552 | |
| 1553 | double Internals::preferredRenderingUpdateInterval() |
| 1554 | { |
| 1555 | auto* document = contextDocument(); |
| 1556 | if (!document) |
| 1557 | return 0; |
| 1558 | auto* page = document->page(); |
| 1559 | if (!page) |
| 1560 | return 0; |
| 1561 | return page->preferredRenderingUpdateInterval().milliseconds(); |
| 1562 | } |
| 1563 | |
| 1564 | ExceptionOr<String> Internals::elementRenderTreeAsText(Element& element) |
| 1565 | { |
| 1566 | element.document().updateStyleIfNeeded(); |
| 1567 | |
| 1568 | String representation = externalRepresentation(&element); |
| 1569 | if (representation.isEmpty()) |
| 1570 | return Exception { ExceptionCode::InvalidAccessError }; |
| 1571 | |
| 1572 | return representation; |
| 1573 | } |
| 1574 | |
| 1575 | bool Internals::hasPausedImageAnimations(Element& element) |
| 1576 | { |
| 1577 | return element.renderer() && element.renderer()->hasPausedImageAnimations(); |
| 1578 | } |
| 1579 | |
| 1580 | bool Internals::effectiveLangKnownToMatchDocumentElement(Element& element) |
| 1581 | { |
| 1582 | return element.effectiveLangKnownToMatchDocumentElement(); |
| 1583 | } |
| 1584 | |
| 1585 | bool Internals::isFullyActive(Document& document) |
| 1586 | { |
| 1587 | return document.isFullyActive(); |
| 1588 | } |
| 1589 | |
| 1590 | |
| 1591 | bool Internals::isPaintingFrequently(Element& element) |
| 1592 | { |
| 1593 | return element.renderer() && element.renderer()->enclosingLayer() && element.renderer()->enclosingLayer()->paintingFrequently(); |
| 1594 | } |
| 1595 | |
| 1596 | void Internals::incrementFrequentPaintCounter(Element& element) |
| 1597 | { |
| 1598 | if (element.renderer() && element.renderer()->enclosingLayer()) |
| 1599 | element.renderer()->enclosingLayer()->simulateFrequentPaint(); |
| 1600 | } |
| 1601 | |
| 1602 | void Internals::purgeFrontBuffer(Element& element) |
| 1603 | { |
| 1604 | if (element.renderer()) { |
| 1605 | if (CheckedPtr layer = element.renderer()->enclosingLayer()) |
| 1606 | layer->purgeFrontBufferForTesting(); |
| 1607 | } |
| 1608 | } |
| 1609 | |
| 1610 | void Internals::purgeBackBuffer(Element& element) |
| 1611 | { |
| 1612 | if (element.renderer()) { |
| 1613 | if (CheckedPtr layer = element.renderer()->enclosingLayer()) |
| 1614 | layer->purgeBackBufferForTesting(); |
| 1615 | } |
| 1616 | } |
| 1617 | |
| 1618 | void Internals::markFrontBufferVolatile(Element& element) |
| 1619 | { |
| 1620 | if (element.renderer()) { |
| 1621 | if (CheckedPtr layer = element.renderer()->enclosingLayer()) |
| 1622 | layer->markFrontBufferVolatileForTesting(); |
| 1623 | } |
| 1624 | } |
| 1625 | |
| 1626 | Ref<CSSComputedStyleDeclaration> Internals::computedStyleIncludingVisitedInfo(Element& element) const |
| 1627 | { |
| 1628 | return CSSComputedStyleDeclaration::create(element, CSSComputedStyleDeclaration::AllowVisited::Yes); |
| 1629 | } |
| 1630 | |
| 1631 | Node& Internals::ensureUserAgentShadowRoot(Element& host) |
| 1632 | { |
| 1633 | return host.ensureUserAgentShadowRoot(); |
| 1634 | } |
| 1635 | |
| 1636 | Node* Internals::shadowRoot(Element& host) |
| 1637 | { |
| 1638 | if (host.document().hasElementWithPendingUserAgentShadowTreeUpdate(host)) { |
| 1639 | host.updateUserAgentShadowTree(); |
| 1640 | host.document().removeElementWithPendingUserAgentShadowTreeUpdate(host); |
| 1641 | } |
| 1642 | return host.shadowRoot(); |
| 1643 | } |
| 1644 | |
| 1645 | ExceptionOr<String> Internals::shadowRootType(const Node& root) const |
| 1646 | { |
| 1647 | auto* shadowRoot = dynamicDowncast<ShadowRoot>(root); |
| 1648 | if (!shadowRoot) |
| 1649 | return Exception { ExceptionCode::InvalidAccessError }; |
| 1650 | |
| 1651 | switch (shadowRoot->mode()) { |
| 1652 | case ShadowRootMode::UserAgent: |
| 1653 | return "UserAgentShadowRoot"_str; |
| 1654 | case ShadowRootMode::Closed: |
| 1655 | return "ClosedShadowRoot"_str; |
| 1656 | case ShadowRootMode::Open: |
| 1657 | return "OpenShadowRoot"_str; |
| 1658 | default: |
| 1659 | ASSERT_NOT_REACHED()((void)0); |
| 1660 | return "Unknown"_str; |
| 1661 | } |
| 1662 | } |
| 1663 | |
| 1664 | const AtomString& Internals::userAgentPart(Element& element) |
| 1665 | { |
| 1666 | return element.userAgentPart(); |
| 1667 | } |
| 1668 | |
| 1669 | void Internals::setUserAgentPart(Element& element, const AtomString& part) |
| 1670 | { |
| 1671 | return element.setUserAgentPart(part); |
| 1672 | } |
| 1673 | |
| 1674 | ExceptionOr<bool> Internals::isTimerThrottled(int timeoutId) |
| 1675 | { |
| 1676 | auto* timer = scriptExecutionContext()->findTimeout(timeoutId); |
| 1677 | if (!timer) |
| 1678 | return Exception { ExceptionCode::NotFoundError }; |
| 1679 | |
| 1680 | if (timer->intervalClampedToMinimum() > timer->m_originalInterval) |
| 1681 | return true; |
| 1682 | |
| 1683 | constexpr MonotonicTime unalignedFireTime { }; |
| 1684 | constexpr MonotonicTime alignmentForMaximallyNestedTimerToBeConsideredUnthrottled = unalignedFireTime + 2.0 * DOMTimer::minimumAlignmentForMaximallyNestedTimers(); |
| 1685 | constexpr MonotonicTime alignmentForLowNestingTimerToBeConsideredUnthrottled = unalignedFireTime + 2.0 * DOMTimer::defaultAlignmentInterval(); |
| 1686 | |
| 1687 | MonotonicTime alignedFireTime = scriptExecutionContext()->alignedFireTime(timer->hasReachedMaxNestingLevel(), unalignedFireTime); |
| 1688 | if (timer->hasReachedMaxNestingLevel()) |
| 1689 | return alignedFireTime > alignmentForMaximallyNestedTimerToBeConsideredUnthrottled; |
| 1690 | return alignedFireTime > alignmentForLowNestingTimerToBeConsideredUnthrottled; |
| 1691 | } |
| 1692 | |
| 1693 | ExceptionOr<bool> Internals::isTimerAligned(int timeoutId) |
| 1694 | { |
| 1695 | auto* timer = scriptExecutionContext()->findTimeout(timeoutId); |
| 1696 | if (!timer) |
| 1697 | return Exception { ExceptionCode::NotFoundError }; |
| 1698 | |
| 1699 | constexpr MonotonicTime unalignedFireTime { }; |
| 1700 | MonotonicTime alignedFireTime = scriptExecutionContext()->alignedFireTime(timer->hasReachedMaxNestingLevel(), unalignedFireTime); |
| 1701 | return alignedFireTime != unalignedFireTime; |
| 1702 | } |
| 1703 | |
| 1704 | String Internals::requestAnimationFrameThrottlingReasons() const |
| 1705 | { |
| 1706 | auto* scriptedAnimationController = contextDocument()->scriptedAnimationController(); |
| 1707 | if (!scriptedAnimationController) |
| 1708 | return String(); |
| 1709 | |
| 1710 | TextStream ts; |
| 1711 | ts << scriptedAnimationController->throttlingReasons(); |
| 1712 | return ts.release(); |
| 1713 | } |
| 1714 | |
| 1715 | double Internals::requestAnimationFrameInterval() const |
| 1716 | { |
| 1717 | auto* scriptedAnimationController = contextDocument()->scriptedAnimationController(); |
| 1718 | if (!scriptedAnimationController) |
| 1719 | return INFINITY__builtin_huge_valf(); |
| 1720 | return scriptedAnimationController->interval().value(); |
| 1721 | } |
| 1722 | |
| 1723 | bool Internals::scriptedAnimationsAreSuspended() const |
| 1724 | { |
| 1725 | Document* document = contextDocument(); |
| 1726 | if (!document || !document->page()) |
| 1727 | return true; |
| 1728 | |
| 1729 | return document->page()->scriptedAnimationsSuspended(); |
| 1730 | } |
| 1731 | |
| 1732 | bool Internals::areTimersThrottled() const |
| 1733 | { |
| 1734 | return contextDocument()->isTimerThrottlingEnabled(); |
| 1735 | } |
| 1736 | |
| 1737 | void Internals::setEventThrottlingBehaviorOverride(std::optional<EventThrottlingBehavior> value) |
| 1738 | { |
| 1739 | Document* document = contextDocument(); |
| 1740 | if (!document || !document->page()) |
| 1741 | return; |
| 1742 | |
| 1743 | if (!value) { |
| 1744 | document->page()->setEventThrottlingBehaviorOverride(std::nullopt); |
| 1745 | return; |
| 1746 | } |
| 1747 | |
| 1748 | switch (value.value()) { |
| 1749 | case Internals::EventThrottlingBehavior::Responsive: |
| 1750 | document->page()->setEventThrottlingBehaviorOverride(WebCore::EventThrottlingBehavior::Responsive); |
| 1751 | break; |
| 1752 | case Internals::EventThrottlingBehavior::Unresponsive: |
| 1753 | document->page()->setEventThrottlingBehaviorOverride(WebCore::EventThrottlingBehavior::Unresponsive); |
| 1754 | break; |
| 1755 | } |
| 1756 | } |
| 1757 | |
| 1758 | std::optional<Internals::EventThrottlingBehavior> Internals::eventThrottlingBehaviorOverride() const |
| 1759 | { |
| 1760 | Document* document = contextDocument(); |
| 1761 | if (!document || !document->page()) |
| 1762 | return std::nullopt; |
| 1763 | |
| 1764 | auto behavior = document->page()->eventThrottlingBehaviorOverride(); |
| 1765 | if (!behavior) |
| 1766 | return std::nullopt; |
| 1767 | |
| 1768 | switch (behavior.value()) { |
| 1769 | case WebCore::EventThrottlingBehavior::Responsive: |
| 1770 | return Internals::EventThrottlingBehavior::Responsive; |
| 1771 | case WebCore::EventThrottlingBehavior::Unresponsive: |
| 1772 | return Internals::EventThrottlingBehavior::Unresponsive; |
| 1773 | } |
| 1774 | |
| 1775 | return std::nullopt; |
| 1776 | } |
| 1777 | |
| 1778 | String Internals::visiblePlaceholder(Element& element) |
| 1779 | { |
| 1780 | element.document().updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 1781 | |
| 1782 | if (auto* textFormControlElement = dynamicDowncast<HTMLTextFormControlElement>(element)) { |
| 1783 | if (!textFormControlElement->isPlaceholderVisible()) |
| 1784 | return String(); |
| 1785 | if (auto* placeholderElement = textFormControlElement->placeholderElement()) |
| 1786 | return placeholderElement->textContent(); |
| 1787 | } |
| 1788 | |
| 1789 | return String(); |
| 1790 | } |
| 1791 | |
| 1792 | String Internals::anchorPrefetchEagerness(Element& element) |
| 1793 | { |
| 1794 | if (auto* anchor = dynamicDowncast<HTMLAnchorElement>(element)) |
| 1795 | return anchor->prefetchEagernessForTesting(); |
| 1796 | return String(); |
| 1797 | } |
| 1798 | |
| 1799 | void Internals::setCanShowPlaceholder(Element& element, bool canShowPlaceholder) |
| 1800 | { |
| 1801 | if (auto* textFormControlElement = dynamicDowncast<HTMLTextFormControlElement>(element)) |
| 1802 | textFormControlElement->setCanShowPlaceholder(canShowPlaceholder); |
| 1803 | } |
| 1804 | |
| 1805 | RefPtr<Element> Internals::insertTextPlaceholder(int width, int height) |
| 1806 | { |
| 1807 | RefPtr localFrame = frame(); |
| 1808 | return localFrame ? localFrame->editor().insertTextPlaceholder(IntSize { width, height }) : nullptr; |
| 1809 | } |
| 1810 | |
| 1811 | void Internals::removeTextPlaceholder(Element& element) |
| 1812 | { |
| 1813 | if (auto* placeholderElement = dynamicDowncast<TextPlaceholderElement>(element)) |
| 1814 | frame()->editor().removeTextPlaceholder(*placeholderElement); |
| 1815 | } |
| 1816 | |
| 1817 | void Internals::selectColorInColorChooser(HTMLInputElement& element, const String& colorValue) |
| 1818 | { |
| 1819 | element.selectColor(colorValue); |
| 1820 | } |
| 1821 | |
| 1822 | ExceptionOr<Vector<AtomString>> Internals::formControlStateOfPreviousHistoryItem() |
| 1823 | { |
| 1824 | RefPtr mainItem = frame() ? frame()->loader().history().previousItem() : nullptr; |
| 1825 | if (!mainItem) |
| 1826 | return Exception { ExceptionCode::InvalidAccessError }; |
| 1827 | auto frameID = frame()->frameID(); |
| 1828 | if (mainItem->frameID() != frameID && !mainItem->childItemWithFrameID(frameID)) |
| 1829 | return Exception { ExceptionCode::InvalidAccessError }; |
| 1830 | return Vector<AtomString> { mainItem->frameID() == frameID ? mainItem->documentState() : mainItem->childItemWithFrameID(frameID)->documentState() }; |
| 1831 | } |
| 1832 | |
| 1833 | ExceptionOr<void> Internals::setFormControlStateOfPreviousHistoryItem(const Vector<AtomString>& state) |
| 1834 | { |
| 1835 | RefPtr mainItem = frame() ? frame()->loader().history().previousItem() : nullptr; |
| 1836 | if (!mainItem) |
| 1837 | return Exception { ExceptionCode::InvalidAccessError }; |
| 1838 | auto frameID = frame()->frameID(); |
| 1839 | if (mainItem->frameID() == frameID) |
| 1840 | mainItem->setDocumentState(state); |
| 1841 | else if (HistoryItem* subItem = mainItem->childItemWithFrameID(frameID)) |
| 1842 | subItem->setDocumentState(state); |
| 1843 | else |
| 1844 | return Exception { ExceptionCode::InvalidAccessError }; |
| 1845 | return { }; |
| 1846 | } |
| 1847 | |
| 1848 | #if ENABLE(SPEECH_SYNTHESIS)(defined 1 && 1) |
| 1849 | void Internals::simulateSpeechSynthesizerVoiceListChange() |
| 1850 | { |
| 1851 | if (m_platformSpeechSynthesizer) { |
| 1852 | m_platformSpeechSynthesizer->setInitialVoiceListToEmpty(false); |
| 1853 | m_platformSpeechSynthesizer->initializeVoiceList(); |
| 1854 | m_platformSpeechSynthesizer->client().voicesDidChange(); |
| 1855 | return; |
| 1856 | } |
| 1857 | |
| 1858 | RefPtr document = contextDocument(); |
| 1859 | if (!document || !document->window()) |
| 1860 | return; |
| 1861 | |
| 1862 | if (RefPtr synthesis = LocalDOMWindowSpeechSynthesis::speechSynthesis(*document->window())) |
| 1863 | synthesis->simulateVoicesListChange(); |
| 1864 | } |
| 1865 | |
| 1866 | void Internals::enableMockSpeechSynthesizer() |
| 1867 | { |
| 1868 | auto document = contextDocument(); |
| 1869 | if (!document || !document->window()) |
| 1870 | return; |
| 1871 | auto synthesis = LocalDOMWindowSpeechSynthesis::speechSynthesis(*document->window()); |
| 1872 | if (!synthesis) |
| 1873 | return; |
| 1874 | |
| 1875 | Ref mock = PlatformSpeechSynthesizerMock::create(*synthesis); |
| 1876 | m_platformSpeechSynthesizer = mock.copyRef(); |
| 1877 | synthesis->setPlatformSynthesizer(WTF::move(mock)); |
| 1878 | } |
| 1879 | |
| 1880 | void Internals::enableMockSpeechSynthesizerForMediaElement(HTMLMediaElement& element) |
| 1881 | { |
| 1882 | auto& synthesis = element.speechSynthesis(); |
| 1883 | Ref mock = PlatformSpeechSynthesizerMock::create(synthesis); |
| 1884 | |
| 1885 | m_platformSpeechSynthesizer = mock.copyRef(); |
| 1886 | synthesis.setPlatformSynthesizer(WTF::move(mock)); |
| 1887 | } |
| 1888 | |
| 1889 | void Internals::setInitialVoiceListToEmpty() |
| 1890 | { |
| 1891 | if (m_platformSpeechSynthesizer) |
| 1892 | m_platformSpeechSynthesizer->setInitialVoiceListToEmpty(true); |
| 1893 | } |
| 1894 | |
| 1895 | ExceptionOr<void> Internals::setSpeechUtteranceDuration(double duration) |
| 1896 | { |
| 1897 | if (!m_platformSpeechSynthesizer) |
| 1898 | return Exception { ExceptionCode::InvalidAccessError }; |
| 1899 | |
| 1900 | m_platformSpeechSynthesizer->setUtteranceDuration(Seconds(duration)); |
| 1901 | return { }; |
| 1902 | } |
| 1903 | |
| 1904 | unsigned Internals::minimumExpectedVoiceCount() |
| 1905 | { |
| 1906 | // https://webkit.org/b/250656 |
| 1907 | #if PLATFORM(MAC)(defined WTF_PLATFORM_MAC && WTF_PLATFORM_MAC) |
| 1908 | return 21; |
| 1909 | #elif USE(GLIB)(defined USE_GLIB && USE_GLIB) |
| 1910 | return 4; |
| 1911 | #else |
| 1912 | return 1; |
| 1913 | #endif |
| 1914 | } |
| 1915 | |
| 1916 | #endif |
| 1917 | |
| 1918 | #if ENABLE(WEB_RTC)(defined 1 && 1) |
| 1919 | |
| 1920 | void Internals::useMockRTCPeerConnectionFactory(const String& testCase) |
| 1921 | { |
| 1922 | if (!WebRTCProvider::webRTCAvailable()) |
| 1923 | return; |
| 1924 | |
| 1925 | #if USE(LIBWEBRTC)(defined 1 && 1) |
| 1926 | Document* document = contextDocument(); |
| 1927 | auto* provider = (document && document->page()) ? &downcast<LibWebRTCProvider>(document->page()->webRTCProvider()) : nullptr; |
| 1928 | WebCore::useMockRTCPeerConnectionFactory(provider, testCase); |
| 1929 | #else |
| 1930 | UNUSED_PARAM(testCase)(void)testCase; |
| 1931 | #endif |
| 1932 | } |
| 1933 | |
| 1934 | void Internals::setICECandidateFiltering(bool enabled) |
| 1935 | { |
| 1936 | auto* page = contextDocument()->page(); |
| 1937 | if (!page) |
| 1938 | return; |
| 1939 | |
| 1940 | auto& rtcController = page->rtcController(); |
| 1941 | if (enabled) |
| 1942 | rtcController.enableICECandidateFiltering(); |
| 1943 | else |
| 1944 | rtcController.disableICECandidateFilteringForAllOrigins(); |
| 1945 | } |
| 1946 | |
| 1947 | void Internals::setEnumeratingAllNetworkInterfacesEnabled(bool enabled) |
| 1948 | { |
| 1949 | #if USE(LIBWEBRTC)(defined 1 && 1) |
| 1950 | Document* document = contextDocument(); |
| 1951 | auto* page = document->page(); |
| 1952 | if (!page) |
| 1953 | return; |
| 1954 | auto& rtcProvider = downcast<LibWebRTCProvider>(page->webRTCProvider()); |
| 1955 | if (enabled) |
| 1956 | rtcProvider.enableEnumeratingAllNetworkInterfaces(); |
| 1957 | else |
| 1958 | rtcProvider.disableEnumeratingAllNetworkInterfaces(); |
| 1959 | #else |
| 1960 | UNUSED_PARAM(enabled)(void)enabled; |
| 1961 | #endif |
| 1962 | } |
| 1963 | |
| 1964 | void Internals::stopPeerConnection(RTCPeerConnection& connection) |
| 1965 | { |
| 1966 | ActiveDOMObject& object = connection; |
| 1967 | object.stop(); |
| 1968 | } |
| 1969 | |
| 1970 | void Internals::clearPeerConnectionFactory() |
| 1971 | { |
| 1972 | if (auto* page = contextDocument()->page()) |
| 1973 | page->webRTCProvider().clearFactory(); |
| 1974 | } |
| 1975 | |
| 1976 | void Internals::clearWebRTCCodecsConnection() |
| 1977 | { |
| 1978 | #if USE(LIBWEBRTC)(defined 1 && 1) |
| 1979 | if (auto* page = contextDocument()->page()) { |
| 1980 | auto& rtcProvider = downcast<LibWebRTCProvider>(page->webRTCProvider()); |
| 1981 | rtcProvider.clearCodecsConnectionForTesting(); |
| 1982 | } |
| 1983 | #endif |
| 1984 | } |
| 1985 | |
| 1986 | void Internals::applyRotationForOutgoingVideoSources(RTCPeerConnection& connection) |
| 1987 | { |
| 1988 | connection.applyRotationForOutgoingVideoSources(); |
| 1989 | } |
| 1990 | |
| 1991 | void Internals::setWebRTCH265Support(bool value) |
| 1992 | { |
| 1993 | if (auto* page = contextDocument()->page()) { |
| 1994 | page->webRTCProvider().setH265Support(value); |
| 1995 | page->webRTCProvider().clearFactory(); |
| 1996 | } |
| 1997 | } |
| 1998 | |
| 1999 | void Internals::setWebRTCVP9Support(bool supportVP9Profile0, bool supportVP9Profile2) |
| 2000 | { |
| 2001 | if (auto* page = contextDocument()->page()) { |
| 2002 | page->webRTCProvider().setVP9Support(supportVP9Profile0, supportVP9Profile2); |
| 2003 | page->webRTCProvider().clearFactory(); |
| 2004 | } |
| 2005 | } |
| 2006 | |
| 2007 | void Internals::disableWebRTCHardwareVP9() |
| 2008 | { |
| 2009 | #if USE(LIBWEBRTC)(defined 1 && 1) |
| 2010 | if (auto* page = contextDocument()->page()) { |
| 2011 | auto& rtcProvider = downcast<LibWebRTCProvider>(page->webRTCProvider()); |
| 2012 | rtcProvider.setVP9HardwareSupportForTesting(false); |
| 2013 | rtcProvider.clearFactory(); |
| 2014 | } |
| 2015 | #endif |
| 2016 | } |
| 2017 | |
| 2018 | bool Internals::isSupportingVP9HardwareDecoder() const |
| 2019 | { |
| 2020 | #if USE(LIBWEBRTC)(defined 1 && 1) |
| 2021 | if (auto* page = contextDocument()->page()) { |
| 2022 | auto& rtcProvider = downcast<LibWebRTCProvider>(page->webRTCProvider()); |
| 2023 | return rtcProvider.isSupportingVP9HardwareDecoder(); |
| 2024 | } |
| 2025 | #endif |
| 2026 | return false; |
| 2027 | } |
| 2028 | |
| 2029 | void Internals::isVP9HardwareDecoderUsed(RTCPeerConnection& connection, DOMPromiseDeferred<IDLBoolean>&& promise) |
| 2030 | { |
| 2031 | connection.gatherDecoderImplementationName([promise = WTF::move(promise)](auto&& name) mutable { |
| 2032 | promise.resolve(!name.contains("fallback from:"_s) && !name.contains("libvpx"_s)); |
| 2033 | }); |
| 2034 | } |
| 2035 | |
| 2036 | void Internals::setSFrameCounter(RTCRtpSFrameTransform& transform, const String& counter) |
| 2037 | { |
| 2038 | if (auto value = parseInteger<uint64_t>(counter)) |
| 2039 | transform.setCounterForTesting(*value); |
| 2040 | } |
| 2041 | |
| 2042 | uint64_t Internals::sframeCounter(const RTCRtpSFrameTransform& transform) |
| 2043 | { |
| 2044 | return transform.counterForTesting(); |
| 2045 | } |
| 2046 | |
| 2047 | uint64_t Internals::sframeKeyId(const RTCRtpSFrameTransform& transform) |
| 2048 | { |
| 2049 | return transform.keyIdForTesting(); |
| 2050 | } |
| 2051 | |
| 2052 | void Internals::setEnableWebRTCEncryption(bool value) |
| 2053 | { |
| 2054 | #if USE(LIBWEBRTC)(defined 1 && 1) |
| 2055 | if (auto* page = contextDocument()->page()) |
| 2056 | page->settings().setWebRTCEncryptionEnabled(value); |
| 2057 | #else |
| 2058 | UNUSED_PARAM(value)(void)value; |
| 2059 | #endif |
| 2060 | } |
| 2061 | |
| 2062 | bool Internals::hasPeerConnectionEnabledServiceClass(const RTCPeerConnection& connection) |
| 2063 | { |
| 2064 | return protect(connection.backend())->shouldEnableServiceClass(); |
| 2065 | } |
| 2066 | #endif // ENABLE(WEB_RTC) |
| 2067 | |
| 2068 | #if ENABLE(MEDIA_STREAM)(defined 1 && 1) |
| 2069 | void Internals::setShouldInterruptAudioOnPageVisibilityChange(bool shouldInterrupt) |
| 2070 | { |
| 2071 | Document* document = contextDocument(); |
| 2072 | if (auto* page = document->page()) |
| 2073 | page->settings().setInterruptAudioOnPageVisibilityChangeEnabled(shouldInterrupt); |
| 2074 | } |
| 2075 | #endif // ENABLE(MEDIA_STREAM) |
| 2076 | |
| 2077 | #if ENABLE(MEDIA_RECORDER)(defined 1 && 1) |
| 2078 | static ExceptionOr<std::unique_ptr<MediaRecorderPrivate>> createRecorderMockSource(MediaStreamPrivate& stream, const MediaRecorderPrivateOptions&) |
| 2079 | { |
| 2080 | return std::unique_ptr<MediaRecorderPrivate>(new MediaRecorderPrivateMock(stream)); |
| 2081 | } |
| 2082 | |
| 2083 | void Internals::setCustomPrivateRecorderCreator() |
| 2084 | { |
| 2085 | WebCore::MediaRecorder::setCustomPrivateRecorderCreator(createRecorderMockSource); |
| 2086 | } |
| 2087 | #endif // ENABLE(MEDIA_RECORDER) |
| 2088 | |
| 2089 | ExceptionOr<Ref<DOMRect>> Internals::absoluteLineRectFromPoint(int x, int y) |
| 2090 | { |
| 2091 | if (!contextDocument() || !contextDocument()->page()) |
| 2092 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2093 | |
| 2094 | auto& document = *contextDocument(); |
| 2095 | if (!document.frame() || !document.view()) |
| 2096 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2097 | |
| 2098 | auto& frame = *document.frame(); |
| 2099 | auto& view = *document.view(); |
| 2100 | document.updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 2101 | |
| 2102 | auto position = frame.visiblePositionForPoint(view.rootViewToContents(IntPoint { x, y })); |
| 2103 | return DOMRect::create(position.absoluteSelectionBoundsForLine()); |
| 2104 | } |
| 2105 | |
| 2106 | ExceptionOr<Ref<DOMRect>> Internals::absoluteCaretBounds() |
| 2107 | { |
| 2108 | Document* document = contextDocument(); |
| 2109 | if (!document || !document->frame()) |
| 2110 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2111 | |
| 2112 | return DOMRect::create(document->frame()->selection().absoluteCaretBounds()); |
| 2113 | } |
| 2114 | |
| 2115 | ExceptionOr<bool> Internals::isCaretVisible() |
| 2116 | { |
| 2117 | RefPtr document = contextDocument(); |
| 2118 | if (!document || !document->frame()) |
| 2119 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2120 | |
| 2121 | return document->frame()->selection().isCaretVisible(); |
| 2122 | } |
| 2123 | |
| 2124 | ExceptionOr<bool> Internals::isCaretBlinkingSuspended() |
| 2125 | { |
| 2126 | auto* document = contextDocument(); |
| 2127 | if (!document) |
| 2128 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2129 | |
| 2130 | return isCaretBlinkingSuspended(*document); |
| 2131 | } |
| 2132 | |
| 2133 | ExceptionOr<bool> Internals::isCaretBlinkingSuspended(Document& document) |
| 2134 | { |
| 2135 | if (!document.frame()) |
| 2136 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2137 | |
| 2138 | return document.frame()->selection().isCaretBlinkingSuspended(); |
| 2139 | } |
| 2140 | |
| 2141 | Ref<DOMRect> Internals::boundingBox(Element& element) |
| 2142 | { |
| 2143 | element.document().updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 2144 | auto renderer = element.renderer(); |
| 2145 | if (!renderer) |
| 2146 | return DOMRect::create(); |
| 2147 | return DOMRect::create(renderer->absoluteBoundingBoxRectIgnoringTransforms()); |
| 2148 | } |
| 2149 | |
| 2150 | ExceptionOr<unsigned> Internals::inspectorGridOverlayCount() |
| 2151 | { |
| 2152 | Document* document = contextDocument(); |
| 2153 | if (!document || !document->page()) |
| 2154 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2155 | |
| 2156 | return document->page()->inspectorController().gridOverlayCount(); |
| 2157 | } |
| 2158 | |
| 2159 | ExceptionOr<unsigned> Internals::inspectorFlexOverlayCount() |
| 2160 | { |
| 2161 | Document* document = contextDocument(); |
| 2162 | if (!document || !document->page()) |
| 2163 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2164 | |
| 2165 | return document->page()->inspectorController().flexOverlayCount(); |
| 2166 | } |
| 2167 | |
| 2168 | ExceptionOr<Ref<DOMRectList>> Internals::inspectorHighlightRects() |
| 2169 | { |
| 2170 | Document* document = contextDocument(); |
| 2171 | if (!document || !document->page()) |
| 2172 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2173 | |
| 2174 | InspectorOverlay::Highlight highlight; |
| 2175 | document->page()->inspectorController().getHighlight(highlight, InspectorOverlay::CoordinateSystem::View); |
| 2176 | return DOMRectList::create(highlight.quads); |
| 2177 | } |
| 2178 | |
| 2179 | ExceptionOr<unsigned> Internals::inspectorPaintRectCount() |
| 2180 | { |
| 2181 | auto document = contextDocument(); |
| 2182 | if (!document || !document->page()) |
| 2183 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2184 | |
| 2185 | return document->page()->inspectorController().paintRectCount(); |
| 2186 | } |
| 2187 | |
| 2188 | ExceptionOr<unsigned> Internals::markerCountForNode(Node& node, const String& markerType) |
| 2189 | { |
| 2190 | OptionSet<DocumentMarkerType> markerTypes; |
| 2191 | if (!markerTypesFrom(markerType, markerTypes)) |
| 2192 | return Exception { ExceptionCode::SyntaxError }; |
| 2193 | |
| 2194 | node.document().editor().updateEditorUINowIfScheduled(); |
| 2195 | return node.document().markers().markersFor(node, markerTypes).size(); |
| 2196 | } |
| 2197 | |
| 2198 | ExceptionOr<RenderedDocumentMarker*> Internals::markerAt(Node& node, const String& markerType, unsigned index) |
| 2199 | { |
| 2200 | node.document().updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 2201 | |
| 2202 | OptionSet<DocumentMarkerType> markerTypes; |
| 2203 | if (!markerTypesFrom(markerType, markerTypes)) |
| 2204 | return Exception { ExceptionCode::SyntaxError }; |
| 2205 | |
| 2206 | node.document().editor().updateEditorUINowIfScheduled(); |
| 2207 | |
| 2208 | auto markers = node.document().markers().markersFor(node, markerTypes); |
| 2209 | if (markers.size() <= index) |
| 2210 | return nullptr; |
| 2211 | return markers[index].get(); |
| 2212 | } |
| 2213 | |
| 2214 | ExceptionOr<RefPtr<Range>> Internals::markerRangeForNode(Node& node, const String& markerType, unsigned index) |
| 2215 | { |
| 2216 | auto result = markerAt(node, markerType, index); |
| 2217 | if (result.hasException()) |
| 2218 | return result.releaseException(); |
| 2219 | auto marker = result.releaseReturnValue(); |
| 2220 | if (!marker) |
| 2221 | return nullptr; |
| 2222 | return { createLiveRange(makeSimpleRange(node, *marker)) }; |
| 2223 | } |
| 2224 | |
| 2225 | ExceptionOr<String> Internals::markerDescriptionForNode(Node& node, const String& markerType, unsigned index) |
| 2226 | { |
| 2227 | auto result = markerAt(node, markerType, index); |
| 2228 | if (result.hasException()) |
| 2229 | return result.releaseException(); |
| 2230 | auto marker = result.releaseReturnValue(); |
| 2231 | if (!marker) |
| 2232 | return String(); |
| 2233 | return String { marker->description() }; |
| 2234 | } |
| 2235 | |
| 2236 | ExceptionOr<String> Internals::dumpMarkerRects(const String& markerTypeString) |
| 2237 | { |
| 2238 | DocumentMarkerType markerType; |
| 2239 | if (!markerTypeFrom(markerTypeString, markerType)) |
| 2240 | return Exception { ExceptionCode::SyntaxError }; |
| 2241 | |
| 2242 | contextDocument()->markers().updateRectsForInvalidatedMarkersOfType(markerType); |
| 2243 | auto rects = contextDocument()->markers().renderedRectsForMarkers(markerType); |
| 2244 | |
| 2245 | // FIXME: Using fixed precision here for width because of test results that contain numbers with specific precision. Would be nice to update the test results and move to default formatting. |
| 2246 | StringBuilder rectString; |
| 2247 | rectString.append("marker rects: "_s); |
| 2248 | for (const auto& rect : rects) |
| 2249 | rectString.append('(', rect.x(), ", "_s, rect.y(), ", "_s, FormattedNumber::fixedPrecision(rect.width()), ", "_s, rect.height(), ") "_s); |
| 2250 | return String { rectString.toString() }; |
| 2251 | } |
| 2252 | |
| 2253 | ExceptionOr<void> Internals::setMarkedTextMatchesAreHighlighted(bool flag) |
| 2254 | { |
| 2255 | Document* document = contextDocument(); |
| 2256 | if (!document || !document->frame()) |
| 2257 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2258 | document->editor().setMarkedTextMatchesAreHighlighted(flag); |
| 2259 | return { }; |
| 2260 | } |
| 2261 | |
| 2262 | ExceptionOr<RefPtr<ImageData>> Internals::snapshotNode(Node& node) |
| 2263 | { |
| 2264 | RefPtr document = contextDocument(); |
| 2265 | if (!document || !document->frame()) |
| 2266 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2267 | |
| 2268 | document->updateLayoutIgnorePendingStylesheets(); |
| 2269 | |
| 2270 | SnapshotOptions options { { SnapshotFlags::DraggableElement }, PixelFormat::BGRA8, DestinationColorSpace::SRGB() }; |
| 2271 | |
| 2272 | RefPtr imageBuffer = WebCore::snapshotNode(*document->frame(), node, WTF::move(options)); |
| 2273 | if (!imageBuffer) |
| 2274 | return Exception { ExceptionCode::InvalidStateError, "Failed to create snapshot"_s }; |
| 2275 | |
| 2276 | auto size = imageBuffer->logicalSize(); |
| 2277 | IntRect sourceRect(IntPoint(), imageBuffer->calculateBackendSize(size, |
| 2278 | document->frame()->page()->deviceScaleFactor())); |
| 2279 | |
| 2280 | PixelBufferFormat destinationFormat { |
| 2281 | AlphaPremultiplication::Unpremultiplied, |
| 2282 | PixelFormat::RGBA8, |
| 2283 | DestinationColorSpace::SRGB() |
| 2284 | }; |
| 2285 | |
| 2286 | auto pixelBuffer = imageBuffer->getPixelBuffer(destinationFormat, sourceRect); |
| 2287 | if (!pixelBuffer) |
| 2288 | return Exception { ExceptionCode::InvalidStateError, "Failed to get pixel buffer"_s }; |
| 2289 | |
| 2290 | auto byteArrayPixelBuffer = dynamicDowncast<ByteArrayPixelBuffer>(pixelBuffer.get()); |
| 2291 | if (!byteArrayPixelBuffer) |
| 2292 | return Exception { ExceptionCode::InvalidStateError, "Pixel buffer is not a ByteArrayPixelBuffer"_s }; |
| 2293 | |
| 2294 | RefPtr imageData = ImageData::create(WTF::move(byteArrayPixelBuffer)); |
| 2295 | if (!imageData) |
| 2296 | return Exception { ExceptionCode::InvalidStateError, "Failed to create ImageData"_s }; |
| 2297 | |
| 2298 | return imageData; |
| 2299 | } |
| 2300 | |
| 2301 | void Internals::invalidateFontCache() |
| 2302 | { |
| 2303 | FontCache::invalidateAllFontCaches(); |
| 2304 | } |
| 2305 | |
| 2306 | ExceptionOr<void> Internals::setLowPowerModeEnabled(bool isEnabled) |
| 2307 | { |
| 2308 | auto* document = contextDocument(); |
| 2309 | if (!document) |
| 2310 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2311 | auto* page = document->page(); |
| 2312 | if (!page) |
| 2313 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2314 | |
| 2315 | page->setLowPowerModeEnabledOverrideForTesting(isEnabled); |
| 2316 | return { }; |
| 2317 | } |
| 2318 | |
| 2319 | ExceptionOr<void> Internals::setAggressiveThermalMitigationEnabled(bool isEnabled) |
| 2320 | { |
| 2321 | auto* document = contextDocument(); |
| 2322 | if (!document) |
| 2323 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2324 | auto* page = document->page(); |
| 2325 | if (!page) |
| 2326 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2327 | |
| 2328 | page->setAggressiveThermalMitigationEnabledForTesting(isEnabled); |
| 2329 | return { }; |
| 2330 | } |
| 2331 | |
| 2332 | ExceptionOr<void> Internals::setOutsideViewportThrottlingEnabled(bool isEnabled) |
| 2333 | { |
| 2334 | auto* document = contextDocument(); |
| 2335 | if (!document) |
| 2336 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2337 | auto* page = document->page(); |
| 2338 | if (!page) |
| 2339 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2340 | |
| 2341 | page->setOutsideViewportThrottlingEnabledForTesting(isEnabled); |
| 2342 | return { }; |
| 2343 | } |
| 2344 | |
| 2345 | ExceptionOr<void> Internals::setScrollViewPosition(int x, int y) |
| 2346 | { |
| 2347 | Document* document = contextDocument(); |
| 2348 | if (!document || !document->view()) |
| 2349 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2350 | |
| 2351 | auto& frameView = *document->view(); |
| 2352 | auto oldClamping = frameView.scrollClamping(); |
| 2353 | bool scrollbarsSuppressedOldValue = frameView.scrollbarsSuppressed(); |
| 2354 | |
| 2355 | frameView.setScrollClamping(ScrollClamping::Unclamped); |
| 2356 | frameView.setScrollbarsSuppressed(false); |
| 2357 | frameView.setScrollOffsetFromInternals({ x, y }); |
| 2358 | frameView.setScrollbarsSuppressed(scrollbarsSuppressedOldValue); |
| 2359 | frameView.setScrollClamping(oldClamping); |
| 2360 | |
| 2361 | return { }; |
| 2362 | } |
| 2363 | |
| 2364 | ExceptionOr<void> Internals::unconstrainedScrollTo(Element& element, double x, double y) |
| 2365 | { |
| 2366 | Document* document = contextDocument(); |
| 2367 | if (!document || !document->view()) |
| 2368 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2369 | |
| 2370 | element.scrollTo(ScrollToOptions { { ScrollBehavior::Auto }, x, y }, ScrollClamping::Unclamped); |
| 2371 | |
| 2372 | auto& frameView = *document->view(); |
| 2373 | frameView.setViewportConstrainedObjectsNeedLayout(); |
| 2374 | |
| 2375 | return { }; |
| 2376 | } |
| 2377 | |
| 2378 | ExceptionOr<void> Internals::scrollBySimulatingWheelEvent(Element& element, double deltaX, double deltaY) |
| 2379 | { |
| 2380 | Document* document = contextDocument(); |
| 2381 | if (!document || !document->view()) |
| 2382 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2383 | |
| 2384 | if (!element.renderBox()) |
| 2385 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2386 | |
| 2387 | RenderBox& box = *element.renderBox(); |
| 2388 | ScrollableArea* scrollableArea; |
| 2389 | |
| 2390 | if (&element == document->scrollingElementForAPI()) { |
| 2391 | |
| 2392 | auto* localFrame = dynamicDowncast<LocalFrame>(box.frame().mainFrame()); |
| 2393 | if (!localFrame) |
| 2394 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2395 | |
| 2396 | auto* frameView = localFrame->view(); |
| 2397 | if (!frameView || !frameView->isScrollable()) |
| 2398 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2399 | |
| 2400 | scrollableArea = frameView; |
| 2401 | } else { |
| 2402 | if (!box.canBeScrolledAndHasScrollableArea()) |
| 2403 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2404 | |
| 2405 | ASSERT(box.layer())((void)0); |
| 2406 | scrollableArea = box.layer()->scrollableArea(); |
| 2407 | } |
| 2408 | |
| 2409 | if (!scrollableArea) |
| 2410 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2411 | |
| 2412 | auto scrollingNodeID = scrollableArea->scrollingNodeID(); |
| 2413 | if (!scrollingNodeID) |
| 2414 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2415 | |
| 2416 | auto page = document->page(); |
| 2417 | if (!page) |
| 2418 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2419 | |
| 2420 | RefPtr scrollingCoordinator = page->scrollingCoordinator(); |
| 2421 | if (!scrollingCoordinator) |
| 2422 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2423 | |
| 2424 | scrollingCoordinator->scrollBySimulatingWheelEventForTesting(*scrollingNodeID, FloatSize(deltaX, deltaY)); |
| 2425 | |
| 2426 | return { }; |
| 2427 | } |
| 2428 | |
| 2429 | ExceptionOr<Ref<DOMRect>> Internals::layoutViewportRect() |
| 2430 | { |
| 2431 | Document* document = contextDocument(); |
| 2432 | if (!document || !document->frame()) |
| 2433 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2434 | |
| 2435 | document->updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 2436 | |
| 2437 | auto& frameView = *document->view(); |
| 2438 | return DOMRect::create(frameView.layoutViewportRect()); |
| 2439 | } |
| 2440 | |
| 2441 | ExceptionOr<Ref<DOMRect>> Internals::visualViewportRect() |
| 2442 | { |
| 2443 | Document* document = contextDocument(); |
| 2444 | if (!document || !document->frame()) |
| 2445 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2446 | |
| 2447 | document->updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 2448 | |
| 2449 | auto& frameView = *document->view(); |
| 2450 | return DOMRect::create(frameView.visualViewportRect()); |
| 2451 | } |
| 2452 | |
| 2453 | ExceptionOr<void> Internals::setViewIsTransparent(bool transparent) |
| 2454 | { |
| 2455 | Document* document = contextDocument(); |
| 2456 | if (!document || !document->view()) |
| 2457 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2458 | |
| 2459 | document->view()->setTransparent(transparent); |
| 2460 | return { }; |
| 2461 | } |
| 2462 | |
| 2463 | ExceptionOr<String> Internals::viewBaseBackgroundColor() |
| 2464 | { |
| 2465 | Document* document = contextDocument(); |
| 2466 | if (!document || !document->view()) |
| 2467 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2468 | |
| 2469 | document->updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 2470 | |
| 2471 | return serializationForCSS(document->view()->baseBackgroundColor()); |
| 2472 | } |
| 2473 | |
| 2474 | ExceptionOr<void> Internals::setViewBaseBackgroundColor(const String& colorValue) |
| 2475 | { |
| 2476 | Document* document = contextDocument(); |
| 2477 | if (!document || !document->view()) |
| 2478 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2479 | |
| 2480 | if (colorValue == "transparent"_s) { |
| 2481 | document->view()->setBaseBackgroundColor(Color::transparentBlack); |
| 2482 | return { }; |
| 2483 | } |
| 2484 | if (colorValue == "white"_s) { |
| 2485 | document->view()->setBaseBackgroundColor(Color::white); |
| 2486 | return { }; |
| 2487 | } |
| 2488 | return Exception { ExceptionCode::SyntaxError }; |
| 2489 | } |
| 2490 | |
| 2491 | ExceptionOr<void> Internals::setUnderPageBackgroundColorOverride(const String& colorValue) |
| 2492 | { |
| 2493 | Document* document = contextDocument(); |
| 2494 | if (!document || !document->page()) |
| 2495 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2496 | |
| 2497 | auto cssParserContext = document->cssParserContext(); |
| 2498 | auto color = CSSPropertyParserHelpers::parseColorRaw(colorValue, cssParserContext, *document); |
| 2499 | if (!color.isValid()) |
| 2500 | return Exception { ExceptionCode::SyntaxError }; |
| 2501 | |
| 2502 | document->page()->setUnderPageBackgroundColorOverride(WTF::move(color)); |
| 2503 | return { }; |
| 2504 | } |
| 2505 | |
| 2506 | ExceptionOr<String> Internals::documentBackgroundColor() |
| 2507 | { |
| 2508 | Document* document = contextDocument(); |
| 2509 | if (!document || !document->view()) |
| 2510 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2511 | return serializationForCSS(document->view()->documentBackgroundColor()); |
| 2512 | } |
| 2513 | |
| 2514 | ExceptionOr<void> Internals::setPagination(const String& mode, int gap, int pageLength) |
| 2515 | { |
| 2516 | Document* document = contextDocument(); |
| 2517 | if (!document || !document->page()) |
| 2518 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2519 | |
| 2520 | Pagination pagination; |
| 2521 | if (mode == "Unpaginated"_s) |
| 2522 | pagination.mode = Pagination::Mode::Unpaginated; |
| 2523 | else if (mode == "LeftToRightPaginated"_s) |
| 2524 | pagination.mode = Pagination::Mode::LeftToRightPaginated; |
| 2525 | else if (mode == "RightToLeftPaginated"_s) |
| 2526 | pagination.mode = Pagination::Mode::RightToLeftPaginated; |
| 2527 | else if (mode == "TopToBottomPaginated"_s) |
| 2528 | pagination.mode = Pagination::Mode::TopToBottomPaginated; |
| 2529 | else if (mode == "BottomToTopPaginated"_s) |
| 2530 | pagination.mode = Pagination::Mode::BottomToTopPaginated; |
| 2531 | else |
| 2532 | return Exception { ExceptionCode::SyntaxError }; |
| 2533 | |
| 2534 | pagination.gap = gap; |
| 2535 | pagination.pageLength = pageLength; |
| 2536 | document->page()->setPagination(pagination); |
| 2537 | |
| 2538 | return { }; |
| 2539 | } |
| 2540 | |
| 2541 | ExceptionOr<uint64_t> Internals::lineIndexAfterPageBreak(Element& element) |
| 2542 | { |
| 2543 | Document* document = contextDocument(); |
| 2544 | if (!document || !document->frame()) |
| 2545 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2546 | |
| 2547 | element.document().updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 2548 | |
| 2549 | if (!element.renderer() || !is<RenderBlockFlow>(element.renderer())) |
| 2550 | return Exception { ExceptionCode::NotFoundError }; |
| 2551 | auto& blockFlow = downcast<RenderBlockFlow>(*element.renderer()); |
| 2552 | if (!blockFlow.childrenInline()) |
| 2553 | return Exception { ExceptionCode::NotFoundError }; |
| 2554 | |
| 2555 | size_t lineIndex = 0; |
| 2556 | for (auto lineBox = InlineIterator::firstLineBoxFor(blockFlow); lineBox; lineBox.traverseNext(), ++lineIndex) { |
| 2557 | if (lineBox->isFirstAfterPageBreak()) |
| 2558 | return lineIndex; |
| 2559 | } |
| 2560 | return Exception { ExceptionCode::NotFoundError }; |
| 2561 | } |
| 2562 | |
| 2563 | ExceptionOr<String> Internals::configurationForViewport(float devicePixelRatio, int deviceWidth, int deviceHeight, int availableWidth, int availableHeight) |
| 2564 | { |
| 2565 | Document* document = contextDocument(); |
| 2566 | if (!document || !document->page()) |
| 2567 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2568 | |
| 2569 | const int defaultLayoutWidthForNonMobilePages = 980; |
| 2570 | |
| 2571 | ViewportArguments arguments = document->page()->viewportArguments(); |
| 2572 | ViewportAttributes attributes = computeViewportAttributes(arguments, defaultLayoutWidthForNonMobilePages, deviceWidth, deviceHeight, devicePixelRatio, IntSize(availableWidth, availableHeight)); |
| 2573 | restrictMinimumScaleFactorToViewportSize(attributes, IntSize(availableWidth, availableHeight), devicePixelRatio); |
| 2574 | restrictScaleFactorToInitialScaleIfNotUserScalable(attributes); |
| 2575 | |
| 2576 | // FIXME: Using fixed precision here because of test results that contain numbers with specific precision. Would be nice to update the test results and move to default formatting. |
| 2577 | return makeString("viewport size "_s, FormattedNumber::fixedPrecision(attributes.layoutSize.width()), 'x', FormattedNumber::fixedPrecision(attributes.layoutSize.height()), " scale "_s, FormattedNumber::fixedPrecision(attributes.initialScale), " with limits ["_s, FormattedNumber::fixedPrecision(attributes.minimumScale), ", "_s, FormattedNumber::fixedPrecision(attributes.maximumScale), "] and userScalable "_s, (attributes.userScalable ? "true"_s : "false"_s)); |
| 2578 | } |
| 2579 | |
| 2580 | ExceptionOr<bool> Internals::wasLastChangeUserEdit(Element& textField) |
| 2581 | { |
| 2582 | if (auto* input = dynamicDowncast<HTMLInputElement>(textField)) |
| 2583 | return input->lastChangeWasUserEdit(); |
| 2584 | |
| 2585 | if (auto* textArea = dynamicDowncast<HTMLTextAreaElement>(textField)) |
| 2586 | return textArea->lastChangeWasUserEdit(); |
| 2587 | |
| 2588 | return Exception { ExceptionCode::InvalidNodeTypeError }; |
| 2589 | } |
| 2590 | |
| 2591 | bool Internals::elementShouldAutoComplete(HTMLInputElement& element) |
| 2592 | { |
| 2593 | return element.shouldAutocomplete(); |
| 2594 | } |
| 2595 | |
| 2596 | void Internals::setAutofilled(HTMLInputElement& element, bool enabled) |
| 2597 | { |
| 2598 | element.setAutofilled(enabled); |
| 2599 | } |
| 2600 | |
| 2601 | void Internals::setAutofilledAndViewable(HTMLInputElement& element, bool enabled) |
| 2602 | { |
| 2603 | element.setAutofilledAndViewable(enabled); |
| 2604 | } |
| 2605 | |
| 2606 | void Internals::setAutofilledAndObscured(HTMLInputElement& element, bool enabled) |
| 2607 | { |
| 2608 | element.setAutofilledAndObscured(enabled); |
| 2609 | } |
| 2610 | |
| 2611 | static AutoFillButtonType NODELETE[[clang::annotate_type("webkit.nodelete")]] toAutofillButtonType(Internals::AutoFillButtonType type) |
| 2612 | { |
| 2613 | switch (type) { |
| 2614 | case Internals::AutoFillButtonType::None: |
| 2615 | return AutoFillButtonType::None; |
| 2616 | case Internals::AutoFillButtonType::Credentials: |
| 2617 | return AutoFillButtonType::Credentials; |
| 2618 | case Internals::AutoFillButtonType::Contacts: |
| 2619 | return AutoFillButtonType::Contacts; |
| 2620 | case Internals::AutoFillButtonType::StrongPassword: |
| 2621 | return AutoFillButtonType::StrongPassword; |
| 2622 | case Internals::AutoFillButtonType::CreditCard: |
| 2623 | return AutoFillButtonType::CreditCard; |
| 2624 | case Internals::AutoFillButtonType::Loading: |
| 2625 | return AutoFillButtonType::Loading; |
| 2626 | } |
| 2627 | ASSERT_NOT_REACHED()((void)0); |
| 2628 | return AutoFillButtonType::None; |
| 2629 | } |
| 2630 | |
| 2631 | static Internals::AutoFillButtonType NODELETE[[clang::annotate_type("webkit.nodelete")]] toInternalsAutofillButtonType(AutoFillButtonType type) |
| 2632 | { |
| 2633 | switch (type) { |
| 2634 | case AutoFillButtonType::None: |
| 2635 | return Internals::AutoFillButtonType::None; |
| 2636 | case AutoFillButtonType::Credentials: |
| 2637 | return Internals::AutoFillButtonType::Credentials; |
| 2638 | case AutoFillButtonType::Contacts: |
| 2639 | return Internals::AutoFillButtonType::Contacts; |
| 2640 | case AutoFillButtonType::StrongPassword: |
| 2641 | return Internals::AutoFillButtonType::StrongPassword; |
| 2642 | case AutoFillButtonType::CreditCard: |
| 2643 | return Internals::AutoFillButtonType::CreditCard; |
| 2644 | case AutoFillButtonType::Loading: |
| 2645 | return Internals::AutoFillButtonType::Loading; |
| 2646 | } |
| 2647 | ASSERT_NOT_REACHED()((void)0); |
| 2648 | return Internals::AutoFillButtonType::None; |
| 2649 | } |
| 2650 | |
| 2651 | void Internals::setAutofillButtonType(HTMLInputElement& element, AutoFillButtonType type) |
| 2652 | { |
| 2653 | element.setAutofillButtonType(toAutofillButtonType(type)); |
| 2654 | } |
| 2655 | |
| 2656 | auto Internals::autofillButtonType(const HTMLInputElement& element) -> AutoFillButtonType |
| 2657 | { |
| 2658 | return toInternalsAutofillButtonType(element.autofillButtonType()); |
| 2659 | } |
| 2660 | |
| 2661 | auto Internals::lastAutofillButtonType(const HTMLInputElement& element) -> AutoFillButtonType |
| 2662 | { |
| 2663 | return toInternalsAutofillButtonType(element.lastAutofillButtonType()); |
| 2664 | } |
| 2665 | |
| 2666 | Vector<String> Internals::recentSearches(const HTMLInputElement& element) |
| 2667 | { |
| 2668 | if (!element.isSearchField()) |
| 2669 | return { }; |
| 2670 | |
| 2671 | element.document().updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 2672 | auto* searchField = dynamicDowncast<RenderSearchField>(element.renderer()); |
| 2673 | if (!searchField) |
| 2674 | return { }; |
| 2675 | |
| 2676 | Vector<String> result; |
| 2677 | for (auto search : searchField->recentSearches()) |
| 2678 | result.append(search.string); |
| 2679 | |
| 2680 | return result; |
| 2681 | } |
| 2682 | |
| 2683 | ExceptionOr<void> Internals::scrollElementToRect(Element& element, int x, int y, int w, int h) |
| 2684 | { |
| 2685 | auto* frameView = element.document().view(); |
| 2686 | if (!frameView) |
| 2687 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2688 | frameView->scrollElementToRect(element, { x, y, w, h }); |
| 2689 | return { }; |
| 2690 | } |
| 2691 | |
| 2692 | ExceptionOr<String> Internals::autofillFieldName(Element& element) |
| 2693 | { |
| 2694 | if (auto* formControl = dynamicDowncast<HTMLFormControlElement>(element)) |
| 2695 | return String { formControl->autofillData().fieldName }; |
| 2696 | |
| 2697 | return Exception { ExceptionCode::InvalidNodeTypeError }; |
| 2698 | |
| 2699 | } |
| 2700 | |
| 2701 | ExceptionOr<void> Internals::invalidateControlTints() |
| 2702 | { |
| 2703 | Document* document = contextDocument(); |
| 2704 | if (!document || !document->view()) |
| 2705 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2706 | |
| 2707 | document->view()->invalidateControlTints(); |
| 2708 | return { }; |
| 2709 | } |
| 2710 | |
| 2711 | RefPtr<Range> Internals::rangeFromLocationAndLength(Element& scope, unsigned rangeLocation, unsigned rangeLength) |
| 2712 | { |
| 2713 | return createLiveRange(resolveCharacterRange(makeRangeSelectingNodeContents(scope), { rangeLocation, rangeLength })); |
| 2714 | } |
| 2715 | |
| 2716 | unsigned Internals::locationFromRange(Element& scope, const Range& range) |
| 2717 | { |
| 2718 | return clampTo<unsigned>(characterRange(makeBoundaryPointBeforeNodeContents(scope), makeSimpleRange(range)).location); |
| 2719 | } |
| 2720 | |
| 2721 | unsigned Internals::lengthFromRange(Element& scope, const Range& range) |
| 2722 | { |
| 2723 | return clampTo<unsigned>(characterRange(makeBoundaryPointBeforeNodeContents(scope), makeSimpleRange(range)).length); |
| 2724 | } |
| 2725 | |
| 2726 | String Internals::rangeAsText(const Range& liveRange) |
| 2727 | { |
| 2728 | auto range = makeSimpleRange(liveRange); |
| 2729 | range.start.document().updateLayout(); |
| 2730 | return plainText(range); |
| 2731 | } |
| 2732 | |
| 2733 | // FIXME: Move this to StringConcatenate.h. |
| 2734 | static String join(Vector<String>&& strings) |
| 2735 | { |
| 2736 | StringBuilder result; |
| 2737 | for (auto& string : strings) |
| 2738 | result.append(WTF::move(string)); |
| 2739 | return result.toString(); |
| 2740 | } |
| 2741 | |
| 2742 | String Internals::rangeAsTextUsingBackwardsTextIterator(const Range& liveRange) |
| 2743 | { |
| 2744 | auto range = makeSimpleRange(liveRange); |
| 2745 | range.start.document().updateLayout(); |
| 2746 | Vector<String> strings; |
| 2747 | for (SimplifiedBackwardsTextIterator backwardsIterator(range); !backwardsIterator.atEnd(); backwardsIterator.advance()) |
| 2748 | strings.append(backwardsIterator.text().toString()); |
| 2749 | strings.reverse(); |
| 2750 | return join(WTF::move(strings)); |
| 2751 | } |
| 2752 | |
| 2753 | Ref<Range> Internals::subrange(Range& liveRange, unsigned rangeLocation, unsigned rangeLength) |
| 2754 | { |
| 2755 | auto range = makeSimpleRange(liveRange); |
| 2756 | range.start.document().updateLayout(); |
| 2757 | return createLiveRange(resolveCharacterRange(range, { rangeLocation, rangeLength })); |
| 2758 | } |
| 2759 | |
| 2760 | RefPtr<Range> Internals::rangeOfStringNearLocation(const Range& liveRange, const String& text, unsigned targetOffset) |
| 2761 | { |
| 2762 | auto range = makeSimpleRange(liveRange); |
| 2763 | range.start.document().updateLayout(); |
| 2764 | return createLiveRange(findClosestPlainText(range, text, { }, targetOffset)); |
| 2765 | } |
| 2766 | |
| 2767 | Vector<Internals::TextIteratorState> Internals::statesOfTextIterator(const Range& liveRange) |
| 2768 | { |
| 2769 | auto simpleRange = makeSimpleRange(liveRange); |
| 2770 | simpleRange.start.document().updateLayout(); |
| 2771 | |
| 2772 | Vector<TextIteratorState> states; |
| 2773 | for (TextIterator it(simpleRange); !it.atEnd(); it.advance()) |
| 2774 | states.append({ it.text().toString(), createLiveRange(it.range()) }); |
| 2775 | return states; |
| 2776 | } |
| 2777 | |
| 2778 | String Internals::textFragmentDirectiveForRange(const Range& range) |
| 2779 | { |
| 2780 | auto simpleRange = makeSimpleRange(range); |
| 2781 | simpleRange.start.document().updateLayout(); |
| 2782 | return FragmentDirectiveGenerator(simpleRange).urlWithFragment().string(); |
| 2783 | } |
| 2784 | |
| 2785 | #if !PLATFORM(MAC)(defined WTF_PLATFORM_MAC && WTF_PLATFORM_MAC) |
| 2786 | ExceptionOr<RefPtr<Range>> Internals::rangeForDictionaryLookupAtLocation(int, int) |
| 2787 | { |
| 2788 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2789 | } |
| 2790 | #endif |
| 2791 | |
| 2792 | ExceptionOr<void> Internals::setDelegatesScrolling(bool enabled) |
| 2793 | { |
| 2794 | Document* document = contextDocument(); |
| 2795 | // Delegate scrolling is valid only on mainframe's view. |
| 2796 | if (!document || !document->view() || !document->page() || &document->page()->mainFrame() != document->frame()) |
| 2797 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2798 | |
| 2799 | document->view()->setDelegatedScrollingMode(enabled ? DelegatedScrollingMode::DelegatedToNativeScrollView : DelegatedScrollingMode::NotDelegated); |
| 2800 | return { }; |
| 2801 | } |
| 2802 | |
| 2803 | ExceptionOr<uint64_t> Internals::lastSpellCheckRequestSequence() |
| 2804 | { |
| 2805 | Document* document = contextDocument(); |
| 2806 | if (!document || !document->frame()) |
| 2807 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2808 | |
| 2809 | auto lastRequestIdentifier = document->editor().spellChecker().lastRequestIdentifier(); |
| 2810 | return lastRequestIdentifier ? lastRequestIdentifier->toUInt64() : 0; |
| 2811 | } |
| 2812 | |
| 2813 | ExceptionOr<uint64_t> Internals::lastSpellCheckProcessedSequence() |
| 2814 | { |
| 2815 | Document* document = contextDocument(); |
| 2816 | if (!document || !document->frame()) |
| 2817 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2818 | |
| 2819 | auto lastProcessedIdentifier = document->editor().spellChecker().lastProcessedIdentifier(); |
| 2820 | return lastProcessedIdentifier ? lastProcessedIdentifier->toUInt64() : 0; |
| 2821 | } |
| 2822 | |
| 2823 | void Internals::advanceToNextMisspelling() |
| 2824 | { |
| 2825 | #if !PLATFORM(IOS_FAMILY)(defined 1 && 1) |
| 2826 | if (auto* document = contextDocument()) |
| 2827 | document->editor().advanceToNextMisspelling(); |
| 2828 | #endif |
| 2829 | } |
| 2830 | |
| 2831 | Vector<String> Internals::userPreferredLanguages() const |
| 2832 | { |
| 2833 | return WTF::userPreferredLanguages(ShouldMinimizeLanguages::No); |
| 2834 | } |
| 2835 | |
| 2836 | void Internals::setUserPreferredLanguages(const Vector<String>& languages) |
| 2837 | { |
| 2838 | overrideUserPreferredLanguages(languages); |
| 2839 | } |
| 2840 | |
| 2841 | Vector<String> Internals::userPreferredAudioCharacteristics() const |
| 2842 | { |
| 2843 | Document* document = contextDocument(); |
| 2844 | if (!document || !document->page()) |
| 2845 | return Vector<String>(); |
| 2846 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 2847 | return document->page()->group().ensureCaptionPreferences().preferredAudioCharacteristics(); |
| 2848 | #else |
| 2849 | return Vector<String>(); |
| 2850 | #endif |
| 2851 | } |
| 2852 | |
| 2853 | void Internals::setUserPreferredAudioCharacteristic(const String& characteristic) |
| 2854 | { |
| 2855 | Document* document = contextDocument(); |
| 2856 | if (!document || !document->page()) |
| 2857 | return; |
| 2858 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 2859 | document->page()->group().ensureCaptionPreferences().setPreferredAudioCharacteristic(characteristic); |
| 2860 | #else |
| 2861 | UNUSED_PARAM(characteristic)(void)characteristic; |
| 2862 | #endif |
| 2863 | } |
| 2864 | |
| 2865 | ExceptionOr<unsigned> Internals::wheelEventHandlerCount() |
| 2866 | { |
| 2867 | Document* document = contextDocument(); |
| 2868 | if (!document) |
| 2869 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2870 | |
| 2871 | return document->wheelEventHandlerCount(); |
| 2872 | } |
| 2873 | |
| 2874 | ExceptionOr<unsigned> Internals::touchEventHandlerCount() |
| 2875 | { |
| 2876 | Document* document = contextDocument(); |
| 2877 | if (!document) |
| 2878 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2879 | |
| 2880 | return document->touchEventHandlerCount(); |
| 2881 | } |
| 2882 | |
| 2883 | ExceptionOr<Ref<DOMRectList>> Internals::touchEventRectsForEvent(const String& eventName) |
| 2884 | { |
| 2885 | Document* document = contextDocument(); |
| 2886 | if (!document || !document->page()) |
| 2887 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2888 | |
| 2889 | std::array<EventTrackingRegions::EventType, 4> touchEvents = { { |
| 2890 | EventTrackingRegions::EventType::Touchstart, |
| 2891 | EventTrackingRegions::EventType::Touchmove, |
| 2892 | EventTrackingRegions::EventType::Touchend, |
| 2893 | EventTrackingRegions::EventType::Touchforcechange, |
| 2894 | } }; |
| 2895 | |
| 2896 | std::optional<EventTrackingRegions::EventType> touchEvent; |
| 2897 | for (auto event : touchEvents) { |
| 2898 | if (eventName == EventTrackingRegions::eventName(event)) { |
| 2899 | touchEvent = event; |
| 2900 | break; |
| 2901 | } |
| 2902 | } |
| 2903 | |
| 2904 | if (!touchEvent) |
| 2905 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2906 | |
| 2907 | return document->page()->touchEventRectsForEventForTesting(touchEvent.value()); |
| 2908 | } |
| 2909 | |
| 2910 | ExceptionOr<Ref<DOMRectList>> Internals::passiveTouchEventListenerRects() |
| 2911 | { |
| 2912 | Document* document = contextDocument(); |
| 2913 | if (!document || !document->page()) |
| 2914 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2915 | |
| 2916 | return document->page()->passiveTouchEventListenerRectsForTesting(); |
| 2917 | } |
| 2918 | |
| 2919 | // FIXME: Remove the document argument. It is almost always the same as |
| 2920 | // contextDocument(), with the exception of a few tests that pass a |
| 2921 | // different document, and could just make the call through another Internals |
| 2922 | // instance instead. |
| 2923 | ExceptionOr<RefPtr<NodeList>> Internals::nodesFromRect(Document& document, int centerX, int centerY, unsigned topPadding, unsigned rightPadding, unsigned bottomPadding, unsigned leftPadding, bool ignoreClipping, bool allowUserAgentShadowContent, bool allowChildFrameContent) const |
| 2924 | { |
| 2925 | if (!document.frame() || !document.frame()->view()) |
| 2926 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2927 | |
| 2928 | auto* frame = document.frame(); |
| 2929 | auto* frameView = document.view(); |
| 2930 | auto* renderView = document.renderView(); |
| 2931 | if (!renderView) |
| 2932 | return nullptr; |
| 2933 | |
| 2934 | document.updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 2935 | |
| 2936 | float zoomFactor = frame->pageZoomFactor(); |
| 2937 | LayoutPoint point(centerX * zoomFactor + frameView->scrollX(), centerY * zoomFactor + frameView->scrollY()); |
| 2938 | |
| 2939 | OptionSet<HitTestRequest::Type> hitType { HitTestRequest::Type::ReadOnly, HitTestRequest::Type::Active, HitTestRequest::Type::CollectMultipleElements }; |
| 2940 | if (ignoreClipping) |
| 2941 | hitType.add(HitTestRequest::Type::IgnoreClipping); |
| 2942 | if (!allowUserAgentShadowContent) |
| 2943 | hitType.add(HitTestRequest::Type::DisallowUserAgentShadowContent); |
| 2944 | if (allowChildFrameContent) |
| 2945 | hitType.add(HitTestRequest::Type::AllowChildFrameContent); |
| 2946 | |
| 2947 | HitTestRequest request(hitType); |
| 2948 | |
| 2949 | auto hitTestResult = [&] { |
| 2950 | auto size = LayoutSize { leftPadding + rightPadding + 1, topPadding + bottomPadding + 1 }; |
| 2951 | if (size.isEmpty()) |
| 2952 | return HitTestResult { point }; |
| 2953 | auto adjustedPosition = LayoutPoint { flooredIntPoint(point) } - LayoutSize { leftPadding, topPadding }; |
| 2954 | return HitTestResult { LayoutRect { adjustedPosition, size } }; |
| 2955 | }(); |
| 2956 | // When ignoreClipping is false, this method returns null for coordinates outside of the viewport. |
| 2957 | if (!request.ignoreClipping() && !hitTestResult.hitTestLocation().intersects(LayoutRect { frameView->visibleContentRect() })) |
| 2958 | return nullptr; |
| 2959 | |
| 2960 | document.hitTest(request, hitTestResult); |
| 2961 | auto matches = WTF::map(hitTestResult.listBasedTestResult(), [](const auto& node) { return node.copyRef(); }); |
| 2962 | return RefPtr<NodeList> { StaticNodeList::create(WTF::move(matches)) }; |
| 2963 | } |
| 2964 | |
| 2965 | ExceptionOr<RefPtr<Node>> Internals::nodeFromPointIncludingChildFrames(Document& document, int x, int y) const |
| 2966 | { |
| 2967 | if (!document.frame() || !document.frame()->view()) |
| 2968 | return Exception { ExceptionCode::InvalidAccessError }; |
| 2969 | |
| 2970 | document.updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 2971 | |
| 2972 | auto* localFrame = document.frame(); |
| 2973 | if (!localFrame) |
| 2974 | return RefPtr<Node> { }; |
| 2975 | |
| 2976 | constexpr OptionSet<HitTestRequest::Type> hitType { |
| 2977 | HitTestRequest::Type::ReadOnly, |
| 2978 | HitTestRequest::Type::Active, |
| 2979 | HitTestRequest::Type::DisallowUserAgentShadowContent, |
| 2980 | HitTestRequest::Type::AllowChildFrameContent, |
| 2981 | }; |
| 2982 | auto result = localFrame->eventHandler().hitTestResultAtPoint(IntPoint(x, y), hitType); |
| 2983 | return RefPtr<Node> { result.innerNode() }; |
| 2984 | } |
| 2985 | |
| 2986 | class GetCallerCodeBlockFunctor { |
| 2987 | public: |
| 2988 | GetCallerCodeBlockFunctor() |
| 2989 | : m_iterations(0) |
| 2990 | , m_codeBlock(0) |
| 2991 | { |
| 2992 | } |
| 2993 | |
| 2994 | IterationStatus NODELETE[[clang::annotate_type("webkit.nodelete")]] operator()(StackVisitor& visitor) const |
| 2995 | { |
| 2996 | ++m_iterations; |
| 2997 | if (m_iterations < 2) |
| 2998 | return IterationStatus::Continue; |
| 2999 | |
| 3000 | m_codeBlock = visitor->codeBlock(); |
| 3001 | return IterationStatus::Done; |
| 3002 | } |
| 3003 | |
| 3004 | CodeBlock* NODELETE[[clang::annotate_type("webkit.nodelete")]] codeBlock() const { return m_codeBlock; } |
| 3005 | |
| 3006 | private: |
| 3007 | mutable int m_iterations; |
| 3008 | mutable CodeBlock* m_codeBlock; |
| 3009 | }; |
| 3010 | |
| 3011 | String Internals::parserMetaData(JSC::JSValue code) |
| 3012 | { |
| 3013 | auto& vm = contextDocument()->vm(); |
| 3014 | auto callFrame = vm.topCallFrame; |
| 3015 | auto* globalObject = callFrame->lexicalGlobalObject(vm); |
| 3016 | |
| 3017 | ScriptExecutable* executable; |
| 3018 | if (!code || code.isNull() || code.isUndefined()) { |
| 3019 | GetCallerCodeBlockFunctor iter; |
| 3020 | StackVisitor::visit(callFrame, vm, iter); |
| 3021 | executable = iter.codeBlock()->ownerExecutable(); |
| 3022 | } else if (code.isCallable()) |
| 3023 | executable = downcast<JSFunction>(code.toObject(globalObject))->jsExecutable(); |
| 3024 | else |
| 3025 | return String(); |
| 3026 | |
| 3027 | ASCIILiteral prefix; |
| 3028 | String functionName; |
| 3029 | ASCIILiteral suffix = ""_s; |
| 3030 | |
| 3031 | if (auto* functionExecutable = dynamicDowncast<FunctionExecutable>(executable)) { |
| 3032 | prefix = "function \""_s; |
| 3033 | functionName = functionExecutable->ecmaName().string(); |
| 3034 | suffix = "\""_s; |
| 3035 | } else if (executable->isEvalExecutable()) |
| 3036 | prefix = "eval"_s; |
| 3037 | else if (executable->isModuleProgramExecutable()) |
| 3038 | prefix = "module"_s; |
| 3039 | else if (executable->isProgramExecutable()) |
| 3040 | prefix = "program"_s; |
| 3041 | else |
| 3042 | RELEASE_ASSERT_NOT_REACHED()do { WTF::isIntegralOrPointerType(); compilerFenceForCrash(); WTFCrashWithInfo(3042, "/Volumes/Data/worker/Apple-iOS-26-Safer-CPP-Checks-EWS/build/Source/WebCore/testing/Internals.cpp" , __PRETTY_FUNCTION__ ); } while (false); |
| 3043 | |
| 3044 | return makeString(prefix, functionName, suffix, " { "_s, |
| 3045 | executable->firstLine(), ':', executable->startColumn(), " - "_s, |
| 3046 | executable->lastLine(), ':', executable->endColumn(), " }"_s); |
| 3047 | } |
| 3048 | |
| 3049 | void Internals::updateEditorUINowIfScheduled() |
| 3050 | { |
| 3051 | if (Document* document = contextDocument()) { |
| 3052 | if (LocalFrame* frame = document->frame()) |
| 3053 | frame->editor().updateEditorUINowIfScheduled(); |
| 3054 | } |
| 3055 | } |
| 3056 | |
| 3057 | bool Internals::hasMarkerFor(DocumentMarkerType type, int from, int length) |
| 3058 | { |
| 3059 | Document* document = contextDocument(); |
| 3060 | if (!document || !document->frame()) |
| 3061 | return false; |
| 3062 | |
| 3063 | updateEditorUINowIfScheduled(); |
| 3064 | |
| 3065 | return document->editor().selectionStartHasMarkerFor(type, from, length); |
| 3066 | } |
| 3067 | |
| 3068 | ExceptionOr<void> Internals::setMarkerFor(const String& markerTypeString, int from, int length, const String& data) |
| 3069 | { |
| 3070 | DocumentMarkerType markerType; |
| 3071 | if (!markerTypeFrom(markerTypeString, markerType)) |
| 3072 | return Exception { ExceptionCode::SyntaxError }; |
| 3073 | |
| 3074 | Document* document = contextDocument(); |
| 3075 | if (!document || !document->frame()) |
| 3076 | return { }; |
| 3077 | |
| 3078 | updateEditorUINowIfScheduled(); |
| 3079 | |
| 3080 | document->editor().selectionStartSetMarkerForTesting(markerType, from, length, data); |
| 3081 | return { }; |
| 3082 | } |
| 3083 | |
| 3084 | bool Internals::hasSpellingMarker(int from, int length) |
| 3085 | { |
| 3086 | return hasMarkerFor(DocumentMarkerType::Spelling, from, length); |
| 3087 | } |
| 3088 | |
| 3089 | bool Internals::hasGrammarMarker(int from, int length) |
| 3090 | { |
| 3091 | return hasMarkerFor(DocumentMarkerType::Grammar, from, length); |
| 3092 | } |
| 3093 | |
| 3094 | bool Internals::isAlternativeTextUIActive() const |
| 3095 | { |
| 3096 | RefPtr document = contextDocument(); |
| 3097 | if (!document || !document->frame()) |
| 3098 | return false; |
| 3099 | return document->frame()->editor().isAlternativeTextUIActive(); |
| 3100 | } |
| 3101 | |
| 3102 | bool Internals::hasAutocorrectedMarker(int from, int length) |
| 3103 | { |
| 3104 | return hasMarkerFor(DocumentMarkerType::Autocorrected, from, length); |
| 3105 | } |
| 3106 | |
| 3107 | bool Internals::hasDictationAlternativesMarker(int from, int length) |
| 3108 | { |
| 3109 | return hasMarkerFor(DocumentMarkerType::DictationAlternatives, from, length); |
| 3110 | } |
| 3111 | |
| 3112 | bool Internals::hasCorrectionIndicatorMarker(int from, int length) |
| 3113 | { |
| 3114 | return hasMarkerFor(DocumentMarkerType::CorrectionIndicator, from, length); |
| 3115 | } |
| 3116 | |
| 3117 | #if ENABLE(WRITING_TOOLS)(defined 1 && 1) |
| 3118 | bool Internals::hasWritingToolsTextSuggestionMarker(int from, int length) |
| 3119 | { |
| 3120 | return hasMarkerFor(DocumentMarkerType::WritingToolsTextSuggestion, from, length); |
| 3121 | } |
| 3122 | #endif |
| 3123 | |
| 3124 | bool Internals::hasTransparentContentMarker(int from, int length) |
| 3125 | { |
| 3126 | return hasMarkerFor(DocumentMarkerType::TransparentContent, from, length); |
| 3127 | } |
| 3128 | |
| 3129 | bool Internals::hasDictationStreamingOpacityMarker(int from, int length) |
| 3130 | { |
| 3131 | return hasMarkerFor(DocumentMarkerType::DictationStreamingOpacity, from, length); |
| 3132 | } |
| 3133 | |
| 3134 | void Internals::setContinuousSpellCheckingEnabled(bool enabled) |
| 3135 | { |
| 3136 | if (!contextDocument() || !contextDocument()->frame()) |
| 3137 | return; |
| 3138 | |
| 3139 | if (enabled != contextDocument()->editor().isContinuousSpellCheckingEnabled()) |
| 3140 | contextDocument()->editor().toggleContinuousSpellChecking(); |
| 3141 | } |
| 3142 | |
| 3143 | void Internals::setAutomaticQuoteSubstitutionEnabled(bool enabled) |
| 3144 | { |
| 3145 | if (!contextDocument() || !contextDocument()->frame()) |
| 3146 | return; |
| 3147 | |
| 3148 | #if USE(AUTOMATIC_TEXT_REPLACEMENT)(defined USE_AUTOMATIC_TEXT_REPLACEMENT && USE_AUTOMATIC_TEXT_REPLACEMENT ) |
| 3149 | if (enabled != contextDocument()->editor().isAutomaticQuoteSubstitutionEnabled()) |
| 3150 | contextDocument()->editor().toggleAutomaticQuoteSubstitution(); |
| 3151 | #else |
| 3152 | UNUSED_PARAM(enabled)(void)enabled; |
| 3153 | #endif |
| 3154 | } |
| 3155 | |
| 3156 | void Internals::setAutomaticLinkDetectionEnabled(bool enabled) |
| 3157 | { |
| 3158 | if (!contextDocument() || !contextDocument()->frame()) |
| 3159 | return; |
| 3160 | |
| 3161 | #if USE(AUTOMATIC_TEXT_REPLACEMENT)(defined USE_AUTOMATIC_TEXT_REPLACEMENT && USE_AUTOMATIC_TEXT_REPLACEMENT ) |
| 3162 | if (enabled != contextDocument()->editor().isAutomaticLinkDetectionEnabled()) |
| 3163 | contextDocument()->editor().toggleAutomaticLinkDetection(); |
| 3164 | #else |
| 3165 | UNUSED_PARAM(enabled)(void)enabled; |
| 3166 | #endif |
| 3167 | } |
| 3168 | |
| 3169 | ExceptionOr<bool> Internals::testProcessIncomingSyncMessagesWhenWaitingForSyncReply() |
| 3170 | { |
| 3171 | RefPtr document = contextDocument(); |
| 3172 | if (!document || !document->page()) |
| 3173 | return Exception { ExceptionCode::InvalidStateError }; |
| 3174 | return document->page()->chrome().client().testProcessIncomingSyncMessagesWhenWaitingForSyncReply(); |
| 3175 | } |
| 3176 | |
| 3177 | void Internals::setAutomaticDashSubstitutionEnabled(bool enabled) |
| 3178 | { |
| 3179 | if (!contextDocument() || !contextDocument()->frame()) |
| 3180 | return; |
| 3181 | |
| 3182 | #if USE(AUTOMATIC_TEXT_REPLACEMENT)(defined USE_AUTOMATIC_TEXT_REPLACEMENT && USE_AUTOMATIC_TEXT_REPLACEMENT ) |
| 3183 | if (enabled != contextDocument()->editor().isAutomaticDashSubstitutionEnabled()) |
| 3184 | contextDocument()->editor().toggleAutomaticDashSubstitution(); |
| 3185 | #else |
| 3186 | UNUSED_PARAM(enabled)(void)enabled; |
| 3187 | #endif |
| 3188 | } |
| 3189 | |
| 3190 | void Internals::setAutomaticTextReplacementEnabled(bool enabled) |
| 3191 | { |
| 3192 | if (!contextDocument() || !contextDocument()->frame()) |
| 3193 | return; |
| 3194 | |
| 3195 | #if USE(AUTOMATIC_TEXT_REPLACEMENT)(defined USE_AUTOMATIC_TEXT_REPLACEMENT && USE_AUTOMATIC_TEXT_REPLACEMENT ) |
| 3196 | if (enabled != contextDocument()->editor().isAutomaticTextReplacementEnabled()) |
| 3197 | contextDocument()->editor().toggleAutomaticTextReplacement(); |
| 3198 | #else |
| 3199 | UNUSED_PARAM(enabled)(void)enabled; |
| 3200 | #endif |
| 3201 | } |
| 3202 | |
| 3203 | void Internals::setAutomaticSpellingCorrectionEnabled(bool enabled) |
| 3204 | { |
| 3205 | if (!contextDocument() || !contextDocument()->frame()) |
| 3206 | return; |
| 3207 | |
| 3208 | #if USE(AUTOMATIC_TEXT_REPLACEMENT)(defined USE_AUTOMATIC_TEXT_REPLACEMENT && USE_AUTOMATIC_TEXT_REPLACEMENT ) |
| 3209 | if (enabled != contextDocument()->editor().isAutomaticSpellingCorrectionEnabled()) |
| 3210 | contextDocument()->editor().toggleAutomaticSpellingCorrection(); |
| 3211 | #else |
| 3212 | UNUSED_PARAM(enabled)(void)enabled; |
| 3213 | #endif |
| 3214 | } |
| 3215 | |
| 3216 | bool Internals::isSpellcheckDisabledExceptTextReplacement(const HTMLInputElement& element) const |
| 3217 | { |
| 3218 | return element.isSpellcheckDisabledExceptTextReplacement(); |
| 3219 | } |
| 3220 | |
| 3221 | void Internals::handleAcceptedCandidate(const String& candidate, unsigned location, unsigned length) |
| 3222 | { |
| 3223 | if (!contextDocument() || !contextDocument()->frame()) |
| 3224 | return; |
| 3225 | |
| 3226 | TextCheckingResult result; |
| 3227 | result.type = TextCheckingType::None; |
| 3228 | result.range = { location, length }; |
| 3229 | result.replacement = candidate; |
| 3230 | contextDocument()->editor().handleAcceptedCandidate(result); |
| 3231 | } |
| 3232 | |
| 3233 | void Internals::changeSelectionListType() |
| 3234 | { |
| 3235 | if (RefPtr frame = this->frame()) |
| 3236 | frame->editor().changeSelectionListType(); |
| 3237 | } |
| 3238 | |
| 3239 | void Internals::changeBackToReplacedString(const String& replacedString) |
| 3240 | { |
| 3241 | if (RefPtr frame = this->frame()) |
| 3242 | frame->editor().changeBackToReplacedString(replacedString); |
| 3243 | } |
| 3244 | |
| 3245 | bool Internals::isOverwriteModeEnabled() |
| 3246 | { |
| 3247 | Document* document = contextDocument(); |
| 3248 | if (!document || !document->frame()) |
| 3249 | return false; |
| 3250 | |
| 3251 | return document->editor().isOverwriteModeEnabled(); |
| 3252 | } |
| 3253 | |
| 3254 | void Internals::toggleOverwriteModeEnabled() |
| 3255 | { |
| 3256 | Document* document = contextDocument(); |
| 3257 | if (!document || !document->frame()) |
| 3258 | return; |
| 3259 | |
| 3260 | document->editor().toggleOverwriteModeEnabled(); |
| 3261 | } |
| 3262 | |
| 3263 | static ExceptionOr<FindOptions> parseFindOptions(const Vector<String>& optionList) |
| 3264 | { |
| 3265 | struct FlagListEntry { |
| 3266 | ASCIILiteral name; |
| 3267 | FindOption value; |
| 3268 | }; |
| 3269 | static constexpr auto flagList = std::to_array<FlagListEntry>({ |
| 3270 | { "CaseInsensitive"_s, FindOption::CaseInsensitive }, |
| 3271 | { "AtWordStarts"_s, FindOption::AtWordStarts }, |
| 3272 | { "TreatMedialCapitalAsWordStart"_s, FindOption::TreatMedialCapitalAsWordStart }, |
| 3273 | { "Backwards"_s, FindOption::Backwards }, |
| 3274 | { "WrapAround"_s, FindOption::WrapAround }, |
| 3275 | { "StartInSelection"_s, FindOption::StartInSelection }, |
| 3276 | { "DoNotRevealSelection"_s, FindOption::DoNotRevealSelection }, |
| 3277 | { "AtWordEnds"_s, FindOption::AtWordEnds }, |
| 3278 | { "DoNotTraverseFlatTree"_s, FindOption::DoNotTraverseFlatTree }, |
| 3279 | }); |
| 3280 | FindOptions result; |
| 3281 | for (auto& option : optionList) { |
| 3282 | bool found = false; |
| 3283 | for (auto& flag : flagList) { |
| 3284 | if (flag.name == option) { |
| 3285 | result.add(flag.value); |
| 3286 | found = true; |
| 3287 | break; |
| 3288 | } |
| 3289 | } |
| 3290 | if (!found) |
| 3291 | return Exception { ExceptionCode::SyntaxError }; |
| 3292 | } |
| 3293 | return result; |
| 3294 | } |
| 3295 | |
| 3296 | ExceptionOr<RefPtr<Range>> Internals::rangeOfString(const String& text, RefPtr<Range>&& referenceRange, const Vector<String>& findOptions) |
| 3297 | { |
| 3298 | Document* document = contextDocument(); |
| 3299 | if (!document || !document->frame()) |
| 3300 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3301 | |
| 3302 | auto parsedOptions = parseFindOptions(findOptions); |
| 3303 | if (parsedOptions.hasException()) |
| 3304 | return parsedOptions.releaseException(); |
| 3305 | |
| 3306 | return createLiveRange(document->editor().rangeOfString(text, makeSimpleRange(referenceRange), parsedOptions.releaseReturnValue())); |
| 3307 | } |
| 3308 | |
| 3309 | ExceptionOr<unsigned> Internals::countMatchesForText(const String& text, const Vector<String>& findOptions, const String& markMatches) |
| 3310 | { |
| 3311 | Document* document = contextDocument(); |
| 3312 | if (!document || !document->frame()) |
| 3313 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3314 | |
| 3315 | auto parsedOptions = parseFindOptions(findOptions); |
| 3316 | if (parsedOptions.hasException()) |
| 3317 | return parsedOptions.releaseException(); |
| 3318 | |
| 3319 | bool mark = markMatches == "mark"_s; |
| 3320 | return document->editor().countMatchesForText(text, std::nullopt, parsedOptions.releaseReturnValue(), 1000, mark, nullptr); |
| 3321 | } |
| 3322 | |
| 3323 | ExceptionOr<unsigned> Internals::countFindMatches(const String& text, const Vector<String>& findOptions) |
| 3324 | { |
| 3325 | Document* document = contextDocument(); |
| 3326 | if (!document || !document->page()) |
| 3327 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3328 | |
| 3329 | auto parsedOptions = parseFindOptions(findOptions); |
| 3330 | if (parsedOptions.hasException()) |
| 3331 | return parsedOptions.releaseException(); |
| 3332 | |
| 3333 | return document->page()->countFindMatches(text, parsedOptions.releaseReturnValue(), 1000); |
| 3334 | } |
| 3335 | |
| 3336 | unsigned Internals::numberOfIDBTransactions() const |
| 3337 | { |
| 3338 | return IDBTransaction::numberOfIDBTransactions; |
| 3339 | } |
| 3340 | |
| 3341 | unsigned Internals::numberOfLiveNodes() const |
| 3342 | { |
| 3343 | unsigned nodeCount = 0; |
| 3344 | for (auto& document : Document::allDocuments()) |
| 3345 | nodeCount += document->referencingNodeCount(); |
| 3346 | return nodeCount; |
| 3347 | } |
| 3348 | |
| 3349 | unsigned Internals::numberOfLiveDocuments() const |
| 3350 | { |
| 3351 | return Document::allDocuments().size(); |
| 3352 | } |
| 3353 | |
| 3354 | unsigned Internals::referencingNodeCount(const Document& document) const |
| 3355 | { |
| 3356 | return document.referencingNodeCount(); |
| 3357 | } |
| 3358 | |
| 3359 | ExceptionOr<void> Internals::executeOpportunisticallyScheduledTasks() const |
| 3360 | { |
| 3361 | Document* document = contextDocument(); |
| 3362 | if (!document || !document->page()) |
| 3363 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3364 | document->page()->performOpportunisticallyScheduledTasks(MonotonicTime::now()); |
| 3365 | return { }; |
| 3366 | } |
| 3367 | |
| 3368 | ExceptionOr<void> Internals::releaseMemoryNow() const |
| 3369 | { |
| 3370 | WebCore::releaseMemory(Critical::Yes, Synchronous::Yes); |
| 3371 | return { }; |
| 3372 | } |
| 3373 | |
| 3374 | #if ENABLE(WEB_AUDIO)(defined 1 && 1) |
| 3375 | uint64_t Internals::baseAudioContextIdentifier(const BaseAudioContext& context) |
| 3376 | { |
| 3377 | return context.contextID(); |
| 3378 | } |
| 3379 | |
| 3380 | bool Internals::isBaseAudioContextAlive(uint64_t contextID) |
| 3381 | { |
| 3382 | ASSERT(contextID)((void)0); |
| 3383 | return BaseAudioContext::isContextAlive(contextID); |
| 3384 | } |
| 3385 | #endif // ENABLE(WEB_AUDIO) |
| 3386 | |
| 3387 | unsigned Internals::numberOfIntersectionObservers(const Document& document) const |
| 3388 | { |
| 3389 | return document.numberOfIntersectionObservers(); |
| 3390 | } |
| 3391 | |
| 3392 | unsigned Internals::numberOfResizeObservers(const Document& document) const |
| 3393 | { |
| 3394 | return document.numberOfResizeObservers(); |
| 3395 | } |
| 3396 | |
| 3397 | String Internals::documentIdentifier(const Document& document) const |
| 3398 | { |
| 3399 | return document.identifier().object().toString(); |
| 3400 | } |
| 3401 | |
| 3402 | ExceptionOr<bool> Internals::isDocumentAlive(const String& documentIdentifier) const |
| 3403 | { |
| 3404 | auto uuid = WTF::UUID::parseVersion4(documentIdentifier); |
| 3405 | if (!uuid) |
| 3406 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3407 | return Document::allDocumentsMap().contains({ *uuid, Process::identifier() }); |
| 3408 | } |
| 3409 | |
| 3410 | uint64_t Internals::messagePortIdentifier(const MessagePort& port) const |
| 3411 | { |
| 3412 | return port.identifier().portIdentifier.toUInt64(); |
| 3413 | } |
| 3414 | |
| 3415 | bool Internals::isMessagePortAlive(uint64_t messagePortIdentifier) const |
| 3416 | { |
| 3417 | MessagePortIdentifier portIdentifier { Process::identifier(), AtomicObjectIdentifier<PortIdentifierType>(messagePortIdentifier) }; |
| 3418 | return MessagePort::isMessagePortAliveForTesting(portIdentifier); |
| 3419 | } |
| 3420 | |
| 3421 | uint64_t Internals::storageAreaMapCount() const |
| 3422 | { |
| 3423 | auto* page = contextDocument() ? contextDocument()->page() : nullptr; |
| 3424 | if (!page) |
| 3425 | return 0; |
| 3426 | |
| 3427 | return page->storageNamespaceProvider().localStorageNamespace(page->sessionID()).storageAreaMapCountForTesting(); |
| 3428 | } |
| 3429 | |
| 3430 | uint64_t Internals::elementIdentifier(Element& element) const |
| 3431 | { |
| 3432 | return element.nodeIdentifier().toUInt64(); |
| 3433 | } |
| 3434 | |
| 3435 | bool Internals::isElementAlive(uint64_t elementIdentifier) const |
| 3436 | { |
| 3437 | return Node::fromIdentifier(ObjectIdentifier<NodeIdentifierType>(elementIdentifier)); |
| 3438 | } |
| 3439 | |
| 3440 | uint64_t Internals::pageIdentifier(const Document& document) const |
| 3441 | { |
| 3442 | return document.pageID() ? document.pageID()->toUInt64() : 0; |
| 3443 | } |
| 3444 | |
| 3445 | bool Internals::isAnyWorkletGlobalScopeAlive() const |
| 3446 | { |
| 3447 | return WorkletGlobalScope::numberOfWorkletGlobalScopes(); |
| 3448 | } |
| 3449 | |
| 3450 | String Internals::serviceWorkerClientInternalIdentifier(const Document& document) const |
| 3451 | { |
| 3452 | return document.identifier().toString(); |
| 3453 | } |
| 3454 | |
| 3455 | RefPtr<WindowProxy> Internals::openDummyInspectorFrontend(const String& url) |
| 3456 | { |
| 3457 | RefPtr document = contextDocument(); |
| 3458 | if (!document || !document->page()) |
| 3459 | return nullptr; |
| 3460 | |
| 3461 | RefPtr inspectedPage = document->page(); |
| 3462 | RefPtr localMainFrame = dynamicDowncast<LocalFrame>(inspectedPage->mainFrame()); |
| 3463 | if (!localMainFrame) |
| 3464 | return nullptr; |
| 3465 | |
| 3466 | RefPtr window = localMainFrame->document()->window(); |
| 3467 | if (!window) |
| 3468 | return nullptr; |
| 3469 | |
| 3470 | #if PLATFORM(WPE)(defined WTF_PLATFORM_WPE && WTF_PLATFORM_WPE) |
| 3471 | WTF::registerInspectorResourceIfNeeded(); |
| 3472 | #endif |
| 3473 | |
| 3474 | auto frontendWindowProxy = window->open(*window, *window, url, emptyAtom(), emptyString()).releaseReturnValue(); |
| 3475 | m_inspectorFrontend = makeUnique<InspectorStubFrontend>(*inspectedPage, *localMainFrame, downcast<LocalDOMWindow>(frontendWindowProxy->window())); |
| 3476 | return frontendWindowProxy; |
| 3477 | } |
| 3478 | |
| 3479 | void Internals::closeDummyInspectorFrontend() |
| 3480 | { |
| 3481 | m_inspectorFrontend = nullptr; |
| 3482 | } |
| 3483 | |
| 3484 | ExceptionOr<void> Internals::setInspectorIsUnderTest(bool isUnderTest) |
| 3485 | { |
| 3486 | RefPtr document = contextDocument(); |
| 3487 | if (!document || !document->page()) |
| 3488 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3489 | |
| 3490 | document->page()->inspectorController().setIsUnderTest(isUnderTest); |
| 3491 | return { }; |
| 3492 | } |
| 3493 | |
| 3494 | unsigned Internals::numberOfScrollableAreas() |
| 3495 | { |
| 3496 | Document* document = contextDocument(); |
| 3497 | if (!document || !document->frame()) |
| 3498 | return 0; |
| 3499 | |
| 3500 | unsigned count = 0; |
| 3501 | LocalFrame* frame = document->frame(); |
| 3502 | if (frame->view()->scrollableAreas()) |
| 3503 | count += frame->view()->scrollableAreas()->computeSize(); |
| 3504 | |
| 3505 | for (Frame* child = frame->tree().firstChild(); child; child = child->tree().nextSibling()) { |
| 3506 | auto* localChild = dynamicDowncast<LocalFrame>(child); |
| 3507 | if (!localChild) |
| 3508 | continue; |
| 3509 | auto* frameView = localChild->view(); |
| 3510 | if (!frameView) |
| 3511 | continue; |
| 3512 | if (frameView->scrollableAreas()) |
| 3513 | count += frameView->scrollableAreas()->computeSize(); |
| 3514 | } |
| 3515 | |
| 3516 | return count; |
| 3517 | } |
| 3518 | |
| 3519 | ExceptionOr<bool> Internals::isPageBoxVisible(int pageNumber) |
| 3520 | { |
| 3521 | Document* document = contextDocument(); |
| 3522 | if (!document) |
| 3523 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3524 | |
| 3525 | return document->isPageBoxVisible(pageNumber); |
| 3526 | } |
| 3527 | |
| 3528 | static OptionSet<LayerTreeAsTextOptions> NODELETE[[clang::annotate_type("webkit.nodelete")]] toLayerTreeAsTextOptions(unsigned short flags) |
| 3529 | { |
| 3530 | OptionSet<LayerTreeAsTextOptions> layerTreeFlags; |
| 3531 | if (flags & Internals::LAYER_TREE_INCLUDES_VISIBLE_RECTS) |
| 3532 | layerTreeFlags.add(LayerTreeAsTextOptions::IncludeVisibleRects); |
| 3533 | if (flags & Internals::LAYER_TREE_INCLUDES_TILE_CACHES) |
| 3534 | layerTreeFlags.add(LayerTreeAsTextOptions::IncludeTileCaches); |
| 3535 | if (flags & Internals::LAYER_TREE_INCLUDES_REPAINT_RECTS) |
| 3536 | layerTreeFlags.add(LayerTreeAsTextOptions::IncludeRepaintRects); |
| 3537 | if (flags & Internals::LAYER_TREE_INCLUDES_PAINTING_PHASES) |
| 3538 | layerTreeFlags.add(LayerTreeAsTextOptions::IncludePaintingPhases); |
| 3539 | if (flags & Internals::LAYER_TREE_INCLUDES_CONTENT_LAYERS) |
| 3540 | layerTreeFlags.add(LayerTreeAsTextOptions::IncludeContentLayers); |
| 3541 | if (flags & Internals::LAYER_TREE_INCLUDES_ACCELERATES_DRAWING) |
| 3542 | layerTreeFlags.add(LayerTreeAsTextOptions::IncludeAcceleratesDrawing); |
| 3543 | if (flags & Internals::LAYER_TREE_INCLUDES_CLIPPING) |
| 3544 | layerTreeFlags.add(LayerTreeAsTextOptions::IncludeClipping); |
| 3545 | if (flags & Internals::LAYER_TREE_INCLUDES_BACKING_STORE_ATTACHED) |
| 3546 | layerTreeFlags.add(LayerTreeAsTextOptions::IncludeBackingStoreAttached); |
| 3547 | if (flags & Internals::LAYER_TREE_INCLUDES_ROOT_LAYER_PROPERTIES) |
| 3548 | layerTreeFlags.add(LayerTreeAsTextOptions::IncludeRootLayerProperties); |
| 3549 | if (flags & Internals::LAYER_TREE_INCLUDES_EVENT_REGION) |
| 3550 | layerTreeFlags.add(LayerTreeAsTextOptions::IncludeEventRegion); |
| 3551 | if (flags & Internals::LAYER_TREE_INCLUDES_EXTENDED_COLOR) |
| 3552 | layerTreeFlags.add(LayerTreeAsTextOptions::IncludeExtendedColor); |
| 3553 | if (flags & Internals::LAYER_TREE_INCLUDES_DEVICE_SCALE) |
| 3554 | layerTreeFlags.add(LayerTreeAsTextOptions::IncludeDeviceScale); |
| 3555 | |
| 3556 | return layerTreeFlags; |
| 3557 | } |
| 3558 | |
| 3559 | // FIXME: Remove the document argument. It is almost always the same as |
| 3560 | // contextDocument(), with the exception of a few tests that pass a |
| 3561 | // different document, and could just make the call through another Internals |
| 3562 | // instance instead. |
| 3563 | ExceptionOr<String> Internals::layerTreeAsText(Document& document, unsigned short flags) const |
| 3564 | { |
| 3565 | if (!document.frame() || !document.frame()->contentRenderer()) |
| 3566 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3567 | return document.frame()->contentRenderer()->compositor().layerTreeAsText(toLayerTreeAsTextOptions(flags)); |
| 3568 | } |
| 3569 | |
| 3570 | ExceptionOr<uint64_t> Internals::layerIDForElement(Element& element) |
| 3571 | { |
| 3572 | Document* document = contextDocument(); |
| 3573 | if (!document || !document->frame()) |
| 3574 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3575 | |
| 3576 | element.document().updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 3577 | |
| 3578 | if (!element.renderer() || !element.renderer()->hasLayer()) |
| 3579 | return Exception { ExceptionCode::NotFoundError }; |
| 3580 | |
| 3581 | auto& layerModelObject = downcast<RenderLayerModelObject>(*element.renderer()); |
| 3582 | if (!layerModelObject.layer()->isComposited()) |
| 3583 | return Exception { ExceptionCode::NotFoundError }; |
| 3584 | |
| 3585 | auto* backing = layerModelObject.layer()->backing(); |
| 3586 | return backing->graphicsLayer()->primaryLayerID() ? backing->graphicsLayer()->primaryLayerID()->object().toUInt64() : 0; |
| 3587 | } |
| 3588 | |
| 3589 | static ExceptionOr<uint64_t> getLayerID(GraphicsLayer* layer) |
| 3590 | { |
| 3591 | if (!layer) |
| 3592 | return Exception { ExceptionCode::NotFoundError }; |
| 3593 | |
| 3594 | auto primaryLayerID = layer->primaryLayerID(); |
| 3595 | if (!primaryLayerID) |
| 3596 | return Exception { ExceptionCode::NotFoundError }; |
| 3597 | |
| 3598 | return primaryLayerID ? primaryLayerID->object().toUInt64() : 0; |
| 3599 | } |
| 3600 | |
| 3601 | ExceptionOr<uint64_t> Internals::horizontalScrollbarLayerID(Node* node) const |
| 3602 | { |
| 3603 | auto areaOrException = scrollableAreaForNode(node); |
| 3604 | if (areaOrException.hasException()) |
| 3605 | return areaOrException.releaseException(); |
| 3606 | |
| 3607 | return getLayerID(areaOrException.returnValue()->layerForHorizontalScrollbar()); |
| 3608 | } |
| 3609 | |
| 3610 | ExceptionOr<uint64_t> Internals::verticalScrollbarLayerID(Node* node) const |
| 3611 | { |
| 3612 | auto areaOrException = scrollableAreaForNode(node); |
| 3613 | if (areaOrException.hasException()) |
| 3614 | return areaOrException.releaseException(); |
| 3615 | |
| 3616 | return getLayerID(areaOrException.returnValue()->layerForVerticalScrollbar()); |
| 3617 | } |
| 3618 | |
| 3619 | ExceptionOr<Ref<DOMRect>> Internals::horizontalScrollbarFrameRect(Node* node) const |
| 3620 | { |
| 3621 | auto areaOrException = scrollableAreaForNode(node); |
| 3622 | if (areaOrException.hasException()) |
| 3623 | return areaOrException.releaseException(); |
| 3624 | |
| 3625 | if (auto* scrollbar = areaOrException.returnValue()->horizontalScrollbar()) |
| 3626 | return DOMRect::create(scrollbar->frameRect()); |
| 3627 | |
| 3628 | return DOMRect::create(); |
| 3629 | } |
| 3630 | |
| 3631 | ExceptionOr<Ref<DOMRect>> Internals::verticalScrollbarFrameRect(Node* node) const |
| 3632 | { |
| 3633 | auto areaOrException = scrollableAreaForNode(node); |
| 3634 | if (areaOrException.hasException()) |
| 3635 | return areaOrException.releaseException(); |
| 3636 | |
| 3637 | if (auto* scrollbar = areaOrException.returnValue()->verticalScrollbar()) |
| 3638 | return DOMRect::create(scrollbar->frameRect()); |
| 3639 | |
| 3640 | return DOMRect::create(); |
| 3641 | } |
| 3642 | |
| 3643 | ExceptionOr<Ref<DOMRect>> Internals::scrollCornerRect(Node* node) const |
| 3644 | { |
| 3645 | auto areaOrException = scrollableAreaForNode(node); |
| 3646 | if (areaOrException.hasException()) |
| 3647 | return areaOrException.releaseException(); |
| 3648 | |
| 3649 | return DOMRect::create(areaOrException.returnValue()->scrollCornerRect()); |
| 3650 | } |
| 3651 | |
| 3652 | ExceptionOr<Internals::ScrollingNodeID> Internals::scrollingNodeIDForNode(Node* node) |
| 3653 | { |
| 3654 | auto areaOrException = scrollableAreaForNode(node); |
| 3655 | if (areaOrException.hasException()) |
| 3656 | return areaOrException.releaseException(); |
| 3657 | |
| 3658 | auto scrollingNodeID = areaOrException.returnValue()->scrollingNodeID(); |
| 3659 | if (!scrollingNodeID) |
| 3660 | return { { 0, 0 } }; |
| 3661 | return { { scrollingNodeID->object().toUInt64(), scrollingNodeID->processIdentifier().toUInt64() } }; |
| 3662 | } |
| 3663 | |
| 3664 | ExceptionOr<unsigned> Internals::scrollableAreaWidth(Node& node) |
| 3665 | { |
| 3666 | auto areaOrException = scrollableAreaForNode(&node); |
| 3667 | if (areaOrException.hasException()) |
| 3668 | return areaOrException.releaseException(); |
| 3669 | auto* scrollableArea = areaOrException.releaseReturnValue(); |
| 3670 | return scrollableArea->contentsSize().width(); |
| 3671 | } |
| 3672 | |
| 3673 | static OptionSet<PlatformLayerTreeAsTextFlags> NODELETE[[clang::annotate_type("webkit.nodelete")]] toPlatformLayerTreeFlags(unsigned short flags) |
| 3674 | { |
| 3675 | OptionSet<PlatformLayerTreeAsTextFlags> platformLayerTreeFlags = { }; |
| 3676 | if (flags & Internals::PLATFORM_LAYER_TREE_DEBUG) |
| 3677 | platformLayerTreeFlags.add(PlatformLayerTreeAsTextFlags::Debug); |
| 3678 | if (flags & Internals::PLATFORM_LAYER_TREE_IGNORES_CHILDREN) |
| 3679 | platformLayerTreeFlags.add(PlatformLayerTreeAsTextFlags::IgnoreChildren); |
| 3680 | if (flags & Internals::PLATFORM_LAYER_TREE_INCLUDE_MODELS) |
| 3681 | platformLayerTreeFlags.add(PlatformLayerTreeAsTextFlags::IncludeModels); |
| 3682 | return platformLayerTreeFlags; |
| 3683 | } |
| 3684 | |
| 3685 | ExceptionOr<String> Internals::platformLayerTreeAsText(Element& element, unsigned short flags) const |
| 3686 | { |
| 3687 | Document& document = element.document(); |
| 3688 | if (!document.frame() || !document.frame()->contentRenderer()) |
| 3689 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3690 | |
| 3691 | auto text = document.frame()->contentRenderer()->compositor().platformLayerTreeAsText(element, toPlatformLayerTreeFlags(flags)); |
| 3692 | if (!text) |
| 3693 | return Exception { ExceptionCode::NotFoundError }; |
| 3694 | |
| 3695 | return String { text.value() }; |
| 3696 | } |
| 3697 | |
| 3698 | ExceptionOr<String> Internals::repaintRectsAsText() const |
| 3699 | { |
| 3700 | Document* document = contextDocument(); |
| 3701 | if (!document || !document->frame()) |
| 3702 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3703 | |
| 3704 | return document->frame()->trackedRepaintRectsAsText(); |
| 3705 | } |
| 3706 | |
| 3707 | ExceptionOr<ScrollableArea*> Internals::scrollableAreaForNode(Node* node) const |
| 3708 | { |
| 3709 | if (!node) |
| 3710 | node = contextDocument(); |
| 3711 | |
| 3712 | if (!node) |
| 3713 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3714 | |
| 3715 | Ref nodeRef { *node }; |
| 3716 | nodeRef->document().updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 3717 | |
| 3718 | ScrollableArea* scrollableArea = nullptr; |
| 3719 | if (is<Document>(nodeRef)) { |
| 3720 | auto* frameView = downcast<Document>(nodeRef.get()).view(); |
| 3721 | if (!frameView) |
| 3722 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3723 | |
| 3724 | scrollableArea = frameView; |
| 3725 | } else if (node == nodeRef->document().scrollingElement()) { |
| 3726 | auto* frameView = nodeRef->document().view(); |
| 3727 | if (!frameView) |
| 3728 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3729 | |
| 3730 | scrollableArea = frameView; |
| 3731 | } else if (RefPtr element = dynamicDowncast<Element>(nodeRef)) { |
| 3732 | if (!element->renderBox()) |
| 3733 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3734 | |
| 3735 | auto& renderBox = *element->renderBox(); |
| 3736 | if (auto* renderListBox = dynamicDowncast<RenderListBox>(renderBox)) |
| 3737 | scrollableArea = renderListBox; |
| 3738 | else { |
| 3739 | ASSERT(renderBox.layer())((void)0); |
| 3740 | scrollableArea = renderBox.layer()->scrollableArea(); |
| 3741 | } |
| 3742 | } else |
| 3743 | return Exception { ExceptionCode::InvalidNodeTypeError }; |
| 3744 | |
| 3745 | if (!scrollableArea) |
| 3746 | return Exception { ExceptionCode::InvalidNodeTypeError }; |
| 3747 | |
| 3748 | return scrollableArea; |
| 3749 | } |
| 3750 | |
| 3751 | ExceptionOr<String> Internals::scrollbarOverlayStyle(Node* node) const |
| 3752 | { |
| 3753 | auto areaOrException = scrollableAreaForNode(node); |
| 3754 | if (areaOrException.hasException()) |
| 3755 | return areaOrException.releaseException(); |
| 3756 | |
| 3757 | auto* scrollableArea = areaOrException.releaseReturnValue(); |
| 3758 | switch (scrollableArea->scrollbarOverlayStyle()) { |
| 3759 | case ScrollbarOverlayStyle::Default: |
| 3760 | return "default"_str; |
| 3761 | case ScrollbarOverlayStyle::Dark: |
| 3762 | return "dark"_str; |
| 3763 | case ScrollbarOverlayStyle::Light: |
| 3764 | return "light"_str; |
| 3765 | } |
| 3766 | |
| 3767 | ASSERT_NOT_REACHED()((void)0); |
| 3768 | return "unknown"_str; |
| 3769 | } |
| 3770 | |
| 3771 | ExceptionOr<bool> Internals::scrollbarUsingDarkAppearance(Node* node) const |
| 3772 | { |
| 3773 | auto areaOrException = scrollableAreaForNode(node); |
| 3774 | if (areaOrException.hasException()) |
| 3775 | return areaOrException.releaseException(); |
| 3776 | |
| 3777 | auto* scrollableArea = areaOrException.releaseReturnValue(); |
| 3778 | return scrollableArea->useDarkAppearance(); |
| 3779 | } |
| 3780 | |
| 3781 | ExceptionOr<String> Internals::horizontalScrollbarState(Node* node) const |
| 3782 | { |
| 3783 | auto areaOrException = scrollableAreaForNode(node); |
| 3784 | if (areaOrException.hasException()) |
| 3785 | return areaOrException.releaseException(); |
| 3786 | |
| 3787 | auto* scrollableArea = areaOrException.releaseReturnValue(); |
| 3788 | return scrollableArea->horizontalScrollbarStateForTesting(); |
| 3789 | } |
| 3790 | |
| 3791 | ExceptionOr<String> Internals::verticalScrollbarState(Node* node) const |
| 3792 | { |
| 3793 | auto areaOrException = scrollableAreaForNode(node); |
| 3794 | if (areaOrException.hasException()) |
| 3795 | return areaOrException.releaseException(); |
| 3796 | |
| 3797 | auto* scrollableArea = areaOrException.releaseReturnValue(); |
| 3798 | return scrollableArea->verticalScrollbarStateForTesting(); |
| 3799 | } |
| 3800 | |
| 3801 | static String scrollbarsControllerTypeString(ScrollbarsController& controller) |
| 3802 | { |
| 3803 | #if PLATFORM(MAC)(defined WTF_PLATFORM_MAC && WTF_PLATFORM_MAC) |
| 3804 | if (is<ScrollbarsControllerMac>(controller)) |
| 3805 | return "ScrollbarsControllerMac"_s; |
| 3806 | #endif |
| 3807 | if (is<ScrollbarsControllerMock>(controller)) |
| 3808 | return "ScrollbarsControllerMock"_s; |
| 3809 | return "RemoteScrollbarsController"_s; |
| 3810 | } |
| 3811 | |
| 3812 | ExceptionOr<String> Internals::scrollbarsControllerTypeForNode(Node* node) const |
| 3813 | { |
| 3814 | auto areaOrException = scrollableAreaForNode(node); |
| 3815 | if (areaOrException.hasException()) |
| 3816 | return areaOrException.releaseException(); |
| 3817 | |
| 3818 | auto* scrollableArea = areaOrException.releaseReturnValue(); |
| 3819 | return scrollbarsControllerTypeString(scrollableArea->scrollbarsController()); |
| 3820 | } |
| 3821 | |
| 3822 | ExceptionOr<String> Internals::scrollingStateTreeAsText() const |
| 3823 | { |
| 3824 | Document* document = contextDocument(); |
| 3825 | if (!document || !document->frame()) |
| 3826 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3827 | |
| 3828 | document->updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 3829 | |
| 3830 | Page* page = document->page(); |
| 3831 | if (!page) |
| 3832 | return String(); |
| 3833 | |
| 3834 | return page->scrollingStateTreeAsText(); |
| 3835 | } |
| 3836 | |
| 3837 | ExceptionOr<String> Internals::scrollingTreeAsText() const |
| 3838 | { |
| 3839 | Document* document = contextDocument(); |
| 3840 | if (!document || !document->frame()) |
| 3841 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3842 | |
| 3843 | document->updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 3844 | |
| 3845 | auto page = document->page(); |
| 3846 | if (!page) |
| 3847 | return String(); |
| 3848 | |
| 3849 | RefPtr scrollingCoordinator = page->scrollingCoordinator(); |
| 3850 | if (!scrollingCoordinator) |
| 3851 | return String(); |
| 3852 | |
| 3853 | scrollingCoordinator->commitTreeStateIfNeeded(); |
| 3854 | return scrollingCoordinator->scrollingTreeAsText(); |
| 3855 | } |
| 3856 | |
| 3857 | ExceptionOr<bool> Internals::haveScrollingTree() const |
| 3858 | { |
| 3859 | auto* document = contextDocument(); |
| 3860 | if (!document || !document->frame()) |
| 3861 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3862 | |
| 3863 | document->updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 3864 | |
| 3865 | auto page = document->page(); |
| 3866 | if (!page) |
| 3867 | return false; |
| 3868 | |
| 3869 | RefPtr scrollingCoordinator = page->scrollingCoordinator(); |
| 3870 | if (!scrollingCoordinator) |
| 3871 | return false; |
| 3872 | |
| 3873 | return scrollingCoordinator->haveScrollingTree(); |
| 3874 | } |
| 3875 | |
| 3876 | ExceptionOr<String> Internals::synchronousScrollingReasons() const |
| 3877 | { |
| 3878 | Document* document = contextDocument(); |
| 3879 | if (!document || !document->frame()) |
| 3880 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3881 | |
| 3882 | Page* page = document->page(); |
| 3883 | if (!page) |
| 3884 | return String(); |
| 3885 | |
| 3886 | return page->synchronousScrollingReasonsAsText(); |
| 3887 | } |
| 3888 | |
| 3889 | ExceptionOr<Ref<DOMRectList>> Internals::nonFastScrollableRects() const |
| 3890 | { |
| 3891 | Document* document = contextDocument(); |
| 3892 | if (!document || !document->frame()) |
| 3893 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3894 | |
| 3895 | Page* page = document->page(); |
| 3896 | if (!page) |
| 3897 | return DOMRectList::create(); |
| 3898 | |
| 3899 | return page->nonFastScrollableRectsForTesting(); |
| 3900 | } |
| 3901 | |
| 3902 | double Internals::minimumShrinkToFitWidthWhenPreferringHorizontalScrolling() const |
| 3903 | { |
| 3904 | return ViewportConfiguration::minimumShrinkToFitWidthWhenPreferringHorizontalScrolling; |
| 3905 | } |
| 3906 | |
| 3907 | ExceptionOr<void> Internals::setElementUsesDisplayListDrawing(Element& element, bool usesDisplayListDrawing) |
| 3908 | { |
| 3909 | Document* document = contextDocument(); |
| 3910 | if (!document || !document->renderView()) |
| 3911 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3912 | |
| 3913 | element.document().updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 3914 | |
| 3915 | if (!element.renderer()) |
| 3916 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3917 | |
| 3918 | if (!element.renderer()->hasLayer()) |
| 3919 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3920 | |
| 3921 | RenderLayer* layer = downcast<RenderLayerModelObject>(element.renderer())->layer(); |
| 3922 | if (!layer->isComposited()) |
| 3923 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3924 | |
| 3925 | layer->backing()->setUsesDisplayListDrawing(usesDisplayListDrawing); |
| 3926 | return { }; |
| 3927 | } |
| 3928 | |
| 3929 | ExceptionOr<void> Internals::setElementTracksDisplayListReplay(Element& element, bool isTrackingReplay) |
| 3930 | { |
| 3931 | Document* document = contextDocument(); |
| 3932 | if (!document || !document->renderView()) |
| 3933 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3934 | |
| 3935 | element.document().updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 3936 | |
| 3937 | if (!element.renderer()) |
| 3938 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3939 | |
| 3940 | if (!element.renderer()->hasLayer()) |
| 3941 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3942 | |
| 3943 | RenderLayer* layer = downcast<RenderLayerModelObject>(element.renderer())->layer(); |
| 3944 | if (!layer->isComposited()) |
| 3945 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3946 | |
| 3947 | layer->backing()->setIsTrackingDisplayListReplay(isTrackingReplay); |
| 3948 | return { }; |
| 3949 | } |
| 3950 | |
| 3951 | static OptionSet<DisplayList::AsTextFlag> NODELETE[[clang::annotate_type("webkit.nodelete")]] toDisplayListFlags(unsigned short flags) |
| 3952 | { |
| 3953 | OptionSet<DisplayList::AsTextFlag> displayListFlags; |
| 3954 | if (flags & Internals::DISPLAY_LIST_INCLUDE_PLATFORM_OPERATIONS) |
| 3955 | displayListFlags.add(DisplayList::AsTextFlag::IncludePlatformOperations); |
| 3956 | if (flags & Internals::DISPLAY_LIST_INCLUDE_RESOURCE_IDENTIFIERS) |
| 3957 | displayListFlags.add(DisplayList::AsTextFlag::IncludeResourceIdentifiers); |
| 3958 | return displayListFlags; |
| 3959 | } |
| 3960 | |
| 3961 | ExceptionOr<String> Internals::displayListForElement(Element& element, unsigned short flags) |
| 3962 | { |
| 3963 | Document* document = contextDocument(); |
| 3964 | if (!document || !document->renderView()) |
| 3965 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3966 | |
| 3967 | element.document().updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 3968 | |
| 3969 | if (!element.renderer()) |
| 3970 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3971 | |
| 3972 | if (!element.renderer()->hasLayer()) |
| 3973 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3974 | |
| 3975 | RenderLayer* layer = downcast<RenderLayerModelObject>(element.renderer())->layer(); |
| 3976 | if (!layer->isComposited()) |
| 3977 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3978 | |
| 3979 | return layer->backing()->displayListAsText(toDisplayListFlags(flags)); |
| 3980 | } |
| 3981 | |
| 3982 | ExceptionOr<String> Internals::replayDisplayListForElement(Element& element, unsigned short flags) |
| 3983 | { |
| 3984 | Document* document = contextDocument(); |
| 3985 | if (!document || !document->renderView()) |
| 3986 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3987 | |
| 3988 | element.document().updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 3989 | |
| 3990 | if (!element.renderer()) |
| 3991 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3992 | |
| 3993 | if (!element.renderer()->hasLayer()) |
| 3994 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3995 | |
| 3996 | RenderLayer* layer = downcast<RenderLayerModelObject>(element.renderer())->layer(); |
| 3997 | if (!layer->isComposited()) |
| 3998 | return Exception { ExceptionCode::InvalidAccessError }; |
| 3999 | |
| 4000 | return layer->backing()->replayDisplayListAsText(toDisplayListFlags(flags)); |
| 4001 | } |
| 4002 | |
| 4003 | void Internals::setForceUseGlyphDisplayListForTesting(bool enabled) |
| 4004 | { |
| 4005 | TextPainter::setForceUseGlyphDisplayListForTesting(enabled); |
| 4006 | } |
| 4007 | |
| 4008 | void Internals::clearGlyphDisplayListCacheForTesting() |
| 4009 | { |
| 4010 | TextPainter::clearGlyphDisplayListCacheForTesting(); |
| 4011 | } |
| 4012 | |
| 4013 | ExceptionOr<String> Internals::cachedGlyphDisplayListsForTextNode(Node& node, unsigned short flags) |
| 4014 | { |
| 4015 | Document* document = contextDocument(); |
| 4016 | if (!document || !document->renderView()) |
| 4017 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4018 | |
| 4019 | RefPtr textNode = dynamicDowncast<Text>(node); |
| 4020 | if (!textNode) |
| 4021 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4022 | |
| 4023 | textNode->document().updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 4024 | |
| 4025 | if (!textNode->renderer()) |
| 4026 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4027 | |
| 4028 | return TextPainter::cachedGlyphDisplayListsForTextNodeAsText(*textNode, toDisplayListFlags(flags)); |
| 4029 | } |
| 4030 | |
| 4031 | ExceptionOr<void> Internals::garbageCollectDocumentResources() const |
| 4032 | { |
| 4033 | Document* document = contextDocument(); |
| 4034 | if (!document) |
| 4035 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4036 | document->cachedResourceLoader().garbageCollectDocumentResources(); |
| 4037 | return { }; |
| 4038 | } |
| 4039 | |
| 4040 | bool Internals::isUnderMemoryWarning() |
| 4041 | { |
| 4042 | return MemoryPressureHandler::singleton().isUnderMemoryWarning(); |
| 4043 | } |
| 4044 | |
| 4045 | bool Internals::isUnderMemoryPressure() |
| 4046 | { |
| 4047 | return MemoryPressureHandler::singleton().isUnderMemoryPressure(); |
| 4048 | } |
| 4049 | |
| 4050 | void Internals::beginSimulatedMemoryWarning() |
| 4051 | { |
| 4052 | MemoryPressureHandler::singleton().beginSimulatedMemoryWarning(); |
| 4053 | } |
| 4054 | |
| 4055 | void Internals::endSimulatedMemoryWarning() |
| 4056 | { |
| 4057 | MemoryPressureHandler::singleton().endSimulatedMemoryWarning(); |
| 4058 | } |
| 4059 | |
| 4060 | void Internals::beginSimulatedMemoryPressure() |
| 4061 | { |
| 4062 | MemoryPressureHandler::singleton().beginSimulatedMemoryPressure(); |
| 4063 | } |
| 4064 | |
| 4065 | void Internals::endSimulatedMemoryPressure() |
| 4066 | { |
| 4067 | MemoryPressureHandler::singleton().endSimulatedMemoryPressure(); |
| 4068 | } |
| 4069 | |
| 4070 | ExceptionOr<void> Internals::insertAuthorCSS(const String& css) const |
| 4071 | { |
| 4072 | Document* document = contextDocument(); |
| 4073 | if (!document) |
| 4074 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4075 | |
| 4076 | auto parsedSheet = StyleSheetContents::create(*document); |
| 4077 | parsedSheet.get().setIsUserStyleSheet(false); |
| 4078 | parsedSheet.get().parseString(css); |
| 4079 | document->extensionStyleSheets().addAuthorStyleSheetForTesting(WTF::move(parsedSheet)); |
| 4080 | return { }; |
| 4081 | } |
| 4082 | |
| 4083 | ExceptionOr<void> Internals::insertUserCSS(const String& css) const |
| 4084 | { |
| 4085 | Document* document = contextDocument(); |
| 4086 | if (!document) |
| 4087 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4088 | |
| 4089 | auto parsedSheet = StyleSheetContents::create(*document); |
| 4090 | parsedSheet.get().setIsUserStyleSheet(true); |
| 4091 | parsedSheet.get().parseString(css); |
| 4092 | document->extensionStyleSheets().addUserStyleSheet(WTF::move(parsedSheet)); |
| 4093 | return { }; |
| 4094 | } |
| 4095 | |
| 4096 | String Internals::counterValue(Element& element) |
| 4097 | { |
| 4098 | return counterValueForElement(&element); |
| 4099 | } |
| 4100 | |
| 4101 | int Internals::pageNumber(Element& element, float pageWidth, float pageHeight) |
| 4102 | { |
| 4103 | return PrintContext::pageNumberForElement(&element, { pageWidth, pageHeight }); |
| 4104 | } |
| 4105 | |
| 4106 | Vector<String> Internals::shortcutIconURLs() const |
| 4107 | { |
| 4108 | if (!frame()) |
| 4109 | return { }; |
| 4110 | |
| 4111 | auto* documentLoader = frame()->loader().documentLoader(); |
| 4112 | if (!documentLoader) |
| 4113 | return { }; |
| 4114 | |
| 4115 | Vector<String> result; |
| 4116 | for (auto& linkIcon : documentLoader->linkIcons()) |
| 4117 | result.append(linkIcon.url.string()); |
| 4118 | |
| 4119 | return result; |
| 4120 | } |
| 4121 | |
| 4122 | int Internals::numberOfPages(float pageWidth, float pageHeight) |
| 4123 | { |
| 4124 | if (!frame()) |
| 4125 | return -1; |
| 4126 | |
| 4127 | return PrintContext::numberOfPages(*frame(), FloatSize(pageWidth, pageHeight)); |
| 4128 | } |
| 4129 | |
| 4130 | ExceptionOr<String> Internals::pageProperty(const String& propertyName, int pageNumber) const |
| 4131 | { |
| 4132 | if (!frame()) |
| 4133 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4134 | |
| 4135 | return PrintContext::pageProperty(frame(), propertyName, pageNumber); |
| 4136 | } |
| 4137 | |
| 4138 | ExceptionOr<String> Internals::pageSizeAndMarginsInPixels(int pageNumber, int width, int height, int marginTop, int marginRight, int marginBottom, int marginLeft) const |
| 4139 | { |
| 4140 | if (!frame()) |
| 4141 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4142 | |
| 4143 | return PrintContext::pageSizeAndMarginsInPixels(frame(), pageNumber, width, height, marginTop, marginRight, marginBottom, marginLeft); |
| 4144 | } |
| 4145 | |
| 4146 | ExceptionOr<float> Internals::pageScaleFactor() const |
| 4147 | { |
| 4148 | Document* document = contextDocument(); |
| 4149 | if (!document || !document->page()) |
| 4150 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4151 | |
| 4152 | return document->page()->pageScaleFactor(); |
| 4153 | } |
| 4154 | |
| 4155 | ExceptionOr<void> Internals::setPageZoomFactor(float zoomFactor) |
| 4156 | { |
| 4157 | Document* document = contextDocument(); |
| 4158 | if (!document || !document->frame()) |
| 4159 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4160 | |
| 4161 | document->frame()->setPageZoomFactor(zoomFactor); |
| 4162 | return { }; |
| 4163 | } |
| 4164 | |
| 4165 | ExceptionOr<void> Internals::setTextZoomFactor(float zoomFactor) |
| 4166 | { |
| 4167 | Document* document = contextDocument(); |
| 4168 | if (!document || !document->frame()) |
| 4169 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4170 | |
| 4171 | document->frame()->setTextZoomFactor(zoomFactor); |
| 4172 | return { }; |
| 4173 | } |
| 4174 | |
| 4175 | ExceptionOr<void> Internals::setUseFixedLayout(bool useFixedLayout) |
| 4176 | { |
| 4177 | Document* document = contextDocument(); |
| 4178 | if (!document || !document->view()) |
| 4179 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4180 | |
| 4181 | document->view()->setUseFixedLayout(useFixedLayout); |
| 4182 | return { }; |
| 4183 | } |
| 4184 | |
| 4185 | ExceptionOr<void> Internals::setFixedLayoutSize(int width, int height) |
| 4186 | { |
| 4187 | Document* document = contextDocument(); |
| 4188 | if (!document || !document->view()) |
| 4189 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4190 | |
| 4191 | document->view()->setFixedLayoutSize(IntSize(width, height)); |
| 4192 | return { }; |
| 4193 | } |
| 4194 | |
| 4195 | ExceptionOr<void> Internals::setViewExposedRect(float x, float y, float width, float height) |
| 4196 | { |
| 4197 | Document* document = contextDocument(); |
| 4198 | if (!document || !document->view()) |
| 4199 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4200 | |
| 4201 | document->view()->setViewExposedRect(FloatRect(x, y, width, height)); |
| 4202 | return { }; |
| 4203 | } |
| 4204 | |
| 4205 | void Internals::setPrinting(int width, int height) |
| 4206 | { |
| 4207 | printContextForTesting() = PrintContext::create(frame()); |
| 4208 | printContextForTesting()->begin(width, height); |
| 4209 | } |
| 4210 | |
| 4211 | void Internals::setHeaderHeight(float height) |
| 4212 | { |
| 4213 | Document* document = contextDocument(); |
| 4214 | if (!document || !document->view()) |
| 4215 | return; |
| 4216 | |
| 4217 | document->page()->setHeaderHeight(height); |
| 4218 | } |
| 4219 | |
| 4220 | void Internals::setFooterHeight(float height) |
| 4221 | { |
| 4222 | Document* document = contextDocument(); |
| 4223 | if (!document || !document->view()) |
| 4224 | return; |
| 4225 | |
| 4226 | document->page()->setFooterHeight(height); |
| 4227 | } |
| 4228 | |
| 4229 | void Internals::setFullscreenInsets(FullscreenInsets insets) |
| 4230 | { |
| 4231 | Page* page = contextDocument()->frame()->page(); |
| 4232 | ASSERT(page)((void)0); |
| 4233 | |
| 4234 | page->setFullscreenInsets(FloatBoxExtent(insets.top, insets.right, insets.bottom, insets.left)); |
| 4235 | } |
| 4236 | |
| 4237 | ExceptionOr<void> Internals::setFullscreenAutoHideDuration(double duration) |
| 4238 | { |
| 4239 | RefPtr document = contextDocument(); |
| 4240 | if (!document || !document->page()) |
| 4241 | return Exception { ExceptionCode::InvalidStateError }; |
| 4242 | protect(document->page())->setFullscreenAutoHideDuration(Seconds(duration)); |
| 4243 | return { }; |
| 4244 | } |
| 4245 | |
| 4246 | void Internals::setScreenContentsFormatsForTesting(const Vector<Internals::ContentsFormat>& formats) |
| 4247 | { |
| 4248 | OptionSet<WebCore::ContentsFormat> contentsFormats; |
| 4249 | |
| 4250 | for (auto format : formats) { |
| 4251 | switch (format) { |
| 4252 | case Internals::ContentsFormat::RGBA8: |
| 4253 | contentsFormats.add(WebCore::ContentsFormat::RGBA8); |
| 4254 | break; |
| 4255 | #if ENABLE(PIXEL_FORMAT_RGB10)(defined 0 && 0) |
| 4256 | case Internals::ContentsFormat::RGBA10: |
| 4257 | contentsFormats.add(WebCore::ContentsFormat::RGBA10); |
| 4258 | break; |
| 4259 | #endif |
| 4260 | #if ENABLE(PIXEL_FORMAT_RGBA16F)(defined 1 && 1) |
| 4261 | case Internals::ContentsFormat::RGBA16F: |
| 4262 | contentsFormats.add(WebCore::ContentsFormat::RGBA16F); |
| 4263 | break; |
| 4264 | #endif |
| 4265 | } |
| 4266 | } |
| 4267 | |
| 4268 | #if HAVE(SUPPORT_HDR_DISPLAY)(defined 1 && 1) |
| 4269 | WebCore::setScreenContentsFormatsForTesting(contentsFormats); |
| 4270 | #else |
| 4271 | UNUSED_PARAM(contentsFormats)(void)contentsFormats; |
| 4272 | #endif |
| 4273 | } |
| 4274 | |
| 4275 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 4276 | bool Internals::isChangingPresentationMode(HTMLVideoElement& element) const |
| 4277 | { |
| 4278 | #if ENABLE(VIDEO_PRESENTATION_MODE)(defined 1 && 1) |
| 4279 | return element.isChangingPresentationMode(); |
| 4280 | #else |
| 4281 | UNUSED_PARAM(element)(void)element; |
| 4282 | return false; |
| 4283 | #endif |
| 4284 | } |
| 4285 | #endif |
| 4286 | |
| 4287 | #if ENABLE(VIDEO_PRESENTATION_MODE)(defined 1 && 1) |
| 4288 | void Internals::setMockVideoPresentationModeEnabled(bool enabled) |
| 4289 | { |
| 4290 | Document* document = contextDocument(); |
| 4291 | if (!document || !document->page()) |
| 4292 | return; |
| 4293 | |
| 4294 | document->page()->chrome().client().setMockVideoPresentationModeEnabled(enabled); |
| 4295 | } |
| 4296 | #endif |
| 4297 | |
| 4298 | void Internals::setCanvasNoiseInjectionSalt(HTMLCanvasElement& element, unsigned long long salt) |
| 4299 | { |
| 4300 | element.setNoiseInjectionSalt(salt); |
| 4301 | } |
| 4302 | |
| 4303 | bool Internals::doesCanvasHavePendingCanvasNoiseInjection(HTMLCanvasElement& element) const |
| 4304 | { |
| 4305 | return element.havePendingCanvasNoiseInjection(); |
| 4306 | } |
| 4307 | |
| 4308 | void Internals::registerURLSchemeAsBypassingContentSecurityPolicy(const String& scheme) |
| 4309 | { |
| 4310 | LegacySchemeRegistry::registerURLSchemeAsBypassingContentSecurityPolicy(scheme); |
| 4311 | } |
| 4312 | |
| 4313 | void Internals::removeURLSchemeRegisteredAsBypassingContentSecurityPolicy(const String& scheme) |
| 4314 | { |
| 4315 | LegacySchemeRegistry::removeURLSchemeRegisteredAsBypassingContentSecurityPolicy(scheme); |
| 4316 | } |
| 4317 | |
| 4318 | void Internals::registerDefaultPortForProtocol(unsigned short port, const String& protocol) |
| 4319 | { |
| 4320 | registerDefaultPortForProtocolForTesting(port, protocol); |
| 4321 | } |
| 4322 | |
| 4323 | Ref<MallocStatistics> Internals::mallocStatistics() const |
| 4324 | { |
| 4325 | return MallocStatistics::create(); |
| 4326 | } |
| 4327 | |
| 4328 | Ref<TypeConversions> Internals::typeConversions() const |
| 4329 | { |
| 4330 | return TypeConversions::create(); |
| 4331 | } |
| 4332 | |
| 4333 | Ref<MemoryInfo> Internals::memoryInfo() const |
| 4334 | { |
| 4335 | return MemoryInfo::create(); |
| 4336 | } |
| 4337 | |
| 4338 | Vector<String> Internals::getReferencedFilePaths() const |
| 4339 | { |
| 4340 | RefPtr localFrame = frame(); |
| 4341 | if (!localFrame) |
| 4342 | return { }; |
| 4343 | localFrame->loader().history().saveDocumentAndScrollState(); |
| 4344 | return FormController::referencedFilePaths(localFrame->loader().history().currentItem()->documentState()); |
| 4345 | } |
| 4346 | |
| 4347 | ExceptionOr<void> Internals::startTrackingRepaints() |
| 4348 | { |
| 4349 | Document* document = contextDocument(); |
| 4350 | if (!document || !document->view()) |
| 4351 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4352 | |
| 4353 | document->view()->setTracksRepaints(true); |
| 4354 | return { }; |
| 4355 | } |
| 4356 | |
| 4357 | ExceptionOr<void> Internals::stopTrackingRepaints() |
| 4358 | { |
| 4359 | Document* document = contextDocument(); |
| 4360 | if (!document || !document->view()) |
| 4361 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4362 | |
| 4363 | document->view()->setTracksRepaints(false); |
| 4364 | return { }; |
| 4365 | } |
| 4366 | |
| 4367 | ExceptionOr<void> Internals::startTrackingLayerFlushes() |
| 4368 | { |
| 4369 | Document* document = contextDocument(); |
| 4370 | if (!document || !document->renderView()) |
| 4371 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4372 | |
| 4373 | document->renderView()->compositor().startTrackingLayerFlushes(); |
| 4374 | return { }; |
| 4375 | } |
| 4376 | |
| 4377 | ExceptionOr<unsigned> Internals::layerFlushCount() |
| 4378 | { |
| 4379 | Document* document = contextDocument(); |
| 4380 | if (!document || !document->renderView()) |
| 4381 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4382 | |
| 4383 | return document->renderView()->compositor().layerFlushCount(); |
| 4384 | } |
| 4385 | |
| 4386 | ExceptionOr<void> Internals::startTrackingStyleRecalcs() |
| 4387 | { |
| 4388 | Document* document = contextDocument(); |
| 4389 | if (!document) |
| 4390 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4391 | |
| 4392 | document->startTrackingStyleRecalcs(); |
| 4393 | return { }; |
| 4394 | } |
| 4395 | |
| 4396 | ExceptionOr<unsigned> Internals::styleRecalcCount() |
| 4397 | { |
| 4398 | Document* document = contextDocument(); |
| 4399 | if (!document) |
| 4400 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4401 | |
| 4402 | return document->styleRecalcCount(); |
| 4403 | } |
| 4404 | |
| 4405 | unsigned Internals::lastStyleUpdateSize() const |
| 4406 | { |
| 4407 | Document* document = contextDocument(); |
| 4408 | if (!document) |
| 4409 | return 0; |
| 4410 | return document->lastStyleUpdateSizeForTesting(); |
| 4411 | } |
| 4412 | |
| 4413 | unsigned Internals::styleInvalidationTraversalCount() const |
| 4414 | { |
| 4415 | Document* document = contextDocument(); |
| 4416 | if (!document) |
| 4417 | return 0; |
| 4418 | return document->styleInvalidationTraversalCountForTesting(); |
| 4419 | } |
| 4420 | |
| 4421 | void Internals::resetStyleInvalidationTraversalCount() |
| 4422 | { |
| 4423 | if (Document* document = contextDocument()) |
| 4424 | document->resetStyleInvalidationTraversalCountForTesting(); |
| 4425 | } |
| 4426 | |
| 4427 | ExceptionOr<void> Internals::startTrackingLayoutUpdates() |
| 4428 | { |
| 4429 | Document* document = contextDocument(); |
| 4430 | if (!document || !document->view()) |
| 4431 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4432 | |
| 4433 | document->view()->startTrackingLayoutUpdates(); |
| 4434 | return { }; |
| 4435 | } |
| 4436 | |
| 4437 | ExceptionOr<unsigned> Internals::layoutUpdateCount() |
| 4438 | { |
| 4439 | Document* document = contextDocument(); |
| 4440 | if (!document || !document->view()) |
| 4441 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4442 | |
| 4443 | return document->view()->layoutUpdateCount(); |
| 4444 | } |
| 4445 | |
| 4446 | ExceptionOr<void> Internals::startTrackingRenderLayerPositionUpdates() |
| 4447 | { |
| 4448 | Document* document = contextDocument(); |
| 4449 | if (!document || !document->view()) |
| 4450 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4451 | |
| 4452 | document->view()->startTrackingRenderLayerPositionUpdates(); |
| 4453 | return { }; |
| 4454 | } |
| 4455 | |
| 4456 | ExceptionOr<unsigned> Internals::renderLayerPositionUpdateCount() |
| 4457 | { |
| 4458 | Document* document = contextDocument(); |
| 4459 | if (!document || !document->view()) |
| 4460 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4461 | |
| 4462 | return document->view()->renderLayerPositionUpdateCount(); |
| 4463 | } |
| 4464 | |
| 4465 | ExceptionOr<void> Internals::startTrackingCompositingUpdates() |
| 4466 | { |
| 4467 | Document* document = contextDocument(); |
| 4468 | if (!document || !document->renderView()) |
| 4469 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4470 | |
| 4471 | document->renderView()->compositor().startTrackingCompositingUpdates(); |
| 4472 | return { }; |
| 4473 | } |
| 4474 | |
| 4475 | ExceptionOr<unsigned> Internals::compositingUpdateCount() |
| 4476 | { |
| 4477 | Document* document = contextDocument(); |
| 4478 | if (!document || !document->renderView()) |
| 4479 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4480 | |
| 4481 | return document->renderView()->compositor().compositingUpdateCount(); |
| 4482 | } |
| 4483 | |
| 4484 | ExceptionOr<void> Internals::startTrackingRenderingUpdates() |
| 4485 | { |
| 4486 | Document* document = contextDocument(); |
| 4487 | if (!document || !document->page()) |
| 4488 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4489 | |
| 4490 | document->page()->startTrackingRenderingUpdates(); |
| 4491 | return { }; |
| 4492 | } |
| 4493 | |
| 4494 | ExceptionOr<unsigned> Internals::renderingUpdateCount() |
| 4495 | { |
| 4496 | Document* document = contextDocument(); |
| 4497 | if (!document || !document->page()) |
| 4498 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4499 | |
| 4500 | return document->page()->renderingUpdateCount(); |
| 4501 | } |
| 4502 | |
| 4503 | ExceptionOr<std::optional<double>> Internals::timeToNextRenderingUpdate() |
| 4504 | { |
| 4505 | Document* document = contextDocument(); |
| 4506 | if (!document || !document->page()) |
| 4507 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4508 | |
| 4509 | if (auto timeToNextUpdate = document->page()->timeToNextRenderingUpdateForTesting()) |
| 4510 | return timeToNextUpdate->milliseconds(); |
| 4511 | |
| 4512 | return { std::nullopt }; |
| 4513 | } |
| 4514 | |
| 4515 | ExceptionOr<void> Internals::setCompositingPolicyOverride(std::optional<CompositingPolicy> policyOverride) |
| 4516 | { |
| 4517 | Document* document = contextDocument(); |
| 4518 | if (!document || !document->page()) |
| 4519 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4520 | |
| 4521 | if (!policyOverride) { |
| 4522 | document->page()->setCompositingPolicyOverride(std::nullopt); |
| 4523 | return { }; |
| 4524 | } |
| 4525 | |
| 4526 | switch (policyOverride.value()) { |
| 4527 | case Internals::CompositingPolicy::Normal: |
| 4528 | document->page()->setCompositingPolicyOverride(WebCore::CompositingPolicy::Normal); |
| 4529 | break; |
| 4530 | case Internals::CompositingPolicy::Conservative: |
| 4531 | document->page()->setCompositingPolicyOverride(WebCore::CompositingPolicy::Conservative); |
| 4532 | break; |
| 4533 | } |
| 4534 | |
| 4535 | return { }; |
| 4536 | } |
| 4537 | |
| 4538 | ExceptionOr<std::optional<Internals::CompositingPolicy>> Internals::compositingPolicyOverride() const |
| 4539 | { |
| 4540 | Document* document = contextDocument(); |
| 4541 | if (!document || !document->page()) |
| 4542 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4543 | |
| 4544 | auto policyOverride = document->page()->compositingPolicyOverride(); |
| 4545 | if (!policyOverride) |
| 4546 | return { std::nullopt }; |
| 4547 | |
| 4548 | switch (policyOverride.value()) { |
| 4549 | case WebCore::CompositingPolicy::Normal: |
| 4550 | return { Internals::CompositingPolicy::Normal }; |
| 4551 | case WebCore::CompositingPolicy::Conservative: |
| 4552 | return { Internals::CompositingPolicy::Conservative }; |
| 4553 | } |
| 4554 | |
| 4555 | return { Internals::CompositingPolicy::Normal }; |
| 4556 | } |
| 4557 | |
| 4558 | void Internals::updateLayoutAndStyleForAllFrames() const |
| 4559 | { |
| 4560 | auto* document = contextDocument(); |
| 4561 | if (!document || !document->view()) |
| 4562 | return; |
| 4563 | document->view()->updateLayoutAndStyleIfNeededRecursive(); |
| 4564 | } |
| 4565 | |
| 4566 | ExceptionOr<void> Internals::updateLayoutIgnorePendingStylesheetsAndRunPostLayoutTasks(Node* node) |
| 4567 | { |
| 4568 | Document* document; |
| 4569 | if (!node) |
| 4570 | document = contextDocument(); |
| 4571 | else if (auto* documentNode = dynamicDowncast<Document>(*node)) |
| 4572 | document = documentNode; |
| 4573 | else if (auto* iframe = dynamicDowncast<HTMLIFrameElement>(*node)) |
| 4574 | document = iframe->contentDocument(); |
| 4575 | else |
| 4576 | return Exception { ExceptionCode::TypeError }; |
| 4577 | |
| 4578 | document->updateLayout({ LayoutOptions::IgnorePendingStylesheets, LayoutOptions::RunPostLayoutTasksSynchronously }); |
| 4579 | document->flushDeferredAXObjectCacheUpdate(); |
| 4580 | |
| 4581 | return { }; |
| 4582 | } |
| 4583 | |
| 4584 | #if !PLATFORM(IOS_FAMILY)(defined 1 && 1) |
| 4585 | static ASCIILiteral cursorTypeToString(Cursor::Type cursorType) |
| 4586 | { |
| 4587 | switch (cursorType) { |
| 4588 | case Cursor::Type::Pointer: return "Pointer"_s; |
| 4589 | case Cursor::Type::Cross: return "Cross"_s; |
| 4590 | case Cursor::Type::Hand: return "Hand"_s; |
| 4591 | case Cursor::Type::IBeam: return "IBeam"_s; |
| 4592 | case Cursor::Type::Wait: return "Wait"_s; |
| 4593 | case Cursor::Type::Help: return "Help"_s; |
| 4594 | case Cursor::Type::EastResize: return "EastResize"_s; |
| 4595 | case Cursor::Type::NorthResize: return "NorthResize"_s; |
| 4596 | case Cursor::Type::NorthEastResize: return "NorthEastResize"_s; |
| 4597 | case Cursor::Type::NorthWestResize: return "NorthWestResize"_s; |
| 4598 | case Cursor::Type::SouthResize: return "SouthResize"_s; |
| 4599 | case Cursor::Type::SouthEastResize: return "SouthEastResize"_s; |
| 4600 | case Cursor::Type::SouthWestResize: return "SouthWestResize"_s; |
| 4601 | case Cursor::Type::WestResize: return "WestResize"_s; |
| 4602 | case Cursor::Type::NorthSouthResize: return "NorthSouthResize"_s; |
| 4603 | case Cursor::Type::EastWestResize: return "EastWestResize"_s; |
| 4604 | case Cursor::Type::NorthEastSouthWestResize: return "NorthEastSouthWestResize"_s; |
| 4605 | case Cursor::Type::NorthWestSouthEastResize: return "NorthWestSouthEastResize"_s; |
| 4606 | case Cursor::Type::ColumnResize: return "ColumnResize"_s; |
| 4607 | case Cursor::Type::RowResize: return "RowResize"_s; |
| 4608 | case Cursor::Type::MiddlePanning: return "MiddlePanning"_s; |
| 4609 | case Cursor::Type::EastPanning: return "EastPanning"_s; |
| 4610 | case Cursor::Type::NorthPanning: return "NorthPanning"_s; |
| 4611 | case Cursor::Type::NorthEastPanning: return "NorthEastPanning"_s; |
| 4612 | case Cursor::Type::NorthWestPanning: return "NorthWestPanning"_s; |
| 4613 | case Cursor::Type::SouthPanning: return "SouthPanning"_s; |
| 4614 | case Cursor::Type::SouthEastPanning: return "SouthEastPanning"_s; |
| 4615 | case Cursor::Type::SouthWestPanning: return "SouthWestPanning"_s; |
| 4616 | case Cursor::Type::WestPanning: return "WestPanning"_s; |
| 4617 | case Cursor::Type::Move: return "Move"_s; |
| 4618 | case Cursor::Type::VerticalText: return "VerticalText"_s; |
| 4619 | case Cursor::Type::Cell: return "Cell"_s; |
| 4620 | case Cursor::Type::ContextMenu: return "ContextMenu"_s; |
| 4621 | case Cursor::Type::Alias: return "Alias"_s; |
| 4622 | case Cursor::Type::Progress: return "Progress"_s; |
| 4623 | case Cursor::Type::NoDrop: return "NoDrop"_s; |
| 4624 | case Cursor::Type::Copy: return "Copy"_s; |
| 4625 | case Cursor::Type::None: return "None"_s; |
| 4626 | case Cursor::Type::NotAllowed: return "NotAllowed"_s; |
| 4627 | case Cursor::Type::ZoomIn: return "ZoomIn"_s; |
| 4628 | case Cursor::Type::ZoomOut: return "ZoomOut"_s; |
| 4629 | case Cursor::Type::Grab: return "Grab"_s; |
| 4630 | case Cursor::Type::Grabbing: return "Grabbing"_s; |
| 4631 | case Cursor::Type::Custom: return "Custom"_s; |
| 4632 | case Cursor::Type::Invalid: break; |
| 4633 | } |
| 4634 | |
| 4635 | ASSERT_NOT_REACHED()((void)0); |
| 4636 | return "UNKNOWN"_s; |
| 4637 | } |
| 4638 | #endif |
| 4639 | |
| 4640 | ExceptionOr<String> Internals::getCurrentCursorInfo() |
| 4641 | { |
| 4642 | Document* document = contextDocument(); |
| 4643 | if (!document || !document->frame()) |
| 4644 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4645 | |
| 4646 | #if !PLATFORM(IOS_FAMILY)(defined 1 && 1) |
| 4647 | Cursor cursor = document->frame()->eventHandler().currentMouseCursor(); |
| 4648 | |
| 4649 | StringBuilder result; |
| 4650 | result.append("type="_s, cursorTypeToString(cursor.type()), " hotSpot="_s, cursor.hotSpot().x(), ',', cursor.hotSpot().y()); |
| 4651 | if (cursor.image()) { |
| 4652 | FloatSize size = cursor.image()->size(); |
| 4653 | result.append(" image="_s, size.width(), 'x', size.height()); |
| 4654 | } |
| 4655 | #if ENABLE(MOUSE_CURSOR_SCALE)(defined 0 && 0) |
| 4656 | if (cursor.imageScaleFactor() != 1) |
| 4657 | result.append(" scale="_s, cursor.imageScaleFactor()); |
| 4658 | #endif |
| 4659 | return String { result.toString() }; |
| 4660 | #else |
| 4661 | return "FAIL: Cursor details not available on this platform."_str; |
| 4662 | #endif |
| 4663 | } |
| 4664 | |
| 4665 | Ref<ArrayBuffer> Internals::serializeObject(const RefPtr<SerializedScriptValue>& value) const |
| 4666 | { |
| 4667 | return ArrayBuffer::create(value->wireBytes()); |
| 4668 | } |
| 4669 | |
| 4670 | Ref<SerializedScriptValue> Internals::deserializeBuffer(ArrayBuffer& buffer) const |
| 4671 | { |
| 4672 | return SerializedScriptValue::createFromWireBytes(buffer.toVector()); |
| 4673 | } |
| 4674 | |
| 4675 | bool Internals::isFromCurrentWorld(JSC::JSValue value) const |
| 4676 | { |
| 4677 | if (!value.isObject()) |
| 4678 | return true; |
| 4679 | |
| 4680 | auto* realm = value.getObject()->realmMayBeNull(); |
| 4681 | if (!realm) |
| 4682 | return false; |
| 4683 | |
| 4684 | JSC::VM& vm = contextDocument()->vm(); |
| 4685 | return &worldForDOMObject(*value.getObject()) == ¤tWorld(*vm.topCallFrame->lexicalGlobalObject(vm)); |
| 4686 | } |
| 4687 | |
| 4688 | JSC::JSValue Internals::evaluateInWorldIgnoringException(const String& name, const String& source) |
| 4689 | { |
| 4690 | auto* document = contextDocument(); |
| 4691 | if (!document || !document->frame()) |
| 4692 | return JSC::jsNull(); |
| 4693 | |
| 4694 | auto& scriptController = document->frame()->script(); |
| 4695 | auto world = ScriptController::createWorld(name); |
| 4696 | return scriptController.executeScriptInWorldIgnoringException(world, source, JSC::SourceTaintedOrigin::Untainted); |
| 4697 | } |
| 4698 | |
| 4699 | #if !PLATFORM(MAC)(defined WTF_PLATFORM_MAC && WTF_PLATFORM_MAC) |
| 4700 | void Internals::setUsesOverlayScrollbars(bool enabled) |
| 4701 | { |
| 4702 | WebCore::DeprecatedGlobalSettings::setUsesOverlayScrollbars(enabled); |
| 4703 | } |
| 4704 | #endif |
| 4705 | |
| 4706 | void Internals::forceAXObjectCacheUpdate() const |
| 4707 | { |
| 4708 | if (RefPtr document = contextDocument()) { |
| 4709 | if (CheckedPtr cache = document->axObjectCache()) |
| 4710 | cache->performDeferredCacheUpdate(ForceLayout::Yes); |
| 4711 | } |
| 4712 | } |
| 4713 | |
| 4714 | void Internals::setShouldMockParentSearchResultsForTesting(bool enabled) |
| 4715 | { |
| 4716 | WebCore::setShouldMockParentSearchResultsForTesting(enabled); |
| 4717 | } |
| 4718 | |
| 4719 | void Internals::setShouldMockChildFrameSearchResultsForTesting(bool enabled) |
| 4720 | { |
| 4721 | WebCore::setShouldMockChildFrameSearchResultsForTesting(enabled); |
| 4722 | } |
| 4723 | |
| 4724 | void Internals::forceReload(bool endToEnd) |
| 4725 | { |
| 4726 | OptionSet<ReloadOption> reloadOptions; |
| 4727 | if (endToEnd) |
| 4728 | reloadOptions.add(ReloadOption::FromOrigin); |
| 4729 | |
| 4730 | if (RefPtr localFrame = frame()) |
| 4731 | localFrame->loader().reload(reloadOptions); |
| 4732 | } |
| 4733 | |
| 4734 | void Internals::reloadExpiredOnly() |
| 4735 | { |
| 4736 | if (RefPtr localFrame = frame()) |
| 4737 | localFrame->loader().reload(ReloadOption::ExpiredOnly); |
| 4738 | } |
| 4739 | |
| 4740 | void Internals::enableFixedWidthAutoSizeMode(bool enabled, int width, int height) |
| 4741 | { |
| 4742 | auto* document = contextDocument(); |
| 4743 | if (!document || !document->view()) |
| 4744 | return; |
| 4745 | document->view()->enableFixedWidthAutoSizeMode(enabled, { width, height }); |
| 4746 | } |
| 4747 | |
| 4748 | void Internals::enableSizeToContentAutoSizeMode(bool enabled, int width, int height) |
| 4749 | { |
| 4750 | auto* document = contextDocument(); |
| 4751 | if (!document || !document->view()) |
| 4752 | return; |
| 4753 | document->view()->enableSizeToContentAutoSizeMode(enabled, { width, height }); |
| 4754 | } |
| 4755 | |
| 4756 | #if ENABLE(LEGACY_ENCRYPTED_MEDIA)(defined 1 && 1) |
| 4757 | |
| 4758 | void Internals::initializeMockCDM() |
| 4759 | { |
| 4760 | LegacyCDM::registerCDMFactory([] (LegacyCDM& cdm) { return makeUniqueWithoutRefCountedCheck<LegacyMockCDM>(cdm); }, |
| 4761 | LegacyMockCDM::supportsKeySystem, LegacyMockCDM::supportsKeySystemAndMimeType); |
| 4762 | } |
| 4763 | |
| 4764 | #endif |
| 4765 | |
| 4766 | #if ENABLE(ENCRYPTED_MEDIA)(defined 1 && 1) |
| 4767 | |
| 4768 | Ref<MockCDMFactory> Internals::registerMockCDM() |
| 4769 | { |
| 4770 | return MockCDMFactory::create(); |
| 4771 | } |
| 4772 | |
| 4773 | #endif |
| 4774 | |
| 4775 | String Internals::markerTextForListItem(Element& element) |
| 4776 | { |
| 4777 | return WebCore::markerTextForListItem(&element); |
| 4778 | } |
| 4779 | |
| 4780 | String Internals::toolTipFromElement(Element& element) const |
| 4781 | { |
| 4782 | HitTestResult result; |
| 4783 | result.setInnerNode(&element); |
| 4784 | TextDirection direction; |
| 4785 | auto title = result.title(direction); |
| 4786 | return !title.isEmpty() ? title : result.innerTextIfTruncated(direction); |
| 4787 | } |
| 4788 | |
| 4789 | String Internals::getImageSourceURL(Element& element) |
| 4790 | { |
| 4791 | return element.imageSourceURL(); |
| 4792 | } |
| 4793 | |
| 4794 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 4795 | |
| 4796 | unsigned Internals::mediaElementCount() |
| 4797 | { |
| 4798 | Document* document = contextDocument(); |
| 4799 | if (!document) |
| 4800 | return 0; |
| 4801 | |
| 4802 | unsigned number = 0; |
| 4803 | for (auto& mediaElement : HTMLMediaElement::allMediaElements()) { |
| 4804 | if (&mediaElement->document() == document) |
| 4805 | ++number; |
| 4806 | } |
| 4807 | |
| 4808 | return number; |
| 4809 | } |
| 4810 | |
| 4811 | Vector<String> Internals::mediaResponseSources(HTMLMediaElement& media) |
| 4812 | { |
| 4813 | auto* resourceLoader = media.lastMediaResourceLoaderForTesting(); |
| 4814 | if (!resourceLoader) |
| 4815 | return { }; |
| 4816 | Vector<String> result; |
| 4817 | auto responses = resourceLoader->responsesForTesting(); |
| 4818 | for (auto& response : responses) |
| 4819 | result.append(responseSourceToString(response)); |
| 4820 | return result; |
| 4821 | } |
| 4822 | |
| 4823 | Vector<String> Internals::mediaResponseContentRanges(HTMLMediaElement& media) |
| 4824 | { |
| 4825 | auto* resourceLoader = media.lastMediaResourceLoaderForTesting(); |
| 4826 | if (!resourceLoader) |
| 4827 | return { }; |
| 4828 | Vector<String> result; |
| 4829 | auto responses = resourceLoader->responsesForTesting(); |
| 4830 | for (auto& response : responses) |
| 4831 | result.append(response.httpHeaderField(HTTPHeaderName::ContentRange)); |
| 4832 | return result; |
| 4833 | } |
| 4834 | |
| 4835 | void Internals::simulateAudioInterruption(HTMLMediaElement& element) |
| 4836 | { |
| 4837 | #if USE(GSTREAMER)(defined USE_GSTREAMER && USE_GSTREAMER) |
| 4838 | protect(element.player())->simulateAudioInterruption(); |
| 4839 | #else |
| 4840 | UNUSED_PARAM(element)(void)element; |
| 4841 | #endif |
| 4842 | } |
| 4843 | |
| 4844 | ExceptionOr<bool> Internals::mediaElementHasCharacteristic(HTMLMediaElement& element, const String& characteristic) |
| 4845 | { |
| 4846 | if (equalLettersIgnoringASCIICase(characteristic, "audible"_s)) |
| 4847 | return element.hasAudio(); |
| 4848 | if (equalLettersIgnoringASCIICase(characteristic, "visual"_s)) |
| 4849 | return element.hasVideo(); |
| 4850 | if (equalLettersIgnoringASCIICase(characteristic, "legible"_s)) |
| 4851 | return element.hasClosedCaptions(); |
| 4852 | |
| 4853 | return Exception { ExceptionCode::SyntaxError }; |
| 4854 | } |
| 4855 | |
| 4856 | void Internals::enterViewerMode(HTMLVideoElement& element) |
| 4857 | { |
| 4858 | element.enterFullscreen(HTMLMediaElementEnums::VideoFullscreenModeInWindow); |
| 4859 | } |
| 4860 | |
| 4861 | ExceptionOr<bool> Internals::mediaPlayerRenderingCanBeAccelerated(HTMLMediaElement& element) |
| 4862 | { |
| 4863 | return element.mediaPlayerRenderingCanBeAccelerated(); |
| 4864 | } |
| 4865 | |
| 4866 | bool Internals::elementShouldBufferData(HTMLMediaElement& element) |
| 4867 | { |
| 4868 | return element.bufferingPolicy() < MediaPlayer::BufferingPolicy::LimitReadAhead; |
| 4869 | } |
| 4870 | |
| 4871 | String Internals::elementBufferingPolicy(HTMLMediaElement& element) |
| 4872 | { |
| 4873 | switch (element.bufferingPolicy()) { |
| 4874 | case MediaPlayer::BufferingPolicy::Default: |
| 4875 | return "Default"_s; |
| 4876 | case MediaPlayer::BufferingPolicy::LimitReadAhead: |
| 4877 | return "LimitReadAhead"_s; |
| 4878 | case MediaPlayer::BufferingPolicy::MakeResourcesPurgeable: |
| 4879 | return "MakeResourcesPurgeable"_s; |
| 4880 | case MediaPlayer::BufferingPolicy::PurgeResources: |
| 4881 | return "PurgeResources"_s; |
| 4882 | } |
| 4883 | |
| 4884 | ASSERT_NOT_REACHED()((void)0); |
| 4885 | return "UNKNOWN"_s; |
| 4886 | } |
| 4887 | |
| 4888 | void Internals::setMediaElementBufferingPolicy(HTMLMediaElement& element, const String& policy) |
| 4889 | { |
| 4890 | if (policy == "Default"_s) { |
| 4891 | element.setBufferingPolicy(MediaPlayer::BufferingPolicy::Default); |
| 4892 | return; |
| 4893 | } |
| 4894 | if (policy == "LimitReadAhead"_s) { |
| 4895 | element.setBufferingPolicy(MediaPlayer::BufferingPolicy::LimitReadAhead); |
| 4896 | return; |
| 4897 | } |
| 4898 | if (policy == "MakeResourcesPurgeable"_s) { |
| 4899 | element.setBufferingPolicy(MediaPlayer::BufferingPolicy::MakeResourcesPurgeable); |
| 4900 | return; |
| 4901 | } |
| 4902 | if (policy == "PurgeResources"_s) { |
| 4903 | element.setBufferingPolicy(MediaPlayer::BufferingPolicy::PurgeResources); |
| 4904 | return; |
| 4905 | } |
| 4906 | ASSERT_NOT_REACHED()((void)0); |
| 4907 | } |
| 4908 | |
| 4909 | ExceptionOr<void> Internals::setOverridePreferredDynamicRangeMode(HTMLMediaElement& element, const String& modeString) |
| 4910 | { |
| 4911 | DynamicRangeMode mode; |
| 4912 | if (modeString == "None"_s) |
| 4913 | mode = DynamicRangeMode::None; |
| 4914 | else if (modeString == "Standard"_s) |
| 4915 | mode = DynamicRangeMode::Standard; |
| 4916 | else if (modeString == "HLG"_s) |
| 4917 | mode = DynamicRangeMode::HLG; |
| 4918 | else if (modeString == "HDR10"_s) |
| 4919 | mode = DynamicRangeMode::HDR10; |
| 4920 | else if (modeString == "DolbyVisionPQ"_s) |
| 4921 | mode = DynamicRangeMode::DolbyVisionPQ; |
| 4922 | else |
| 4923 | return Exception { ExceptionCode::SyntaxError }; |
| 4924 | |
| 4925 | element.setOverridePreferredDynamicRangeMode(mode); |
| 4926 | return { }; |
| 4927 | } |
| 4928 | |
| 4929 | void Internals::enableGStreamerHolePunching(HTMLVideoElement& element) |
| 4930 | { |
| 4931 | #if USE(GSTREAMER)(defined USE_GSTREAMER && USE_GSTREAMER) |
| 4932 | element.enableGStreamerHolePunching(); |
| 4933 | #else |
| 4934 | UNUSED_PARAM(element)(void)element; |
| 4935 | #endif |
| 4936 | } |
| 4937 | |
| 4938 | double Internals::effectiveDynamicRangeLimitValue(const HTMLMediaElement& media) |
| 4939 | { |
| 4940 | return media.computePlayerDynamicRangeLimit().value(); |
| 4941 | } |
| 4942 | |
| 4943 | #if ENABLE(FULLSCREEN_API)(defined 1 && 1) |
| 4944 | bool Internals::isChildOfElementFullscreen(const HTMLMediaElement& media) const |
| 4945 | { |
| 4946 | return media.isChildOfElementFullscreen(); |
| 4947 | } |
| 4948 | #endif |
| 4949 | |
| 4950 | #endif |
| 4951 | |
| 4952 | ExceptionOr<double> Internals::getContextEffectiveDynamicRangeLimitValue(const HTMLCanvasElement& canvas) |
| 4953 | { |
| 4954 | auto value = canvas.getContextEffectiveDynamicRangeLimitValue(); |
| 4955 | if (value.has_value()) |
| 4956 | return *value; |
| 4957 | return Exception { ExceptionCode::InvalidStateError }; |
| 4958 | } |
| 4959 | |
| 4960 | ExceptionOr<void> Internals::setPageShouldSuppressHDR(bool shouldSuppressHDR) |
| 4961 | { |
| 4962 | Document* document = contextDocument(); |
| 4963 | if (!document || !document->page()) |
| 4964 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4965 | |
| 4966 | document->page()->setShouldSuppressHDR(shouldSuppressHDR); |
| 4967 | return { }; |
| 4968 | } |
| 4969 | |
| 4970 | bool Internals::isSelectPopupVisible(HTMLSelectElement& element) |
| 4971 | { |
| 4972 | element.document().updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 4973 | |
| 4974 | #if !PLATFORM(IOS_FAMILY)(defined 1 && 1) |
| 4975 | return element.popupIsVisible(); |
| 4976 | #else |
| 4977 | return false; |
| 4978 | #endif |
| 4979 | } |
| 4980 | |
| 4981 | ExceptionOr<String> Internals::captionsStyleSheetOverride() |
| 4982 | { |
| 4983 | Document* document = contextDocument(); |
| 4984 | if (!document || !document->page()) |
| 4985 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4986 | |
| 4987 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 4988 | return document->page()->group().ensureCaptionPreferences().captionsStyleSheetOverride(); |
| 4989 | #else |
| 4990 | return String { emptyString() }; |
| 4991 | #endif |
| 4992 | } |
| 4993 | |
| 4994 | ExceptionOr<void> Internals::setCaptionsStyleSheetOverride(const String& override) |
| 4995 | { |
| 4996 | Document* document = contextDocument(); |
| 4997 | if (!document || !document->page()) |
| 4998 | return Exception { ExceptionCode::InvalidAccessError }; |
| 4999 | |
| 5000 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5001 | document->page()->group().ensureCaptionPreferences().setCaptionsStyleSheetOverride(override); |
| 5002 | #else |
| 5003 | UNUSED_PARAM(override)(void)override; |
| 5004 | #endif |
| 5005 | return { }; |
| 5006 | } |
| 5007 | |
| 5008 | ExceptionOr<void> Internals::setPrimaryAudioTrackLanguageOverride(const String& language) |
| 5009 | { |
| 5010 | Document* document = contextDocument(); |
| 5011 | if (!document || !document->page()) |
| 5012 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5013 | |
| 5014 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5015 | document->page()->group().ensureCaptionPreferences().setPrimaryAudioTrackLanguageOverride(language); |
| 5016 | #else |
| 5017 | UNUSED_PARAM(language)(void)language; |
| 5018 | #endif |
| 5019 | return { }; |
| 5020 | } |
| 5021 | |
| 5022 | ExceptionOr<void> Internals::setPreferredAudioCharacteristicsForTesting(const Vector<String>& characteristics) |
| 5023 | { |
| 5024 | Document* document = contextDocument(); |
| 5025 | if (!document || !document->page()) |
| 5026 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5027 | |
| 5028 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5029 | document->page()->group().ensureCaptionPreferences().setPreferredAudioCharacteristicsForTesting(characteristics); |
| 5030 | #else |
| 5031 | UNUSED_PARAM(characteristics)(void)characteristics; |
| 5032 | #endif |
| 5033 | return { }; |
| 5034 | } |
| 5035 | |
| 5036 | ExceptionOr<void> Internals::setCaptionDisplayMode(const String& mode) |
| 5037 | { |
| 5038 | Document* document = contextDocument(); |
| 5039 | if (!document || !document->page()) |
| 5040 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5041 | |
| 5042 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5043 | auto& captionPreferences = document->page()->group().ensureCaptionPreferences(); |
| 5044 | |
| 5045 | if (equalLettersIgnoringASCIICase(mode, "automatic"_s)) |
| 5046 | captionPreferences.setCaptionDisplayMode(CaptionUserPreferences::CaptionDisplayMode::Automatic); |
| 5047 | else if (equalLettersIgnoringASCIICase(mode, "forcedonly"_s)) |
| 5048 | captionPreferences.setCaptionDisplayMode(CaptionUserPreferences::CaptionDisplayMode::ForcedOnly); |
| 5049 | else if (equalLettersIgnoringASCIICase(mode, "alwayson"_s)) |
| 5050 | captionPreferences.setCaptionDisplayMode(CaptionUserPreferences::CaptionDisplayMode::AlwaysOn); |
| 5051 | else if (equalLettersIgnoringASCIICase(mode, "manual"_s)) |
| 5052 | captionPreferences.setCaptionDisplayMode(CaptionUserPreferences::CaptionDisplayMode::Manual); |
| 5053 | else |
| 5054 | return Exception { ExceptionCode::SyntaxError }; |
| 5055 | #else |
| 5056 | UNUSED_PARAM(mode)(void)mode; |
| 5057 | #endif |
| 5058 | return { }; |
| 5059 | } |
| 5060 | |
| 5061 | String Internals::captionDisplayMode() const |
| 5062 | { |
| 5063 | Document* document = contextDocument(); |
| 5064 | if (!document || !document->page()) |
| 5065 | return emptyString(); |
| 5066 | |
| 5067 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5068 | switch (document->page()->group().ensureCaptionPreferences().captionDisplayMode()) { |
| 5069 | case CaptionUserPreferences::CaptionDisplayMode::Automatic: |
| 5070 | return "automatic"_s; |
| 5071 | case CaptionUserPreferences::CaptionDisplayMode::ForcedOnly: |
| 5072 | return "forcedonly"_s; |
| 5073 | case CaptionUserPreferences::CaptionDisplayMode::AlwaysOn: |
| 5074 | return "alwayson"_s; |
| 5075 | case CaptionUserPreferences::CaptionDisplayMode::Manual: |
| 5076 | return "manual"_s; |
| 5077 | } |
| 5078 | #endif |
| 5079 | return emptyString(); |
| 5080 | } |
| 5081 | |
| 5082 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5083 | RefPtr<TextTrackCueGeneric> Internals::createGenericCue(double startTime, double endTime, String text) |
| 5084 | { |
| 5085 | Document* document = contextDocument(); |
| 5086 | if (!document || !document->page()) |
| 5087 | return nullptr; |
| 5088 | return TextTrackCueGeneric::create(*document, MediaTime::createWithDouble(startTime), MediaTime::createWithDouble(endTime), text); |
| 5089 | } |
| 5090 | |
| 5091 | ExceptionOr<String> Internals::textTrackBCP47Language(TextTrack& track) |
| 5092 | { |
| 5093 | return String { track.validBCP47Language() }; |
| 5094 | } |
| 5095 | |
| 5096 | Ref<TimeRanges> Internals::createTimeRanges(Float32Array& startTimes, Float32Array& endTimes) |
| 5097 | { |
| 5098 | ASSERT(startTimes.length() == endTimes.length())((void)0); |
| 5099 | Ref<TimeRanges> ranges = TimeRanges::create(); |
| 5100 | |
| 5101 | unsigned count = std::min(startTimes.length(), endTimes.length()); |
| 5102 | for (unsigned i = 0; i < count; ++i) |
| 5103 | ranges->add(startTimes.item(i), endTimes.item(i)); |
| 5104 | return ranges; |
| 5105 | } |
| 5106 | |
| 5107 | double Internals::closestTimeToTimeRanges(double time, TimeRanges& ranges) |
| 5108 | { |
| 5109 | return ranges.nearest(time); |
| 5110 | } |
| 5111 | |
| 5112 | void Internals::showCaptionDisplaySettingsPreviewForMediaElement(HTMLMediaElement& element) |
| 5113 | { |
| 5114 | element.showCaptionDisplaySettingsPreview(); |
| 5115 | } |
| 5116 | |
| 5117 | void Internals::hideCaptionDisplaySettingsPreviewForMediaElement(HTMLMediaElement& element) |
| 5118 | { |
| 5119 | element.hideCaptionDisplaySettingsPreview(); |
| 5120 | } |
| 5121 | |
| 5122 | void Internals::setMockCaptionDisplaySettingsClientCallback(RefPtr<MockCaptionDisplaySettingsClientCallback>&& callback) |
| 5123 | { |
| 5124 | if (m_mockCaptionDisplaySettingsClientCallback == callback) |
| 5125 | return; |
| 5126 | |
| 5127 | m_mockCaptionDisplaySettingsClientCallback = WTF::move(callback); |
| 5128 | |
| 5129 | auto frame = this->frame(); |
| 5130 | if (!frame) |
| 5131 | return; |
| 5132 | |
| 5133 | auto page = frame->page(); |
| 5134 | if (!page) |
| 5135 | return; |
| 5136 | |
| 5137 | page->clearCaptionDisplaySettingsClientForTesting(); |
| 5138 | if (m_mockCaptionDisplaySettingsClientCallback) |
| 5139 | page->setCaptionDisplaySettingsClientForTesting(*m_mockCaptionDisplaySettingsClientCallback); |
| 5140 | } |
| 5141 | |
| 5142 | MockCaptionDisplaySettingsClientCallback* Internals::mockCaptionDisplaySettingsClientCallback() const |
| 5143 | { |
| 5144 | return m_mockCaptionDisplaySettingsClientCallback.get(); |
| 5145 | } |
| 5146 | |
| 5147 | RefPtr<MediaControlsHost> Internals::controlsHostForMediaElement(HTMLMediaElement& mediaElement) |
| 5148 | { |
| 5149 | return mediaElement.mediaControlsHost(); |
| 5150 | } |
| 5151 | #endif |
| 5152 | |
| 5153 | ExceptionOr<Ref<DOMRect>> Internals::selectionBounds() |
| 5154 | { |
| 5155 | Document* document = contextDocument(); |
| 5156 | if (!document || !document->frame()) |
| 5157 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5158 | |
| 5159 | return DOMRect::create(document->frame()->selection().selectionBounds()); |
| 5160 | } |
| 5161 | |
| 5162 | ExceptionOr<RefPtr<StaticRange>> Internals::selectedRange() |
| 5163 | { |
| 5164 | RefPtr document = contextDocument(); |
| 5165 | if (!document) |
| 5166 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5167 | auto range = contextDocument()->selection().selection().range(); |
| 5168 | if (!range) |
| 5169 | return nullptr; |
| 5170 | return RefPtr { StaticRange::create(*range) }; |
| 5171 | } |
| 5172 | |
| 5173 | void Internals::setSelectionWithoutValidation(Ref<Node> baseNode, unsigned baseOffset, RefPtr<Node> extentNode, unsigned extentOffset) |
| 5174 | { |
| 5175 | contextDocument()->frame()->selection().moveTo( |
| 5176 | VisiblePosition { makeDeprecatedLegacyPosition(baseNode.ptr(), baseOffset) }, |
| 5177 | VisiblePosition { makeDeprecatedLegacyPosition(extentNode.get(), extentOffset) }); |
| 5178 | } |
| 5179 | |
| 5180 | void Internals::setSelectionFromNone() |
| 5181 | { |
| 5182 | if (RefPtr localFrame = frame()) |
| 5183 | localFrame->selection().setSelectionFromNone(); |
| 5184 | } |
| 5185 | |
| 5186 | #if ENABLE(MEDIA_SOURCE)(defined 1 && 1) |
| 5187 | |
| 5188 | void Internals::initializeMockMediaSource() |
| 5189 | { |
| 5190 | RefPtr document = contextDocument(); |
| 5191 | if (!document || (!document->settings().mediaSourceEnabled() && !document->settings().managedMediaSourceEnabled())) |
| 5192 | return; |
| 5193 | |
| 5194 | platformStrategies()->mediaStrategy()->enableMockMediaSource(); |
| 5195 | } |
| 5196 | |
| 5197 | void Internals::setMaximumSourceBufferSize(SourceBuffer& buffer, uint64_t maximumSize, DOMPromiseDeferred<void>&& promise) |
| 5198 | { |
| 5199 | buffer.setMaximumSourceBufferSize(maximumSize)->whenSettled(RunLoop::currentSingleton(), [promise = WTF::move(promise)]() mutable { |
| 5200 | promise.resolve(); |
| 5201 | }); |
| 5202 | } |
| 5203 | |
| 5204 | void Internals::bufferedSamplesForTrackId(SourceBuffer& buffer, const AtomString& trackId, BufferedSamplesPromise&& promise) |
| 5205 | { |
| 5206 | buffer.bufferedSamplesForTrackId(parseInteger<uint64_t>(trackId).value_or(0))->whenSettled(RunLoop::currentSingleton(), [promise = WTF::move(promise)](auto&& samples) mutable { |
| 5207 | if (!samples) { |
| 5208 | promise.reject(Exception { ExceptionCode::OperationError, makeString("Error "_s, samples.error()) }); |
| 5209 | return; |
| 5210 | } |
| 5211 | promise.resolve(WTF::move(*samples)); |
| 5212 | }); |
| 5213 | } |
| 5214 | |
| 5215 | void Internals::enqueuedSamplesForTrackID(SourceBuffer& buffer, const AtomString& trackID, BufferedSamplesPromise&& promise) |
| 5216 | { |
| 5217 | buffer.enqueuedSamplesForTrackID(parseInteger<uint64_t>(trackID).value_or(0))->whenSettled(RunLoop::currentSingleton(), [promise = WTF::move(promise)](auto&& samples) mutable { |
| 5218 | if (!samples) { |
| 5219 | promise.reject(Exception { ExceptionCode::OperationError, makeString("Error "_s, samples.error()) }); |
| 5220 | return; |
| 5221 | } |
| 5222 | promise.resolve(WTF::move(*samples)); |
| 5223 | }); |
| 5224 | } |
| 5225 | |
| 5226 | double Internals::minimumUpcomingPresentationTimeForTrackID(SourceBuffer& buffer, const AtomString& trackID) |
| 5227 | { |
| 5228 | return buffer.minimumUpcomingPresentationTimeForTrackID(parseInteger<TrackID>(trackID).value_or(0)).toDouble(); |
| 5229 | } |
| 5230 | |
| 5231 | void Internals::setShouldGenerateTimestamps(SourceBuffer& buffer, bool flag) |
| 5232 | { |
| 5233 | buffer.setShouldGenerateTimestamps(flag); |
| 5234 | } |
| 5235 | |
| 5236 | void Internals::setMaximumQueueDepthForTrackID(SourceBuffer& buffer, const AtomString& trackID, size_t maxQueueDepth) |
| 5237 | { |
| 5238 | buffer.setMaximumQueueDepthForTrackID(parseInteger<TrackID>(trackID).value_or(0), maxQueueDepth); |
| 5239 | } |
| 5240 | |
| 5241 | size_t Internals::evictableSize(SourceBuffer& buffer) |
| 5242 | { |
| 5243 | return buffer.evictableSize(); |
| 5244 | } |
| 5245 | |
| 5246 | #endif |
| 5247 | |
| 5248 | void Internals::enableMockMediaCapabilities() |
| 5249 | { |
| 5250 | PlatformMediaEngineConfigurationFactory::enableMock(); |
| 5251 | } |
| 5252 | |
| 5253 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5254 | |
| 5255 | ExceptionOr<void> Internals::beginMediaSessionInterruption(const String& interruptionString) |
| 5256 | { |
| 5257 | RefPtr manager = sessionManager(); |
| 5258 | if (!manager) |
| 5259 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5260 | |
| 5261 | PlatformMediaSession::InterruptionType interruption = PlatformMediaSession::InterruptionType::SystemInterruption; |
| 5262 | |
| 5263 | if (equalLettersIgnoringASCIICase(interruptionString, "system"_s)) |
| 5264 | interruption = PlatformMediaSession::InterruptionType::SystemInterruption; |
| 5265 | else if (equalLettersIgnoringASCIICase(interruptionString, "systemsleep"_s)) |
| 5266 | interruption = PlatformMediaSession::InterruptionType::SystemSleep; |
| 5267 | else if (equalLettersIgnoringASCIICase(interruptionString, "enteringbackground"_s)) |
| 5268 | interruption = PlatformMediaSession::InterruptionType::EnteringBackground; |
| 5269 | else if (equalLettersIgnoringASCIICase(interruptionString, "suspendedunderlock"_s)) |
| 5270 | interruption = PlatformMediaSession::InterruptionType::SuspendedUnderLock; |
| 5271 | else |
| 5272 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5273 | |
| 5274 | manager->beginInterruption(interruption); |
| 5275 | return { }; |
| 5276 | } |
| 5277 | |
| 5278 | void Internals::endMediaSessionInterruption(const String& flagsString) |
| 5279 | { |
| 5280 | PlatformMediaSession::EndInterruptionFlags flags = PlatformMediaSession::EndInterruptionFlags::NoFlags; |
| 5281 | |
| 5282 | if (equalLettersIgnoringASCIICase(flagsString, "mayresumeplaying"_s)) |
| 5283 | flags = PlatformMediaSession::EndInterruptionFlags::MayResumePlaying; |
| 5284 | |
| 5285 | if (RefPtr manager = sessionManager()) |
| 5286 | manager->endInterruption(flags); |
| 5287 | } |
| 5288 | |
| 5289 | void Internals::applicationWillBecomeInactive() |
| 5290 | { |
| 5291 | if (RefPtr manager = sessionManager()) |
| 5292 | manager->applicationWillBecomeInactive(); |
| 5293 | } |
| 5294 | |
| 5295 | void Internals::applicationDidBecomeActive() |
| 5296 | { |
| 5297 | if (RefPtr manager = sessionManager()) |
| 5298 | manager->applicationDidBecomeActive(); |
| 5299 | } |
| 5300 | |
| 5301 | void Internals::applicationWillEnterForeground(bool suspendedUnderLock) const |
| 5302 | { |
| 5303 | if (RefPtr manager = sessionManager()) |
| 5304 | manager->applicationWillEnterForeground(suspendedUnderLock); |
| 5305 | } |
| 5306 | |
| 5307 | void Internals::applicationDidEnterBackground(bool suspendedUnderLock) const |
| 5308 | { |
| 5309 | if (RefPtr manager = sessionManager()) |
| 5310 | manager->applicationDidEnterBackground(suspendedUnderLock); |
| 5311 | } |
| 5312 | |
| 5313 | static PlatformMediaSession::MediaType mediaTypeFromString(const String& mediaTypeString) |
| 5314 | { |
| 5315 | if (equalLettersIgnoringASCIICase(mediaTypeString, "video"_s)) |
| 5316 | return PlatformMediaSession::MediaType::Video; |
| 5317 | if (equalLettersIgnoringASCIICase(mediaTypeString, "audio"_s)) |
| 5318 | return PlatformMediaSession::MediaType::Audio; |
| 5319 | if (equalLettersIgnoringASCIICase(mediaTypeString, "videoaudio"_s)) |
| 5320 | return PlatformMediaSession::MediaType::VideoAudio; |
| 5321 | if (equalLettersIgnoringASCIICase(mediaTypeString, "webaudio"_s)) |
| 5322 | return PlatformMediaSession::MediaType::WebAudio; |
| 5323 | |
| 5324 | return PlatformMediaSession::MediaType::None; |
| 5325 | } |
| 5326 | |
| 5327 | ExceptionOr<void> Internals::setMediaSessionRestrictions(const String& mediaTypeString, StringView restrictionsString) |
| 5328 | { |
| 5329 | auto mediaType = mediaTypeFromString(mediaTypeString); |
| 5330 | if (mediaType == PlatformMediaSession::MediaType::None) |
| 5331 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5332 | |
| 5333 | RefPtr manager = sessionManager(); |
| 5334 | if (!manager) |
| 5335 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5336 | |
| 5337 | auto restrictions = manager->restrictions(mediaType); |
| 5338 | manager->removeRestriction(mediaType, restrictions); |
| 5339 | |
| 5340 | restrictions = MediaSessionRestriction::NoRestrictions; |
| 5341 | |
| 5342 | for (StringView restrictionString : restrictionsString.split(',')) { |
| 5343 | if (equalLettersIgnoringASCIICase(restrictionString, "concurrentplaybacknotpermitted"_s)) |
| 5344 | restrictions |= MediaSessionRestriction::ConcurrentPlaybackNotPermitted; |
| 5345 | if (equalLettersIgnoringASCIICase(restrictionString, "backgroundprocessplaybackrestricted"_s)) |
| 5346 | restrictions |= MediaSessionRestriction::BackgroundProcessPlaybackRestricted; |
| 5347 | if (equalLettersIgnoringASCIICase(restrictionString, "backgroundtabplaybackrestricted"_s)) |
| 5348 | restrictions |= MediaSessionRestriction::BackgroundTabPlaybackRestricted; |
| 5349 | if (equalLettersIgnoringASCIICase(restrictionString, "interruptedplaybacknotpermitted"_s)) |
| 5350 | restrictions |= MediaSessionRestriction::InterruptedPlaybackNotPermitted; |
| 5351 | if (equalLettersIgnoringASCIICase(restrictionString, "inactiveprocessplaybackrestricted"_s)) |
| 5352 | restrictions |= MediaSessionRestriction::InactiveProcessPlaybackRestricted; |
| 5353 | if (equalLettersIgnoringASCIICase(restrictionString, "suspendedunderlockplaybackrestricted"_s)) |
| 5354 | restrictions |= MediaSessionRestriction::SuspendedUnderLockPlaybackRestricted; |
| 5355 | } |
| 5356 | manager->addRestriction(mediaType, restrictions); |
| 5357 | return { }; |
| 5358 | } |
| 5359 | |
| 5360 | ExceptionOr<String> Internals::mediaSessionRestrictions(const String& mediaTypeString) const |
| 5361 | { |
| 5362 | PlatformMediaSession::MediaType mediaType = mediaTypeFromString(mediaTypeString); |
| 5363 | if (mediaType == PlatformMediaSession::MediaType::None) |
| 5364 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5365 | |
| 5366 | RefPtr manager = sessionManager(); |
| 5367 | if (!manager) |
| 5368 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5369 | |
| 5370 | auto restrictions = manager->restrictions(mediaType); |
| 5371 | if (restrictions == MediaSessionRestriction::NoRestrictions) |
| 5372 | return String(); |
| 5373 | |
| 5374 | StringBuilder builder; |
| 5375 | if (restrictions & MediaSessionRestriction::ConcurrentPlaybackNotPermitted) |
| 5376 | builder.append("concurrentplaybacknotpermitted"_s); |
| 5377 | if (restrictions & MediaSessionRestriction::BackgroundProcessPlaybackRestricted) { |
| 5378 | if (!builder.isEmpty()) |
| 5379 | builder.append(','); |
| 5380 | builder.append("backgroundprocessplaybackrestricted"_s); |
| 5381 | } |
| 5382 | if (restrictions & MediaSessionRestriction::BackgroundTabPlaybackRestricted) { |
| 5383 | if (!builder.isEmpty()) |
| 5384 | builder.append(','); |
| 5385 | builder.append("backgroundtabplaybackrestricted"_s); |
| 5386 | } |
| 5387 | if (restrictions & MediaSessionRestriction::InterruptedPlaybackNotPermitted) { |
| 5388 | if (!builder.isEmpty()) |
| 5389 | builder.append(','); |
| 5390 | builder.append("interruptedplaybacknotpermitted"_s); |
| 5391 | } |
| 5392 | return String { builder.toString() }; |
| 5393 | } |
| 5394 | |
| 5395 | void Internals::setMediaElementRestrictions(HTMLMediaElement& element, StringView restrictionsString) |
| 5396 | { |
| 5397 | MediaElementSession::BehaviorRestrictions restrictions = element.mediaSession().behaviorRestrictions(); |
| 5398 | element.mediaSession().removeBehaviorRestriction(restrictions); |
| 5399 | |
| 5400 | restrictions = MediaElementSession::NoRestrictions; |
| 5401 | |
| 5402 | for (StringView restrictionString : restrictionsString.split(',')) { |
| 5403 | if (equalLettersIgnoringASCIICase(restrictionString, "norestrictions"_s)) |
| 5404 | restrictions |= MediaElementSession::NoRestrictions; |
| 5405 | if (equalLettersIgnoringASCIICase(restrictionString, "requireusergestureforload"_s)) |
| 5406 | restrictions |= MediaElementSession::RequireUserGestureForLoad; |
| 5407 | if (equalLettersIgnoringASCIICase(restrictionString, "requireusergestureforvideoratechange"_s)) |
| 5408 | restrictions |= MediaElementSession::RequireUserGestureForVideoRateChange; |
| 5409 | if (equalLettersIgnoringASCIICase(restrictionString, "requireusergestureforfullscreen"_s)) |
| 5410 | restrictions |= MediaElementSession::RequireUserGestureForFullscreen; |
| 5411 | if (equalLettersIgnoringASCIICase(restrictionString, "requirepageconsenttoloadmedia"_s)) |
| 5412 | restrictions |= MediaElementSession::RequirePageConsentToLoadMedia; |
| 5413 | if (equalLettersIgnoringASCIICase(restrictionString, "requirepageconsenttoresumemedia"_s)) |
| 5414 | restrictions |= MediaElementSession::RequirePageConsentToResumeMedia; |
| 5415 | #if ENABLE(WIRELESS_PLAYBACK_TARGET)(defined 1 && 1) |
| 5416 | if (equalLettersIgnoringASCIICase(restrictionString, "requireusergesturetoshowplaybacktargetpicker"_s)) |
| 5417 | restrictions |= MediaElementSession::RequireUserGestureToShowPlaybackTargetPicker; |
| 5418 | if (equalLettersIgnoringASCIICase(restrictionString, "wirelessvideoplaybackdisabled"_s)) |
| 5419 | restrictions |= MediaElementSession::WirelessVideoPlaybackDisabled; |
| 5420 | #endif |
| 5421 | if (equalLettersIgnoringASCIICase(restrictionString, "requireusergestureforaudioratechange"_s)) |
| 5422 | restrictions |= MediaElementSession::RequireUserGestureForAudioRateChange; |
| 5423 | if (equalLettersIgnoringASCIICase(restrictionString, "autopreloadingnotpermitted"_s)) |
| 5424 | restrictions |= MediaElementSession::AutoPreloadingNotPermitted; |
| 5425 | if (equalLettersIgnoringASCIICase(restrictionString, "invisibleautoplaynotpermitted"_s)) |
| 5426 | restrictions |= MediaElementSession::InvisibleAutoplayNotPermitted; |
| 5427 | if (equalLettersIgnoringASCIICase(restrictionString, "overrideusergesturerequirementformaincontent"_s)) |
| 5428 | restrictions |= MediaElementSession::OverrideUserGestureRequirementForMainContent; |
| 5429 | if (equalLettersIgnoringASCIICase(restrictionString, "requireusergesturetocontrolcontrolsmanager"_s)) |
| 5430 | restrictions |= MediaElementSession::RequireUserGestureToControlControlsManager; |
| 5431 | if (equalLettersIgnoringASCIICase(restrictionString, "requireplaybackTocontrolcontrolsmanager"_s)) |
| 5432 | restrictions |= MediaElementSession::RequirePlaybackToControlControlsManager; |
| 5433 | if (equalLettersIgnoringASCIICase(restrictionString, "requireusergestureforvideoduetolowpowermode"_s)) |
| 5434 | restrictions |= MediaElementSession::RequireUserGestureForVideoDueToLowPowerMode; |
| 5435 | if (equalLettersIgnoringASCIICase(restrictionString, "requireusergestureforvideoduetoaggressivethermalmitigation"_s)) |
| 5436 | restrictions |= MediaElementSession::RequireUserGestureForVideoDueToAggressiveThermalMitigation; |
| 5437 | if (equalLettersIgnoringASCIICase(restrictionString, "requirepagevisibilitytoplayaudio"_s)) |
| 5438 | restrictions |= MediaElementSession::RequirePageVisibilityToPlayAudio; |
| 5439 | #if ENABLE(REQUIRES_PAGE_VISIBILITY_FOR_NOW_PLAYING)(defined ENABLE_REQUIRES_PAGE_VISIBILITY_FOR_NOW_PLAYING && ENABLE_REQUIRES_PAGE_VISIBILITY_FOR_NOW_PLAYING) |
| 5440 | if (equalLettersIgnoringASCIICase(restrictionString, "requirepagevisibilityforvideotobenowplaying"_s)) |
| 5441 | restrictions |= MediaElementSession::RequirePageVisibilityForVideoToBeNowPlaying; |
| 5442 | #endif |
| 5443 | } |
| 5444 | element.mediaSession().addBehaviorRestriction(restrictions); |
| 5445 | } |
| 5446 | |
| 5447 | ExceptionOr<void> Internals::postRemoteControlCommand(const String& commandString, float argument) |
| 5448 | { |
| 5449 | RefPtr manager = sessionManager(); |
| 5450 | if (!manager) |
| 5451 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5452 | |
| 5453 | PlatformMediaSession::RemoteControlCommandType command; |
| 5454 | PlatformMediaSession::RemoteCommandArgument parameter { argument, { } }; |
| 5455 | |
| 5456 | if (equalLettersIgnoringASCIICase(commandString, "play"_s)) |
| 5457 | command = PlatformMediaSession::RemoteControlCommandType::PlayCommand; |
| 5458 | else if (equalLettersIgnoringASCIICase(commandString, "pause"_s)) |
| 5459 | command = PlatformMediaSession::RemoteControlCommandType::PauseCommand; |
| 5460 | else if (equalLettersIgnoringASCIICase(commandString, "stop"_s)) |
| 5461 | command = PlatformMediaSession::RemoteControlCommandType::StopCommand; |
| 5462 | else if (equalLettersIgnoringASCIICase(commandString, "toggleplaypause"_s)) |
| 5463 | command = PlatformMediaSession::RemoteControlCommandType::TogglePlayPauseCommand; |
| 5464 | else if (equalLettersIgnoringASCIICase(commandString, "beginseekingbackward"_s)) |
| 5465 | command = PlatformMediaSession::RemoteControlCommandType::BeginSeekingBackwardCommand; |
| 5466 | else if (equalLettersIgnoringASCIICase(commandString, "endseekingbackward"_s)) |
| 5467 | command = PlatformMediaSession::RemoteControlCommandType::EndSeekingBackwardCommand; |
| 5468 | else if (equalLettersIgnoringASCIICase(commandString, "beginseekingforward"_s)) |
| 5469 | command = PlatformMediaSession::RemoteControlCommandType::BeginSeekingForwardCommand; |
| 5470 | else if (equalLettersIgnoringASCIICase(commandString, "endseekingforward"_s)) |
| 5471 | command = PlatformMediaSession::RemoteControlCommandType::EndSeekingForwardCommand; |
| 5472 | else if (equalLettersIgnoringASCIICase(commandString, "seektoplaybackposition"_s)) |
| 5473 | command = PlatformMediaSession::RemoteControlCommandType::SeekToPlaybackPositionCommand; |
| 5474 | else if (equalLettersIgnoringASCIICase(commandString, "beginscrubbing"_s)) |
| 5475 | command = PlatformMediaSession::RemoteControlCommandType::BeginScrubbingCommand; |
| 5476 | else if (equalLettersIgnoringASCIICase(commandString, "endscrubbing"_s)) |
| 5477 | command = PlatformMediaSession::RemoteControlCommandType::EndScrubbingCommand; |
| 5478 | else |
| 5479 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5480 | |
| 5481 | manager->processDidReceiveRemoteControlCommand(command, parameter); |
| 5482 | return { }; |
| 5483 | } |
| 5484 | |
| 5485 | void Internals::activeAudioRouteDidChange(bool shouldPause) |
| 5486 | { |
| 5487 | #if PLATFORM(IOS)(defined 1 && 1) || PLATFORM(VISION)(defined WTF_PLATFORM_VISION && WTF_PLATFORM_VISION) |
| 5488 | MediaSessionHelper::sharedHelper().activeAudioRouteDidChange(shouldPause ? MediaSessionHelperClient::ShouldPause::Yes : MediaSessionHelperClient::ShouldPause::No); |
| 5489 | #else |
| 5490 | UNUSED_PARAM(shouldPause)(void)shouldPause; |
| 5491 | #endif |
| 5492 | } |
| 5493 | |
| 5494 | bool Internals::elementIsBlockingDisplaySleep(const HTMLMediaElement& element) const |
| 5495 | { |
| 5496 | return element.isDisablingSleep(); |
| 5497 | } |
| 5498 | |
| 5499 | bool Internals::isPlayerVisibleInViewport(const HTMLMediaElement& element) const |
| 5500 | { |
| 5501 | auto* player = element.player(); |
| 5502 | return player && player->viewportVisibility() == HTMLMediaElement::ViewportVisibility::VisibleInViewport; |
| 5503 | } |
| 5504 | |
| 5505 | bool Internals::isPlayerMuted(const HTMLMediaElement& element) const |
| 5506 | { |
| 5507 | RefPtr player = element.player(); |
| 5508 | return player && player->muted(); |
| 5509 | } |
| 5510 | |
| 5511 | bool Internals::isPlayerPaused(const HTMLMediaElement& element) const |
| 5512 | { |
| 5513 | RefPtr player = element.player(); |
| 5514 | return player && player->paused(); |
| 5515 | } |
| 5516 | |
| 5517 | void Internals::forceStereoDecoding(HTMLMediaElement& element) |
| 5518 | { |
| 5519 | element.forceStereoDecoding(); |
| 5520 | } |
| 5521 | |
| 5522 | void Internals::beginAudioSessionInterruption() |
| 5523 | { |
| 5524 | #if USE(AUDIO_SESSION)(defined 1 && 1) |
| 5525 | AudioSession::singleton().beginInterruptionForTesting(); |
| 5526 | #endif |
| 5527 | } |
| 5528 | |
| 5529 | |
| 5530 | void Internals::endAudioSessionInterruption() |
| 5531 | { |
| 5532 | #if USE(AUDIO_SESSION)(defined 1 && 1) |
| 5533 | AudioSession::singleton().endInterruptionForTesting(); |
| 5534 | #endif |
| 5535 | } |
| 5536 | |
| 5537 | void Internals::clearAudioSessionInterruptionFlag() |
| 5538 | { |
| 5539 | #if USE(AUDIO_SESSION)(defined 1 && 1) |
| 5540 | AudioSession::singleton().clearInterruptionFlagForTesting(); |
| 5541 | #endif |
| 5542 | } |
| 5543 | |
| 5544 | void Internals::suspendAllMediaBuffering() |
| 5545 | { |
| 5546 | auto frame = this->frame(); |
| 5547 | if (!frame) |
| 5548 | return; |
| 5549 | |
| 5550 | auto page = frame->page(); |
| 5551 | if (!page) |
| 5552 | return; |
| 5553 | |
| 5554 | page->suspendAllMediaBuffering(); |
| 5555 | } |
| 5556 | |
| 5557 | void Internals::suspendAllMediaPlayback() |
| 5558 | { |
| 5559 | auto frame = this->frame(); |
| 5560 | if (!frame) |
| 5561 | return; |
| 5562 | |
| 5563 | auto page = frame->page(); |
| 5564 | if (!page) |
| 5565 | return; |
| 5566 | |
| 5567 | page->suspendAllMediaPlayback(); |
| 5568 | } |
| 5569 | |
| 5570 | void Internals::resumeAllMediaPlayback() |
| 5571 | { |
| 5572 | auto frame = this->frame(); |
| 5573 | if (!frame) |
| 5574 | return; |
| 5575 | |
| 5576 | auto page = frame->page(); |
| 5577 | if (!page) |
| 5578 | return; |
| 5579 | |
| 5580 | page->resumeAllMediaPlayback(); |
| 5581 | } |
| 5582 | |
| 5583 | #endif // ENABLE(VIDEO) |
| 5584 | |
| 5585 | #if ENABLE(WEB_AUDIO)(defined 1 && 1) |
| 5586 | void Internals::setAudioContextRestrictions(AudioContext& context, StringView restrictionsString) |
| 5587 | { |
| 5588 | auto restrictions = context.behaviorRestrictions(); |
| 5589 | context.removeBehaviorRestriction(restrictions); |
| 5590 | |
| 5591 | restrictions = { }; |
| 5592 | |
| 5593 | for (StringView restrictionString : restrictionsString.split(',')) { |
| 5594 | if (equalLettersIgnoringASCIICase(restrictionString, "requireusergestureforaudiostart"_s)) |
| 5595 | restrictions.add(AudioContext::BehaviorRestrictionFlags::RequireUserGestureForAudioStartRestriction); |
| 5596 | if (equalLettersIgnoringASCIICase(restrictionString, "requirepageconsentforaudiostart"_s)) |
| 5597 | restrictions.add(AudioContext::BehaviorRestrictionFlags::RequirePageConsentForAudioStartRestriction); |
| 5598 | } |
| 5599 | context.addBehaviorRestriction(restrictions); |
| 5600 | } |
| 5601 | |
| 5602 | Vector<float> Internals::waveShaperProcessCurveWithData(Vector<float> source, Vector<float> curve) |
| 5603 | { |
| 5604 | Vector<float> destination(FillWith { }, source.size(), 0.0f); |
| 5605 | WaveShaperDSPKernel::processCurveWithData(std::span { source }, std::span { destination }, std::span { curve }); |
| 5606 | return destination; |
| 5607 | } |
| 5608 | |
| 5609 | void Internals::useMockAudioDestinationCocoa() |
| 5610 | { |
| 5611 | #if PLATFORM(COCOA)(defined 1 && 1) |
| 5612 | AudioDestinationCocoa::createOverride = MockAudioDestinationCocoa::create; |
| 5613 | #endif |
| 5614 | } |
| 5615 | #endif |
| 5616 | |
| 5617 | void Internals::simulateSystemSleep() const |
| 5618 | { |
| 5619 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5620 | if (RefPtr manager = sessionManager()) |
| 5621 | manager->processSystemWillSleep(); |
| 5622 | #endif |
| 5623 | } |
| 5624 | |
| 5625 | void Internals::simulateSystemWake() const |
| 5626 | { |
| 5627 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5628 | if (RefPtr manager = sessionManager()) |
| 5629 | manager->processSystemDidWake(); |
| 5630 | #endif |
| 5631 | } |
| 5632 | |
| 5633 | std::optional<Internals::NowPlayingMetadata> Internals::nowPlayingMetadata() const |
| 5634 | { |
| 5635 | RefPtr manager = sessionManager(); |
| 5636 | if (!manager) |
| 5637 | return std::nullopt; |
| 5638 | |
| 5639 | if (auto nowPlayingInfo = manager->nowPlayingInfo()) { |
| 5640 | return { { |
| 5641 | nowPlayingInfo->metadata.title, |
| 5642 | nowPlayingInfo->metadata.artist, |
| 5643 | nowPlayingInfo->metadata.album, |
| 5644 | nowPlayingInfo->metadata.sourceApplicationIdentifier, |
| 5645 | nowPlayingInfo->metadata.artwork ? std::optional { NowPlayingInfoArtwork { |
| 5646 | nowPlayingInfo->metadata.artwork->src, |
| 5647 | nowPlayingInfo->metadata.artwork->mimeType |
| 5648 | } } : std::nullopt, |
| 5649 | } }; |
| 5650 | } |
| 5651 | |
| 5652 | return std::nullopt; |
| 5653 | } |
| 5654 | |
| 5655 | ExceptionOr<Internals::NowPlayingState> Internals::nowPlayingState() const |
| 5656 | { |
| 5657 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5658 | RefPtr manager = sessionManager(); |
| 5659 | if (!manager) |
| 5660 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5661 | |
| 5662 | auto lastUpdatedNowPlayingInfoUniqueIdentifier = manager->lastUpdatedNowPlayingInfoUniqueIdentifier(); |
| 5663 | return { { manager->lastUpdatedNowPlayingTitle(), |
| 5664 | manager->lastUpdatedNowPlayingDuration(), |
| 5665 | manager->lastUpdatedNowPlayingElapsedTime(), |
| 5666 | lastUpdatedNowPlayingInfoUniqueIdentifier ? lastUpdatedNowPlayingInfoUniqueIdentifier->toUInt64() : 0, |
| 5667 | manager->hasActiveNowPlayingSession(), |
| 5668 | manager->registeredAsNowPlayingApplication(), |
| 5669 | manager->haveEverRegisteredAsNowPlayingApplication() |
| 5670 | } }; |
| 5671 | #else |
| 5672 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5673 | #endif |
| 5674 | } |
| 5675 | |
| 5676 | void Internals::setNowPlayingUpdateInterval(double interval) |
| 5677 | { |
| 5678 | if (RefPtr manager = sessionManager()) |
| 5679 | manager->setNowPlayingUpdateInterval(interval); |
| 5680 | } |
| 5681 | |
| 5682 | ExceptionOr<double> Internals::nowPlayingUpdateInterval() const |
| 5683 | { |
| 5684 | RefPtr manager = sessionManager(); |
| 5685 | if (!manager) |
| 5686 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5687 | |
| 5688 | return manager->nowPlayingUpdateInterval(); |
| 5689 | } |
| 5690 | |
| 5691 | |
| 5692 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5693 | RefPtr<HTMLMediaElement> Internals::bestMediaElementForRemoteControls(Internals::PlaybackControlsPurpose purpose) |
| 5694 | { |
| 5695 | RefPtr document = contextDocument(); |
| 5696 | if (!document || !document->page()) |
| 5697 | return nullptr; |
| 5698 | |
| 5699 | return protect(document->page())->bestMediaElementForRemoteControls(purpose, document.get()); |
| 5700 | } |
| 5701 | |
| 5702 | Internals::MediaSessionState Internals::mediaSessionState(HTMLMediaElement& element) |
| 5703 | { |
| 5704 | return static_cast<Internals::MediaSessionState>(element.mediaSession().state()); |
| 5705 | } |
| 5706 | #endif |
| 5707 | |
| 5708 | ExceptionOr<Internals::MediaUsageState> Internals::mediaUsageState(HTMLMediaElement& element) const |
| 5709 | { |
| 5710 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5711 | element.mediaSession().updateMediaUsageIfChanged(); |
| 5712 | auto info = element.mediaSession().mediaUsageInfo(); |
| 5713 | if (!info) |
| 5714 | return Exception { ExceptionCode::NotSupportedError }; |
| 5715 | |
| 5716 | return { { info.value().mediaURL.string(), |
| 5717 | info.value().isPlaying, |
| 5718 | info.value().canShowControlsManager, |
| 5719 | info.value().canShowNowPlayingControls, |
| 5720 | info.value().isSuspended, |
| 5721 | info.value().isInActiveDocument, |
| 5722 | info.value().isFullscreen, |
| 5723 | info.value().isMuted, |
| 5724 | info.value().isMediaDocumentInMainFrame, |
| 5725 | info.value().isVideo, |
| 5726 | info.value().isAudio, |
| 5727 | info.value().hasVideo, |
| 5728 | info.value().hasAudio, |
| 5729 | info.value().hasRenderer, |
| 5730 | info.value().audioElementWithUserGesture, |
| 5731 | info.value().userHasPlayedAudioBefore, |
| 5732 | info.value().isElementRectMostlyInMainFrame, |
| 5733 | info.value().playbackPermitted, |
| 5734 | info.value().pageMediaPlaybackSuspended, |
| 5735 | info.value().isMediaDocumentAndNotOwnerElement, |
| 5736 | info.value().pageExplicitlyAllowsElementToAutoplayInline, |
| 5737 | info.value().requiresFullscreenForVideoPlaybackAndFullscreenNotPermitted, |
| 5738 | info.value().isVideoAndRequiresUserGestureForVideoRateChange, |
| 5739 | info.value().isAudioAndRequiresUserGestureForAudioRateChange, |
| 5740 | info.value().isVideoAndRequiresUserGestureForVideoDueToLowPowerMode, |
| 5741 | info.value().isVideoAndRequiresUserGestureForVideoDueToAggressiveThermalMitigation, |
| 5742 | info.value().noUserGestureRequired, |
| 5743 | info.value().requiresPlaybackAndIsNotPlaying, |
| 5744 | info.value().hasEverNotifiedAboutPlaying, |
| 5745 | info.value().outsideOfFullscreen, |
| 5746 | info.value().isLargeEnoughForMainContent, |
| 5747 | } }; |
| 5748 | |
| 5749 | #else |
| 5750 | UNUSED_PARAM(element)(void)element; |
| 5751 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5752 | #endif |
| 5753 | } |
| 5754 | |
| 5755 | ExceptionOr<bool> Internals::elementShouldDisplayPosterImage(HTMLVideoElement& element) const |
| 5756 | { |
| 5757 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5758 | return element.shouldDisplayPosterImage(); |
| 5759 | #else |
| 5760 | UNUSED_PARAM(element)(void)element; |
| 5761 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5762 | #endif |
| 5763 | } |
| 5764 | |
| 5765 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5766 | size_t Internals::mediaElementCount() const |
| 5767 | { |
| 5768 | return HTMLMediaElement::allMediaElements().size(); |
| 5769 | } |
| 5770 | |
| 5771 | void Internals::setMediaElementVolumeLocked(HTMLMediaElement& element, bool volumeLocked) |
| 5772 | { |
| 5773 | element.setVolumeLocked(volumeLocked); |
| 5774 | } |
| 5775 | |
| 5776 | #if ENABLE(SPEECH_SYNTHESIS)(defined 1 && 1) |
| 5777 | SpeechSynthesisUtterance* Internals::speechSynthesisUtteranceForCue(const VTTCue& cue) |
| 5778 | { |
| 5779 | return cue.speechUtterance(); |
| 5780 | } |
| 5781 | |
| 5782 | ExceptionOr<RefPtr<VTTCue>> Internals::mediaElementCurrentlySpokenCue(HTMLMediaElement& element) |
| 5783 | { |
| 5784 | RefPtr cue = dynamicDowncast<VTTCue>(element.cueBeingSpoken()); |
| 5785 | ASSERT(cue)((void)0); |
| 5786 | if (!cue) |
| 5787 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5788 | |
| 5789 | return cue; |
| 5790 | } |
| 5791 | #endif |
| 5792 | |
| 5793 | bool Internals::elementIsActiveNowPlayingSession(HTMLMediaElement& element) const |
| 5794 | { |
| 5795 | return element.isActiveNowPlayingSession(); |
| 5796 | } |
| 5797 | |
| 5798 | #endif // ENABLE(VIDEO) |
| 5799 | |
| 5800 | #if ENABLE(WIRELESS_PLAYBACK_TARGET)(defined 1 && 1) |
| 5801 | void Internals::setMockMediaPlaybackTargetPickerEnabled(bool enabled) |
| 5802 | { |
| 5803 | auto frame = this->frame(); |
| 5804 | if (!frame || !frame->page()) |
| 5805 | return; |
| 5806 | |
| 5807 | frame->page()->setMockMediaPlaybackTargetPickerEnabled(enabled); |
| 5808 | } |
| 5809 | |
| 5810 | ExceptionOr<void> Internals::setMockMediaPlaybackTargetPickerState(const String& deviceName, const String& deviceState) |
| 5811 | { |
| 5812 | auto frame = this->frame(); |
| 5813 | if (!frame || !frame->page()) |
| 5814 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5815 | |
| 5816 | MediaPlaybackTargetMock::State state = MediaPlaybackTargetMock::State::Unknown; |
| 5817 | |
| 5818 | if (equalLettersIgnoringASCIICase(deviceState, "deviceavailable"_s)) |
| 5819 | state = MediaPlaybackTargetMock::State::OutputDeviceAvailable; |
| 5820 | else if (equalLettersIgnoringASCIICase(deviceState, "deviceunavailable"_s)) |
| 5821 | state = MediaPlaybackTargetMock::State::OutputDeviceUnavailable; |
| 5822 | else if (equalLettersIgnoringASCIICase(deviceState, "unknown"_s)) |
| 5823 | state = MediaPlaybackTargetMock::State::Unknown; |
| 5824 | else |
| 5825 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5826 | |
| 5827 | frame->page()->setMockMediaPlaybackTargetPickerState(deviceName, state); |
| 5828 | return { }; |
| 5829 | } |
| 5830 | |
| 5831 | void Internals::mockMediaPlaybackTargetPickerDismissPopup() |
| 5832 | { |
| 5833 | auto frame = this->frame(); |
| 5834 | if (!frame || !frame->page()) |
| 5835 | return; |
| 5836 | |
| 5837 | frame->page()->mockMediaPlaybackTargetPickerDismissPopup(); |
| 5838 | } |
| 5839 | #endif |
| 5840 | |
| 5841 | bool Internals::isMonitoringWirelessRoutes() const |
| 5842 | { |
| 5843 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 5844 | if (RefPtr manager = sessionManager()) |
| 5845 | return manager->isMonitoringWirelessTargets(); |
| 5846 | #endif |
| 5847 | |
| 5848 | return false; |
| 5849 | } |
| 5850 | |
| 5851 | ExceptionOr<Ref<MockPageOverlay>> Internals::installMockPageOverlay(PageOverlayType type) |
| 5852 | { |
| 5853 | Document* document = contextDocument(); |
| 5854 | if (!document || !document->page()) |
| 5855 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5856 | |
| 5857 | return MockPageOverlayClient::singleton().installOverlay(*document->page(), type == PageOverlayType::View ? PageOverlay::OverlayType::View : PageOverlay::OverlayType::Document); |
| 5858 | } |
| 5859 | |
| 5860 | ExceptionOr<String> Internals::pageOverlayLayerTreeAsText(unsigned short flags) const |
| 5861 | { |
| 5862 | Document* document = contextDocument(); |
| 5863 | if (!document || !document->page()) |
| 5864 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5865 | |
| 5866 | document->updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 5867 | |
| 5868 | return MockPageOverlayClient::singleton().layerTreeAsText(*document->page(), toLayerTreeAsTextOptions(flags)); |
| 5869 | } |
| 5870 | |
| 5871 | void Internals::setPageMuted(StringView statesString) |
| 5872 | { |
| 5873 | Document* document = contextDocument(); |
| 5874 | if (!document) |
| 5875 | return; |
| 5876 | |
| 5877 | WebCore::MediaProducerMutedStateFlags state; |
| 5878 | for (StringView stateString : statesString.split(',')) { |
| 5879 | if (equalLettersIgnoringASCIICase(stateString, "audio"_s)) |
| 5880 | state.add(MediaProducerMutedState::AudioIsMuted); |
| 5881 | if (equalLettersIgnoringASCIICase(stateString, "capturedevices"_s)) |
| 5882 | state.add(MediaProducer::AudioAndVideoCaptureIsMuted); |
| 5883 | if (equalLettersIgnoringASCIICase(stateString, "screencapture"_s)) |
| 5884 | state.add(MediaProducerMutedState::ScreenCaptureIsMuted); |
| 5885 | } |
| 5886 | |
| 5887 | if (Page* page = document->page()) |
| 5888 | page->setMuted(state); |
| 5889 | } |
| 5890 | |
| 5891 | String Internals::pageMediaState() |
| 5892 | { |
| 5893 | Document* document = contextDocument(); |
| 5894 | if (!document || !document->page()) |
| 5895 | return emptyString(); |
| 5896 | |
| 5897 | auto state = document->page()->mediaState(); |
| 5898 | StringBuilder string; |
| 5899 | if (state.containsAny(MediaProducerMediaState::IsPlayingAudio)) |
| 5900 | string.append("IsPlayingAudio,"_s); |
| 5901 | if (state.containsAny(MediaProducerMediaState::IsPlayingVideo)) |
| 5902 | string.append("IsPlayingVideo,"_s); |
| 5903 | if (state.containsAny(MediaProducerMediaState::IsPlayingToExternalDevice)) |
| 5904 | string.append("IsPlayingToExternalDevice,"_s); |
| 5905 | if (state.containsAny(MediaProducerMediaState::RequiresPlaybackTargetMonitoring)) |
| 5906 | string.append("RequiresPlaybackTargetMonitoring,"_s); |
| 5907 | if (state.containsAny(MediaProducerMediaState::ExternalDeviceAutoPlayCandidate)) |
| 5908 | string.append("ExternalDeviceAutoPlayCandidate,"_s); |
| 5909 | if (state.containsAny(MediaProducerMediaState::DidPlayToEnd)) |
| 5910 | string.append("DidPlayToEnd,"_s); |
| 5911 | if (state.containsAny(MediaProducerMediaState::IsSourceElementPlaying)) |
| 5912 | string.append("IsSourceElementPlaying,"_s); |
| 5913 | |
| 5914 | if (state.containsAny(MediaProducerMediaState::IsNextTrackControlEnabled)) |
| 5915 | string.append("IsNextTrackControlEnabled,"_s); |
| 5916 | if (state.containsAny(MediaProducerMediaState::IsPreviousTrackControlEnabled)) |
| 5917 | string.append("IsPreviousTrackControlEnabled,"_s); |
| 5918 | |
| 5919 | if (state.containsAny(MediaProducerMediaState::HasPlaybackTargetAvailabilityListener)) |
| 5920 | string.append("HasPlaybackTargetAvailabilityListener,"_s); |
| 5921 | if (state.containsAny(MediaProducerMediaState::HasAudioOrVideo)) |
| 5922 | string.append("HasAudioOrVideo,"_s); |
| 5923 | |
| 5924 | if (state.containsAny(MediaProducerMediaState::HasActiveAudioCaptureDevice)) |
| 5925 | string.append("HasActiveAudioCaptureDevice,"_s); |
| 5926 | if (state.containsAny(MediaProducerMediaState::HasMutedAudioCaptureDevice)) |
| 5927 | string.append("HasMutedAudioCaptureDevice,"_s); |
| 5928 | if (state.containsAny(MediaProducerMediaState::HasInterruptedAudioCaptureDevice)) |
| 5929 | string.append("HasInterruptedAudioCaptureDevice,"_s); |
| 5930 | |
| 5931 | if (state.containsAny(MediaProducerMediaState::HasActiveVideoCaptureDevice)) |
| 5932 | string.append("HasActiveVideoCaptureDevice,"_s); |
| 5933 | if (state.containsAny(MediaProducerMediaState::HasMutedVideoCaptureDevice)) |
| 5934 | string.append("HasMutedVideoCaptureDevice,"_s); |
| 5935 | if (state.containsAny(MediaProducerMediaState::HasInterruptedVideoCaptureDevice)) |
| 5936 | string.append("HasInterruptedVideoCaptureDevice,"_s); |
| 5937 | |
| 5938 | if (state.containsAny(MediaProducerMediaState::HasUserInteractedWithMediaElement)) |
| 5939 | string.append("HasUserInteractedWithMediaElement,"_s); |
| 5940 | |
| 5941 | if (state.containsAny(MediaProducerMediaState::HasActiveScreenCaptureDevice)) |
| 5942 | string.append("HasActiveScreenCaptureDevice,"_s); |
| 5943 | if (state.containsAny(MediaProducerMediaState::HasMutedScreenCaptureDevice)) |
| 5944 | string.append("HasMutedScreenCaptureDevice,"_s); |
| 5945 | |
| 5946 | if (state.containsAny(MediaProducerMediaState::HasActiveWindowCaptureDevice)) |
| 5947 | string.append("HasActiveWindowCaptureDevice,"_s); |
| 5948 | if (state.containsAny(MediaProducerMediaState::HasMutedWindowCaptureDevice)) |
| 5949 | string.append("HasMutedWindowCaptureDevice,"_s); |
| 5950 | if (state.containsAny(MediaProducerMediaState::HasInterruptedWindowCaptureDevice)) |
| 5951 | string.append("HasInterruptedWindowCaptureDevice,"_s); |
| 5952 | |
| 5953 | if (state.containsAny(MediaProducerMediaState::HasActiveSystemAudioCaptureDevice)) |
| 5954 | string.append("HasActiveSystemAudioCaptureDevice,"_s); |
| 5955 | if (state.containsAny(MediaProducerMediaState::HasMutedSystemAudioCaptureDevice)) |
| 5956 | string.append("HasMutedSystemAudioCaptureDevice,"_s); |
| 5957 | if (state.containsAny(MediaProducerMediaState::HasInterruptedSystemAudioCaptureDevice)) |
| 5958 | string.append("HasInterruptedSystemAudioCaptureDevice,"_s); |
| 5959 | |
| 5960 | if (string.isEmpty()) |
| 5961 | string.append("IsNotPlaying"_s); |
| 5962 | else |
| 5963 | string.shrink(string.length() - 1); |
| 5964 | |
| 5965 | return string.toString(); |
| 5966 | } |
| 5967 | |
| 5968 | void Internals::setPageDefersLoading(bool defersLoading) |
| 5969 | { |
| 5970 | Document* document = contextDocument(); |
| 5971 | if (!document) |
| 5972 | return; |
| 5973 | if (Page* page = document->page()) |
| 5974 | page->setDefersLoading(defersLoading); |
| 5975 | } |
| 5976 | |
| 5977 | ExceptionOr<bool> Internals::pageDefersLoading() |
| 5978 | { |
| 5979 | Document* document = contextDocument(); |
| 5980 | if (!document || !document->page()) |
| 5981 | return Exception { ExceptionCode::InvalidAccessError }; |
| 5982 | return document->page()->defersLoading(); |
| 5983 | } |
| 5984 | |
| 5985 | void Internals::grantUniversalAccess() |
| 5986 | { |
| 5987 | if (auto* document = contextDocument()) |
| 5988 | document->securityOrigin().grantUniversalAccess(); |
| 5989 | } |
| 5990 | |
| 5991 | void Internals::disableCORSForURL(const String& url) |
| 5992 | { |
| 5993 | if (auto* page = contextDocument() ? contextDocument()->page() : nullptr) |
| 5994 | page->addCORSDisablingPatternForTesting(UserContentURLPattern { url }); |
| 5995 | } |
| 5996 | |
| 5997 | RefPtr<File> Internals::createFile(const String& path) |
| 5998 | { |
| 5999 | Document* document = contextDocument(); |
| 6000 | if (!document) |
| 6001 | return nullptr; |
| 6002 | |
| 6003 | URL url = document->completeURL(path); |
| 6004 | if (!url.protocolIsFile()) |
| 6005 | return nullptr; |
| 6006 | |
| 6007 | if (auto* page = document->page()) |
| 6008 | page->chrome().client().registerBlobPathForTesting(url.fileSystemPath(), [] () { }); |
| 6009 | |
| 6010 | return File::create(document, url.fileSystemPath()); |
| 6011 | } |
| 6012 | void Internals::asyncCreateFile(const String& path, DOMPromiseDeferred<IDLInterface<File>>&& promise) |
| 6013 | { |
| 6014 | Document* document = contextDocument(); |
| 6015 | if (!document) { |
| 6016 | promise.reject(ExceptionCode::InvalidStateError); |
| 6017 | return; |
| 6018 | } |
| 6019 | |
| 6020 | URL url = document->completeURL(path); |
| 6021 | if (!url.protocolIsFile()) { |
| 6022 | promise.reject(ExceptionCode::InvalidStateError); |
| 6023 | return; |
| 6024 | } |
| 6025 | |
| 6026 | if (auto* page = document->page()) { |
| 6027 | auto fileSystemPath = url.fileSystemPath(); |
| 6028 | page->chrome().client().registerBlobPathForTesting(fileSystemPath, [promise = WTF::move(promise), weakDocument = WeakPtr { *document }, url = WTF::move(url)] () mutable { |
| 6029 | if (!weakDocument) { |
| 6030 | promise.reject(ExceptionCode::InvalidStateError); |
| 6031 | return; |
| 6032 | } |
| 6033 | promise.resolve(File::create(weakDocument.get(), url.fileSystemPath())); |
| 6034 | }); |
| 6035 | } else |
| 6036 | promise.reject(ExceptionCode::InvalidStateError); |
| 6037 | } |
| 6038 | |
| 6039 | |
| 6040 | String Internals::createTemporaryFile(const String& name, const String& contents) |
| 6041 | { |
| 6042 | if (name.isEmpty()) |
| 6043 | return nullString(); |
| 6044 | |
| 6045 | auto [path, file] = FileSystem::openTemporaryFile(makeString("WebCoreTesting-"_s, name)); |
| 6046 | if (!file) |
| 6047 | return nullString(); |
| 6048 | |
| 6049 | file.write(byteCast<uint8_t>(contents.utf8().span())); |
| 6050 | return path; |
| 6051 | } |
| 6052 | |
| 6053 | void Internals::queueMicroTask(int testNumber) |
| 6054 | { |
| 6055 | Document* document = contextDocument(); |
| 6056 | if (!document) |
| 6057 | return; |
| 6058 | |
| 6059 | ScriptExecutionContext* context = document; |
| 6060 | auto& eventLoop = context->eventLoop(); |
| 6061 | eventLoop.queueMicrotask(document->vm(), [document = Ref { *document }, testNumber]() { |
| 6062 | document->addConsoleMessage(MessageSource::JS, MessageLevel::Debug, makeString("MicroTask #"_s, testNumber, " has run."_s)); |
| 6063 | }); |
| 6064 | } |
| 6065 | |
| 6066 | #if ENABLE(CONTENT_FILTERING)(defined 1 && 1) |
| 6067 | |
| 6068 | MockContentFilterSettings& Internals::mockContentFilterSettings() |
| 6069 | { |
| 6070 | return MockContentFilterSettings::singleton(); |
| 6071 | } |
| 6072 | |
| 6073 | #endif |
| 6074 | |
| 6075 | static void serializeOffset(StringBuilder& builder, const SnapOffset<LayoutUnit>& snapOffset) |
| 6076 | { |
| 6077 | builder.append(snapOffset.offset.toUnsigned()); |
| 6078 | if (snapOffset.stop == ScrollSnapStop::Always) |
| 6079 | builder.append(" (always)"_s); |
| 6080 | } |
| 6081 | |
| 6082 | static void serializeOffsets(StringBuilder& builder, const Vector<SnapOffset<LayoutUnit>>& snapOffsets) |
| 6083 | { |
| 6084 | builder.append("{ "_s, interleave(snapOffsets, serializeOffset, ", "_s), " }"_s); |
| 6085 | } |
| 6086 | |
| 6087 | void Internals::setPlatformMomentumScrollingPredictionEnabled(bool enabled) |
| 6088 | { |
| 6089 | ScrollingMomentumCalculator::setPlatformMomentumScrollingPredictionEnabled(enabled); |
| 6090 | } |
| 6091 | |
| 6092 | ExceptionOr<String> Internals::scrollSnapOffsets(Element& element) |
| 6093 | { |
| 6094 | auto areaOrException = scrollableAreaForNode(&element); |
| 6095 | if (areaOrException.hasException()) |
| 6096 | return areaOrException.releaseException(); |
| 6097 | |
| 6098 | auto* scrollableArea = areaOrException.releaseReturnValue(); |
| 6099 | if (!scrollableArea) |
| 6100 | return Exception { ExceptionCode::InvalidAccessError }; |
| 6101 | |
| 6102 | auto* offsetInfo = scrollableArea->snapOffsetsInfo(); |
| 6103 | StringBuilder result; |
| 6104 | if (offsetInfo && !offsetInfo->horizontalSnapOffsets.isEmpty()) { |
| 6105 | result.append("horizontal = "_s); |
| 6106 | serializeOffsets(result, offsetInfo->horizontalSnapOffsets); |
| 6107 | } |
| 6108 | |
| 6109 | if (offsetInfo && !offsetInfo->verticalSnapOffsets.isEmpty()) { |
| 6110 | if (result.length()) |
| 6111 | result.append(", "_s); |
| 6112 | result.append("vertical = "_s); |
| 6113 | serializeOffsets(result, offsetInfo->verticalSnapOffsets); |
| 6114 | } |
| 6115 | |
| 6116 | return String { result.toString() }; |
| 6117 | } |
| 6118 | |
| 6119 | ExceptionOr<bool> Internals::isScrollSnapInProgress(Element& element) |
| 6120 | { |
| 6121 | auto areaOrException = scrollableAreaForNode(&element); |
| 6122 | if (areaOrException.hasException()) |
| 6123 | return areaOrException.releaseException(); |
| 6124 | |
| 6125 | auto* scrollableArea = areaOrException.releaseReturnValue(); |
| 6126 | if (!scrollableArea) |
| 6127 | return Exception { ExceptionCode::InvalidAccessError }; |
| 6128 | |
| 6129 | return scrollableArea->isScrollSnapInProgress(); |
| 6130 | } |
| 6131 | |
| 6132 | bool Internals::testPreloaderSettingViewport() |
| 6133 | { |
| 6134 | return testPreloadScannerViewportSupport(contextDocument()); |
| 6135 | } |
| 6136 | |
| 6137 | ExceptionOr<String> Internals::pathStringWithShrinkWrappedRects(const Vector<double>& rectComponents, double radius) |
| 6138 | { |
| 6139 | if (rectComponents.size() % 4) |
| 6140 | return Exception { ExceptionCode::InvalidAccessError }; |
| 6141 | |
| 6142 | Vector<FloatRect> rects; |
| 6143 | for (unsigned i = 0; i < rectComponents.size(); i += 4) |
| 6144 | rects.append(FloatRect(rectComponents[i], rectComponents[i + 1], rectComponents[i + 2], rectComponents[i + 3])); |
| 6145 | |
| 6146 | SVGPathStringBuilder builder; |
| 6147 | PathUtilities::pathWithShrinkWrappedRects(rects, radius).applyElements([&builder](const PathElement& element) { |
| 6148 | switch (element.type) { |
| 6149 | case PathElement::Type::MoveToPoint: |
| 6150 | builder.moveTo(element.points[0], false, AbsoluteCoordinates); |
| 6151 | return; |
| 6152 | case PathElement::Type::AddLineToPoint: |
| 6153 | builder.lineTo(element.points[0], AbsoluteCoordinates); |
| 6154 | return; |
| 6155 | case PathElement::Type::AddQuadCurveToPoint: |
| 6156 | builder.curveToQuadratic(element.points[0], element.points[1], AbsoluteCoordinates); |
| 6157 | return; |
| 6158 | case PathElement::Type::AddCurveToPoint: |
| 6159 | builder.curveToCubic(element.points[0], element.points[1], element.points[2], AbsoluteCoordinates); |
| 6160 | return; |
| 6161 | case PathElement::Type::CloseSubpath: |
| 6162 | builder.closePath(); |
| 6163 | return; |
| 6164 | } |
| 6165 | ASSERT_NOT_REACHED()((void)0); |
| 6166 | }); |
| 6167 | return builder.result(); |
| 6168 | } |
| 6169 | |
| 6170 | void Internals::systemBeep() |
| 6171 | { |
| 6172 | SystemSoundManager::singleton().systemBeep(); |
| 6173 | } |
| 6174 | |
| 6175 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 6176 | |
| 6177 | void Internals::setMediaControlsMaximumRightContainerButtonCountOverride(HTMLMediaElement& mediaElement, size_t count) |
| 6178 | { |
| 6179 | mediaElement.setMediaControlsMaximumRightContainerButtonCountOverride(count); |
| 6180 | } |
| 6181 | |
| 6182 | void Internals::setMediaControlsHidePlaybackRates(HTMLMediaElement& mediaElement, bool hidePlaybackRates) |
| 6183 | { |
| 6184 | mediaElement.setMediaControlsHidePlaybackRates(hidePlaybackRates); |
| 6185 | } |
| 6186 | |
| 6187 | #endif // ENABLE(VIDEO) |
| 6188 | |
| 6189 | void Internals::setPageMediaVolume(float volume) |
| 6190 | { |
| 6191 | Document* document = contextDocument(); |
| 6192 | if (!document) |
| 6193 | return; |
| 6194 | |
| 6195 | Page* page = document->page(); |
| 6196 | if (!page) |
| 6197 | return; |
| 6198 | |
| 6199 | page->setMediaVolume(volume); |
| 6200 | } |
| 6201 | |
| 6202 | float Internals::pageMediaVolume() |
| 6203 | { |
| 6204 | Document* document = contextDocument(); |
| 6205 | if (!document) |
| 6206 | return 0; |
| 6207 | |
| 6208 | Page* page = document->page(); |
| 6209 | if (!page) |
| 6210 | return 0; |
| 6211 | |
| 6212 | return page->mediaVolume(); |
| 6213 | } |
| 6214 | |
| 6215 | #if ENABLE(BANNER_VIEW_OVERLAYS)(defined ENABLE_BANNER_VIEW_OVERLAYS && ENABLE_BANNER_VIEW_OVERLAYS ) |
| 6216 | void Internals::setPageHasBannerViewOverlayForTesting(bool hasBannerViewOverlay) |
| 6217 | { |
| 6218 | RefPtr document = contextDocument(); |
| 6219 | if (!document) |
| 6220 | return; |
| 6221 | |
| 6222 | RefPtr page = document->page(); |
| 6223 | if (!page) |
| 6224 | return; |
| 6225 | |
| 6226 | page->setHasBannerViewOverlay(hasBannerViewOverlay); |
| 6227 | } |
| 6228 | #endif |
| 6229 | |
| 6230 | #if !PLATFORM(COCOA)(defined 1 && 1) |
| 6231 | |
| 6232 | String Internals::userVisibleString(const DOMURL& url) |
| 6233 | { |
| 6234 | return WTF::URLHelpers::userVisibleURL(url.href().string().utf8()); |
| 6235 | } |
| 6236 | |
| 6237 | #endif |
| 6238 | |
| 6239 | void Internals::setShowAllPlugins(bool show) |
| 6240 | { |
| 6241 | Document* document = contextDocument(); |
| 6242 | if (!document) |
| 6243 | return; |
| 6244 | |
| 6245 | Page* page = document->page(); |
| 6246 | if (!page) |
| 6247 | return; |
| 6248 | |
| 6249 | page->setShowAllPlugins(show); |
| 6250 | } |
| 6251 | |
| 6252 | bool Internals::isReadableStreamDisturbed(ReadableStream& stream) |
| 6253 | { |
| 6254 | return stream.isDisturbed(); |
| 6255 | } |
| 6256 | |
| 6257 | void Internals::observeReadableStreamLifetime(ReadableStream& stream) |
| 6258 | { |
| 6259 | m_observedLiveReadableStreams.add(stream); |
| 6260 | } |
| 6261 | |
| 6262 | unsigned Internals::observedLiveReadableStreamCount() |
| 6263 | { |
| 6264 | return m_observedLiveReadableStreams.computeSize(); |
| 6265 | } |
| 6266 | |
| 6267 | JSValue Internals::cloneArrayBuffer(JSC::JSGlobalObject& lexicalGlobalObject, JSValue buffer, JSValue srcByteOffset, JSValue srcLength) |
| 6268 | { |
| 6269 | auto& vm = lexicalGlobalObject.vm(); |
| 6270 | const Identifier& privateName = builtinNames(vm).cloneArrayBufferPrivateName(); |
| 6271 | JSValue value; |
| 6272 | PropertySlot propertySlot(value, PropertySlot::InternalMethodType::Get); |
| 6273 | lexicalGlobalObject.methodTable()->getOwnPropertySlot(&lexicalGlobalObject, &lexicalGlobalObject, privateName, propertySlot); |
| 6274 | value = propertySlot.getValue(&lexicalGlobalObject, privateName); |
| 6275 | ASSERT(value.isCallable())((void)0); |
| 6276 | |
| 6277 | JSObject* function = value.getObject(); |
| 6278 | auto callData = JSC::getCallData(function); |
| 6279 | ASSERT(callData.type != JSC::CallData::Type::None)((void)0); |
| 6280 | MarkedArgumentBuffer arguments; |
| 6281 | arguments.append(buffer); |
| 6282 | arguments.append(srcByteOffset); |
| 6283 | arguments.append(srcLength); |
| 6284 | ASSERT(!arguments.hasOverflowed())((void)0); |
| 6285 | |
| 6286 | return JSC::call(&lexicalGlobalObject, function, callData, JSC::jsUndefined(), arguments); |
| 6287 | } |
| 6288 | |
| 6289 | String Internals::resourceLoadStatisticsForURL(const DOMURL& url) |
| 6290 | { |
| 6291 | return ResourceLoadObserver::singleton().statisticsForURL(url.href()); |
| 6292 | } |
| 6293 | |
| 6294 | void Internals::setTrackingPreventionEnabled(bool enable) |
| 6295 | { |
| 6296 | DeprecatedGlobalSettings::setTrackingPreventionEnabled(enable); |
| 6297 | } |
| 6298 | |
| 6299 | String Internals::composedTreeAsText(Node& node) |
| 6300 | { |
| 6301 | if (!is<ContainerNode>(node)) |
| 6302 | return emptyString(); |
| 6303 | return WebCore::composedTreeAsText(downcast<ContainerNode>(node)); |
| 6304 | } |
| 6305 | |
| 6306 | String Internals::composedTreeAsTextFromNode(Node& root, Node& startNode) |
| 6307 | { |
| 6308 | if (!is<ContainerNode>(root)) |
| 6309 | return emptyString(); |
| 6310 | return WebCore::composedTreeAsTextFromNode(downcast<ContainerNode>(root), startNode); |
| 6311 | } |
| 6312 | |
| 6313 | bool Internals::isProcessingUserGesture() |
| 6314 | { |
| 6315 | return UserGestureIndicator::processingUserGesture(); |
| 6316 | } |
| 6317 | |
| 6318 | void Internals::withUserGesture(Ref<VoidCallback>&& callback) |
| 6319 | { |
| 6320 | UserGestureIndicator gestureIndicator(IsProcessingUserGesture::Yes, contextDocument()); |
| 6321 | callback->invoke(); |
| 6322 | } |
| 6323 | |
| 6324 | void Internals::withoutUserGesture(Ref<VoidCallback>&& callback) |
| 6325 | { |
| 6326 | UserGestureIndicator gestureIndicator(IsProcessingUserGesture::No, contextDocument()); |
| 6327 | callback->invoke(); |
| 6328 | } |
| 6329 | |
| 6330 | bool Internals::userIsInteracting() |
| 6331 | { |
| 6332 | if (auto* document = contextDocument()) { |
| 6333 | if (auto* page = document->page()) |
| 6334 | return page->chrome().client().userIsInteracting(); |
| 6335 | } |
| 6336 | return false; |
| 6337 | } |
| 6338 | |
| 6339 | bool Internals::hasTransientActivation() |
| 6340 | { |
| 6341 | if (auto* document = contextDocument()) { |
| 6342 | if (auto* window = document->window()) |
| 6343 | return window->hasTransientActivation(); |
| 6344 | } |
| 6345 | return false; |
| 6346 | } |
| 6347 | |
| 6348 | bool Internals::consumeTransientActivation() |
| 6349 | { |
| 6350 | if (auto* document = contextDocument()) { |
| 6351 | if (auto* window = document->window()) |
| 6352 | return window->consumeTransientActivation(); |
| 6353 | } |
| 6354 | return false; |
| 6355 | } |
| 6356 | |
| 6357 | double Internals::lastHandledUserGestureTimestamp() |
| 6358 | { |
| 6359 | Document* document = contextDocument(); |
| 6360 | if (!document) |
| 6361 | return 0; |
| 6362 | |
| 6363 | return document->lastHandledUserGestureTimestamp().secondsSinceEpoch().value(); |
| 6364 | } |
| 6365 | |
| 6366 | bool Internals::hasHistoryActionActivation() |
| 6367 | { |
| 6368 | if (auto* document = contextDocument()) { |
| 6369 | if (auto* window = document->window()) |
| 6370 | return window->hasHistoryActionActivation(); |
| 6371 | } |
| 6372 | return false; |
| 6373 | } |
| 6374 | |
| 6375 | bool Internals::consumeHistoryActionUserActivation() |
| 6376 | { |
| 6377 | if (auto* document = contextDocument()) { |
| 6378 | if (auto* window = document->window()) |
| 6379 | return window->consumeHistoryActionUserActivation(); |
| 6380 | } |
| 6381 | return false; |
| 6382 | } |
| 6383 | |
| 6384 | RefPtr<GCObservation> Internals::observeGC(JSC::JSValue value) |
| 6385 | { |
| 6386 | if (!value.isObject()) |
| 6387 | return nullptr; |
| 6388 | return GCObservation::create(asObject(value)); |
| 6389 | } |
| 6390 | |
| 6391 | void Internals::setUserInterfaceLayoutDirection(UserInterfaceLayoutDirection userInterfaceLayoutDirection) |
| 6392 | { |
| 6393 | Document* document = contextDocument(); |
| 6394 | if (!document) |
| 6395 | return; |
| 6396 | |
| 6397 | Page* page = document->page(); |
| 6398 | if (!page) |
| 6399 | return; |
| 6400 | |
| 6401 | page->setUserInterfaceLayoutDirection(userInterfaceLayoutDirection == UserInterfaceLayoutDirection::LTR ? WebCore::UserInterfaceLayoutDirection::LTR : WebCore::UserInterfaceLayoutDirection::RTL); |
| 6402 | } |
| 6403 | |
| 6404 | #if !PLATFORM(COCOA)(defined 1 && 1) |
| 6405 | |
| 6406 | bool Internals::userPrefersReducedMotion() const |
| 6407 | { |
| 6408 | return false; |
| 6409 | } |
| 6410 | |
| 6411 | bool Internals::userPrefersContrast() const |
| 6412 | { |
| 6413 | return false; |
| 6414 | } |
| 6415 | |
| 6416 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 6417 | double Internals::privatePlayerVolume(const HTMLMediaElement&) |
| 6418 | { |
| 6419 | return 0; |
| 6420 | } |
| 6421 | |
| 6422 | bool Internals::privatePlayerMuted(const HTMLMediaElement&) |
| 6423 | { |
| 6424 | return false; |
| 6425 | } |
| 6426 | #endif |
| 6427 | |
| 6428 | RefPtr<SharedBuffer> Internals::pngDataForTesting() |
| 6429 | { |
| 6430 | return nullptr; |
| 6431 | } |
| 6432 | |
| 6433 | #endif // !PLATFORM(COCOA) |
| 6434 | |
| 6435 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 6436 | bool Internals::isMediaElementHidden(const HTMLMediaElement& media) |
| 6437 | { |
| 6438 | return media.elementIsHidden(); |
| 6439 | } |
| 6440 | |
| 6441 | double Internals::elementEffectivePlaybackRate(const HTMLMediaElement& media) |
| 6442 | { |
| 6443 | return media.effectivePlaybackRate(); |
| 6444 | } |
| 6445 | |
| 6446 | double Internals::privatePlayerCurrentTime(HTMLMediaElement& media) |
| 6447 | { |
| 6448 | return media.mediaPlayerCurrentTime(); |
| 6449 | } |
| 6450 | |
| 6451 | #endif |
| 6452 | |
| 6453 | ExceptionOr<void> Internals::setIsPlayingToBluetoothOverride(std::optional<bool> isPlaying) |
| 6454 | { |
| 6455 | #if ENABLE(ROUTING_ARBITRATION)(defined ENABLE_ROUTING_ARBITRATION && ENABLE_ROUTING_ARBITRATION ) |
| 6456 | AudioSession::singleton().setIsPlayingToBluetoothOverride(isPlaying); |
| 6457 | return { }; |
| 6458 | #else |
| 6459 | UNUSED_PARAM(isPlaying)(void)isPlaying; |
| 6460 | return Exception { ExceptionCode::NotSupportedError }; |
| 6461 | #endif |
| 6462 | } |
| 6463 | |
| 6464 | void Internals::reportBacktrace() |
| 6465 | { |
| 6466 | WTFReportBacktrace(); |
| 6467 | } |
| 6468 | |
| 6469 | void Internals::setBaseWritingDirection(BaseWritingDirection direction) |
| 6470 | { |
| 6471 | if (auto* document = contextDocument()) { |
| 6472 | if (auto* frame = document->frame()) { |
| 6473 | switch (direction) { |
| 6474 | case BaseWritingDirection::Ltr: |
| 6475 | frame->editor().setBaseWritingDirection(WritingDirection::LeftToRight); |
| 6476 | break; |
| 6477 | case BaseWritingDirection::Rtl: |
| 6478 | frame->editor().setBaseWritingDirection(WritingDirection::RightToLeft); |
| 6479 | break; |
| 6480 | case BaseWritingDirection::Natural: |
| 6481 | frame->editor().setBaseWritingDirection(WritingDirection::Natural); |
| 6482 | break; |
| 6483 | } |
| 6484 | } |
| 6485 | } |
| 6486 | } |
| 6487 | |
| 6488 | #if ENABLE(POINTER_LOCK)(defined 1 && 1) |
| 6489 | bool Internals::pageHasPendingPointerLock() const |
| 6490 | { |
| 6491 | Document* document = contextDocument(); |
| 6492 | if (!document) |
| 6493 | return false; |
| 6494 | |
| 6495 | Page* page = document->page(); |
| 6496 | if (!page) |
| 6497 | return false; |
| 6498 | |
| 6499 | return page->pointerLockController().lockPending(); |
| 6500 | } |
| 6501 | |
| 6502 | bool Internals::pageHasPointerLock() const |
| 6503 | { |
| 6504 | Document* document = contextDocument(); |
| 6505 | if (!document) |
| 6506 | return false; |
| 6507 | |
| 6508 | Page* page = document->page(); |
| 6509 | if (!page) |
| 6510 | return false; |
| 6511 | |
| 6512 | auto& controller = page->pointerLockController(); |
| 6513 | return controller.element() && !controller.lockPending(); |
| 6514 | } |
| 6515 | #endif |
| 6516 | |
| 6517 | void Internals::markContextAsInsecure() |
| 6518 | { |
| 6519 | auto* document = contextDocument(); |
| 6520 | if (!document) |
| 6521 | return; |
| 6522 | |
| 6523 | document->securityOrigin().setIsPotentiallyTrustworthy(false); |
| 6524 | } |
| 6525 | |
| 6526 | void Internals::postTask(Ref<VoidCallback>&& callback) |
| 6527 | { |
| 6528 | auto* document = contextDocument(); |
| 6529 | if (!document) { |
| 6530 | callback->invoke(); |
| 6531 | return; |
| 6532 | } |
| 6533 | |
| 6534 | document->postTask([callback = WTF::move(callback)](ScriptExecutionContext&) { |
| 6535 | callback->invoke(); |
| 6536 | }); |
| 6537 | } |
| 6538 | |
| 6539 | static std::optional<TaskSource> taskSourceFromString(const String& taskSourceName) |
| 6540 | { |
| 6541 | if (taskSourceName == "DOMManipulation"_s) |
| 6542 | return TaskSource::DOMManipulation; |
| 6543 | return std::nullopt; |
| 6544 | } |
| 6545 | |
| 6546 | ExceptionOr<void> Internals::queueTask(ScriptExecutionContext& context, const String& taskSourceName, Ref<VoidCallback>&& callback) |
| 6547 | { |
| 6548 | auto source = taskSourceFromString(taskSourceName); |
| 6549 | if (!source) |
| 6550 | return Exception { ExceptionCode::NotSupportedError }; |
| 6551 | |
| 6552 | context.eventLoop().queueTask(*source, [callback = WTF::move(callback)] { |
| 6553 | callback->invoke(); |
| 6554 | }); |
| 6555 | |
| 6556 | return { }; |
| 6557 | } |
| 6558 | |
| 6559 | ExceptionOr<void> Internals::queueTaskToQueueMicrotask(Document& document, const String& taskSourceName, Ref<VoidCallback>&& callback) |
| 6560 | { |
| 6561 | auto source = taskSourceFromString(taskSourceName); |
| 6562 | if (!source) |
| 6563 | return Exception { ExceptionCode::NotSupportedError }; |
| 6564 | |
| 6565 | ScriptExecutionContext& context = document; // This avoids unnecessarily exporting Document::eventLoop. |
| 6566 | context.eventLoop().queueTask(*source, [movedCallback = WTF::move(callback), protectedDocument = Ref { document }]() mutable { |
| 6567 | ScriptExecutionContext& context = protectedDocument.get(); |
| 6568 | context.eventLoop().queueMicrotask(context.vm(), [callback = WTF::move(movedCallback)] { |
| 6569 | callback->invoke(); |
| 6570 | }); |
| 6571 | }); |
| 6572 | |
| 6573 | return { }; |
| 6574 | } |
| 6575 | |
| 6576 | ExceptionOr<bool> Internals::hasSameEventLoopAs(WindowProxy& proxy) |
| 6577 | { |
| 6578 | RefPtr<ScriptExecutionContext> context = contextDocument(); |
| 6579 | if (!context || !proxy.frame()) |
| 6580 | return Exception { ExceptionCode::InvalidStateError }; |
| 6581 | |
| 6582 | auto* proxyFrame = dynamicDowncast<LocalFrame>(*proxy.frame()); |
| 6583 | if (!proxyFrame) |
| 6584 | return false; |
| 6585 | RefPtr<ScriptExecutionContext> proxyContext = proxyFrame->document(); |
| 6586 | if (!proxyContext) |
| 6587 | return Exception { ExceptionCode::InvalidStateError }; |
| 6588 | |
| 6589 | return context->eventLoop().hasSameEventLoopAs(proxyContext->eventLoop()); |
| 6590 | } |
| 6591 | |
| 6592 | Vector<String> Internals::accessKeyModifiers() const |
| 6593 | { |
| 6594 | Vector<String> accessKeyModifierStrings; |
| 6595 | |
| 6596 | for (auto modifier : EventHandler::accessKeyModifiers()) { |
| 6597 | switch (modifier) { |
| 6598 | case PlatformEvent::Modifier::AltKey: |
| 6599 | accessKeyModifierStrings.append("altKey"_s); |
| 6600 | break; |
| 6601 | case PlatformEvent::Modifier::ControlKey: |
| 6602 | accessKeyModifierStrings.append("ctrlKey"_s); |
| 6603 | break; |
| 6604 | case PlatformEvent::Modifier::MetaKey: |
| 6605 | accessKeyModifierStrings.append("metaKey"_s); |
| 6606 | break; |
| 6607 | case PlatformEvent::Modifier::ShiftKey: |
| 6608 | accessKeyModifierStrings.append("shiftKey"_s); |
| 6609 | break; |
| 6610 | case PlatformEvent::Modifier::CapsLockKey: |
| 6611 | accessKeyModifierStrings.append("capsLockKey"_s); |
| 6612 | break; |
| 6613 | case PlatformEvent::Modifier::AltGraphKey: |
| 6614 | ASSERT_NOT_REACHED()((void)0); // AltGraph is only for DOM API. |
| 6615 | break; |
| 6616 | } |
| 6617 | } |
| 6618 | |
| 6619 | return accessKeyModifierStrings; |
| 6620 | } |
| 6621 | |
| 6622 | void Internals::setQuickLookPassword(const String& password) |
| 6623 | { |
| 6624 | #if PLATFORM(IOS_FAMILY)(defined 1 && 1) && USE(QUICK_LOOK)(defined 1 && 1) |
| 6625 | auto& quickLookHandleClient = MockPreviewLoaderClient::singleton(); |
| 6626 | LegacyPreviewLoader::setClientForTesting(&quickLookHandleClient); |
| 6627 | quickLookHandleClient.setPassword(password); |
| 6628 | #else |
| 6629 | UNUSED_PARAM(password)(void)password; |
| 6630 | #endif |
| 6631 | } |
| 6632 | |
| 6633 | void Internals::setAsRunningUserScripts(Document& document) |
| 6634 | { |
| 6635 | if (RefPtr page = document.page()) |
| 6636 | page->setHasInjectedUserScript(); |
| 6637 | } |
| 6638 | |
| 6639 | #if ENABLE(WEBGL)(defined 1 && 1) |
| 6640 | void Internals::simulateEventForWebGLContext(SimulatedWebGLContextEvent event, WebGLRenderingContextBase& context) |
| 6641 | { |
| 6642 | WebGLRenderingContext::SimulatedEventForTesting contextEvent; |
| 6643 | switch (event) { |
| 6644 | case SimulatedWebGLContextEvent::GPUStatusFailure: |
| 6645 | contextEvent = WebGLRenderingContext::SimulatedEventForTesting::GPUStatusFailure; |
| 6646 | break; |
| 6647 | case SimulatedWebGLContextEvent::Timeout: |
| 6648 | contextEvent = WebGLRenderingContext::SimulatedEventForTesting::Timeout; |
| 6649 | break; |
| 6650 | default: |
| 6651 | ASSERT_NOT_REACHED()((void)0); |
| 6652 | return; |
| 6653 | } |
| 6654 | context.simulateEventForTesting(contextEvent); |
| 6655 | } |
| 6656 | |
| 6657 | Internals::RequestedGPU Internals::requestedGPU(WebGLRenderingContextBase& context) |
| 6658 | { |
| 6659 | switch (context.creationAttributes().powerPreference) { |
| 6660 | case WebGLPowerPreference::Default: |
| 6661 | return RequestedGPU::Default; |
| 6662 | case WebGLPowerPreference::LowPower: |
| 6663 | return RequestedGPU::LowPower; |
| 6664 | case WebGLPowerPreference::HighPerformance: |
| 6665 | return RequestedGPU::HighPerformance; |
| 6666 | } |
| 6667 | ASSERT_NOT_REACHED()((void)0); |
| 6668 | return RequestedGPU::Default; |
| 6669 | |
| 6670 | } |
| 6671 | #endif |
| 6672 | |
| 6673 | void Internals::setPageVisibility(bool isVisible) |
| 6674 | { |
| 6675 | updatePageActivityState(ActivityState::IsVisible, isVisible); |
| 6676 | } |
| 6677 | |
| 6678 | void Internals::setPageIsFocused(bool isFocused) |
| 6679 | { |
| 6680 | updatePageActivityState(ActivityState::IsFocused, isFocused); |
| 6681 | } |
| 6682 | |
| 6683 | void Internals::setPageIsFocusedAndActive(bool isFocusedAndActive) |
| 6684 | { |
| 6685 | updatePageActivityState({ ActivityState::IsFocused, ActivityState::WindowIsActive }, isFocusedAndActive); |
| 6686 | } |
| 6687 | |
| 6688 | void Internals::setPageIsInWindow(bool isInWindow) |
| 6689 | { |
| 6690 | updatePageActivityState(ActivityState::IsInWindow, isInWindow); |
| 6691 | } |
| 6692 | |
| 6693 | void Internals::updatePageActivityState(OptionSet<ActivityState> statesToChange, bool newValue) |
| 6694 | { |
| 6695 | auto* page = contextDocument() ? contextDocument()->page() : nullptr; |
| 6696 | if (!page) |
| 6697 | return; |
| 6698 | auto state = page->activityState(); |
| 6699 | |
| 6700 | if (!newValue) |
| 6701 | state.remove(statesToChange); |
| 6702 | else |
| 6703 | state.add(statesToChange); |
| 6704 | |
| 6705 | page->setActivityState(state); |
| 6706 | } |
| 6707 | |
| 6708 | bool Internals::isPageActive() const |
| 6709 | { |
| 6710 | auto* document = contextDocument(); |
| 6711 | if (!document || !document->page()) |
| 6712 | return false; |
| 6713 | auto& page = *document->page(); |
| 6714 | return page.activityState().contains(ActivityState::WindowIsActive); |
| 6715 | } |
| 6716 | |
| 6717 | #if ENABLE(MEDIA_STREAM)(defined 1 && 1) |
| 6718 | void Internals::setMockAudioTrackChannelNumber(MediaStreamTrack& track, unsigned short channelNumber) |
| 6719 | { |
| 6720 | if (auto* source = dynamicDowncast<MockRealtimeAudioSource>(track.source())) |
| 6721 | source->setChannelCount(channelNumber); |
| 6722 | } |
| 6723 | |
| 6724 | void Internals::setCameraMediaStreamTrackOrientation(MediaStreamTrack& track, int orientation) |
| 6725 | { |
| 6726 | auto& source = track.source(); |
| 6727 | if (!source.isCaptureSource()) |
| 6728 | return; |
| 6729 | m_orientationNotifier.orientationChanged(orientation); |
| 6730 | source.monitorOrientation(m_orientationNotifier); |
| 6731 | } |
| 6732 | |
| 6733 | void Internals::stopObservingRealtimeMediaSource() |
| 6734 | { |
| 6735 | if (!m_trackSource) |
| 6736 | return; |
| 6737 | |
| 6738 | switch (m_trackSource->type()) { |
| 6739 | case RealtimeMediaSource::Type::Audio: |
| 6740 | m_trackSource->removeAudioSampleObserver(*this); |
| 6741 | break; |
| 6742 | case RealtimeMediaSource::Type::Video: |
| 6743 | m_trackSource->removeVideoFrameObserver(*this); |
| 6744 | break; |
| 6745 | } |
| 6746 | m_trackSource->removeObserver(*this); |
| 6747 | |
| 6748 | m_trackSource = nullptr; |
| 6749 | m_trackAudioSampleCount = 0; |
| 6750 | m_trackVideoSampleCount = 0; |
| 6751 | } |
| 6752 | |
| 6753 | void Internals::observeMediaStreamTrack(MediaStreamTrack& track) |
| 6754 | { |
| 6755 | stopObservingRealtimeMediaSource(); |
| 6756 | |
| 6757 | m_trackVideoRotation = -1; |
| 6758 | m_trackSource = track.source(); |
| 6759 | m_trackSource->addObserver(*this); |
| 6760 | switch (m_trackSource->type()) { |
| 6761 | case RealtimeMediaSource::Type::Audio: |
| 6762 | m_trackSource->addAudioSampleObserver(*this); |
| 6763 | break; |
| 6764 | case RealtimeMediaSource::Type::Video: |
| 6765 | m_trackSource->addVideoFrameObserver(*this); |
| 6766 | break; |
| 6767 | } |
| 6768 | } |
| 6769 | |
| 6770 | void Internals::mediaStreamTrackVideoFrameRotation(DOMPromiseDeferred<IDLShort>&& promise) |
| 6771 | { |
| 6772 | promise.resolve(m_trackVideoRotation); |
| 6773 | } |
| 6774 | |
| 6775 | void Internals::videoFrameAvailable(VideoFrame& videoFrame, VideoFrameTimeMetadata) |
| 6776 | { |
| 6777 | callOnMainThread([this, weakThis = WeakPtr { *this }, videoFrame = Ref { videoFrame }] { |
| 6778 | if (!weakThis) |
| 6779 | return; |
| 6780 | m_trackVideoSampleCount++; |
| 6781 | m_trackVideoRotation = static_cast<int>(videoFrame->rotation()); |
| 6782 | }); |
| 6783 | } |
| 6784 | |
| 6785 | void Internals::delayMediaStreamTrackSamples(MediaStreamTrack& track, float delay) |
| 6786 | { |
| 6787 | track.source().delaySamples(Seconds { delay }); |
| 6788 | } |
| 6789 | |
| 6790 | void Internals::setMediaStreamTrackMuted(MediaStreamTrack& track, bool muted) |
| 6791 | { |
| 6792 | track.source().setMuted(muted); |
| 6793 | } |
| 6794 | |
| 6795 | void Internals::removeMediaStreamTrack(MediaStream& stream, MediaStreamTrack& track) |
| 6796 | { |
| 6797 | stream.allowEventTracksForTesting(); |
| 6798 | stream.privateStream().removeTrack(track.privateTrack()); |
| 6799 | } |
| 6800 | |
| 6801 | void Internals::simulateMediaStreamTrackCaptureSourceFailure(MediaStreamTrack& track) |
| 6802 | { |
| 6803 | track.source().captureFailed(); |
| 6804 | } |
| 6805 | |
| 6806 | void Internals::setMediaStreamTrackIdentifier(MediaStreamTrack& track, String&& id) |
| 6807 | { |
| 6808 | track.setIdForTesting(WTF::move(id)); |
| 6809 | } |
| 6810 | |
| 6811 | void Internals::setMediaStreamSourceInterrupted(MediaStreamTrack& track, bool interrupted) |
| 6812 | { |
| 6813 | track.source().setInterruptedForTesting(interrupted); |
| 6814 | } |
| 6815 | |
| 6816 | const String& Internals::mediaStreamTrackPersistentId(const MediaStreamTrack& track) |
| 6817 | { |
| 6818 | return track.source().persistentID(); |
| 6819 | } |
| 6820 | |
| 6821 | size_t Internals::audioCaptureSourceCount() const |
| 6822 | { |
| 6823 | if (RefPtr manager = sessionManager()) |
| 6824 | return manager->audioCaptureSourceCount(); |
| 6825 | |
| 6826 | return false; |
| 6827 | } |
| 6828 | |
| 6829 | bool Internals::supportsMultiMicrophoneCaptureWithoutEchoCancellation() const |
| 6830 | { |
| 6831 | #if PLATFORM(MAC)(defined WTF_PLATFORM_MAC && WTF_PLATFORM_MAC) |
| 6832 | return true; |
| 6833 | #else |
| 6834 | return false; |
| 6835 | #endif |
| 6836 | } |
| 6837 | |
| 6838 | bool Internals::isMediaStreamSourceInterrupted(MediaStreamTrack& track) const |
| 6839 | { |
| 6840 | return track.source().interrupted(); |
| 6841 | } |
| 6842 | |
| 6843 | bool Internals::isMediaStreamSourceEnded(MediaStreamTrack& track) const |
| 6844 | { |
| 6845 | return track.source().isEnded(); |
| 6846 | } |
| 6847 | |
| 6848 | bool Internals::isMockRealtimeMediaSourceCenterEnabled() |
| 6849 | { |
| 6850 | return MockRealtimeMediaSourceCenter::mockRealtimeMediaSourceCenterEnabled(); |
| 6851 | } |
| 6852 | |
| 6853 | bool Internals::shouldAudioTrackPlay(const AudioTrack& track) |
| 6854 | { |
| 6855 | auto* audioTrack = dynamicDowncast<AudioTrackPrivateMediaStream>(track.privateTrack()); |
| 6856 | return audioTrack && audioTrack->shouldPlay(); |
| 6857 | } |
| 6858 | #endif // ENABLE(MEDIA_STREAM) |
| 6859 | |
| 6860 | #if ENABLE(WEB_RTC)(defined 1 && 1) |
| 6861 | String Internals::rtcNetworkInterfaceName() const |
| 6862 | { |
| 6863 | RefPtr document = contextDocument(); |
| 6864 | RefPtr rtcNetworkManager = document ? document->rtcNetworkManager() : nullptr; |
| 6865 | if (!rtcNetworkManager) |
| 6866 | return { }; |
| 6867 | |
| 6868 | return rtcNetworkManager->interfaceNameForTesting(); |
| 6869 | } |
| 6870 | #endif // ENABLE(WEB_RTC) |
| 6871 | |
| 6872 | bool Internals::isHardwareVP9DecoderExpected() |
| 6873 | { |
| 6874 | #if PLATFORM(IOS_FAMILY_SIMULATOR)(defined 1 && 1) |
| 6875 | return false; |
| 6876 | #elif PLATFORM(IOS_FAMILY)(defined 1 && 1) |
| 6877 | return true; |
| 6878 | #elif PLATFORM(MAC)(defined WTF_PLATFORM_MAC && WTF_PLATFORM_MAC) && CPU(ARM64)(defined 1 && 1) |
| 6879 | return true; |
| 6880 | #else |
| 6881 | return false; |
| 6882 | #endif |
| 6883 | } |
| 6884 | |
| 6885 | bool Internals::supportsAudioSession() const |
| 6886 | { |
| 6887 | #if USE(AUDIO_SESSION)(defined 1 && 1) |
| 6888 | return true; |
| 6889 | #else |
| 6890 | return false; |
| 6891 | #endif |
| 6892 | } |
| 6893 | |
| 6894 | auto Internals::audioSessionCategory() const -> AudioSessionCategory |
| 6895 | { |
| 6896 | #if USE(AUDIO_SESSION)(defined 1 && 1) |
| 6897 | return AudioSession::singleton().category(); |
| 6898 | #else |
| 6899 | return AudioSessionCategory::None; |
| 6900 | #endif |
| 6901 | } |
| 6902 | |
| 6903 | auto Internals::audioSessionMode() const -> AudioSessionMode |
| 6904 | { |
| 6905 | #if USE(AUDIO_SESSION)(defined 1 && 1) |
| 6906 | return AudioSession::singleton().mode(); |
| 6907 | #else |
| 6908 | return AudioSessionMode::Default; |
| 6909 | #endif |
| 6910 | } |
| 6911 | |
| 6912 | auto Internals::routeSharingPolicy() const -> RouteSharingPolicy |
| 6913 | { |
| 6914 | #if USE(AUDIO_SESSION)(defined 1 && 1) |
| 6915 | return AudioSession::singleton().routeSharingPolicy(); |
| 6916 | #else |
| 6917 | return RouteSharingPolicy::Default; |
| 6918 | #endif |
| 6919 | } |
| 6920 | |
| 6921 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 6922 | auto Internals::categoryAtMostRecentPlayback(HTMLMediaElement& element) const -> AudioSessionCategory |
| 6923 | { |
| 6924 | #if USE(AUDIO_SESSION)(defined 1 && 1) |
| 6925 | return element.categoryAtMostRecentPlayback(); |
| 6926 | #else |
| 6927 | UNUSED_PARAM(element)(void)element; |
| 6928 | return AudioSessionCategory::None; |
| 6929 | #endif |
| 6930 | } |
| 6931 | |
| 6932 | auto Internals::modeAtMostRecentPlayback(HTMLMediaElement& element) const -> AudioSessionMode |
| 6933 | { |
| 6934 | #if USE(AUDIO_SESSION)(defined 1 && 1) |
| 6935 | WTFLogAlways("Internals::modeAtMostRecentPlayback"); |
| 6936 | return element.modeAtMostRecentPlayback(); |
| 6937 | #else |
| 6938 | UNUSED_PARAM(element)(void)element; |
| 6939 | return AudioSessionMode::Default; |
| 6940 | #endif |
| 6941 | } |
| 6942 | #endif |
| 6943 | |
| 6944 | double Internals::preferredAudioBufferSize() const |
| 6945 | { |
| 6946 | #if USE(AUDIO_SESSION)(defined 1 && 1) |
| 6947 | return AudioSession::singleton().preferredBufferSize(); |
| 6948 | #endif |
| 6949 | return 0; |
| 6950 | } |
| 6951 | |
| 6952 | double Internals::currentAudioBufferSize() const |
| 6953 | { |
| 6954 | #if USE(AUDIO_SESSION)(defined 1 && 1) |
| 6955 | return AudioSession::singleton().bufferSize(); |
| 6956 | #endif |
| 6957 | return 0; |
| 6958 | } |
| 6959 | |
| 6960 | |
| 6961 | bool Internals::audioSessionActive() const |
| 6962 | { |
| 6963 | #if USE(AUDIO_SESSION)(defined 1 && 1) |
| 6964 | return AudioSession::singleton().isActive(); |
| 6965 | #endif |
| 6966 | return false; |
| 6967 | } |
| 6968 | |
| 6969 | void Internals::storeRegistrationsOnDisk(DOMPromiseDeferred<void>&& promise) |
| 6970 | { |
| 6971 | if (!contextDocument()) |
| 6972 | return; |
| 6973 | |
| 6974 | auto& connection = ServiceWorkerProvider::singleton().serviceWorkerConnection(); |
| 6975 | connection.storeRegistrationsOnDiskForTesting([promise = WTF::move(promise)]() mutable { |
| 6976 | promise.resolve(); |
| 6977 | }); |
| 6978 | } |
| 6979 | |
| 6980 | void Internals::sendH2Ping(String url, DOMPromiseDeferred<IDLDouble>&& promise) |
| 6981 | { |
| 6982 | auto* document = contextDocument(); |
| 6983 | if (!document) { |
| 6984 | promise.reject(ExceptionCode::InvalidStateError); |
| 6985 | return; |
| 6986 | } |
| 6987 | |
| 6988 | auto* frame = document->frame(); |
| 6989 | if (!frame) { |
| 6990 | promise.reject(ExceptionCode::InvalidStateError); |
| 6991 | return; |
| 6992 | } |
| 6993 | |
| 6994 | frame->loader().client().sendH2Ping(URL { url }, [promise = WTF::move(promise)] (Expected<Seconds, ResourceError>&& result) mutable { |
| 6995 | if (result.has_value()) |
| 6996 | promise.resolve(result.value().value()); |
| 6997 | else |
| 6998 | promise.reject(ExceptionCode::InvalidStateError); |
| 6999 | }); |
| 7000 | } |
| 7001 | |
| 7002 | void Internals::clearCacheStorageMemoryRepresentation(DOMPromiseDeferred<void>&& promise) |
| 7003 | { |
| 7004 | RefPtr document = contextDocument(); |
| 7005 | if (!document) |
| 7006 | return; |
| 7007 | |
| 7008 | if (!m_cacheStorageConnection) { |
| 7009 | if (RefPtr page = document->page()) |
| 7010 | m_cacheStorageConnection = page->cacheStorageProvider().createCacheStorageConnection(); |
| 7011 | if (!m_cacheStorageConnection) |
| 7012 | return; |
| 7013 | } |
| 7014 | |
| 7015 | document->enqueueTaskWhenSettled(m_cacheStorageConnection->clearMemoryRepresentation(ClientOrigin { document->topOrigin().data(), document->securityOrigin().data() }), TaskSource::DOMManipulation, [promise = WTF::move(promise)] (auto&&) mutable { |
| 7016 | promise.resolve(); |
| 7017 | }); |
| 7018 | } |
| 7019 | |
| 7020 | void Internals::cacheStorageEngineRepresentation(DOMPromiseDeferred<IDLDOMString>&& promise) |
| 7021 | { |
| 7022 | RefPtr document = contextDocument(); |
| 7023 | if (!document) |
| 7024 | return; |
| 7025 | |
| 7026 | if (!m_cacheStorageConnection) { |
| 7027 | if (RefPtr page = document->page()) |
| 7028 | m_cacheStorageConnection = page->cacheStorageProvider().createCacheStorageConnection(); |
| 7029 | if (!m_cacheStorageConnection) |
| 7030 | return; |
| 7031 | } |
| 7032 | document->enqueueTaskWhenSettled(m_cacheStorageConnection->engineRepresentation(), TaskSource::DOMManipulation, [promise = WTF::move(promise)](auto&& result) mutable { |
| 7033 | if (!result) { |
| 7034 | promise.reject(Exception { ExceptionCode::InvalidStateError, "internal error"_s }); |
| 7035 | return; |
| 7036 | } |
| 7037 | promise.resolve(WTF::move(result.value())); |
| 7038 | }); |
| 7039 | } |
| 7040 | |
| 7041 | void Internals::updateQuotaBasedOnSpaceUsage() |
| 7042 | { |
| 7043 | auto* document = contextDocument(); |
| 7044 | if (!document) |
| 7045 | return; |
| 7046 | |
| 7047 | if (!m_cacheStorageConnection) { |
| 7048 | if (auto* page = contextDocument()->page()) |
| 7049 | m_cacheStorageConnection = page->cacheStorageProvider().createCacheStorageConnection(); |
| 7050 | if (!m_cacheStorageConnection) |
| 7051 | return; |
| 7052 | } |
| 7053 | |
| 7054 | m_cacheStorageConnection->updateQuotaBasedOnSpaceUsage(ClientOrigin { document->topOrigin().data(), document->securityOrigin().data() }); |
| 7055 | } |
| 7056 | |
| 7057 | void Internals::setConsoleMessageListener(RefPtr<StringCallback>&& listener) |
| 7058 | { |
| 7059 | if (!contextDocument()) |
| 7060 | return; |
| 7061 | |
| 7062 | if (RefPtr page = contextDocument()->page()) |
| 7063 | page->setConsoleMessageListenerForTesting(WTF::move(listener)); |
| 7064 | } |
| 7065 | |
| 7066 | void Internals::setResponseSizeWithPadding(FetchResponse& response, uint64_t size) |
| 7067 | { |
| 7068 | response.setBodySizeWithPadding(size); |
| 7069 | } |
| 7070 | |
| 7071 | uint64_t Internals::responseSizeWithPadding(FetchResponse& response) const |
| 7072 | { |
| 7073 | return response.bodySizeWithPadding(); |
| 7074 | } |
| 7075 | |
| 7076 | const String& Internals::responseNetworkLoadMetricsProtocol(const FetchResponse& response) |
| 7077 | { |
| 7078 | return response.networkLoadMetrics().protocol; |
| 7079 | } |
| 7080 | |
| 7081 | void Internals::hasServiceWorkerRegistration(const String& clientURL, HasRegistrationPromise&& promise) |
| 7082 | { |
| 7083 | if (!contextDocument()) |
| 7084 | return; |
| 7085 | |
| 7086 | URL parsedURL = contextDocument()->completeURL(clientURL); |
| 7087 | |
| 7088 | return ServiceWorkerProvider::singleton().serviceWorkerConnection().matchRegistration(SecurityOriginData { contextDocument()->topOrigin().data() }, parsedURL, [promise = WTF::move(promise)] (auto&& result) mutable { |
| 7089 | promise.resolve(!!result); |
| 7090 | }); |
| 7091 | } |
| 7092 | |
| 7093 | void Internals::terminateServiceWorker(ServiceWorker& worker, DOMPromiseDeferred<void>&& promise) |
| 7094 | { |
| 7095 | ServiceWorkerProvider::singleton().terminateWorkerForTesting(worker.identifier(), [promise = WTF::move(promise)]() mutable { |
| 7096 | promise.resolve(); |
| 7097 | }); |
| 7098 | } |
| 7099 | |
| 7100 | void Internals::whenServiceWorkerIsTerminated(ServiceWorker& worker, DOMPromiseDeferred<void>&& promise) |
| 7101 | { |
| 7102 | return ServiceWorkerProvider::singleton().serviceWorkerConnection().whenServiceWorkerIsTerminatedForTesting(worker.identifier(), [promise = WTF::move(promise)]() mutable { |
| 7103 | promise.resolve(); |
| 7104 | }); |
| 7105 | } |
| 7106 | |
| 7107 | void Internals::terminateWebContentProcess() |
| 7108 | { |
| 7109 | exit(0); |
| 7110 | } |
| 7111 | |
| 7112 | #if ENABLE(APPLE_PAY)(defined 1 && 1) |
| 7113 | ExceptionOr<Ref<MockPaymentCoordinator>> Internals::mockPaymentCoordinator(Document& document) |
| 7114 | { |
| 7115 | auto* page = document.page(); |
| 7116 | if (!page) |
| 7117 | return Exception { ExceptionCode::InvalidAccessError }; |
| 7118 | |
| 7119 | Ref mockPaymentCoordinator = downcast<MockPaymentCoordinator>(page->paymentCoordinator().client()); |
| 7120 | return mockPaymentCoordinator; |
| 7121 | } |
| 7122 | #endif |
| 7123 | |
| 7124 | Internals::ImageOverlayLine::~ImageOverlayLine() = default; |
| 7125 | Internals::ImageOverlayText::~ImageOverlayText() = default; |
| 7126 | Internals::ImageOverlayBlock::~ImageOverlayBlock() = default; |
| 7127 | Internals::ImageOverlayDataDetector::~ImageOverlayDataDetector() = default; |
| 7128 | |
| 7129 | #if ENABLE(IMAGE_ANALYSIS)(defined 1 && 1) |
| 7130 | |
| 7131 | template<typename T> |
| 7132 | static FloatQuad NODELETE[[clang::annotate_type("webkit.nodelete")]] getQuad(const T& overlayTextOrLine) |
| 7133 | { |
| 7134 | return { |
| 7135 | FloatPoint(overlayTextOrLine.topLeft->x(), overlayTextOrLine.topLeft->y()), |
| 7136 | FloatPoint(overlayTextOrLine.topRight->x(), overlayTextOrLine.topRight->y()), |
| 7137 | FloatPoint(overlayTextOrLine.bottomRight->x(), overlayTextOrLine.bottomRight->y()), |
| 7138 | FloatPoint(overlayTextOrLine.bottomLeft->x(), overlayTextOrLine.bottomLeft->y()), |
| 7139 | }; |
| 7140 | } |
| 7141 | |
| 7142 | static TextRecognitionLineData makeDataForLine(const Internals::ImageOverlayLine& line) |
| 7143 | { |
| 7144 | return { |
| 7145 | getQuad<Internals::ImageOverlayLine>(line), |
| 7146 | line.children.map([](auto& textChild) -> TextRecognitionWordData { |
| 7147 | return { textChild.text, getQuad(textChild), textChild.hasLeadingWhitespace }; |
| 7148 | }), |
| 7149 | line.hasTrailingNewline, |
| 7150 | line.isVertical |
| 7151 | }; |
| 7152 | } |
| 7153 | |
| 7154 | void Internals::requestTextRecognition(Element& element, Ref<VoidCallback>&& callback) |
| 7155 | { |
| 7156 | auto page = contextDocument()->page(); |
| 7157 | if (!page) |
| 7158 | callback->invoke(); |
| 7159 | |
| 7160 | page->chrome().client().requestTextRecognition(element, { }, [callback = WTF::move(callback)] (auto&&) { |
| 7161 | callback->invoke(); |
| 7162 | }); |
| 7163 | } |
| 7164 | |
| 7165 | RefPtr<Element> Internals::textRecognitionCandidate() const |
| 7166 | { |
| 7167 | if (RefPtr frame = contextDocument()->frame()) |
| 7168 | return frame->eventHandler().textRecognitionCandidateElement(); |
| 7169 | |
| 7170 | return nullptr; |
| 7171 | } |
| 7172 | |
| 7173 | #endif // ENABLE(IMAGE_ANALYSIS) |
| 7174 | |
| 7175 | void Internals::installImageOverlay(Element& element, Vector<ImageOverlayLine>&& lines, Vector<ImageOverlayBlock>&& blocks, Vector<ImageOverlayDataDetector>&& dataDetectors) |
| 7176 | { |
| 7177 | if (!is<HTMLElement>(element)) |
| 7178 | return; |
| 7179 | |
| 7180 | #if ENABLE(IMAGE_ANALYSIS)(defined 1 && 1) |
| 7181 | ImageOverlay::updateWithTextRecognitionResult(downcast<HTMLElement>(element), TextRecognitionResult { |
| 7182 | lines.map([] (auto& line) -> TextRecognitionLineData { |
| 7183 | return makeDataForLine(line); |
| 7184 | }) |
| 7185 | #if ENABLE(DATA_DETECTION)(defined 1 && 1) |
| 7186 | , dataDetectors.map([](auto& dataDetector) -> TextRecognitionDataDetector { |
| 7187 | return { fakeDataDetectorResultForTesting(), { getQuad(dataDetector) } }; |
| 7188 | }) |
| 7189 | #endif // ENABLE(DATA_DETECTION) |
| 7190 | , blocks.map([] (auto& block) { |
| 7191 | return TextRecognitionBlockData { block.text, getQuad(block) }; |
| 7192 | }) |
| 7193 | #if ENABLE(IMAGE_ANALYSIS_ENHANCEMENTS)(defined 1 && 1) |
| 7194 | , TextRecognitionResult::extractAttributedString(fakeImageAnalysisResultForTesting(lines).get()) |
| 7195 | #endif |
| 7196 | }); |
| 7197 | #else |
| 7198 | UNUSED_PARAM(blocks)(void)blocks; |
| 7199 | UNUSED_PARAM(dataDetectors)(void)dataDetectors; |
| 7200 | UNUSED_PARAM(lines)(void)lines; |
| 7201 | #endif |
| 7202 | } |
| 7203 | |
| 7204 | bool Internals::hasActiveDataDetectorHighlight() const |
| 7205 | { |
| 7206 | #if ENABLE(DATA_DETECTION)(defined 1 && 1) && ENABLE(IMAGE_ANALYSIS)(defined 1 && 1) |
| 7207 | RefPtr document = contextDocument(); |
| 7208 | if (!document || !document->page()) |
| 7209 | return false; |
| 7210 | if (auto* controller = document->page()->imageOverlayControllerIfExists()) |
| 7211 | return controller->hasActiveDataDetectorHighlightForTesting(); |
| 7212 | #endif |
| 7213 | return false; |
| 7214 | } |
| 7215 | |
| 7216 | bool Internals::isSystemPreviewLink(Element& element) const |
| 7217 | { |
| 7218 | #if USE(SYSTEM_PREVIEW)(defined 1 && 1) |
| 7219 | auto* anchor = dynamicDowncast<HTMLAnchorElement>(element); |
| 7220 | return anchor && anchor->isSystemPreviewLink(); |
| 7221 | #else |
| 7222 | UNUSED_PARAM(element)(void)element; |
| 7223 | return false; |
| 7224 | #endif |
| 7225 | } |
| 7226 | |
| 7227 | bool Internals::isSystemPreviewImage(Element& element) const |
| 7228 | { |
| 7229 | #if USE(SYSTEM_PREVIEW)(defined 1 && 1) |
| 7230 | if (auto* image = dynamicDowncast<HTMLImageElement>(element)) |
| 7231 | return image->isSystemPreviewImage(); |
| 7232 | if (auto* picture = dynamicDowncast<HTMLPictureElement>(element)) |
| 7233 | return picture->isSystemPreviewImage(); |
| 7234 | return false; |
| 7235 | #else |
| 7236 | UNUSED_PARAM(element)(void)element; |
| 7237 | return false; |
| 7238 | #endif |
| 7239 | } |
| 7240 | |
| 7241 | bool Internals::usingAppleInternalSDK() const |
| 7242 | { |
| 7243 | #if USE(APPLE_INTERNAL_SDK)(defined USE_APPLE_INTERNAL_SDK && USE_APPLE_INTERNAL_SDK ) |
| 7244 | return true; |
| 7245 | #else |
| 7246 | return false; |
| 7247 | #endif |
| 7248 | } |
| 7249 | |
| 7250 | bool Internals::usingGStreamer() const |
| 7251 | { |
| 7252 | #if USE(GSTREAMER)(defined USE_GSTREAMER && USE_GSTREAMER) |
| 7253 | return true; |
| 7254 | #else |
| 7255 | return false; |
| 7256 | #endif |
| 7257 | } |
| 7258 | |
| 7259 | void Internals::setCaptureExtraNetworkLoadMetricsEnabled(bool value) |
| 7260 | { |
| 7261 | platformStrategies()->loaderStrategy()->setCaptureExtraNetworkLoadMetricsEnabled(value); |
| 7262 | } |
| 7263 | |
| 7264 | String Internals::ongoingLoadsDescriptions() const |
| 7265 | { |
| 7266 | StringBuilder builder; |
| 7267 | builder.append('['); |
| 7268 | bool isStarting = true; |
| 7269 | for (auto& identifier : platformStrategies()->loaderStrategy()->ongoingLoads()) { |
| 7270 | if (isStarting) |
| 7271 | isStarting = false; |
| 7272 | else |
| 7273 | builder.append(','); |
| 7274 | |
| 7275 | builder.append('['); |
| 7276 | |
| 7277 | for (auto& info : platformStrategies()->loaderStrategy()->intermediateLoadInformationFromResourceLoadIdentifier(identifier)) |
| 7278 | builder.append('[', (int)info.type, ",\""_s, info.request.url().string(), "\",\""_s, info.request.httpMethod(), "\","_s, info.response.httpStatusCode(), ']'); |
| 7279 | |
| 7280 | builder.append(']'); |
| 7281 | } |
| 7282 | builder.append(']'); |
| 7283 | return builder.toString(); |
| 7284 | } |
| 7285 | |
| 7286 | void Internals::reloadWithoutContentExtensions() |
| 7287 | { |
| 7288 | if (auto* frame = this->frame()) |
| 7289 | frame->loader().reload(ReloadOption::DisableContentBlockers); |
| 7290 | } |
| 7291 | |
| 7292 | void Internals::disableContentExtensionsChecks() |
| 7293 | { |
| 7294 | auto* frame = this->frame(); |
| 7295 | auto* loader = frame ? frame->loader().documentLoader() : nullptr; |
| 7296 | if (loader) |
| 7297 | loader->setContentExtensionEnablement({ ContentExtensionDefaultEnablement::Disabled, { } }); |
| 7298 | } |
| 7299 | |
| 7300 | size_t Internals::pluginCount() |
| 7301 | { |
| 7302 | if (!contextDocument() || !contextDocument()->page()) |
| 7303 | return 0; |
| 7304 | |
| 7305 | return contextDocument()->page()->pluginData().webVisiblePlugins().size(); |
| 7306 | } |
| 7307 | |
| 7308 | static std::optional<ScrollPosition> scrollPositionForPlugin(Element& element) |
| 7309 | { |
| 7310 | auto* pluginElement = dynamicDowncast<HTMLPlugInElement>(element); |
| 7311 | if (auto* pluginViewBase = pluginElement ? pluginElement->pluginWidget() : nullptr) |
| 7312 | return pluginViewBase->scrollPositionForTesting(); |
| 7313 | return std::nullopt; |
| 7314 | } |
| 7315 | |
| 7316 | ExceptionOr<unsigned> Internals::pluginScrollPositionX(Element& element) |
| 7317 | { |
| 7318 | if (std::optional scrollPosition = scrollPositionForPlugin(element)) |
| 7319 | return scrollPosition->x(); |
| 7320 | return Exception { ExceptionCode::InvalidAccessError }; |
| 7321 | } |
| 7322 | |
| 7323 | ExceptionOr<unsigned> Internals::pluginScrollPositionY(Element& element) |
| 7324 | { |
| 7325 | if (std::optional scrollPosition = scrollPositionForPlugin(element)) |
| 7326 | return scrollPosition->y(); |
| 7327 | return Exception { ExceptionCode::InvalidAccessError }; |
| 7328 | } |
| 7329 | |
| 7330 | void Internals::notifyResourceLoadObserver() |
| 7331 | { |
| 7332 | ResourceLoadObserver::singleton().updateCentralStatisticsStore([] { }); |
| 7333 | } |
| 7334 | |
| 7335 | unsigned Internals::primaryScreenDisplayID() |
| 7336 | { |
| 7337 | #if PLATFORM(COCOA)(defined 1 && 1) |
| 7338 | return WebCore::primaryScreenDisplayID(); |
| 7339 | #else |
| 7340 | return 0; |
| 7341 | #endif |
| 7342 | } |
| 7343 | |
| 7344 | bool Internals::capsLockIsOn() |
| 7345 | { |
| 7346 | return WebCore::PlatformKeyboardEvent::currentCapsLockState(); |
| 7347 | } |
| 7348 | |
| 7349 | auto Internals::parseHEVCCodecParameters(StringView string) -> std::optional<HEVCParameterSet> |
| 7350 | { |
| 7351 | return WebCore::parseHEVCCodecParameters(string); |
| 7352 | } |
| 7353 | |
| 7354 | String Internals::createHEVCCodecParametersString(const HEVCParameterSet& parameters) |
| 7355 | { |
| 7356 | return WebCore::createHEVCCodecParametersString(parameters); |
| 7357 | } |
| 7358 | |
| 7359 | auto Internals::parseDoViCodecParameters(StringView string) -> std::optional<DoViParameterSet> |
| 7360 | { |
| 7361 | auto parseResult = WebCore::parseDoViCodecParameters(string); |
| 7362 | if (!parseResult) |
| 7363 | return std::nullopt; |
| 7364 | DoViParameterSet convertedResult; |
| 7365 | switch (parseResult->codec) { |
| 7366 | case DoViParameters::Codec::AVC1: |
| 7367 | convertedResult.codecName = "avc1"_s; |
| 7368 | break; |
| 7369 | case DoViParameters::Codec::AVC3: |
| 7370 | convertedResult.codecName = "avc3"_s; |
| 7371 | break; |
| 7372 | case DoViParameters::Codec::HEV1: |
| 7373 | convertedResult.codecName = "hev1"_s; |
| 7374 | break; |
| 7375 | case DoViParameters::Codec::HVC1: |
| 7376 | convertedResult.codecName = "hvc1"_s; |
| 7377 | break; |
| 7378 | } |
| 7379 | convertedResult.bitstreamProfileID = parseResult->bitstreamProfileID; |
| 7380 | convertedResult.bitstreamLevelID = parseResult->bitstreamLevelID; |
| 7381 | return convertedResult; |
| 7382 | } |
| 7383 | |
| 7384 | String Internals::createDoViCodecParametersString(const DoViParameterSet& parameterSet) |
| 7385 | { |
| 7386 | DoViParameters::Codec codec; |
| 7387 | if (parameterSet.codecName == "avc1"_s) |
| 7388 | codec = DoViParameters::Codec::AVC1; |
| 7389 | else if (parameterSet.codecName == "avc3"_s) |
| 7390 | codec = DoViParameters::Codec::AVC3; |
| 7391 | else if (parameterSet.codecName == "hev1"_s) |
| 7392 | codec = DoViParameters::Codec::HEV1; |
| 7393 | else if (parameterSet.codecName == "hvc1"_s) |
| 7394 | codec = DoViParameters::Codec::HVC1; |
| 7395 | else |
| 7396 | return emptyString(); |
| 7397 | |
| 7398 | return WebCore::createDoViCodecParametersString({ codec, parameterSet.bitstreamProfileID, parameterSet.bitstreamLevelID }); |
| 7399 | } |
| 7400 | |
| 7401 | std::optional<VPCodecConfigurationRecord> Internals::parseVPCodecParameters(StringView string) |
| 7402 | { |
| 7403 | return WebCore::parseVPCodecParameters(string); |
| 7404 | } |
| 7405 | |
| 7406 | std::optional<AV1CodecConfigurationRecord> Internals::parseAV1CodecParameters(const String& parameters) |
| 7407 | { |
| 7408 | return WebCore::parseAV1CodecParameters(parameters); |
| 7409 | } |
| 7410 | |
| 7411 | String Internals::createAV1CodecParametersString(const AV1CodecConfigurationRecord& configuration) |
| 7412 | { |
| 7413 | return WebCore::createAV1CodecParametersString(configuration); |
| 7414 | } |
| 7415 | |
| 7416 | bool Internals::validateAV1PerLevelConstraints(const String& parameters, VideoConfiguration&& configuration) |
| 7417 | { |
| 7418 | if (auto record = WebCore::parseAV1CodecParameters(parameters)) |
| 7419 | return WebCore::validateAV1PerLevelConstraints(*record, toPlatform(WTF::move(configuration))); |
| 7420 | return false; |
| 7421 | } |
| 7422 | |
| 7423 | bool Internals::validateAV1ConfigurationRecord(const String& parameters) |
| 7424 | { |
| 7425 | if (auto record = WebCore::parseAV1CodecParameters(parameters)) |
| 7426 | return WebCore::validateAV1ConfigurationRecord(*record); |
| 7427 | return false; |
| 7428 | } |
| 7429 | |
| 7430 | void Internals::setCookie(CookieData&& cookieData) |
| 7431 | { |
| 7432 | auto* document = contextDocument(); |
| 7433 | if (!document) |
| 7434 | return; |
| 7435 | |
| 7436 | auto* page = document->page(); |
| 7437 | if (!page) |
| 7438 | return; |
| 7439 | |
| 7440 | page->cookieJar().setRawCookie(*document, CookieData::toCookie(WTF::move(cookieData)), ShouldPartitionCookie::No); |
| 7441 | } |
| 7442 | |
| 7443 | auto Internals::getCookies() const -> Vector<CookieData> |
| 7444 | { |
| 7445 | auto* document = contextDocument(); |
| 7446 | if (!document) |
| 7447 | return { }; |
| 7448 | |
| 7449 | auto* page = document->page(); |
| 7450 | if (!page) |
| 7451 | return { }; |
| 7452 | |
| 7453 | Vector<Cookie> cookies; |
| 7454 | page->cookieJar().getRawCookies(*document, document->cookieURL(), cookies); |
| 7455 | return WTF::map(cookies, [](auto& cookie) { |
| 7456 | return CookieData::fromCookie(cookie); |
| 7457 | }); |
| 7458 | } |
| 7459 | |
| 7460 | static Internals::WebDriverCookieData createWebDriverCookieData(Cookie cookie) |
| 7461 | { |
| 7462 | Internals::WebDriverCookieData data; |
| 7463 | data.name = cookie.name; |
| 7464 | data.value = cookie.value; |
| 7465 | data.path = cookie.path; |
| 7466 | data.domain = cookie.domain; |
| 7467 | data.secure = cookie.secure; |
| 7468 | data.httpOnly = cookie.httpOnly; |
| 7469 | data.expiry = cookie.expires ? std::make_optional(*cookie.expires / 1000) : std::nullopt; |
| 7470 | |
| 7471 | // Due to how CFNetwork handles host-only cookies, we may need to prepend a '.' to the domain when |
| 7472 | // setting a cookie (see CookieStore::set). So we must strip this '.' when returning the cookie. |
| 7473 | if (data.domain.startsWith('.')) |
| 7474 | data.domain = data.domain.substring(1, data.domain.length() - 1); |
| 7475 | |
| 7476 | switch (cookie.sameSite) { |
| 7477 | case Cookie::SameSitePolicy::Strict: |
| 7478 | data.sameSite = "Strict"_s; |
| 7479 | break; |
| 7480 | case Cookie::SameSitePolicy::Lax: |
| 7481 | data.sameSite = "Lax"_s; |
| 7482 | break; |
| 7483 | case Cookie::SameSitePolicy::None: |
| 7484 | data.sameSite = "None"_s; |
| 7485 | break; |
| 7486 | } |
| 7487 | |
| 7488 | return data; |
| 7489 | } |
| 7490 | |
| 7491 | auto Internals::webDriverGetCookies(Document& document) const -> Vector<WebDriverCookieData> |
| 7492 | { |
| 7493 | auto* page = document.page(); |
| 7494 | if (!page) |
| 7495 | return { }; |
| 7496 | |
| 7497 | Vector<Cookie> cookies; |
| 7498 | page->cookieJar().getRawCookies(document, document.cookieURL(), cookies); |
| 7499 | return WTF::map(cookies, [](auto& cookie) { |
| 7500 | return createWebDriverCookieData(cookie); |
| 7501 | }); |
| 7502 | } |
| 7503 | |
| 7504 | void Internals::setAlwaysAllowLocalWebarchive(bool alwaysAllowLocalWebarchive) |
| 7505 | { |
| 7506 | auto* localFrame = frame(); |
| 7507 | if (!localFrame) |
| 7508 | return; |
| 7509 | localFrame->loader().setAlwaysAllowLocalWebarchive(alwaysAllowLocalWebarchive); |
| 7510 | } |
| 7511 | |
| 7512 | void Internals::processWillSuspend() |
| 7513 | { |
| 7514 | #if ENABLE(VIDEO)(defined 1 && 1) || ENABLE(WEB_AUDIO)(defined 1 && 1) |
| 7515 | if (RefPtr manager = sessionManager()) |
| 7516 | manager->processWillSuspend(); |
| 7517 | #endif |
| 7518 | } |
| 7519 | |
| 7520 | void Internals::processDidResume() |
| 7521 | { |
| 7522 | #if ENABLE(VIDEO)(defined 1 && 1) || ENABLE(WEB_AUDIO)(defined 1 && 1) |
| 7523 | if (RefPtr manager = sessionManager()) |
| 7524 | manager->processDidResume(); |
| 7525 | #endif |
| 7526 | } |
| 7527 | |
| 7528 | void Internals::testDictionaryLogging() |
| 7529 | { |
| 7530 | auto* document = contextDocument(); |
| 7531 | if (!document) |
| 7532 | return; |
| 7533 | |
| 7534 | auto* page = document->page(); |
| 7535 | if (!page) |
| 7536 | return; |
| 7537 | |
| 7538 | DiagnosticLoggingClient::ValueDictionary dictionary; |
| 7539 | dictionary.set("stringKey"_s, String("stringValue"_s)); |
| 7540 | dictionary.set("uint64Key"_s, std::numeric_limits<uint64_t>::max()); |
| 7541 | dictionary.set("int64Key"_s, std::numeric_limits<int64_t>::min()); |
| 7542 | dictionary.set("boolKey"_s, true); |
| 7543 | dictionary.set("doubleKey"_s, 2.7182818284590452353602874); |
| 7544 | |
| 7545 | page->diagnosticLoggingClient().logDiagnosticMessageWithValueDictionary("testMessage"_s, "testDescription"_s, dictionary, ShouldSample::No); |
| 7546 | } |
| 7547 | |
| 7548 | void Internals::setMaximumIntervalForUserGestureForwardingForFetch(double interval) |
| 7549 | { |
| 7550 | UserGestureToken::setMaximumIntervalForUserGestureForwardingForFetchForTesting(Seconds(interval)); |
| 7551 | } |
| 7552 | |
| 7553 | void Internals::setTransientActivationDuration(double seconds) |
| 7554 | { |
| 7555 | LocalDOMWindow::overrideTransientActivationDurationForTesting(Seconds { seconds }); |
| 7556 | } |
| 7557 | |
| 7558 | void Internals::setIsPlayingToAutomotiveHeadUnit(bool isPlaying) |
| 7559 | { |
| 7560 | #if ENABLE(VIDEO)(defined 1 && 1) || ENABLE(WEB_AUDIO)(defined 1 && 1) |
| 7561 | if (RefPtr manager = sessionManager()) |
| 7562 | manager->setIsPlayingToAutomotiveHeadUnit(isPlaying); |
| 7563 | #else |
| 7564 | UNUSED_PARAM(isPlaying)(void)isPlaying; |
| 7565 | #endif |
| 7566 | } |
| 7567 | |
| 7568 | String Internals::highlightPseudoElementColor(const AtomString& highlightName, Element& element) |
| 7569 | { |
| 7570 | element.document().updateStyleIfNeeded(); |
| 7571 | |
| 7572 | auto& styleResolver = element.document().styleScope().resolver(); |
| 7573 | auto* parentStyle = element.computedStyle(); |
| 7574 | if (!parentStyle) |
| 7575 | return { }; |
| 7576 | |
| 7577 | auto resolvedStyle = styleResolver.styleForPseudoElement(element, { PseudoElementType::Highlight, highlightName }, { parentStyle }); |
| 7578 | if (!resolvedStyle) |
| 7579 | return { }; |
| 7580 | |
| 7581 | return serializationForCSS(resolvedStyle->style->color()); |
| 7582 | } |
| 7583 | |
| 7584 | Internals::TextIndicatorInfo Internals::textIndicatorForRange(const Range& range, TextIndicatorOptions options) |
| 7585 | { |
| 7586 | auto indicator = TextIndicator::createWithRange(makeSimpleRange(range), options.coreOptions(), TextIndicatorPresentationTransition::None); |
| 7587 | auto data = indicator->data(); |
| 7588 | return { |
| 7589 | DOMRect::create(data.textBoundingRectInRootViewCoordinates), |
| 7590 | DOMRectList::create(data.textRectsInBoundingRectCoordinates) |
| 7591 | }; |
| 7592 | } |
| 7593 | |
| 7594 | void Internals::addPrefetchLoadEventListener(HTMLLinkElement& link, RefPtr<EventListener>&& listener) |
| 7595 | { |
| 7596 | if (link.document().settings().linkPrefetchEnabled() && equalLettersIgnoringASCIICase(link.rel(), "prefetch"_s)) { |
| 7597 | link.allowPrefetchLoadAndErrorForTesting(); |
| 7598 | link.addEventListener(eventNames().loadEvent, listener.releaseNonNull()); |
| 7599 | } |
| 7600 | } |
| 7601 | |
| 7602 | #if ENABLE(WEB_AUTHN)(defined 1 && 1) |
| 7603 | void Internals::setMockWebAuthenticationConfiguration(const MockWebAuthenticationConfiguration& configuration) |
| 7604 | { |
| 7605 | auto* document = contextDocument(); |
| 7606 | if (!document) |
| 7607 | return; |
| 7608 | auto* page = document->page(); |
| 7609 | if (!page) |
| 7610 | return; |
| 7611 | page->chrome().client().setMockWebAuthenticationConfiguration(configuration); |
| 7612 | } |
| 7613 | #endif |
| 7614 | |
| 7615 | void Internals::setMaxCanvasArea(unsigned size) |
| 7616 | { |
| 7617 | CanvasBase::setMaxCanvasAreaForTesting(size); |
| 7618 | } |
| 7619 | |
| 7620 | int Internals::processIdentifier() const |
| 7621 | { |
| 7622 | return getCurrentProcessID(); |
| 7623 | } |
| 7624 | |
| 7625 | Ref<InternalsMapLike> Internals::createInternalsMapLike() |
| 7626 | { |
| 7627 | return InternalsMapLike::create(); |
| 7628 | } |
| 7629 | |
| 7630 | Ref<InternalsSetLike> Internals::createInternalsSetLike() |
| 7631 | { |
| 7632 | return InternalsSetLike::create(); |
| 7633 | } |
| 7634 | |
| 7635 | bool Internals::hasSandboxMachLookupAccessToGlobalName(const String& process, const String& service) |
| 7636 | { |
| 7637 | #if PLATFORM(COCOA)(defined 1 && 1) |
| 7638 | pid_t pid; |
| 7639 | if (process == "com.apple.WebKit.WebContent"_s) |
| 7640 | pid = getpid(); |
| 7641 | else |
| 7642 | RELEASE_ASSERT_NOT_REACHED()do { WTF::isIntegralOrPointerType(); compilerFenceForCrash(); WTFCrashWithInfo(7642, "/Volumes/Data/worker/Apple-iOS-26-Safer-CPP-Checks-EWS/build/Source/WebCore/testing/Internals.cpp" , __PRETTY_FUNCTION__ ); } while (false); |
| 7643 | |
| 7644 | return !sandbox_check(pid, "mach-lookup", static_cast<enum sandbox_filter_type>(SANDBOX_FILTER_GLOBAL_NAME | SANDBOX_CHECK_NO_REPORT), service.utf8().data()); |
| 7645 | #else |
| 7646 | UNUSED_PARAM(process)(void)process; |
| 7647 | UNUSED_PARAM(service)(void)service; |
| 7648 | return false; |
| 7649 | #endif |
| 7650 | } |
| 7651 | |
| 7652 | bool Internals::hasSandboxMachLookupAccessToXPCServiceName(const String& process, const String& service) |
| 7653 | { |
| 7654 | #if PLATFORM(COCOA)(defined 1 && 1) |
| 7655 | pid_t pid; |
| 7656 | if (process == "com.apple.WebKit.WebContent"_s) |
| 7657 | pid = getpid(); |
| 7658 | else |
| 7659 | RELEASE_ASSERT_NOT_REACHED()do { WTF::isIntegralOrPointerType(); compilerFenceForCrash(); WTFCrashWithInfo(7659, "/Volumes/Data/worker/Apple-iOS-26-Safer-CPP-Checks-EWS/build/Source/WebCore/testing/Internals.cpp" , __PRETTY_FUNCTION__ ); } while (false); |
| 7660 | |
| 7661 | return !sandbox_check(pid, "mach-lookup", static_cast<enum sandbox_filter_type>(SANDBOX_FILTER_XPC_SERVICE_NAME | SANDBOX_CHECK_NO_REPORT), service.utf8().data()); |
| 7662 | #else |
| 7663 | UNUSED_PARAM(process)(void)process; |
| 7664 | UNUSED_PARAM(service)(void)service; |
| 7665 | return false; |
| 7666 | #endif |
| 7667 | } |
| 7668 | |
| 7669 | bool Internals::hasSandboxUnixSyscallAccess(const String& process, unsigned syscall) const |
| 7670 | { |
| 7671 | #if PLATFORM(COCOA)(defined 1 && 1) |
| 7672 | RELEASE_ASSERT(process == "com.apple.WebKit.WebContent"_s)do { if (__builtin_expect(!!(!(process == "com.apple.WebKit.WebContent"_s )), 0)) do { WTF::isIntegralOrPointerType(); compilerFenceForCrash (); WTFCrashWithInfo(7672, "/Volumes/Data/worker/Apple-iOS-26-Safer-CPP-Checks-EWS/build/Source/WebCore/testing/Internals.cpp" , __PRETTY_FUNCTION__ ); } while (false); } while (0); |
| 7673 | auto pid = getpid(); |
| 7674 | return !sandbox_check(pid, "syscall-unix", static_cast<enum sandbox_filter_type>(SANDBOX_FILTER_SYSCALL_NUMBER | SANDBOX_CHECK_NO_REPORT), syscall); |
| 7675 | #else |
| 7676 | UNUSED_PARAM(process)(void)process; |
| 7677 | UNUSED_PARAM(syscall)(void)syscall; |
| 7678 | return false; |
| 7679 | #endif |
| 7680 | } |
| 7681 | |
| 7682 | String Internals::windowLocationHost(DOMWindow& window) |
| 7683 | { |
| 7684 | return window.location().host(); |
| 7685 | } |
| 7686 | |
| 7687 | void Internals::setNavigationRateLimiterParameters(DOMWindow& window, unsigned maxNavigations, double windowDurationSeconds) |
| 7688 | { |
| 7689 | if (RefPtr localWindow = dynamicDowncast<LocalDOMWindow>(window)) |
| 7690 | localWindow->navigation().rateLimiterForTesting().setParametersForTesting(maxNavigations, Seconds(windowDurationSeconds)); |
| 7691 | } |
| 7692 | |
| 7693 | void Internals::resetNavigationRateLimiter(DOMWindow& window) |
| 7694 | { |
| 7695 | if (RefPtr localWindow = dynamicDowncast<LocalDOMWindow>(window)) |
| 7696 | localWindow->navigation().rateLimiterForTesting().resetForTesting(); |
| 7697 | } |
| 7698 | |
| 7699 | ExceptionOr<String> Internals::systemColorForCSSValue(const String& cssValue, bool useDarkModeAppearance, bool useElevatedUserInterfaceLevel) |
| 7700 | { |
| 7701 | CSSValueID id = cssValueKeywordID(cssValue); |
| 7702 | if (!CSS::isSystemColorKeyword(id)) |
| 7703 | return Exception { ExceptionCode::InvalidAccessError }; |
| 7704 | |
| 7705 | OptionSet<StyleColorOptions> options; |
| 7706 | if (useDarkModeAppearance) |
| 7707 | options.add(StyleColorOptions::UseDarkAppearance); |
| 7708 | if (useElevatedUserInterfaceLevel) |
| 7709 | options.add(StyleColorOptions::UseElevatedUserInterfaceLevel); |
| 7710 | |
| 7711 | return serializationForCSS(RenderTheme::singleton().systemColor(id, options)); |
| 7712 | } |
| 7713 | |
| 7714 | bool Internals::systemHasBattery() const |
| 7715 | { |
| 7716 | #if PLATFORM(COCOA)(defined 1 && 1) |
| 7717 | return WebCore::systemHasBattery(); |
| 7718 | #else |
| 7719 | return false; |
| 7720 | #endif |
| 7721 | } |
| 7722 | |
| 7723 | void Internals::setSystemHasBatteryForTesting(bool hasBattery) |
| 7724 | { |
| 7725 | #if PLATFORM(COCOA)(defined 1 && 1) |
| 7726 | SystemBatteryStatusTestingOverrides::singleton().setHasBattery(hasBattery); |
| 7727 | #else |
| 7728 | UNUSED_PARAM(hasBattery)(void)hasBattery; |
| 7729 | #endif |
| 7730 | } |
| 7731 | |
| 7732 | void Internals::setSystemHasACForTesting(bool hasAC) |
| 7733 | { |
| 7734 | #if PLATFORM(COCOA)(defined 1 && 1) |
| 7735 | SystemBatteryStatusTestingOverrides::singleton().setHasAC(hasAC); |
| 7736 | #else |
| 7737 | UNUSED_PARAM(hasAC)(void)hasAC; |
| 7738 | #endif |
| 7739 | } |
| 7740 | |
| 7741 | void Internals::setHardwareVP9DecoderDisabledForTesting(bool disabled) |
| 7742 | { |
| 7743 | #if ENABLE(VP9)(defined 1 && 1) && PLATFORM(COCOA)(defined 1 && 1) |
| 7744 | VP9TestingOverrides::singleton().setHardwareDecoderDisabled(disabled); |
| 7745 | #else |
| 7746 | UNUSED_PARAM(disabled)(void)disabled; |
| 7747 | #endif |
| 7748 | } |
| 7749 | |
| 7750 | void Internals::setVP9DecoderDisabledForTesting(bool disabled) |
| 7751 | { |
| 7752 | #if ENABLE(VP9)(defined 1 && 1) && PLATFORM(COCOA)(defined 1 && 1) |
| 7753 | VP9TestingOverrides::singleton().setVP9DecoderDisabled(disabled); |
| 7754 | #else |
| 7755 | UNUSED_PARAM(disabled)(void)disabled; |
| 7756 | #endif |
| 7757 | } |
| 7758 | |
| 7759 | void Internals::setVP9ScreenSizeAndScaleForTesting(double width, double height, double scale) |
| 7760 | { |
| 7761 | #if ENABLE(VP9)(defined 1 && 1) && PLATFORM(COCOA)(defined 1 && 1) |
| 7762 | VP9TestingOverrides::singleton().setVP9ScreenSizeAndScale(ScreenDataOverrides { width, height, scale }); |
| 7763 | #else |
| 7764 | UNUSED_PARAM(width)(void)width; |
| 7765 | UNUSED_PARAM(height)(void)height; |
| 7766 | UNUSED_PARAM(scale)(void)scale; |
| 7767 | #endif |
| 7768 | } |
| 7769 | |
| 7770 | int Internals::readPreferenceInteger(const String& domain, const String& key) |
| 7771 | { |
| 7772 | #if PLATFORM(COCOA)(defined 1 && 1) |
| 7773 | Boolean keyExistsAndHasValidFormat = false; |
| 7774 | return CFPreferencesGetAppIntegerValue(key.createCFString().get(), domain.createCFString().get(), &keyExistsAndHasValidFormat); |
| 7775 | #else |
| 7776 | UNUSED_PARAM(domain)(void)domain; |
| 7777 | UNUSED_PARAM(key)(void)key; |
| 7778 | return -1; |
| 7779 | #endif |
| 7780 | } |
| 7781 | |
| 7782 | #if !PLATFORM(COCOA)(defined 1 && 1) |
| 7783 | String Internals::encodedPreferenceValue(const String&, const String&) |
| 7784 | { |
| 7785 | return emptyString(); |
| 7786 | } |
| 7787 | |
| 7788 | bool Internals::isRemoteUIAppForAccessibility() |
| 7789 | { |
| 7790 | return false; |
| 7791 | } |
| 7792 | |
| 7793 | bool Internals::hasSandboxIOKitOpenAccessToClass(const String& process, const String& ioKitClass) |
| 7794 | { |
| 7795 | UNUSED_PARAM(process)(void)process; |
| 7796 | UNUSED_PARAM(ioKitClass)(void)ioKitClass; |
| 7797 | return false; |
| 7798 | } |
| 7799 | #endif |
| 7800 | |
| 7801 | #if ENABLE(APP_HIGHLIGHTS)(defined 1 && 1) |
| 7802 | Vector<String> Internals::appHighlightContextMenuItemTitles() const |
| 7803 | { |
| 7804 | return {{ |
| 7805 | contextMenuItemTagAddHighlightToCurrentQuickNote(), |
| 7806 | contextMenuItemTagAddHighlightToNewQuickNote(), |
| 7807 | }}; |
| 7808 | } |
| 7809 | |
| 7810 | unsigned Internals::numberOfAppHighlights() |
| 7811 | { |
| 7812 | Document* document = contextDocument(); |
| 7813 | if (!document) |
| 7814 | return 0; |
| 7815 | auto appHighlightRegistry = document->appHighlightRegistryIfExists(); |
| 7816 | if (!appHighlightRegistry) |
| 7817 | return 0; |
| 7818 | unsigned numHighlights = 0; |
| 7819 | for (auto& highlight : appHighlightRegistry->map()) |
| 7820 | numHighlights += highlight.value->highlightRanges().size(); |
| 7821 | return numHighlights; |
| 7822 | } |
| 7823 | #endif |
| 7824 | |
| 7825 | Vector<Ref<AbstractRange>> Internals::textExtractionHighlightRanges() const |
| 7826 | { |
| 7827 | RefPtr document = contextDocument(); |
| 7828 | if (!document) |
| 7829 | return { }; |
| 7830 | |
| 7831 | RefPtr registry = document->textExtractionHighlightRegistryIfExists(); |
| 7832 | if (!registry) |
| 7833 | return { }; |
| 7834 | |
| 7835 | return flatMap(copyToVector(registry->map().values()), [](auto&& highlight) { |
| 7836 | return highlight->highlightRanges().map([](auto& range) { |
| 7837 | return Ref { range->range() }; |
| 7838 | }); |
| 7839 | }); |
| 7840 | } |
| 7841 | |
| 7842 | bool Internals::supportsPictureInPicture() |
| 7843 | { |
| 7844 | return WebCore::supportsPictureInPicture(); |
| 7845 | } |
| 7846 | |
| 7847 | String Internals::focusRingColor() |
| 7848 | { |
| 7849 | return serializationForCSS(RenderTheme::singleton().focusRingColor(StyleColorOptions::UseSystemAppearance)); |
| 7850 | } |
| 7851 | |
| 7852 | double Internals::switchAnimationVisuallyOnDuration() const |
| 7853 | { |
| 7854 | return RenderTheme::singleton().switchAnimationVisuallyOnDuration().seconds(); |
| 7855 | } |
| 7856 | |
| 7857 | ExceptionOr<unsigned> Internals::createSleepDisabler(const String& reason, bool display) |
| 7858 | { |
| 7859 | auto* document = contextDocument(); |
| 7860 | if (!document || !document->pageID()) |
| 7861 | return Exception { ExceptionCode::InvalidAccessError }; |
| 7862 | |
| 7863 | static unsigned lastUsedIdentifier = 0; |
| 7864 | auto sleepDisabler = makeUnique<WebCore::SleepDisabler>(reason, display ? PAL::SleepDisabler::Type::Display : PAL::SleepDisabler::Type::System, *document->pageID()); |
| 7865 | m_sleepDisablers.add(++lastUsedIdentifier, WTF::move(sleepDisabler)); |
| 7866 | return lastUsedIdentifier; |
| 7867 | } |
| 7868 | |
| 7869 | bool Internals::destroySleepDisabler(unsigned identifier) |
| 7870 | { |
| 7871 | return m_sleepDisablers.remove(identifier); |
| 7872 | } |
| 7873 | |
| 7874 | #if ENABLE(WEBXR)(defined 0 && 0) |
| 7875 | |
| 7876 | ExceptionOr<Ref<WebXRTest>> Internals::xrTest() |
| 7877 | { |
| 7878 | auto* document = contextDocument(); |
| 7879 | if (!document || !document->window() || !document->settings().webXREnabled()) |
| 7880 | return Exception { ExceptionCode::InvalidAccessError }; |
| 7881 | |
| 7882 | if (!m_xrTest) { |
| 7883 | auto* navigator = contextDocument()->window()->optionalNavigator(); |
| 7884 | if (!navigator) |
| 7885 | return Exception { ExceptionCode::InvalidAccessError }; |
| 7886 | |
| 7887 | m_xrTest = WebXRTest::create(NavigatorWebXR::xr(*navigator)); |
| 7888 | } |
| 7889 | return Ref<WebXRTest> { *m_xrTest }; |
| 7890 | } |
| 7891 | |
| 7892 | #endif |
| 7893 | |
| 7894 | #if ENABLE(ENCRYPTED_MEDIA)(defined 1 && 1) |
| 7895 | unsigned Internals::mediaKeysInternalInstanceObjectRefCount(const MediaKeys& mediaKeys) const |
| 7896 | { |
| 7897 | return mediaKeys.internalInstanceObjectRefCount(); |
| 7898 | } |
| 7899 | |
| 7900 | unsigned Internals::mediaKeySessionInternalInstanceSessionObjectRefCount(const MediaKeySession& mediaKeySession) const |
| 7901 | { |
| 7902 | return mediaKeySession.internalInstanceSessionObjectRefCount(); |
| 7903 | } |
| 7904 | #endif |
| 7905 | |
| 7906 | void Internals::setContentSizeCategory(Internals::ContentSizeCategory category) |
| 7907 | { |
| 7908 | #if PLATFORM(IOS)(defined 1 && 1) || PLATFORM(VISION)(defined WTF_PLATFORM_VISION && WTF_PLATFORM_VISION) |
| 7909 | CFStringRef ctCategory = nilnullptr; |
| 7910 | switch (category) { |
| 7911 | case Internals::ContentSizeCategory::L: |
| 7912 | ctCategory = kCTFontContentSizeCategoryL; |
| 7913 | break; |
| 7914 | case Internals::ContentSizeCategory::XXXL: |
| 7915 | ctCategory = kCTFontContentSizeCategoryXXXL; |
| 7916 | break; |
| 7917 | } |
| 7918 | WebCore::setContentSizeCategory(ctCategory); |
| 7919 | Page::updateStyleForAllPagesAfterGlobalChangeInEnvironment(); |
| 7920 | #else |
| 7921 | UNUSED_PARAM(category)(void)category; |
| 7922 | #endif |
| 7923 | } |
| 7924 | |
| 7925 | #if ENABLE(ATTACHMENT_ELEMENT)(defined 1 && 1) |
| 7926 | #if ENABLE(SERVICE_CONTROLS)(defined ENABLE_SERVICE_CONTROLS && ENABLE_SERVICE_CONTROLS ) |
| 7927 | bool Internals::hasImageControls(const HTMLImageElement& element) const |
| 7928 | { |
| 7929 | return ImageControlsMac::hasImageControls(element); |
| 7930 | } |
| 7931 | #endif // ENABLE(SERVICE_CONTROLS) |
| 7932 | |
| 7933 | String Internals::attachmentElementShadowUserAgentStyleSheet() const |
| 7934 | { |
| 7935 | return HTMLAttachmentElement::shadowUserAgentStyleSheetText(); |
| 7936 | } |
| 7937 | #endif // ENABLE(ATTACHMENT_ELEMENT) |
| 7938 | |
| 7939 | #if ENABLE(MEDIA_SESSION)(defined 1 && 1) |
| 7940 | ExceptionOr<double> Internals::currentMediaSessionPosition(const MediaSession& session) |
| 7941 | { |
| 7942 | if (auto currentPosition = session.currentPosition()) |
| 7943 | return *currentPosition; |
| 7944 | return Exception { ExceptionCode::InvalidStateError }; |
| 7945 | } |
| 7946 | |
| 7947 | ExceptionOr<void> Internals::sendMediaSessionAction(MediaSession& session, const MediaSessionActionDetails& actionDetails) |
| 7948 | { |
| 7949 | if (session.callActionHandler(actionDetails)) |
| 7950 | return { }; |
| 7951 | |
| 7952 | return Exception { ExceptionCode::InvalidStateError }; |
| 7953 | } |
| 7954 | |
| 7955 | #if ENABLE(WEB_CODECS)(defined 1 && 1) |
| 7956 | void Internals::loadArtworkImage(String&& url, ArtworkImagePromise&& promise) |
| 7957 | { |
| 7958 | if (!contextDocument()) { |
| 7959 | promise.reject(Exception { ExceptionCode::InvalidStateError, "No document."_s }); |
| 7960 | return; |
| 7961 | } |
| 7962 | if (m_artworkImagePromise) { |
| 7963 | promise.reject(Exception { ExceptionCode::InvalidStateError, "Another download is currently pending."_s }); |
| 7964 | return; |
| 7965 | } |
| 7966 | m_artworkImagePromise = makeUnique<ArtworkImagePromise>(WTF::move(promise)); |
| 7967 | m_artworkLoader = ArtworkImageLoader::create(*contextDocument(), url, [weakThis = WeakPtr { *this }](Image* image) { |
| 7968 | RefPtr protectedThis = weakThis.get(); |
| 7969 | if (!protectedThis) |
| 7970 | return; |
| 7971 | |
| 7972 | RefPtr document = protectedThis->contextDocument(); |
| 7973 | if (!document) |
| 7974 | return; |
| 7975 | |
| 7976 | auto promise = std::exchange(protectedThis->m_artworkImagePromise, { }); |
| 7977 | RefPtr nativeImage = image ? image->nativeImage() : nullptr; |
| 7978 | if (!nativeImage) { |
| 7979 | promise->reject(Exception { ExceptionCode::InvalidAccessError, "No image retrieved."_s }); |
| 7980 | return; |
| 7981 | } |
| 7982 | promise->settle(WebCodecsVideoFrame::create(*document, *nativeImage)); |
| 7983 | }); |
| 7984 | m_artworkLoader->requestImageResource(); |
| 7985 | } |
| 7986 | #endif |
| 7987 | |
| 7988 | ExceptionOr<Vector<String>> Internals::platformSupportedCommands() const |
| 7989 | { |
| 7990 | RefPtr manager = sessionManager(); |
| 7991 | if (!manager || !contextDocument()) |
| 7992 | return Exception { ExceptionCode::InvalidAccessError }; |
| 7993 | |
| 7994 | auto commands = manager->supportedCommands(); |
| 7995 | Vector<String> commandStrings; |
| 7996 | for (auto command : commands) |
| 7997 | commandStrings.append(convertEnumerationToString(command)); |
| 7998 | |
| 7999 | return commandStrings; |
| 8000 | } |
| 8001 | |
| 8002 | #endif |
| 8003 | |
| 8004 | #if ENABLE(MEDIA_SESSION_COORDINATOR)(defined ENABLE_MEDIA_SESSION_COORDINATOR && ENABLE_MEDIA_SESSION_COORDINATOR ) |
| 8005 | ExceptionOr<void> Internals::registerMockMediaSessionCoordinator(ScriptExecutionContext& context, Ref<StringCallback>&& listener) |
| 8006 | { |
| 8007 | if (m_mockMediaSessionCoordinator) |
| 8008 | return { }; |
| 8009 | |
| 8010 | auto* document = contextDocument(); |
| 8011 | if (!document || !document->window()) |
| 8012 | return Exception { ExceptionCode::InvalidAccessError }; |
| 8013 | |
| 8014 | if (!document->settings().mediaSessionCoordinatorEnabled()) |
| 8015 | return Exception { ExceptionCode::InvalidAccessError }; |
| 8016 | |
| 8017 | auto& session = NavigatorMediaSession::mediaSession(document->window()->navigator()); |
| 8018 | auto mock = MockMediaSessionCoordinator::create(context, WTF::move(listener)); |
| 8019 | m_mockMediaSessionCoordinator = mock.ptr(); |
| 8020 | session.coordinator().setMediaSessionCoordinatorPrivate(WTF::move(mock)); |
| 8021 | |
| 8022 | return { }; |
| 8023 | } |
| 8024 | |
| 8025 | ExceptionOr<void> Internals::setMockMediaSessionCoordinatorCommandsShouldFail(bool shouldFail) |
| 8026 | { |
| 8027 | if (!m_mockMediaSessionCoordinator) |
| 8028 | return Exception { ExceptionCode::InvalidStateError }; |
| 8029 | |
| 8030 | m_mockMediaSessionCoordinator->setCommandsShouldFail(shouldFail); |
| 8031 | return { }; |
| 8032 | } |
| 8033 | #endif // ENABLE(MEDIA_SESSION) |
| 8034 | |
| 8035 | constexpr ASCIILiteral string(std::partial_ordering ordering) |
| 8036 | { |
| 8037 | if (is_lt(ordering)) |
| 8038 | return "less"_s; |
| 8039 | if (is_gt(ordering)) |
| 8040 | return "greater"_s; |
| 8041 | if (is_eq(ordering)) |
| 8042 | return "equivalent"_s; |
| 8043 | return "unordered"_s; |
| 8044 | } |
| 8045 | |
| 8046 | constexpr TreeType NODELETE[[clang::annotate_type("webkit.nodelete")]] convertType(Internals::TreeType type) |
| 8047 | { |
| 8048 | switch (type) { |
| 8049 | case Internals::Tree: |
| 8050 | return Tree; |
| 8051 | case Internals::ShadowIncludingTree: |
| 8052 | return ShadowIncludingTree; |
| 8053 | case Internals::ComposedTree: |
| 8054 | return ComposedTree; |
| 8055 | case Internals::ComposedTreeIncludingPseudoElements: |
| 8056 | return ComposedTreeIncludingPseudoElements; |
| 8057 | } |
| 8058 | ASSERT_NOT_REACHED()((void)0); |
| 8059 | return Tree; |
| 8060 | } |
| 8061 | |
| 8062 | String Internals::treeOrder(Node& a, Node& b, TreeType type) |
| 8063 | { |
| 8064 | return string(treeOrderForTesting(convertType(type), a, b)); |
| 8065 | } |
| 8066 | |
| 8067 | String Internals::treeOrderBoundaryPoints(Node& containerA, unsigned offsetA, Node& containerB, unsigned offsetB, TreeType type) |
| 8068 | { |
| 8069 | return string(treeOrderForTesting(convertType(type), BoundaryPoint( containerA, offsetA ), BoundaryPoint(containerB, offsetB))); |
| 8070 | } |
| 8071 | |
| 8072 | bool Internals::rangeContainsNode(const AbstractRange& range, Node& node, TreeType type) |
| 8073 | { |
| 8074 | return contains(convertType(type), makeSimpleRange(range), node); |
| 8075 | } |
| 8076 | |
| 8077 | bool Internals::rangeContainsBoundaryPoint(const AbstractRange& range, Node& container, unsigned offset, TreeType type) |
| 8078 | { |
| 8079 | return contains(convertType(type), makeSimpleRange(range), { container, offset }); |
| 8080 | } |
| 8081 | |
| 8082 | bool Internals::rangeContainsRange(const AbstractRange& outerRange, const AbstractRange& innerRange, TreeType type) |
| 8083 | { |
| 8084 | return contains(convertType(type), makeSimpleRange(outerRange), makeSimpleRange(innerRange)); |
| 8085 | } |
| 8086 | |
| 8087 | bool Internals::rangeIntersectsNode(const AbstractRange& range, Node& node, TreeType type) |
| 8088 | { |
| 8089 | return intersectsForTesting(convertType(type), makeSimpleRange(range), node); |
| 8090 | } |
| 8091 | |
| 8092 | bool Internals::rangeIntersectsRange(const AbstractRange& a, const AbstractRange& b, TreeType type) |
| 8093 | { |
| 8094 | return intersectsForTesting(convertType(type), makeSimpleRange(a), makeSimpleRange(b)); |
| 8095 | } |
| 8096 | |
| 8097 | String Internals::dumpStyleResolvers() |
| 8098 | { |
| 8099 | auto* document = contextDocument(); |
| 8100 | if (!document || !document->window()) |
| 8101 | return { }; |
| 8102 | |
| 8103 | document->updateStyleIfNeeded(); |
| 8104 | |
| 8105 | unsigned currentIdentifier = 0; |
| 8106 | HashMap<Style::Resolver*, unsigned> resolverIdentifiers; |
| 8107 | |
| 8108 | StringBuilder result; |
| 8109 | |
| 8110 | auto dumpResolver = [&](auto name, auto& resolver) { |
| 8111 | auto identifier = resolverIdentifiers.ensure(&resolver, [&] { |
| 8112 | return currentIdentifier++; |
| 8113 | }).iterator->value; |
| 8114 | |
| 8115 | result.append('(', name, ' ', "(identifier="_s, identifier, ") (author rule count="_s, |
| 8116 | resolver.ruleSets().authorStyle().ruleCount(), "))\n"_s); |
| 8117 | }; |
| 8118 | |
| 8119 | dumpResolver("document resolver"_s, document->styleScope().resolver()); |
| 8120 | |
| 8121 | for (auto& shadowRoot : document->inDocumentShadowRoots()) { |
| 8122 | auto name = shadowRoot.mode() == ShadowRootMode::UserAgent ? "shadow root resolver (user agent)"_s : "shadow root resolver (author)"_s; |
| 8123 | dumpResolver(name, const_cast<ShadowRoot&>(shadowRoot).styleScope().resolver()); |
| 8124 | } |
| 8125 | |
| 8126 | return result.toString(); |
| 8127 | } |
| 8128 | |
| 8129 | ExceptionOr<void> Internals::setDocumentAutoplayPolicy(Document& document, Internals::AutoplayPolicy policy) |
| 8130 | { |
| 8131 | static_assert(static_cast<uint8_t>(WebCore::AutoplayPolicy::Default) == static_cast<uint8_t>(Internals::AutoplayPolicy::Default), "Internals::Default != WebCore::Default"); |
| 8132 | static_assert(static_cast<uint8_t>(WebCore::AutoplayPolicy::Allow) == static_cast<uint8_t>(Internals::AutoplayPolicy::Allow), "Internals::Allow != WebCore::Allow"); |
| 8133 | static_assert(static_cast<uint8_t>(WebCore::AutoplayPolicy::AllowWithoutSound) == static_cast<uint8_t>(Internals::AutoplayPolicy::AllowWithoutSound), "Internals::AllowWithoutSound != WebCore::AllowWithoutSound"); |
| 8134 | static_assert(static_cast<uint8_t>(WebCore::AutoplayPolicy::Deny) == static_cast<uint8_t>(Internals::AutoplayPolicy::Deny), "Internals::Deny != WebCore::Deny"); |
| 8135 | |
| 8136 | auto* loader = document.loader(); |
| 8137 | if (!loader) |
| 8138 | return Exception { ExceptionCode::InvalidStateError }; |
| 8139 | |
| 8140 | loader->setAutoplayPolicy(static_cast<WebCore::AutoplayPolicy>(policy)); |
| 8141 | |
| 8142 | return { }; |
| 8143 | } |
| 8144 | |
| 8145 | void Internals::retainTextIteratorForDocumentContent() |
| 8146 | { |
| 8147 | auto* document = contextDocument(); |
| 8148 | if (!document) |
| 8149 | return; |
| 8150 | |
| 8151 | auto range = makeRangeSelectingNodeContents(*document); |
| 8152 | m_textIterator = makeUnique<TextIterator>(range); |
| 8153 | } |
| 8154 | |
| 8155 | RefPtr<PushSubscription> Internals::createPushSubscription(const String& endpoint, std::optional<EpochTimeStamp> expirationTime, const ArrayBuffer& serverVAPIDPublicKey, const ArrayBuffer& clientECDHPublicKey, const ArrayBuffer& auth) |
| 8156 | { |
| 8157 | return PushSubscription::create(PushSubscriptionData { std::nullopt, { endpoint }, expirationTime, serverVAPIDPublicKey.toVector(), clientECDHPublicKey.toVector(), auth.toVector() }); |
| 8158 | } |
| 8159 | |
| 8160 | bool Internals::hasSleepDisabler() const |
| 8161 | { |
| 8162 | auto* document = contextDocument(); |
| 8163 | return document && document->hasSleepDisabler(); |
| 8164 | } |
| 8165 | |
| 8166 | void Internals::acceptTypedArrays(Int32Array&) |
| 8167 | { |
| 8168 | // Do nothing. |
| 8169 | } |
| 8170 | |
| 8171 | Internals::SelectorFilterHashCounts Internals::selectorFilterHashCounts(const String& selector) |
| 8172 | { |
| 8173 | auto selectorList = CSSSelectorParser::parseSelectorList(selector, CSSParserContext(*contextDocument())); |
| 8174 | if (!selectorList) |
| 8175 | return { }; |
| 8176 | |
| 8177 | auto hashes = SelectorFilter::collectHashesForTesting(selectorList->first()); |
| 8178 | |
| 8179 | return { hashes.ids.size(), hashes.classes.size(), hashes.tags.size(), hashes.attributes.size() }; |
| 8180 | } |
| 8181 | |
| 8182 | // This produces statistics for every JS wrapper (including duplicate JS wrappers for the same dom node). |
| 8183 | JSC::JSValue Internals::dumpJSNodeStatistics() |
| 8184 | { |
| 8185 | auto* document = contextDocument(); |
| 8186 | if (!document) |
| 8187 | return JSC::jsNull(); |
| 8188 | |
| 8189 | auto& vm = document->vm(); |
| 8190 | auto* globalObject = vm.topCallFrame->lexicalGlobalObject(vm); |
| 8191 | |
| 8192 | vm.heap.collectNow(JSC::Sync, JSC::CollectionScope::Full); |
| 8193 | |
| 8194 | struct Entry { |
| 8195 | size_t connected { 0 }; |
| 8196 | size_t count { 0 }; |
| 8197 | }; |
| 8198 | HashMap<String, Entry> stats; |
| 8199 | Entry totals; |
| 8200 | |
| 8201 | { |
| 8202 | JSC::HeapIterationScope iterationScope(vm.heap); |
| 8203 | vm.heap.objectSpace().forEachLiveCell(iterationScope, [&](JSC::HeapCell* heapCell, JSC::HeapCell::Kind kind) { |
| 8204 | if (!isJSCellKind(kind)) |
| 8205 | return IterationStatus::Continue; |
| 8206 | SUPPRESS_MEMORY_UNSAFE_CAST[[clang::suppress]] auto* jsNode = dynamicDowncast<JSNode>(static_cast<JSC::JSCell*>(heapCell)); |
| 8207 | if (!jsNode) |
| 8208 | return IterationStatus::Continue; |
| 8209 | |
| 8210 | auto& node = jsNode->wrapped(); |
| 8211 | String nodeName; |
| 8212 | if (node.isElementNode()) |
| 8213 | nodeName = downcast<Element>(node).tagName(); |
| 8214 | else |
| 8215 | nodeName = node.localName(); |
| 8216 | bool connected = node.isConnected(); |
| 8217 | |
| 8218 | if (!nodeName) |
| 8219 | return IterationStatus::Continue; |
| 8220 | |
| 8221 | auto& entry = stats.add(WTF::move(nodeName), Entry { }).iterator->value; |
| 8222 | ++entry.count; |
| 8223 | ++totals.count; |
| 8224 | if (connected) { |
| 8225 | ++entry.connected; |
| 8226 | ++totals.connected; |
| 8227 | } |
| 8228 | |
| 8229 | return IterationStatus::Continue; |
| 8230 | }); |
| 8231 | } |
| 8232 | |
| 8233 | auto* result = JSC::constructEmptyObject(globalObject); |
| 8234 | auto makeEntry = [&](const Entry& e) { |
| 8235 | auto* obj = JSC::constructEmptyObject(globalObject); |
| 8236 | obj->putDirect(vm, JSC::Identifier::fromString(vm, "connected"_s), JSC::jsNumber(e.connected)); |
| 8237 | obj->putDirect(vm, JSC::Identifier::fromString(vm, "count"_s), JSC::jsNumber(e.count)); |
| 8238 | return obj; |
| 8239 | }; |
| 8240 | result->putDirect(vm, JSC::Identifier::fromString(vm, "nodes"_s), makeEntry(totals)); |
| 8241 | for (auto& [key, entry] : stats) |
| 8242 | result->putDirect(vm, JSC::Identifier::fromString(vm, key), makeEntry(entry)); |
| 8243 | |
| 8244 | return result; |
| 8245 | } |
| 8246 | |
| 8247 | bool Internals::isVisuallyNonEmpty() const |
| 8248 | { |
| 8249 | auto* document = contextDocument(); |
| 8250 | if (!document || !document->frame()) |
| 8251 | return false; |
| 8252 | |
| 8253 | auto* frameView = document->frame()->view(); |
| 8254 | return frameView && frameView->isVisuallyNonEmpty(); |
| 8255 | } |
| 8256 | |
| 8257 | bool Internals::isUsingUISideCompositing() const |
| 8258 | { |
| 8259 | auto* document = contextDocument(); |
| 8260 | if (!document) |
| 8261 | return false; |
| 8262 | auto* page = document->page(); |
| 8263 | if (!page) |
| 8264 | return false; |
| 8265 | return page->chrome().client().isUsingUISideCompositing(); |
| 8266 | } |
| 8267 | |
| 8268 | AccessibilityObject* Internals::axObjectForElement(Element& element) const |
| 8269 | { |
| 8270 | auto* document = contextDocument(); |
| 8271 | if (!document) |
| 8272 | return nullptr; |
| 8273 | WebCore::AXObjectCache::enableAccessibility(); |
| 8274 | |
| 8275 | if (CheckedPtr cache = document->axObjectCache()) { |
| 8276 | cache->performDeferredCacheUpdate(ForceLayout::No); |
| 8277 | return cache->exportedGetOrCreate(element); |
| 8278 | } |
| 8279 | return nullptr; |
| 8280 | } |
| 8281 | |
| 8282 | String Internals::getComputedLabel(Element& element) const |
| 8283 | { |
| 8284 | // Force a layout. If we don't, and this request has come in before the render tree was built, |
| 8285 | // the accessibility object for this element will not be created (because it doesn't yet have its renderer). |
| 8286 | updateLayoutAndStyleForAllFrames(); |
| 8287 | |
| 8288 | RefPtr axObject = axObjectForElement(element); |
| 8289 | return axObject ? axObject->computedLabel() : ""_s; |
| 8290 | } |
| 8291 | |
| 8292 | String Internals::getComputedRole(Element& element) const |
| 8293 | { |
| 8294 | updateLayoutAndStyleForAllFrames(); |
| 8295 | |
| 8296 | RefPtr axObject = axObjectForElement(element); |
| 8297 | return axObject ? axObject->computedRoleString() : ""_s; |
| 8298 | } |
| 8299 | |
| 8300 | void Internals::setHistoryTotalStateObjectPayloadLimitOverride(uint32_t limit) |
| 8301 | { |
| 8302 | RefPtr window = contextDocument() ? contextDocument()->window() : nullptr; |
| 8303 | if (!window) |
| 8304 | return; |
| 8305 | window->history().setTotalStateObjectPayloadLimitOverride(limit); |
| 8306 | } |
| 8307 | |
| 8308 | void Internals::setPDFDisplayModeForTesting(Element& element, const String& displayMode) const |
| 8309 | { |
| 8310 | RefPtr pluginElement = dynamicDowncast<HTMLPlugInElement>(element); |
| 8311 | if (!pluginElement) |
| 8312 | return; |
| 8313 | |
| 8314 | RefPtr pluginViewBase = pluginElement->pluginWidget(); |
| 8315 | if (!pluginViewBase) |
| 8316 | return; |
| 8317 | |
| 8318 | pluginViewBase->setPDFDisplayModeForTesting(displayMode); |
| 8319 | } |
| 8320 | |
| 8321 | void Internals::unlockPDFDocumentForTesting(Element& element, const String& password) const |
| 8322 | { |
| 8323 | RefPtr pluginElement = dynamicDowncast<HTMLPlugInElement>(element); |
| 8324 | if (!pluginElement) |
| 8325 | return; |
| 8326 | |
| 8327 | RefPtr pluginViewBase = pluginElement->pluginWidget(); |
| 8328 | if (!pluginViewBase) |
| 8329 | return; |
| 8330 | |
| 8331 | pluginViewBase->unlockPDFDocumentForTesting(password); |
| 8332 | } |
| 8333 | |
| 8334 | bool Internals::sendEditingCommandToPDFForTesting(Element& element, const String& commandName, const String& argument) const |
| 8335 | { |
| 8336 | RefPtr pluginElement = dynamicDowncast<HTMLPlugInElement>(element); |
| 8337 | if (!pluginElement) |
| 8338 | return false; |
| 8339 | |
| 8340 | RefPtr pluginViewBase = pluginElement->pluginWidget(); |
| 8341 | if (!pluginViewBase) |
| 8342 | return false; |
| 8343 | |
| 8344 | return pluginViewBase->sendEditingCommandToPDFForTesting(commandName, argument); |
| 8345 | } |
| 8346 | |
| 8347 | Vector<Internals::PDFAnnotationRect> Internals::pdfAnnotationRectsForTesting(Element& element) const |
| 8348 | { |
| 8349 | Vector<PDFAnnotationRect> annotationRects; |
| 8350 | if (RefPtr pluginElement = dynamicDowncast<HTMLPlugInElement>(element)) { |
| 8351 | if (RefPtr pluginViewBase = pluginElement ? pluginElement->pluginWidget() : nullptr) { |
| 8352 | for (auto& annotationRect : pluginViewBase->pdfAnnotationRectsForTesting()) |
| 8353 | annotationRects.append({ annotationRect.x(), annotationRect.y(), annotationRect.width(), annotationRect.height() }); |
| 8354 | } |
| 8355 | } |
| 8356 | return annotationRects; |
| 8357 | } |
| 8358 | |
| 8359 | void Internals::setPDFTextAnnotationValueForTesting(Element& element, unsigned pageIndex, unsigned annotationIndex, const String& value) |
| 8360 | { |
| 8361 | RefPtr pluginElement = dynamicDowncast<HTMLPlugInElement>(element); |
| 8362 | if (!pluginElement) |
| 8363 | return; |
| 8364 | |
| 8365 | RefPtr pluginView = pluginElement->pluginWidget(); |
| 8366 | if (!pluginView) |
| 8367 | return; |
| 8368 | |
| 8369 | pluginView->setPDFTextAnnotationValueForTesting(pageIndex, annotationIndex, value); |
| 8370 | } |
| 8371 | |
| 8372 | void Internals::registerPDFTest(Ref<VoidCallback>&& callback, Element& element) |
| 8373 | { |
| 8374 | RefPtr pluginElement = dynamicDowncast<HTMLPlugInElement>(element); |
| 8375 | if (!pluginElement) |
| 8376 | return; |
| 8377 | |
| 8378 | if (RefPtr pluginViewBase = pluginElement->pluginWidget()) |
| 8379 | pluginViewBase->registerPDFTestCallback(WTF::move(callback)); |
| 8380 | } |
| 8381 | |
| 8382 | String Internals::defaultSpatialTrackingLabel() const |
| 8383 | { |
| 8384 | #if HAVE(SPATIAL_TRACKING_LABEL)(defined HAVE_SPATIAL_TRACKING_LABEL && HAVE_SPATIAL_TRACKING_LABEL ) |
| 8385 | auto* document = contextDocument(); |
| 8386 | if (!document) |
| 8387 | return nullString(); |
| 8388 | if (RefPtr page = document->page()) |
| 8389 | return page->defaultSpatialTrackingLabel(); |
| 8390 | #endif |
| 8391 | return nullString(); |
| 8392 | } |
| 8393 | |
| 8394 | #if ENABLE(VIDEO)(defined 1 && 1) |
| 8395 | bool Internals::isEffectivelyMuted(const HTMLMediaElement& element) |
| 8396 | { |
| 8397 | return element.effectiveMuted(); |
| 8398 | } |
| 8399 | |
| 8400 | Ref<EventTarget> Internals::addInternalEventTarget(HTMLMediaElement& element) |
| 8401 | { |
| 8402 | return EventTargetForTesting::create(element.document(), element); |
| 8403 | } |
| 8404 | #endif |
| 8405 | |
| 8406 | std::optional<RenderingMode> Internals::getEffectiveRenderingModeOfNewlyCreatedAcceleratedImageBuffer() |
| 8407 | { |
| 8408 | RefPtr document = contextDocument(); |
| 8409 | if (!document || !document->page()) |
| 8410 | return std::nullopt; |
| 8411 | |
| 8412 | if (RefPtr imageBuffer = ImageBuffer::create({ 100, 100 }, RenderingMode::Accelerated, RenderingPurpose::DOM, 1, DestinationColorSpace::SRGB(), PixelFormat::BGRA8, &document->page()->chrome())) { |
| 8413 | imageBuffer->ensureBackendCreated(); |
| 8414 | if (imageBuffer->hasBackend()) |
| 8415 | return imageBuffer->renderingMode(); |
| 8416 | } |
| 8417 | return std::nullopt; |
| 8418 | } |
| 8419 | |
| 8420 | void Internals::getImageBufferResourceLimits(ImageBufferResourceLimitsPromise&& promise) |
| 8421 | { |
| 8422 | RefPtr document = contextDocument(); |
| 8423 | if (!document || !document->page()) { |
| 8424 | promise.reject(Exception { ExceptionCode::InvalidStateError }); |
| 8425 | return; |
| 8426 | } |
| 8427 | |
| 8428 | document->page()->chrome().client().getImageBufferResourceLimitsForTesting([promise = WTF::move(promise)](auto&& limits) mutable { |
| 8429 | if (!limits) { |
| 8430 | promise.reject(Exception { ExceptionCode::InvalidStateError }); |
| 8431 | return; |
| 8432 | } |
| 8433 | promise.resolve(*limits); |
| 8434 | }); |
| 8435 | } |
| 8436 | |
| 8437 | void Internals::setResourceCachingDisabledByWebInspector(bool disabled) |
| 8438 | { |
| 8439 | auto* document = contextDocument(); |
| 8440 | if (!document || !document->page()) |
| 8441 | return; |
| 8442 | |
| 8443 | document->page()->setResourceCachingDisabledByWebInspector(disabled); |
| 8444 | } |
| 8445 | |
| 8446 | ExceptionOr<void> Internals::lowerAllFrameMemoryMonitorLimits() |
| 8447 | { |
| 8448 | RefPtr document = contextDocument(); |
| 8449 | |
| 8450 | if (!document || !document->frame()) |
| 8451 | return Exception { ExceptionCode::InvalidAccessError }; |
| 8452 | |
| 8453 | |
| 8454 | document->frameMemoryMonitor().lowerAllMemoryLimitsForTesting(); |
| 8455 | return { }; |
| 8456 | } |
| 8457 | |
| 8458 | void Internals::setTopDocumentURLForQuirks(const String& urlString) |
| 8459 | { |
| 8460 | RefPtr document = contextDocument(); |
| 8461 | if (!document || !document->page()) |
| 8462 | return; |
| 8463 | |
| 8464 | protect(document->page())->settings().setNeedsSiteSpecificQuirks(true); |
| 8465 | document->quirks().setTopDocumentURLForTesting(URL { urlString }); |
| 8466 | } |
| 8467 | |
| 8468 | #if ENABLE(CONTENT_EXTENSIONS)(defined 1 && 1) |
| 8469 | void Internals::setResourceMonitorNetworkUsageThreshold(size_t threshold, double randomness) |
| 8470 | { |
| 8471 | ResourceMonitorChecker::singleton().setNetworkUsageThreshold(threshold, randomness); |
| 8472 | } |
| 8473 | |
| 8474 | bool Internals::shouldSkipResourceMonitorThrottling() const |
| 8475 | { |
| 8476 | if (auto* document = contextDocument()) |
| 8477 | return document->shouldSkipResourceMonitorThrottling(); |
| 8478 | |
| 8479 | return false; |
| 8480 | } |
| 8481 | |
| 8482 | void Internals::setShouldSkipResourceMonitorThrottling(bool flag) |
| 8483 | { |
| 8484 | if (auto* document = contextDocument()) |
| 8485 | document->setShouldSkipResourceMonitorThrottling(flag); |
| 8486 | } |
| 8487 | #endif |
| 8488 | |
| 8489 | #if ENABLE(DAMAGE_TRACKING)(defined ENABLE_DAMAGE_TRACKING && ENABLE_DAMAGE_TRACKING ) |
| 8490 | ExceptionOr<Vector<Internals::FrameDamage>> Internals::getFrameDamageHistory() const |
| 8491 | { |
| 8492 | RefPtr document = contextDocument(); |
| 8493 | if (!document || !document->page()) |
| 8494 | return Exception { ExceptionCode::NotSupportedError }; |
| 8495 | |
| 8496 | Vector<Internals::FrameDamage> damageDetails; |
| 8497 | unsigned sequenceId = 0; |
| 8498 | document->page()->chrome().client().foreachRegionInDamageHistoryForTesting([&](const auto& region) { |
| 8499 | const auto& regionBounds = region.bounds(); |
| 8500 | damageDetails.append(FrameDamage { |
| 8501 | .sequenceId = sequenceId++, |
| 8502 | .bounds = DOMRectReadOnly::create(regionBounds.x(), regionBounds.y(), regionBounds.width(), regionBounds.height()), |
| 8503 | .rects = region.rects().map([](const IntRect& rect) -> Ref<DOMRectReadOnly> { |
| 8504 | return DOMRectReadOnly::create(rect.x(), rect.y(), rect.width(), rect.height()); |
| 8505 | }), |
| 8506 | }); |
| 8507 | }); |
| 8508 | |
| 8509 | return damageDetails; |
| 8510 | } |
| 8511 | #endif |
| 8512 | |
| 8513 | RefPtr<MediaSessionManagerInterface> Internals::sessionManager() const |
| 8514 | { |
| 8515 | RefPtr document = contextDocument(); |
| 8516 | if (!document) |
| 8517 | return nullptr; |
| 8518 | |
| 8519 | RefPtr page = document->page(); |
| 8520 | if (!page) |
| 8521 | return nullptr; |
| 8522 | |
| 8523 | return page->mediaSessionManager(); |
| 8524 | } |
| 8525 | |
| 8526 | bool Internals::hasMediaSessionManager() const |
| 8527 | { |
| 8528 | auto* document = contextDocument(); |
| 8529 | if (!document) |
| 8530 | return false; |
| 8531 | |
| 8532 | auto* page = document->page(); |
| 8533 | if (!page) |
| 8534 | return false; |
| 8535 | |
| 8536 | return !!page->mediaSessionManagerIfExists(); |
| 8537 | } |
| 8538 | |
| 8539 | size_t Internals::fileConnectionHandleCount(const FileSystemHandle& handle) const |
| 8540 | { |
| 8541 | return handle.connectionHandleCount(); |
| 8542 | } |
| 8543 | |
| 8544 | static void storeNextResults(DOMAsyncIterator& iterator, Vector<JSC::Strong<JSC::Unknown>>&& results, Internals::IteratorResultPromise&& promise) |
| 8545 | { |
| 8546 | iterator.callNext([iterator = Ref { iterator }, results = WTF::move(results), promise = WTF::move(promise)](auto* globalObject, bool isOK, JSC::JSValue value) mutable { |
| 8547 | if (!globalObject) { |
| 8548 | promise.reject(Exception { ExceptionCode::InvalidStateError }); |
| 8549 | return; |
| 8550 | } |
| 8551 | |
| 8552 | if (!isOK) { |
| 8553 | promise.rejectWithCallback([value](auto&) { |
| 8554 | return value; |
| 8555 | }); |
| 8556 | return; |
| 8557 | } |
| 8558 | |
| 8559 | Ref vm = globalObject->vm(); |
| 8560 | results.append({ vm.get(), value }); |
| 8561 | |
| 8562 | auto scope = DECLARE_THROW_SCOPE(vm)JSC::ThrowScope((vm)); |
| 8563 | auto done = value.get(globalObject, vm->propertyNames->done); |
| 8564 | if (scope.exception()) { |
| 8565 | promise.reject(Exception { ExceptionCode::ExistingExceptionError }); |
| 8566 | return; |
| 8567 | } |
| 8568 | |
| 8569 | if (done.toBoolean(globalObject)) { |
| 8570 | promise.resolve(WTF::move(results)); |
| 8571 | return; |
| 8572 | } |
| 8573 | |
| 8574 | storeNextResults(iterator.get(), WTF::move(results), WTF::move(promise)); |
| 8575 | }); |
| 8576 | |
| 8577 | } |
| 8578 | |
| 8579 | void Internals::testAsyncIterator(JSDOMGlobalObject& globalObject, JSC::JSValue value, IteratorResultPromise&& promise) |
| 8580 | { |
| 8581 | auto domIteratorOrException = DOMAsyncIterator::create(globalObject, value); |
| 8582 | if (domIteratorOrException.hasException()) { |
| 8583 | promise.reject(domIteratorOrException.releaseException()); |
| 8584 | return; |
| 8585 | } |
| 8586 | |
| 8587 | Vector<JSC::Strong<JSC::Unknown>> results; |
| 8588 | Ref domIterator = domIteratorOrException.releaseReturnValue(); |
| 8589 | storeNextResults(domIterator.get(), WTF::move(results), WTF::move(promise)); |
| 8590 | } |
| 8591 | |
| 8592 | ExceptionOr<Ref<ReadableStream>> Internals::readableStreamFromMessagePort(JSDOMGlobalObject& globalObject, MessagePort& port) |
| 8593 | { |
| 8594 | return setupCrossRealmTransformReadable(globalObject, port); |
| 8595 | } |
| 8596 | |
| 8597 | ExceptionOr<Ref<WritableStream>> Internals::writableStreamFromMessagePort(JSDOMGlobalObject& globalObject, MessagePort& port) |
| 8598 | { |
| 8599 | return setupCrossRealmTransformWritable(globalObject, port); |
| 8600 | } |
| 8601 | |
| 8602 | #if ENABLE(MODEL_ELEMENT)(defined 1 && 1) |
| 8603 | void Internals::disableModelLoadDelaysForTesting() |
| 8604 | { |
| 8605 | auto* document = contextDocument(); |
| 8606 | if (!document || !document->page()) |
| 8607 | return; |
| 8608 | |
| 8609 | document->page()->disableModelLoadDelaysForTesting(); |
| 8610 | } |
| 8611 | |
| 8612 | String Internals::modelElementState(HTMLModelElement& element) |
| 8613 | { |
| 8614 | return element.modelElementStateForTesting(); |
| 8615 | } |
| 8616 | |
| 8617 | bool Internals::isModelElementIntersectingViewport(HTMLModelElement& element) |
| 8618 | { |
| 8619 | return element.isIntersectingViewport(); |
| 8620 | } |
| 8621 | #endif |
| 8622 | |
| 8623 | // FIXME: Implement this method for iOS. |
| 8624 | ExceptionOr<void> Internals::copyImageAtLocation(int x, int y) |
| 8625 | { |
| 8626 | #if !PLATFORM(IOS_FAMILY)(defined 1 && 1) |
| 8627 | RefPtr document = contextDocument(); |
| 8628 | if (!document || !document->frame()) |
| 8629 | return Exception { ExceptionCode::InvalidAccessError }; |
| 8630 | |
| 8631 | document->updateLayout(LayoutOptions::IgnorePendingStylesheets); |
| 8632 | |
| 8633 | constexpr OptionSet<HitTestRequest::Type> hitType { HitTestRequest::Type::ReadOnly, HitTestRequest::Type::Active, HitTestRequest::Type::DisallowUserAgentShadowContent, HitTestRequest::Type::AllowChildFrameContent }; |
| 8634 | |
| 8635 | RefPtr localFrame = dynamicDowncast<LocalFrame>(document->frame()->mainFrame()); |
| 8636 | if (!localFrame) |
| 8637 | return Exception { ExceptionCode::InvalidAccessError }; |
| 8638 | |
| 8639 | auto hitTestResult = localFrame->eventHandler().hitTestResultAtPoint(IntPoint(x, y), hitType); |
| 8640 | protect(localFrame->editor())->copyImage(hitTestResult); |
| 8641 | #endif |
| 8642 | UNUSED_PARAM(x)(void)x; |
| 8643 | UNUSED_PARAM(y)(void)y; |
| 8644 | return { }; |
| 8645 | } |
| 8646 | |
| 8647 | #if ENABLE(WIRELESS_PLAYBACK_MEDIA_PLAYER)(defined ENABLE_WIRELESS_PLAYBACK_MEDIA_PLAYER && ENABLE_WIRELESS_PLAYBACK_MEDIA_PLAYER ) |
| 8648 | MockMediaDeviceRouteController& Internals::mockMediaDeviceRouteController() |
| 8649 | { |
| 8650 | if (!m_mockMediaDeviceRouteController) |
| 8651 | m_mockMediaDeviceRouteController = MockMediaDeviceRouteController::create(); |
| 8652 | return *m_mockMediaDeviceRouteController; |
| 8653 | } |
| 8654 | #endif |
| 8655 | |
| 8656 | } // namespace WebCore |