Allow WebKit clients to specify a minimum effective width for layout.
[WebKit-https.git] / Source / WebKit / WebProcess / WebPage / WebPage.messages.in
1 # Copyright (C) 2010-2016 Apple Inc. All rights reserved.
2 #
3 # Redistribution and use in source and binary forms, with or without
4 # modification, are permitted provided that the following conditions
5 # are met:
6 # 1.  Redistributions of source code must retain the above copyright
7 #     notice, this list of conditions and the following disclaimer.
8 # 2.  Redistributions in binary form must reproduce the above copyright
9 #     notice, this list of conditions and the following disclaimer in the
10 #     documentation and/or other materials provided with the distribution.
11 #
12 # THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
13 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
14 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
15 # DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR
16 # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
17 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
18 # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
19 # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
20 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
21 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
22
23 messages -> WebPage LegacyReceiver {
24     SetInitialFocus(bool forward, bool isKeyboardEventValid, WebKit::WebKeyboardEvent event, WebKit::CallbackID callbackID)
25     SetActivityState(OptionSet<WebCore::ActivityState::Flag> activityState, WebKit::ActivityStateChangeID activityStateChangeID, Vector<WebKit::CallbackID> callbackIDs)
26     SetLayerHostingMode(enum:uint8_t WebKit::LayerHostingMode layerHostingMode)
27
28     SetDrawsBackground(bool drawsBackground)
29
30     AddConsoleMessage(uint64_t frameID, enum:uint8_t JSC::MessageSource messageSource, enum:uint8_t JSC::MessageLevel messageLevel, String message, uint64_t requestID)
31     SendCSPViolationReport(uint64_t frameID, WebCore::URL reportURL, IPC::FormDataReference reportData)
32     EnqueueSecurityPolicyViolationEvent(uint64_t frameID, WebCore::SecurityPolicyViolationEvent::Init eventInit)
33
34 #if PLATFORM(COCOA)
35     SetTopContentInsetFenced(float contentInset, IPC::Attachment fencePort)
36 #endif
37     SetTopContentInset(float contentInset)
38
39     SetUnderlayColor(WebCore::Color color)
40
41     ViewWillStartLiveResize()
42     ViewWillEndLiveResize()
43
44     ExecuteEditCommandWithCallback(String name, String argument, WebKit::CallbackID callbackID)
45     KeyEvent(WebKit::WebKeyboardEvent event)
46     MouseEvent(WebKit::WebMouseEvent event)
47 #if PLATFORM(IOS_FAMILY)
48     SetViewportConfigurationViewLayoutSize(WebCore::FloatSize size, double scaleFactor, double minimumEffectiveDeviceWidth)
49     SetMaximumUnobscuredSize(WebCore::FloatSize size)
50     SetDeviceOrientation(int32_t deviceOrientation)
51     SetOverrideViewportArguments(std::optional<WebCore::ViewportArguments> arguments)
52     DynamicViewportSizeUpdate(WebCore::FloatSize viewLayoutSize, WebCore::FloatSize maximumUnobscuredSize, WebCore::FloatRect targetExposedContentRect, WebCore::FloatRect targetUnobscuredRect, WebCore::FloatRect targetUnobscuredRectInScrollViewCoordinates, WebCore::RectEdges<float> targetUnobscuredSafeAreaInsets, double scale, int32_t deviceOrientation, uint64_t dynamicViewportSizeUpdateID)
53
54     HandleTap(WebCore::IntPoint point, uint64_t lastLayerTreeTransactionId)
55     PotentialTapAtPosition(uint64_t requestID, WebCore::FloatPoint point)
56     CommitPotentialTap(uint64_t lastLayerTreeTransactionId)
57     CancelPotentialTap()
58     TapHighlightAtPosition(uint64_t requestID, WebCore::FloatPoint point)
59     InspectorNodeSearchMovedToPosition(WebCore::FloatPoint point)
60     InspectorNodeSearchEndedAtPosition(WebCore::FloatPoint point)
61     BlurAssistedNode()
62     SelectWithGesture(WebCore::IntPoint point, uint32_t granularity, uint32_t gestureType, uint32_t gestureState, bool isInteractingWithAssistedNode, WebKit::CallbackID callbackID)
63     UpdateSelectionWithTouches(WebCore::IntPoint point, uint32_t touches, bool baseIsStart, WebKit::CallbackID callbackID)
64     SelectWithTwoTouches(WebCore::IntPoint from, WebCore::IntPoint to, uint32_t gestureType, uint32_t gestureState, WebKit::CallbackID callbackID)
65     ExtendSelection(uint32_t granularity)
66     SelectWordBackward()
67     MoveSelectionByOffset(int32_t offset, WebKit::CallbackID callbackID)
68     SelectTextWithGranularityAtPoint(WebCore::IntPoint point, uint32_t granularity, bool isInteractingWithAssistedNode, WebKit::CallbackID callbackID)
69     SelectPositionAtBoundaryWithDirection(WebCore::IntPoint point, uint32_t granularity, uint32_t direction, bool isInteractingWithAssistedNode, WebKit::CallbackID callbackID)
70     MoveSelectionAtBoundaryWithDirection(uint32_t granularity, uint32_t direction, WebKit::CallbackID callbackID)
71     SelectPositionAtPoint(WebCore::IntPoint point, bool isInteractingWithAssistedNode, WebKit::CallbackID callbackID)
72     BeginSelectionInDirection(uint32_t direction, WebKit::CallbackID callbackID)
73     UpdateSelectionWithExtentPoint(WebCore::IntPoint point, bool isInteractingWithAssistedNode, WebKit::CallbackID callbackID)
74     UpdateSelectionWithExtentPointAndBoundary(WebCore::IntPoint point, uint32_t granularity, bool isInteractingWithAssistedNode, WebKit::CallbackID callbackID)
75     RequestDictationContext(WebKit::CallbackID callbackID)
76     ReplaceDictatedText(String oldText, String newText)
77     ReplaceSelectedText(String oldText, String newText)
78     RequestAutocorrectionData(String textForAutocorrection, WebKit::CallbackID callbackID)
79     ApplyAutocorrection(String correction, String originalText, WebKit::CallbackID callbackID)
80     SyncApplyAutocorrection(String correction, String originalText) -> (bool autocorrectionApplied) LegacySync
81     RequestAutocorrectionContext(WebKit::CallbackID callbackID)
82     GetAutocorrectionContext() -> (String beforeContext, String markedText, String selectedText, String afterContext, uint64_t location, uint64_t length) LegacySync
83     GetPositionInformation(struct WebKit::InteractionInformationRequest request) -> (struct WebKit::InteractionInformationAtPosition information) LegacySync
84     RequestPositionInformation(struct WebKit::InteractionInformationRequest request)
85     StartInteractionWithElementAtPosition(WebCore::IntPoint point)
86     StopInteraction()
87     PerformActionOnElement(uint32_t action)
88     FocusNextAssistedNode(bool isForward, WebKit::CallbackID callbackID)
89     SetAssistedNodeValue(String value)
90     AutofillLoginCredentials(String username, String password)
91     SetAssistedNodeValueAsNumber(double value)
92     SetAssistedNodeSelectedIndex(uint32_t index, bool allowMultipleSelection)
93     ApplicationWillResignActive()
94     ApplicationDidEnterBackground(bool isSuspendedUnderLock)
95     ApplicationDidFinishSnapshottingAfterEnteringBackground()
96     ApplicationWillEnterForeground(bool isSuspendedUnderLock)
97     ApplicationDidBecomeActive()
98     ContentSizeCategoryDidChange(String contentSizeCategory)
99     GetSelectionContext(WebKit::CallbackID callbackID)
100     SetAllowsMediaDocumentInlinePlayback(bool allows)
101     HandleTwoFingerTapAtPoint(WebCore::IntPoint point, uint64_t requestID)
102     HandleStylusSingleTapAtPoint(WebCore::IntPoint point, uint64_t requestID)
103     SetForceAlwaysUserScalable(bool userScalable)
104     GetRectsForGranularityWithSelectionOffset(uint32_t granularity, int32_t offset, WebKit::CallbackID callbackID)
105     GetRectsAtSelectionOffsetWithText(int32_t offset, String text, WebKit::CallbackID callbackID)
106     StoreSelectionForAccessibility(bool shouldStore)
107     StartAutoscrollAtPosition(WebCore::FloatPoint positionInWindow)
108     CancelAutoscroll()
109     RequestAssistedNodeInformation(WebKit::CallbackID callbackID)
110     HardwareKeyboardAvailabilityChanged()
111 #endif
112
113     SetControlledByAutomation(bool controlled)
114
115     ConnectInspector(String targetId, Inspector::FrontendChannel::ConnectionType connectionType)
116     DisconnectInspector(String targetId)
117     SendMessageToTargetBackend(String targetId, String message)
118
119 #if ENABLE(REMOTE_INSPECTOR)
120     SetIndicating(bool indicating);
121 #endif
122
123 #if ENABLE(IOS_TOUCH_EVENTS)
124     TouchEventSync(WebKit::WebTouchEvent event) -> (bool handled) LegacySync
125 #endif
126 #if !ENABLE(IOS_TOUCH_EVENTS) && ENABLE(TOUCH_EVENTS)
127     TouchEvent(WebKit::WebTouchEvent event)
128 #endif
129
130 #if ENABLE(INPUT_TYPE_COLOR)
131     DidEndColorPicker()
132     DidChooseColor(WebCore::Color color)
133 #endif
134
135 #if ENABLE(DATALIST_ELEMENT)
136     DidSelectDataListOption(String selectedOption);
137     DidCloseSuggestions();
138 #endif
139
140 #if ENABLE(CONTEXT_MENUS)
141     ContextMenuHidden()
142     ContextMenuForKeyEvent()
143 #endif
144
145     ScrollBy(uint32_t scrollDirection, uint32_t scrollGranularity)
146     CenterSelectionInVisibleArea()
147
148     GoToBackForwardItem(uint64_t navigationID, struct WebCore::BackForwardItemIdentifier backForwardItemID, enum:uint8_t WebCore::FrameLoadType backForwardType, enum:bool WebCore::ShouldTreatAsContinuingLoad shouldTreatAsContinuingLoad)
149     TryRestoreScrollPosition()
150
151     LoadURLInFrame(WebCore::URL url, uint64_t frameID)
152     LoadRequest(struct WebKit::LoadParameters loadParameters)
153     LoadData(struct WebKit::LoadParameters loadParameters)
154     LoadAlternateHTML(struct WebKit::LoadParameters loadParameters)
155
156     NavigateToPDFLinkWithSimulatedClick(String url, WebCore::IntPoint documentPoint, WebCore::IntPoint screenPoint)
157
158     Reload(uint64_t navigationID, uint32_t reloadOptions, WebKit::SandboxExtension::Handle sandboxExtensionHandle)
159     StopLoading()
160
161     StopLoadingFrame(uint64_t frameID)
162     
163     RestoreSession(Vector<WebKit::BackForwardListItemState> itemStates)
164     UpdateBackForwardListForReattach(Vector<WebKit::BackForwardListItemState> itemStates)
165     SetCurrentHistoryItemForReattach(struct WebKit::BackForwardListItemState itemState)
166
167     DidRemoveBackForwardItem(struct WebCore::BackForwardItemIdentifier backForwardItemID)
168
169     UpdateWebsitePolicies(struct WebKit::WebsitePoliciesData websitePolicies)
170     DidReceivePolicyDecision(uint64_t frameID, uint64_t listenerID, enum:uint8_t WebCore::PolicyAction policyAction, uint64_t navigationID, WebKit::DownloadID downloadID, std::optional<WebKit::WebsitePoliciesData> websitePolicies)
171     ContinueWillSubmitForm(uint64_t frameID, uint64_t listenerID)
172
173     ClearSelection()
174     RestoreSelectionInFocusedEditableElement()
175
176     # Callbacks.
177     GetContentsAsString(WebKit::CallbackID callbackID)
178 #if ENABLE(MHTML)
179     GetContentsAsMHTMLData(WebKit::CallbackID callbackID)
180 #endif
181     GetMainResourceDataOfFrame(uint64_t frameID, WebKit::CallbackID callbackID)
182     GetResourceDataFromFrame(uint64_t frameID, String resourceURL, WebKit::CallbackID callbackID)
183     GetRenderTreeExternalRepresentation(WebKit::CallbackID callbackID)
184     GetSelectionOrContentsAsString(WebKit::CallbackID callbackID)
185     GetSelectionAsWebArchiveData(WebKit::CallbackID callbackID)
186     GetSourceForFrame(uint64_t frameID, WebKit::CallbackID callbackID)
187     GetWebArchiveOfFrame(uint64_t frameID, WebKit::CallbackID callbackID)
188     RunJavaScriptInMainFrame(String script, bool forceUserGesture, WebKit::CallbackID callbackID)
189     RunJavaScriptInMainFrameScriptWorld(String script, bool forceUserGesture, String worldName, WebKit::CallbackID callbackID)
190     ForceRepaint(WebKit::CallbackID callbackID)
191
192 #if PLATFORM(COCOA)
193     # Dictionary support.
194     PerformDictionaryLookupAtLocation(WebCore::FloatPoint point)
195 #endif
196
197 #if ENABLE(DATA_DETECTION)
198     DetectDataInAllFrames(uint64_t types) -> (struct WebKit::DataDetectionResult result) Async
199     RemoveDataDetectedLinks() -> (struct WebKit::DataDetectionResult result) Async
200 #endif
201
202 #if PLATFORM(MAC)
203     PerformDictionaryLookupOfCurrentSelection()
204 #endif
205
206     ChangeFont(WebCore::FontChanges changes)
207     ChangeFontAttributes(WebCore::FontAttributeChanges changes)
208
209     PreferencesDidChange(struct WebKit::WebPreferencesStore store)
210
211     SetUserAgent(String userAgent)
212     SetCustomTextEncodingName(String encodingName)
213
214     SuspendActiveDOMObjectsAndAnimations()
215     ResumeActiveDOMObjectsAndAnimations()
216
217     Close()
218     TryClose()
219
220     SetEditable(bool editable)
221     ValidateCommand(String name, WebKit::CallbackID callbackID)
222     ExecuteEditCommand(String name, String argument)
223
224     IncreaseListLevel()
225     DecreaseListLevel()
226     ChangeListType()
227
228     SetNeedsFontAttributes(bool needsFontAttributes)
229
230     RequestFontAttributesAtSelectionStart(WebKit::CallbackID callbackID)
231
232     DidRemoveEditCommand(uint64_t commandID)
233     ReapplyEditCommand(uint64_t commandID)
234     UnapplyEditCommand(uint64_t commandID)
235
236     SetPageAndTextZoomFactors(double pageZoomFactor, double textZoomFactor)
237     SetPageZoomFactor(double zoomFactor)
238     SetTextZoomFactor(double zoomFactor)
239     WindowScreenDidChange(uint32_t displayID)
240
241     AccessibilitySettingsDidChange()
242 #if ENABLE(ACCESSIBILITY_EVENTS)
243     UpdateAccessibilityEventsEnabled(bool enabled)
244 #endif
245
246     ScalePage(double scale, WebCore::IntPoint origin)
247     ScalePageInViewCoordinates(double scale, WebCore::IntPoint centerInViewCoordinates)
248     ScaleView(double scale)
249
250     SetUseFixedLayout(bool fixed)
251     SetFixedLayoutSize(WebCore::IntSize size)
252     ListenForLayoutMilestones(OptionSet<WebCore::LayoutMilestone> layoutMilestones)
253     SetSuppressScrollbarAnimations(bool suppressAnimations)
254
255     SetEnableVerticalRubberBanding(bool enableVerticalRubberBanding)
256     SetEnableHorizontalRubberBanding(bool enableHorizontalRubberBanding)
257
258     SetBackgroundExtendsBeyondPage(bool backgroundExtendsBeyondPage)
259
260     SetPaginationMode(uint32_t mode)
261     SetPaginationBehavesLikeColumns(bool behavesLikeColumns)
262     SetPageLength(double pageLength)
263     SetGapBetweenPages(double gap)
264     SetPaginationLineGridEnabled(bool lineGridEnabled)
265
266     PostInjectedBundleMessage(String messageName, WebKit::UserData messageBody)
267
268     # Find.
269     FindString(String string, uint32_t findOptions, unsigned maxMatchCount)
270     FindStringMatches(String string, uint32_t findOptions, unsigned maxMatchCount)
271     GetImageForFindMatch(uint32_t matchIndex)
272     SelectFindMatch(uint32_t matchIndex)
273     HideFindUI()
274     CountStringMatches(String string, uint32_t findOptions, unsigned maxMatchCount)
275     ReplaceMatches(Vector<uint32_t> matchIndices, String replacementText, bool selectionOnly, WebKit::CallbackID callbackID)
276     
277     AddMIMETypeWithCustomContentProvider(String mimeType)
278
279     # Drag and drop.
280 #if PLATFORM(GTK) && ENABLE(DRAG_SUPPORT)
281     PerformDragControllerAction(enum:uint8_t WebKit::DragControllerAction action, WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t draggingSourceOperationMask, struct WebKit::WebSelectionData selection, uint32_t flags)
282 #endif
283 #if !PLATFORM(GTK) && ENABLE(DRAG_SUPPORT)
284     PerformDragControllerAction(enum:uint8_t WebKit::DragControllerAction action, WebCore::DragData dragData, WebKit::SandboxExtension::Handle sandboxExtensionHandle, WebKit::SandboxExtension::HandleArray sandboxExtensionsForUpload)
285 #endif
286 #if ENABLE(DRAG_SUPPORT)
287     DidStartDrag()
288     DragEnded(WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t operation)
289     DragCancelled()
290 #endif
291
292 #if ENABLE(DATA_INTERACTION)
293     RequestStartDataInteraction(WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition)
294     RequestAdditionalItemsForDragSession(WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition)
295 #endif
296
297     # Popup menu.
298     DidChangeSelectedIndexForActivePopupMenu(int32_t newIndex)
299     SetTextForActivePopupMenu(int32_t index)
300 #if PLATFORM(GTK)
301     FailedToShowPopupMenu()
302 #endif
303
304 #if ENABLE(CONTEXT_MENUS)
305     # Context menu.
306     DidSelectItemFromActiveContextMenu(WebKit::WebContextMenuItemData menuItem)
307 #endif
308
309     # Open panel.
310 #if PLATFORM(IOS_FAMILY)
311     DidChooseFilesForOpenPanelWithDisplayStringAndIcon(Vector<String> fileURLs, String displayString, IPC::DataReference iconData)
312 #endif
313     DidChooseFilesForOpenPanel(Vector<String> fileURLs)
314     DidCancelForOpenPanel()
315     DidCompleteShareSheet(bool wasGranted, uint64_t callbackID)
316 #if ENABLE(SANDBOX_EXTENSIONS)
317     ExtendSandboxForFilesFromOpenPanel(WebKit::SandboxExtension::HandleArray sandboxExtensions)
318 #endif
319
320     # Spelling and grammar.
321     AdvanceToNextMisspelling(bool startBeforeSelection)
322     ChangeSpellingToWord(String word)
323     DidFinishCheckingText(uint64_t requestID, Vector<WebCore::TextCheckingResult> result)
324     DidCancelCheckingText(uint64_t requestID)
325 #if USE(APPKIT)
326     UppercaseWord()
327     LowercaseWord()
328     CapitalizeWord()
329 #endif
330 #if PLATFORM(COCOA)
331     SetSmartInsertDeleteEnabled(bool isSmartInsertDeleteEnabled)
332 #endif
333
334 #if ENABLE(GEOLOCATION)
335     # Geolocation
336     DidReceiveGeolocationPermissionDecision(uint64_t geolocationID, bool allowed)
337 #endif
338
339 #if ENABLE(MEDIA_STREAM)
340     # MediaSteam
341     UserMediaAccessWasGranted(uint64_t userMediaID, WebCore::CaptureDevice audioDevice, WebCore::CaptureDevice videoDevice, String mediaDeviceIdentifierHashSalt)
342     UserMediaAccessWasDenied(uint64_t userMediaID, uint64_t reason, String invalidConstraint)
343     DidCompleteMediaDeviceEnumeration(uint64_t userMediaID, Vector<WebCore::CaptureDevice> devices, String mediaDeviceIdentifierHashSalt, bool hasPersistentAccess)
344     CaptureDevicesChanged(enum:uint8_t WebKit::DeviceAccessState accessState)
345 #if ENABLE(SANDBOX_EXTENSIONS)
346     GrantUserMediaDeviceSandboxExtensions(WebKit::MediaDeviceSandboxExtensions sandboxExtensions)
347     RevokeUserMediaDeviceSandboxExtensions(Vector<String> sandboxExtensionIDs)
348 #endif
349 #endif
350
351 #if ENABLE(WEB_RTC)
352     DisableICECandidateFiltering()
353     EnableICECandidateFiltering()
354 #endif
355 #if ENABLE(WEB_RTC) && USE(LIBWEBRTC)
356     EnableEnumeratingAllNetworkInterfaces()
357     DisableEnumeratingAllNetworkInterfaces()
358 #endif
359
360     # Notification
361     DidReceiveNotificationPermissionDecision(uint64_t notificationID, bool allowed)
362
363     # Printing.
364     BeginPrinting(uint64_t frameID, struct WebKit::PrintInfo printInfo)
365     EndPrinting()
366     ComputePagesForPrinting(uint64_t frameID, struct WebKit::PrintInfo printInfo, WebKit::CallbackID callbackID)
367 #if PLATFORM(COCOA)
368     DrawRectToImage(uint64_t frameID, struct WebKit::PrintInfo printInfo, WebCore::IntRect rect, WebCore::IntSize imageSize, WebKit::CallbackID callbackID)
369     DrawPagesToPDF(uint64_t frameID, struct WebKit::PrintInfo printInfo, uint32_t first, uint32_t count, WebKit::CallbackID callbackID)
370 #if PLATFORM(IOS_FAMILY)
371     ComputePagesForPrintingAndDrawToPDF(uint64_t frameID, struct WebKit::PrintInfo printInfo, WebKit::CallbackID callbackID) -> (uint32_t pageCount) Delayed
372 #endif
373 #endif
374 #if PLATFORM(GTK)
375     DrawPagesForPrinting(uint64_t frameID, struct WebKit::PrintInfo printInfo, WebKit::CallbackID callbackID)
376 #endif
377
378     # Media
379     SetMediaVolume(float volume)
380     SetMuted(WebCore::MediaProducer::MutedStateFlags muted)
381     SetMayStartMediaWhenInWindow(bool mayStartMedia)
382     StopMediaCapture()
383
384 #if ENABLE(MEDIA_SESSION)
385     HandleMediaEvent(uint32_t eventType)
386     SetVolumeOfMediaElement(double volume, uint64_t elementID)
387 #endif
388
389     SetCanRunBeforeUnloadConfirmPanel(bool canRunBeforeUnloadConfirmPanel)
390     SetCanRunModal(bool canRunModal)
391
392 #if PLATFORM(GTK)
393     SetComposition(String text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd)
394     ConfirmComposition(String text, int64_t selectionStart, int64_t selectionLength)
395     CancelComposition()
396
397     CollapseSelectionInFrame(uint64_t frameID)
398 #endif
399
400 #if PLATFORM (GTK) && HAVE(GTK_GESTURES)
401     GetCenterForZoomGesture(WebCore::IntPoint centerInViewCoordinates) -> (WebCore::IntPoint center) LegacySync
402 #endif
403
404 #if PLATFORM(COCOA)
405     # Complex text input support for plug-ins.
406     SendComplexTextInputToPlugin(uint64_t pluginComplexTextInputIdentifier, String textInput)
407
408     WindowAndViewFramesChanged(WebCore::FloatRect windowFrameInScreenCoordinates, WebCore::FloatRect windowFrameInUnflippedScreenCoordinates, WebCore::FloatRect viewFrameInWindowCoordinates, WebCore::FloatPoint accessibilityViewCoordinates)
409     SetMainFrameIsScrollable(bool isScrollable)
410     RegisterUIProcessAccessibilityTokens(IPC::DataReference elemenToken, IPC::DataReference windowToken)
411     GetStringSelectionForPasteboard() -> (String stringValue) LegacySync
412     GetDataSelectionForPasteboard(String pasteboardType) -> (WebKit::SharedMemory::Handle handle, uint64_t size) LegacySync
413     ReadSelectionFromPasteboard(String pasteboardName) -> (bool result) LegacySync
414
415 #if ENABLE(SERVICE_CONTROLS)
416     ReplaceSelectionWithPasteboardData(Vector<String> types, IPC::DataReference data)
417 #endif
418
419     ShouldDelayWindowOrderingEvent(WebKit::WebMouseEvent event) -> (bool result) LegacySync
420     AcceptsFirstMouse(int eventNumber, WebKit::WebMouseEvent event) -> (bool result) LegacySync
421
422     SetTextAsync(String text)
423     InsertTextAsync(String text, struct WebKit::EditingRange replacementRange, bool registerUndoGroup, uint32_t editingRangeIsRelativeTo, bool suppressSelectionUpdate)
424     GetMarkedRangeAsync(WebKit::CallbackID callbackID)
425     GetSelectedRangeAsync(WebKit::CallbackID callbackID)
426     CharacterIndexForPointAsync(WebCore::IntPoint point, WebKit::CallbackID callbackID);
427     FirstRectForCharacterRangeAsync(struct WebKit::EditingRange range, WebKit::CallbackID callbackID);
428     SetCompositionAsync(String text, Vector<WebCore::CompositionUnderline> underlines, struct WebKit::EditingRange selectionRange, struct WebKit::EditingRange replacementRange)
429     ConfirmCompositionAsync()
430 #endif
431 #if PLATFORM(MAC)
432     InsertDictatedTextAsync(String text, struct WebKit::EditingRange replacementRange, Vector<WebCore::DictationAlternative> dictationAlternatives, bool registerUndoGroup)
433     AttributedSubstringForCharacterRangeAsync(struct WebKit::EditingRange range, WebKit::CallbackID callbackID);
434     FontAtSelection(WebKit::CallbackID callbackID);
435 #endif
436
437     SetAlwaysShowsHorizontalScroller(bool alwaysShowsHorizontalScroller)
438     SetAlwaysShowsVerticalScroller(bool alwaysShowsVerticalScroller)
439
440     SetViewLayoutSize(WebCore::IntSize viewLayoutSize)
441     SetAutoSizingShouldExpandToViewHeight(bool shouldExpand)
442
443     SetViewportSizeForCSSViewportUnits(std::optional<WebCore::IntSize> viewportSize)
444
445 #if PLATFORM(COCOA)
446     HandleAlternativeTextUIResult(String result)
447 #endif
448
449 #if PLATFORM(IOS_FAMILY)
450     WillStartUserTriggeredZooming();
451 #endif
452
453     SetScrollPinningBehavior(uint32_t pinning)
454     SetScrollbarOverlayStyle(std::optional<uint32_t> scrollbarStyle)
455
456     GetBytecodeProfile(WebKit::CallbackID callbackID)
457
458     GetSamplingProfilerOutput(WebKit::CallbackID callbackID)
459     
460     TakeSnapshot(WebCore::IntRect snapshotRect, WebCore::IntSize bitmapSize, uint32_t options, WebKit::CallbackID callbackID)
461 #if PLATFORM(MAC)
462     PerformImmediateActionHitTestAtLocation(WebCore::FloatPoint location)
463     ImmediateActionDidUpdate()
464     ImmediateActionDidCancel()
465     ImmediateActionDidComplete()
466
467     DataDetectorsDidPresentUI(WebCore::PageOverlay::PageOverlayID pageOverlay)
468     DataDetectorsDidChangeUI(WebCore::PageOverlay::PageOverlayID pageOverlay)
469     DataDetectorsDidHideUI(WebCore::PageOverlay::PageOverlayID pageOverlay)
470
471     HandleAcceptedCandidate(struct WebCore::TextCheckingResult acceptedCandidate)
472
473     SetUseSystemAppearance(bool useSystemAppearance);
474     SetUseDarkAppearance(bool useDarkAppearance);
475
476     SetHeaderBannerHeightForTesting(int height);
477     SetFooterBannerHeightForTesting(int height);
478 #endif
479
480 #if PLATFORM(COCOA)
481     RequestActiveNowPlayingSessionInfo(WebKit::CallbackID callbackID)
482 #endif
483
484     SetShouldDispatchFakeMouseMoveEvents(bool shouldDispatchFakeMouseMoveEvents)
485
486 #if ENABLE(WIRELESS_PLAYBACK_TARGET) && !PLATFORM(IOS_FAMILY)
487     PlaybackTargetSelected(uint64_t contextId, WebCore::MediaPlaybackTargetContext target)
488     PlaybackTargetAvailabilityDidChange(uint64_t contextId, bool available)
489     SetShouldPlayToPlaybackTarget(uint64_t contextId, bool shouldPlay)
490 #endif
491
492 #if ENABLE(POINTER_LOCK)
493     DidAcquirePointerLock()
494     DidNotAcquirePointerLock()
495     DidLosePointerLock()
496 #endif
497
498     ClearWheelEventTestTrigger()
499     SetShouldScaleViewToFitDocument(bool shouldScaleViewToFitDocument)
500
501 #if ENABLE(VIDEO) && USE(GSTREAMER)
502     DidEndRequestInstallMissingMediaPlugins(uint32_t result)
503 #endif
504
505     SetResourceCachingDisabled(bool disabled)
506
507     SetUserInterfaceLayoutDirection(uint32_t direction)
508
509     DidGetLoadDecisionForIcon(bool decision, WebKit::CallbackID loadIdentifier, WebKit::OptionalCallbackID newCallbackID)
510     SetUseIconLoadingClient(bool useIconLoadingClient)
511
512 #if ENABLE(GAMEPAD)
513     GamepadActivity(Vector<WebKit::GamepadData> gamepadDatas, bool shouldMakeGamepadsVisible)
514 #endif
515
516 #if USE(QUICK_LOOK)
517     DidReceivePasswordForQuickLookDocument(String password)
518 #endif
519
520     FrameBecameRemote(uint64_t frameID, struct WebCore::GlobalFrameIdentifier remoteFrameIdentifier, struct WebCore::GlobalWindowIdentifier remoteWindowIdentifier)
521
522     RegisterURLSchemeHandler(uint64_t identifier, String scheme)
523
524     URLSchemeTaskDidPerformRedirection(uint64_t handlerIdentifier, uint64_t taskIdentifier, WebCore::ResourceResponse response, WebCore::ResourceRequest request)
525     URLSchemeTaskDidReceiveResponse(uint64_t handlerIdentifier, uint64_t taskIdentifier, WebCore::ResourceResponse response)
526     URLSchemeTaskDidReceiveData(uint64_t handlerIdentifier, uint64_t taskIdentifier, IPC::SharedBufferDataReference data)
527     URLSchemeTaskDidComplete(uint64_t handlerIdentifier, uint64_t taskIdentifier, WebCore::ResourceError error)
528
529     SetIsSuspended(bool suspended)
530
531 #if ENABLE(RESOURCE_LOAD_STATISTICS)
532     StorageAccessResponse(bool wasGranted, uint64_t contextId)
533 #endif
534
535 #if ENABLE(ATTACHMENT_ELEMENT)
536     InsertAttachment(String identifier, std::optional<uint64_t> fileSize, String fileName, String contentType, WebKit::CallbackID callbackID)
537     UpdateAttachmentAttributes(String identifier, std::optional<uint64_t> fileSize, String contentType, String fileName, IPC::SharedBufferDataReference enclosingImageData, WebKit::CallbackID callbackID)
538 #endif
539
540 #if ENABLE(APPLICATION_MANIFEST)
541     GetApplicationManifest(WebKit::CallbackID callbackID)
542 #endif
543
544     SetDefersLoading(bool defersLoading)
545
546     UpdateCurrentModifierState(OptionSet<WebCore::PlatformEvent::Modifier> modifiers)
547 }