cce772226a59b875aa608b8f2a7a030c6f06ff2f
[WebKit-https.git] / Source / WebKit / WebProcess / WebPage / WebPage.messages.in
1 # Copyright (C) 2010-2019 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     SetBackgroundColor(Optional<WebCore::Color> color)
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, 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(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, OptionSet<WebKit::WebEvent::Modifier> modifiers, uint64_t lastLayerTreeTransactionId)
55     PotentialTapAtPosition(uint64_t requestID, WebCore::FloatPoint point)
56     CommitPotentialTap(OptionSet<WebKit::WebEvent::Modifier> modifiers, uint64_t lastLayerTreeTransactionId)
57     CancelPotentialTap()
58     TapHighlightAtPosition(uint64_t requestID, WebCore::FloatPoint point)
59     InspectorNodeSearchMovedToPosition(WebCore::FloatPoint point)
60     InspectorNodeSearchEndedAtPosition(WebCore::FloatPoint point)
61     BlurFocusedElement()
62     SelectWithGesture(WebCore::IntPoint point, uint32_t granularity, uint32_t gestureType, uint32_t gestureState, bool isInteractingWithFocusedElement, 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 isInteractingWithFocusedElement, WebKit::CallbackID callbackID)
69     SelectPositionAtBoundaryWithDirection(WebCore::IntPoint point, uint32_t granularity, uint32_t direction, bool isInteractingWithFocusedElement, WebKit::CallbackID callbackID)
70     MoveSelectionAtBoundaryWithDirection(uint32_t granularity, uint32_t direction, WebKit::CallbackID callbackID)
71     SelectPositionAtPoint(WebCore::IntPoint point, bool isInteractingWithFocusedElement, WebKit::CallbackID callbackID)
72     BeginSelectionInDirection(uint32_t direction, WebKit::CallbackID callbackID)
73     UpdateSelectionWithExtentPoint(WebCore::IntPoint point, bool isInteractingWithFocusedElement, WebKit::CallbackID callbackID)
74     UpdateSelectionWithExtentPointAndBoundary(WebCore::IntPoint point, uint32_t granularity, bool isInteractingWithFocusedElement, 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) Delayed
81     RequestAutocorrectionContext()
82     RequestEvasionRectsAboveSelection() -> (Vector<WebCore::FloatRect> rects) Async
83     GetPositionInformation(struct WebKit::InteractionInformationRequest request) -> (struct WebKit::InteractionInformationAtPosition information) Delayed
84     RequestPositionInformation(struct WebKit::InteractionInformationRequest request)
85     StartInteractionWithElementAtPosition(WebCore::IntPoint point)
86     StopInteraction()
87     PerformActionOnElement(uint32_t action)
88     FocusNextFocusedElement(bool isForward, WebKit::CallbackID callbackID)
89     SetFocusedElementValue(String value)
90     AutofillLoginCredentials(String username, String password)
91     SetFocusedElementValueAsNumber(double value)
92     SetFocusedElementSelectedIndex(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, OptionSet<WebKit::WebEvent::Modifier> modifiers, 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     RequestFocusedElementInformation(WebKit::CallbackID callbackID)
110     HardwareKeyboardAvailabilityChanged(bool keyboardIsAttached)
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) Delayed
125 #endif
126 #if !ENABLE(IOS_TOUCH_EVENTS) && ENABLE(TOUCH_EVENTS)
127     TouchEvent(WebKit::WebTouchEvent event)
128 #endif
129
130 #if ENABLE(POINTER_EVENTS)
131     CancelPointer(WebCore::PointerID pointerId, WebCore::IntPoint documentPoint)
132 #endif
133
134 #if ENABLE(INPUT_TYPE_COLOR)
135     DidEndColorPicker()
136     DidChooseColor(WebCore::Color color)
137 #endif
138
139 #if ENABLE(DATALIST_ELEMENT)
140     DidSelectDataListOption(String selectedOption);
141     DidCloseSuggestions();
142 #endif
143
144 #if ENABLE(CONTEXT_MENUS)
145     ContextMenuHidden()
146     ContextMenuForKeyEvent()
147 #endif
148
149     ScrollBy(uint32_t scrollDirection, uint32_t scrollGranularity)
150     CenterSelectionInVisibleArea()
151
152     GoToBackForwardItem(uint64_t navigationID, struct WebCore::BackForwardItemIdentifier backForwardItemID, enum:uint8_t WebCore::FrameLoadType backForwardType, enum:bool WebCore::ShouldTreatAsContinuingLoad shouldTreatAsContinuingLoad, Optional<WebKit::WebsitePoliciesData> websitePolicies)
153     TryRestoreScrollPosition()
154
155     LoadURLInFrame(URL url, uint64_t frameID)
156     LoadRequest(struct WebKit::LoadParameters loadParameters)
157     LoadData(struct WebKit::LoadParameters loadParameters)
158     LoadAlternateHTML(struct WebKit::LoadParameters loadParameters)
159
160     NavigateToPDFLinkWithSimulatedClick(String url, WebCore::IntPoint documentPoint, WebCore::IntPoint screenPoint)
161
162     Reload(uint64_t navigationID, uint32_t reloadOptions, WebKit::SandboxExtension::Handle sandboxExtensionHandle)
163     StopLoading()
164
165     StopLoadingFrame(uint64_t frameID)
166     
167     RestoreSession(Vector<WebKit::BackForwardListItemState> itemStates)
168     UpdateBackForwardListForReattach(Vector<WebKit::BackForwardListItemState> itemStates)
169     SetCurrentHistoryItemForReattach(struct WebKit::BackForwardListItemState itemState)
170
171     DidRemoveBackForwardItem(struct WebCore::BackForwardItemIdentifier backForwardItemID)
172
173     UpdateWebsitePolicies(struct WebKit::WebsitePoliciesData websitePolicies)
174     DidReceivePolicyDecision(uint64_t frameID, uint64_t listenerID, WebCore::PolicyCheckIdentifier policyCheckIdentifier, enum:uint8_t WebCore::PolicyAction policyAction, uint64_t navigationID, WebKit::DownloadID downloadID, Optional<WebKit::WebsitePoliciesData> websitePolicies)
175     ContinueWillSubmitForm(uint64_t frameID, uint64_t listenerID)
176
177     ClearSelection()
178     RestoreSelectionInFocusedEditableElement()
179
180     # Callbacks.
181     GetContentsAsString(WebKit::CallbackID callbackID)
182 #if ENABLE(MHTML)
183     GetContentsAsMHTMLData(WebKit::CallbackID callbackID)
184 #endif
185     GetMainResourceDataOfFrame(uint64_t frameID, WebKit::CallbackID callbackID)
186     GetResourceDataFromFrame(uint64_t frameID, String resourceURL, WebKit::CallbackID callbackID)
187     GetRenderTreeExternalRepresentation(WebKit::CallbackID callbackID)
188     GetSelectionOrContentsAsString(WebKit::CallbackID callbackID)
189     GetSelectionAsWebArchiveData(WebKit::CallbackID callbackID)
190     GetSourceForFrame(uint64_t frameID, WebKit::CallbackID callbackID)
191     GetWebArchiveOfFrame(uint64_t frameID, WebKit::CallbackID callbackID)
192     RunJavaScriptInMainFrame(String script, bool forceUserGesture, WebKit::CallbackID callbackID)
193     RunJavaScriptInMainFrameScriptWorld(String script, bool forceUserGesture, String worldName, WebKit::CallbackID callbackID)
194     ForceRepaint(WebKit::CallbackID callbackID)
195
196 #if PLATFORM(COCOA)
197     # Dictionary support.
198     PerformDictionaryLookupOfCurrentSelection()
199     PerformDictionaryLookupAtLocation(WebCore::FloatPoint point)
200 #endif
201
202 #if ENABLE(DATA_DETECTION)
203     DetectDataInAllFrames(uint64_t types) -> (struct WebKit::DataDetectionResult result) Async
204     RemoveDataDetectedLinks() -> (struct WebKit::DataDetectionResult result) Async
205 #endif
206
207     ChangeFont(WebCore::FontChanges changes)
208     ChangeFontAttributes(WebCore::FontAttributeChanges changes)
209
210     PreferencesDidChange(struct WebKit::WebPreferencesStore store)
211
212     SetUserAgent(String userAgent)
213     SetCustomTextEncodingName(String encodingName)
214
215     SuspendActiveDOMObjectsAndAnimations()
216     ResumeActiveDOMObjectsAndAnimations()
217
218     Close()
219     TryClose()
220
221     SetEditable(bool editable)
222     ValidateCommand(String name, WebKit::CallbackID callbackID)
223     ExecuteEditCommand(String name, String argument)
224
225     IncreaseListLevel()
226     DecreaseListLevel()
227     ChangeListType()
228
229     SetBaseWritingDirection(enum:uint8_t WebCore::WritingDirection direction)
230
231     SetNeedsFontAttributes(bool needsFontAttributes)
232
233     RequestFontAttributesAtSelectionStart(WebKit::CallbackID callbackID)
234
235     DidRemoveEditCommand(uint64_t commandID)
236     ReapplyEditCommand(uint64_t commandID)
237     UnapplyEditCommand(uint64_t commandID)
238
239     SetPageAndTextZoomFactors(double pageZoomFactor, double textZoomFactor)
240     SetPageZoomFactor(double zoomFactor)
241     SetTextZoomFactor(double zoomFactor)
242     WindowScreenDidChange(uint32_t displayID)
243
244     AccessibilitySettingsDidChange()
245 #if ENABLE(ACCESSIBILITY_EVENTS)
246     UpdateAccessibilityEventsEnabled(bool enabled)
247 #endif
248
249     ScalePage(double scale, WebCore::IntPoint origin)
250     ScalePageInViewCoordinates(double scale, WebCore::IntPoint centerInViewCoordinates)
251     ScaleView(double scale)
252
253     SetUseFixedLayout(bool fixed)
254     SetFixedLayoutSize(WebCore::IntSize size)
255     ListenForLayoutMilestones(OptionSet<WebCore::LayoutMilestone> layoutMilestones)
256     SetSuppressScrollbarAnimations(bool suppressAnimations)
257
258     SetEnableVerticalRubberBanding(bool enableVerticalRubberBanding)
259     SetEnableHorizontalRubberBanding(bool enableHorizontalRubberBanding)
260
261     SetBackgroundExtendsBeyondPage(bool backgroundExtendsBeyondPage)
262
263     SetPaginationMode(uint32_t mode)
264     SetPaginationBehavesLikeColumns(bool behavesLikeColumns)
265     SetPageLength(double pageLength)
266     SetGapBetweenPages(double gap)
267     SetPaginationLineGridEnabled(bool lineGridEnabled)
268
269     PostInjectedBundleMessage(String messageName, WebKit::UserData messageBody)
270
271     # Find.
272     FindString(String string, uint32_t findOptions, unsigned maxMatchCount)
273     FindStringMatches(String string, uint32_t findOptions, unsigned maxMatchCount)
274     GetImageForFindMatch(uint32_t matchIndex)
275     SelectFindMatch(uint32_t matchIndex)
276     HideFindUI()
277     CountStringMatches(String string, uint32_t findOptions, unsigned maxMatchCount)
278     ReplaceMatches(Vector<uint32_t> matchIndices, String replacementText, bool selectionOnly, WebKit::CallbackID callbackID)
279     
280     AddMIMETypeWithCustomContentProvider(String mimeType)
281
282     # Drag and drop.
283 #if PLATFORM(GTK) && ENABLE(DRAG_SUPPORT)
284     PerformDragControllerAction(enum:uint8_t WebKit::DragControllerAction action, WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t draggingSourceOperationMask, struct WebKit::WebSelectionData selection, uint32_t flags)
285 #endif
286 #if !PLATFORM(GTK) && ENABLE(DRAG_SUPPORT)
287     PerformDragControllerAction(enum:uint8_t WebKit::DragControllerAction action, WebCore::DragData dragData, WebKit::SandboxExtension::Handle sandboxExtensionHandle, WebKit::SandboxExtension::HandleArray sandboxExtensionsForUpload)
288 #endif
289 #if ENABLE(DRAG_SUPPORT)
290     DidStartDrag()
291     DragEnded(WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t operation)
292     DragCancelled()
293 #endif
294
295 #if ENABLE(DATA_INTERACTION)
296     RequestDragStart(WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition)
297     RequestAdditionalItemsForDragSession(WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition)
298 #endif
299
300     # Popup menu.
301     DidChangeSelectedIndexForActivePopupMenu(int32_t newIndex)
302     SetTextForActivePopupMenu(int32_t index)
303 #if PLATFORM(GTK)
304     FailedToShowPopupMenu()
305 #endif
306
307 #if ENABLE(CONTEXT_MENUS)
308     # Context menu.
309     DidSelectItemFromActiveContextMenu(WebKit::WebContextMenuItemData menuItem)
310 #endif
311
312     # Open panel.
313 #if PLATFORM(IOS_FAMILY)
314     DidChooseFilesForOpenPanelWithDisplayStringAndIcon(Vector<String> fileURLs, String displayString, IPC::DataReference iconData)
315 #endif
316     DidChooseFilesForOpenPanel(Vector<String> fileURLs)
317     DidCancelForOpenPanel()
318     DidCompleteShareSheet(bool wasGranted, uint64_t callbackID)
319 #if ENABLE(SANDBOX_EXTENSIONS)
320     ExtendSandboxForFilesFromOpenPanel(WebKit::SandboxExtension::HandleArray sandboxExtensions)
321 #endif
322
323     # Spelling and grammar.
324     AdvanceToNextMisspelling(bool startBeforeSelection)
325     ChangeSpellingToWord(String word)
326     DidFinishCheckingText(uint64_t requestID, Vector<WebCore::TextCheckingResult> result)
327     DidCancelCheckingText(uint64_t requestID)
328 #if USE(APPKIT)
329     UppercaseWord()
330     LowercaseWord()
331     CapitalizeWord()
332 #endif
333 #if PLATFORM(COCOA)
334     SetSmartInsertDeleteEnabled(bool isSmartInsertDeleteEnabled)
335 #endif
336
337 #if ENABLE(GEOLOCATION)
338     # Geolocation
339     DidReceiveGeolocationPermissionDecision(uint64_t geolocationID, bool allowed)
340 #endif
341
342 #if ENABLE(MEDIA_STREAM)
343     # MediaSteam
344     UserMediaAccessWasGranted(uint64_t userMediaID, WebCore::CaptureDevice audioDevice, WebCore::CaptureDevice videoDevice, String mediaDeviceIdentifierHashSalt)
345     UserMediaAccessWasDenied(uint64_t userMediaID, uint64_t reason, String invalidConstraint)
346     DidCompleteMediaDeviceEnumeration(uint64_t userMediaID, Vector<WebCore::CaptureDevice> devices, String mediaDeviceIdentifierHashSalt, bool hasPersistentAccess)
347     CaptureDevicesChanged()
348 #endif
349
350 #if ENABLE(WEB_RTC)
351     DisableICECandidateFiltering()
352     EnableICECandidateFiltering()
353 #endif
354 #if ENABLE(WEB_RTC) && USE(LIBWEBRTC)
355     EnableEnumeratingAllNetworkInterfaces()
356     DisableEnumeratingAllNetworkInterfaces()
357 #endif
358
359     StopAllMediaPlayback();
360     SuspendAllMediaPlayback();
361     ResumeAllMediaPlayback();
362
363     # Notification
364     DidReceiveNotificationPermissionDecision(uint64_t notificationID, bool allowed)
365
366     # Printing.
367     BeginPrinting(uint64_t frameID, struct WebKit::PrintInfo printInfo)
368     EndPrinting()
369     ComputePagesForPrinting(uint64_t frameID, struct WebKit::PrintInfo printInfo, WebKit::CallbackID callbackID)
370 #if PLATFORM(COCOA)
371     DrawRectToImage(uint64_t frameID, struct WebKit::PrintInfo printInfo, WebCore::IntRect rect, WebCore::IntSize imageSize, WebKit::CallbackID callbackID)
372     DrawPagesToPDF(uint64_t frameID, struct WebKit::PrintInfo printInfo, uint32_t first, uint32_t count, WebKit::CallbackID callbackID)
373 #if PLATFORM(IOS_FAMILY)
374     ComputePagesForPrintingAndDrawToPDF(uint64_t frameID, struct WebKit::PrintInfo printInfo, WebKit::CallbackID callbackID) -> (uint32_t pageCount) Delayed
375 #endif
376 #endif
377 #if PLATFORM(GTK)
378     DrawPagesForPrinting(uint64_t frameID, struct WebKit::PrintInfo printInfo, WebKit::CallbackID callbackID)
379 #endif
380
381     # Media
382     SetMediaVolume(float volume)
383     SetMuted(WebCore::MediaProducer::MutedStateFlags muted)
384     SetMayStartMediaWhenInWindow(bool mayStartMedia)
385     StopMediaCapture()
386
387 #if ENABLE(MEDIA_SESSION)
388     HandleMediaEvent(uint32_t eventType)
389     SetVolumeOfMediaElement(double volume, uint64_t elementID)
390 #endif
391
392     SetCanRunBeforeUnloadConfirmPanel(bool canRunBeforeUnloadConfirmPanel)
393     SetCanRunModal(bool canRunModal)
394
395 #if PLATFORM(GTK)
396     SetComposition(String text, Vector<WebCore::CompositionUnderline> underlines, uint64_t selectionStart, uint64_t selectionEnd, uint64_t replacementRangeStart, uint64_t replacementRangeEnd)
397     ConfirmComposition(String text, int64_t selectionStart, int64_t selectionLength)
398     CancelComposition()
399
400     CollapseSelectionInFrame(uint64_t frameID)
401 #endif
402
403 #if PLATFORM (GTK) && HAVE(GTK_GESTURES)
404     GetCenterForZoomGesture(WebCore::IntPoint centerInViewCoordinates) -> (WebCore::IntPoint center) LegacySync
405 #endif
406
407 #if PLATFORM(COCOA)
408     # Complex text input support for plug-ins.
409     SendComplexTextInputToPlugin(uint64_t pluginComplexTextInputIdentifier, String textInput)
410
411     WindowAndViewFramesChanged(WebCore::FloatRect windowFrameInScreenCoordinates, WebCore::FloatRect windowFrameInUnflippedScreenCoordinates, WebCore::FloatRect viewFrameInWindowCoordinates, WebCore::FloatPoint accessibilityViewCoordinates)
412     SetMainFrameIsScrollable(bool isScrollable)
413     RegisterUIProcessAccessibilityTokens(IPC::DataReference elemenToken, IPC::DataReference windowToken)
414     GetStringSelectionForPasteboard() -> (String stringValue) LegacySync
415     GetDataSelectionForPasteboard(String pasteboardType) -> (WebKit::SharedMemory::Handle handle, uint64_t size) LegacySync
416     ReadSelectionFromPasteboard(String pasteboardName) -> (bool result) LegacySync
417
418 #if ENABLE(SERVICE_CONTROLS)
419     ReplaceSelectionWithPasteboardData(Vector<String> types, IPC::DataReference data)
420 #endif
421
422     ShouldDelayWindowOrderingEvent(WebKit::WebMouseEvent event) -> (bool result) LegacySync
423     AcceptsFirstMouse(int eventNumber, WebKit::WebMouseEvent event) -> (bool result) LegacySync
424
425     SetTextAsync(String text)
426     InsertTextAsync(String text, struct WebKit::EditingRange replacementRange, bool registerUndoGroup, uint32_t editingRangeIsRelativeTo, bool suppressSelectionUpdate)
427     GetMarkedRangeAsync(WebKit::CallbackID callbackID)
428     GetSelectedRangeAsync(WebKit::CallbackID callbackID)
429     CharacterIndexForPointAsync(WebCore::IntPoint point, WebKit::CallbackID callbackID);
430     FirstRectForCharacterRangeAsync(struct WebKit::EditingRange range, WebKit::CallbackID callbackID);
431     SetCompositionAsync(String text, Vector<WebCore::CompositionUnderline> underlines, struct WebKit::EditingRange selectionRange, struct WebKit::EditingRange replacementRange)
432     ConfirmCompositionAsync()
433 #endif
434 #if PLATFORM(MAC)
435     InsertDictatedTextAsync(String text, struct WebKit::EditingRange replacementRange, Vector<WebCore::DictationAlternative> dictationAlternatives, bool registerUndoGroup)
436     AttributedSubstringForCharacterRangeAsync(struct WebKit::EditingRange range, WebKit::CallbackID callbackID);
437     FontAtSelection(WebKit::CallbackID callbackID);
438 #endif
439
440     SetAlwaysShowsHorizontalScroller(bool alwaysShowsHorizontalScroller)
441     SetAlwaysShowsVerticalScroller(bool alwaysShowsVerticalScroller)
442
443     SetViewLayoutSize(WebCore::IntSize viewLayoutSize)
444     SetAutoSizingShouldExpandToViewHeight(bool shouldExpand)
445
446     SetViewportSizeForCSSViewportUnits(Optional<WebCore::IntSize> viewportSize)
447
448 #if PLATFORM(COCOA)
449     HandleAlternativeTextUIResult(String result)
450 #endif
451
452 #if PLATFORM(IOS_FAMILY)
453     WillStartUserTriggeredZooming();
454 #endif
455
456     SetScrollPinningBehavior(uint32_t pinning)
457     SetScrollbarOverlayStyle(Optional<uint32_t> scrollbarStyle)
458
459     GetBytecodeProfile(WebKit::CallbackID callbackID)
460
461     GetSamplingProfilerOutput(WebKit::CallbackID callbackID)
462     
463     TakeSnapshot(WebCore::IntRect snapshotRect, WebCore::IntSize bitmapSize, uint32_t options, WebKit::CallbackID callbackID)
464 #if PLATFORM(MAC)
465     PerformImmediateActionHitTestAtLocation(WebCore::FloatPoint location)
466     ImmediateActionDidUpdate()
467     ImmediateActionDidCancel()
468     ImmediateActionDidComplete()
469
470     DataDetectorsDidPresentUI(WebCore::PageOverlay::PageOverlayID pageOverlay)
471     DataDetectorsDidChangeUI(WebCore::PageOverlay::PageOverlayID pageOverlay)
472     DataDetectorsDidHideUI(WebCore::PageOverlay::PageOverlayID pageOverlay)
473
474     HandleAcceptedCandidate(struct WebCore::TextCheckingResult acceptedCandidate)
475
476     SetUseSystemAppearance(bool useSystemAppearance);
477
478     SetHeaderBannerHeightForTesting(int height);
479     SetFooterBannerHeightForTesting(int height);
480 #endif
481
482     SetUseDarkAppearance(bool useDarkAppearance);
483
484 #if PLATFORM(COCOA)
485     RequestActiveNowPlayingSessionInfo(WebKit::CallbackID callbackID)
486 #endif
487
488     SetShouldDispatchFakeMouseMoveEvents(bool shouldDispatchFakeMouseMoveEvents)
489
490 #if ENABLE(WIRELESS_PLAYBACK_TARGET) && !PLATFORM(IOS_FAMILY)
491     PlaybackTargetSelected(uint64_t contextId, WebCore::MediaPlaybackTargetContext target)
492     PlaybackTargetAvailabilityDidChange(uint64_t contextId, bool available)
493     SetShouldPlayToPlaybackTarget(uint64_t contextId, bool shouldPlay)
494 #endif
495
496 #if ENABLE(POINTER_LOCK)
497     DidAcquirePointerLock()
498     DidNotAcquirePointerLock()
499     DidLosePointerLock()
500 #endif
501
502     ClearWheelEventTestTrigger()
503     SetShouldScaleViewToFitDocument(bool shouldScaleViewToFitDocument)
504
505 #if ENABLE(VIDEO) && USE(GSTREAMER)
506     DidEndRequestInstallMissingMediaPlugins(uint32_t result)
507 #endif
508
509     SetResourceCachingDisabled(bool disabled)
510
511     SetUserInterfaceLayoutDirection(uint32_t direction)
512
513     DidGetLoadDecisionForIcon(bool decision, WebKit::CallbackID loadIdentifier, WebKit::OptionalCallbackID newCallbackID)
514     SetUseIconLoadingClient(bool useIconLoadingClient)
515
516 #if ENABLE(GAMEPAD)
517     GamepadActivity(Vector<WebKit::GamepadData> gamepadDatas, bool shouldMakeGamepadsVisible)
518 #endif
519
520 #if USE(QUICK_LOOK)
521     DidReceivePasswordForQuickLookDocument(String password)
522 #endif
523
524     FrameBecameRemote(uint64_t frameID, struct WebCore::GlobalFrameIdentifier remoteFrameIdentifier, struct WebCore::GlobalWindowIdentifier remoteWindowIdentifier)
525
526     RegisterURLSchemeHandler(uint64_t identifier, String scheme)
527
528     URLSchemeTaskDidPerformRedirection(uint64_t handlerIdentifier, uint64_t taskIdentifier, WebCore::ResourceResponse response, WebCore::ResourceRequest request)
529     URLSchemeTaskDidReceiveResponse(uint64_t handlerIdentifier, uint64_t taskIdentifier, WebCore::ResourceResponse response)
530     URLSchemeTaskDidReceiveData(uint64_t handlerIdentifier, uint64_t taskIdentifier, IPC::SharedBufferDataReference data)
531     URLSchemeTaskDidComplete(uint64_t handlerIdentifier, uint64_t taskIdentifier, WebCore::ResourceError error)
532
533     SetIsSuspended(bool suspended)
534
535 #if ENABLE(ATTACHMENT_ELEMENT)
536     InsertAttachment(String identifier, Optional<uint64_t> fileSize, String fileName, String contentType, WebKit::CallbackID callbackID)
537     UpdateAttachmentAttributes(String identifier, 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     SimulateDeviceOrientationChange(double alpha, double beta, double gamma)
548 }