Allow specifying which plug-ins are supported
[WebKit-https.git] / Source / WebKit / UIProcess / WebPageProxy.messages.in
1 # Copyright (C) 2010-2016 Apple Inc. All rights reserved.
2 #
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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
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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 -> WebPageProxy {
24     # UI messages
25     CreateNewPage(struct WebKit::FrameInfoData originatingFrameInfoData, uint64_t originatingPageID, WebCore::ResourceRequest request, struct WebCore::WindowFeatures windowFeatures, struct WebKit::NavigationActionData navigationActionData) -> (uint64_t newPageID, struct WebKit::WebPageCreationParameters newPageParameters) Delayed
26     ShowPage()
27     ClosePage(bool stopResponsivenessTimer)
28     RunJavaScriptAlert(uint64_t frameID, struct WebCore::SecurityOriginData frameSecurityOrigin, String message) -> () Delayed
29     RunJavaScriptConfirm(uint64_t frameID, struct WebCore::SecurityOriginData frameSecurityOrigin, String message) -> (bool result) Delayed
30     RunJavaScriptPrompt(uint64_t frameID, struct WebCore::SecurityOriginData frameSecurityOrigin, String message, String defaultValue) -> (String result) Delayed
31     MouseDidMoveOverElement(struct WebKit::WebHitTestResultData hitTestResultData, uint32_t modifiers, WebKit::UserData userData)
32
33 #if ENABLE(NETSCAPE_PLUGIN_API)
34     UnavailablePluginButtonClicked(uint32_t pluginUnavailabilityReason, String mimeType, String pluginURLString, String pluginspageAttributeURLString, String frameURLString, String pageURLString)
35 #endif // ENABLE(NETSCAPE_PLUGIN_API)
36 #if ENABLE(WEBGL)
37     WebGLPolicyForURL(WebCore::URL url) -> (uint32_t loadPolicy) Delayed
38     ResolveWebGLPolicyForURL(WebCore::URL url) -> (uint32_t loadPolicy) Delayed
39 #endif // ENABLE(WEBGL)
40     DidChangeViewportProperties(struct WebCore::ViewportAttributes attributes)
41     DidReceiveEvent(uint32_t type, bool handled)
42 #if !PLATFORM(IOS)
43     SetCursor(WebCore::Cursor cursor)
44     SetCursorHiddenUntilMouseMoves(bool hiddenUntilMouseMoves)
45 #endif
46     SetStatusText(String statusText)
47     SetToolTip(String toolTip)
48     SetFocus(bool focused)
49     TakeFocus(uint32_t direction)
50     FocusedFrameChanged(uint64_t frameID)
51     FrameSetLargestFrameChanged(uint64_t frameID)
52     SetRenderTreeSize(uint64_t treeSize)
53     SetToolbarsAreVisible(bool toolbarsAreVisible)
54     GetToolbarsAreVisible() -> (bool toolbarsAreVisible) Delayed
55     SetMenuBarIsVisible(bool menuBarIsVisible)
56     GetMenuBarIsVisible() -> (bool menuBarIsVisible) Delayed
57     SetStatusBarIsVisible(bool statusBarIsVisible)
58     GetStatusBarIsVisible() -> (bool statusBarIsVisible) Delayed
59     SetIsResizable(bool isResizable)
60     SetWindowFrame(WebCore::FloatRect windowFrame)
61     GetWindowFrame() -> (WebCore::FloatRect windowFrame) Delayed
62     ScreenToRootView(WebCore::IntPoint screenPoint) -> (WebCore::IntPoint windowPoint) Delayed
63     RootViewToScreen(WebCore::IntRect rect) -> (WebCore::IntRect screenFrame) Delayed
64
65 #if PLATFORM(COCOA)
66     ShowValidationMessage(WebCore::IntRect anchorRect, String message)
67     HideValidationMessage()
68 #endif
69
70 #if PLATFORM(IOS)
71     AccessibilityScreenToRootView(WebCore::IntPoint screenPoint) -> (WebCore::IntPoint windowPoint)
72     RootViewToAccessibilityScreen(WebCore::IntRect rect) -> (WebCore::IntRect screenFrame)
73 #endif
74
75     RunBeforeUnloadConfirmPanel(uint64_t frameID, struct WebCore::SecurityOriginData frameSecurityOrigin, String message) -> (bool shouldClose) Delayed
76     PageDidScroll()
77     RunOpenPanel(uint64_t frameID, struct WebCore::SecurityOriginData frameSecurityOrigin, struct WebCore::FileChooserSettings parameters)
78     PrintFrame(uint64_t frameID) -> ()
79     RunModal()
80     NotifyScrollerThumbIsVisibleInRect(WebCore::IntRect scrollerThumb)
81     RecommendedScrollbarStyleDidChange(int32_t newStyle)
82     DidChangeScrollbarsForMainFrame(bool hasHorizontalScrollbar, bool hasVerticalScrollbar)
83     DidChangeScrollOffsetPinningForMainFrame(bool pinnedToLeftSide, bool pinnedToRightSide, bool pinnedToTopSide, bool pinnedToBottomSide)
84     DidChangePageCount(unsigned pageCount)
85     PageExtendedBackgroundColorDidChange(WebCore::Color backgroundColor)
86 #if ENABLE(NETSCAPE_PLUGIN_API)
87     DidFailToInitializePlugin(String mimeType, String frameURLString, String pageURLString)
88     DidBlockInsecurePluginVersion(String mimeType, String pluginURLString, String frameURLString, String pageURLString, bool replacementObscured)
89 #endif // ENABLE(NETSCAPE_PLUGIN_API)
90     SetCanShortCircuitHorizontalWheelEvents(bool canShortCircuitHorizontalWheelEvents)
91
92     DidChangeContentSize(WebCore::IntSize newSize)
93
94 #if ENABLE(INPUT_TYPE_COLOR)
95     ShowColorPicker(WebCore::Color initialColor, WebCore::IntRect elementRect);
96     SetColorPickerColor(WebCore::Color color);
97     EndColorPicker();
98 #endif
99
100     # Policy messages
101     DecidePolicyForResponseSync(uint64_t frameID, struct WebCore::SecurityOriginData frameSecurityOrigin, uint64_t navigationID, WebCore::ResourceResponse response, WebCore::ResourceRequest request, bool canShowMIMEType, uint64_t listenerID, WebKit::UserData userData) -> (bool receivedPolicyAction, enum WebCore::PolicyAction policyAction, WebKit::DownloadID downloadID)
102     DecidePolicyForNavigationAction(uint64_t frameID, struct WebCore::SecurityOriginData frameSecurityOrigin, uint64_t navigationID, struct WebKit::NavigationActionData navigationActionData, struct WebKit::FrameInfoData originatingFrameInfoData, uint64_t originatingPageID, WebCore::ResourceRequest originalRequest, WebCore::ResourceRequest request, uint64_t listenerID, WebKit::UserData userData) -> (bool receivedPolicyAction, uint64_t newNavigationID, enum WebCore::PolicyAction policyAction, WebKit::DownloadID downloadID, std::optional<WebKit::WebsitePoliciesData> websitePolicies)
103     DecidePolicyForNewWindowAction(uint64_t frameID, struct WebCore::SecurityOriginData frameSecurityOrigin, struct WebKit::NavigationActionData navigationActionData, WebCore::ResourceRequest request, String frameName, uint64_t listenerID, WebKit::UserData userData)
104     UnableToImplementPolicy(uint64_t frameID, WebCore::ResourceError error, WebKit::UserData userData)
105
106     # Progress messages
107     DidChangeProgress(double value)
108     DidFinishProgress()
109     DidStartProgress()
110
111     SetNetworkRequestsInProgress(bool networkRequestsInProgress)
112
113     # Frame lifetime messages
114     DidCreateMainFrame(uint64_t frameID)
115     DidCreateSubframe(uint64_t frameID)
116
117     # Frame load messages
118     DidStartProvisionalLoadForFrame(uint64_t frameID, uint64_t navigationID, WebCore::URL url, WebCore::URL unreachableURL, WebKit::UserData userData)
119     DidReceiveServerRedirectForProvisionalLoadForFrame(uint64_t frameID, uint64_t navigationID, WebCore::URL url, WebKit::UserData userData)
120     WillPerformClientRedirectForFrame(uint64_t frameID, String url, double delay)
121     DidCancelClientRedirectForFrame(uint64_t frameID)
122     DidChangeProvisionalURLForFrame(uint64_t frameID, uint64_t navigationID, WebCore::URL url)
123     DidFailProvisionalLoadForFrame(uint64_t frameID, struct WebCore::SecurityOriginData frameSecurityOrigin, uint64_t navigationID, String provisionalURL, WebCore::ResourceError error, WebKit::UserData userData)
124     DidCommitLoadForFrame(uint64_t frameID, uint64_t navigationID, String mimeType, bool hasCustomContentProvider, uint32_t loadType, WebCore::CertificateInfo certificateInfo, bool containsPluginDocument, std::optional<WebCore::HasInsecureContent> forcedHasInsecureContent, WebKit::UserData userData)
125     DidFailLoadForFrame(uint64_t frameID, uint64_t navigationID, WebCore::ResourceError error, WebKit::UserData userData)
126     DidFinishDocumentLoadForFrame(uint64_t frameID, uint64_t navigationID, WebKit::UserData userData)
127     DidFinishLoadForFrame(uint64_t frameID, uint64_t navigationID, WebKit::UserData userData)
128     DidFirstLayoutForFrame(uint64_t frameID, WebKit::UserData userData)
129     DidFirstVisuallyNonEmptyLayoutForFrame(uint64_t frameID, WebKit::UserData userData)
130     DidReachLayoutMilestone(uint32_t type)
131     DidReceiveTitleForFrame(uint64_t frameID, String title, WebKit::UserData userData)
132     DidDisplayInsecureContentForFrame(uint64_t frameID, WebKit::UserData userData)
133     DidRunInsecureContentForFrame(uint64_t frameID, WebKit::UserData userData)
134     DidDetectXSSForFrame(uint64_t frameID, WebKit::UserData userData)
135     DidSameDocumentNavigationForFrame(uint64_t frameID, uint64_t navigationID, uint32_t type, WebCore::URL url, WebKit::UserData userData)
136     DidChangeMainDocument(uint64_t frameID);
137     DidDestroyNavigation(uint64_t navigationID)
138
139     HasInsecureContent() -> (enum WebCore::HasInsecureContent hasInsecureContent)
140
141     MainFramePluginHandlesPageScaleGestureDidChange(bool mainFramePluginHandlesPageScaleGesture)
142
143     FrameDidBecomeFrameSet(uint64_t frameID, bool value)
144
145     # History client messages.
146     DidNavigateWithNavigationData(struct WebKit::WebNavigationDataStore store, uint64_t frameID)
147     DidPerformClientRedirect(String sourceURLString, String destinationURLString, uint64_t frameID)
148     DidPerformServerRedirect(String sourceURLString, String destinationURLString, uint64_t frameID)
149     DidUpdateHistoryTitle(String title, String url, uint64_t frameID)
150
151     # Custom representations
152     DidFinishLoadingDataForCustomContentProvider(String suggestedFilename, IPC::DataReference data)
153
154     # Forms messages
155     WillSubmitForm(uint64_t frameID, uint64_t sourceFrameID, Vector<std::pair<String, String>> textFieldValues, uint64_t listenerID, WebKit::UserData userData)
156
157     # Callback messages
158     VoidCallback(WebKit::CallbackID callbackID)
159     DataCallback(IPC::DataReference resultData, WebKit::CallbackID callbackID)
160     ImageCallback(WebKit::ShareableBitmap::Handle bitmapHandle, WebKit::CallbackID callbackID)
161     StringCallback(String resultString, WebKit::CallbackID callbackID)
162     InvalidateStringCallback(WebKit::CallbackID callbackID)
163     ScriptValueCallback(IPC::DataReference resultData, bool hadException, struct WebCore::ExceptionDetails details, WebKit::CallbackID callbackID)
164     ComputedPagesCallback(Vector<WebCore::IntRect> pageRects, double totalScaleFactorForPrinting, WebKit::CallbackID callbackID)
165     ValidateCommandCallback(String command, bool isEnabled, int32_t state, WebKit::CallbackID callbackID)
166     EditingRangeCallback(struct WebKit::EditingRange range, WebKit::CallbackID callbackID)
167     UnsignedCallback(uint64_t result, WebKit::CallbackID callbackID)
168     RectForCharacterRangeCallback(WebCore::IntRect rect, struct WebKit::EditingRange actualRange, WebKit::CallbackID callbackID)
169 #if ENABLE(ATTACHMENT_ELEMENT)
170     AttachmentInfoCallback(struct WebCore::AttachmentInfo info, WebKit::CallbackID callbackID);
171 #endif
172 #if ENABLE(APPLICATION_MANIFEST)
173     ApplicationManifestCallback(std::optional<WebCore::ApplicationManifest> manifest, WebKit::CallbackID callbackID)
174 #endif
175 #if PLATFORM(MAC)
176     AttributedStringForCharacterRangeCallback(struct WebKit::AttributedString string, struct WebKit::EditingRange actualRange, WebKit::CallbackID callbackID)
177     FontAtSelectionCallback(String fontName, double fontSize, bool selectioHasMultipleFonts, WebKit::CallbackID callbackID)
178 #endif
179 #if PLATFORM(IOS)
180     GestureCallback(WebCore::IntPoint point, uint32_t gestureType, uint32_t gestureState, uint32_t flags, WebKit::CallbackID callbackID)
181     TouchesCallback(WebCore::IntPoint point, uint32_t touches, uint32_t flags, WebKit::CallbackID callbackID)
182     AutocorrectionDataCallback(Vector<WebCore::FloatRect> textRects, String fontName, double fontSize, uint64_t traits, WebKit::CallbackID callbackID)
183     AutocorrectionContextCallback(String beforeText, String markedText, String selectedText, String afterText, uint64_t location, uint64_t length, WebKit::CallbackID callbackID)
184     SelectionContextCallback(String selectedText, String beforeText, String afterText, WebKit::CallbackID callbackID)
185     InterpretKeyEvent(struct WebKit::EditorState state, bool isCharEvent) -> (bool handled)
186     DidReceivePositionInformation(struct WebKit::InteractionInformationAtPosition information)
187 #if __IPHONE_OS_VERSION_MAX_ALLOWED < 120000
188     DidUpdateBlockSelectionWithTouch(uint32_t touch, uint32_t flags, float growThreshold, float shrinkThreshold)
189 #endif
190     SaveImageToLibrary(WebKit::SharedMemory::Handle handle, uint64_t size)
191     ShowPlaybackTargetPicker(bool hasVideo, WebCore::IntRect elementRect)
192     CommitPotentialTapFailed()
193     DidNotHandleTapAsClick(WebCore::IntPoint point)
194     DidCompleteSyntheticClick()
195     DisableDoubleTapGesturesDuringTapIfNecessary(uint64_t requestID)
196     DrawToPDFCallback(IPC::DataReference pdfData, WebKit::CallbackID callbackID)
197     SelectionRectsCallback(Vector<WebCore::SelectionRect> selectionRects, WebKit::CallbackID callbackID);
198 #endif
199 #if ENABLE(DATA_DETECTION)
200     SetDataDetectionResult(struct WebKit::DataDetectionResult dataDetectionResult)
201 #endif
202 #if PLATFORM(GTK)
203     PrintFinishedCallback(WebCore::ResourceError error, WebKit::CallbackID callbackID)
204 #endif
205 #if PLATFORM(COCOA)
206     MachSendRightCallback(WebCore::MachSendRight sendRight, WebKit::CallbackID callbackID)
207     NowPlayingInfoCallback(bool active, bool registeredAsNowPlayingApplication, String title, double duration, double elapsedTime, uint64_t uniqueIdentifier, WebKit::CallbackID callbackID)
208 #endif
209
210     PageScaleFactorDidChange(double scaleFactor)
211     PluginScaleFactorDidChange(double zoomFactor)
212     PluginZoomFactorDidChange(double zoomFactor)
213
214 #if PLATFORM(GTK)
215     # Support for connecting the Accessibility worlds of the UI and the Web processes
216     BindAccessibilityTree(String plugID)
217
218     SetInputMethodState(bool enabled);
219 #endif
220
221     # BackForward messages
222     BackForwardAddItem(uint64_t itemID)
223     BackForwardGoToItem(uint64_t itemID) -> (WebKit::SandboxExtension::Handle sandboxExtensionHandle)
224     BackForwardItemAtIndex(int32_t itemIndex) -> (uint64_t itemID)
225     BackForwardBackListCount() -> (int32_t count)
226     BackForwardForwardListCount() -> (int32_t count)
227     BackForwardClear()
228     WillGoToBackForwardListItem(uint64_t itemID, bool inPageCache, WebKit::UserData userData)
229
230     # Undo/Redo messages
231     RegisterEditCommandForUndo(uint64_t commandID, uint32_t editAction)
232     ClearAllEditCommands()
233     RegisterInsertionUndoGrouping()
234     CanUndoRedo(uint32_t action) -> (bool result)
235     ExecuteUndoRedo(uint32_t action) -> (bool result)
236
237     # Diagnostic messages logging
238     LogDiagnosticMessage(String message, String description, enum WebCore::ShouldSample shouldSample)
239     LogDiagnosticMessageWithResult(String message, String description, uint32_t result, enum WebCore::ShouldSample shouldSample)
240     LogDiagnosticMessageWithValue(String message, String description, double value, unsigned significantFigures, enum WebCore::ShouldSample shouldSample)
241     LogDiagnosticMessageWithEnhancedPrivacy(String message, String description, enum WebCore::ShouldSample shouldSample)
242
243     # Performance logging
244     LogScrollingEvent(uint32_t eventType, MonotonicTime timestamp, uint64_t data)
245
246     # Editor notifications
247     EditorStateChanged(struct WebKit::EditorState editorState)
248     CompositionWasCanceled()
249     SetHasHadSelectionChangesFromUserInteraction(bool hasHadUserSelectionChanges)
250     SetNeedsHiddenContentEditableQuirk(bool needsHiddenContentEditableQuirk)
251     SetNeedsPlainTextQuirk(bool needsPlainTextQuirk)
252
253     # Find messages
254     DidCountStringMatches(String string, uint32_t matchCount)
255     SetTextIndicator(struct WebCore::TextIndicatorData indicator, uint64_t lifetime)
256     ClearTextIndicator()
257     DidFindString(String string, Vector<WebCore::IntRect> matchRect, uint32_t matchCount, int32_t matchIndex, bool didWrapAround)
258     DidFailToFindString(String string)
259     DidFindStringMatches(String string, Vector<Vector<WebCore::IntRect>> matches, int32_t firstIndexAfterSelection)
260     DidGetImageForFindMatch(WebKit::ShareableBitmap::Handle contentImageHandle, uint32_t matchIndex)
261
262     # PopupMenu messages
263     ShowPopupMenu(WebCore::IntRect rect, uint64_t textDirection, Vector<WebKit::WebPopupItem> items, int32_t selectedIndex, struct WebKit::PlatformPopupMenuData data)
264     HidePopupMenu()
265
266 #if ENABLE(CONTEXT_MENUS)
267     ShowContextMenu(WebKit::ContextMenuContextData contextMenuContextData, WebKit::UserData userData)
268 #endif
269
270     # Database messages
271     ExceededDatabaseQuota(uint64_t frameID, String originIdentifier, String databaseName, String databaseDisplayName, uint64_t currentQuota, uint64_t currentOriginUsage, uint64_t currentDatabaseUsage, uint64_t expectedUsage) -> (uint64_t newQuota) Delayed
272
273     # Application cache messages
274     ReachedApplicationCacheOriginQuota(String originIdentifier, uint64_t currentQuota, uint64_t totalBytesNeeded) -> (uint64_t newQuota) Delayed
275
276     # Geolocation messages
277     RequestGeolocationPermissionForFrame(uint64_t geolocationID, uint64_t frameID, String originIdentifier)
278     
279 #if ENABLE(MEDIA_STREAM)
280     # MediaSteam messages
281     RequestUserMediaPermissionForFrame(uint64_t userMediaID, uint64_t frameID, struct WebCore::SecurityOriginData userMediaDocumentOriginIdentifier, struct WebCore::SecurityOriginData topLevelDocumentOriginIdentifier, struct WebCore::MediaStreamRequest request)
282     EnumerateMediaDevicesForFrame(uint64_t userMediaID, uint64_t frameID, struct WebCore::SecurityOriginData userMediaDocumentOriginIdentifier, struct WebCore::SecurityOriginData topLevelDocumentOriginIdentifier)
283 #endif
284
285     # Notification messages
286     RequestNotificationPermission(uint64_t requestID, String originIdentifier)
287     ShowNotification(String title, String body, String iconURL, String tag, String lang, enum WebCore::NotificationDirection dir, String originIdentifier, uint64_t notificationID)
288     CancelNotification(uint64_t notificationID)
289     ClearNotifications(Vector<uint64_t> notificationIDs)
290     DidDestroyNotification(uint64_t notificationID)
291
292     # Spelling and grammar messages
293 #if USE(UNIFIED_TEXT_CHECKING)  
294     CheckTextOfParagraph(String text, uint64_t checkingTypes, int32_t insertionPoint) -> (Vector<WebCore::TextCheckingResult> results)
295 #endif
296     CheckSpellingOfString(String text) -> (int32_t misspellingLocation, int32_t misspellingLength)
297     CheckGrammarOfString(String text) -> (Vector<WebCore::GrammarDetail> results, int32_t badGrammarLocation, int32_t badGrammarLength)
298     SpellingUIIsShowing() -> (bool isShowing)
299     UpdateSpellingUIWithMisspelledWord(String misspelledWord)
300     UpdateSpellingUIWithGrammarString(String badGrammarPhrase, struct WebCore::GrammarDetail grammarDetail)
301     GetGuessesForWord(String word, String context, int32_t insertionPoint) -> (Vector<String> guesses)
302     LearnWord(String word);
303     IgnoreWord(String word);
304     RequestCheckingOfString(uint64_t requestID, WebCore::TextCheckingRequestData request, int32_t insertionPoint)
305
306     # Drag and drop messages
307 #if ENABLE(DRAG_SUPPORT)
308     DidPerformDragControllerAction(uint64_t dragOperation, bool mouseIsOverFileInput, unsigned numberOfItemsToBeAccepted, WebCore::IntRect insertionRect)
309     DidEndDragging();
310 #endif
311 #if PLATFORM(COCOA) && ENABLE(DRAG_SUPPORT)
312     StartDrag(struct WebCore::DragItem dragItem, WebKit::ShareableBitmap::Handle dragImage)
313     SetPromisedDataForImage(String pasteboardName, WebKit::SharedMemory::Handle imageHandle, uint64_t imageSize, String filename, String extension, String title, String url, String visibleURL, WebKit::SharedMemory::Handle archiveHandle, uint64_t archiveSize)
314 #endif
315 #if PLATFORM(GTK) && ENABLE(DRAG_SUPPORT)
316     StartDrag(struct WebKit::WebSelectionData selection, uint64_t dragOperation, WebKit::ShareableBitmap::Handle dragImage)
317 #endif
318
319 #if ENABLE(DATA_INTERACTION)
320     DidPerformDataInteractionControllerOperation(bool handled)
321     DidHandleStartDataInteractionRequest(bool started)
322     DidHandleAdditionalDragItemsRequest(bool added)
323     DidConcludeEditDataInteraction(std::optional<WebCore::TextIndicatorData> textIndicator)
324 #endif
325
326 #if PLATFORM(COCOA)
327     # Dictionary support.
328     DidPerformDictionaryLookup(struct WebCore::DictionaryPopupInfo dictionaryPopupInfo)
329
330     # Keyboard input support messages
331     ExecuteSavedCommandBySelector(String selector) -> (bool handled)
332
333     # Remote accessibility messages
334     RegisterWebProcessAccessibilityToken(IPC::DataReference data)
335
336     # Plug-in complex text input support messages
337     PluginFocusOrWindowFocusChanged(uint64_t pluginComplexTextInputIdentifier, bool pluginHasFocusAndWindowHasFocus)
338     SetPluginComplexTextInputState(uint64_t pluginComplexTextInputIdentifier, uint64_t complexTextInputState)
339
340     # Speech messages
341     GetIsSpeaking() -> (bool isSpeaking)
342     Speak(String string)
343     StopSpeaking()
344
345     MakeFirstResponder()
346
347     # Spotlight
348     SearchWithSpotlight(String string)
349
350     SearchTheWeb(String string)
351
352     TouchBarMenuDataChanged(WebKit::TouchBarMenuData touchBarMenuData)
353     TouchBarMenuItemDataAdded(struct WebKit::TouchBarMenuItemData touchBarMenuItemData)
354     TouchBarMenuItemDataRemoved(struct WebKit::TouchBarMenuItemData touchBarMenuItemData)
355 #endif
356
357 #if USE(APPKIT)
358     SubstitutionsPanelIsShowing() -> (bool isShowing)
359 #endif
360 #if USE(AUTOMATIC_TEXT_REPLACEMENT)
361     toggleSmartInsertDelete()
362     toggleAutomaticQuoteSubstitution()
363     toggleAutomaticLinkDetection()
364     toggleAutomaticDashSubstitution()
365     toggleAutomaticTextReplacement()
366 #endif
367 #if PLATFORM(MAC)
368     # Autocorrection messages
369     ShowCorrectionPanel(int32_t panelType, WebCore::FloatRect boundingBoxOfReplacedString, String replacedString, String replacementString, Vector<String> alternativeReplacementStrings)
370     DismissCorrectionPanel(int32_t reason)
371     DismissCorrectionPanelSoon(int32_t reason) -> (String result)
372     RecordAutocorrectionResponse(int32_t response, String replacedString, String replacementString);
373
374     SetEditableElementIsFocused(bool editableElementIsFocused)
375 #endif
376
377 #if USE(DICTATION_ALTERNATIVES)
378     ShowDictationAlternativeUI(WebCore::FloatRect boundingBoxOfDictatedText, uint64_t dictationContext)
379     RemoveDictationAlternatives(uint64_t dictationContext)
380     DictationAlternatives(uint64_t dictationContext) -> (Vector<String> alternatives)
381 #endif
382
383 #if PLATFORM(X11)
384     # X11 windowed plugin messages
385     CreatePluginContainer() -> (uint64_t windowID)
386     WindowedPluginGeometryDidChange(WebCore::IntRect frameRect, WebCore::IntRect clipRect, uint64_t windowID)
387     WindowedPluginVisibilityDidChange(bool isVisible, uint64_t windowID)
388 #endif
389
390 #if PLATFORM(IOS)
391     DynamicViewportUpdateChangedTarget(double newTargetScale, WebCore::FloatPoint newScrollPosition, uint64_t dynamicViewportSizeUpdateID)
392     CouldNotRestorePageState()
393     RestorePageState(std::optional<WebCore::FloatPoint> scrollPosition, WebCore::FloatPoint scrollOrigin, WebCore::RectEdges<float> obscuredInsetsOnSave, double scale)
394     RestorePageCenterAndScale(std::optional<WebCore::FloatPoint> unobscuredCenter, double scale)
395     DidGetTapHighlightGeometries(uint64_t requestID, WebCore::Color color, Vector<WebCore::FloatQuad> geometries, WebCore::IntSize topLeftRadius, WebCore::IntSize topRightRadius, WebCore::IntSize bottomLeftRadius, WebCore::IntSize bottomRightRadius)
396
397     StartAssistingNode(struct WebKit::AssistedNodeInformation information, bool userIsInteracting, bool blurPreviousNode, bool changingActivityState, WebKit::UserData userData)
398     StopAssistingNode()
399     OverflowScrollWillStartScroll()
400     OverflowScrollDidEndScroll()
401     ShowInspectorHighlight(struct WebCore::Highlight highlight)
402     HideInspectorHighlight()
403
404     ShowInspectorIndication()
405     HideInspectorIndication()
406
407     EnableInspectorNodeSearch()
408     DisableInspectorNodeSearch()
409 #endif
410
411     # Search popup menus
412     SaveRecentSearches(String name, Vector<WebCore::RecentSearch> searchItems)
413     LoadRecentSearches(String name) -> (Vector<WebCore::RecentSearch> result)
414
415     SavePDFToFileInDownloadsFolder(String suggestedFilename, WebCore::URL originatingURL, IPC::DataReference data)
416
417 #if PLATFORM(COCOA)
418     SavePDFToTemporaryFolderAndOpenWithNativeApplication(String suggestedFilename, String originatingURLString, IPC::DataReference data, String pdfUUID)
419     OpenPDFFromTemporaryFolderWithNativeApplication(String pdfUUID)
420 #endif
421
422 #if ENABLE(NETSCAPE_PLUGIN_API)
423     FindPlugin(String mimeType, uint32_t processType, String urlString, String frameURLString, String pageURLString, bool allowOnlyApplicationPlugins) -> (uint64_t pluginProcessToken, String newMIMEType, uint32_t pluginLoadPolicy, String unavailabilityDescription, bool isUnsupported)
424 #endif
425
426     DidUpdateActivityState()
427
428     DidSaveToPageCache()
429
430 #if ENABLE(SUBTLE_CRYPTO)
431     WrapCryptoKey(Vector<uint8_t> key) -> (bool succeeded, Vector<uint8_t> wrappedKey)
432     UnwrapCryptoKey(Vector<uint8_t> wrappedKey) -> (bool succeeded, Vector<uint8_t> key)
433 #endif
434
435
436 #if ENABLE(TELEPHONE_NUMBER_DETECTION)
437 #if PLATFORM(MAC)
438     ShowTelephoneNumberMenu(String telephoneNumber, WebCore::IntPoint point)
439 #endif
440 #endif
441
442 #if USE(QUICK_LOOK)
443     DidStartLoadForQuickLookDocumentInMainFrame(String fileName, String uti)
444     DidFinishLoadForQuickLookDocumentInMainFrame(WebKit::QuickLookDocumentData data)
445     DidRequestPasswordForQuickLookDocumentInMainFrame(String fileName)
446 #endif
447
448 #if ENABLE(CONTENT_FILTERING)
449     ContentFilterDidBlockLoadForFrame(WebCore::ContentFilterUnblockHandler unblockHandler, uint64_t frameID)
450 #endif
451
452     IsPlayingMediaDidChange(unsigned state, uint64_t sourceElementID)
453     HandleAutoplayEvent(enum WebCore::AutoplayEvent event, OptionSet<WebCore::AutoplayEventFlags> flags)
454
455 #if ENABLE(MEDIA_SESSION)
456     HasMediaSessionWithActiveMediaElementsDidChange(bool state)
457     MediaSessionMetadataDidChange(WebCore::MediaSessionMetadata metadata);
458     FocusedContentMediaElementDidChange(uint64_t elementID)
459 #endif
460
461 #if PLATFORM(MAC)
462     DidPerformImmediateActionHitTest(struct WebKit::WebHitTestResultData result, bool contentPreventsDefault, WebKit::UserData userData)
463 #endif
464     HandleMessage(String messageName, WebKit::UserData messageBody) WantsConnection
465     HandleSynchronousMessage(String messageName, WebKit::UserData messageBody) -> (WebKit::UserData returnData) WantsConnection
466
467     HandleAutoFillButtonClick(WebKit::UserData userData);
468     ContentRuleListNotification(WebCore::URL url, Vector<String> identifiers, Vector<String> notifications)
469
470 #if ENABLE(WIRELESS_PLAYBACK_TARGET) && !PLATFORM(IOS)
471     AddPlaybackTargetPickerClient(uint64_t contextId)
472     RemovePlaybackTargetPickerClient(uint64_t contextId)
473     ShowPlaybackTargetPicker(uint64_t clientId, WebCore::FloatRect pickerLocation, bool hasVideo)
474     PlaybackTargetPickerClientStateDidChange(uint64_t contextId, unsigned mediaState)
475     SetMockMediaPlaybackTargetPickerEnabled(bool enabled)
476     SetMockMediaPlaybackTargetPickerState(String name, unsigned pickerState)
477 #endif
478
479 #if ENABLE(POINTER_LOCK)
480     RequestPointerLock()
481     RequestPointerUnlock()
482 #endif
483
484     ImageOrMediaDocumentSizeChanged(WebCore::IntSize newSize)
485
486     UseFixedLayoutDidChange(bool useFixedLayout)
487     FixedLayoutSizeDidChange(WebCore::IntSize fixedLayoutSize)
488
489 #if ENABLE(VIDEO) && USE(GSTREAMER)
490     RequestInstallMissingMediaPlugins(String details, String description)
491 #endif
492
493     DidRestoreScrollPosition()
494
495     GetLoadDecisionForIcon(struct WebCore::LinkIcon icon, WebKit::CallbackID callbackID)
496     FinishedLoadingIcon(WebKit::CallbackID callbackID, IPC::DataReference data);
497
498 #if PLATFORM(MAC)
499     DidHandleAcceptedCandidate()
500 #endif
501
502     SetIsUsingHighPerformanceWebGL(bool isUsingHighPerformanceWebGL)
503
504     StartURLSchemeTask(struct WebKit::URLSchemeTaskParameters parameters)
505     StopURLSchemeTask(uint64_t handlerIdentifier, uint64_t taskIdentifier)
506
507 #if HAVE(CFNETWORK_STORAGE_PARTITIONING)
508     HasStorageAccess(String subFrameHost, String topFrameHost, uint64_t frameID, uint64_t pageID, uint64_t contextID)
509     RequestStorageAccess(String subFrameHost, String topFrameHost, uint64_t frameID, uint64_t pageID, uint64_t contextID)
510 #endif
511
512 #if ENABLE(ATTACHMENT_ELEMENT)
513     DidInsertAttachment(String identifier, String source)
514     DidRemoveAttachment(String identifier)
515 #endif
516 }