Pass std::optional<WebsitePolicies> instead of WebsitePolicies
[WebKit-https.git] / Source / WebKit / UIProcess / WebPageProxy.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 -> 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::WebsitePolicies> 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     SharedBufferCallback(IPC::DataReference resultData, bool isNull, WebKit::CallbackID callbackID);
161     ImageCallback(WebKit::ShareableBitmap::Handle bitmapHandle, WebKit::CallbackID callbackID)
162     StringCallback(String resultString, WebKit::CallbackID callbackID)
163     InvalidateStringCallback(WebKit::CallbackID callbackID)
164     ScriptValueCallback(IPC::DataReference resultData, bool hadException, struct WebCore::ExceptionDetails details, WebKit::CallbackID callbackID)
165     ComputedPagesCallback(Vector<WebCore::IntRect> pageRects, double totalScaleFactorForPrinting, WebKit::CallbackID callbackID)
166     ValidateCommandCallback(String command, bool isEnabled, int32_t state, WebKit::CallbackID callbackID)
167     EditingRangeCallback(struct WebKit::EditingRange range, WebKit::CallbackID callbackID)
168     UnsignedCallback(uint64_t result, WebKit::CallbackID callbackID)
169     RectForCharacterRangeCallback(WebCore::IntRect rect, struct WebKit::EditingRange actualRange, WebKit::CallbackID callbackID)
170 #if ENABLE(APPLICATION_MANIFEST)
171     ApplicationManifestCallback(std::optional<WebCore::ApplicationManifest> manifest, WebKit::CallbackID callbackID)
172 #endif
173 #if PLATFORM(MAC)
174     AttributedStringForCharacterRangeCallback(struct WebKit::AttributedString string, struct WebKit::EditingRange actualRange, WebKit::CallbackID callbackID)
175     FontAtSelectionCallback(String fontName, double fontSize, bool selectioHasMultipleFonts, WebKit::CallbackID callbackID)
176 #endif
177 #if PLATFORM(IOS)
178     GestureCallback(WebCore::IntPoint point, uint32_t gestureType, uint32_t gestureState, uint32_t flags, WebKit::CallbackID callbackID)
179     TouchesCallback(WebCore::IntPoint point, uint32_t touches, uint32_t flags, WebKit::CallbackID callbackID)
180     AutocorrectionDataCallback(Vector<WebCore::FloatRect> textRects, String fontName, double fontSize, uint64_t traits, WebKit::CallbackID callbackID)
181     AutocorrectionContextCallback(String beforeText, String markedText, String selectedText, String afterText, uint64_t location, uint64_t length, WebKit::CallbackID callbackID)
182     SelectionContextCallback(String selectedText, String beforeText, String afterText, WebKit::CallbackID callbackID)
183     InterpretKeyEvent(struct WebKit::EditorState state, bool isCharEvent) -> (bool handled)
184     DidReceivePositionInformation(struct WebKit::InteractionInformationAtPosition information)
185     SaveImageToLibrary(WebKit::SharedMemory::Handle handle, uint64_t size)
186     ShowPlaybackTargetPicker(bool hasVideo, WebCore::IntRect elementRect)
187     CommitPotentialTapFailed()
188     DidNotHandleTapAsClick(WebCore::IntPoint point)
189     DidCompleteSyntheticClick()
190     DisableDoubleTapGesturesDuringTapIfNecessary(uint64_t requestID)
191     DrawToPDFCallback(IPC::DataReference pdfData, WebKit::CallbackID callbackID)
192     SelectionRectsCallback(Vector<WebCore::SelectionRect> selectionRects, WebKit::CallbackID callbackID);
193 #endif
194 #if ENABLE(DATA_DETECTION)
195     SetDataDetectionResult(struct WebKit::DataDetectionResult dataDetectionResult)
196 #endif
197 #if PLATFORM(GTK)
198     PrintFinishedCallback(WebCore::ResourceError error, WebKit::CallbackID callbackID)
199 #endif
200 #if PLATFORM(COCOA)
201     MachSendRightCallback(WebCore::MachSendRight sendRight, WebKit::CallbackID callbackID)
202     NowPlayingInfoCallback(bool active, String title, double duration, double elapsedTime, uint64_t uniqueIdentifier, WebKit::CallbackID callbackID)
203 #endif
204
205     PageScaleFactorDidChange(double scaleFactor)
206     PluginScaleFactorDidChange(double zoomFactor)
207     PluginZoomFactorDidChange(double zoomFactor)
208
209 #if PLATFORM(GTK)
210     # Support for connecting the Accessibility worlds of the UI and the Web processes
211     BindAccessibilityTree(String plugID)
212
213     SetInputMethodState(bool enabled);
214 #endif
215
216     # BackForward messages
217     BackForwardAddItem(uint64_t itemID)
218     BackForwardGoToItem(uint64_t itemID) -> (WebKit::SandboxExtension::Handle sandboxExtensionHandle)
219     BackForwardItemAtIndex(int32_t itemIndex) -> (uint64_t itemID)
220     BackForwardBackListCount() -> (int32_t count)
221     BackForwardForwardListCount() -> (int32_t count)
222     BackForwardClear()
223     WillGoToBackForwardListItem(uint64_t itemID, bool inPageCache, WebKit::UserData userData)
224
225     # Undo/Redo messages
226     RegisterEditCommandForUndo(uint64_t commandID, uint32_t editAction)
227     ClearAllEditCommands()
228     RegisterInsertionUndoGrouping()
229     CanUndoRedo(uint32_t action) -> (bool result)
230     ExecuteUndoRedo(uint32_t action) -> (bool result)
231
232     # Diagnostic messages logging
233     LogDiagnosticMessage(String message, String description, enum WebCore::ShouldSample shouldSample)
234     LogDiagnosticMessageWithResult(String message, String description, uint32_t result, enum WebCore::ShouldSample shouldSample)
235     LogDiagnosticMessageWithValue(String message, String description, double value, unsigned significantFigures, enum WebCore::ShouldSample shouldSample)
236     LogDiagnosticMessageWithEnhancedPrivacy(String message, String description, enum WebCore::ShouldSample shouldSample)
237
238     # Performance logging
239     LogScrollingEvent(uint32_t eventType, MonotonicTime timestamp, uint64_t data)
240
241     # Editor notifications
242     EditorStateChanged(struct WebKit::EditorState editorState)
243     CompositionWasCanceled()
244     SetHasHadSelectionChangesFromUserInteraction(bool hasHadUserSelectionChanges)
245     SetNeedsHiddenContentEditableQuirk(bool needsHiddenContentEditableQuirk)
246     SetNeedsPlainTextQuirk(bool needsPlainTextQuirk)
247
248     # Find messages
249     DidCountStringMatches(String string, uint32_t matchCount)
250     SetTextIndicator(struct WebCore::TextIndicatorData indicator, uint64_t lifetime)
251     ClearTextIndicator()
252     DidFindString(String string, Vector<WebCore::IntRect> matchRect, uint32_t matchCount, int32_t matchIndex, bool didWrapAround)
253     DidFailToFindString(String string)
254     DidFindStringMatches(String string, Vector<Vector<WebCore::IntRect>> matches, int32_t firstIndexAfterSelection)
255     DidGetImageForFindMatch(WebKit::ShareableBitmap::Handle contentImageHandle, uint32_t matchIndex)
256
257     # PopupMenu messages
258     ShowPopupMenu(WebCore::IntRect rect, uint64_t textDirection, Vector<WebKit::WebPopupItem> items, int32_t selectedIndex, struct WebKit::PlatformPopupMenuData data)
259     HidePopupMenu()
260
261 #if ENABLE(CONTEXT_MENUS)
262     ShowContextMenu(WebKit::ContextMenuContextData contextMenuContextData, WebKit::UserData userData)
263 #endif
264
265     # Authentication messages
266     DidReceiveAuthenticationChallenge(uint64_t frameID, WebCore::AuthenticationChallenge challenge, uint64_t challengeID)
267
268     # Database messages
269     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
270
271     # Application cache messages
272     ReachedApplicationCacheOriginQuota(String originIdentifier, uint64_t currentQuota, uint64_t totalBytesNeeded) -> (uint64_t newQuota) Delayed
273
274     # Geolocation messages
275     RequestGeolocationPermissionForFrame(uint64_t geolocationID, uint64_t frameID, String originIdentifier)
276     
277 #if ENABLE(MEDIA_STREAM)
278     # MediaSteam messages
279     RequestUserMediaPermissionForFrame(uint64_t userMediaID, uint64_t frameID, struct WebCore::SecurityOriginData userMediaDocumentOriginIdentifier, struct WebCore::SecurityOriginData topLevelDocumentOriginIdentifier, struct WebCore::MediaConstraints audioConstraints, struct WebCore::MediaConstraints videoConstraints)
280     EnumerateMediaDevicesForFrame(uint64_t userMediaID, uint64_t frameID, struct WebCore::SecurityOriginData userMediaDocumentOriginIdentifier, struct WebCore::SecurityOriginData topLevelDocumentOriginIdentifier)
281 #endif
282
283     # Notification messages
284     RequestNotificationPermission(uint64_t requestID, String originIdentifier)
285     ShowNotification(String title, String body, String iconURL, String tag, String lang, enum WebCore::NotificationDirection dir, String originIdentifier, uint64_t notificationID)
286     CancelNotification(uint64_t notificationID)
287     ClearNotifications(Vector<uint64_t> notificationIDs)
288     DidDestroyNotification(uint64_t notificationID)
289
290     # Spelling and grammar messages
291 #if USE(UNIFIED_TEXT_CHECKING)  
292     CheckTextOfParagraph(String text, uint64_t checkingTypes, int32_t insertionPoint) -> (Vector<WebCore::TextCheckingResult> results)
293 #endif
294     CheckSpellingOfString(String text) -> (int32_t misspellingLocation, int32_t misspellingLength)
295     CheckGrammarOfString(String text) -> (Vector<WebCore::GrammarDetail> results, int32_t badGrammarLocation, int32_t badGrammarLength)
296     SpellingUIIsShowing() -> (bool isShowing)
297     UpdateSpellingUIWithMisspelledWord(String misspelledWord)
298     UpdateSpellingUIWithGrammarString(String badGrammarPhrase, struct WebCore::GrammarDetail grammarDetail)
299     GetGuessesForWord(String word, String context, int32_t insertionPoint) -> (Vector<String> guesses)
300     LearnWord(String word);
301     IgnoreWord(String word);
302     RequestCheckingOfString(uint64_t requestID, WebCore::TextCheckingRequestData request, int32_t insertionPoint)
303
304     # Drag and drop messages
305 #if ENABLE(DRAG_SUPPORT)
306     DidPerformDragControllerAction(uint64_t dragOperation, bool mouseIsOverFileInput, unsigned numberOfItemsToBeAccepted, WebCore::IntRect insertionRect)
307     DidEndDragging();
308 #endif
309 #if PLATFORM(COCOA) && ENABLE(DRAG_SUPPORT)
310     StartDrag(struct WebCore::DragItem dragItem, WebKit::ShareableBitmap::Handle dragImage)
311     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)
312 #if ENABLE(ATTACHMENT_ELEMENT)
313     SetPromisedDataForAttachment(String pasteboardName, String filename, String extension, String title, String url, String visibleURL)
314 #endif
315 #endif
316 #if PLATFORM(GTK) && ENABLE(DRAG_SUPPORT)
317     StartDrag(struct WebKit::WebSelectionData selection, uint64_t dragOperation, WebKit::ShareableBitmap::Handle dragImage)
318 #endif
319
320 #if ENABLE(DATA_INTERACTION)
321     DidPerformDataInteractionControllerOperation(bool handled)
322     DidHandleStartDataInteractionRequest(bool started)
323     DidHandleAdditionalDragItemsRequest(bool added)
324     DidConcludeEditDataInteraction(std::optional<WebCore::TextIndicatorData> textIndicator)
325 #endif
326
327 #if PLATFORM(COCOA)
328     # Dictionary support.
329     DidPerformDictionaryLookup(struct WebCore::DictionaryPopupInfo dictionaryPopupInfo)
330
331     # Keyboard input support messages
332     ExecuteSavedCommandBySelector(String selector) -> (bool handled)
333
334     # Remote accessibility messages
335     RegisterWebProcessAccessibilityToken(IPC::DataReference data)
336
337     # Plug-in complex text input support messages
338     PluginFocusOrWindowFocusChanged(uint64_t pluginComplexTextInputIdentifier, bool pluginHasFocusAndWindowHasFocus)
339     SetPluginComplexTextInputState(uint64_t pluginComplexTextInputIdentifier, uint64_t complexTextInputState)
340
341     # Speech messages
342     GetIsSpeaking() -> (bool isSpeaking)
343     Speak(String string)
344     StopSpeaking()
345
346     MakeFirstResponder()
347
348     # Spotlight
349     SearchWithSpotlight(String string)
350
351     SearchTheWeb(String string)
352
353     TouchBarMenuDataChanged(WebKit::TouchBarMenuData touchBarMenuData)
354     TouchBarMenuItemDataAdded(struct WebKit::TouchBarMenuItemData touchBarMenuItemData)
355     TouchBarMenuItemDataRemoved(struct WebKit::TouchBarMenuItemData touchBarMenuItemData)
356 #endif
357
358 #if USE(APPKIT)
359     SubstitutionsPanelIsShowing() -> (bool isShowing)
360 #endif
361 #if USE(AUTOMATIC_TEXT_REPLACEMENT)
362     toggleSmartInsertDelete()
363     toggleAutomaticQuoteSubstitution()
364     toggleAutomaticLinkDetection()
365     toggleAutomaticDashSubstitution()
366     toggleAutomaticTextReplacement()
367 #endif
368 #if PLATFORM(MAC)
369     # Autocorrection messages
370     ShowCorrectionPanel(int32_t panelType, WebCore::FloatRect boundingBoxOfReplacedString, String replacedString, String replacementString, Vector<String> alternativeReplacementStrings)
371     DismissCorrectionPanel(int32_t reason)
372     DismissCorrectionPanelSoon(int32_t reason) -> (String result)
373     RecordAutocorrectionResponse(int32_t response, String replacedString, String replacementString);
374
375     SetEditableElementIsFocused(bool editableElementIsFocused)
376 #endif
377
378 #if USE(DICTATION_ALTERNATIVES)
379     ShowDictationAlternativeUI(WebCore::FloatRect boundingBoxOfDictatedText, uint64_t dictationContext)
380     RemoveDictationAlternatives(uint64_t dictationContext)
381     DictationAlternatives(uint64_t dictationContext) -> (Vector<String> alternatives)
382 #endif
383
384 #if PLATFORM(X11)
385     # X11 windowed plugin messages
386     CreatePluginContainer() -> (uint64_t windowID)
387     WindowedPluginGeometryDidChange(WebCore::IntRect frameRect, WebCore::IntRect clipRect, uint64_t windowID)
388     WindowedPluginVisibilityDidChange(bool isVisible, uint64_t windowID)
389 #endif
390
391 #if PLATFORM(IOS)
392     DynamicViewportUpdateChangedTarget(double newTargetScale, WebCore::FloatPoint newScrollPosition, uint64_t dynamicViewportSizeUpdateID)
393     CouldNotRestorePageState()
394     RestorePageState(std::optional<WebCore::FloatPoint> scrollPosition, WebCore::FloatPoint scrollOrigin, WebCore::RectEdges<float> obscuredInsetsOnSave, double scale)
395     RestorePageCenterAndScale(std::optional<WebCore::FloatPoint> unobscuredCenter, double scale)
396     DidGetTapHighlightGeometries(uint64_t requestID, WebCore::Color color, Vector<WebCore::FloatQuad> geometries, WebCore::IntSize topLeftRadius, WebCore::IntSize topRightRadius, WebCore::IntSize bottomLeftRadius, WebCore::IntSize bottomRightRadius)
397
398     StartAssistingNode(struct WebKit::AssistedNodeInformation information, bool userIsInteracting, bool blurPreviousNode, WebKit::UserData userData)
399     StopAssistingNode()
400     OverflowScrollWillStartScroll()
401     OverflowScrollDidEndScroll()
402     ShowInspectorHighlight(struct WebCore::Highlight highlight)
403     HideInspectorHighlight()
404
405     ShowInspectorIndication()
406     HideInspectorIndication()
407
408     EnableInspectorNodeSearch()
409     DisableInspectorNodeSearch()
410 #endif
411
412     # Search popup menus
413     SaveRecentSearches(String name, Vector<WebCore::RecentSearch> searchItems)
414     LoadRecentSearches(String name) -> (Vector<WebCore::RecentSearch> result)
415
416     SavePDFToFileInDownloadsFolder(String suggestedFilename, WebCore::URL originatingURL, IPC::DataReference data)
417
418 #if PLATFORM(COCOA)
419     SavePDFToTemporaryFolderAndOpenWithNativeApplication(String suggestedFilename, String originatingURLString, IPC::DataReference data, String pdfUUID)
420     OpenPDFFromTemporaryFolderWithNativeApplication(String pdfUUID)
421 #endif
422
423 #if ENABLE(NETSCAPE_PLUGIN_API)
424     FindPlugin(String mimeType, uint32_t processType, String urlString, String frameURLString, String pageURLString, bool allowOnlyApplicationPlugins) -> (uint64_t pluginProcessToken, String newMIMEType, uint32_t pluginLoadPolicy, String unavailabilityDescription)
425 #endif
426
427     DidUpdateActivityState()
428
429     DidSaveToPageCache()
430
431 #if ENABLE(SUBTLE_CRYPTO)
432     WrapCryptoKey(Vector<uint8_t> key) -> (bool succeeded, Vector<uint8_t> wrappedKey)
433     UnwrapCryptoKey(Vector<uint8_t> wrappedKey) -> (bool succeeded, Vector<uint8_t> key)
434 #endif
435
436
437 #if ENABLE(TELEPHONE_NUMBER_DETECTION)
438 #if PLATFORM(MAC)
439     ShowTelephoneNumberMenu(String telephoneNumber, WebCore::IntPoint point)
440 #endif
441 #endif
442
443 #if USE(QUICK_LOOK)
444     DidStartLoadForQuickLookDocumentInMainFrame(String fileName, String uti)
445     DidFinishLoadForQuickLookDocumentInMainFrame(WebKit::QuickLookDocumentData data)
446     DidRequestPasswordForQuickLookDocumentInMainFrame(String fileName)
447 #endif
448
449 #if ENABLE(CONTENT_FILTERING)
450     ContentFilterDidBlockLoadForFrame(WebCore::ContentFilterUnblockHandler unblockHandler, uint64_t frameID)
451 #endif
452
453     IsPlayingMediaDidChange(unsigned state, uint64_t sourceElementID)
454     HandleAutoplayEvent(enum WebCore::AutoplayEvent event, OptionSet<WebCore::AutoplayEventFlags> flags)
455
456 #if ENABLE(MEDIA_SESSION)
457     HasMediaSessionWithActiveMediaElementsDidChange(bool state)
458     MediaSessionMetadataDidChange(WebCore::MediaSessionMetadata metadata);
459     FocusedContentMediaElementDidChange(uint64_t elementID)
460 #endif
461
462 #if PLATFORM(MAC)
463     DidPerformImmediateActionHitTest(struct WebKit::WebHitTestResultData result, bool contentPreventsDefault, WebKit::UserData userData)
464 #endif
465     HandleMessage(String messageName, WebKit::UserData messageBody) WantsConnection
466     HandleSynchronousMessage(String messageName, WebKit::UserData messageBody) -> (WebKit::UserData returnData) WantsConnection
467
468     HandleAutoFillButtonClick(WebKit::UserData userData);
469
470     HandleAlternativePresentationButtonClick(WebKit::UserData userData)
471
472     ContentRuleListNotification(WebCore::URL url, Vector<String> identifiers, Vector<String> notifications)
473
474 #if ENABLE(WIRELESS_PLAYBACK_TARGET) && !PLATFORM(IOS)
475     AddPlaybackTargetPickerClient(uint64_t contextId)
476     RemovePlaybackTargetPickerClient(uint64_t contextId)
477     ShowPlaybackTargetPicker(uint64_t clientId, WebCore::FloatRect pickerLocation, bool hasVideo)
478     PlaybackTargetPickerClientStateDidChange(uint64_t contextId, unsigned mediaState)
479     SetMockMediaPlaybackTargetPickerEnabled(bool enabled)
480     SetMockMediaPlaybackTargetPickerState(String name, unsigned pickerState)
481 #endif
482
483 #if ENABLE(POINTER_LOCK)
484     RequestPointerLock()
485     RequestPointerUnlock()
486 #endif
487
488     ImageOrMediaDocumentSizeChanged(WebCore::IntSize newSize)
489
490     UseFixedLayoutDidChange(bool useFixedLayout)
491     FixedLayoutSizeDidChange(WebCore::IntSize fixedLayoutSize)
492
493 #if ENABLE(VIDEO) && USE(GSTREAMER)
494     RequestInstallMissingMediaPlugins(String details, String description)
495 #endif
496
497     DidRestoreScrollPosition()
498
499     GetLoadDecisionForIcon(struct WebCore::LinkIcon icon, WebKit::CallbackID callbackID)
500     FinishedLoadingIcon(WebKit::CallbackID callbackID, IPC::DataReference data);
501
502 #if PLATFORM(MAC)
503     DidHandleAcceptedCandidate()
504 #endif
505
506     SetIsUsingHighPerformanceWebGL(bool isUsingHighPerformanceWebGL)
507
508     StartURLSchemeTask(struct WebKit::URLSchemeTaskParameters parameters)
509     StopURLSchemeTask(uint64_t handlerIdentifier, uint64_t taskIdentifier)
510
511     HasStorageAccess(String subFrameHost, String topFrameHost, uint64_t contextID)
512     RequestStorageAccess(String subFrameHost, String topFrameHost, uint64_t contextID)
513
514 #if ENABLE(ATTACHMENT_ELEMENT)
515     DidInsertAttachment(String identifier)
516     DidRemoveAttachment(String identifier)
517 #endif
518 }