Source/WebKit2/UIProcess/API/C/WKPageUIClient.h

   1 /*
   2  * Copyright (C) 2013 Apple Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
  14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
  17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  23  * THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #ifndef WKPageUIClient_h
  27 #define WKPageUIClient_h
  28
  29 #include <WebKit/WKBase.h>
  30 #include <WebKit/WKEvent.h>
  31 #include <WebKit/WKGeometry.h>
  32 #include <WebKit/WKNativeEvent.h>
  33
  34 #ifdef __cplusplus
  35 extern "C" {
  36 #endif
  37
  38 enum {
  39     kWKFocusDirectionBackward = 0,
  40     kWKFocusDirectionForward = 1
  41 };
  42 typedef uint32_t WKFocusDirection;
  43
  44 enum {
  45     kWKPluginUnavailabilityReasonPluginMissing,
  46     kWKPluginUnavailabilityReasonPluginCrashed,
  47     kWKPluginUnavailabilityReasonInsecurePluginVersion
  48 };
  49 typedef uint32_t WKPluginUnavailabilityReason;
  50
  51 typedef void (*WKPageUIClientCallback)(WKPageRef page, const void* clientInfo);
  52 typedef WKPageRef (*WKPageCreateNewPageCallback)(WKPageRef page, WKPageConfigurationRef configuration, WKNavigationActionRef navigationAction, WKWindowFeaturesRef windowFeatures, const void *clientInfo);
  53 typedef void (*WKPageRunJavaScriptAlertCallback)(WKPageRef page, WKStringRef alertText, WKFrameRef frame, WKSecurityOriginRef securityOrigin, const void *clientInfo);
  54 typedef bool (*WKPageRunJavaScriptConfirmCallback)(WKPageRef page, WKStringRef message, WKFrameRef frame, WKSecurityOriginRef securityOrigin, const void *clientInfo);
  55 typedef WKStringRef (*WKPageRunJavaScriptPromptCallback)(WKPageRef page, WKStringRef message, WKStringRef defaultValue, WKFrameRef frame, WKSecurityOriginRef securityOrigin, const void *clientInfo);
  56 typedef void (*WKPageTakeFocusCallback)(WKPageRef page, WKFocusDirection direction, const void *clientInfo);
  57 typedef void (*WKPageFocusCallback)(WKPageRef page, const void *clientInfo);
  58 typedef void (*WKPageUnfocusCallback)(WKPageRef page, const void *clientInfo);
  59 typedef void (*WKPageSetStatusTextCallback)(WKPageRef page, WKStringRef text, const void *clientInfo);
  60 typedef void (*WKPageMouseDidMoveOverElementCallback)(WKPageRef page, WKHitTestResultRef hitTestResult, WKEventModifiers modifiers, WKTypeRef userData, const void *clientInfo);
  61 typedef void (*WKPageDidNotHandleKeyEventCallback)(WKPageRef page, WKNativeEventPtr event, const void *clientInfo);
  62 typedef void (*WKPageDidNotHandleWheelEventCallback)(WKPageRef page, WKNativeEventPtr event, const void *clientInfo);
  63 typedef bool (*WKPageGetToolbarsAreVisibleCallback)(WKPageRef page, const void *clientInfo);
  64 typedef void (*WKPageSetToolbarsAreVisibleCallback)(WKPageRef page, bool toolbarsVisible, const void *clientInfo);
  65 typedef bool (*WKPageGetMenuBarIsVisibleCallback)(WKPageRef page, const void *clientInfo);
  66 typedef void (*WKPageSetMenuBarIsVisibleCallback)(WKPageRef page, bool menuBarVisible, const void *clientInfo);
  67 typedef bool (*WKPageGetStatusBarIsVisibleCallback)(WKPageRef page, const void *clientInfo);
  68 typedef void (*WKPageSetStatusBarIsVisibleCallback)(WKPageRef page, bool statusBarVisible, const void *clientInfo);
  69 typedef bool (*WKPageGetIsResizableCallback)(WKPageRef page, const void *clientInfo);
  70 typedef void (*WKPageSetIsResizableCallback)(WKPageRef page, bool resizable, const void *clientInfo);
  71 typedef WKRect (*WKPageGetWindowFrameCallback)(WKPageRef page, const void *clientInfo);
  72 typedef void (*WKPageSetWindowFrameCallback)(WKPageRef page, WKRect frame, const void *clientInfo);
  73 typedef bool (*WKPageRunBeforeUnloadConfirmPanelCallback)(WKPageRef page, WKStringRef message, WKFrameRef frame, const void *clientInfo);
  74 typedef unsigned long long (*WKPageExceededDatabaseQuotaCallback)(WKPageRef page, WKFrameRef frame, WKSecurityOriginRef origin, WKStringRef databaseName, WKStringRef displayName, unsigned long long currentQuota, unsigned long long currentOriginUsage, unsigned long long currentDatabaseUsage, unsigned long long expectedUsage, const void *clientInfo);
  75 typedef void (*WKPageRunOpenPanelCallback)(WKPageRef page, WKFrameRef frame, WKOpenPanelParametersRef parameters, WKOpenPanelResultListenerRef listener, const void *clientInfo);
  76 typedef void (*WKPageDecidePolicyForGeolocationPermissionRequestCallback)(WKPageRef page, WKFrameRef frame, WKSecurityOriginRef origin, WKGeolocationPermissionRequestRef permissionRequest, const void* clientInfo);
  77 typedef float (*WKPageHeaderHeightCallback)(WKPageRef page, WKFrameRef frame, const void* clientInfo);
  78 typedef float (*WKPageFooterHeightCallback)(WKPageRef page, WKFrameRef frame, const void* clientInfo);
  79 typedef void (*WKPageDrawHeaderCallback)(WKPageRef page, WKFrameRef frame, WKRect rect, const void* clientInfo);
  80 typedef void (*WKPageDrawFooterCallback)(WKPageRef page, WKFrameRef frame, WKRect rect, const void* clientInfo);
  81 typedef void (*WKPagePrintFrameCallback)(WKPageRef page, WKFrameRef frame, const void* clientInfo);
  82 typedef void (*WKPageSaveDataToFileInDownloadsFolderCallback)(WKPageRef page, WKStringRef suggestedFilename, WKStringRef mimeType, WKURLRef originatingURL, WKDataRef data, const void* clientInfo);
  83 typedef void (*WKPageDecidePolicyForNotificationPermissionRequestCallback)(WKPageRef page, WKSecurityOriginRef origin, WKNotificationPermissionRequestRef permissionRequest, const void *clientInfo);
  84 typedef void (*WKPageShowColorPickerCallback)(WKPageRef page, WKStringRef initialColor, WKColorPickerResultListenerRef listener, const void* clientInfo);
  85 typedef void (*WKPageHideColorPickerCallback)(WKPageRef page, const void* clientInfo);
  86 typedef void (*WKPageUnavailablePluginButtonClickedCallback)(WKPageRef page, WKPluginUnavailabilityReason pluginUnavailabilityReason, WKDictionaryRef pluginInfoDictionary, const void* clientInfo);
  87 typedef void (*WKPagePinnedStateDidChangeCallback)(WKPageRef page, const void* clientInfo);
  88 typedef void (*WKPageDidBeginTrackingPotentialLongMousePressCallback)(WKPageRef page, WKPoint mouseDownPosition, WKHitTestResultRef hitTestResult, WKTypeRef userData, const void *clientInfo);
  89 typedef void (*WKPageDidRecognizeLongMousePressCallback)(WKPageRef page, WKTypeRef userData, const void *clientInfo);
  90 typedef void (*WKPageDidCancelTrackingPotentialLongMousePressCallback)(WKPageRef page, WKTypeRef userData, const void *clientInfo);
  91 typedef void (*WKPageIsPlayingAudioDidChangeCallback)(WKPageRef page, const void* clientInfo);
  92 typedef void (*WKPageDecidePolicyForUserMediaPermissionRequestCallback)(WKPageRef page, WKFrameRef frame, WKSecurityOriginRef origin, WKUserMediaPermissionRequestRef permissionRequest, const void* clientInfo);
  93 typedef void (*WKPageDidClickAutoFillButtonCallback)(WKPageRef page, WKTypeRef userData, const void *clientInfo);
  94 typedef void (*WKPageMediaSessionMetadataDidChangeCallback)(WKPageRef page, WKMediaSessionMetadataRef metadata, const void* clientInfo);
  95
  96 // Deprecated
  97 typedef WKPageRef (*WKPageCreateNewPageCallback_deprecatedForUseWithV0)(WKPageRef page, WKDictionaryRef features, WKEventModifiers modifiers, WKEventMouseButton mouseButton, const void *clientInfo);
  98 typedef void      (*WKPageMouseDidMoveOverElementCallback_deprecatedForUseWithV0)(WKPageRef page, WKEventModifiers modifiers, WKTypeRef userData, const void *clientInfo);
  99 typedef void (*WKPageMissingPluginButtonClickedCallback_deprecatedForUseWithV0)(WKPageRef page, WKStringRef mimeType, WKStringRef url, WKStringRef pluginsPageURL, const void* clientInfo);
 100 typedef void (*WKPageUnavailablePluginButtonClickedCallback_deprecatedForUseWithV1)(WKPageRef page, WKPluginUnavailabilityReason pluginUnavailabilityReason, WKStringRef mimeType, WKStringRef url, WKStringRef pluginsPageURL, const void* clientInfo);
 101 typedef void (*WKPageRunJavaScriptAlertCallback_deprecatedForUseWithV0)(WKPageRef page, WKStringRef alertText, WKFrameRef frame, const void *clientInfo);
 102 typedef bool (*WKPageRunJavaScriptConfirmCallback_deprecatedForUseWithV0)(WKPageRef page, WKStringRef message, WKFrameRef frame, const void *clientInfo);
 103 typedef WKStringRef (*WKPageRunJavaScriptPromptCallback_deprecatedForUseWithV0)(WKPageRef page, WKStringRef message, WKStringRef defaultValue, WKFrameRef frame, const void *clientInfo);
 104 typedef WKPageRef (*WKPageCreateNewPageCallback_deprecatedForUseWithV1)(WKPageRef page, WKURLRequestRef urlRequest, WKDictionaryRef features, WKEventModifiers modifiers, WKEventMouseButton mouseButton, const void *clientInfo);
 105
 106 typedef struct WKPageUIClientBase {
 107     int                                                                 version;
 108     const void *                                                        clientInfo;
 109 } WKPageUIClientBase;
 110
 111 typedef struct WKPageUIClientV0 {
 112     WKPageUIClientBase                                                  base;
 113
 114     // Version 0.
 115     WKPageCreateNewPageCallback_deprecatedForUseWithV0                  createNewPage_deprecatedForUseWithV0;
 116     WKPageUIClientCallback                                              showPage;
 117     WKPageUIClientCallback                                              close;
 118     WKPageTakeFocusCallback                                             takeFocus;
 119     WKPageFocusCallback                                                 focus;
 120     WKPageUnfocusCallback                                               unfocus;
 121     WKPageRunJavaScriptAlertCallback_deprecatedForUseWithV0             runJavaScriptAlert;
 122     WKPageRunJavaScriptConfirmCallback_deprecatedForUseWithV0           runJavaScriptConfirm;
 123     WKPageRunJavaScriptPromptCallback_deprecatedForUseWithV0            runJavaScriptPrompt;
 124     WKPageSetStatusTextCallback                                         setStatusText;
 125     WKPageMouseDidMoveOverElementCallback_deprecatedForUseWithV0        mouseDidMoveOverElement_deprecatedForUseWithV0;
 126     WKPageMissingPluginButtonClickedCallback_deprecatedForUseWithV0     missingPluginButtonClicked_deprecatedForUseWithV0;
 127     WKPageDidNotHandleKeyEventCallback                                  didNotHandleKeyEvent;
 128     WKPageDidNotHandleWheelEventCallback                                didNotHandleWheelEvent;
 129     WKPageGetToolbarsAreVisibleCallback                                 toolbarsAreVisible;
 130     WKPageSetToolbarsAreVisibleCallback                                 setToolbarsAreVisible;
 131     WKPageGetMenuBarIsVisibleCallback                                   menuBarIsVisible;
 132     WKPageSetMenuBarIsVisibleCallback                                   setMenuBarIsVisible;
 133     WKPageGetStatusBarIsVisibleCallback                                 statusBarIsVisible;
 134     WKPageSetStatusBarIsVisibleCallback                                 setStatusBarIsVisible;
 135     WKPageGetIsResizableCallback                                        isResizable;
 136     WKPageSetIsResizableCallback                                        setIsResizable;
 137     WKPageGetWindowFrameCallback                                        getWindowFrame;
 138     WKPageSetWindowFrameCallback                                        setWindowFrame;
 139     WKPageRunBeforeUnloadConfirmPanelCallback                           runBeforeUnloadConfirmPanel;
 140     WKPageUIClientCallback                                              didDraw;
 141     WKPageUIClientCallback                                              pageDidScroll;
 142     WKPageExceededDatabaseQuotaCallback                                 exceededDatabaseQuota;
 143     WKPageRunOpenPanelCallback                                          runOpenPanel;
 144     WKPageDecidePolicyForGeolocationPermissionRequestCallback           decidePolicyForGeolocationPermissionRequest;
 145     WKPageHeaderHeightCallback                                          headerHeight;
 146     WKPageFooterHeightCallback                                          footerHeight;
 147     WKPageDrawHeaderCallback                                            drawHeader;
 148     WKPageDrawFooterCallback                                            drawFooter;
 149     WKPagePrintFrameCallback                                            printFrame;
 150     WKPageUIClientCallback                                              runModal;
 151     void*                                                               unused1; // Used to be didCompleteRubberBandForMainFrame
 152     WKPageSaveDataToFileInDownloadsFolderCallback                       saveDataToFileInDownloadsFolder;
 153     void*                                                               shouldInterruptJavaScript_unavailable;
 154 } WKPageUIClientV0;
 155
 156 typedef struct WKPageUIClientV1 {
 157     WKPageUIClientBase                                                  base;
 158
 159     // Version 0.
 160     WKPageCreateNewPageCallback_deprecatedForUseWithV0                  createNewPage_deprecatedForUseWithV0;
 161     WKPageUIClientCallback                                              showPage;
 162     WKPageUIClientCallback                                              close;
 163     WKPageTakeFocusCallback                                             takeFocus;
 164     WKPageFocusCallback                                                 focus;
 165     WKPageUnfocusCallback                                               unfocus;
 166     WKPageRunJavaScriptAlertCallback_deprecatedForUseWithV0             runJavaScriptAlert;
 167     WKPageRunJavaScriptConfirmCallback_deprecatedForUseWithV0           runJavaScriptConfirm;
 168     WKPageRunJavaScriptPromptCallback_deprecatedForUseWithV0            runJavaScriptPrompt;
 169     WKPageSetStatusTextCallback                                         setStatusText;
 170     WKPageMouseDidMoveOverElementCallback_deprecatedForUseWithV0        mouseDidMoveOverElement_deprecatedForUseWithV0;
 171     WKPageMissingPluginButtonClickedCallback_deprecatedForUseWithV0     missingPluginButtonClicked_deprecatedForUseWithV0;
 172     WKPageDidNotHandleKeyEventCallback                                  didNotHandleKeyEvent;
 173     WKPageDidNotHandleWheelEventCallback                                didNotHandleWheelEvent;
 174     WKPageGetToolbarsAreVisibleCallback                                 toolbarsAreVisible;
 175     WKPageSetToolbarsAreVisibleCallback                                 setToolbarsAreVisible;
 176     WKPageGetMenuBarIsVisibleCallback                                   menuBarIsVisible;
 177     WKPageSetMenuBarIsVisibleCallback                                   setMenuBarIsVisible;
 178     WKPageGetStatusBarIsVisibleCallback                                 statusBarIsVisible;
 179     WKPageSetStatusBarIsVisibleCallback                                 setStatusBarIsVisible;
 180     WKPageGetIsResizableCallback                                        isResizable;
 181     WKPageSetIsResizableCallback                                        setIsResizable;
 182     WKPageGetWindowFrameCallback                                        getWindowFrame;
 183     WKPageSetWindowFrameCallback                                        setWindowFrame;
 184     WKPageRunBeforeUnloadConfirmPanelCallback                           runBeforeUnloadConfirmPanel;
 185     WKPageUIClientCallback                                              didDraw;
 186     WKPageUIClientCallback                                              pageDidScroll;
 187     WKPageExceededDatabaseQuotaCallback                                 exceededDatabaseQuota;
 188     WKPageRunOpenPanelCallback                                          runOpenPanel;
 189     WKPageDecidePolicyForGeolocationPermissionRequestCallback           decidePolicyForGeolocationPermissionRequest;
 190     WKPageHeaderHeightCallback                                          headerHeight;
 191     WKPageFooterHeightCallback                                          footerHeight;
 192     WKPageDrawHeaderCallback                                            drawHeader;
 193     WKPageDrawFooterCallback                                            drawFooter;
 194     WKPagePrintFrameCallback                                            printFrame;
 195     WKPageUIClientCallback                                              runModal;
 196     void*                                                               unused1; // Used to be didCompleteRubberBandForMainFrame
 197     WKPageSaveDataToFileInDownloadsFolderCallback                       saveDataToFileInDownloadsFolder;
 198     void*                                                               shouldInterruptJavaScript_unavailable;
 199
 200     // Version 1.
 201     WKPageCreateNewPageCallback_deprecatedForUseWithV1                  createNewPage;
 202     WKPageMouseDidMoveOverElementCallback                               mouseDidMoveOverElement;
 203     WKPageDecidePolicyForNotificationPermissionRequestCallback          decidePolicyForNotificationPermissionRequest;
 204     WKPageUnavailablePluginButtonClickedCallback_deprecatedForUseWithV1 unavailablePluginButtonClicked_deprecatedForUseWithV1;
 205 } WKPageUIClientV1;
 206
 207 typedef struct WKPageUIClientV2 {
 208     WKPageUIClientBase                                                  base;
 209
 210     // Version 0.
 211     WKPageCreateNewPageCallback_deprecatedForUseWithV0                  createNewPage_deprecatedForUseWithV0;
 212     WKPageUIClientCallback                                              showPage;
 213     WKPageUIClientCallback                                              close;
 214     WKPageTakeFocusCallback                                             takeFocus;
 215     WKPageFocusCallback                                                 focus;
 216     WKPageUnfocusCallback                                               unfocus;
 217     WKPageRunJavaScriptAlertCallback_deprecatedForUseWithV0             runJavaScriptAlert;
 218     WKPageRunJavaScriptConfirmCallback_deprecatedForUseWithV0           runJavaScriptConfirm;
 219     WKPageRunJavaScriptPromptCallback_deprecatedForUseWithV0            runJavaScriptPrompt;
 220     WKPageSetStatusTextCallback                                         setStatusText;
 221     WKPageMouseDidMoveOverElementCallback_deprecatedForUseWithV0        mouseDidMoveOverElement_deprecatedForUseWithV0;
 222     WKPageMissingPluginButtonClickedCallback_deprecatedForUseWithV0     missingPluginButtonClicked_deprecatedForUseWithV0;
 223     WKPageDidNotHandleKeyEventCallback                                  didNotHandleKeyEvent;
 224     WKPageDidNotHandleWheelEventCallback                                didNotHandleWheelEvent;
 225     WKPageGetToolbarsAreVisibleCallback                                 toolbarsAreVisible;
 226     WKPageSetToolbarsAreVisibleCallback                                 setToolbarsAreVisible;
 227     WKPageGetMenuBarIsVisibleCallback                                   menuBarIsVisible;
 228     WKPageSetMenuBarIsVisibleCallback                                   setMenuBarIsVisible;
 229     WKPageGetStatusBarIsVisibleCallback                                 statusBarIsVisible;
 230     WKPageSetStatusBarIsVisibleCallback                                 setStatusBarIsVisible;
 231     WKPageGetIsResizableCallback                                        isResizable;
 232     WKPageSetIsResizableCallback                                        setIsResizable;
 233     WKPageGetWindowFrameCallback                                        getWindowFrame;
 234     WKPageSetWindowFrameCallback                                        setWindowFrame;
 235     WKPageRunBeforeUnloadConfirmPanelCallback                           runBeforeUnloadConfirmPanel;
 236     WKPageUIClientCallback                                              didDraw;
 237     WKPageUIClientCallback                                              pageDidScroll;
 238     WKPageExceededDatabaseQuotaCallback                                 exceededDatabaseQuota;
 239     WKPageRunOpenPanelCallback                                          runOpenPanel;
 240     WKPageDecidePolicyForGeolocationPermissionRequestCallback           decidePolicyForGeolocationPermissionRequest;
 241     WKPageHeaderHeightCallback                                          headerHeight;
 242     WKPageFooterHeightCallback                                          footerHeight;
 243     WKPageDrawHeaderCallback                                            drawHeader;
 244     WKPageDrawFooterCallback                                            drawFooter;
 245     WKPagePrintFrameCallback                                            printFrame;
 246     WKPageUIClientCallback                                              runModal;
 247     void*                                                               unused1; // Used to be didCompleteRubberBandForMainFrame
 248     WKPageSaveDataToFileInDownloadsFolderCallback                       saveDataToFileInDownloadsFolder;
 249     void*                                                               shouldInterruptJavaScript_unavailable;
 250
 251     // Version 1.
 252     WKPageCreateNewPageCallback_deprecatedForUseWithV1                  createNewPage;
 253     WKPageMouseDidMoveOverElementCallback                               mouseDidMoveOverElement;
 254     WKPageDecidePolicyForNotificationPermissionRequestCallback          decidePolicyForNotificationPermissionRequest;
 255     WKPageUnavailablePluginButtonClickedCallback_deprecatedForUseWithV1 unavailablePluginButtonClicked_deprecatedForUseWithV1;
 256
 257     // Version 2.
 258     WKPageShowColorPickerCallback                                       showColorPicker;
 259     WKPageHideColorPickerCallback                                       hideColorPicker;
 260     WKPageUnavailablePluginButtonClickedCallback                        unavailablePluginButtonClicked;
 261 } WKPageUIClientV2;
 262
 263 typedef struct WKPageUIClientV3 {
 264     WKPageUIClientBase                                                  base;
 265
 266     // Version 0.
 267     WKPageCreateNewPageCallback_deprecatedForUseWithV0                  createNewPage_deprecatedForUseWithV0;
 268     WKPageUIClientCallback                                              showPage;
 269     WKPageUIClientCallback                                              close;
 270     WKPageTakeFocusCallback                                             takeFocus;
 271     WKPageFocusCallback                                                 focus;
 272     WKPageUnfocusCallback                                               unfocus;
 273     WKPageRunJavaScriptAlertCallback_deprecatedForUseWithV0             runJavaScriptAlert;
 274     WKPageRunJavaScriptConfirmCallback_deprecatedForUseWithV0           runJavaScriptConfirm;
 275     WKPageRunJavaScriptPromptCallback_deprecatedForUseWithV0            runJavaScriptPrompt;
 276     WKPageSetStatusTextCallback                                         setStatusText;
 277     WKPageMouseDidMoveOverElementCallback_deprecatedForUseWithV0        mouseDidMoveOverElement_deprecatedForUseWithV0;
 278     WKPageMissingPluginButtonClickedCallback_deprecatedForUseWithV0     missingPluginButtonClicked_deprecatedForUseWithV0;
 279     WKPageDidNotHandleKeyEventCallback                                  didNotHandleKeyEvent;
 280     WKPageDidNotHandleWheelEventCallback                                didNotHandleWheelEvent;
 281     WKPageGetToolbarsAreVisibleCallback                                 toolbarsAreVisible;
 282     WKPageSetToolbarsAreVisibleCallback                                 setToolbarsAreVisible;
 283     WKPageGetMenuBarIsVisibleCallback                                   menuBarIsVisible;
 284     WKPageSetMenuBarIsVisibleCallback                                   setMenuBarIsVisible;
 285     WKPageGetStatusBarIsVisibleCallback                                 statusBarIsVisible;
 286     WKPageSetStatusBarIsVisibleCallback                                 setStatusBarIsVisible;
 287     WKPageGetIsResizableCallback                                        isResizable;
 288     WKPageSetIsResizableCallback                                        setIsResizable;
 289     WKPageGetWindowFrameCallback                                        getWindowFrame;
 290     WKPageSetWindowFrameCallback                                        setWindowFrame;
 291     WKPageRunBeforeUnloadConfirmPanelCallback                           runBeforeUnloadConfirmPanel;
 292     WKPageUIClientCallback                                              didDraw;
 293     WKPageUIClientCallback                                              pageDidScroll;
 294     WKPageExceededDatabaseQuotaCallback                                 exceededDatabaseQuota;
 295     WKPageRunOpenPanelCallback                                          runOpenPanel;
 296     WKPageDecidePolicyForGeolocationPermissionRequestCallback           decidePolicyForGeolocationPermissionRequest;
 297     WKPageHeaderHeightCallback                                          headerHeight;
 298     WKPageFooterHeightCallback                                          footerHeight;
 299     WKPageDrawHeaderCallback                                            drawHeader;
 300     WKPageDrawFooterCallback                                            drawFooter;
 301     WKPagePrintFrameCallback                                            printFrame;
 302     WKPageUIClientCallback                                              runModal;
 303     void*                                                               unused1; // Used to be didCompleteRubberBandForMainFrame
 304     WKPageSaveDataToFileInDownloadsFolderCallback                       saveDataToFileInDownloadsFolder;
 305     void*                                                               shouldInterruptJavaScript_unavailable;
 306
 307     // Version 1.
 308     WKPageCreateNewPageCallback_deprecatedForUseWithV1                  createNewPage;
 309     WKPageMouseDidMoveOverElementCallback                               mouseDidMoveOverElement;
 310     WKPageDecidePolicyForNotificationPermissionRequestCallback          decidePolicyForNotificationPermissionRequest;
 311     WKPageUnavailablePluginButtonClickedCallback_deprecatedForUseWithV1 unavailablePluginButtonClicked_deprecatedForUseWithV1;
 312
 313     // Version 2.
 314     WKPageShowColorPickerCallback                                       showColorPicker;
 315     WKPageHideColorPickerCallback                                       hideColorPicker;
 316     WKPageUnavailablePluginButtonClickedCallback                        unavailablePluginButtonClicked;
 317
 318     // Version 3.
 319     WKPagePinnedStateDidChangeCallback                                  pinnedStateDidChange;
 320 } WKPageUIClientV3;
 321
 322 typedef struct WKPageUIClientV4 {
 323     WKPageUIClientBase                                                  base;
 324
 325     // Version 0.
 326     WKPageCreateNewPageCallback_deprecatedForUseWithV0                  createNewPage_deprecatedForUseWithV0;
 327     WKPageUIClientCallback                                              showPage;
 328     WKPageUIClientCallback                                              close;
 329     WKPageTakeFocusCallback                                             takeFocus;
 330     WKPageFocusCallback                                                 focus;
 331     WKPageUnfocusCallback                                               unfocus;
 332     WKPageRunJavaScriptAlertCallback_deprecatedForUseWithV0             runJavaScriptAlert;
 333     WKPageRunJavaScriptConfirmCallback_deprecatedForUseWithV0           runJavaScriptConfirm;
 334     WKPageRunJavaScriptPromptCallback_deprecatedForUseWithV0            runJavaScriptPrompt;
 335     WKPageSetStatusTextCallback                                         setStatusText;
 336     WKPageMouseDidMoveOverElementCallback_deprecatedForUseWithV0        mouseDidMoveOverElement_deprecatedForUseWithV0;
 337     WKPageMissingPluginButtonClickedCallback_deprecatedForUseWithV0     missingPluginButtonClicked_deprecatedForUseWithV0;
 338     WKPageDidNotHandleKeyEventCallback                                  didNotHandleKeyEvent;
 339     WKPageDidNotHandleWheelEventCallback                                didNotHandleWheelEvent;
 340     WKPageGetToolbarsAreVisibleCallback                                 toolbarsAreVisible;
 341     WKPageSetToolbarsAreVisibleCallback                                 setToolbarsAreVisible;
 342     WKPageGetMenuBarIsVisibleCallback                                   menuBarIsVisible;
 343     WKPageSetMenuBarIsVisibleCallback                                   setMenuBarIsVisible;
 344     WKPageGetStatusBarIsVisibleCallback                                 statusBarIsVisible;
 345     WKPageSetStatusBarIsVisibleCallback                                 setStatusBarIsVisible;
 346     WKPageGetIsResizableCallback                                        isResizable;
 347     WKPageSetIsResizableCallback                                        setIsResizable;
 348     WKPageGetWindowFrameCallback                                        getWindowFrame;
 349     WKPageSetWindowFrameCallback                                        setWindowFrame;
 350     WKPageRunBeforeUnloadConfirmPanelCallback                           runBeforeUnloadConfirmPanel;
 351     WKPageUIClientCallback                                              didDraw;
 352     WKPageUIClientCallback                                              pageDidScroll;
 353     WKPageExceededDatabaseQuotaCallback                                 exceededDatabaseQuota;
 354     WKPageRunOpenPanelCallback                                          runOpenPanel;
 355     WKPageDecidePolicyForGeolocationPermissionRequestCallback           decidePolicyForGeolocationPermissionRequest;
 356     WKPageHeaderHeightCallback                                          headerHeight;
 357     WKPageFooterHeightCallback                                          footerHeight;
 358     WKPageDrawHeaderCallback                                            drawHeader;
 359     WKPageDrawFooterCallback                                            drawFooter;
 360     WKPagePrintFrameCallback                                            printFrame;
 361     WKPageUIClientCallback                                              runModal;
 362     void*                                                               unused1; // Used to be didCompleteRubberBandForMainFrame
 363     WKPageSaveDataToFileInDownloadsFolderCallback                       saveDataToFileInDownloadsFolder;
 364     void*                                                               shouldInterruptJavaScript_unavailable;
 365
 366     // Version 1.
 367     WKPageCreateNewPageCallback_deprecatedForUseWithV1                  createNewPage;
 368     WKPageMouseDidMoveOverElementCallback                               mouseDidMoveOverElement;
 369     WKPageDecidePolicyForNotificationPermissionRequestCallback          decidePolicyForNotificationPermissionRequest;
 370     WKPageUnavailablePluginButtonClickedCallback_deprecatedForUseWithV1 unavailablePluginButtonClicked_deprecatedForUseWithV1;
 371
 372     // Version 2.
 373     WKPageShowColorPickerCallback                                       showColorPicker;
 374     WKPageHideColorPickerCallback                                       hideColorPicker;
 375     WKPageUnavailablePluginButtonClickedCallback                        unavailablePluginButtonClicked;
 376
 377     // Version 3.
 378     WKPagePinnedStateDidChangeCallback                                  pinnedStateDidChange;
 379
 380     // Version 4.
 381     WKPageDidBeginTrackingPotentialLongMousePressCallback               didBeginTrackingPotentialLongMousePress;
 382     WKPageDidRecognizeLongMousePressCallback                            didRecognizeLongMousePress;
 383     WKPageDidCancelTrackingPotentialLongMousePressCallback              didCancelTrackingPotentialLongMousePress;
 384     WKPageIsPlayingAudioDidChangeCallback                               isPlayingAudioDidChange;
 385 } WKPageUIClientV4;
 386
 387 typedef struct WKPageUIClientV5 {
 388     WKPageUIClientBase                                                  base;
 389
 390     // Version 0.
 391     WKPageCreateNewPageCallback_deprecatedForUseWithV0                  createNewPage_deprecatedForUseWithV0;
 392     WKPageUIClientCallback                                              showPage;
 393     WKPageUIClientCallback                                              close;
 394     WKPageTakeFocusCallback                                             takeFocus;
 395     WKPageFocusCallback                                                 focus;
 396     WKPageUnfocusCallback                                               unfocus;
 397     WKPageRunJavaScriptAlertCallback_deprecatedForUseWithV0             runJavaScriptAlert_deprecatedForUseWithV0;
 398     WKPageRunJavaScriptConfirmCallback_deprecatedForUseWithV0           runJavaScriptConfirm_deprecatedForUseWithV0;
 399     WKPageRunJavaScriptPromptCallback_deprecatedForUseWithV0            runJavaScriptPrompt_deprecatedForUseWithV0;
 400     WKPageSetStatusTextCallback                                         setStatusText;
 401     WKPageMouseDidMoveOverElementCallback_deprecatedForUseWithV0        mouseDidMoveOverElement_deprecatedForUseWithV0;
 402     WKPageMissingPluginButtonClickedCallback_deprecatedForUseWithV0     missingPluginButtonClicked_deprecatedForUseWithV0;
 403     WKPageDidNotHandleKeyEventCallback                                  didNotHandleKeyEvent;
 404     WKPageDidNotHandleWheelEventCallback                                didNotHandleWheelEvent;
 405     WKPageGetToolbarsAreVisibleCallback                                 toolbarsAreVisible;
 406     WKPageSetToolbarsAreVisibleCallback                                 setToolbarsAreVisible;
 407     WKPageGetMenuBarIsVisibleCallback                                   menuBarIsVisible;
 408     WKPageSetMenuBarIsVisibleCallback                                   setMenuBarIsVisible;
 409     WKPageGetStatusBarIsVisibleCallback                                 statusBarIsVisible;
 410     WKPageSetStatusBarIsVisibleCallback                                 setStatusBarIsVisible;
 411     WKPageGetIsResizableCallback                                        isResizable;
 412     WKPageSetIsResizableCallback                                        setIsResizable;
 413     WKPageGetWindowFrameCallback                                        getWindowFrame;
 414     WKPageSetWindowFrameCallback                                        setWindowFrame;
 415     WKPageRunBeforeUnloadConfirmPanelCallback                           runBeforeUnloadConfirmPanel;
 416     WKPageUIClientCallback                                              didDraw;
 417     WKPageUIClientCallback                                              pageDidScroll;
 418     WKPageExceededDatabaseQuotaCallback                                 exceededDatabaseQuota;
 419     WKPageRunOpenPanelCallback                                          runOpenPanel;
 420     WKPageDecidePolicyForGeolocationPermissionRequestCallback           decidePolicyForGeolocationPermissionRequest;
 421     WKPageHeaderHeightCallback                                          headerHeight;
 422     WKPageFooterHeightCallback                                          footerHeight;
 423     WKPageDrawHeaderCallback                                            drawHeader;
 424     WKPageDrawFooterCallback                                            drawFooter;
 425     WKPagePrintFrameCallback                                            printFrame;
 426     WKPageUIClientCallback                                              runModal;
 427     void*                                                               unused1; // Used to be didCompleteRubberBandForMainFrame
 428     WKPageSaveDataToFileInDownloadsFolderCallback                       saveDataToFileInDownloadsFolder;
 429     void*                                                               shouldInterruptJavaScript_unavailable;
 430
 431     // Version 1.
 432     WKPageCreateNewPageCallback_deprecatedForUseWithV1                  createNewPage;
 433     WKPageMouseDidMoveOverElementCallback                               mouseDidMoveOverElement;
 434     WKPageDecidePolicyForNotificationPermissionRequestCallback          decidePolicyForNotificationPermissionRequest;
 435     WKPageUnavailablePluginButtonClickedCallback_deprecatedForUseWithV1 unavailablePluginButtonClicked_deprecatedForUseWithV1;
 436
 437     // Version 2.
 438     WKPageShowColorPickerCallback                                       showColorPicker;
 439     WKPageHideColorPickerCallback                                       hideColorPicker;
 440     WKPageUnavailablePluginButtonClickedCallback                        unavailablePluginButtonClicked;
 441
 442     // Version 3.
 443     WKPagePinnedStateDidChangeCallback                                  pinnedStateDidChange;
 444
 445     // Version 4.
 446     WKPageDidBeginTrackingPotentialLongMousePressCallback               didBeginTrackingPotentialLongMousePress;
 447     WKPageDidRecognizeLongMousePressCallback                            didRecognizeLongMousePress;
 448     WKPageDidCancelTrackingPotentialLongMousePressCallback              didCancelTrackingPotentialLongMousePress;
 449     WKPageIsPlayingAudioDidChangeCallback                               isPlayingAudioDidChange;
 450
 451     // Version 5.
 452     WKPageDecidePolicyForUserMediaPermissionRequestCallback             decidePolicyForUserMediaPermissionRequest;
 453     WKPageDidClickAutoFillButtonCallback                                didClickAutoFillButton;
 454     WKPageRunJavaScriptAlertCallback                                    runJavaScriptAlert;
 455     WKPageRunJavaScriptConfirmCallback                                  runJavaScriptConfirm;
 456     WKPageRunJavaScriptPromptCallback                                   runJavaScriptPrompt;
 457     WKPageMediaSessionMetadataDidChangeCallback                         mediaSessionMetadataDidChange;
 458 } WKPageUIClientV5;
 459
 460 typedef struct WKPageUIClientV6 {
 461     WKPageUIClientBase                                                  base;
 462
 463     // Version 0.
 464     WKPageCreateNewPageCallback_deprecatedForUseWithV0                  createNewPage_deprecatedForUseWithV0;
 465     WKPageUIClientCallback                                              showPage;
 466     WKPageUIClientCallback                                              close;
 467     WKPageTakeFocusCallback                                             takeFocus;
 468     WKPageFocusCallback                                                 focus;
 469     WKPageUnfocusCallback                                               unfocus;
 470     WKPageRunJavaScriptAlertCallback_deprecatedForUseWithV0             runJavaScriptAlert_deprecatedForUseWithV0;
 471     WKPageRunJavaScriptConfirmCallback_deprecatedForUseWithV0           runJavaScriptConfirm_deprecatedForUseWithV0;
 472     WKPageRunJavaScriptPromptCallback_deprecatedForUseWithV0            runJavaScriptPrompt_deprecatedForUseWithV0;
 473     WKPageSetStatusTextCallback                                         setStatusText;
 474     WKPageMouseDidMoveOverElementCallback_deprecatedForUseWithV0        mouseDidMoveOverElement_deprecatedForUseWithV0;
 475     WKPageMissingPluginButtonClickedCallback_deprecatedForUseWithV0     missingPluginButtonClicked_deprecatedForUseWithV0;
 476     WKPageDidNotHandleKeyEventCallback                                  didNotHandleKeyEvent;
 477     WKPageDidNotHandleWheelEventCallback                                didNotHandleWheelEvent;
 478     WKPageGetToolbarsAreVisibleCallback                                 toolbarsAreVisible;
 479     WKPageSetToolbarsAreVisibleCallback                                 setToolbarsAreVisible;
 480     WKPageGetMenuBarIsVisibleCallback                                   menuBarIsVisible;
 481     WKPageSetMenuBarIsVisibleCallback                                   setMenuBarIsVisible;
 482     WKPageGetStatusBarIsVisibleCallback                                 statusBarIsVisible;
 483     WKPageSetStatusBarIsVisibleCallback                                 setStatusBarIsVisible;
 484     WKPageGetIsResizableCallback                                        isResizable;
 485     WKPageSetIsResizableCallback                                        setIsResizable;
 486     WKPageGetWindowFrameCallback                                        getWindowFrame;
 487     WKPageSetWindowFrameCallback                                        setWindowFrame;
 488     WKPageRunBeforeUnloadConfirmPanelCallback                           runBeforeUnloadConfirmPanel;
 489     WKPageUIClientCallback                                              didDraw;
 490     WKPageUIClientCallback                                              pageDidScroll;
 491     WKPageExceededDatabaseQuotaCallback                                 exceededDatabaseQuota;
 492     WKPageRunOpenPanelCallback                                          runOpenPanel;
 493     WKPageDecidePolicyForGeolocationPermissionRequestCallback           decidePolicyForGeolocationPermissionRequest;
 494     WKPageHeaderHeightCallback                                          headerHeight;
 495     WKPageFooterHeightCallback                                          footerHeight;
 496     WKPageDrawHeaderCallback                                            drawHeader;
 497     WKPageDrawFooterCallback                                            drawFooter;
 498     WKPagePrintFrameCallback                                            printFrame;
 499     WKPageUIClientCallback                                              runModal;
 500     void*                                                               unused1; // Used to be didCompleteRubberBandForMainFrame
 501     WKPageSaveDataToFileInDownloadsFolderCallback                       saveDataToFileInDownloadsFolder;
 502     void*                                                               shouldInterruptJavaScript_unavailable;
 503
 504     // Version 1.
 505     WKPageCreateNewPageCallback_deprecatedForUseWithV1                  createNewPage_deprecatedForUseWithV1;
 506     WKPageMouseDidMoveOverElementCallback                               mouseDidMoveOverElement;
 507     WKPageDecidePolicyForNotificationPermissionRequestCallback          decidePolicyForNotificationPermissionRequest;
 508     WKPageUnavailablePluginButtonClickedCallback_deprecatedForUseWithV1 unavailablePluginButtonClicked_deprecatedForUseWithV1;
 509
 510     // Version 2.
 511     WKPageShowColorPickerCallback                                       showColorPicker;
 512     WKPageHideColorPickerCallback                                       hideColorPicker;
 513     WKPageUnavailablePluginButtonClickedCallback                        unavailablePluginButtonClicked;
 514
 515     // Version 3.
 516     WKPagePinnedStateDidChangeCallback                                  pinnedStateDidChange;
 517
 518     // Version 4.
 519     WKPageDidBeginTrackingPotentialLongMousePressCallback               didBeginTrackingPotentialLongMousePress;
 520     WKPageDidRecognizeLongMousePressCallback                            didRecognizeLongMousePress;
 521     WKPageDidCancelTrackingPotentialLongMousePressCallback              didCancelTrackingPotentialLongMousePress;
 522     WKPageIsPlayingAudioDidChangeCallback                               isPlayingAudioDidChange;
 523
 524     // Version 5.
 525     WKPageDecidePolicyForUserMediaPermissionRequestCallback             decidePolicyForUserMediaPermissionRequest;
 526     WKPageDidClickAutoFillButtonCallback                                didClickAutoFillButton;
 527     WKPageRunJavaScriptAlertCallback                                    runJavaScriptAlert;
 528     WKPageRunJavaScriptConfirmCallback                                  runJavaScriptConfirm;
 529     WKPageRunJavaScriptPromptCallback                                   runJavaScriptPrompt;
 530     WKPageMediaSessionMetadataDidChangeCallback                         mediaSessionMetadataDidChange;
 531
 532     // Version 6.
 533     WKPageCreateNewPageCallback                                         createNewPage;
 534
 535 } WKPageUIClientV6;
 536
 537 #ifdef __cplusplus
 538 }
 539 #endif
 540
 541 #endif // WKPageUIClient_h