Source/WebKit2/Shared/API/c/WKSharedAPICast.h

   1 /*
   2  * Copyright (C) 2010 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 WKSharedAPICast_h
  27 #define WKSharedAPICast_h
  28
  29 #include "ImageOptions.h"
  30 #include "SameDocumentNavigationType.h"
  31 #include "WKBase.h"
  32 #include "WKContextMenuItemTypes.h"
  33 #include "WKEvent.h"
  34 #include "WKFindOptions.h"
  35 #include "WKGeometry.h"
  36 #include "WKImage.h"
  37 #include "WKPageLoadTypes.h"
  38 #include "WebError.h"
  39 #include "WebEvent.h"
  40 #include "WebFindOptions.h"
  41 #include "WebNumber.h"
  42 #include "WebString.h"
  43 #include "WebURL.h"
  44 #include "WebURLRequest.h"
  45 #include "WebURLResponse.h"
  46 #include <WebCore/ContextMenuItem.h>
  47 #include <WebCore/FloatRect.h>
  48 #include <WebCore/FrameLoaderTypes.h>
  49 #include <WebCore/IntRect.h>
  50 #include <wtf/TypeTraits.h>
  51
  52 namespace WebKit {
  53
  54 class ImmutableArray;
  55 class ImmutableDictionary;
  56 class MutableArray;
  57 class MutableDictionary;
  58 class WebCertificateInfo;
  59 class WebContextMenuItem;
  60 class WebData;
  61 class WebGraphicsContext;
  62 class WebImage;
  63 class WebSecurityOrigin;
  64 class WebSerializedScriptValue;
  65 class WebURLRequest;
  66 class WebURLResponse;
  67 class WebUserContentURLPattern;
  68
  69 template<typename APIType> struct APITypeInfo { };
  70 template<typename ImplType> struct ImplTypeInfo { };
  71
  72 #define WK_ADD_API_MAPPING(TheAPIType, TheImplType) \
  73     template<> struct APITypeInfo<TheAPIType> { typedef TheImplType* ImplType; }; \
  74     template<> struct ImplTypeInfo<TheImplType*> { typedef TheAPIType APIType; };
  75
  76 WK_ADD_API_MAPPING(WKArrayRef, ImmutableArray)
  77 WK_ADD_API_MAPPING(WKBooleanRef, WebBoolean)
  78 WK_ADD_API_MAPPING(WKCertificateInfoRef, WebCertificateInfo)
  79 WK_ADD_API_MAPPING(WKContextMenuItemRef, WebContextMenuItem)
  80 WK_ADD_API_MAPPING(WKDataRef, WebData)
  81 WK_ADD_API_MAPPING(WKDictionaryRef, ImmutableDictionary)
  82 WK_ADD_API_MAPPING(WKDoubleRef, WebDouble)
  83 WK_ADD_API_MAPPING(WKErrorRef, WebError)
  84 WK_ADD_API_MAPPING(WKGraphicsContextRef, WebGraphicsContext)
  85 WK_ADD_API_MAPPING(WKImageRef, WebImage)
  86 WK_ADD_API_MAPPING(WKMutableArrayRef, MutableArray)
  87 WK_ADD_API_MAPPING(WKMutableDictionaryRef, MutableDictionary)
  88 WK_ADD_API_MAPPING(WKSecurityOriginRef, WebSecurityOrigin)
  89 WK_ADD_API_MAPPING(WKSerializedScriptValueRef, WebSerializedScriptValue)
  90 WK_ADD_API_MAPPING(WKStringRef, WebString)
  91 WK_ADD_API_MAPPING(WKTypeRef, APIObject)
  92 WK_ADD_API_MAPPING(WKUInt64Ref, WebUInt64)
  93 WK_ADD_API_MAPPING(WKURLRef, WebURL)
  94 WK_ADD_API_MAPPING(WKURLRequestRef, WebURLRequest)
  95 WK_ADD_API_MAPPING(WKURLResponseRef, WebURLResponse)
  96 WK_ADD_API_MAPPING(WKUserContentURLPatternRef, WebUserContentURLPattern)
  97
  98 template<typename ImplType, typename APIType = typename ImplTypeInfo<ImplType*>::APIType>
  99 class ProxyingRefPtr {
 100 public:
 101     ProxyingRefPtr(PassRefPtr<ImplType> impl)
 102         : m_impl(impl)
 103     {
 104     }
 105
 106     operator APIType() { return toAPI(m_impl.get()); }
 107
 108 private:
 109     RefPtr<ImplType> m_impl;
 110 };
 111
 112 /* Opaque typing convenience methods */
 113
 114 template<typename T>
 115 inline typename APITypeInfo<T>::ImplType toImpl(T t)
 116 {
 117     // An example of the conversions that take place:
 118     // const struct OpaqueWKArray* -> const struct OpaqueWKArray -> struct OpaqueWKArray -> struct OpaqueWKArray* -> ImmutableArray*
 119
 120     typedef typename WTF::RemovePointer<T>::Type PotentiallyConstValueType;
 121     typedef typename WTF::RemoveConst<PotentiallyConstValueType>::Type NonConstValueType;
 122
 123     return reinterpret_cast<typename APITypeInfo<T>::ImplType>(const_cast<NonConstValueType*>(t));
 124 }
 125
 126 template<typename T>
 127 inline typename ImplTypeInfo<T>::APIType toAPI(T t)
 128 {
 129     return reinterpret_cast<typename ImplTypeInfo<T>::APIType>(t);
 130 }
 131
 132 /* Special cases. */
 133
 134 inline ProxyingRefPtr<WebString> toAPI(StringImpl* string)
 135 {
 136     return ProxyingRefPtr<WebString>(WebString::create(string));
 137 }
 138
 139 inline WKStringRef toCopiedAPI(const String& string)
 140 {
 141     RefPtr<WebString> webString = WebString::create(string);
 142     return toAPI(webString.release().releaseRef());
 143 }
 144
 145 inline ProxyingRefPtr<WebURL> toURLRef(StringImpl* string)
 146 {
 147     if (!string)
 148         ProxyingRefPtr<WebURL>(0);
 149     return ProxyingRefPtr<WebURL>(WebURL::create(String(string)));
 150 }
 151
 152 inline WKURLRef toCopiedURLAPI(const String& string)
 153 {
 154     if (!string)
 155         return 0;
 156     RefPtr<WebURL> webURL = WebURL::create(string);
 157     return toAPI(webURL.release().releaseRef());
 158 }
 159
 160 inline String toWTFString(WKStringRef stringRef)
 161 {
 162     if (!stringRef)
 163         return String();
 164     return toImpl(stringRef)->string();
 165 }
 166
 167 inline String toWTFString(WKURLRef urlRef)
 168 {
 169     if (!urlRef)
 170         return String();
 171     return toImpl(urlRef)->string();
 172 }
 173
 174 inline ProxyingRefPtr<WebError> toAPI(const WebCore::ResourceError& error)
 175 {
 176     return ProxyingRefPtr<WebError>(WebError::create(error));
 177 }
 178
 179 inline ProxyingRefPtr<WebURLRequest> toAPI(const WebCore::ResourceRequest& request)
 180 {
 181     return ProxyingRefPtr<WebURLRequest>(WebURLRequest::create(request));
 182 }
 183
 184 inline ProxyingRefPtr<WebURLResponse> toAPI(const WebCore::ResourceResponse& response)
 185 {
 186     return ProxyingRefPtr<WebURLResponse>(WebURLResponse::create(response));
 187 }
 188
 189 /* Geometry conversions */
 190
 191 inline WebCore::FloatRect toFloatRect(const WKRect& wkRect)
 192 {
 193     return WebCore::FloatRect(static_cast<float>(wkRect.origin.x), static_cast<float>(wkRect.origin.y),
 194                               static_cast<float>(wkRect.size.width), static_cast<float>(wkRect.size.height));
 195 }
 196
 197 inline WebCore::IntSize toIntSize(const WKSize& wkSize)
 198 {
 199     return WebCore::IntSize(static_cast<int>(wkSize.width), static_cast<int>(wkSize.height));
 200 }
 201
 202 inline WebCore::IntPoint toIntPoint(const WKPoint& wkPoint)
 203 {
 204     return WebCore::IntPoint(static_cast<int>(wkPoint.x), static_cast<int>(wkPoint.y));
 205 }
 206
 207 inline WebCore::IntRect toIntRect(const WKRect& wkRect)
 208 {
 209     return WebCore::IntRect(static_cast<int>(wkRect.origin.x), static_cast<int>(wkRect.origin.y),
 210                             static_cast<int>(wkRect.size.width), static_cast<int>(wkRect.size.height));
 211 }
 212
 213 inline WKRect toAPI(const WebCore::FloatRect& rect)
 214 {
 215     WKRect wkRect;
 216     wkRect.origin.x = rect.x();
 217     wkRect.origin.y = rect.y();
 218     wkRect.size.width = rect.width();
 219     wkRect.size.height = rect.height();
 220     return wkRect;
 221 }
 222
 223 inline WKRect toAPI(const WebCore::IntRect& rect)
 224 {
 225     WKRect wkRect;
 226     wkRect.origin.x = rect.x();
 227     wkRect.origin.y = rect.y();
 228     wkRect.size.width = rect.width();
 229     wkRect.size.height = rect.height();
 230     return wkRect;
 231 }
 232
 233 inline WKSize toAPI(const WebCore::IntSize& size)
 234 {
 235     WKSize wkSize;
 236     wkSize.width = size.width();
 237     wkSize.height = size.height();
 238     return wkSize;
 239 }
 240
 241 inline WKPoint toAPI(const WebCore::IntPoint& point)
 242 {
 243     WKPoint wkPoint;
 244     wkPoint.x = point.x();
 245     wkPoint.y = point.y();
 246     return wkPoint;
 247 }
 248
 249 /* Enum conversions */
 250
 251 inline WKTypeID toAPI(APIObject::Type type)
 252 {
 253     return static_cast<WKTypeID>(type);
 254 }
 255
 256 inline WKEventModifiers toAPI(WebEvent::Modifiers modifiers)
 257 {
 258     WKEventModifiers wkModifiers = 0;
 259     if (modifiers & WebEvent::ShiftKey)
 260         wkModifiers |= kWKEventModifiersShiftKey;
 261     if (modifiers & WebEvent::ControlKey)
 262         wkModifiers |= kWKEventModifiersControlKey;
 263     if (modifiers & WebEvent::AltKey)
 264         wkModifiers |= kWKEventModifiersAltKey;
 265     if (modifiers & WebEvent::MetaKey)
 266         wkModifiers |= kWKEventModifiersMetaKey;
 267     return wkModifiers;
 268 }
 269
 270 inline WKEventMouseButton toAPI(WebMouseEvent::Button mouseButton)
 271 {
 272     WKEventMouseButton wkMouseButton = kWKEventMouseButtonNoButton;
 273
 274     switch (mouseButton) {
 275     case WebMouseEvent::NoButton:
 276         wkMouseButton = kWKEventMouseButtonNoButton;
 277         break;
 278     case WebMouseEvent::LeftButton:
 279         wkMouseButton = kWKEventMouseButtonLeftButton;
 280         break;
 281     case WebMouseEvent::MiddleButton:
 282         wkMouseButton = kWKEventMouseButtonMiddleButton;
 283         break;
 284     case WebMouseEvent::RightButton:
 285         wkMouseButton = kWKEventMouseButtonRightButton;
 286         break;
 287     }
 288
 289     return wkMouseButton;
 290 }
 291
 292 inline WKContextMenuItemTag toAPI(WebCore::ContextMenuAction action)
 293 {
 294     switch (action) {
 295     case WebCore::ContextMenuItemTagNoAction:
 296         return kWKContextMenuItemTagNoAction;
 297     case WebCore::ContextMenuItemTagOpenLinkInNewWindow:
 298         return kWKContextMenuItemTagOpenLinkInNewWindow;
 299     case WebCore::ContextMenuItemTagDownloadLinkToDisk:
 300         return kWKContextMenuItemTagDownloadLinkToDisk;
 301     case WebCore::ContextMenuItemTagCopyLinkToClipboard:
 302         return kWKContextMenuItemTagCopyLinkToClipboard;
 303     case WebCore::ContextMenuItemTagOpenImageInNewWindow:
 304         return kWKContextMenuItemTagOpenImageInNewWindow;
 305     case WebCore::ContextMenuItemTagDownloadImageToDisk:
 306         return kWKContextMenuItemTagDownloadImageToDisk;
 307     case WebCore::ContextMenuItemTagCopyImageToClipboard:
 308         return kWKContextMenuItemTagCopyImageToClipboard;
 309     case WebCore::ContextMenuItemTagOpenFrameInNewWindow:
 310         return kWKContextMenuItemTagOpenFrameInNewWindow;
 311     case WebCore::ContextMenuItemTagCopy:
 312         return kWKContextMenuItemTagCopy;
 313     case WebCore::ContextMenuItemTagGoBack:
 314         return kWKContextMenuItemTagGoBack;
 315     case WebCore::ContextMenuItemTagGoForward:
 316         return kWKContextMenuItemTagGoForward;
 317     case WebCore::ContextMenuItemTagStop:
 318         return kWKContextMenuItemTagStop;
 319     case WebCore::ContextMenuItemTagReload:
 320         return kWKContextMenuItemTagReload;
 321     case WebCore::ContextMenuItemTagCut:
 322         return kWKContextMenuItemTagCut;
 323     case WebCore::ContextMenuItemTagPaste:
 324         return kWKContextMenuItemTagPaste;
 325     case WebCore::ContextMenuItemTagSpellingGuess:
 326         return kWKContextMenuItemTagSpellingGuess;
 327     case WebCore::ContextMenuItemTagNoGuessesFound:
 328         return kWKContextMenuItemTagNoGuessesFound;
 329     case WebCore::ContextMenuItemTagIgnoreSpelling:
 330         return kWKContextMenuItemTagIgnoreSpelling;
 331     case WebCore::ContextMenuItemTagLearnSpelling:
 332         return kWKContextMenuItemTagLearnSpelling;
 333     case WebCore::ContextMenuItemTagOther:
 334         return kWKContextMenuItemTagOther;
 335     case WebCore::ContextMenuItemTagSearchInSpotlight:
 336         return kWKContextMenuItemTagSearchInSpotlight;
 337     case WebCore::ContextMenuItemTagSearchWeb:
 338         return kWKContextMenuItemTagSearchWeb;
 339     case WebCore::ContextMenuItemTagLookUpInDictionary:
 340         return kWKContextMenuItemTagLookUpInDictionary;
 341     case WebCore::ContextMenuItemTagOpenWithDefaultApplication:
 342         return kWKContextMenuItemTagOpenWithDefaultApplication;
 343     case WebCore::ContextMenuItemPDFActualSize:
 344         return kWKContextMenuItemTagPDFActualSize;
 345     case WebCore::ContextMenuItemPDFZoomIn:
 346         return kWKContextMenuItemTagPDFZoomIn;
 347     case WebCore::ContextMenuItemPDFZoomOut:
 348         return kWKContextMenuItemTagPDFZoomOut;
 349     case WebCore::ContextMenuItemPDFAutoSize:
 350         return kWKContextMenuItemTagPDFAutoSize;
 351     case WebCore::ContextMenuItemPDFSinglePage:
 352         return kWKContextMenuItemTagPDFSinglePage;
 353     case WebCore::ContextMenuItemPDFFacingPages:
 354         return kWKContextMenuItemTagPDFFacingPages;
 355     case WebCore::ContextMenuItemPDFContinuous:
 356         return kWKContextMenuItemTagPDFContinuous;
 357     case WebCore::ContextMenuItemPDFNextPage:
 358         return kWKContextMenuItemTagPDFNextPage;
 359     case WebCore::ContextMenuItemPDFPreviousPage:
 360         return kWKContextMenuItemTagPDFPreviousPage;
 361     case WebCore::ContextMenuItemTagOpenLink:
 362         return kWKContextMenuItemTagOpenLink;
 363     case WebCore::ContextMenuItemTagIgnoreGrammar:
 364         return kWKContextMenuItemTagIgnoreGrammar;
 365     case WebCore::ContextMenuItemTagSpellingMenu:
 366         return kWKContextMenuItemTagSpellingMenu;
 367     case WebCore::ContextMenuItemTagShowSpellingPanel:
 368         return kWKContextMenuItemTagShowSpellingPanel;
 369     case WebCore::ContextMenuItemTagCheckSpelling:
 370         return kWKContextMenuItemTagCheckSpelling;
 371     case WebCore::ContextMenuItemTagCheckSpellingWhileTyping:
 372         return kWKContextMenuItemTagCheckSpellingWhileTyping;
 373     case WebCore::ContextMenuItemTagCheckGrammarWithSpelling:
 374         return kWKContextMenuItemTagCheckGrammarWithSpelling;
 375     case WebCore::ContextMenuItemTagFontMenu:
 376         return kWKContextMenuItemTagFontMenu;
 377     case WebCore::ContextMenuItemTagShowFonts:
 378         return kWKContextMenuItemTagShowFonts;
 379     case WebCore::ContextMenuItemTagBold:
 380         return kWKContextMenuItemTagBold;
 381     case WebCore::ContextMenuItemTagItalic:
 382         return kWKContextMenuItemTagItalic;
 383     case WebCore::ContextMenuItemTagUnderline:
 384         return kWKContextMenuItemTagUnderline;
 385     case WebCore::ContextMenuItemTagOutline:
 386         return kWKContextMenuItemTagOutline;
 387     case WebCore::ContextMenuItemTagStyles:
 388         return kWKContextMenuItemTagStyles;
 389     case WebCore::ContextMenuItemTagShowColors:
 390         return kWKContextMenuItemTagShowColors;
 391     case WebCore::ContextMenuItemTagSpeechMenu:
 392         return kWKContextMenuItemTagSpeechMenu;
 393     case WebCore::ContextMenuItemTagStartSpeaking:
 394         return kWKContextMenuItemTagStartSpeaking;
 395     case WebCore::ContextMenuItemTagStopSpeaking:
 396         return kWKContextMenuItemTagStopSpeaking;
 397     case WebCore::ContextMenuItemTagWritingDirectionMenu:
 398         return kWKContextMenuItemTagWritingDirectionMenu;
 399     case WebCore::ContextMenuItemTagDefaultDirection:
 400         return kWKContextMenuItemTagDefaultDirection;
 401     case WebCore::ContextMenuItemTagLeftToRight:
 402         return kWKContextMenuItemTagLeftToRight;
 403     case WebCore::ContextMenuItemTagRightToLeft:
 404         return kWKContextMenuItemTagRightToLeft;
 405     case WebCore::ContextMenuItemTagPDFSinglePageScrolling:
 406         return kWKContextMenuItemTagPDFSinglePageScrolling;
 407     case WebCore::ContextMenuItemTagPDFFacingPagesScrolling:
 408         return kWKContextMenuItemTagPDFFacingPagesScrolling;
 409 #if ENABLE(INSPECTOR)
 410     case WebCore::ContextMenuItemTagInspectElement:
 411         return kWKContextMenuItemTagInspectElement;
 412 #endif
 413     case WebCore::ContextMenuItemTagTextDirectionMenu:
 414         return kWKContextMenuItemTagTextDirectionMenu;
 415     case WebCore::ContextMenuItemTagTextDirectionDefault:
 416         return kWKContextMenuItemTagTextDirectionDefault;
 417     case WebCore::ContextMenuItemTagTextDirectionLeftToRight:
 418         return kWKContextMenuItemTagTextDirectionLeftToRight;
 419     case WebCore::ContextMenuItemTagTextDirectionRightToLeft:
 420         return kWKContextMenuItemTagTextDirectionRightToLeft;
 421     case WebCore::ContextMenuItemTagOpenMediaInNewWindow:
 422         return kWKContextMenuItemTagOpenMediaInNewWindow;
 423     case WebCore::ContextMenuItemTagCopyMediaLinkToClipboard:
 424         return kWKContextMenuItemTagCopyMediaLinkToClipboard;
 425     case WebCore::ContextMenuItemTagToggleMediaControls:
 426         return kWKContextMenuItemTagToggleMediaControls;
 427     case WebCore::ContextMenuItemTagToggleMediaLoop:
 428         return kWKContextMenuItemTagToggleMediaLoop;
 429     case WebCore::ContextMenuItemTagEnterVideoFullscreen:
 430         return kWKContextMenuItemTagEnterVideoFullscreen;
 431     case WebCore::ContextMenuItemTagMediaPlayPause:
 432         return kWKContextMenuItemTagMediaPlayPause;
 433     case WebCore::ContextMenuItemTagMediaMute:
 434         return kWKContextMenuItemTagMediaMute;
 435 #if PLATFORM(MAC)
 436     case WebCore::ContextMenuItemTagCorrectSpellingAutomatically:
 437         return kWKContextMenuItemTagCorrectSpellingAutomatically;
 438     case WebCore::ContextMenuItemTagSubstitutionsMenu:
 439         return kWKContextMenuItemTagSubstitutionsMenu;
 440     case WebCore::ContextMenuItemTagShowSubstitutions:
 441         return kWKContextMenuItemTagShowSubstitutions;
 442     case WebCore::ContextMenuItemTagSmartCopyPaste:
 443         return kWKContextMenuItemTagSmartCopyPaste;
 444     case WebCore::ContextMenuItemTagSmartQuotes:
 445         return kWKContextMenuItemTagSmartQuotes;
 446     case WebCore::ContextMenuItemTagSmartDashes:
 447         return kWKContextMenuItemTagSmartDashes;
 448     case WebCore::ContextMenuItemTagSmartLinks:
 449         return kWKContextMenuItemTagSmartLinks;
 450     case WebCore::ContextMenuItemTagTextReplacement:
 451         return kWKContextMenuItemTagTextReplacement;
 452     case WebCore::ContextMenuItemTagTransformationsMenu:
 453         return kWKContextMenuItemTagTransformationsMenu;
 454     case WebCore::ContextMenuItemTagMakeUpperCase:
 455         return kWKContextMenuItemTagMakeUpperCase;
 456     case WebCore::ContextMenuItemTagMakeLowerCase:
 457         return kWKContextMenuItemTagMakeLowerCase;
 458     case WebCore::ContextMenuItemTagCapitalize:
 459         return kWKContextMenuItemTagCapitalize;
 460     case WebCore::ContextMenuItemTagChangeBack:
 461         return kWKContextMenuItemTagChangeBack;
 462 #endif
 463     default:
 464         if (action < WebCore::ContextMenuItemBaseApplicationTag)
 465             LOG_ERROR("ContextMenuAction %i is an unknown tag but is below the allowable custom tag value of %i", action, WebCore::  ContextMenuItemBaseApplicationTag);
 466         return static_cast<WKContextMenuItemTag>(action);
 467     }
 468 }
 469
 470 inline WebCore::ContextMenuAction toImpl(WKContextMenuItemTag tag)
 471 {
 472     switch (tag) {
 473     case kWKContextMenuItemTagNoAction:
 474         return WebCore::ContextMenuItemTagNoAction;
 475     case kWKContextMenuItemTagOpenLinkInNewWindow:
 476         return WebCore::ContextMenuItemTagOpenLinkInNewWindow;
 477     case kWKContextMenuItemTagDownloadLinkToDisk:
 478         return WebCore::ContextMenuItemTagDownloadLinkToDisk;
 479     case kWKContextMenuItemTagCopyLinkToClipboard:
 480         return WebCore::ContextMenuItemTagCopyLinkToClipboard;
 481     case kWKContextMenuItemTagOpenImageInNewWindow:
 482         return WebCore::ContextMenuItemTagOpenImageInNewWindow;
 483     case kWKContextMenuItemTagDownloadImageToDisk:
 484         return WebCore::ContextMenuItemTagDownloadImageToDisk;
 485     case kWKContextMenuItemTagCopyImageToClipboard:
 486         return WebCore::ContextMenuItemTagCopyImageToClipboard;
 487     case kWKContextMenuItemTagOpenFrameInNewWindow:
 488         return WebCore::ContextMenuItemTagOpenFrameInNewWindow;
 489     case kWKContextMenuItemTagCopy:
 490         return WebCore::ContextMenuItemTagCopy;
 491     case kWKContextMenuItemTagGoBack:
 492         return WebCore::ContextMenuItemTagGoBack;
 493     case kWKContextMenuItemTagGoForward:
 494         return WebCore::ContextMenuItemTagGoForward;
 495     case kWKContextMenuItemTagStop:
 496         return WebCore::ContextMenuItemTagStop;
 497     case kWKContextMenuItemTagReload:
 498         return WebCore::ContextMenuItemTagReload;
 499     case kWKContextMenuItemTagCut:
 500         return WebCore::ContextMenuItemTagCut;
 501     case kWKContextMenuItemTagPaste:
 502         return WebCore::ContextMenuItemTagPaste;
 503     case kWKContextMenuItemTagSpellingGuess:
 504         return WebCore::ContextMenuItemTagSpellingGuess;
 505     case kWKContextMenuItemTagNoGuessesFound:
 506         return WebCore::ContextMenuItemTagNoGuessesFound;
 507     case kWKContextMenuItemTagIgnoreSpelling:
 508         return WebCore::ContextMenuItemTagIgnoreSpelling;
 509     case kWKContextMenuItemTagLearnSpelling:
 510         return WebCore::ContextMenuItemTagLearnSpelling;
 511     case kWKContextMenuItemTagOther:
 512         return WebCore::ContextMenuItemTagOther;
 513     case kWKContextMenuItemTagSearchInSpotlight:
 514         return WebCore::ContextMenuItemTagSearchInSpotlight;
 515     case kWKContextMenuItemTagSearchWeb:
 516         return WebCore::ContextMenuItemTagSearchWeb;
 517     case kWKContextMenuItemTagLookUpInDictionary:
 518         return WebCore::ContextMenuItemTagLookUpInDictionary;
 519     case kWKContextMenuItemTagOpenWithDefaultApplication:
 520         return WebCore::ContextMenuItemTagOpenWithDefaultApplication;
 521     case kWKContextMenuItemTagPDFActualSize:
 522         return WebCore::ContextMenuItemPDFActualSize;
 523     case kWKContextMenuItemTagPDFZoomIn:
 524         return WebCore::ContextMenuItemPDFZoomIn;
 525     case kWKContextMenuItemTagPDFZoomOut:
 526         return WebCore::ContextMenuItemPDFZoomOut;
 527     case kWKContextMenuItemTagPDFAutoSize:
 528         return WebCore::ContextMenuItemPDFAutoSize;
 529     case kWKContextMenuItemTagPDFSinglePage:
 530         return WebCore::ContextMenuItemPDFSinglePage;
 531     case kWKContextMenuItemTagPDFFacingPages:
 532         return WebCore::ContextMenuItemPDFFacingPages;
 533     case kWKContextMenuItemTagPDFContinuous:
 534         return WebCore::ContextMenuItemPDFContinuous;
 535     case kWKContextMenuItemTagPDFNextPage:
 536         return WebCore::ContextMenuItemPDFNextPage;
 537     case kWKContextMenuItemTagPDFPreviousPage:
 538         return WebCore::ContextMenuItemPDFPreviousPage;
 539     case kWKContextMenuItemTagOpenLink:
 540         return WebCore::ContextMenuItemTagOpenLink;
 541     case kWKContextMenuItemTagIgnoreGrammar:
 542         return WebCore::ContextMenuItemTagIgnoreGrammar;
 543     case kWKContextMenuItemTagSpellingMenu:
 544         return WebCore::ContextMenuItemTagSpellingMenu;
 545     case kWKContextMenuItemTagShowSpellingPanel:
 546         return WebCore::ContextMenuItemTagShowSpellingPanel;
 547     case kWKContextMenuItemTagCheckSpelling:
 548         return WebCore::ContextMenuItemTagCheckSpelling;
 549     case kWKContextMenuItemTagCheckSpellingWhileTyping:
 550         return WebCore::ContextMenuItemTagCheckSpellingWhileTyping;
 551     case kWKContextMenuItemTagCheckGrammarWithSpelling:
 552         return WebCore::ContextMenuItemTagCheckGrammarWithSpelling;
 553     case kWKContextMenuItemTagFontMenu:
 554         return WebCore::ContextMenuItemTagFontMenu;
 555     case kWKContextMenuItemTagShowFonts:
 556         return WebCore::ContextMenuItemTagShowFonts;
 557     case kWKContextMenuItemTagBold:
 558         return WebCore::ContextMenuItemTagBold;
 559     case kWKContextMenuItemTagItalic:
 560         return WebCore::ContextMenuItemTagItalic;
 561     case kWKContextMenuItemTagUnderline:
 562         return WebCore::ContextMenuItemTagUnderline;
 563     case kWKContextMenuItemTagOutline:
 564         return WebCore::ContextMenuItemTagOutline;
 565     case kWKContextMenuItemTagStyles:
 566         return WebCore::ContextMenuItemTagStyles;
 567     case kWKContextMenuItemTagShowColors:
 568         return WebCore::ContextMenuItemTagShowColors;
 569     case kWKContextMenuItemTagSpeechMenu:
 570         return WebCore::ContextMenuItemTagSpeechMenu;
 571     case kWKContextMenuItemTagStartSpeaking:
 572         return WebCore::ContextMenuItemTagStartSpeaking;
 573     case kWKContextMenuItemTagStopSpeaking:
 574         return WebCore::ContextMenuItemTagStopSpeaking;
 575     case kWKContextMenuItemTagWritingDirectionMenu:
 576         return WebCore::ContextMenuItemTagWritingDirectionMenu;
 577     case kWKContextMenuItemTagDefaultDirection:
 578         return WebCore::ContextMenuItemTagDefaultDirection;
 579     case kWKContextMenuItemTagLeftToRight:
 580         return WebCore::ContextMenuItemTagLeftToRight;
 581     case kWKContextMenuItemTagRightToLeft:
 582         return WebCore::ContextMenuItemTagRightToLeft;
 583     case kWKContextMenuItemTagPDFSinglePageScrolling:
 584         return WebCore::ContextMenuItemTagPDFSinglePageScrolling;
 585     case kWKContextMenuItemTagPDFFacingPagesScrolling:
 586         return WebCore::ContextMenuItemTagPDFFacingPagesScrolling;
 587 #if ENABLE(INSPECTOR)
 588     case kWKContextMenuItemTagInspectElement:
 589         return WebCore::ContextMenuItemTagInspectElement;
 590 #endif
 591     case kWKContextMenuItemTagTextDirectionMenu:
 592         return WebCore::ContextMenuItemTagTextDirectionMenu;
 593     case kWKContextMenuItemTagTextDirectionDefault:
 594         return WebCore::ContextMenuItemTagTextDirectionDefault;
 595     case kWKContextMenuItemTagTextDirectionLeftToRight:
 596         return WebCore::ContextMenuItemTagTextDirectionLeftToRight;
 597     case kWKContextMenuItemTagTextDirectionRightToLeft:
 598         return WebCore::ContextMenuItemTagTextDirectionRightToLeft;
 599     case kWKContextMenuItemTagOpenMediaInNewWindow:
 600         return WebCore::ContextMenuItemTagOpenMediaInNewWindow;
 601     case kWKContextMenuItemTagCopyMediaLinkToClipboard:
 602         return WebCore::ContextMenuItemTagCopyMediaLinkToClipboard;
 603     case kWKContextMenuItemTagToggleMediaControls:
 604         return WebCore::ContextMenuItemTagToggleMediaControls;
 605     case kWKContextMenuItemTagToggleMediaLoop:
 606         return WebCore::ContextMenuItemTagToggleMediaLoop;
 607     case kWKContextMenuItemTagEnterVideoFullscreen:
 608         return WebCore::ContextMenuItemTagEnterVideoFullscreen;
 609     case kWKContextMenuItemTagMediaPlayPause:
 610         return WebCore::ContextMenuItemTagMediaPlayPause;
 611     case kWKContextMenuItemTagMediaMute:
 612         return WebCore::ContextMenuItemTagMediaMute;
 613 #if PLATFORM(MAC)
 614     case kWKContextMenuItemTagCorrectSpellingAutomatically:
 615         return WebCore::ContextMenuItemTagCorrectSpellingAutomatically;
 616     case kWKContextMenuItemTagSubstitutionsMenu:
 617         return WebCore::ContextMenuItemTagSubstitutionsMenu;
 618     case kWKContextMenuItemTagShowSubstitutions:
 619         return WebCore::ContextMenuItemTagShowSubstitutions;
 620     case kWKContextMenuItemTagSmartCopyPaste:
 621         return WebCore::ContextMenuItemTagSmartCopyPaste;
 622     case kWKContextMenuItemTagSmartQuotes:
 623         return WebCore::ContextMenuItemTagSmartQuotes;
 624     case kWKContextMenuItemTagSmartDashes:
 625         return WebCore::ContextMenuItemTagSmartDashes;
 626     case kWKContextMenuItemTagSmartLinks:
 627         return WebCore::ContextMenuItemTagSmartLinks;
 628     case kWKContextMenuItemTagTextReplacement:
 629         return WebCore::ContextMenuItemTagTextReplacement;
 630     case kWKContextMenuItemTagTransformationsMenu:
 631         return WebCore::ContextMenuItemTagTransformationsMenu;
 632     case kWKContextMenuItemTagMakeUpperCase:
 633         return WebCore::ContextMenuItemTagMakeUpperCase;
 634     case kWKContextMenuItemTagMakeLowerCase:
 635         return WebCore::ContextMenuItemTagMakeLowerCase;
 636     case kWKContextMenuItemTagCapitalize:
 637         return WebCore::ContextMenuItemTagCapitalize;
 638     case kWKContextMenuItemTagChangeBack:
 639         return WebCore::ContextMenuItemTagChangeBack;
 640 #endif
 641     default:
 642         if (tag < kWKContextMenuItemBaseApplicationTag)
 643             LOG_ERROR("WKContextMenuItemTag %i is an unknown tag but is below the allowable custom tag value of %i", tag, kWKContextMenuItemBaseApplicationTag);
 644         return static_cast<WebCore::ContextMenuAction>(tag);
 645     }
 646 }
 647
 648 inline WKContextMenuItemType toAPI(WebCore::ContextMenuItemType type)
 649 {
 650     switch(type) {
 651     case WebCore::ActionType:
 652         return kWKContextMenuItemTypeAction;
 653     case WebCore::CheckableActionType:
 654         return kWKContextMenuItemTypeCheckableAction;
 655     case WebCore::SeparatorType:
 656         return kWKContextMenuItemTypeSeparator;
 657     case WebCore::SubmenuType:
 658         return kWKContextMenuItemTypeSubmenu;
 659     default:
 660         ASSERT_NOT_REACHED();
 661         return kWKContextMenuItemTypeAction;
 662     }
 663 }
 664
 665 inline FindOptions toFindOptions(WKFindOptions wkFindOptions)
 666 {
 667     unsigned findOptions = 0;
 668
 669     if (wkFindOptions & kWKFindOptionsCaseInsensitive)
 670         findOptions |= FindOptionsCaseInsensitive;
 671     if (wkFindOptions & kWKFindOptionsAtWordStarts)
 672         findOptions |= FindOptionsAtWordStarts;
 673     if (wkFindOptions & kWKFindOptionsTreatMedialCapitalAsWordStart)
 674         findOptions |= FindOptionsTreatMedialCapitalAsWordStart;
 675     if (wkFindOptions & kWKFindOptionsBackwards)
 676         findOptions |= FindOptionsBackwards;
 677     if (wkFindOptions & kWKFindOptionsWrapAround)
 678         findOptions |= FindOptionsWrapAround;
 679     if (wkFindOptions & kWKFindOptionsShowOverlay)
 680         findOptions |= FindOptionsShowOverlay;
 681     if (wkFindOptions & kWKFindOptionsShowFindIndicator)
 682         findOptions |= FindOptionsShowFindIndicator;
 683
 684     return static_cast<FindOptions>(findOptions);
 685 }
 686
 687 inline WKFrameNavigationType toAPI(WebCore::NavigationType type)
 688 {
 689     WKFrameNavigationType wkType = kWKFrameNavigationTypeOther;
 690
 691     switch (type) {
 692     case WebCore::NavigationTypeLinkClicked:
 693         wkType = kWKFrameNavigationTypeLinkClicked;
 694         break;
 695     case WebCore::NavigationTypeFormSubmitted:
 696         wkType = kWKFrameNavigationTypeFormSubmitted;
 697         break;
 698     case WebCore::NavigationTypeBackForward:
 699         wkType = kWKFrameNavigationTypeBackForward;
 700         break;
 701     case WebCore::NavigationTypeReload:
 702         wkType = kWKFrameNavigationTypeReload;
 703         break;
 704     case WebCore::NavigationTypeFormResubmitted:
 705         wkType = kWKFrameNavigationTypeFormResubmitted;
 706         break;
 707     case WebCore::NavigationTypeOther:
 708         wkType = kWKFrameNavigationTypeOther;
 709         break;
 710     }
 711
 712     return wkType;
 713 }
 714
 715 inline WKSameDocumentNavigationType toAPI(SameDocumentNavigationType type)
 716 {
 717     WKFrameNavigationType wkType = kWKSameDocumentNavigationAnchorNavigation;
 718
 719     switch (type) {
 720     case SameDocumentNavigationAnchorNavigation:
 721         wkType = kWKSameDocumentNavigationAnchorNavigation;
 722         break;
 723     case SameDocumentNavigationSessionStatePush:
 724         wkType = kWKSameDocumentNavigationSessionStatePush;
 725         break;
 726     case SameDocumentNavigationSessionStateReplace:
 727         wkType = kWKSameDocumentNavigationSessionStateReplace;
 728         break;
 729     case SameDocumentNavigationSessionStatePop:
 730         wkType = kWKSameDocumentNavigationSessionStatePop;
 731         break;
 732     }
 733
 734     return wkType;
 735 }
 736
 737 inline ImageOptions toImageOptions(WKImageOptions wkImageOptions)
 738 {
 739     unsigned imageOptions = 0;
 740
 741     if (wkImageOptions & kWKImageOptionsShareable)
 742         imageOptions |= ImageOptionsShareable;
 743
 744     return static_cast<ImageOptions>(imageOptions);
 745 }
 746
 747 } // namespace WebKit
 748
 749 #endif // WKSharedAPICast_h