dali/internal/web-engine/common/web-engine-impl.cpp

   1 /*
   2  * Copyright (c) 2022 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include <dali/internal/web-engine/common/web-engine-impl.h>
  20
  21 // EXTERNAL INCLUDES
  22 #include <dali/integration-api/debug.h>
  23 #include <dali/public-api/object/type-registry.h>
  24 #include <dlfcn.h>
  25 #include <sstream>
  26
  27 // INTERNAL INCLUDES
  28 #include <dali/devel-api/adaptor-framework/environment-variable.h>
  29 #include <dali/devel-api/adaptor-framework/lifecycle-controller.h>
  30 #include <dali/devel-api/adaptor-framework/web-engine/web-engine-back-forward-list.h>
  31 #include <dali/devel-api/adaptor-framework/web-engine/web-engine-certificate.h>
  32 #include <dali/devel-api/adaptor-framework/web-engine/web-engine-console-message.h>
  33 #include <dali/devel-api/adaptor-framework/web-engine/web-engine-context-menu.h>
  34 #include <dali/devel-api/adaptor-framework/web-engine/web-engine-context.h>
  35 #include <dali/devel-api/adaptor-framework/web-engine/web-engine-cookie-manager.h>
  36 #include <dali/devel-api/adaptor-framework/web-engine/web-engine-http-auth-handler.h>
  37 #include <dali/devel-api/adaptor-framework/web-engine/web-engine-load-error.h>
  38 #include <dali/devel-api/adaptor-framework/web-engine/web-engine-policy-decision.h>
  39 #include <dali/devel-api/adaptor-framework/web-engine/web-engine-settings.h>
  40 #include <dali/internal/system/common/environment-variables.h>
  41 #include <dali/public-api/adaptor-framework/native-image-source.h>
  42 #include <dali/public-api/images/pixel-data.h>
  43
  44 namespace Dali
  45 {
  46 namespace Internal
  47 {
  48 namespace Adaptor
  49 {
  50 namespace // unnamed namespace
  51 {
  52 constexpr char const* const kPluginFullNamePrefix  = "libdali2-web-engine-";
  53 constexpr char const* const kPluginFullNamePostfix = "-plugin.so";
  54 constexpr char const* const kPluginFullNameDefault = "libdali2-web-engine-plugin.so";
  55
  56 // Note: Dali WebView policy does not allow to use multiple web engines in an application.
  57 // So once pluginName is set to non-empty string, it will not change.
  58 std::string pluginName;
  59
  60 std::string MakePluginName(const char* environmentName)
  61 {
  62   std::stringstream fullName;
  63   fullName << kPluginFullNamePrefix << environmentName << kPluginFullNamePostfix;
  64   return std::move(fullName.str());
  65 }
  66
  67 Dali::BaseHandle Create()
  68 {
  69   return Dali::WebEngine::New();
  70 }
  71
  72 Dali::TypeRegistration type(typeid(Dali::WebEngine), typeid(Dali::BaseHandle), Create);
  73
  74 } // unnamed namespace
  75
  76 void*                               WebEngine::mHandle              = nullptr;
  77 WebEngine::CreateWebEngineFunction  WebEngine::mCreateWebEnginePtr  = nullptr;
  78 WebEngine::DestroyWebEngineFunction WebEngine::mDestroyWebEnginePtr = nullptr;
  79
  80 WebEnginePtr WebEngine::New()
  81 {
  82   WebEngine* instance = new WebEngine();
  83   if(!instance->Initialize())
  84   {
  85     delete instance;
  86     return nullptr;
  87   }
  88
  89   return instance;
  90 }
  91
  92 Dali::WebEngineContext* WebEngine::GetContext()
  93 {
  94   if(!InitializePluginHandle())
  95   {
  96     return nullptr;
  97   }
  98
  99   using GetWebEngineContext                  = Dali::WebEngineContext* (*)();
 100   GetWebEngineContext getWebEngineContextPtr = reinterpret_cast<GetWebEngineContext>(dlsym(mHandle, "GetWebEngineContext"));
 101   if(getWebEngineContextPtr)
 102   {
 103     return getWebEngineContextPtr();
 104   }
 105
 106   return nullptr;
 107 }
 108
 109 Dali::WebEngineCookieManager* WebEngine::GetCookieManager()
 110 {
 111   if(!InitializePluginHandle())
 112   {
 113     return nullptr;
 114   }
 115
 116   using GetWebEngineCookieManager                        = Dali::WebEngineCookieManager* (*)();
 117   GetWebEngineCookieManager getWebEngineCookieManagerPtr = reinterpret_cast<GetWebEngineCookieManager>(dlsym(mHandle, "GetWebEngineCookieManager"));
 118   if(getWebEngineCookieManagerPtr)
 119   {
 120     return getWebEngineCookieManagerPtr();
 121   }
 122
 123   return nullptr;
 124 }
 125
 126 bool WebEngine::InitializePluginHandle()
 127 {
 128   if(mHandle)
 129   {
 130     DALI_LOG_ERROR("Plugin.so has been opened already.\n");
 131     return true;
 132   }
 133
 134   if(pluginName.length() == 0)
 135   {
 136     // pluginName is not initialized yet.
 137     const char* name = EnvironmentVariable::GetEnvironmentVariable(DALI_ENV_WEB_ENGINE_NAME);
 138     if(name)
 139     {
 140       pluginName = MakePluginName(name);
 141     }
 142     else
 143     {
 144       pluginName = std::string(kPluginFullNameDefault);
 145     }
 146   }
 147
 148   mHandle = dlopen(pluginName.c_str(), RTLD_LAZY);
 149   if(!mHandle)
 150   {
 151     DALI_LOG_ERROR("Can't load %s : %s\n", pluginName.c_str(), dlerror());
 152     return false;
 153   }
 154
 155   // Make sure that mHandle would be closed.
 156   Dali::LifecycleController::Get().TerminateSignal().Connect(&WebEngine::ClosePluginHandle);
 157
 158   mCreateWebEnginePtr = reinterpret_cast<CreateWebEngineFunction>(dlsym(mHandle, "CreateWebEnginePlugin"));
 159   if(mCreateWebEnginePtr == nullptr)
 160   {
 161     DALI_LOG_ERROR("Can't load symbol CreateWebEnginePlugin(), error: %s\n", dlerror());
 162     return false;
 163   }
 164
 165   mDestroyWebEnginePtr = reinterpret_cast<DestroyWebEngineFunction>(dlsym(mHandle, "DestroyWebEnginePlugin"));
 166   if(mDestroyWebEnginePtr == nullptr)
 167   {
 168     DALI_LOG_ERROR("Can't load symbol DestroyWebEnginePlugin(), error: %s\n", dlerror());
 169     return false;
 170   }
 171
 172   return true;
 173 }
 174
 175 void WebEngine::ClosePluginHandle()
 176 {
 177   if(mHandle)
 178   {
 179     dlclose(mHandle);
 180     mHandle = nullptr;
 181   }
 182 }
 183
 184 WebEngine::WebEngine()
 185 : mPlugin(nullptr)
 186 {
 187 }
 188
 189 WebEngine::~WebEngine()
 190 {
 191   if(mPlugin != nullptr && mDestroyWebEnginePtr != nullptr)
 192   {
 193     mPlugin->Destroy();
 194     mDestroyWebEnginePtr(mPlugin);
 195   }
 196 }
 197
 198 bool WebEngine::Initialize()
 199 {
 200   if(!InitializePluginHandle())
 201   {
 202     return false;
 203   }
 204
 205   mPlugin = mCreateWebEnginePtr();
 206   if(mPlugin == nullptr)
 207   {
 208     DALI_LOG_ERROR("Can't create the WebEnginePlugin object\n");
 209     return false;
 210   }
 211
 212   return true;
 213 }
 214
 215 void WebEngine::Create(uint32_t width, uint32_t height, const std::string& locale, const std::string& timezoneId)
 216 {
 217   mPlugin->Create(width, height, locale, timezoneId);
 218 }
 219
 220 void WebEngine::Create(uint32_t width, uint32_t height, uint32_t argc, char** argv)
 221 {
 222   mPlugin->Create(width, height, argc, argv);
 223 }
 224
 225 void WebEngine::Destroy()
 226 {
 227   mPlugin->Destroy();
 228 }
 229
 230 Dali::NativeImageSourcePtr WebEngine::GetNativeImageSource()
 231 {
 232   return mPlugin->GetNativeImageSource();
 233 }
 234
 235 Dali::WebEngineSettings& WebEngine::GetSettings() const
 236 {
 237   return mPlugin->GetSettings();
 238 }
 239
 240 Dali::WebEngineBackForwardList& WebEngine::GetBackForwardList() const
 241 {
 242   return mPlugin->GetBackForwardList();
 243 }
 244
 245 void WebEngine::LoadUrl(const std::string& url)
 246 {
 247   mPlugin->LoadUrl(url);
 248 }
 249
 250 std::string WebEngine::GetTitle() const
 251 {
 252   return mPlugin->GetTitle();
 253 }
 254
 255 Dali::PixelData WebEngine::GetFavicon() const
 256 {
 257   return mPlugin->GetFavicon();
 258 }
 259
 260 std::string WebEngine::GetUrl() const
 261 {
 262   return mPlugin->GetUrl();
 263 }
 264
 265 std::string WebEngine::GetUserAgent() const
 266 {
 267   return mPlugin->GetUserAgent();
 268 }
 269
 270 void WebEngine::SetUserAgent(const std::string& userAgent)
 271 {
 272   mPlugin->SetUserAgent(userAgent);
 273 }
 274
 275 void WebEngine::LoadHtmlString(const std::string& htmlString)
 276 {
 277   mPlugin->LoadHtmlString(htmlString);
 278 }
 279
 280 bool WebEngine::LoadHtmlStringOverrideCurrentEntry(const std::string& html, const std::string& basicUri, const std::string& unreachableUrl)
 281 {
 282   return mPlugin->LoadHtmlStringOverrideCurrentEntry(html, basicUri, unreachableUrl);
 283 }
 284
 285 bool WebEngine::LoadContents(const std::string& contents, uint32_t contentSize, const std::string& mimeType, const std::string& encoding, const std::string& baseUri)
 286 {
 287   return mPlugin->LoadContents(contents, contentSize, mimeType, encoding, baseUri);
 288 }
 289
 290 void WebEngine::Reload()
 291 {
 292   mPlugin->Reload();
 293 }
 294
 295 bool WebEngine::ReloadWithoutCache()
 296 {
 297   return mPlugin->ReloadWithoutCache();
 298 }
 299
 300 void WebEngine::StopLoading()
 301 {
 302   mPlugin->StopLoading();
 303 }
 304
 305 void WebEngine::Suspend()
 306 {
 307   mPlugin->Suspend();
 308 }
 309
 310 void WebEngine::Resume()
 311 {
 312   mPlugin->Resume();
 313 }
 314
 315 void WebEngine::SuspendNetworkLoading()
 316 {
 317   mPlugin->SuspendNetworkLoading();
 318 }
 319
 320 void WebEngine::ResumeNetworkLoading()
 321 {
 322   mPlugin->ResumeNetworkLoading();
 323 }
 324
 325 bool WebEngine::AddCustomHeader(const std::string& name, const std::string& value)
 326 {
 327   return mPlugin->AddCustomHeader(name, value);
 328 }
 329
 330 bool WebEngine::RemoveCustomHeader(const std::string& name)
 331 {
 332   return mPlugin->RemoveCustomHeader(name);
 333 }
 334
 335 uint32_t WebEngine::StartInspectorServer(uint32_t port)
 336 {
 337   return mPlugin->StartInspectorServer(port);
 338 }
 339
 340 bool WebEngine::StopInspectorServer()
 341 {
 342   return mPlugin->StopInspectorServer();
 343 }
 344
 345 void WebEngine::ScrollBy(int32_t deltaX, int32_t deltaY)
 346 {
 347   mPlugin->ScrollBy(deltaX, deltaY);
 348 }
 349
 350 bool WebEngine::ScrollEdgeBy(int32_t deltaX, int32_t deltaY)
 351 {
 352   return mPlugin->ScrollEdgeBy(deltaX, deltaY);
 353 }
 354
 355 void WebEngine::SetScrollPosition(int32_t x, int32_t y)
 356 {
 357   mPlugin->SetScrollPosition(x, y);
 358 }
 359
 360 Dali::Vector2 WebEngine::GetScrollPosition() const
 361 {
 362   return mPlugin->GetScrollPosition();
 363 }
 364
 365 Dali::Vector2 WebEngine::GetScrollSize() const
 366 {
 367   return mPlugin->GetScrollSize();
 368 }
 369
 370 Dali::Vector2 WebEngine::GetContentSize() const
 371 {
 372   return mPlugin->GetContentSize();
 373 }
 374
 375 void WebEngine::RegisterJavaScriptAlertCallback(Dali::WebEnginePlugin::JavaScriptAlertCallback callback)
 376 {
 377   mPlugin->RegisterJavaScriptAlertCallback(callback);
 378 }
 379
 380 void WebEngine::JavaScriptAlertReply()
 381 {
 382   mPlugin->JavaScriptAlertReply();
 383 }
 384
 385 void WebEngine::RegisterJavaScriptConfirmCallback(Dali::WebEnginePlugin::JavaScriptConfirmCallback callback)
 386 {
 387   mPlugin->RegisterJavaScriptConfirmCallback(callback);
 388 }
 389
 390 void WebEngine::JavaScriptConfirmReply(bool confirmed)
 391 {
 392   mPlugin->JavaScriptConfirmReply(confirmed);
 393 }
 394
 395 void WebEngine::RegisterJavaScriptPromptCallback(Dali::WebEnginePlugin::JavaScriptPromptCallback callback)
 396 {
 397   mPlugin->RegisterJavaScriptPromptCallback(callback);
 398 }
 399
 400 void WebEngine::JavaScriptPromptReply(const std::string& result)
 401 {
 402   mPlugin->JavaScriptPromptReply(result);
 403 }
 404
 405 std::unique_ptr<Dali::WebEngineHitTest> WebEngine::CreateHitTest(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode)
 406 {
 407   return mPlugin->CreateHitTest(x, y, mode);
 408 }
 409
 410 bool WebEngine::CreateHitTestAsynchronously(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode, Dali::WebEnginePlugin::WebEngineHitTestCreatedCallback callback)
 411 {
 412   return mPlugin->CreateHitTestAsynchronously(x, y, mode, callback);
 413 }
 414
 415 bool WebEngine::CanGoForward()
 416 {
 417   return mPlugin->CanGoForward();
 418 }
 419
 420 void WebEngine::GoForward()
 421 {
 422   mPlugin->GoForward();
 423 }
 424
 425 bool WebEngine::CanGoBack()
 426 {
 427   return mPlugin->CanGoBack();
 428 }
 429
 430 void WebEngine::GoBack()
 431 {
 432   mPlugin->GoBack();
 433 }
 434
 435 void WebEngine::EvaluateJavaScript(const std::string& script, Dali::WebEnginePlugin::JavaScriptMessageHandlerCallback resultHandler)
 436 {
 437   mPlugin->EvaluateJavaScript(script, resultHandler);
 438 }
 439
 440 void WebEngine::AddJavaScriptMessageHandler(const std::string& exposedObjectName, Dali::WebEnginePlugin::JavaScriptMessageHandlerCallback handler)
 441 {
 442   mPlugin->AddJavaScriptMessageHandler(exposedObjectName, handler);
 443 }
 444
 445 void WebEngine::ClearAllTilesResources()
 446 {
 447   mPlugin->ClearAllTilesResources();
 448 }
 449
 450 void WebEngine::ClearHistory()
 451 {
 452   mPlugin->ClearHistory();
 453 }
 454
 455 void WebEngine::SetSize(uint32_t width, uint32_t height)
 456 {
 457   mPlugin->SetSize(width, height);
 458 }
 459
 460 void WebEngine::EnableMouseEvents(bool enabled)
 461 {
 462   mPlugin->EnableMouseEvents(enabled);
 463 }
 464
 465 void WebEngine::EnableKeyEvents(bool enabled)
 466 {
 467   mPlugin->EnableKeyEvents(enabled);
 468 }
 469
 470 bool WebEngine::SendTouchEvent(const Dali::TouchEvent& touch)
 471 {
 472   return mPlugin->SendTouchEvent(touch);
 473 }
 474
 475 bool WebEngine::SendKeyEvent(const Dali::KeyEvent& event)
 476 {
 477   return mPlugin->SendKeyEvent(event);
 478 }
 479
 480 void WebEngine::SetFocus(bool focused)
 481 {
 482   mPlugin->SetFocus(focused);
 483 }
 484
 485 void WebEngine::SetDocumentBackgroundColor(Dali::Vector4 color)
 486 {
 487   mPlugin->SetDocumentBackgroundColor(color);
 488 }
 489
 490 void WebEngine::ClearTilesWhenHidden(bool cleared)
 491 {
 492   mPlugin->ClearTilesWhenHidden(cleared);
 493 }
 494
 495 void WebEngine::SetTileCoverAreaMultiplier(float multiplier)
 496 {
 497   mPlugin->SetTileCoverAreaMultiplier(multiplier);
 498 }
 499
 500 void WebEngine::EnableCursorByClient(bool enabled)
 501 {
 502   mPlugin->EnableCursorByClient(enabled);
 503 }
 504
 505 std::string WebEngine::GetSelectedText() const
 506 {
 507   return mPlugin->GetSelectedText();
 508 }
 509
 510 void WebEngine::SetPageZoomFactor(float zoomFactor)
 511 {
 512   mPlugin->SetPageZoomFactor(zoomFactor);
 513 }
 514
 515 float WebEngine::GetPageZoomFactor() const
 516 {
 517   return mPlugin->GetPageZoomFactor();
 518 }
 519
 520 void WebEngine::SetTextZoomFactor(float zoomFactor)
 521 {
 522   mPlugin->SetTextZoomFactor(zoomFactor);
 523 }
 524
 525 float WebEngine::GetTextZoomFactor() const
 526 {
 527   return mPlugin->GetTextZoomFactor();
 528 }
 529
 530 float WebEngine::GetLoadProgressPercentage() const
 531 {
 532   return mPlugin->GetLoadProgressPercentage();
 533 }
 534
 535 void WebEngine::SetScaleFactor(float scaleFactor, Dali::Vector2 point)
 536 {
 537   mPlugin->SetScaleFactor(scaleFactor, point);
 538 }
 539
 540 float WebEngine::GetScaleFactor() const
 541 {
 542   return mPlugin->GetScaleFactor();
 543 }
 544
 545 void WebEngine::ActivateAccessibility(bool activated)
 546 {
 547   mPlugin->ActivateAccessibility(activated);
 548 }
 549
 550 Accessibility::Address WebEngine::GetAccessibilityAddress()
 551 {
 552   return mPlugin->GetAccessibilityAddress();
 553 }
 554
 555 bool WebEngine::SetVisibility(bool visible)
 556 {
 557   return mPlugin->SetVisibility(visible);
 558 }
 559
 560 bool WebEngine::HighlightText(const std::string& text, Dali::WebEnginePlugin::FindOption options, uint32_t maxMatchCount)
 561 {
 562   return mPlugin->HighlightText(text, options, maxMatchCount);
 563 }
 564
 565 void WebEngine::AddDynamicCertificatePath(const std::string& host, const std::string& certPath)
 566 {
 567   mPlugin->AddDynamicCertificatePath(host, certPath);
 568 }
 569
 570 Dali::PixelData WebEngine::GetScreenshot(Dali::Rect<int32_t> viewArea, float scaleFactor)
 571 {
 572   return mPlugin->GetScreenshot(viewArea, scaleFactor);
 573 }
 574
 575 bool WebEngine::GetScreenshotAsynchronously(Dali::Rect<int32_t> viewArea, float scaleFactor, Dali::WebEnginePlugin::ScreenshotCapturedCallback callback)
 576 {
 577   return mPlugin->GetScreenshotAsynchronously(viewArea, scaleFactor, callback);
 578 }
 579
 580 bool WebEngine::CheckVideoPlayingAsynchronously(Dali::WebEnginePlugin::VideoPlayingCallback callback)
 581 {
 582   return mPlugin->CheckVideoPlayingAsynchronously(callback);
 583 }
 584
 585 void WebEngine::RegisterGeolocationPermissionCallback(Dali::WebEnginePlugin::GeolocationPermissionCallback callback)
 586 {
 587   mPlugin->RegisterGeolocationPermissionCallback(callback);
 588 }
 589
 590 void WebEngine::UpdateDisplayArea(Dali::Rect<int32_t> displayArea)
 591 {
 592   mPlugin->UpdateDisplayArea(displayArea);
 593 }
 594
 595 void WebEngine::EnableVideoHole(bool enabled)
 596 {
 597   mPlugin->EnableVideoHole(enabled);
 598 }
 599
 600 bool WebEngine::SendHoverEvent(const Dali::HoverEvent& event)
 601 {
 602   return mPlugin->SendHoverEvent(event);
 603 }
 604
 605 bool WebEngine::SendWheelEvent(const Dali::WheelEvent& event)
 606 {
 607   return mPlugin->SendWheelEvent(event);
 608 }
 609
 610 Dali::WebEnginePlugin::WebEngineFrameRenderedSignalType& WebEngine::FrameRenderedSignal()
 611 {
 612   return mPlugin->FrameRenderedSignal();
 613 }
 614
 615 void WebEngine::RegisterPageLoadStartedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback)
 616 {
 617   mPlugin->RegisterPageLoadStartedCallback(callback);
 618 }
 619
 620 void WebEngine::RegisterPageLoadInProgressCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback)
 621 {
 622   mPlugin->RegisterPageLoadInProgressCallback(callback);
 623 }
 624
 625 void WebEngine::RegisterPageLoadFinishedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback)
 626 {
 627   mPlugin->RegisterPageLoadFinishedCallback(callback);
 628 }
 629
 630 void WebEngine::RegisterPageLoadErrorCallback(Dali::WebEnginePlugin::WebEnginePageLoadErrorCallback callback)
 631 {
 632   mPlugin->RegisterPageLoadErrorCallback(callback);
 633 }
 634
 635 void WebEngine::RegisterScrollEdgeReachedCallback(Dali::WebEnginePlugin::WebEngineScrollEdgeReachedCallback callback)
 636 {
 637   mPlugin->RegisterScrollEdgeReachedCallback(callback);
 638 }
 639
 640 void WebEngine::RegisterUrlChangedCallback(Dali::WebEnginePlugin::WebEngineUrlChangedCallback callback)
 641 {
 642   mPlugin->RegisterUrlChangedCallback(callback);
 643 }
 644
 645 void WebEngine::RegisterFormRepostDecidedCallback(Dali::WebEnginePlugin::WebEngineFormRepostDecidedCallback callback)
 646 {
 647   mPlugin->RegisterFormRepostDecidedCallback(callback);
 648 }
 649
 650 void WebEngine::RegisterConsoleMessageReceivedCallback(Dali::WebEnginePlugin::WebEngineConsoleMessageReceivedCallback callback)
 651 {
 652   mPlugin->RegisterConsoleMessageReceivedCallback(callback);
 653 }
 654
 655 void WebEngine::RegisterResponsePolicyDecidedCallback(Dali::WebEnginePlugin::WebEngineResponsePolicyDecidedCallback callback)
 656 {
 657   mPlugin->RegisterResponsePolicyDecidedCallback(callback);
 658 }
 659
 660 void WebEngine::RegisterNavigationPolicyDecidedCallback(Dali::WebEnginePlugin::WebEngineNavigationPolicyDecidedCallback callback)
 661 {
 662   mPlugin->RegisterNavigationPolicyDecidedCallback(callback);
 663 }
 664
 665 void WebEngine::RegisterCertificateConfirmedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback)
 666 {
 667   mPlugin->RegisterCertificateConfirmedCallback(callback);
 668 }
 669
 670 void WebEngine::RegisterSslCertificateChangedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback)
 671 {
 672   mPlugin->RegisterSslCertificateChangedCallback(callback);
 673 }
 674
 675 void WebEngine::RegisterHttpAuthHandlerCallback(Dali::WebEnginePlugin::WebEngineHttpAuthHandlerCallback callback)
 676 {
 677   mPlugin->RegisterHttpAuthHandlerCallback(callback);
 678 }
 679
 680 void WebEngine::RegisterContextMenuShownCallback(Dali::WebEnginePlugin::WebEngineContextMenuShownCallback callback)
 681 {
 682   mPlugin->RegisterContextMenuShownCallback(callback);
 683 }
 684
 685 void WebEngine::RegisterContextMenuHiddenCallback(Dali::WebEnginePlugin::WebEngineContextMenuHiddenCallback callback)
 686 {
 687   mPlugin->RegisterContextMenuHiddenCallback(callback);
 688 }
 689
 690 void WebEngine::GetPlainTextAsynchronously(Dali::WebEnginePlugin::PlainTextReceivedCallback callback)
 691 {
 692   mPlugin->GetPlainTextAsynchronously(callback);
 693 }
 694
 695 } // namespace Adaptor
 696 } // namespace Internal
 697 } // namespace Dali