2 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
19 #include "web-view-impl.h"
22 #include <dali/devel-api/adaptor-framework/web-engine-back-forward-list.h>
23 #include <dali/devel-api/adaptor-framework/web-engine-certificate.h>
24 #include <dali/devel-api/adaptor-framework/web-engine-console-message.h>
25 #include <dali/devel-api/adaptor-framework/web-engine-context-menu-item.h>
26 #include <dali/devel-api/adaptor-framework/web-engine-context-menu.h>
27 #include <dali/devel-api/adaptor-framework/web-engine-context.h>
28 #include <dali/devel-api/adaptor-framework/web-engine-cookie-manager.h>
29 #include <dali/devel-api/adaptor-framework/web-engine-form-repost-decision.h>
30 #include <dali/devel-api/adaptor-framework/web-engine-hit-test.h>
31 #include <dali/devel-api/adaptor-framework/web-engine-http-auth-handler.h>
32 #include <dali/devel-api/adaptor-framework/web-engine-load-error.h>
33 #include <dali/devel-api/adaptor-framework/web-engine-policy-decision.h>
34 #include <dali/devel-api/adaptor-framework/web-engine-request-interceptor.h>
35 #include <dali/devel-api/adaptor-framework/web-engine-settings.h>
36 #include <dali/devel-api/common/stage.h>
37 #include <dali/devel-api/scripting/enum-helper.h>
38 #include <dali/devel-api/scripting/scripting.h>
39 #include <dali/public-api/adaptor-framework/native-image-source.h>
40 #include <dali/public-api/object/type-registry-helper.h>
41 #include <dali/public-api/object/type-registry.h>
46 #include <dali-toolkit/devel-api/controls/control-devel.h>
47 #include <dali-toolkit/devel-api/controls/web-view/web-back-forward-list.h>
48 #include <dali-toolkit/devel-api/controls/web-view/web-context.h>
49 #include <dali-toolkit/devel-api/controls/web-view/web-cookie-manager.h>
50 #include <dali-toolkit/devel-api/controls/web-view/web-settings.h>
51 #include <dali-toolkit/devel-api/image-loader/texture-manager.h>
52 #include <dali-toolkit/internal/visuals/visual-factory-impl.h>
53 #include <dali-toolkit/public-api/image-loader/image.h>
54 #include <dali-toolkit/public-api/visuals/image-visual-properties.h>
66 return Toolkit::WebView::New();
70 DALI_TYPE_REGISTRATION_BEGIN(Toolkit::WebView, Toolkit::Control, Create)
72 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "url", STRING, URL )
73 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "userAgent", STRING, USER_AGENT )
74 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "scrollPosition", VECTOR2, SCROLL_POSITION )
75 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "scrollSize", VECTOR2, SCROLL_SIZE )
76 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "contentSize", VECTOR2, CONTENT_SIZE )
77 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "title", STRING, TITLE )
78 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "videoHoleEnabled", BOOLEAN, VIDEO_HOLE_ENABLED )
79 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "mouseEventsEnabled", BOOLEAN, MOUSE_EVENTS_ENABLED )
80 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "keyEventsEnabled", BOOLEAN, KEY_EVENTS_ENABLED )
81 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "documentBackgroundColor", VECTOR4, DOCUMENT_BACKGROUND_COLOR )
82 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "tilesClearedWhenHidden", BOOLEAN, TILES_CLEARED_WHEN_HIDDEN )
83 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "tileCoverAreaMultiplier", FLOAT, TILE_COVER_AREA_MULTIPLIER)
84 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "cursorEnabledByClient", BOOLEAN, CURSOR_ENABLED_BY_CLIENT )
85 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "selectedText", STRING, SELECTED_TEXT )
86 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "pageZoomFactor", FLOAT, PAGE_ZOOM_FACTOR )
87 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "textZoomFactor", FLOAT, TEXT_ZOOM_FACTOR )
88 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "loadProgressPercentage", FLOAT, LOAD_PROGRESS_PERCENTAGE )
90 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "pageLoadStarted", PAGE_LOAD_STARTED_SIGNAL )
91 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "pageLoadInProgress", PAGE_LOAD_IN_PROGRESS_SIGNAL )
92 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "pageLoadFinished", PAGE_LOAD_FINISHED_SIGNAL )
93 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "pageLoadError", PAGE_LOAD_ERROR_SIGNAL )
94 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "scrollEdgeReached", SCROLL_EDGE_REACHED_SIGNAL )
95 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "urlChanged", URL_CHANGED_SIGNAL )
96 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "formRepostDecision", FORM_REPOST_DECISION_SIGNAL )
97 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "frameRendered", FRAME_RENDERED_SIGNAL )
98 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "requestInterceptor", REQUEST_INTERCEPTOR_SIGNAL )
99 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "consoleMessage", CONSOLE_MESSAGE_SIGNAL )
100 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "responsePolicyDecided", POLICY_DECISION )
101 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "certificateConfirm", CERTIFICATE_CONFIRM_SIGNAL )
102 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "sslCertificateChanged", SSL_CERTIFICATE_CHANGED_SIGNAL )
103 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "httpAuthRequest", HTTP_AUTH_REQUEST_SIGNAL )
104 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "contextMenuCustomized", CONTEXT_MENU_CUSTOMIZED_SIGNAL )
105 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "contextMenuItemSelected", CONTEXT_MENU_ITEM_SELECTED_SIGNAL)
107 DALI_TYPE_REGISTRATION_END()
110 const std::string kEmptyString;
114 #define GET_ENUM_STRING(structName, inputExp) \
115 Scripting::GetLinearEnumerationName<Toolkit::WebView::structName::Type>(static_cast<Toolkit::WebView::structName::Type>(inputExp), structName##_TABLE, structName##_TABLE_COUNT)
117 #define GET_ENUM_VALUE(structName, inputExp, outputExp) \
118 Scripting::GetEnumerationProperty<Toolkit::WebView::structName::Type>(inputExp, structName##_TABLE, structName##_TABLE_COUNT, outputExp)
120 WebView::WebView(const std::string& locale, const std::string& timezoneId)
121 : Control(ControlBehaviour(ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS)),
124 mWebViewSize(Stage::GetCurrent().GetSize()),
126 mPageLoadStartedSignal(),
127 mPageLoadFinishedSignal(),
128 mPageLoadErrorSignal(),
130 mWebViewArea(0, 0, mWebViewSize.width, mWebViewSize.height),
131 mVideoHoleEnabled(true),
132 mMouseEventsEnabled(true),
133 mKeyEventsEnabled(true),
134 mScreenshotCapturedCallback(nullptr)
136 mWebEngine = Dali::WebEngine::New();
138 // WebEngine is empty when it is not properly initialized.
141 mWebEngine.Create(mWebViewSize.width, mWebViewSize.height, locale, timezoneId);
145 WebView::WebView(uint32_t argc, char** argv)
146 : Control(ControlBehaviour(ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS)),
149 mWebViewSize(Stage::GetCurrent().GetSize()),
151 mPageLoadStartedSignal(),
152 mPageLoadFinishedSignal(),
153 mPageLoadErrorSignal(),
155 mWebViewArea(0, 0, mWebViewSize.width, mWebViewSize.height),
156 mVideoHoleEnabled(true),
157 mMouseEventsEnabled(true),
158 mKeyEventsEnabled(true),
159 mScreenshotCapturedCallback(nullptr)
161 mWebEngine = Dali::WebEngine::New();
163 // WebEngine is empty when it is not properly initialized.
166 mWebEngine.Create(mWebViewSize.width, mWebViewSize.height, argc, argv);
179 mWebEngine.Destroy();
183 Toolkit::WebView WebView::New()
185 WebView* impl = new WebView();
186 Toolkit::WebView handle = Toolkit::WebView(*impl);
192 Toolkit::WebView WebView::New(const std::string& locale, const std::string& timezoneId)
194 WebView* impl = new WebView(locale, timezoneId);
195 Toolkit::WebView handle = Toolkit::WebView(*impl);
201 Toolkit::WebView WebView::New(uint32_t argc, char** argv)
203 WebView* impl = new WebView(argc, argv);
204 Toolkit::WebView handle = Toolkit::WebView(*impl);
210 void WebView::OnInitialize()
214 self.SetProperty(Actor::Property::KEYBOARD_FOCUSABLE, true);
215 self.TouchedSignal().Connect(this, &WebView::OnTouchEvent);
216 self.HoveredSignal().Connect(this, &WebView::OnHoverEvent);
217 self.WheelEventSignal().Connect(this, &WebView::OnWheelEvent);
218 Dali::DevelActor::VisibilityChangedSignal(self).Connect(this, &WebView::OnVisibilityChanged);
220 mPositionUpdateNotification = self.AddPropertyNotification(Actor::Property::WORLD_POSITION, StepCondition(1.0f, 1.0f));
221 mSizeUpdateNotification = self.AddPropertyNotification(Actor::Property::SIZE, StepCondition(1.0f, 1.0f));
222 mScaleUpdateNotification = self.AddPropertyNotification(Actor::Property::WORLD_SCALE, StepCondition(0.1f, 1.0f));
223 mPositionUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
224 mSizeUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
225 mScaleUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
229 mWebEngine.PageLoadStartedSignal().Connect(this, &WebView::OnPageLoadStarted);
230 mWebEngine.PageLoadInProgressSignal().Connect(this, &WebView::OnPageLoadInProgress);
231 mWebEngine.PageLoadFinishedSignal().Connect(this, &WebView::OnPageLoadFinished);
232 mWebEngine.PageLoadErrorSignal().Connect(this, &WebView::OnPageLoadError);
233 mWebEngine.ScrollEdgeReachedSignal().Connect(this, &WebView::OnScrollEdgeReached);
234 mWebEngine.UrlChangedSignal().Connect(this, &WebView::OnUrlChanged);
235 mWebEngine.FormRepostDecisionSignal().Connect(this, &WebView::OnFormRepostDecision);
236 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnFrameRendered);
237 mWebEngine.RequestInterceptorSignal().Connect(this, &WebView::OnInterceptRequest);
238 mWebEngine.ConsoleMessageSignal().Connect(this, &WebView::OnConsoleMessage);
239 mWebEngine.ResponsePolicyDecisionSignal().Connect(this, &WebView::OnResponsePolicyDecided);
240 mWebEngine.CertificateConfirmSignal().Connect(this, &WebView::OnCertificateConfirm);
241 mWebEngine.SslCertificateChangedSignal().Connect(this, &WebView::OnSslCertificateChanged);
242 mWebEngine.HttpAuthHandlerSignal().Connect(this, &WebView::OnHttpAuthenticationRequest);
243 mWebEngine.ContextMenuCustomizedSignal().Connect(this, &WebView::OnContextMenuCustomized);
244 mWebEngine.ContextMenuItemSelectedSignal().Connect(this, &WebView::OnContextMenuItemSelected);
246 mWebContext = std::unique_ptr<Dali::Toolkit::WebContext>(new WebContext(mWebEngine.GetContext()));
247 mWebCookieManager = std::unique_ptr<Dali::Toolkit::WebCookieManager>(new WebCookieManager(mWebEngine.GetCookieManager()));
248 mWebSettings = std::unique_ptr<Dali::Toolkit::WebSettings>(new WebSettings(mWebEngine.GetSettings()));
249 mWebBackForwardList = std::unique_ptr<Dali::Toolkit::WebBackForwardList>(new WebBackForwardList(mWebEngine.GetBackForwardList()));
253 Dali::Toolkit::WebSettings* WebView::GetSettings() const
255 return mWebSettings.get();
258 Dali::Toolkit::WebContext* WebView::GetContext() const
260 return mWebContext.get();
263 Dali::Toolkit::WebCookieManager* WebView::GetCookieManager() const
265 return mWebCookieManager.get();
268 Dali::Toolkit::WebBackForwardList* WebView::GetBackForwardList() const
270 return mWebBackForwardList.get();
273 Dali::Toolkit::ImageView WebView::GetFavicon() const
275 Dali::Toolkit::ImageView faviconView;
278 Dali::PixelData pixelData = mWebEngine.GetFavicon();
279 faviconView = CreateImageView(pixelData);
284 void WebView::LoadUrl(const std::string& url)
291 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnInitialFrameRendered);
294 mWebEngine.LoadUrl(url);
298 void WebView::LoadHtmlString(const std::string& htmlString)
304 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnInitialFrameRendered);
307 mWebEngine.LoadHtmlString(htmlString);
311 bool WebView::LoadHtmlStringOverrideCurrentEntry(const std::string& html, const std::string& basicUri, const std::string& unreachableUrl)
318 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnInitialFrameRendered);
321 return mWebEngine.LoadHtmlStringOverrideCurrentEntry(html, basicUri, unreachableUrl);
324 bool WebView::LoadContents(const std::string& contents, uint32_t contentSize, const std::string& mimeType, const std::string& encoding, const std::string& baseUri)
331 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnInitialFrameRendered);
334 return mWebEngine.LoadContents(contents, contentSize, mimeType, encoding, baseUri);
337 void WebView::Reload()
345 bool WebView::ReloadWithoutCache()
347 return mWebEngine ? mWebEngine.ReloadWithoutCache() : false;
350 void WebView::StopLoading()
354 mWebEngine.StopLoading();
358 void WebView::Suspend()
362 mWebEngine.Suspend();
366 void WebView::Resume()
374 void WebView::SuspendNetworkLoading()
378 mWebEngine.SuspendNetworkLoading();
382 void WebView::ResumeNetworkLoading()
386 mWebEngine.ResumeNetworkLoading();
390 bool WebView::AddCustomHeader(const std::string& name, const std::string& value)
392 return mWebEngine ? mWebEngine.AddCustomHeader(name, value) : false;
395 bool WebView::RemoveCustomHeader(const std::string& name)
397 return mWebEngine ? mWebEngine.RemoveCustomHeader(name) : false;
400 uint32_t WebView::StartInspectorServer(uint32_t port)
402 return mWebEngine ? mWebEngine.StartInspectorServer(port) : false;
405 bool WebView::StopInspectorServer()
407 return mWebEngine ? mWebEngine.StopInspectorServer() : false;
410 void WebView::ScrollBy(int32_t deltaX, int32_t deltaY)
414 mWebEngine.ScrollBy(deltaX, deltaY);
418 bool WebView::ScrollEdgeBy(int32_t deltaX, int32_t deltaY)
420 return mWebEngine ? mWebEngine.ScrollEdgeBy(deltaX, deltaY) : false;
423 bool WebView::CanGoForward()
425 return mWebEngine ? mWebEngine.CanGoForward() : false;
428 void WebView::GoForward()
432 mWebEngine.GoForward();
436 bool WebView::CanGoBack()
438 return mWebEngine ? mWebEngine.CanGoBack() : false;
441 void WebView::GoBack()
449 void WebView::EvaluateJavaScript(const std::string& script, std::function<void(const std::string&)> resultHandler)
453 mWebEngine.EvaluateJavaScript(script, resultHandler);
457 void WebView::AddJavaScriptMessageHandler(const std::string& exposedObjectName, std::function<void(const std::string&)> handler)
461 mWebEngine.AddJavaScriptMessageHandler(exposedObjectName, handler);
465 void WebView::RegisterJavaScriptAlertCallback(Dali::WebEnginePlugin::JavaScriptAlertCallback callback)
469 mWebEngine.RegisterJavaScriptAlertCallback(callback);
473 void WebView::JavaScriptAlertReply()
477 mWebEngine.JavaScriptAlertReply();
481 void WebView::RegisterJavaScriptConfirmCallback(Dali::WebEnginePlugin::JavaScriptConfirmCallback callback)
485 mWebEngine.RegisterJavaScriptConfirmCallback(callback);
489 void WebView::JavaScriptConfirmReply(bool confirmed)
493 mWebEngine.JavaScriptConfirmReply(confirmed);
497 void WebView::RegisterJavaScriptPromptCallback(Dali::WebEnginePlugin::JavaScriptPromptCallback callback)
501 mWebEngine.RegisterJavaScriptPromptCallback(callback);
505 void WebView::JavaScriptPromptReply(const std::string& result)
509 mWebEngine.JavaScriptPromptReply(result);
513 std::unique_ptr<Dali::WebEngineHitTest> WebView::CreateHitTest(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode)
515 std::unique_ptr<Dali::WebEngineHitTest> webHitTest;
521 return mWebEngine.CreateHitTest(x, y, mode);
524 bool WebView::CreateHitTestAsynchronously(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode, Dali::WebEnginePlugin::WebEngineHitTestCreatedCallback callback)
529 result = mWebEngine.CreateHitTestAsynchronously(x, y, mode, callback);
534 void WebView::ClearHistory()
538 mWebEngine.ClearHistory();
542 void WebView::ClearAllTilesResources()
546 mWebEngine.ClearAllTilesResources();
550 void WebView::SetScaleFactor(float scaleFactor, Dali::Vector2 point)
554 mWebEngine.SetScaleFactor(scaleFactor, point);
558 float WebView::GetScaleFactor() const
560 return mWebEngine ? mWebEngine.GetScaleFactor() : 0.0f;
563 void WebView::ActivateAccessibility(bool activated)
567 mWebEngine.ActivateAccessibility(activated);
571 bool WebView::HighlightText(const std::string& text, Dali::WebEnginePlugin::FindOption options, uint32_t maxMatchCount)
573 return mWebEngine ? mWebEngine.HighlightText(text, options, maxMatchCount) : false;
576 void WebView::AddDynamicCertificatePath(const std::string& host, const std::string& certPath)
580 mWebEngine.AddDynamicCertificatePath(host, certPath);
584 Dali::Toolkit::ImageView WebView::GetScreenshot(Dali::Rect<int32_t> viewArea, float scaleFactor)
586 Dali::Toolkit::ImageView imageView;
589 Dali::PixelData pixelData = mWebEngine.GetScreenshot(viewArea, scaleFactor);
590 imageView = CreateImageView(pixelData);
595 bool WebView::GetScreenshotAsynchronously(Dali::Rect<int32_t> viewArea, float scaleFactor, Dali::Toolkit::WebView::WebViewScreenshotCapturedCallback callback)
597 mScreenshotCapturedCallback = callback;
598 return mWebEngine ? mWebEngine.GetScreenshotAsynchronously(viewArea, scaleFactor, std::bind(&WebView::OnScreenshotCaptured, this, std::placeholders::_1)) : false;
601 bool WebView::CheckVideoPlayingAsynchronously(Dali::WebEnginePlugin::VideoPlayingCallback callback)
603 return mWebEngine ? mWebEngine.CheckVideoPlayingAsynchronously(callback) : false;
606 void WebView::RegisterGeolocationPermissionCallback(Dali::WebEnginePlugin::GeolocationPermissionCallback callback)
610 mWebEngine.RegisterGeolocationPermissionCallback(callback);
614 void WebView::UpdateDisplayArea(Dali::PropertyNotification& /*source*/)
621 bool positionUsesAnchorPoint = self.GetProperty<bool>(Actor::Property::POSITION_USES_ANCHOR_POINT);
622 Vector3 actorSize = self.GetCurrentProperty<Vector3>(Actor::Property::SIZE) * self.GetCurrentProperty<Vector3>(Actor::Property::SCALE);
623 Vector3 anchorPointOffSet = actorSize * (positionUsesAnchorPoint ? self.GetCurrentProperty<Vector3>(Actor::Property::ANCHOR_POINT) : AnchorPoint::TOP_LEFT);
624 Vector2 screenPosition = self.GetProperty<Vector2>(Actor::Property::SCREEN_POSITION);
626 Dali::Rect<int32_t> displayArea;
627 displayArea.x = screenPosition.x - anchorPointOffSet.x;
628 displayArea.y = screenPosition.y - anchorPointOffSet.y;
629 displayArea.width = actorSize.x;
630 displayArea.height = actorSize.y;
632 Size displaySize = Size(displayArea.width, displayArea.height);
633 if(mWebViewSize != displaySize)
635 mWebViewSize = displaySize;
638 if(mWebViewArea != displayArea)
640 mWebViewArea = displayArea;
641 mWebEngine.UpdateDisplayArea(mWebViewArea);
645 void WebView::EnableVideoHole(bool enabled)
647 mVideoHoleEnabled = enabled;
649 EnableBlendMode(!mVideoHoleEnabled);
653 mWebEngine.EnableVideoHole(mVideoHoleEnabled);
657 void WebView::EnableBlendMode(bool blendEnabled)
660 for(uint32_t i = 0; i < self.GetRendererCount(); i++)
662 Dali::Renderer render = self.GetRendererAt(i);
663 render.SetProperty(Renderer::Property::BLEND_MODE, blendEnabled ? BlendMode::ON : BlendMode::OFF);
667 Dali::Toolkit::ImageView WebView::CreateImageView(Dali::PixelData pixel) const
671 return Dali::Toolkit::ImageView();
674 std::string url = Dali::Toolkit::Image::GenerateUrl(pixel);
675 Dali::Toolkit::ImageView imageView = Dali::Toolkit::ImageView::New(url);
676 imageView.SetProperty(Dali::Actor::Property::SIZE, Vector2(pixel.GetWidth(), pixel.GetHeight()));
680 Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadStartedSignal()
682 return mPageLoadStartedSignal;
685 Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadInProgressSignal()
687 return mPageLoadInProgressSignal;
690 Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadFinishedSignal()
692 return mPageLoadFinishedSignal;
695 Dali::Toolkit::WebView::WebViewPageLoadErrorSignalType& WebView::PageLoadErrorSignal()
697 return mPageLoadErrorSignal;
700 Dali::Toolkit::WebView::WebViewScrollEdgeReachedSignalType& WebView::ScrollEdgeReachedSignal()
702 return mScrollEdgeReachedSignal;
705 Dali::Toolkit::WebView::WebViewUrlChangedSignalType& WebView::UrlChangedSignal()
707 return mUrlChangedSignal;
710 Dali::Toolkit::WebView::WebViewFormRepostDecisionSignalType& WebView::FormRepostDecisionSignal()
712 return mFormRepostDecisionSignal;
715 Dali::Toolkit::WebView::WebViewFrameRenderedSignalType& WebView::FrameRenderedSignal()
717 return mFrameRenderedSignal;
720 Dali::Toolkit::WebView::WebViewRequestInterceptorSignalType& WebView::RequestInterceptorSignal()
722 return mRequestInterceptorSignal;
725 Dali::Toolkit::WebView::WebViewConsoleMessageSignalType& WebView::ConsoleMessageSignal()
727 return mConsoleMessageSignal;
730 Dali::Toolkit::WebView::WebViewResponsePolicyDecisionSignalType& WebView::ResponsePolicyDecisionSignal()
732 return mResponsePolicyDecisionSignal;
735 Dali::Toolkit::WebView::WebViewCertificateSignalType& WebView::CertificateConfirmSignal()
737 return mCertificateConfirmSignal;
740 Dali::Toolkit::WebView::WebViewCertificateSignalType& WebView::SslCertificateChangedSignal()
742 return mSslCertificateChangedSignal;
745 Dali::Toolkit::WebView::WebViewHttpAuthHandlerSignalType& WebView::HttpAuthHandlerSignal()
747 return mHttpAuthHandlerSignal;
750 Dali::Toolkit::WebView::WebViewContextMenuCustomizedSignalType& WebView::ContextMenuCustomizedSignal()
752 return mContextMenuCustomizedSignal;
755 Dali::Toolkit::WebView::WebViewContextMenuItemSelectedSignalType& WebView::ContextMenuItemSelectedSignal()
757 return mContextMenuItemSelectedSignal;
760 void WebView::OnPageLoadStarted(const std::string& url)
762 if(!mPageLoadStartedSignal.Empty())
764 Dali::Toolkit::WebView handle(GetOwner());
765 mPageLoadStartedSignal.Emit(handle, url);
769 void WebView::OnPageLoadInProgress(const std::string& url)
771 if(!mPageLoadInProgressSignal.Empty())
773 Dali::Toolkit::WebView handle(GetOwner());
774 mPageLoadInProgressSignal.Emit(handle, url);
778 void WebView::OnPageLoadFinished(const std::string& url)
780 if(!mPageLoadFinishedSignal.Empty())
782 Dali::Toolkit::WebView handle(GetOwner());
783 mPageLoadFinishedSignal.Emit(handle, url);
787 void WebView::OnPageLoadError(std::shared_ptr<Dali::WebEngineLoadError> error)
789 if(!mPageLoadErrorSignal.Empty())
791 Dali::Toolkit::WebView handle(GetOwner());
792 mPageLoadErrorSignal.Emit(handle, std::move(error));
796 void WebView::OnScrollEdgeReached(Dali::WebEnginePlugin::ScrollEdge edge)
798 if(!mScrollEdgeReachedSignal.Empty())
800 Dali::Toolkit::WebView handle(GetOwner());
801 mScrollEdgeReachedSignal.Emit(handle, edge);
805 void WebView::OnUrlChanged(const std::string& url)
807 if(!mUrlChangedSignal.Empty())
809 Dali::Toolkit::WebView handle(GetOwner());
810 mUrlChangedSignal.Emit(handle, url);
814 void WebView::OnFormRepostDecision(std::shared_ptr<Dali::WebEngineFormRepostDecision> decision)
816 if(!mFormRepostDecisionSignal.Empty())
818 Dali::Toolkit::WebView handle(GetOwner());
819 mFormRepostDecisionSignal.Emit(handle, std::move(decision));
823 void WebView::OnFrameRendered()
825 if(!mFrameRenderedSignal.Empty())
827 Dali::Toolkit::WebView handle(GetOwner());
828 mFrameRenderedSignal.Emit(handle);
832 void WebView::OnInitialFrameRendered()
834 mWebEngine.FrameRenderedSignal().Disconnect(this, &WebView::OnInitialFrameRendered);
836 Texture texture = Dali::Texture::New(*mWebEngine.GetNativeImageSource());
837 const std::string nativeImageUrl = Dali::Toolkit::TextureManager::AddTexture(texture);
838 mVisual = Toolkit::VisualFactory::Get().CreateVisual({{Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE}, {Toolkit::ImageVisual::Property::URL, nativeImageUrl}});
842 DevelControl::RegisterVisual(*this, Toolkit::WebView::Property::URL, mVisual);
843 EnableBlendMode(!mVideoHoleEnabled);
847 void WebView::OnVisibilityChanged(Actor actor, bool isVisible, Dali::DevelActor::VisibilityChange::Type type)
849 if(type == Dali::DevelActor::VisibilityChange::Type::SELF)
851 SetVisibility(isVisible);
855 void WebView::OnScreenshotCaptured(Dali::PixelData pixel)
857 if(mScreenshotCapturedCallback)
859 Dali::Toolkit::ImageView imageView = CreateImageView(pixel);
860 mScreenshotCapturedCallback(imageView);
864 void WebView::OnInterceptRequest(std::shared_ptr<Dali::WebEngineRequestInterceptor> interceptor)
866 if(!mRequestInterceptorSignal.Empty())
868 Dali::Toolkit::WebView handle(GetOwner());
869 mRequestInterceptorSignal.Emit(handle, std::move(interceptor));
873 void WebView::OnConsoleMessage(std::shared_ptr<Dali::WebEngineConsoleMessage> message)
875 if(!mConsoleMessageSignal.Empty())
877 Dali::Toolkit::WebView handle(GetOwner());
878 mConsoleMessageSignal.Emit(handle, std::move(message));
882 void WebView::OnResponsePolicyDecided(std::shared_ptr<Dali::WebEnginePolicyDecision> decision)
884 if(!mResponsePolicyDecisionSignal.Empty())
886 Dali::Toolkit::WebView handle(GetOwner());
887 mResponsePolicyDecisionSignal.Emit(handle, std::move(decision));
891 void WebView::OnCertificateConfirm(std::shared_ptr<Dali::WebEngineCertificate> certificate)
893 if(!mCertificateConfirmSignal.Empty())
895 Dali::Toolkit::WebView handle(GetOwner());
896 mCertificateConfirmSignal.Emit(handle, std::move(certificate));
900 void WebView::OnSslCertificateChanged(std::shared_ptr<Dali::WebEngineCertificate> certificate)
902 if(!mSslCertificateChangedSignal.Empty())
904 Dali::Toolkit::WebView handle(GetOwner());
905 mSslCertificateChangedSignal.Emit(handle, std::move(certificate));
909 void WebView::OnHttpAuthenticationRequest(std::shared_ptr<Dali::WebEngineHttpAuthHandler> handler)
911 if(!mHttpAuthHandlerSignal.Empty())
913 Dali::Toolkit::WebView handle(GetOwner());
914 mHttpAuthHandlerSignal.Emit(handle, std::move(handler));
918 void WebView::OnContextMenuCustomized(std::shared_ptr<Dali::WebEngineContextMenu> menu)
920 if(!mContextMenuCustomizedSignal.Empty())
922 Dali::Toolkit::WebView handle(GetOwner());
923 mContextMenuCustomizedSignal.Emit(handle, std::move(menu));
927 void WebView::OnContextMenuItemSelected(std::shared_ptr<Dali::WebEngineContextMenuItem> item)
929 if(!mContextMenuItemSelectedSignal.Empty())
931 Dali::Toolkit::WebView handle(GetOwner());
932 mContextMenuItemSelectedSignal.Emit(handle, std::move(item));
936 bool WebView::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
938 Dali::BaseHandle handle(object);
940 bool connected = false;
941 Toolkit::WebView webView = Toolkit::WebView::DownCast(handle);
943 if(0 == strcmp(signalName.c_str(), PAGE_LOAD_STARTED_SIGNAL))
945 webView.PageLoadStartedSignal().Connect(tracker, functor);
948 else if(0 == strcmp(signalName.c_str(), PAGE_LOAD_IN_PROGRESS_SIGNAL))
950 webView.PageLoadInProgressSignal().Connect(tracker, functor);
953 else if(0 == strcmp(signalName.c_str(), PAGE_LOAD_FINISHED_SIGNAL))
955 webView.PageLoadFinishedSignal().Connect(tracker, functor);
958 else if(0 == strcmp(signalName.c_str(), PAGE_LOAD_ERROR_SIGNAL))
960 webView.PageLoadErrorSignal().Connect(tracker, functor);
963 else if(0 == strcmp(signalName.c_str(), SCROLL_EDGE_REACHED_SIGNAL))
965 webView.ScrollEdgeReachedSignal().Connect(tracker, functor);
968 else if(0 == strcmp(signalName.c_str(), URL_CHANGED_SIGNAL))
970 webView.UrlChangedSignal().Connect(tracker, functor);
973 else if(0 == strcmp(signalName.c_str(), FORM_REPOST_DECISION_SIGNAL))
975 webView.FormRepostDecisionSignal().Connect(tracker, functor);
978 else if(0 == strcmp(signalName.c_str(), FRAME_RENDERED_SIGNAL))
980 webView.FrameRenderedSignal().Connect(tracker, functor);
983 else if(0 == strcmp(signalName.c_str(), REQUEST_INTERCEPTOR_SIGNAL))
985 webView.RequestInterceptorSignal().Connect(tracker, functor);
988 else if(0 == strcmp(signalName.c_str(), CONSOLE_MESSAGE_SIGNAL))
990 webView.ConsoleMessageSignal().Connect(tracker, functor);
993 else if(0 == strcmp(signalName.c_str(), POLICY_DECISION))
995 webView.ResponsePolicyDecisionSignal().Connect(tracker, functor);
998 else if(0 == strcmp(signalName.c_str(), CERTIFICATE_CONFIRM_SIGNAL))
1000 webView.CertificateConfirmSignal().Connect(tracker, functor);
1003 else if(0 == strcmp(signalName.c_str(), SSL_CERTIFICATE_CHANGED_SIGNAL))
1005 webView.SslCertificateChangedSignal().Connect(tracker, functor);
1008 else if(0 == strcmp(signalName.c_str(), HTTP_AUTH_REQUEST_SIGNAL))
1010 webView.HttpAuthHandlerSignal().Connect(tracker, functor);
1013 else if(0 == strcmp(signalName.c_str(), CONTEXT_MENU_CUSTOMIZED_SIGNAL))
1015 webView.ContextMenuCustomizedSignal().Connect(tracker, functor);
1018 else if(0 == strcmp(signalName.c_str(), CONTEXT_MENU_ITEM_SELECTED_SIGNAL))
1020 webView.ContextMenuItemSelectedSignal().Connect(tracker, functor);
1027 Vector3 WebView::GetNaturalSize()
1031 Vector2 rendererNaturalSize;
1032 mVisual.GetNaturalSize(rendererNaturalSize);
1033 return Vector3(rendererNaturalSize);
1036 return Vector3(mWebViewSize);
1039 void WebView::OnSceneConnection(int depth)
1041 Control::OnSceneConnection(depth);
1043 EnableBlendMode(!mVideoHoleEnabled);
1046 void WebView::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
1048 Toolkit::WebView webView = Toolkit::WebView::DownCast(Dali::BaseHandle(object));
1052 WebView& impl = GetImpl(webView);
1055 case Toolkit::WebView::Property::URL:
1064 case Toolkit::WebView::Property::USER_AGENT:
1067 if(value.Get(input))
1069 impl.SetUserAgent(input);
1073 case Toolkit::WebView::Property::SCROLL_POSITION:
1076 if(value.Get(input))
1078 impl.SetScrollPosition(input.x, input.y);
1082 case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED:
1085 if(value.Get(input))
1087 impl.EnableVideoHole(input);
1091 case Toolkit::WebView::Property::MOUSE_EVENTS_ENABLED:
1094 if(value.Get(input))
1096 impl.EnableMouseEvents(input);
1100 case Toolkit::WebView::Property::KEY_EVENTS_ENABLED:
1103 if(value.Get(input))
1105 impl.EnableKeyEvents(input);
1109 case Toolkit::WebView::Property::DOCUMENT_BACKGROUND_COLOR:
1112 if(value.Get(input))
1114 impl.SetDocumentBackgroundColor(input);
1118 case Toolkit::WebView::Property::TILES_CLEARED_WHEN_HIDDEN:
1121 if(value.Get(input))
1123 impl.ClearTilesWhenHidden(input);
1127 case Toolkit::WebView::Property::TILE_COVER_AREA_MULTIPLIER:
1130 if(value.Get(input))
1132 impl.SetTileCoverAreaMultiplier(input);
1136 case Toolkit::WebView::Property::CURSOR_ENABLED_BY_CLIENT:
1139 if(value.Get(input))
1141 impl.EnableCursorByClient(input);
1145 case Toolkit::WebView::Property::PAGE_ZOOM_FACTOR:
1148 if(value.Get(input))
1150 impl.SetPageZoomFactor(input);
1154 case Toolkit::WebView::Property::TEXT_ZOOM_FACTOR:
1157 if(value.Get(input))
1159 impl.SetTextZoomFactor(input);
1169 Property::Value WebView::GetProperty(BaseObject* object, Property::Index propertyIndex)
1171 Property::Value value;
1173 Toolkit::WebView webView = Toolkit::WebView::DownCast(Dali::BaseHandle(object));
1177 WebView& impl = GetImpl(webView);
1178 switch(propertyIndex)
1180 case Toolkit::WebView::Property::URL:
1185 case Toolkit::WebView::Property::USER_AGENT:
1187 value = impl.GetUserAgent();
1190 case Toolkit::WebView::Property::SCROLL_POSITION:
1192 value = impl.GetScrollPosition();
1195 case Toolkit::WebView::Property::SCROLL_SIZE:
1197 value = impl.GetScrollSize();
1200 case Toolkit::WebView::Property::CONTENT_SIZE:
1202 value = impl.GetContentSize();
1205 case Toolkit::WebView::Property::TITLE:
1207 value = impl.GetTitle();
1210 case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED:
1212 value = impl.mVideoHoleEnabled;
1215 case Toolkit::WebView::Property::MOUSE_EVENTS_ENABLED:
1217 value = impl.mMouseEventsEnabled;
1220 case Toolkit::WebView::Property::KEY_EVENTS_ENABLED:
1222 value = impl.mKeyEventsEnabled;
1225 case Toolkit::WebView::Property::SELECTED_TEXT:
1227 value = impl.GetSelectedText();
1230 case Toolkit::WebView::Property::PAGE_ZOOM_FACTOR:
1232 value = impl.GetPageZoomFactor();
1235 case Toolkit::WebView::Property::TEXT_ZOOM_FACTOR:
1237 value = impl.GetTextZoomFactor();
1240 case Toolkit::WebView::Property::LOAD_PROGRESS_PERCENTAGE:
1242 value = impl.GetLoadProgressPercentage();
1253 bool WebView::OnTouchEvent(Actor actor, const Dali::TouchEvent& touch)
1255 bool result = false;
1259 result = mWebEngine.SendTouchEvent(touch);
1264 bool WebView::OnKeyEvent(const Dali::KeyEvent& event)
1266 bool result = false;
1270 result = mWebEngine.SendKeyEvent(event);
1275 bool WebView::OnHoverEvent(Actor actor, const Dali::HoverEvent& hover)
1277 bool result = false;
1278 if(mWebEngine && mMouseEventsEnabled)
1280 result = mWebEngine.SendHoverEvent(hover);
1285 bool WebView::OnWheelEvent(Actor actor, const Dali::WheelEvent& wheel)
1287 bool result = false;
1288 if(mWebEngine && mMouseEventsEnabled)
1290 result = mWebEngine.SendWheelEvent(wheel);
1295 void WebView::OnKeyInputFocusGained()
1299 mWebEngine.SetFocus(true);
1302 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1305 void WebView::OnKeyInputFocusLost()
1309 mWebEngine.SetFocus(false);
1312 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1315 void WebView::SetScrollPosition(int32_t x, int32_t y)
1319 mWebEngine.SetScrollPosition(x, y);
1323 Dali::Vector2 WebView::GetScrollPosition() const
1325 return mWebEngine ? mWebEngine.GetScrollPosition() : Dali::Vector2::ZERO;
1328 Dali::Vector2 WebView::GetScrollSize() const
1330 return mWebEngine ? mWebEngine.GetScrollSize() : Dali::Vector2::ZERO;
1333 Dali::Vector2 WebView::GetContentSize() const
1335 return mWebEngine ? mWebEngine.GetContentSize() : Dali::Vector2::ZERO;
1338 std::string WebView::GetTitle() const
1340 return mWebEngine ? mWebEngine.GetTitle() : kEmptyString;
1343 void WebView::SetDocumentBackgroundColor(Dali::Vector4 color)
1347 mWebEngine.SetDocumentBackgroundColor(color);
1351 void WebView::ClearTilesWhenHidden(bool cleared)
1355 mWebEngine.ClearTilesWhenHidden(cleared);
1359 void WebView::SetTileCoverAreaMultiplier(float multiplier)
1363 mWebEngine.SetTileCoverAreaMultiplier(multiplier);
1367 void WebView::EnableCursorByClient(bool enabled)
1371 mWebEngine.EnableCursorByClient(enabled);
1375 std::string WebView::GetSelectedText() const
1377 return mWebEngine ? mWebEngine.GetSelectedText() : kEmptyString;
1380 const std::string& WebView::GetUserAgent() const
1382 return mWebEngine ? mWebEngine.GetUserAgent() : kEmptyString;
1385 void WebView::SetUserAgent(const std::string& userAgent)
1389 mWebEngine.SetUserAgent(userAgent);
1393 void WebView::EnableMouseEvents(bool enabled)
1397 mMouseEventsEnabled = enabled;
1398 mWebEngine.EnableMouseEvents(enabled);
1402 void WebView::EnableKeyEvents(bool enabled)
1406 mKeyEventsEnabled = enabled;
1407 mWebEngine.EnableKeyEvents(enabled);
1411 void WebView::SetPageZoomFactor(float zoomFactor)
1415 mWebEngine.SetPageZoomFactor(zoomFactor);
1419 float WebView::GetPageZoomFactor() const
1421 return mWebEngine ? mWebEngine.GetPageZoomFactor() : 0.0f;
1424 void WebView::SetTextZoomFactor(float zoomFactor)
1428 mWebEngine.SetTextZoomFactor(zoomFactor);
1432 float WebView::GetTextZoomFactor() const
1434 return mWebEngine ? mWebEngine.GetTextZoomFactor() : 0.0f;
1437 float WebView::GetLoadProgressPercentage() const
1439 return mWebEngine ? mWebEngine.GetLoadProgressPercentage() : 0.0f;
1442 bool WebView::SetVisibility(bool visible)
1444 return mWebEngine ? mWebEngine.SetVisibility(visible) : false;
1447 #undef GET_ENUM_STRING
1448 #undef GET_ENUM_VALUE
1450 } // namespace Internal
1452 } // namespace Toolkit