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, "contextMenuShown", CONTEXT_MENU_SHOWN_SIGNAL )
105 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "contextMenuHidden", CONTEXT_MENU_HIDDEN_SIGNAL )
107 DALI_TYPE_REGISTRATION_END()
112 #define GET_ENUM_STRING(structName, inputExp) \
113 Scripting::GetLinearEnumerationName<Toolkit::WebView::structName::Type>(static_cast<Toolkit::WebView::structName::Type>(inputExp), structName##_TABLE, structName##_TABLE_COUNT)
115 #define GET_ENUM_VALUE(structName, inputExp, outputExp) \
116 Scripting::GetEnumerationProperty<Toolkit::WebView::structName::Type>(inputExp, structName##_TABLE, structName##_TABLE_COUNT, outputExp)
118 WebView::WebView(const std::string& locale, const std::string& timezoneId)
119 : Control(ControlBehaviour(ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS)),
121 mWebViewSize(Stage::GetCurrent().GetSize()),
123 mPageLoadStartedSignal(),
124 mPageLoadFinishedSignal(),
125 mPageLoadErrorSignal(),
127 mWebViewArea(0, 0, mWebViewSize.width, mWebViewSize.height),
128 mVideoHoleEnabled(true),
129 mMouseEventsEnabled(true),
130 mKeyEventsEnabled(true),
131 mScreenshotCapturedCallback(nullptr)
133 mWebEngine = Dali::WebEngine::New();
135 // WebEngine is empty when it is not properly initialized.
138 mWebEngine.Create(mWebViewSize.width, mWebViewSize.height, locale, timezoneId);
142 WebView::WebView(uint32_t argc, char** argv)
143 : Control(ControlBehaviour(ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS)),
145 mWebViewSize(Stage::GetCurrent().GetSize()),
147 mPageLoadStartedSignal(),
148 mPageLoadFinishedSignal(),
149 mPageLoadErrorSignal(),
151 mWebViewArea(0, 0, mWebViewSize.width, mWebViewSize.height),
152 mVideoHoleEnabled(true),
153 mMouseEventsEnabled(true),
154 mKeyEventsEnabled(true),
155 mScreenshotCapturedCallback(nullptr)
157 mWebEngine = Dali::WebEngine::New();
159 // WebEngine is empty when it is not properly initialized.
162 mWebEngine.Create(mWebViewSize.width, mWebViewSize.height, argc, argv);
175 mWebEngine.Destroy();
179 Toolkit::WebView WebView::New()
181 WebView* impl = new WebView();
182 Toolkit::WebView handle = Toolkit::WebView(*impl);
188 Toolkit::WebView WebView::New(const std::string& locale, const std::string& timezoneId)
190 WebView* impl = new WebView(locale, timezoneId);
191 Toolkit::WebView handle = Toolkit::WebView(*impl);
197 Toolkit::WebView WebView::New(uint32_t argc, char** argv)
199 WebView* impl = new WebView(argc, argv);
200 Toolkit::WebView handle = Toolkit::WebView(*impl);
206 void WebView::OnInitialize()
210 self.SetProperty(Actor::Property::KEYBOARD_FOCUSABLE, true);
211 self.TouchedSignal().Connect(this, &WebView::OnTouchEvent);
212 self.HoveredSignal().Connect(this, &WebView::OnHoverEvent);
213 self.WheelEventSignal().Connect(this, &WebView::OnWheelEvent);
214 Dali::DevelActor::VisibilityChangedSignal(self).Connect(this, &WebView::OnVisibilityChanged);
216 mPositionUpdateNotification = self.AddPropertyNotification(Actor::Property::WORLD_POSITION, StepCondition(1.0f, 1.0f));
217 mSizeUpdateNotification = self.AddPropertyNotification(Actor::Property::SIZE, StepCondition(1.0f, 1.0f));
218 mScaleUpdateNotification = self.AddPropertyNotification(Actor::Property::WORLD_SCALE, StepCondition(0.1f, 1.0f));
219 mPositionUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
220 mSizeUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
221 mScaleUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
225 mWebEngine.PageLoadStartedSignal().Connect(this, &WebView::OnPageLoadStarted);
226 mWebEngine.PageLoadInProgressSignal().Connect(this, &WebView::OnPageLoadInProgress);
227 mWebEngine.PageLoadFinishedSignal().Connect(this, &WebView::OnPageLoadFinished);
228 mWebEngine.PageLoadErrorSignal().Connect(this, &WebView::OnPageLoadError);
229 mWebEngine.ScrollEdgeReachedSignal().Connect(this, &WebView::OnScrollEdgeReached);
230 mWebEngine.UrlChangedSignal().Connect(this, &WebView::OnUrlChanged);
231 mWebEngine.FormRepostDecisionSignal().Connect(this, &WebView::OnFormRepostDecision);
232 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnFrameRendered);
233 mWebEngine.RequestInterceptorSignal().Connect(this, &WebView::OnInterceptRequest);
234 mWebEngine.ConsoleMessageSignal().Connect(this, &WebView::OnConsoleMessage);
235 mWebEngine.ResponsePolicyDecisionSignal().Connect(this, &WebView::OnResponsePolicyDecided);
236 mWebEngine.CertificateConfirmSignal().Connect(this, &WebView::OnCertificateConfirm);
237 mWebEngine.SslCertificateChangedSignal().Connect(this, &WebView::OnSslCertificateChanged);
238 mWebEngine.HttpAuthHandlerSignal().Connect(this, &WebView::OnHttpAuthenticationRequest);
239 mWebEngine.ContextMenuShownSignal().Connect(this, &WebView::OnContextMenuShown);
240 mWebEngine.ContextMenuHiddenSignal().Connect(this, &WebView::OnContextMenuHidden);
242 mWebContext = std::unique_ptr<Dali::Toolkit::WebContext>(new WebContext(mWebEngine.GetContext()));
243 mWebCookieManager = std::unique_ptr<Dali::Toolkit::WebCookieManager>(new WebCookieManager(mWebEngine.GetCookieManager()));
244 mWebSettings = std::unique_ptr<Dali::Toolkit::WebSettings>(new WebSettings(mWebEngine.GetSettings()));
245 mWebBackForwardList = std::unique_ptr<Dali::Toolkit::WebBackForwardList>(new WebBackForwardList(mWebEngine.GetBackForwardList()));
249 Dali::Toolkit::WebSettings* WebView::GetSettings() const
251 return mWebSettings.get();
254 Dali::Toolkit::WebContext* WebView::GetContext() const
256 return mWebContext.get();
259 Dali::Toolkit::WebCookieManager* WebView::GetCookieManager() const
261 return mWebCookieManager.get();
264 Dali::Toolkit::WebBackForwardList* WebView::GetBackForwardList() const
266 return mWebBackForwardList.get();
269 Dali::Toolkit::ImageView WebView::GetFavicon() const
271 Dali::Toolkit::ImageView faviconView;
274 Dali::PixelData pixelData = mWebEngine.GetFavicon();
275 faviconView = CreateImageView(pixelData);
280 void WebView::LoadUrl(const std::string& url)
286 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnInitialFrameRendered);
289 mWebEngine.LoadUrl(url);
293 void WebView::LoadHtmlString(const std::string& htmlString)
299 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnInitialFrameRendered);
302 mWebEngine.LoadHtmlString(htmlString);
306 bool WebView::LoadHtmlStringOverrideCurrentEntry(const std::string& html, const std::string& basicUri, const std::string& unreachableUrl)
313 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnInitialFrameRendered);
316 return mWebEngine.LoadHtmlStringOverrideCurrentEntry(html, basicUri, unreachableUrl);
319 bool WebView::LoadContents(const std::string& contents, uint32_t contentSize, const std::string& mimeType, const std::string& encoding, const std::string& baseUri)
326 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnInitialFrameRendered);
329 return mWebEngine.LoadContents(contents, contentSize, mimeType, encoding, baseUri);
332 void WebView::Reload()
340 bool WebView::ReloadWithoutCache()
342 return mWebEngine ? mWebEngine.ReloadWithoutCache() : false;
345 void WebView::StopLoading()
349 mWebEngine.StopLoading();
353 void WebView::Suspend()
357 mWebEngine.Suspend();
361 void WebView::Resume()
369 void WebView::SuspendNetworkLoading()
373 mWebEngine.SuspendNetworkLoading();
377 void WebView::ResumeNetworkLoading()
381 mWebEngine.ResumeNetworkLoading();
385 bool WebView::AddCustomHeader(const std::string& name, const std::string& value)
387 return mWebEngine ? mWebEngine.AddCustomHeader(name, value) : false;
390 bool WebView::RemoveCustomHeader(const std::string& name)
392 return mWebEngine ? mWebEngine.RemoveCustomHeader(name) : false;
395 uint32_t WebView::StartInspectorServer(uint32_t port)
397 return mWebEngine ? mWebEngine.StartInspectorServer(port) : false;
400 bool WebView::StopInspectorServer()
402 return mWebEngine ? mWebEngine.StopInspectorServer() : false;
405 void WebView::ScrollBy(int32_t deltaX, int32_t deltaY)
409 mWebEngine.ScrollBy(deltaX, deltaY);
413 bool WebView::ScrollEdgeBy(int32_t deltaX, int32_t deltaY)
415 return mWebEngine ? mWebEngine.ScrollEdgeBy(deltaX, deltaY) : false;
418 bool WebView::CanGoForward()
420 return mWebEngine ? mWebEngine.CanGoForward() : false;
423 void WebView::GoForward()
427 mWebEngine.GoForward();
431 bool WebView::CanGoBack()
433 return mWebEngine ? mWebEngine.CanGoBack() : false;
436 void WebView::GoBack()
444 void WebView::EvaluateJavaScript(const std::string& script, std::function<void(const std::string&)> resultHandler)
448 mWebEngine.EvaluateJavaScript(script, resultHandler);
452 void WebView::AddJavaScriptMessageHandler(const std::string& exposedObjectName, std::function<void(const std::string&)> handler)
456 mWebEngine.AddJavaScriptMessageHandler(exposedObjectName, handler);
460 void WebView::RegisterJavaScriptAlertCallback(Dali::WebEnginePlugin::JavaScriptAlertCallback callback)
464 mWebEngine.RegisterJavaScriptAlertCallback(callback);
468 void WebView::JavaScriptAlertReply()
472 mWebEngine.JavaScriptAlertReply();
476 void WebView::RegisterJavaScriptConfirmCallback(Dali::WebEnginePlugin::JavaScriptConfirmCallback callback)
480 mWebEngine.RegisterJavaScriptConfirmCallback(callback);
484 void WebView::JavaScriptConfirmReply(bool confirmed)
488 mWebEngine.JavaScriptConfirmReply(confirmed);
492 void WebView::RegisterJavaScriptPromptCallback(Dali::WebEnginePlugin::JavaScriptPromptCallback callback)
496 mWebEngine.RegisterJavaScriptPromptCallback(callback);
500 void WebView::JavaScriptPromptReply(const std::string& result)
504 mWebEngine.JavaScriptPromptReply(result);
508 std::unique_ptr<Dali::WebEngineHitTest> WebView::CreateHitTest(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode)
510 std::unique_ptr<Dali::WebEngineHitTest> webHitTest;
516 return mWebEngine.CreateHitTest(x, y, mode);
519 bool WebView::CreateHitTestAsynchronously(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode, Dali::WebEnginePlugin::WebEngineHitTestCreatedCallback callback)
524 result = mWebEngine.CreateHitTestAsynchronously(x, y, mode, callback);
529 void WebView::ClearHistory()
533 mWebEngine.ClearHistory();
537 void WebView::ClearAllTilesResources()
541 mWebEngine.ClearAllTilesResources();
545 void WebView::SetScaleFactor(float scaleFactor, Dali::Vector2 point)
549 mWebEngine.SetScaleFactor(scaleFactor, point);
553 float WebView::GetScaleFactor() const
555 return mWebEngine ? mWebEngine.GetScaleFactor() : 0.0f;
558 void WebView::ActivateAccessibility(bool activated)
562 mWebEngine.ActivateAccessibility(activated);
566 bool WebView::HighlightText(const std::string& text, Dali::WebEnginePlugin::FindOption options, uint32_t maxMatchCount)
568 return mWebEngine ? mWebEngine.HighlightText(text, options, maxMatchCount) : false;
571 void WebView::AddDynamicCertificatePath(const std::string& host, const std::string& certPath)
575 mWebEngine.AddDynamicCertificatePath(host, certPath);
579 Dali::Toolkit::ImageView WebView::GetScreenshot(Dali::Rect<int32_t> viewArea, float scaleFactor)
581 Dali::Toolkit::ImageView imageView;
584 Dali::PixelData pixelData = mWebEngine.GetScreenshot(viewArea, scaleFactor);
585 imageView = CreateImageView(pixelData);
590 bool WebView::GetScreenshotAsynchronously(Dali::Rect<int32_t> viewArea, float scaleFactor, Dali::Toolkit::WebView::WebViewScreenshotCapturedCallback callback)
592 mScreenshotCapturedCallback = callback;
593 return mWebEngine ? mWebEngine.GetScreenshotAsynchronously(viewArea, scaleFactor, std::bind(&WebView::OnScreenshotCaptured, this, std::placeholders::_1)) : false;
596 bool WebView::CheckVideoPlayingAsynchronously(Dali::WebEnginePlugin::VideoPlayingCallback callback)
598 return mWebEngine ? mWebEngine.CheckVideoPlayingAsynchronously(callback) : false;
601 void WebView::RegisterGeolocationPermissionCallback(Dali::WebEnginePlugin::GeolocationPermissionCallback callback)
605 mWebEngine.RegisterGeolocationPermissionCallback(callback);
609 void WebView::SetTtsFocus(bool focused)
611 if(mWebEngine && !HasKeyInputFocus())
613 mWebEngine.SetFocus(focused);
617 void WebView::UpdateDisplayArea(Dali::PropertyNotification& /*source*/)
624 bool positionUsesAnchorPoint = self.GetProperty<bool>(Actor::Property::POSITION_USES_ANCHOR_POINT);
625 Vector3 actorSize = self.GetCurrentProperty<Vector3>(Actor::Property::SIZE) * self.GetCurrentProperty<Vector3>(Actor::Property::SCALE);
626 Vector3 anchorPointOffSet = actorSize * (positionUsesAnchorPoint ? self.GetCurrentProperty<Vector3>(Actor::Property::ANCHOR_POINT) : AnchorPoint::TOP_LEFT);
627 Vector2 screenPosition = self.GetProperty<Vector2>(Actor::Property::SCREEN_POSITION);
629 Dali::Rect<int32_t> displayArea;
630 displayArea.x = screenPosition.x - anchorPointOffSet.x;
631 displayArea.y = screenPosition.y - anchorPointOffSet.y;
632 displayArea.width = actorSize.x;
633 displayArea.height = actorSize.y;
635 Size displaySize = Size(displayArea.width, displayArea.height);
636 if(mWebViewSize != displaySize)
638 mWebViewSize = displaySize;
641 if(mWebViewArea != displayArea)
643 mWebViewArea = displayArea;
644 mWebEngine.UpdateDisplayArea(mWebViewArea);
648 void WebView::EnableVideoHole(bool enabled)
650 mVideoHoleEnabled = enabled;
652 EnableBlendMode(!mVideoHoleEnabled);
656 mWebEngine.EnableVideoHole(mVideoHoleEnabled);
660 void WebView::EnableBlendMode(bool blendEnabled)
663 for(uint32_t i = 0; i < self.GetRendererCount(); i++)
665 Dali::Renderer render = self.GetRendererAt(i);
666 render.SetProperty(Renderer::Property::BLEND_MODE, blendEnabled ? BlendMode::ON : BlendMode::OFF);
670 Dali::Toolkit::ImageView WebView::CreateImageView(Dali::PixelData pixel) const
674 return Dali::Toolkit::ImageView();
677 std::string url = Dali::Toolkit::Image::GenerateUrl(pixel);
678 Dali::Toolkit::ImageView imageView = Dali::Toolkit::ImageView::New(url);
679 imageView.SetProperty(Dali::Actor::Property::SIZE, Vector2(pixel.GetWidth(), pixel.GetHeight()));
683 Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadStartedSignal()
685 return mPageLoadStartedSignal;
688 Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadInProgressSignal()
690 return mPageLoadInProgressSignal;
693 Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadFinishedSignal()
695 return mPageLoadFinishedSignal;
698 Dali::Toolkit::WebView::WebViewPageLoadErrorSignalType& WebView::PageLoadErrorSignal()
700 return mPageLoadErrorSignal;
703 Dali::Toolkit::WebView::WebViewScrollEdgeReachedSignalType& WebView::ScrollEdgeReachedSignal()
705 return mScrollEdgeReachedSignal;
708 Dali::Toolkit::WebView::WebViewUrlChangedSignalType& WebView::UrlChangedSignal()
710 return mUrlChangedSignal;
713 Dali::Toolkit::WebView::WebViewFormRepostDecisionSignalType& WebView::FormRepostDecisionSignal()
715 return mFormRepostDecisionSignal;
718 Dali::Toolkit::WebView::WebViewFrameRenderedSignalType& WebView::FrameRenderedSignal()
720 return mFrameRenderedSignal;
723 Dali::Toolkit::WebView::WebViewRequestInterceptorSignalType& WebView::RequestInterceptorSignal()
725 return mRequestInterceptorSignal;
728 Dali::Toolkit::WebView::WebViewConsoleMessageSignalType& WebView::ConsoleMessageSignal()
730 return mConsoleMessageSignal;
733 Dali::Toolkit::WebView::WebViewResponsePolicyDecisionSignalType& WebView::ResponsePolicyDecisionSignal()
735 return mResponsePolicyDecisionSignal;
738 Dali::Toolkit::WebView::WebViewCertificateSignalType& WebView::CertificateConfirmSignal()
740 return mCertificateConfirmSignal;
743 Dali::Toolkit::WebView::WebViewCertificateSignalType& WebView::SslCertificateChangedSignal()
745 return mSslCertificateChangedSignal;
748 Dali::Toolkit::WebView::WebViewHttpAuthHandlerSignalType& WebView::HttpAuthHandlerSignal()
750 return mHttpAuthHandlerSignal;
753 Dali::Toolkit::WebView::WebViewContextMenuShownSignalType& WebView::ContextMenuShownSignal()
755 return mContextMenuShownSignal;
758 Dali::Toolkit::WebView::WebViewContextMenuHiddenSignalType& WebView::ContextMenuHiddenSignal()
760 return mContextMenuHiddenSignal;
763 void WebView::OnPageLoadStarted(const std::string& url)
765 if(!mPageLoadStartedSignal.Empty())
767 Dali::Toolkit::WebView handle(GetOwner());
768 mPageLoadStartedSignal.Emit(handle, url);
772 void WebView::OnPageLoadInProgress(const std::string& url)
774 if(!mPageLoadInProgressSignal.Empty())
776 Dali::Toolkit::WebView handle(GetOwner());
777 mPageLoadInProgressSignal.Emit(handle, url);
781 void WebView::OnPageLoadFinished(const std::string& url)
783 if(!mPageLoadFinishedSignal.Empty())
785 Dali::Toolkit::WebView handle(GetOwner());
786 mPageLoadFinishedSignal.Emit(handle, url);
790 void WebView::OnPageLoadError(std::shared_ptr<Dali::WebEngineLoadError> error)
792 if(!mPageLoadErrorSignal.Empty())
794 Dali::Toolkit::WebView handle(GetOwner());
795 mPageLoadErrorSignal.Emit(handle, std::move(error));
799 void WebView::OnScrollEdgeReached(Dali::WebEnginePlugin::ScrollEdge edge)
801 if(!mScrollEdgeReachedSignal.Empty())
803 Dali::Toolkit::WebView handle(GetOwner());
804 mScrollEdgeReachedSignal.Emit(handle, edge);
808 void WebView::OnUrlChanged(const std::string& url)
810 if(!mUrlChangedSignal.Empty())
812 Dali::Toolkit::WebView handle(GetOwner());
813 mUrlChangedSignal.Emit(handle, url);
817 void WebView::OnFormRepostDecision(std::shared_ptr<Dali::WebEngineFormRepostDecision> decision)
819 if(!mFormRepostDecisionSignal.Empty())
821 Dali::Toolkit::WebView handle(GetOwner());
822 mFormRepostDecisionSignal.Emit(handle, std::move(decision));
826 void WebView::OnFrameRendered()
828 if(!mFrameRenderedSignal.Empty())
830 Dali::Toolkit::WebView handle(GetOwner());
831 mFrameRenderedSignal.Emit(handle);
835 void WebView::OnInitialFrameRendered()
837 mWebEngine.FrameRenderedSignal().Disconnect(this, &WebView::OnInitialFrameRendered);
839 Texture texture = Dali::Texture::New(*mWebEngine.GetNativeImageSource());
840 const std::string nativeImageUrl = Dali::Toolkit::TextureManager::AddTexture(texture);
841 mVisual = Toolkit::VisualFactory::Get().CreateVisual({{Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE}, {Toolkit::ImageVisual::Property::URL, nativeImageUrl}});
845 DevelControl::RegisterVisual(*this, Toolkit::WebView::Property::URL, mVisual);
846 EnableBlendMode(!mVideoHoleEnabled);
850 void WebView::OnVisibilityChanged(Actor actor, bool isVisible, Dali::DevelActor::VisibilityChange::Type type)
852 if(type == Dali::DevelActor::VisibilityChange::Type::SELF)
854 SetVisibility(isVisible);
858 void WebView::OnScreenshotCaptured(Dali::PixelData pixel)
860 if(mScreenshotCapturedCallback)
862 Dali::Toolkit::ImageView imageView = CreateImageView(pixel);
863 mScreenshotCapturedCallback(imageView);
867 void WebView::OnInterceptRequest(std::shared_ptr<Dali::WebEngineRequestInterceptor> interceptor)
869 if(!mRequestInterceptorSignal.Empty())
871 Dali::Toolkit::WebView handle(GetOwner());
872 mRequestInterceptorSignal.Emit(handle, std::move(interceptor));
876 void WebView::OnConsoleMessage(std::shared_ptr<Dali::WebEngineConsoleMessage> message)
878 if(!mConsoleMessageSignal.Empty())
880 Dali::Toolkit::WebView handle(GetOwner());
881 mConsoleMessageSignal.Emit(handle, std::move(message));
885 void WebView::OnResponsePolicyDecided(std::shared_ptr<Dali::WebEnginePolicyDecision> decision)
887 if(!mResponsePolicyDecisionSignal.Empty())
889 Dali::Toolkit::WebView handle(GetOwner());
890 mResponsePolicyDecisionSignal.Emit(handle, std::move(decision));
894 void WebView::OnCertificateConfirm(std::shared_ptr<Dali::WebEngineCertificate> certificate)
896 if(!mCertificateConfirmSignal.Empty())
898 Dali::Toolkit::WebView handle(GetOwner());
899 mCertificateConfirmSignal.Emit(handle, std::move(certificate));
903 void WebView::OnSslCertificateChanged(std::shared_ptr<Dali::WebEngineCertificate> certificate)
905 if(!mSslCertificateChangedSignal.Empty())
907 Dali::Toolkit::WebView handle(GetOwner());
908 mSslCertificateChangedSignal.Emit(handle, std::move(certificate));
912 void WebView::OnHttpAuthenticationRequest(std::shared_ptr<Dali::WebEngineHttpAuthHandler> handler)
914 if(!mHttpAuthHandlerSignal.Empty())
916 Dali::Toolkit::WebView handle(GetOwner());
917 mHttpAuthHandlerSignal.Emit(handle, std::move(handler));
921 void WebView::OnContextMenuShown(std::shared_ptr<Dali::WebEngineContextMenu> menu)
923 if(!mContextMenuShownSignal.Empty())
925 Dali::Toolkit::WebView handle(GetOwner());
926 mContextMenuShownSignal.Emit(handle, std::move(menu));
930 void WebView::OnContextMenuHidden(std::shared_ptr<Dali::WebEngineContextMenu> menu)
932 if(!mContextMenuHiddenSignal.Empty())
934 Dali::Toolkit::WebView handle(GetOwner());
935 mContextMenuHiddenSignal.Emit(handle, std::move(menu));
939 bool WebView::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
941 Dali::BaseHandle handle(object);
943 bool connected = false;
944 Toolkit::WebView webView = Toolkit::WebView::DownCast(handle);
946 if(0 == strcmp(signalName.c_str(), PAGE_LOAD_STARTED_SIGNAL))
948 webView.PageLoadStartedSignal().Connect(tracker, functor);
951 else if(0 == strcmp(signalName.c_str(), PAGE_LOAD_IN_PROGRESS_SIGNAL))
953 webView.PageLoadInProgressSignal().Connect(tracker, functor);
956 else if(0 == strcmp(signalName.c_str(), PAGE_LOAD_FINISHED_SIGNAL))
958 webView.PageLoadFinishedSignal().Connect(tracker, functor);
961 else if(0 == strcmp(signalName.c_str(), PAGE_LOAD_ERROR_SIGNAL))
963 webView.PageLoadErrorSignal().Connect(tracker, functor);
966 else if(0 == strcmp(signalName.c_str(), SCROLL_EDGE_REACHED_SIGNAL))
968 webView.ScrollEdgeReachedSignal().Connect(tracker, functor);
971 else if(0 == strcmp(signalName.c_str(), URL_CHANGED_SIGNAL))
973 webView.UrlChangedSignal().Connect(tracker, functor);
976 else if(0 == strcmp(signalName.c_str(), FORM_REPOST_DECISION_SIGNAL))
978 webView.FormRepostDecisionSignal().Connect(tracker, functor);
981 else if(0 == strcmp(signalName.c_str(), FRAME_RENDERED_SIGNAL))
983 webView.FrameRenderedSignal().Connect(tracker, functor);
986 else if(0 == strcmp(signalName.c_str(), REQUEST_INTERCEPTOR_SIGNAL))
988 webView.RequestInterceptorSignal().Connect(tracker, functor);
991 else if(0 == strcmp(signalName.c_str(), CONSOLE_MESSAGE_SIGNAL))
993 webView.ConsoleMessageSignal().Connect(tracker, functor);
996 else if(0 == strcmp(signalName.c_str(), POLICY_DECISION))
998 webView.ResponsePolicyDecisionSignal().Connect(tracker, functor);
1001 else if(0 == strcmp(signalName.c_str(), CERTIFICATE_CONFIRM_SIGNAL))
1003 webView.CertificateConfirmSignal().Connect(tracker, functor);
1006 else if(0 == strcmp(signalName.c_str(), SSL_CERTIFICATE_CHANGED_SIGNAL))
1008 webView.SslCertificateChangedSignal().Connect(tracker, functor);
1011 else if(0 == strcmp(signalName.c_str(), HTTP_AUTH_REQUEST_SIGNAL))
1013 webView.HttpAuthHandlerSignal().Connect(tracker, functor);
1016 else if(0 == strcmp(signalName.c_str(), CONTEXT_MENU_SHOWN_SIGNAL))
1018 webView.ContextMenuShownSignal().Connect(tracker, functor);
1021 else if(0 == strcmp(signalName.c_str(), CONTEXT_MENU_HIDDEN_SIGNAL))
1023 webView.ContextMenuHiddenSignal().Connect(tracker, functor);
1030 Vector3 WebView::GetNaturalSize()
1034 Vector2 rendererNaturalSize;
1035 mVisual.GetNaturalSize(rendererNaturalSize);
1036 return Vector3(rendererNaturalSize);
1039 return Vector3(mWebViewSize);
1042 void WebView::OnSceneConnection(int depth)
1044 Control::OnSceneConnection(depth);
1046 EnableBlendMode(!mVideoHoleEnabled);
1049 void WebView::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
1051 Toolkit::WebView webView = Toolkit::WebView::DownCast(Dali::BaseHandle(object));
1055 WebView& impl = GetImpl(webView);
1058 case Toolkit::WebView::Property::URL:
1067 case Toolkit::WebView::Property::USER_AGENT:
1070 if(value.Get(input))
1072 impl.SetUserAgent(input);
1076 case Toolkit::WebView::Property::SCROLL_POSITION:
1079 if(value.Get(input))
1081 impl.SetScrollPosition(input.x, input.y);
1085 case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED:
1088 if(value.Get(input))
1090 impl.EnableVideoHole(input);
1094 case Toolkit::WebView::Property::MOUSE_EVENTS_ENABLED:
1097 if(value.Get(input))
1099 impl.EnableMouseEvents(input);
1103 case Toolkit::WebView::Property::KEY_EVENTS_ENABLED:
1106 if(value.Get(input))
1108 impl.EnableKeyEvents(input);
1112 case Toolkit::WebView::Property::DOCUMENT_BACKGROUND_COLOR:
1115 if(value.Get(input))
1117 impl.SetDocumentBackgroundColor(input);
1121 case Toolkit::WebView::Property::TILES_CLEARED_WHEN_HIDDEN:
1124 if(value.Get(input))
1126 impl.ClearTilesWhenHidden(input);
1130 case Toolkit::WebView::Property::TILE_COVER_AREA_MULTIPLIER:
1133 if(value.Get(input))
1135 impl.SetTileCoverAreaMultiplier(input);
1139 case Toolkit::WebView::Property::CURSOR_ENABLED_BY_CLIENT:
1142 if(value.Get(input))
1144 impl.EnableCursorByClient(input);
1148 case Toolkit::WebView::Property::PAGE_ZOOM_FACTOR:
1151 if(value.Get(input))
1153 impl.SetPageZoomFactor(input);
1157 case Toolkit::WebView::Property::TEXT_ZOOM_FACTOR:
1160 if(value.Get(input))
1162 impl.SetTextZoomFactor(input);
1172 Property::Value WebView::GetProperty(BaseObject* object, Property::Index propertyIndex)
1174 Property::Value value;
1176 Toolkit::WebView webView = Toolkit::WebView::DownCast(Dali::BaseHandle(object));
1180 WebView& impl = GetImpl(webView);
1181 switch(propertyIndex)
1183 case Toolkit::WebView::Property::URL:
1185 value = impl.GetUrl();
1188 case Toolkit::WebView::Property::USER_AGENT:
1190 value = impl.GetUserAgent();
1193 case Toolkit::WebView::Property::SCROLL_POSITION:
1195 value = impl.GetScrollPosition();
1198 case Toolkit::WebView::Property::SCROLL_SIZE:
1200 value = impl.GetScrollSize();
1203 case Toolkit::WebView::Property::CONTENT_SIZE:
1205 value = impl.GetContentSize();
1208 case Toolkit::WebView::Property::TITLE:
1210 value = impl.GetTitle();
1213 case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED:
1215 value = impl.mVideoHoleEnabled;
1218 case Toolkit::WebView::Property::MOUSE_EVENTS_ENABLED:
1220 value = impl.mMouseEventsEnabled;
1223 case Toolkit::WebView::Property::KEY_EVENTS_ENABLED:
1225 value = impl.mKeyEventsEnabled;
1228 case Toolkit::WebView::Property::SELECTED_TEXT:
1230 value = impl.GetSelectedText();
1233 case Toolkit::WebView::Property::PAGE_ZOOM_FACTOR:
1235 value = impl.GetPageZoomFactor();
1238 case Toolkit::WebView::Property::TEXT_ZOOM_FACTOR:
1240 value = impl.GetTextZoomFactor();
1243 case Toolkit::WebView::Property::LOAD_PROGRESS_PERCENTAGE:
1245 value = impl.GetLoadProgressPercentage();
1256 bool WebView::OnTouchEvent(Actor actor, const Dali::TouchEvent& touch)
1258 bool result = false;
1262 result = mWebEngine.SendTouchEvent(touch);
1267 bool WebView::OnKeyEvent(const Dali::KeyEvent& event)
1269 bool result = false;
1273 result = mWebEngine.SendKeyEvent(event);
1278 bool WebView::OnHoverEvent(Actor actor, const Dali::HoverEvent& hover)
1280 bool result = false;
1281 if(mWebEngine && mMouseEventsEnabled)
1283 result = mWebEngine.SendHoverEvent(hover);
1288 bool WebView::OnWheelEvent(Actor actor, const Dali::WheelEvent& wheel)
1290 bool result = false;
1291 if(mWebEngine && mMouseEventsEnabled)
1293 result = mWebEngine.SendWheelEvent(wheel);
1298 void WebView::OnKeyInputFocusGained()
1302 mWebEngine.SetFocus(true);
1305 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1308 void WebView::OnKeyInputFocusLost()
1312 mWebEngine.SetFocus(false);
1315 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1318 void WebView::SetScrollPosition(int32_t x, int32_t y)
1322 mWebEngine.SetScrollPosition(x, y);
1326 Dali::Vector2 WebView::GetScrollPosition() const
1328 return mWebEngine ? mWebEngine.GetScrollPosition() : Dali::Vector2::ZERO;
1331 Dali::Vector2 WebView::GetScrollSize() const
1333 return mWebEngine ? mWebEngine.GetScrollSize() : Dali::Vector2::ZERO;
1336 Dali::Vector2 WebView::GetContentSize() const
1338 return mWebEngine ? mWebEngine.GetContentSize() : Dali::Vector2::ZERO;
1341 std::string WebView::GetTitle() const
1343 return mWebEngine ? mWebEngine.GetTitle() : std::string();
1346 void WebView::SetDocumentBackgroundColor(Dali::Vector4 color)
1350 mWebEngine.SetDocumentBackgroundColor(color);
1354 void WebView::ClearTilesWhenHidden(bool cleared)
1358 mWebEngine.ClearTilesWhenHidden(cleared);
1362 void WebView::SetTileCoverAreaMultiplier(float multiplier)
1366 mWebEngine.SetTileCoverAreaMultiplier(multiplier);
1370 void WebView::EnableCursorByClient(bool enabled)
1374 mWebEngine.EnableCursorByClient(enabled);
1378 std::string WebView::GetSelectedText() const
1380 return mWebEngine ? mWebEngine.GetSelectedText() : std::string();
1383 std::string WebView::GetUrl() const
1385 return mWebEngine ? mWebEngine.GetUrl() : std::string();
1388 std::string WebView::GetUserAgent() const
1390 return mWebEngine ? mWebEngine.GetUserAgent() : std::string();
1393 void WebView::SetUserAgent(const std::string& userAgent)
1397 mWebEngine.SetUserAgent(userAgent);
1401 void WebView::EnableMouseEvents(bool enabled)
1405 mMouseEventsEnabled = enabled;
1406 mWebEngine.EnableMouseEvents(enabled);
1410 void WebView::EnableKeyEvents(bool enabled)
1414 mKeyEventsEnabled = enabled;
1415 mWebEngine.EnableKeyEvents(enabled);
1419 void WebView::SetPageZoomFactor(float zoomFactor)
1423 mWebEngine.SetPageZoomFactor(zoomFactor);
1427 float WebView::GetPageZoomFactor() const
1429 return mWebEngine ? mWebEngine.GetPageZoomFactor() : 0.0f;
1432 void WebView::SetTextZoomFactor(float zoomFactor)
1436 mWebEngine.SetTextZoomFactor(zoomFactor);
1440 float WebView::GetTextZoomFactor() const
1442 return mWebEngine ? mWebEngine.GetTextZoomFactor() : 0.0f;
1445 float WebView::GetLoadProgressPercentage() const
1447 return mWebEngine ? mWebEngine.GetLoadProgressPercentage() : 0.0f;
1450 bool WebView::SetVisibility(bool visible)
1452 return mWebEngine ? mWebEngine.SetVisibility(visible) : false;
1455 #undef GET_ENUM_STRING
1456 #undef GET_ENUM_VALUE
1458 } // namespace Internal
1460 } // namespace Toolkit