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-console-message.h>
24 #include <dali/devel-api/adaptor-framework/web-engine-context.h>
25 #include <dali/devel-api/adaptor-framework/web-engine-cookie-manager.h>
26 #include <dali/devel-api/adaptor-framework/web-engine-form-repost-decision.h>
27 #include <dali/devel-api/adaptor-framework/web-engine-request-interceptor.h>
28 #include <dali/devel-api/adaptor-framework/web-engine-load-error.h>
29 #include <dali/devel-api/adaptor-framework/web-engine-policy-decision.h>
30 #include <dali/devel-api/adaptor-framework/web-engine-settings.h>
31 #include <dali/devel-api/common/stage.h>
32 #include <dali/devel-api/scripting/enum-helper.h>
33 #include <dali/devel-api/scripting/scripting.h>
34 #include <dali/public-api/adaptor-framework/native-image-source.h>
35 #include <dali/public-api/object/type-registry-helper.h>
36 #include <dali/public-api/object/type-registry.h>
41 #include <dali-toolkit/devel-api/controls/control-devel.h>
42 #include <dali-toolkit/devel-api/controls/web-view/web-back-forward-list.h>
43 #include <dali-toolkit/devel-api/controls/web-view/web-context.h>
44 #include <dali-toolkit/devel-api/controls/web-view/web-cookie-manager.h>
45 #include <dali-toolkit/devel-api/controls/web-view/web-form-repost-decision.h>
46 #include <dali-toolkit/devel-api/controls/web-view/web-settings.h>
47 #include <dali-toolkit/devel-api/image-loader/texture-manager.h>
48 #include <dali-toolkit/internal/visuals/visual-factory-impl.h>
49 #include <dali-toolkit/public-api/image-loader/image.h>
50 #include <dali-toolkit/public-api/visuals/image-visual-properties.h>
62 return Toolkit::WebView::New();
66 DALI_TYPE_REGISTRATION_BEGIN(Toolkit::WebView, Toolkit::Control, Create)
68 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "url", STRING, URL )
69 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "userAgent", STRING, USER_AGENT )
70 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "scrollPosition", VECTOR2, SCROLL_POSITION )
71 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "scrollSize", VECTOR2, SCROLL_SIZE )
72 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "contentSize", VECTOR2, CONTENT_SIZE )
73 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "title", STRING, TITLE )
74 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "videoHoleEnabled", BOOLEAN, VIDEO_HOLE_ENABLED )
75 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "mouseEventsEnabled", BOOLEAN, MOUSE_EVENTS_ENABLED )
76 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "keyEventsEnabled", BOOLEAN, KEY_EVENTS_ENABLED )
77 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "documentBackgroundColor", VECTOR4, DOCUMENT_BACKGROUND_COLOR )
78 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "tilesClearedWhenHidden", BOOLEAN, TILES_CLEARED_WHEN_HIDDEN )
79 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "tileCoverAreaMultiplier", FLOAT, TILE_COVER_AREA_MULTIPLIER)
80 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "cursorEnabledByClient", BOOLEAN, CURSOR_ENABLED_BY_CLIENT )
81 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "selectedText", STRING, SELECTED_TEXT )
82 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "pageZoomFactor", FLOAT, PAGE_ZOOM_FACTOR )
83 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "textZoomFactor", FLOAT, TEXT_ZOOM_FACTOR )
84 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "loadProgressPercentage", FLOAT, LOAD_PROGRESS_PERCENTAGE )
86 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "pageLoadStarted", PAGE_LOAD_STARTED_SIGNAL )
87 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "pageLoadInProgress", PAGE_LOAD_IN_PROGRESS_SIGNAL)
88 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "pageLoadFinished", PAGE_LOAD_FINISHED_SIGNAL )
89 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "pageLoadError", PAGE_LOAD_ERROR_SIGNAL )
90 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "scrollEdgeReached", SCROLL_EDGE_REACHED_SIGNAL )
91 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "urlChanged", URL_CHANGED_SIGNAL )
92 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "formRepostDecision", FORM_REPOST_DECISION_SIGNAL )
93 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "frameRendered", FRAME_RENDERED_SIGNAL )
94 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "requestInterceptor", REQUEST_INTERCEPTOR_SIGNAL )
95 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "consoleMessage", CONSOLE_MESSAGE_SIGNAL )
96 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "policyDecision", POLICY_DECISION )
98 DALI_TYPE_REGISTRATION_END()
101 const std::string kEmptyString;
105 #define GET_ENUM_STRING(structName, inputExp) \
106 Scripting::GetLinearEnumerationName<Toolkit::WebView::structName::Type>(static_cast<Toolkit::WebView::structName::Type>(inputExp), structName##_TABLE, structName##_TABLE_COUNT)
108 #define GET_ENUM_VALUE(structName, inputExp, outputExp) \
109 Scripting::GetEnumerationProperty<Toolkit::WebView::structName::Type>(inputExp, structName##_TABLE, structName##_TABLE_COUNT, outputExp)
111 WebView::WebView(const std::string& locale, const std::string& timezoneId)
112 : Control(ControlBehaviour(ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS)),
115 mWebViewSize(Stage::GetCurrent().GetSize()),
117 mPageLoadStartedSignal(),
118 mPageLoadFinishedSignal(),
119 mPageLoadErrorSignal(),
121 mWebViewArea(0, 0, mWebViewSize.width, mWebViewSize.height),
122 mVideoHoleEnabled(true),
123 mMouseEventsEnabled(true),
124 mKeyEventsEnabled(true)
126 mWebEngine = Dali::WebEngine::New();
128 // WebEngine is empty when it is not properly initialized.
131 mWebEngine.Create(mWebViewSize.width, mWebViewSize.height, locale, timezoneId);
135 WebView::WebView(int argc, char** argv)
136 : Control(ControlBehaviour(ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS)),
139 mWebViewSize(Stage::GetCurrent().GetSize()),
141 mPageLoadStartedSignal(),
142 mPageLoadFinishedSignal(),
143 mPageLoadErrorSignal(),
145 mWebViewArea(0, 0, mWebViewSize.width, mWebViewSize.height),
146 mVideoHoleEnabled(true),
147 mMouseEventsEnabled(true),
148 mKeyEventsEnabled(true)
150 mWebEngine = Dali::WebEngine::New();
152 // WebEngine is empty when it is not properly initialized.
155 mWebEngine.Create(mWebViewSize.width, mWebViewSize.height, argc, argv);
168 mWebEngine.Destroy();
172 Toolkit::WebView WebView::New()
174 WebView* impl = new WebView();
175 Toolkit::WebView handle = Toolkit::WebView(*impl);
181 Toolkit::WebView WebView::New(const std::string& locale, const std::string& timezoneId)
183 WebView* impl = new WebView(locale, timezoneId);
184 Toolkit::WebView handle = Toolkit::WebView(*impl);
190 Toolkit::WebView WebView::New(int argc, char** argv)
192 WebView* impl = new WebView(argc, argv);
193 Toolkit::WebView handle = Toolkit::WebView(*impl);
199 void WebView::OnInitialize()
203 self.SetProperty(Actor::Property::KEYBOARD_FOCUSABLE, true);
204 self.TouchedSignal().Connect(this, &WebView::OnTouchEvent);
205 self.HoveredSignal().Connect(this, &WebView::OnHoverEvent);
206 self.WheelEventSignal().Connect(this, &WebView::OnWheelEvent);
207 Dali::DevelActor::VisibilityChangedSignal(self).Connect(this, &WebView::OnVisibilityChanged);
209 mPositionUpdateNotification = self.AddPropertyNotification(Actor::Property::WORLD_POSITION, StepCondition(1.0f, 1.0f));
210 mSizeUpdateNotification = self.AddPropertyNotification(Actor::Property::SIZE, StepCondition(1.0f, 1.0f));
211 mScaleUpdateNotification = self.AddPropertyNotification(Actor::Property::WORLD_SCALE, StepCondition(0.1f, 1.0f));
212 mPositionUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
213 mSizeUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
214 mScaleUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
218 mWebEngine.PageLoadStartedSignal().Connect(this, &WebView::OnPageLoadStarted);
219 mWebEngine.PageLoadInProgressSignal().Connect(this, &WebView::OnPageLoadInProgress);
220 mWebEngine.PageLoadFinishedSignal().Connect(this, &WebView::OnPageLoadFinished);
221 mWebEngine.PageLoadErrorSignal().Connect(this, &WebView::OnPageLoadError);
222 mWebEngine.ScrollEdgeReachedSignal().Connect(this, &WebView::OnScrollEdgeReached);
223 mWebEngine.UrlChangedSignal().Connect(this, &WebView::OnUrlChanged);
224 mWebEngine.FormRepostDecisionSignal().Connect(this, &WebView::OnFormRepostDecision);
225 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnFrameRendered);
226 mWebEngine.RequestInterceptorSignal().Connect(this, &WebView::OnInterceptRequest);
227 mWebEngine.ConsoleMessageSignal().Connect(this, &WebView::OnConsoleMessage);
228 mWebEngine.PolicyDecisionSignal().Connect(this, &WebView::OnPolicyDecisionRequest);
230 mWebContext = std::unique_ptr<Dali::Toolkit::WebContext>(new WebContext(mWebEngine.GetContext()));
231 mWebCookieManager = std::unique_ptr<Dali::Toolkit::WebCookieManager>(new WebCookieManager(mWebEngine.GetCookieManager()));
232 mWebSettings = std::unique_ptr<Dali::Toolkit::WebSettings>(new WebSettings(mWebEngine.GetSettings()));
233 mWebBackForwardList = std::unique_ptr<Dali::Toolkit::WebBackForwardList>(new WebBackForwardList(mWebEngine.GetBackForwardList()));
237 Dali::Toolkit::WebSettings* WebView::GetSettings() const
239 return mWebSettings.get();
242 Dali::Toolkit::WebContext* WebView::GetContext() const
244 return mWebContext.get();
247 Dali::Toolkit::WebCookieManager* WebView::GetCookieManager() const
249 return mWebCookieManager.get();
252 Dali::Toolkit::WebBackForwardList* WebView::GetBackForwardList() const
254 return mWebBackForwardList.get();
257 Dali::Toolkit::ImageView& WebView::GetFavicon()
261 Dali::PixelData pixelData = mWebEngine.GetFavicon();
262 mFaviconView = CreateImageView(pixelData);
267 void WebView::LoadUrl(const std::string& url)
272 Texture texture = Dali::Texture::New(*mWebEngine.GetNativeImageSource());
273 const std::string nativeImageUrl = Dali::Toolkit::TextureManager::AddTexture(texture);
274 mVisual = Toolkit::VisualFactory::Get().CreateVisual(
275 {{Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE},
276 {Toolkit::ImageVisual::Property::URL, nativeImageUrl}});
280 // Clean up previously registered visual and add new one.
281 DevelControl::RegisterVisual(*this, Toolkit::WebView::Property::URL, mVisual);
282 mWebEngine.LoadUrl(url);
285 if(mVideoHoleEnabled)
287 EnableBlendMode(false);
292 void WebView::LoadHtmlString(const std::string& htmlString)
296 Texture texture = Dali::Texture::New(*mWebEngine.GetNativeImageSource());
297 const std::string nativeImageUrl = Dali::Toolkit::TextureManager::AddTexture(texture);
298 mVisual = Toolkit::VisualFactory::Get().CreateVisual(
299 {{Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE},
300 {Toolkit::ImageVisual::Property::URL, nativeImageUrl}});
304 DevelControl::RegisterVisual(*this, Toolkit::WebView::Property::URL, mVisual);
305 mWebEngine.LoadHtmlString(htmlString);
308 if(mVideoHoleEnabled)
310 EnableBlendMode(false);
315 bool WebView::LoadHtmlStringOverrideCurrentEntry(const std::string& html, const std::string& basicUri, const std::string& unreachableUrl)
320 Texture texture = Dali::Texture::New(*mWebEngine.GetNativeImageSource());
321 const std::string nativeImageUrl = Dali::Toolkit::TextureManager::AddTexture(texture);
322 mVisual = Toolkit::VisualFactory::Get().CreateVisual(
323 {{Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE},
324 {Toolkit::ImageVisual::Property::URL, nativeImageUrl}});
329 DevelControl::RegisterVisual(*this, Toolkit::WebView::Property::URL, mVisual);
330 result = mWebEngine.LoadHtmlStringOverrideCurrentEntry(html, basicUri, unreachableUrl);
333 if(mVideoHoleEnabled)
335 EnableBlendMode(false);
340 bool WebView::LoadContents(const std::string& contents, uint32_t contentSize, const std::string& mimeType, const std::string& encoding, const std::string& baseUri)
345 Texture texture = Dali::Texture::New(*mWebEngine.GetNativeImageSource());
346 const std::string nativeImageUrl = Dali::Toolkit::TextureManager::AddTexture(texture);
347 mVisual = Toolkit::VisualFactory::Get().CreateVisual(
348 {{Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE},
349 {Toolkit::ImageVisual::Property::URL, nativeImageUrl}});
354 DevelControl::RegisterVisual(*this, Toolkit::WebView::Property::URL, mVisual);
355 result = mWebEngine.LoadContents(contents, contentSize, mimeType, encoding, baseUri);
358 if(mVideoHoleEnabled)
360 EnableBlendMode(false);
365 void WebView::Reload()
373 bool WebView::ReloadWithoutCache()
375 return mWebEngine ? mWebEngine.ReloadWithoutCache() : false;
378 void WebView::StopLoading()
382 mWebEngine.StopLoading();
386 void WebView::Suspend()
390 mWebEngine.Suspend();
394 void WebView::Resume()
402 void WebView::SuspendNetworkLoading()
406 mWebEngine.SuspendNetworkLoading();
410 void WebView::ResumeNetworkLoading()
414 mWebEngine.ResumeNetworkLoading();
418 bool WebView::AddCustomHeader(const std::string& name, const std::string& value)
420 return mWebEngine ? mWebEngine.AddCustomHeader(name, value) : false;
423 bool WebView::RemoveCustomHeader(const std::string& name)
425 return mWebEngine ? mWebEngine.RemoveCustomHeader(name) : false;
428 uint32_t WebView::StartInspectorServer(uint32_t port)
430 return mWebEngine ? mWebEngine.StartInspectorServer(port) : false;
433 bool WebView::StopInspectorServer()
435 return mWebEngine ? mWebEngine.StopInspectorServer() : false;
438 void WebView::ScrollBy(int deltaX, int deltaY)
442 mWebEngine.ScrollBy(deltaX, deltaY);
446 bool WebView::ScrollEdgeBy(int deltaX, int deltaY)
448 return mWebEngine ? mWebEngine.ScrollEdgeBy(deltaX, deltaY) : false;
451 bool WebView::CanGoForward()
453 return mWebEngine ? mWebEngine.CanGoForward() : false;
456 void WebView::GoForward()
460 mWebEngine.GoForward();
464 bool WebView::CanGoBack()
466 return mWebEngine ? mWebEngine.CanGoBack() : false;
469 void WebView::GoBack()
477 void WebView::EvaluateJavaScript(const std::string& script, std::function<void(const std::string&)> resultHandler)
481 mWebEngine.EvaluateJavaScript(script, resultHandler);
485 void WebView::AddJavaScriptMessageHandler(const std::string& exposedObjectName, std::function<void(const std::string&)> handler)
489 mWebEngine.AddJavaScriptMessageHandler(exposedObjectName, handler);
493 void WebView::RegisterJavaScriptAlertCallback(Dali::WebEnginePlugin::JavaScriptAlertCallback callback)
497 mWebEngine.RegisterJavaScriptAlertCallback(callback);
501 void WebView::JavaScriptAlertReply()
505 mWebEngine.JavaScriptAlertReply();
509 void WebView::RegisterJavaScriptConfirmCallback(Dali::WebEnginePlugin::JavaScriptConfirmCallback callback)
513 mWebEngine.RegisterJavaScriptConfirmCallback(callback);
517 void WebView::JavaScriptConfirmReply(bool confirmed)
521 mWebEngine.JavaScriptConfirmReply(confirmed);
525 void WebView::RegisterJavaScriptPromptCallback(Dali::WebEnginePlugin::JavaScriptPromptCallback callback)
529 mWebEngine.RegisterJavaScriptPromptCallback(callback);
533 void WebView::JavaScriptPromptReply(const std::string& result)
537 mWebEngine.JavaScriptPromptReply(result);
541 void WebView::ClearHistory()
545 mWebEngine.ClearHistory();
549 void WebView::ClearAllTilesResources()
553 mWebEngine.ClearAllTilesResources();
557 void WebView::SetScaleFactor(float scaleFactor, Dali::Vector2 point)
561 mWebEngine.SetScaleFactor(scaleFactor, point);
565 float WebView::GetScaleFactor() const
567 return mWebEngine ? mWebEngine.GetScaleFactor() : 0.0f;
570 void WebView::ActivateAccessibility(bool activated)
574 mWebEngine.ActivateAccessibility(activated);
578 bool WebView::HighlightText(const std::string& text, Dali::WebEnginePlugin::FindOption options, uint32_t maxMatchCount)
580 return mWebEngine ? mWebEngine.HighlightText(text, options, maxMatchCount) : false;
583 void WebView::AddDynamicCertificatePath(const std::string& host, const std::string& certPath)
587 mWebEngine.AddDynamicCertificatePath(host, certPath);
591 Dali::Toolkit::ImageView WebView::GetScreenshot(Dali::Rect<int> viewArea, float scaleFactor)
593 Dali::Toolkit::ImageView imageView;
596 Dali::PixelData pixelData = mWebEngine.GetScreenshot(viewArea, scaleFactor);
597 imageView = CreateImageView(pixelData);
602 bool WebView::GetScreenshotAsynchronously(Dali::Rect<int> viewArea, float scaleFactor, Dali::Toolkit::WebView::WebViewScreenshotCapturedCallback callback)
604 mScreenshotCapturedCallback = callback;
605 return mWebEngine ? mWebEngine.GetScreenshotAsynchronously(viewArea, scaleFactor, std::bind(&WebView::OnScreenshotCaptured, this, std::placeholders::_1)) : false;
608 bool WebView::CheckVideoPlayingAsynchronously(Dali::WebEnginePlugin::VideoPlayingCallback callback)
610 return mWebEngine ? mWebEngine.CheckVideoPlayingAsynchronously(callback) : false;
613 void WebView::RegisterGeolocationPermissionCallback(Dali::WebEnginePlugin::GeolocationPermissionCallback callback)
617 mWebEngine.RegisterGeolocationPermissionCallback(callback);
621 void WebView::UpdateDisplayArea(Dali::PropertyNotification& /*source*/)
628 bool positionUsesAnchorPoint = self.GetProperty<bool>(Actor::Property::POSITION_USES_ANCHOR_POINT);
629 Vector3 actorSize = self.GetCurrentProperty<Vector3>(Actor::Property::SIZE) * self.GetCurrentProperty<Vector3>(Actor::Property::SCALE);
630 Vector3 anchorPointOffSet = actorSize * (positionUsesAnchorPoint ? self.GetCurrentProperty<Vector3>(Actor::Property::ANCHOR_POINT) : AnchorPoint::TOP_LEFT);
631 Vector2 screenPosition = self.GetProperty<Vector2>(Actor::Property::SCREEN_POSITION);
633 Dali::Rect<int> displayArea;
634 displayArea.x = screenPosition.x - anchorPointOffSet.x;
635 displayArea.y = screenPosition.y - anchorPointOffSet.y;
636 displayArea.width = actorSize.x;
637 displayArea.height = actorSize.y;
639 Size displaySize = Size(displayArea.width, displayArea.height);
640 if(mWebViewSize != displaySize)
642 mWebViewSize = displaySize;
645 if(mWebViewArea != displayArea)
647 mWebViewArea = displayArea;
648 mWebEngine.UpdateDisplayArea(mWebViewArea);
652 void WebView::EnableVideoHole(bool enabled)
654 mVideoHoleEnabled = enabled;
656 EnableBlendMode(!mVideoHoleEnabled);
660 mWebEngine.EnableVideoHole(mVideoHoleEnabled);
664 void WebView::EnableBlendMode(bool blendEnabled)
667 for(uint32_t i = 0; i < self.GetRendererCount(); i++)
669 Dali::Renderer render = self.GetRendererAt(i);
670 render.SetProperty(Renderer::Property::BLEND_MODE, blendEnabled ? BlendMode::ON : BlendMode::OFF);
674 Dali::Toolkit::ImageView WebView::CreateImageView(Dali::PixelData pixel)
676 std::string url = Dali::Toolkit::Image::GenerateUrl(pixel);
677 Dali::Toolkit::ImageView imageView = Dali::Toolkit::ImageView::New(url);
678 imageView.SetProperty(Dali::Actor::Property::SIZE, Vector2(pixel.GetWidth(), pixel.GetHeight()));
682 Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadStartedSignal()
684 return mPageLoadStartedSignal;
687 Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadInProgressSignal()
689 return mPageLoadInProgressSignal;
692 Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadFinishedSignal()
694 return mPageLoadFinishedSignal;
697 Dali::Toolkit::WebView::WebViewPageLoadErrorSignalType& WebView::PageLoadErrorSignal()
699 return mPageLoadErrorSignal;
702 Dali::Toolkit::WebView::WebViewScrollEdgeReachedSignalType& WebView::ScrollEdgeReachedSignal()
704 return mScrollEdgeReachedSignal;
707 Dali::Toolkit::WebView::WebViewUrlChangedSignalType& WebView::UrlChangedSignal()
709 return mUrlChangedSignal;
712 Dali::Toolkit::WebView::WebViewFormRepostDecisionSignalType& WebView::FormRepostDecisionSignal()
714 return mFormRepostDecisionSignal;
717 Dali::Toolkit::WebView::WebViewFrameRenderedSignalType& WebView::FrameRenderedSignal()
719 return mFrameRenderedSignal;
722 Dali::Toolkit::WebView::WebViewRequestInterceptorSignalType& WebView::RequestInterceptorSignal()
724 return mRequestInterceptorSignal;
727 Dali::Toolkit::WebView::WebViewConsoleMessageSignalType& WebView::ConsoleMessageSignal()
729 return mConsoleMessageSignal;
732 Dali::Toolkit::WebView::WebViewPolicyDecisionSignalType& WebView::PolicyDecisionSignal()
734 return mPolicyDecisionSignal;
737 void WebView::OnPageLoadStarted(const std::string& url)
739 if(!mPageLoadStartedSignal.Empty())
741 Dali::Toolkit::WebView handle(GetOwner());
742 mPageLoadStartedSignal.Emit(handle, url);
746 void WebView::OnPageLoadInProgress(const std::string& url)
748 if(!mPageLoadInProgressSignal.Empty())
750 Dali::Toolkit::WebView handle(GetOwner());
751 mPageLoadInProgressSignal.Emit(handle, url);
755 void WebView::OnPageLoadFinished(const std::string& url)
757 if(!mPageLoadFinishedSignal.Empty())
759 Dali::Toolkit::WebView handle(GetOwner());
760 mPageLoadFinishedSignal.Emit(handle, url);
764 void WebView::OnPageLoadError(std::shared_ptr<Dali::WebEngineLoadError> error)
766 if(!mPageLoadErrorSignal.Empty())
768 Dali::Toolkit::WebView handle(GetOwner());
769 mPageLoadErrorSignal.Emit(handle, std::move(error));
773 void WebView::OnScrollEdgeReached(Dali::WebEnginePlugin::ScrollEdge edge)
775 if(!mScrollEdgeReachedSignal.Empty())
777 Dali::Toolkit::WebView handle(GetOwner());
778 mScrollEdgeReachedSignal.Emit(handle, edge);
782 void WebView::OnUrlChanged(const std::string& url)
784 if(!mUrlChangedSignal.Empty())
786 Dali::Toolkit::WebView handle(GetOwner());
787 mUrlChangedSignal.Emit(handle, url);
791 void WebView::OnFormRepostDecision(std::shared_ptr<Dali::WebEngineFormRepostDecision> decision)
793 if(!mFormRepostDecisionSignal.Empty())
795 Dali::Toolkit::WebView handle(GetOwner());
796 std::shared_ptr<Dali::Toolkit::WebFormRepostDecision> repostDecision(new Dali::Toolkit::WebFormRepostDecision(decision));
797 mFormRepostDecisionSignal.Emit(handle, std::move(repostDecision));
801 void WebView::OnFrameRendered()
803 if(!mFrameRenderedSignal.Empty())
805 Dali::Toolkit::WebView handle(GetOwner());
806 mFrameRenderedSignal.Emit(handle);
810 void WebView::OnVisibilityChanged(Actor actor, bool isVisible, Dali::DevelActor::VisibilityChange::Type type)
812 if(type == Dali::DevelActor::VisibilityChange::Type::SELF)
814 SetVisibility(isVisible);
818 void WebView::OnScreenshotCaptured(Dali::PixelData pixel)
820 if(mScreenshotCapturedCallback)
822 Dali::Toolkit::ImageView imageView = CreateImageView(pixel);
823 mScreenshotCapturedCallback(imageView);
827 void WebView::OnInterceptRequest(std::shared_ptr<Dali::WebEngineRequestInterceptor> interceptor)
829 if(!mRequestInterceptorSignal.Empty())
831 Dali::Toolkit::WebView handle(GetOwner());
832 mRequestInterceptorSignal.Emit(handle, std::move(interceptor));
836 void WebView::OnConsoleMessage(std::shared_ptr<Dali::WebEngineConsoleMessage> message)
838 if(!mConsoleMessageSignal.Empty())
840 Dali::Toolkit::WebView handle(GetOwner());
841 mConsoleMessageSignal.Emit(handle, std::move(message));
845 void WebView::OnPolicyDecisionRequest(std::shared_ptr<Dali::WebEnginePolicyDecision> decision)
847 if(!mPolicyDecisionSignal.Empty())
849 Dali::Toolkit::WebView handle(GetOwner());
850 mPolicyDecisionSignal.Emit(handle, std::move(decision));
854 bool WebView::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
856 Dali::BaseHandle handle(object);
858 bool connected = false;
859 Toolkit::WebView webView = Toolkit::WebView::DownCast(handle);
861 if(0 == strcmp(signalName.c_str(), PAGE_LOAD_STARTED_SIGNAL))
863 webView.PageLoadStartedSignal().Connect(tracker, functor);
866 else if(0 == strcmp(signalName.c_str(), PAGE_LOAD_IN_PROGRESS_SIGNAL))
868 webView.PageLoadInProgressSignal().Connect(tracker, functor);
871 else if(0 == strcmp(signalName.c_str(), PAGE_LOAD_FINISHED_SIGNAL))
873 webView.PageLoadFinishedSignal().Connect(tracker, functor);
876 else if(0 == strcmp(signalName.c_str(), PAGE_LOAD_ERROR_SIGNAL))
878 webView.PageLoadErrorSignal().Connect(tracker, functor);
881 else if(0 == strcmp(signalName.c_str(), SCROLL_EDGE_REACHED_SIGNAL))
883 webView.ScrollEdgeReachedSignal().Connect(tracker, functor);
886 else if(0 == strcmp(signalName.c_str(), URL_CHANGED_SIGNAL))
888 webView.UrlChangedSignal().Connect(tracker, functor);
891 else if(0 == strcmp(signalName.c_str(), FORM_REPOST_DECISION_SIGNAL))
893 webView.FormRepostDecisionSignal().Connect(tracker, functor);
896 else if(0 == strcmp(signalName.c_str(), FRAME_RENDERED_SIGNAL))
898 webView.FrameRenderedSignal().Connect(tracker, functor);
901 else if(0 == strcmp(signalName.c_str(), REQUEST_INTERCEPTOR_SIGNAL))
903 webView.RequestInterceptorSignal().Connect(tracker, functor);
906 else if(0 == strcmp(signalName.c_str(), CONSOLE_MESSAGE_SIGNAL))
908 webView.ConsoleMessageSignal().Connect(tracker, functor);
911 else if(0 == strcmp(signalName.c_str(), POLICY_DECISION))
913 webView.PolicyDecisionSignal().Connect(tracker, functor);
920 Vector3 WebView::GetNaturalSize()
924 Vector2 rendererNaturalSize;
925 mVisual.GetNaturalSize(rendererNaturalSize);
926 return Vector3(rendererNaturalSize);
929 return Vector3(mWebViewSize);
932 void WebView::OnSceneConnection(int depth)
934 Control::OnSceneConnection(depth);
936 EnableBlendMode(!mVideoHoleEnabled);
939 void WebView::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
941 Toolkit::WebView webView = Toolkit::WebView::DownCast(Dali::BaseHandle(object));
945 WebView& impl = GetImpl(webView);
948 case Toolkit::WebView::Property::URL:
957 case Toolkit::WebView::Property::USER_AGENT:
962 impl.SetUserAgent(input);
966 case Toolkit::WebView::Property::SCROLL_POSITION:
971 impl.SetScrollPosition(input.x, input.y);
975 case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED:
980 impl.EnableVideoHole(input);
984 case Toolkit::WebView::Property::MOUSE_EVENTS_ENABLED:
989 impl.EnableMouseEvents(input);
993 case Toolkit::WebView::Property::KEY_EVENTS_ENABLED:
998 impl.EnableKeyEvents(input);
1002 case Toolkit::WebView::Property::DOCUMENT_BACKGROUND_COLOR:
1005 if(value.Get(input))
1007 impl.SetDocumentBackgroundColor(input);
1011 case Toolkit::WebView::Property::TILES_CLEARED_WHEN_HIDDEN:
1014 if(value.Get(input))
1016 impl.ClearTilesWhenHidden(input);
1020 case Toolkit::WebView::Property::TILE_COVER_AREA_MULTIPLIER:
1023 if(value.Get(input))
1025 impl.SetTileCoverAreaMultiplier(input);
1029 case Toolkit::WebView::Property::CURSOR_ENABLED_BY_CLIENT:
1032 if(value.Get(input))
1034 impl.EnableCursorByClient(input);
1038 case Toolkit::WebView::Property::PAGE_ZOOM_FACTOR:
1041 if(value.Get(input))
1043 impl.SetPageZoomFactor(input);
1047 case Toolkit::WebView::Property::TEXT_ZOOM_FACTOR:
1050 if(value.Get(input))
1052 impl.SetTextZoomFactor(input);
1062 Property::Value WebView::GetProperty(BaseObject* object, Property::Index propertyIndex)
1064 Property::Value value;
1066 Toolkit::WebView webView = Toolkit::WebView::DownCast(Dali::BaseHandle(object));
1070 WebView& impl = GetImpl(webView);
1071 switch(propertyIndex)
1073 case Toolkit::WebView::Property::URL:
1078 case Toolkit::WebView::Property::USER_AGENT:
1080 value = impl.GetUserAgent();
1083 case Toolkit::WebView::Property::SCROLL_POSITION:
1085 value = impl.GetScrollPosition();
1088 case Toolkit::WebView::Property::SCROLL_SIZE:
1090 value = impl.GetScrollSize();
1093 case Toolkit::WebView::Property::CONTENT_SIZE:
1095 value = impl.GetContentSize();
1098 case Toolkit::WebView::Property::TITLE:
1100 value = impl.GetTitle();
1103 case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED:
1105 value = impl.mVideoHoleEnabled;
1108 case Toolkit::WebView::Property::MOUSE_EVENTS_ENABLED:
1110 value = impl.mMouseEventsEnabled;
1113 case Toolkit::WebView::Property::KEY_EVENTS_ENABLED:
1115 value = impl.mKeyEventsEnabled;
1118 case Toolkit::WebView::Property::SELECTED_TEXT:
1120 value = impl.GetSelectedText();
1123 case Toolkit::WebView::Property::PAGE_ZOOM_FACTOR:
1125 value = impl.GetPageZoomFactor();
1128 case Toolkit::WebView::Property::TEXT_ZOOM_FACTOR:
1130 value = impl.GetTextZoomFactor();
1133 case Toolkit::WebView::Property::LOAD_PROGRESS_PERCENTAGE:
1135 value = impl.GetLoadProgressPercentage();
1146 bool WebView::OnTouchEvent(Actor actor, const Dali::TouchEvent& touch)
1148 bool result = false;
1152 result = mWebEngine.SendTouchEvent(touch);
1157 bool WebView::OnKeyEvent(const Dali::KeyEvent& event)
1159 bool result = false;
1163 result = mWebEngine.SendKeyEvent(event);
1168 bool WebView::OnHoverEvent(Actor actor, const Dali::HoverEvent& hover)
1170 bool result = false;
1173 result = mWebEngine.SendHoverEvent(hover);
1178 bool WebView::OnWheelEvent(Actor actor, const Dali::WheelEvent& wheel)
1180 bool result = false;
1183 result = mWebEngine.SendWheelEvent(wheel);
1188 void WebView::OnKeyInputFocusGained()
1192 mWebEngine.SetFocus(true);
1195 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1198 void WebView::OnKeyInputFocusLost()
1202 mWebEngine.SetFocus(false);
1205 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1208 void WebView::SetScrollPosition(int x, int y)
1212 mWebEngine.SetScrollPosition(x, y);
1216 Dali::Vector2 WebView::GetScrollPosition() const
1218 return mWebEngine ? mWebEngine.GetScrollPosition() : Dali::Vector2::ZERO;
1221 Dali::Vector2 WebView::GetScrollSize() const
1223 return mWebEngine ? mWebEngine.GetScrollSize() : Dali::Vector2::ZERO;
1226 Dali::Vector2 WebView::GetContentSize() const
1228 return mWebEngine ? mWebEngine.GetContentSize() : Dali::Vector2::ZERO;
1231 std::string WebView::GetTitle() const
1233 return mWebEngine ? mWebEngine.GetTitle() : kEmptyString;
1236 void WebView::SetDocumentBackgroundColor(Dali::Vector4 color)
1240 mWebEngine.SetDocumentBackgroundColor(color);
1244 void WebView::ClearTilesWhenHidden(bool cleared)
1248 mWebEngine.ClearTilesWhenHidden(cleared);
1252 void WebView::SetTileCoverAreaMultiplier(float multiplier)
1256 mWebEngine.SetTileCoverAreaMultiplier(multiplier);
1260 void WebView::EnableCursorByClient(bool enabled)
1264 mWebEngine.EnableCursorByClient(enabled);
1268 std::string WebView::GetSelectedText() const
1270 return mWebEngine ? mWebEngine.GetSelectedText() : kEmptyString;
1273 const std::string& WebView::GetUserAgent() const
1275 return mWebEngine ? mWebEngine.GetUserAgent() : kEmptyString;
1278 void WebView::SetUserAgent(const std::string& userAgent)
1282 mWebEngine.SetUserAgent(userAgent);
1286 void WebView::EnableMouseEvents(bool enabled)
1290 mMouseEventsEnabled = enabled;
1291 mWebEngine.EnableMouseEvents(enabled);
1295 void WebView::EnableKeyEvents(bool enabled)
1299 mKeyEventsEnabled = enabled;
1300 mWebEngine.EnableKeyEvents(enabled);
1304 void WebView::SetPageZoomFactor(float zoomFactor)
1308 mWebEngine.SetPageZoomFactor(zoomFactor);
1312 float WebView::GetPageZoomFactor() const
1314 return mWebEngine ? mWebEngine.GetPageZoomFactor() : 0.0f;
1317 void WebView::SetTextZoomFactor(float zoomFactor)
1321 mWebEngine.SetTextZoomFactor(zoomFactor);
1325 float WebView::GetTextZoomFactor() const
1327 return mWebEngine ? mWebEngine.GetTextZoomFactor() : 0.0f;
1330 float WebView::GetLoadProgressPercentage() const
1332 return mWebEngine ? mWebEngine.GetLoadProgressPercentage() : 0.0f;
1335 bool WebView::SetVisibility(bool visible)
1337 return mWebEngine ? mWebEngine.SetVisibility(visible) : false;
1340 #undef GET_ENUM_STRING
1341 #undef GET_ENUM_VALUE
1343 } // namespace Internal
1345 } // namespace Toolkit