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-settings.h>
35 #include <dali/devel-api/common/stage.h>
36 #include <dali/devel-api/scripting/enum-helper.h>
37 #include <dali/devel-api/scripting/scripting.h>
38 #include <dali/public-api/adaptor-framework/native-image-source.h>
39 #include <dali/public-api/object/type-registry-helper.h>
40 #include <dali/public-api/object/type-registry.h>
45 #include <dali-toolkit/devel-api/controls/control-devel.h>
46 #include <dali-toolkit/devel-api/controls/web-view/web-back-forward-list.h>
47 #include <dali-toolkit/devel-api/controls/web-view/web-context.h>
48 #include <dali-toolkit/devel-api/controls/web-view/web-cookie-manager.h>
49 #include <dali-toolkit/devel-api/controls/web-view/web-settings.h>
50 #include <dali-toolkit/internal/visuals/visual-factory-impl.h>
51 #include <dali-toolkit/public-api/image-loader/image.h>
52 #include <dali-toolkit/public-api/image-loader/image-url.h>
53 #include <dali-toolkit/public-api/visuals/image-visual-properties.h>
65 return Toolkit::WebView::New();
69 DALI_TYPE_REGISTRATION_BEGIN(Toolkit::WebView, Toolkit::Control, Create)
71 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "url", STRING, URL )
72 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "userAgent", STRING, USER_AGENT )
73 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "scrollPosition", VECTOR2, SCROLL_POSITION )
74 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "scrollSize", VECTOR2, SCROLL_SIZE )
75 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "contentSize", VECTOR2, CONTENT_SIZE )
76 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "title", STRING, TITLE )
77 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "videoHoleEnabled", BOOLEAN, VIDEO_HOLE_ENABLED )
78 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "mouseEventsEnabled", BOOLEAN, MOUSE_EVENTS_ENABLED )
79 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "keyEventsEnabled", BOOLEAN, KEY_EVENTS_ENABLED )
80 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "documentBackgroundColor", VECTOR4, DOCUMENT_BACKGROUND_COLOR )
81 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "tilesClearedWhenHidden", BOOLEAN, TILES_CLEARED_WHEN_HIDDEN )
82 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "tileCoverAreaMultiplier", FLOAT, TILE_COVER_AREA_MULTIPLIER)
83 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "cursorEnabledByClient", BOOLEAN, CURSOR_ENABLED_BY_CLIENT )
84 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "selectedText", STRING, SELECTED_TEXT )
85 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "pageZoomFactor", FLOAT, PAGE_ZOOM_FACTOR )
86 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "textZoomFactor", FLOAT, TEXT_ZOOM_FACTOR )
87 DALI_PROPERTY_REGISTRATION(Toolkit, WebView, "loadProgressPercentage", FLOAT, LOAD_PROGRESS_PERCENTAGE )
89 DALI_TYPE_REGISTRATION_END()
94 #define GET_ENUM_STRING(structName, inputExp) \
95 Scripting::GetLinearEnumerationName<Toolkit::WebView::structName::Type>(static_cast<Toolkit::WebView::structName::Type>(inputExp), structName##_TABLE, structName##_TABLE_COUNT)
97 #define GET_ENUM_VALUE(structName, inputExp, outputExp) \
98 Scripting::GetEnumerationProperty<Toolkit::WebView::structName::Type>(inputExp, structName##_TABLE, structName##_TABLE_COUNT, outputExp)
100 WebView::WebView(const std::string& locale, const std::string& timezoneId)
101 : Control(ControlBehaviour(ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS)),
103 mWebViewSize(Stage::GetCurrent().GetSize()),
105 mWebViewArea(0, 0, mWebViewSize.width, mWebViewSize.height),
106 mVideoHoleEnabled(false),
107 mMouseEventsEnabled(true),
108 mKeyEventsEnabled(true),
109 mScreenshotCapturedCallback(nullptr)
111 mWebEngine = Dali::WebEngine::New();
113 // WebEngine is empty when it is not properly initialized.
116 mWebEngine.Create(mWebViewSize.width, mWebViewSize.height, locale, timezoneId);
120 WebView::WebView(uint32_t argc, char** argv)
121 : Control(ControlBehaviour(ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS)),
123 mWebViewSize(Stage::GetCurrent().GetSize()),
125 mWebViewArea(0, 0, mWebViewSize.width, mWebViewSize.height),
126 mVideoHoleEnabled(false),
127 mMouseEventsEnabled(true),
128 mKeyEventsEnabled(true),
129 mScreenshotCapturedCallback(nullptr)
131 mWebEngine = Dali::WebEngine::New();
133 // WebEngine is empty when it is not properly initialized.
136 mWebEngine.Create(mWebViewSize.width, mWebViewSize.height, argc, argv);
149 mWebEngine.FrameRenderedSignal().Disconnect(this, &WebView::OnFrameRendered);
150 mWebEngine.Destroy();
154 Toolkit::WebView WebView::New()
156 WebView* impl = new WebView();
157 Toolkit::WebView handle = Toolkit::WebView(*impl);
163 Toolkit::WebView WebView::New(const std::string& locale, const std::string& timezoneId)
165 WebView* impl = new WebView(locale, timezoneId);
166 Toolkit::WebView handle = Toolkit::WebView(*impl);
172 Toolkit::WebView WebView::New(uint32_t argc, char** argv)
174 WebView* impl = new WebView(argc, argv);
175 Toolkit::WebView handle = Toolkit::WebView(*impl);
181 void WebView::OnInitialize()
185 self.SetProperty(Actor::Property::KEYBOARD_FOCUSABLE, true);
186 self.SetProperty(DevelActor::Property::TOUCH_FOCUSABLE, true);
187 self.TouchedSignal().Connect(this, &WebView::OnTouchEvent);
188 self.HoveredSignal().Connect(this, &WebView::OnHoverEvent);
189 self.WheelEventSignal().Connect(this, &WebView::OnWheelEvent);
190 Dali::DevelActor::VisibilityChangedSignal(self).Connect(this, &WebView::OnVisibilityChanged);
192 mPositionUpdateNotification = self.AddPropertyNotification(Actor::Property::WORLD_POSITION, StepCondition(1.0f, 1.0f));
193 mSizeUpdateNotification = self.AddPropertyNotification(Actor::Property::SIZE, StepCondition(1.0f, 1.0f));
194 mScaleUpdateNotification = self.AddPropertyNotification(Actor::Property::WORLD_SCALE, StepCondition(0.1f, 1.0f));
195 mPositionUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
196 mSizeUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
197 mScaleUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
201 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnFrameRendered);
202 mWebContext = std::unique_ptr<Dali::Toolkit::WebContext>(new WebContext(mWebEngine.GetContext()));
203 mWebCookieManager = std::unique_ptr<Dali::Toolkit::WebCookieManager>(new WebCookieManager(mWebEngine.GetCookieManager()));
204 mWebSettings = std::unique_ptr<Dali::Toolkit::WebSettings>(new WebSettings(mWebEngine.GetSettings()));
205 mWebBackForwardList = std::unique_ptr<Dali::Toolkit::WebBackForwardList>(new WebBackForwardList(mWebEngine.GetBackForwardList()));
208 self.SetProperty(DevelControl::Property::ACCESSIBILITY_ROLE, Dali::Accessibility::Role::FILLER);
211 DevelControl::ControlAccessible* WebView::CreateAccessibleObject()
213 return new WebViewAccessible(Self(), mWebEngine);
216 Dali::Toolkit::WebSettings* WebView::GetSettings() const
218 return mWebSettings.get();
221 Dali::Toolkit::WebContext* WebView::GetContext() const
223 return mWebContext.get();
226 Dali::Toolkit::WebCookieManager* WebView::GetCookieManager() const
228 return mWebCookieManager.get();
231 Dali::Toolkit::WebBackForwardList* WebView::GetBackForwardList() const
233 return mWebBackForwardList.get();
236 Dali::Toolkit::ImageView WebView::GetFavicon() const
238 Dali::Toolkit::ImageView faviconView;
241 Dali::PixelData pixelData = mWebEngine.GetFavicon();
242 faviconView = CreateImageView(pixelData);
247 void WebView::LoadUrl(const std::string& url)
253 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnInitialFrameRendered);
256 mWebEngine.LoadUrl(url);
260 void WebView::LoadHtmlString(const std::string& htmlString)
266 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnInitialFrameRendered);
269 mWebEngine.LoadHtmlString(htmlString);
273 bool WebView::LoadHtmlStringOverrideCurrentEntry(const std::string& html, const std::string& basicUri, const std::string& unreachableUrl)
280 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnInitialFrameRendered);
283 return mWebEngine.LoadHtmlStringOverrideCurrentEntry(html, basicUri, unreachableUrl);
286 bool WebView::LoadContents(const std::string& contents, uint32_t contentSize, const std::string& mimeType, const std::string& encoding, const std::string& baseUri)
293 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnInitialFrameRendered);
296 return mWebEngine.LoadContents(contents, contentSize, mimeType, encoding, baseUri);
299 void WebView::Reload()
307 bool WebView::ReloadWithoutCache()
309 return mWebEngine ? mWebEngine.ReloadWithoutCache() : false;
312 void WebView::StopLoading()
316 mWebEngine.StopLoading();
320 void WebView::Suspend()
324 mWebEngine.Suspend();
328 void WebView::Resume()
336 void WebView::SuspendNetworkLoading()
340 mWebEngine.SuspendNetworkLoading();
344 void WebView::ResumeNetworkLoading()
348 mWebEngine.ResumeNetworkLoading();
352 bool WebView::AddCustomHeader(const std::string& name, const std::string& value)
354 return mWebEngine ? mWebEngine.AddCustomHeader(name, value) : false;
357 bool WebView::RemoveCustomHeader(const std::string& name)
359 return mWebEngine ? mWebEngine.RemoveCustomHeader(name) : false;
362 uint32_t WebView::StartInspectorServer(uint32_t port)
364 return mWebEngine ? mWebEngine.StartInspectorServer(port) : false;
367 bool WebView::StopInspectorServer()
369 return mWebEngine ? mWebEngine.StopInspectorServer() : false;
372 void WebView::ScrollBy(int32_t deltaX, int32_t deltaY)
376 mWebEngine.ScrollBy(deltaX, deltaY);
380 bool WebView::ScrollEdgeBy(int32_t deltaX, int32_t deltaY)
382 return mWebEngine ? mWebEngine.ScrollEdgeBy(deltaX, deltaY) : false;
385 bool WebView::CanGoForward()
387 return mWebEngine ? mWebEngine.CanGoForward() : false;
390 void WebView::GoForward()
394 mWebEngine.GoForward();
398 bool WebView::CanGoBack()
400 return mWebEngine ? mWebEngine.CanGoBack() : false;
403 void WebView::GoBack()
411 void WebView::EvaluateJavaScript(const std::string& script, std::function<void(const std::string&)> resultHandler)
415 mWebEngine.EvaluateJavaScript(script, resultHandler);
419 void WebView::AddJavaScriptMessageHandler(const std::string& exposedObjectName, std::function<void(const std::string&)> handler)
423 mWebEngine.AddJavaScriptMessageHandler(exposedObjectName, handler);
427 void WebView::RegisterJavaScriptAlertCallback(Dali::WebEnginePlugin::JavaScriptAlertCallback callback)
431 mWebEngine.RegisterJavaScriptAlertCallback(callback);
435 void WebView::JavaScriptAlertReply()
439 mWebEngine.JavaScriptAlertReply();
443 void WebView::RegisterJavaScriptConfirmCallback(Dali::WebEnginePlugin::JavaScriptConfirmCallback callback)
447 mWebEngine.RegisterJavaScriptConfirmCallback(callback);
451 void WebView::JavaScriptConfirmReply(bool confirmed)
455 mWebEngine.JavaScriptConfirmReply(confirmed);
459 void WebView::RegisterJavaScriptPromptCallback(Dali::WebEnginePlugin::JavaScriptPromptCallback callback)
463 mWebEngine.RegisterJavaScriptPromptCallback(callback);
467 void WebView::JavaScriptPromptReply(const std::string& result)
471 mWebEngine.JavaScriptPromptReply(result);
475 std::unique_ptr<Dali::WebEngineHitTest> WebView::CreateHitTest(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode)
477 std::unique_ptr<Dali::WebEngineHitTest> webHitTest;
483 return mWebEngine.CreateHitTest(x, y, mode);
486 bool WebView::CreateHitTestAsynchronously(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode, Dali::WebEnginePlugin::WebEngineHitTestCreatedCallback callback)
491 result = mWebEngine.CreateHitTestAsynchronously(x, y, mode, callback);
496 void WebView::ClearHistory()
500 mWebEngine.ClearHistory();
504 void WebView::ClearAllTilesResources()
508 mWebEngine.ClearAllTilesResources();
512 void WebView::SetScaleFactor(float scaleFactor, Dali::Vector2 point)
516 mWebEngine.SetScaleFactor(scaleFactor, point);
520 float WebView::GetScaleFactor() const
522 return mWebEngine ? mWebEngine.GetScaleFactor() : 0.0f;
525 void WebView::ActivateAccessibility(bool activated)
529 mWebEngine.ActivateAccessibility(activated);
533 bool WebView::HighlightText(const std::string& text, Dali::WebEnginePlugin::FindOption options, uint32_t maxMatchCount)
535 return mWebEngine ? mWebEngine.HighlightText(text, options, maxMatchCount) : false;
538 void WebView::AddDynamicCertificatePath(const std::string& host, const std::string& certPath)
542 mWebEngine.AddDynamicCertificatePath(host, certPath);
546 Dali::Toolkit::ImageView WebView::GetScreenshot(Dali::Rect<int32_t> viewArea, float scaleFactor)
548 Dali::Toolkit::ImageView imageView;
551 Dali::PixelData pixelData = mWebEngine.GetScreenshot(viewArea, scaleFactor);
552 imageView = CreateImageView(pixelData);
557 bool WebView::GetScreenshotAsynchronously(Dali::Rect<int32_t> viewArea, float scaleFactor, Dali::Toolkit::WebView::WebViewScreenshotCapturedCallback callback)
559 mScreenshotCapturedCallback = callback;
560 return mWebEngine ? mWebEngine.GetScreenshotAsynchronously(viewArea, scaleFactor, std::bind(&WebView::OnScreenshotCaptured, this, std::placeholders::_1)) : false;
563 bool WebView::CheckVideoPlayingAsynchronously(Dali::WebEnginePlugin::VideoPlayingCallback callback)
565 return mWebEngine ? mWebEngine.CheckVideoPlayingAsynchronously(callback) : false;
568 void WebView::RegisterGeolocationPermissionCallback(Dali::WebEnginePlugin::GeolocationPermissionCallback callback)
572 mWebEngine.RegisterGeolocationPermissionCallback(callback);
576 void WebView::SetTtsFocus(bool focused)
578 if(mWebEngine && !HasKeyInputFocus())
580 mWebEngine.SetFocus(focused);
584 void WebView::UpdateDisplayArea(Dali::PropertyNotification& /*source*/)
591 bool positionUsesAnchorPoint = self.GetProperty<bool>(Actor::Property::POSITION_USES_ANCHOR_POINT);
592 Vector3 actorSize = self.GetCurrentProperty<Vector3>(Actor::Property::SIZE) * self.GetCurrentProperty<Vector3>(Actor::Property::SCALE);
593 Vector3 anchorPointOffSet = actorSize * (positionUsesAnchorPoint ? self.GetCurrentProperty<Vector3>(Actor::Property::ANCHOR_POINT) : AnchorPoint::TOP_LEFT);
594 Vector2 screenPosition = self.GetProperty<Vector2>(Actor::Property::SCREEN_POSITION);
596 Dali::Rect<int32_t> displayArea;
597 displayArea.x = screenPosition.x - anchorPointOffSet.x;
598 displayArea.y = screenPosition.y - anchorPointOffSet.y;
599 displayArea.width = actorSize.x;
600 displayArea.height = actorSize.y;
602 Size displaySize = Size(displayArea.width, displayArea.height);
603 if(mWebViewSize != displaySize)
605 mWebViewSize = displaySize;
608 if(mWebViewArea != displayArea)
610 mWebViewArea = displayArea;
611 mWebEngine.UpdateDisplayArea(mWebViewArea);
615 void WebView::EnableVideoHole(bool enabled)
617 mVideoHoleEnabled = enabled;
619 EnableBlendMode(!mVideoHoleEnabled);
623 mWebEngine.EnableVideoHole(mVideoHoleEnabled);
627 void WebView::EnableBlendMode(bool blendEnabled)
630 for(uint32_t i = 0; i < self.GetRendererCount(); i++)
632 Dali::Renderer render = self.GetRendererAt(i);
633 render.SetProperty(Renderer::Property::BLEND_MODE, blendEnabled ? BlendMode::ON : BlendMode::OFF);
637 Dali::Toolkit::ImageView WebView::CreateImageView(Dali::PixelData pixel) const
641 return Dali::Toolkit::ImageView();
644 Dali::Toolkit::ImageUrl url = Dali::Toolkit::Image::GenerateUrl(pixel);
645 Dali::Toolkit::ImageView imageView = Dali::Toolkit::ImageView::New(url.GetUrl());
646 imageView.SetProperty(Dali::Actor::Property::SIZE, Vector2(pixel.GetWidth(), pixel.GetHeight()));
650 void WebView::RegisterPageLoadStartedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback)
654 mWebEngine.RegisterPageLoadStartedCallback(callback);
658 void WebView::RegisterPageLoadInProgressCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback)
662 mWebEngine.RegisterPageLoadInProgressCallback(callback);
666 void WebView::RegisterPageLoadFinishedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback)
670 mWebEngine.RegisterPageLoadFinishedCallback(callback);
674 void WebView::RegisterPageLoadErrorCallback(Dali::WebEnginePlugin::WebEnginePageLoadErrorCallback callback)
678 mWebEngine.RegisterPageLoadErrorCallback(callback);
682 void WebView::RegisterScrollEdgeReachedCallback(Dali::WebEnginePlugin::WebEngineScrollEdgeReachedCallback callback)
686 mWebEngine.RegisterScrollEdgeReachedCallback(callback);
690 void WebView::RegisterUrlChangedCallback(Dali::WebEnginePlugin::WebEngineUrlChangedCallback callback)
694 mWebEngine.RegisterUrlChangedCallback(callback);
698 void WebView::RegisterFormRepostDecidedCallback(Dali::WebEnginePlugin::WebEngineFormRepostDecidedCallback callback)
702 mWebEngine.RegisterFormRepostDecidedCallback(callback);
706 void WebView::RegisterFrameRenderedCallback(Dali::WebEnginePlugin::WebEngineFrameRenderedCallback callback)
708 mFrameRenderedCallback = callback;
711 void WebView::RegisterConsoleMessageReceivedCallback(Dali::WebEnginePlugin::WebEngineConsoleMessageReceivedCallback callback)
715 mWebEngine.RegisterConsoleMessageReceivedCallback(callback);
719 void WebView::RegisterResponsePolicyDecidedCallback(Dali::WebEnginePlugin::WebEngineResponsePolicyDecidedCallback callback)
723 mWebEngine.RegisterResponsePolicyDecidedCallback(callback);
727 void WebView::RegisterNavigationPolicyDecidedCallback(Dali::WebEnginePlugin::WebEngineNavigationPolicyDecidedCallback callback)
731 mWebEngine.RegisterNavigationPolicyDecidedCallback(callback);
735 void WebView::RegisterCertificateConfirmedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback)
739 mWebEngine.RegisterCertificateConfirmedCallback(callback);
743 void WebView::RegisterSslCertificateChangedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback)
747 mWebEngine.RegisterSslCertificateChangedCallback(callback);
751 void WebView::RegisterHttpAuthHandlerCallback(Dali::WebEnginePlugin::WebEngineHttpAuthHandlerCallback callback)
755 mWebEngine.RegisterHttpAuthHandlerCallback(callback);
759 void WebView::RegisterContextMenuShownCallback(Dali::WebEnginePlugin::WebEngineContextMenuShownCallback callback)
763 mWebEngine.RegisterContextMenuShownCallback(callback);
767 void WebView::RegisterContextMenuHiddenCallback(Dali::WebEnginePlugin::WebEngineContextMenuHiddenCallback callback)
771 mWebEngine.RegisterContextMenuHiddenCallback(callback);
775 void WebView::GetPlainTextAsynchronously(Dali::WebEnginePlugin::PlainTextReceivedCallback callback)
779 mWebEngine.GetPlainTextAsynchronously(callback);
783 void WebView::OnFrameRendered()
785 if(mFrameRenderedCallback)
787 mFrameRenderedCallback();
791 void WebView::OnInitialFrameRendered()
793 mWebEngine.FrameRenderedSignal().Disconnect(this, &WebView::OnInitialFrameRendered);
795 Dali::Toolkit::ImageUrl nativeImageUrl = Dali::Toolkit::Image::GenerateUrl(mWebEngine.GetNativeImageSource());
796 mVisual = Toolkit::VisualFactory::Get().CreateVisual({{Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE}, {Toolkit::ImageVisual::Property::URL, nativeImageUrl.GetUrl()}});
800 DevelControl::RegisterVisual(*this, Toolkit::WebView::Property::URL, mVisual);
801 EnableBlendMode(!mVideoHoleEnabled);
805 void WebView::OnVisibilityChanged(Actor actor, bool isVisible, Dali::DevelActor::VisibilityChange::Type type)
807 if(type == Dali::DevelActor::VisibilityChange::Type::SELF)
809 SetVisibility(isVisible);
813 void WebView::OnScreenshotCaptured(Dali::PixelData pixel)
815 if(mScreenshotCapturedCallback)
817 Dali::Toolkit::ImageView imageView = CreateImageView(pixel);
818 mScreenshotCapturedCallback(imageView);
822 void WebView::OnSceneConnection(int depth)
824 Control::OnSceneConnection(depth);
825 EnableBlendMode(!mVideoHoleEnabled);
828 bool WebView::OnTouchEvent(Actor actor, const Dali::TouchEvent& touch)
834 result = mWebEngine.SendTouchEvent(touch);
839 bool WebView::OnKeyEvent(const Dali::KeyEvent& event)
845 result = mWebEngine.SendKeyEvent(event);
850 bool WebView::OnHoverEvent(Actor actor, const Dali::HoverEvent& hover)
853 if(mWebEngine && mMouseEventsEnabled)
855 result = mWebEngine.SendHoverEvent(hover);
860 bool WebView::OnWheelEvent(Actor actor, const Dali::WheelEvent& wheel)
863 if(mWebEngine && mMouseEventsEnabled)
865 result = mWebEngine.SendWheelEvent(wheel);
870 void WebView::OnKeyInputFocusGained()
874 mWebEngine.SetFocus(true);
877 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
880 void WebView::OnKeyInputFocusLost()
884 mWebEngine.SetFocus(false);
887 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
890 Vector3 WebView::GetNaturalSize()
894 Vector2 rendererNaturalSize;
895 mVisual.GetNaturalSize(rendererNaturalSize);
896 return Vector3(rendererNaturalSize);
899 return Vector3(mWebViewSize);
902 void WebView::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
904 Toolkit::WebView webView = Toolkit::WebView::DownCast(Dali::BaseHandle(object));
908 WebView& impl = GetImpl(webView);
911 case Toolkit::WebView::Property::URL:
920 case Toolkit::WebView::Property::USER_AGENT:
925 impl.SetUserAgent(input);
929 case Toolkit::WebView::Property::SCROLL_POSITION:
934 impl.SetScrollPosition(input.x, input.y);
938 case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED:
943 impl.EnableVideoHole(input);
947 case Toolkit::WebView::Property::MOUSE_EVENTS_ENABLED:
952 impl.EnableMouseEvents(input);
956 case Toolkit::WebView::Property::KEY_EVENTS_ENABLED:
961 impl.EnableKeyEvents(input);
965 case Toolkit::WebView::Property::DOCUMENT_BACKGROUND_COLOR:
970 impl.SetDocumentBackgroundColor(input);
974 case Toolkit::WebView::Property::TILES_CLEARED_WHEN_HIDDEN:
979 impl.ClearTilesWhenHidden(input);
983 case Toolkit::WebView::Property::TILE_COVER_AREA_MULTIPLIER:
988 impl.SetTileCoverAreaMultiplier(input);
992 case Toolkit::WebView::Property::CURSOR_ENABLED_BY_CLIENT:
997 impl.EnableCursorByClient(input);
1001 case Toolkit::WebView::Property::PAGE_ZOOM_FACTOR:
1004 if(value.Get(input))
1006 impl.SetPageZoomFactor(input);
1010 case Toolkit::WebView::Property::TEXT_ZOOM_FACTOR:
1013 if(value.Get(input))
1015 impl.SetTextZoomFactor(input);
1025 Property::Value WebView::GetProperty(BaseObject* object, Property::Index propertyIndex)
1027 Property::Value value;
1029 Toolkit::WebView webView = Toolkit::WebView::DownCast(Dali::BaseHandle(object));
1033 WebView& impl = GetImpl(webView);
1034 switch(propertyIndex)
1036 case Toolkit::WebView::Property::URL:
1038 value = impl.GetUrl();
1041 case Toolkit::WebView::Property::USER_AGENT:
1043 value = impl.GetUserAgent();
1046 case Toolkit::WebView::Property::SCROLL_POSITION:
1048 value = impl.GetScrollPosition();
1051 case Toolkit::WebView::Property::SCROLL_SIZE:
1053 value = impl.GetScrollSize();
1056 case Toolkit::WebView::Property::CONTENT_SIZE:
1058 value = impl.GetContentSize();
1061 case Toolkit::WebView::Property::TITLE:
1063 value = impl.GetTitle();
1066 case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED:
1068 value = impl.mVideoHoleEnabled;
1071 case Toolkit::WebView::Property::MOUSE_EVENTS_ENABLED:
1073 value = impl.mMouseEventsEnabled;
1076 case Toolkit::WebView::Property::KEY_EVENTS_ENABLED:
1078 value = impl.mKeyEventsEnabled;
1081 case Toolkit::WebView::Property::SELECTED_TEXT:
1083 value = impl.GetSelectedText();
1086 case Toolkit::WebView::Property::PAGE_ZOOM_FACTOR:
1088 value = impl.GetPageZoomFactor();
1091 case Toolkit::WebView::Property::TEXT_ZOOM_FACTOR:
1093 value = impl.GetTextZoomFactor();
1096 case Toolkit::WebView::Property::LOAD_PROGRESS_PERCENTAGE:
1098 value = impl.GetLoadProgressPercentage();
1109 void WebView::SetScrollPosition(int32_t x, int32_t y)
1113 mWebEngine.SetScrollPosition(x, y);
1117 Dali::Vector2 WebView::GetScrollPosition() const
1119 return mWebEngine ? mWebEngine.GetScrollPosition() : Dali::Vector2::ZERO;
1122 Dali::Vector2 WebView::GetScrollSize() const
1124 return mWebEngine ? mWebEngine.GetScrollSize() : Dali::Vector2::ZERO;
1127 Dali::Vector2 WebView::GetContentSize() const
1129 return mWebEngine ? mWebEngine.GetContentSize() : Dali::Vector2::ZERO;
1132 std::string WebView::GetTitle() const
1134 return mWebEngine ? mWebEngine.GetTitle() : std::string();
1137 void WebView::SetDocumentBackgroundColor(Dali::Vector4 color)
1141 mWebEngine.SetDocumentBackgroundColor(color);
1145 void WebView::ClearTilesWhenHidden(bool cleared)
1149 mWebEngine.ClearTilesWhenHidden(cleared);
1153 void WebView::SetTileCoverAreaMultiplier(float multiplier)
1157 mWebEngine.SetTileCoverAreaMultiplier(multiplier);
1161 void WebView::EnableCursorByClient(bool enabled)
1165 mWebEngine.EnableCursorByClient(enabled);
1169 std::string WebView::GetSelectedText() const
1171 return mWebEngine ? mWebEngine.GetSelectedText() : std::string();
1174 std::string WebView::GetUrl() const
1176 return mWebEngine ? mWebEngine.GetUrl() : std::string();
1179 std::string WebView::GetUserAgent() const
1181 return mWebEngine ? mWebEngine.GetUserAgent() : std::string();
1184 void WebView::SetUserAgent(const std::string& userAgent)
1188 mWebEngine.SetUserAgent(userAgent);
1192 void WebView::EnableMouseEvents(bool enabled)
1196 mMouseEventsEnabled = enabled;
1197 mWebEngine.EnableMouseEvents(enabled);
1201 void WebView::EnableKeyEvents(bool enabled)
1205 mKeyEventsEnabled = enabled;
1206 mWebEngine.EnableKeyEvents(enabled);
1210 void WebView::SetPageZoomFactor(float zoomFactor)
1214 mWebEngine.SetPageZoomFactor(zoomFactor);
1218 float WebView::GetPageZoomFactor() const
1220 return mWebEngine ? mWebEngine.GetPageZoomFactor() : 0.0f;
1223 void WebView::SetTextZoomFactor(float zoomFactor)
1227 mWebEngine.SetTextZoomFactor(zoomFactor);
1231 float WebView::GetTextZoomFactor() const
1233 return mWebEngine ? mWebEngine.GetTextZoomFactor() : 0.0f;
1236 float WebView::GetLoadProgressPercentage() const
1238 return mWebEngine ? mWebEngine.GetLoadProgressPercentage() : 0.0f;
1241 bool WebView::SetVisibility(bool visible)
1243 return mWebEngine ? mWebEngine.SetVisibility(visible) : false;
1246 WebView::WebViewAccessible::WebViewAccessible(Dali::Actor self, Dali::WebEngine& webEngine)
1247 : ControlAccessible(self), mRemoteChild{}, mWebEngine{webEngine}
1249 mRemoteChild.SetParent(this);
1251 Dali::Accessibility::Bridge::EnabledSignal().Connect(this, &WebViewAccessible::OnAccessibilityEnabled);
1252 Dali::Accessibility::Bridge::DisabledSignal().Connect(this, &WebViewAccessible::OnAccessibilityDisabled);
1254 if(Dali::Accessibility::IsUp())
1256 OnAccessibilityEnabled();
1260 OnAccessibilityDisabled();
1264 void WebView::WebViewAccessible::DoGetChildren(std::vector<Dali::Accessibility::Accessible*>& children)
1266 if(mRemoteChild.GetAddress())
1268 children.push_back(&mRemoteChild);
1272 void WebView::WebViewAccessible::OnAccessibilityEnabled()
1279 mWebEngine.ActivateAccessibility(true);
1280 SetRemoteChildAddress(mWebEngine.GetAccessibilityAddress());
1283 void WebView::WebViewAccessible::OnAccessibilityDisabled()
1290 SetRemoteChildAddress({});
1291 mWebEngine.ActivateAccessibility(false);
1294 void WebView::WebViewAccessible::SetRemoteChildAddress(Dali::Accessibility::Address address)
1296 mRemoteChild.SetAddress(std::move(address));
1297 OnChildrenChanged();
1300 #undef GET_ENUM_STRING
1301 #undef GET_ENUM_VALUE
1303 } // namespace Internal
1305 } // namespace Toolkit