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-http-auth-handler.h>
31 #include <dali/devel-api/adaptor-framework/web-engine-load-error.h>
32 #include <dali/devel-api/adaptor-framework/web-engine-policy-decision.h>
33 #include <dali/devel-api/adaptor-framework/web-engine-request-interceptor.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-form-repost-decision.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, "policyDecision", POLICY_DECISION )
101 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "certificateConfirm", CERTIFICATE_CONFIRM_SIGNAL )
102 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "sslCertificateChanged", SSL_CERTIFICATE_CHANGED_SIGNAL )
103 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "httpAuthRequest", HTTP_AUTH_REQUEST_SIGNAL )
104 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "contextMenuCustomized", CONTEXT_MENU_CUSTOMIZED_SIGNAL )
105 DALI_SIGNAL_REGISTRATION(Toolkit, WebView, "contextMenuItemSelected", CONTEXT_MENU_ITEM_SELECTED_SIGNAL)
107 DALI_TYPE_REGISTRATION_END()
110 const std::string kEmptyString;
114 #define GET_ENUM_STRING(structName, inputExp) \
115 Scripting::GetLinearEnumerationName<Toolkit::WebView::structName::Type>(static_cast<Toolkit::WebView::structName::Type>(inputExp), structName##_TABLE, structName##_TABLE_COUNT)
117 #define GET_ENUM_VALUE(structName, inputExp, outputExp) \
118 Scripting::GetEnumerationProperty<Toolkit::WebView::structName::Type>(inputExp, structName##_TABLE, structName##_TABLE_COUNT, outputExp)
120 WebView::WebView(const std::string& locale, const std::string& timezoneId)
121 : Control(ControlBehaviour(ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS)),
124 mWebViewSize(Stage::GetCurrent().GetSize()),
126 mPageLoadStartedSignal(),
127 mPageLoadFinishedSignal(),
128 mPageLoadErrorSignal(),
130 mWebViewArea(0, 0, mWebViewSize.width, mWebViewSize.height),
131 mVideoHoleEnabled(true),
132 mMouseEventsEnabled(true),
133 mKeyEventsEnabled(true)
135 mWebEngine = Dali::WebEngine::New();
137 // WebEngine is empty when it is not properly initialized.
140 mWebEngine.Create(mWebViewSize.width, mWebViewSize.height, locale, timezoneId);
144 WebView::WebView(int argc, char** argv)
145 : Control(ControlBehaviour(ACTOR_BEHAVIOUR_DEFAULT | DISABLE_STYLE_CHANGE_SIGNALS)),
148 mWebViewSize(Stage::GetCurrent().GetSize()),
150 mPageLoadStartedSignal(),
151 mPageLoadFinishedSignal(),
152 mPageLoadErrorSignal(),
154 mWebViewArea(0, 0, mWebViewSize.width, mWebViewSize.height),
155 mVideoHoleEnabled(true),
156 mMouseEventsEnabled(true),
157 mKeyEventsEnabled(true)
159 mWebEngine = Dali::WebEngine::New();
161 // WebEngine is empty when it is not properly initialized.
164 mWebEngine.Create(mWebViewSize.width, mWebViewSize.height, argc, argv);
177 mWebEngine.Destroy();
181 Toolkit::WebView WebView::New()
183 WebView* impl = new WebView();
184 Toolkit::WebView handle = Toolkit::WebView(*impl);
190 Toolkit::WebView WebView::New(const std::string& locale, const std::string& timezoneId)
192 WebView* impl = new WebView(locale, timezoneId);
193 Toolkit::WebView handle = Toolkit::WebView(*impl);
199 Toolkit::WebView WebView::New(int argc, char** argv)
201 WebView* impl = new WebView(argc, argv);
202 Toolkit::WebView handle = Toolkit::WebView(*impl);
208 void WebView::OnInitialize()
212 self.SetProperty(Actor::Property::KEYBOARD_FOCUSABLE, true);
213 self.TouchedSignal().Connect(this, &WebView::OnTouchEvent);
214 self.HoveredSignal().Connect(this, &WebView::OnHoverEvent);
215 self.WheelEventSignal().Connect(this, &WebView::OnWheelEvent);
216 Dali::DevelActor::VisibilityChangedSignal(self).Connect(this, &WebView::OnVisibilityChanged);
218 mPositionUpdateNotification = self.AddPropertyNotification(Actor::Property::WORLD_POSITION, StepCondition(1.0f, 1.0f));
219 mSizeUpdateNotification = self.AddPropertyNotification(Actor::Property::SIZE, StepCondition(1.0f, 1.0f));
220 mScaleUpdateNotification = self.AddPropertyNotification(Actor::Property::WORLD_SCALE, StepCondition(0.1f, 1.0f));
221 mPositionUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
222 mSizeUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
223 mScaleUpdateNotification.NotifySignal().Connect(this, &WebView::UpdateDisplayArea);
227 mWebEngine.PageLoadStartedSignal().Connect(this, &WebView::OnPageLoadStarted);
228 mWebEngine.PageLoadInProgressSignal().Connect(this, &WebView::OnPageLoadInProgress);
229 mWebEngine.PageLoadFinishedSignal().Connect(this, &WebView::OnPageLoadFinished);
230 mWebEngine.PageLoadErrorSignal().Connect(this, &WebView::OnPageLoadError);
231 mWebEngine.ScrollEdgeReachedSignal().Connect(this, &WebView::OnScrollEdgeReached);
232 mWebEngine.UrlChangedSignal().Connect(this, &WebView::OnUrlChanged);
233 mWebEngine.FormRepostDecisionSignal().Connect(this, &WebView::OnFormRepostDecision);
234 mWebEngine.FrameRenderedSignal().Connect(this, &WebView::OnFrameRendered);
235 mWebEngine.RequestInterceptorSignal().Connect(this, &WebView::OnInterceptRequest);
236 mWebEngine.ConsoleMessageSignal().Connect(this, &WebView::OnConsoleMessage);
237 mWebEngine.PolicyDecisionSignal().Connect(this, &WebView::OnPolicyDecisionRequest);
238 mWebEngine.CertificateConfirmSignal().Connect(this, &WebView::OnCertificateConfirm);
239 mWebEngine.SslCertificateChangedSignal().Connect(this, &WebView::OnSslCertificateChanged);
240 mWebEngine.HttpAuthHandlerSignal().Connect(this, &WebView::OnHttpAuthenticationRequest);
241 mWebEngine.ContextMenuCustomizedSignal().Connect(this, &WebView::OnContextMenuCustomized);
242 mWebEngine.ContextMenuItemSelectedSignal().Connect(this, &WebView::OnContextMenuItemSelected);
244 mWebContext = std::unique_ptr<Dali::Toolkit::WebContext>(new WebContext(mWebEngine.GetContext()));
245 mWebCookieManager = std::unique_ptr<Dali::Toolkit::WebCookieManager>(new WebCookieManager(mWebEngine.GetCookieManager()));
246 mWebSettings = std::unique_ptr<Dali::Toolkit::WebSettings>(new WebSettings(mWebEngine.GetSettings()));
247 mWebBackForwardList = std::unique_ptr<Dali::Toolkit::WebBackForwardList>(new WebBackForwardList(mWebEngine.GetBackForwardList()));
251 Dali::Toolkit::WebSettings* WebView::GetSettings() const
253 return mWebSettings.get();
256 Dali::Toolkit::WebContext* WebView::GetContext() const
258 return mWebContext.get();
261 Dali::Toolkit::WebCookieManager* WebView::GetCookieManager() const
263 return mWebCookieManager.get();
266 Dali::Toolkit::WebBackForwardList* WebView::GetBackForwardList() const
268 return mWebBackForwardList.get();
271 Dali::Toolkit::ImageView& WebView::GetFavicon()
275 Dali::PixelData pixelData = mWebEngine.GetFavicon();
276 mFaviconView = CreateImageView(pixelData);
281 void WebView::LoadUrl(const std::string& url)
286 Texture texture = Dali::Texture::New(*mWebEngine.GetNativeImageSource());
287 const std::string nativeImageUrl = Dali::Toolkit::TextureManager::AddTexture(texture);
288 mVisual = Toolkit::VisualFactory::Get().CreateVisual(
289 {{Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE},
290 {Toolkit::ImageVisual::Property::URL, nativeImageUrl}});
294 // Clean up previously registered visual and add new one.
295 DevelControl::RegisterVisual(*this, Toolkit::WebView::Property::URL, mVisual);
296 mWebEngine.LoadUrl(url);
299 if(mVideoHoleEnabled)
301 EnableBlendMode(false);
306 void WebView::LoadHtmlString(const std::string& htmlString)
310 Texture texture = Dali::Texture::New(*mWebEngine.GetNativeImageSource());
311 const std::string nativeImageUrl = Dali::Toolkit::TextureManager::AddTexture(texture);
312 mVisual = Toolkit::VisualFactory::Get().CreateVisual(
313 {{Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE},
314 {Toolkit::ImageVisual::Property::URL, nativeImageUrl}});
318 DevelControl::RegisterVisual(*this, Toolkit::WebView::Property::URL, mVisual);
319 mWebEngine.LoadHtmlString(htmlString);
322 if(mVideoHoleEnabled)
324 EnableBlendMode(false);
329 bool WebView::LoadHtmlStringOverrideCurrentEntry(const std::string& html, const std::string& basicUri, const std::string& unreachableUrl)
334 Texture texture = Dali::Texture::New(*mWebEngine.GetNativeImageSource());
335 const std::string nativeImageUrl = Dali::Toolkit::TextureManager::AddTexture(texture);
336 mVisual = Toolkit::VisualFactory::Get().CreateVisual(
337 {{Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE},
338 {Toolkit::ImageVisual::Property::URL, nativeImageUrl}});
343 DevelControl::RegisterVisual(*this, Toolkit::WebView::Property::URL, mVisual);
344 result = mWebEngine.LoadHtmlStringOverrideCurrentEntry(html, basicUri, unreachableUrl);
347 if(mVideoHoleEnabled)
349 EnableBlendMode(false);
354 bool WebView::LoadContents(const std::string& contents, uint32_t contentSize, const std::string& mimeType, const std::string& encoding, const std::string& baseUri)
359 Texture texture = Dali::Texture::New(*mWebEngine.GetNativeImageSource());
360 const std::string nativeImageUrl = Dali::Toolkit::TextureManager::AddTexture(texture);
361 mVisual = Toolkit::VisualFactory::Get().CreateVisual(
362 {{Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE},
363 {Toolkit::ImageVisual::Property::URL, nativeImageUrl}});
368 DevelControl::RegisterVisual(*this, Toolkit::WebView::Property::URL, mVisual);
369 result = mWebEngine.LoadContents(contents, contentSize, mimeType, encoding, baseUri);
372 if(mVideoHoleEnabled)
374 EnableBlendMode(false);
379 void WebView::Reload()
387 bool WebView::ReloadWithoutCache()
389 return mWebEngine ? mWebEngine.ReloadWithoutCache() : false;
392 void WebView::StopLoading()
396 mWebEngine.StopLoading();
400 void WebView::Suspend()
404 mWebEngine.Suspend();
408 void WebView::Resume()
416 void WebView::SuspendNetworkLoading()
420 mWebEngine.SuspendNetworkLoading();
424 void WebView::ResumeNetworkLoading()
428 mWebEngine.ResumeNetworkLoading();
432 bool WebView::AddCustomHeader(const std::string& name, const std::string& value)
434 return mWebEngine ? mWebEngine.AddCustomHeader(name, value) : false;
437 bool WebView::RemoveCustomHeader(const std::string& name)
439 return mWebEngine ? mWebEngine.RemoveCustomHeader(name) : false;
442 uint32_t WebView::StartInspectorServer(uint32_t port)
444 return mWebEngine ? mWebEngine.StartInspectorServer(port) : false;
447 bool WebView::StopInspectorServer()
449 return mWebEngine ? mWebEngine.StopInspectorServer() : false;
452 void WebView::ScrollBy(int deltaX, int deltaY)
456 mWebEngine.ScrollBy(deltaX, deltaY);
460 bool WebView::ScrollEdgeBy(int deltaX, int deltaY)
462 return mWebEngine ? mWebEngine.ScrollEdgeBy(deltaX, deltaY) : false;
465 bool WebView::CanGoForward()
467 return mWebEngine ? mWebEngine.CanGoForward() : false;
470 void WebView::GoForward()
474 mWebEngine.GoForward();
478 bool WebView::CanGoBack()
480 return mWebEngine ? mWebEngine.CanGoBack() : false;
483 void WebView::GoBack()
491 void WebView::EvaluateJavaScript(const std::string& script, std::function<void(const std::string&)> resultHandler)
495 mWebEngine.EvaluateJavaScript(script, resultHandler);
499 void WebView::AddJavaScriptMessageHandler(const std::string& exposedObjectName, std::function<void(const std::string&)> handler)
503 mWebEngine.AddJavaScriptMessageHandler(exposedObjectName, handler);
507 void WebView::RegisterJavaScriptAlertCallback(Dali::WebEnginePlugin::JavaScriptAlertCallback callback)
511 mWebEngine.RegisterJavaScriptAlertCallback(callback);
515 void WebView::JavaScriptAlertReply()
519 mWebEngine.JavaScriptAlertReply();
523 void WebView::RegisterJavaScriptConfirmCallback(Dali::WebEnginePlugin::JavaScriptConfirmCallback callback)
527 mWebEngine.RegisterJavaScriptConfirmCallback(callback);
531 void WebView::JavaScriptConfirmReply(bool confirmed)
535 mWebEngine.JavaScriptConfirmReply(confirmed);
539 void WebView::RegisterJavaScriptPromptCallback(Dali::WebEnginePlugin::JavaScriptPromptCallback callback)
543 mWebEngine.RegisterJavaScriptPromptCallback(callback);
547 void WebView::JavaScriptPromptReply(const std::string& result)
551 mWebEngine.JavaScriptPromptReply(result);
555 void WebView::ClearHistory()
559 mWebEngine.ClearHistory();
563 void WebView::ClearAllTilesResources()
567 mWebEngine.ClearAllTilesResources();
571 void WebView::SetScaleFactor(float scaleFactor, Dali::Vector2 point)
575 mWebEngine.SetScaleFactor(scaleFactor, point);
579 float WebView::GetScaleFactor() const
581 return mWebEngine ? mWebEngine.GetScaleFactor() : 0.0f;
584 void WebView::ActivateAccessibility(bool activated)
588 mWebEngine.ActivateAccessibility(activated);
592 bool WebView::HighlightText(const std::string& text, Dali::WebEnginePlugin::FindOption options, uint32_t maxMatchCount)
594 return mWebEngine ? mWebEngine.HighlightText(text, options, maxMatchCount) : false;
597 void WebView::AddDynamicCertificatePath(const std::string& host, const std::string& certPath)
601 mWebEngine.AddDynamicCertificatePath(host, certPath);
605 Dali::Toolkit::ImageView WebView::GetScreenshot(Dali::Rect<int> viewArea, float scaleFactor)
607 Dali::Toolkit::ImageView imageView;
610 Dali::PixelData pixelData = mWebEngine.GetScreenshot(viewArea, scaleFactor);
611 imageView = CreateImageView(pixelData);
616 bool WebView::GetScreenshotAsynchronously(Dali::Rect<int> viewArea, float scaleFactor, Dali::Toolkit::WebView::WebViewScreenshotCapturedCallback callback)
618 mScreenshotCapturedCallback = callback;
619 return mWebEngine ? mWebEngine.GetScreenshotAsynchronously(viewArea, scaleFactor, std::bind(&WebView::OnScreenshotCaptured, this, std::placeholders::_1)) : false;
622 bool WebView::CheckVideoPlayingAsynchronously(Dali::WebEnginePlugin::VideoPlayingCallback callback)
624 return mWebEngine ? mWebEngine.CheckVideoPlayingAsynchronously(callback) : false;
627 void WebView::RegisterGeolocationPermissionCallback(Dali::WebEnginePlugin::GeolocationPermissionCallback callback)
631 mWebEngine.RegisterGeolocationPermissionCallback(callback);
635 void WebView::UpdateDisplayArea(Dali::PropertyNotification& /*source*/)
642 bool positionUsesAnchorPoint = self.GetProperty<bool>(Actor::Property::POSITION_USES_ANCHOR_POINT);
643 Vector3 actorSize = self.GetCurrentProperty<Vector3>(Actor::Property::SIZE) * self.GetCurrentProperty<Vector3>(Actor::Property::SCALE);
644 Vector3 anchorPointOffSet = actorSize * (positionUsesAnchorPoint ? self.GetCurrentProperty<Vector3>(Actor::Property::ANCHOR_POINT) : AnchorPoint::TOP_LEFT);
645 Vector2 screenPosition = self.GetProperty<Vector2>(Actor::Property::SCREEN_POSITION);
647 Dali::Rect<int> displayArea;
648 displayArea.x = screenPosition.x - anchorPointOffSet.x;
649 displayArea.y = screenPosition.y - anchorPointOffSet.y;
650 displayArea.width = actorSize.x;
651 displayArea.height = actorSize.y;
653 Size displaySize = Size(displayArea.width, displayArea.height);
654 if(mWebViewSize != displaySize)
656 mWebViewSize = displaySize;
659 if(mWebViewArea != displayArea)
661 mWebViewArea = displayArea;
662 mWebEngine.UpdateDisplayArea(mWebViewArea);
666 void WebView::EnableVideoHole(bool enabled)
668 mVideoHoleEnabled = enabled;
670 EnableBlendMode(!mVideoHoleEnabled);
674 mWebEngine.EnableVideoHole(mVideoHoleEnabled);
678 void WebView::EnableBlendMode(bool blendEnabled)
681 for(uint32_t i = 0; i < self.GetRendererCount(); i++)
683 Dali::Renderer render = self.GetRendererAt(i);
684 render.SetProperty(Renderer::Property::BLEND_MODE, blendEnabled ? BlendMode::ON : BlendMode::OFF);
688 Dali::Toolkit::ImageView WebView::CreateImageView(Dali::PixelData pixel)
690 std::string url = Dali::Toolkit::Image::GenerateUrl(pixel);
691 Dali::Toolkit::ImageView imageView = Dali::Toolkit::ImageView::New(url);
692 imageView.SetProperty(Dali::Actor::Property::SIZE, Vector2(pixel.GetWidth(), pixel.GetHeight()));
696 Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadStartedSignal()
698 return mPageLoadStartedSignal;
701 Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadInProgressSignal()
703 return mPageLoadInProgressSignal;
706 Dali::Toolkit::WebView::WebViewPageLoadSignalType& WebView::PageLoadFinishedSignal()
708 return mPageLoadFinishedSignal;
711 Dali::Toolkit::WebView::WebViewPageLoadErrorSignalType& WebView::PageLoadErrorSignal()
713 return mPageLoadErrorSignal;
716 Dali::Toolkit::WebView::WebViewScrollEdgeReachedSignalType& WebView::ScrollEdgeReachedSignal()
718 return mScrollEdgeReachedSignal;
721 Dali::Toolkit::WebView::WebViewUrlChangedSignalType& WebView::UrlChangedSignal()
723 return mUrlChangedSignal;
726 Dali::Toolkit::WebView::WebViewFormRepostDecisionSignalType& WebView::FormRepostDecisionSignal()
728 return mFormRepostDecisionSignal;
731 Dali::Toolkit::WebView::WebViewFrameRenderedSignalType& WebView::FrameRenderedSignal()
733 return mFrameRenderedSignal;
736 Dali::Toolkit::WebView::WebViewRequestInterceptorSignalType& WebView::RequestInterceptorSignal()
738 return mRequestInterceptorSignal;
741 Dali::Toolkit::WebView::WebViewConsoleMessageSignalType& WebView::ConsoleMessageSignal()
743 return mConsoleMessageSignal;
746 Dali::Toolkit::WebView::WebViewPolicyDecisionSignalType& WebView::PolicyDecisionSignal()
748 return mPolicyDecisionSignal;
751 Dali::Toolkit::WebView::WebViewCertificateSignalType& WebView::CertificateConfirmSignal()
753 return mCertificateConfirmSignal;
756 Dali::Toolkit::WebView::WebViewCertificateSignalType& WebView::SslCertificateChangedSignal()
758 return mSslCertificateChangedSignal;
761 Dali::Toolkit::WebView::WebViewHttpAuthHandlerSignalType& WebView::HttpAuthHandlerSignal()
763 return mHttpAuthHandlerSignal;
766 Dali::Toolkit::WebView::WebViewContextMenuCustomizedSignalType& WebView::ContextMenuCustomizedSignal()
768 return mContextMenuCustomizedSignal;
771 Dali::Toolkit::WebView::WebViewContextMenuItemSelectedSignalType& WebView::ContextMenuItemSelectedSignal()
773 return mContextMenuItemSelectedSignal;
776 void WebView::OnPageLoadStarted(const std::string& url)
778 if(!mPageLoadStartedSignal.Empty())
780 Dali::Toolkit::WebView handle(GetOwner());
781 mPageLoadStartedSignal.Emit(handle, url);
785 void WebView::OnPageLoadInProgress(const std::string& url)
787 if(!mPageLoadInProgressSignal.Empty())
789 Dali::Toolkit::WebView handle(GetOwner());
790 mPageLoadInProgressSignal.Emit(handle, url);
794 void WebView::OnPageLoadFinished(const std::string& url)
796 if(!mPageLoadFinishedSignal.Empty())
798 Dali::Toolkit::WebView handle(GetOwner());
799 mPageLoadFinishedSignal.Emit(handle, url);
803 void WebView::OnPageLoadError(std::shared_ptr<Dali::WebEngineLoadError> error)
805 if(!mPageLoadErrorSignal.Empty())
807 Dali::Toolkit::WebView handle(GetOwner());
808 mPageLoadErrorSignal.Emit(handle, std::move(error));
812 void WebView::OnScrollEdgeReached(Dali::WebEnginePlugin::ScrollEdge edge)
814 if(!mScrollEdgeReachedSignal.Empty())
816 Dali::Toolkit::WebView handle(GetOwner());
817 mScrollEdgeReachedSignal.Emit(handle, edge);
821 void WebView::OnUrlChanged(const std::string& url)
823 if(!mUrlChangedSignal.Empty())
825 Dali::Toolkit::WebView handle(GetOwner());
826 mUrlChangedSignal.Emit(handle, url);
830 void WebView::OnFormRepostDecision(std::shared_ptr<Dali::WebEngineFormRepostDecision> decision)
832 if(!mFormRepostDecisionSignal.Empty())
834 Dali::Toolkit::WebView handle(GetOwner());
835 std::shared_ptr<Dali::Toolkit::WebFormRepostDecision> repostDecision(new Dali::Toolkit::WebFormRepostDecision(decision));
836 mFormRepostDecisionSignal.Emit(handle, std::move(repostDecision));
840 void WebView::OnFrameRendered()
842 if(!mFrameRenderedSignal.Empty())
844 Dali::Toolkit::WebView handle(GetOwner());
845 mFrameRenderedSignal.Emit(handle);
849 void WebView::OnVisibilityChanged(Actor actor, bool isVisible, Dali::DevelActor::VisibilityChange::Type type)
851 if(type == Dali::DevelActor::VisibilityChange::Type::SELF)
853 SetVisibility(isVisible);
857 void WebView::OnScreenshotCaptured(Dali::PixelData pixel)
859 if(mScreenshotCapturedCallback)
861 Dali::Toolkit::ImageView imageView = CreateImageView(pixel);
862 mScreenshotCapturedCallback(imageView);
866 void WebView::OnInterceptRequest(std::shared_ptr<Dali::WebEngineRequestInterceptor> interceptor)
868 if(!mRequestInterceptorSignal.Empty())
870 Dali::Toolkit::WebView handle(GetOwner());
871 mRequestInterceptorSignal.Emit(handle, std::move(interceptor));
875 void WebView::OnConsoleMessage(std::shared_ptr<Dali::WebEngineConsoleMessage> message)
877 if(!mConsoleMessageSignal.Empty())
879 Dali::Toolkit::WebView handle(GetOwner());
880 mConsoleMessageSignal.Emit(handle, std::move(message));
884 void WebView::OnPolicyDecisionRequest(std::shared_ptr<Dali::WebEnginePolicyDecision> decision)
886 if(!mPolicyDecisionSignal.Empty())
888 Dali::Toolkit::WebView handle(GetOwner());
889 mPolicyDecisionSignal.Emit(handle, std::move(decision));
893 void WebView::OnCertificateConfirm(std::shared_ptr<Dali::WebEngineCertificate> certificate)
895 if(!mCertificateConfirmSignal.Empty())
897 Dali::Toolkit::WebView handle(GetOwner());
898 mCertificateConfirmSignal.Emit(handle, std::move(certificate));
902 void WebView::OnSslCertificateChanged(std::shared_ptr<Dali::WebEngineCertificate> certificate)
904 if(!mSslCertificateChangedSignal.Empty())
906 Dali::Toolkit::WebView handle(GetOwner());
907 mSslCertificateChangedSignal.Emit(handle, std::move(certificate));
911 void WebView::OnHttpAuthenticationRequest(std::shared_ptr<Dali::WebEngineHttpAuthHandler> handler)
913 if(!mHttpAuthHandlerSignal.Empty())
915 Dali::Toolkit::WebView handle(GetOwner());
916 mHttpAuthHandlerSignal.Emit(handle, std::move(handler));
920 void WebView::OnContextMenuCustomized(std::shared_ptr<Dali::WebEngineContextMenu> menu)
922 if(!mContextMenuCustomizedSignal.Empty())
924 Dali::Toolkit::WebView handle(GetOwner());
925 mContextMenuCustomizedSignal.Emit(handle, std::move(menu));
929 void WebView::OnContextMenuItemSelected(std::shared_ptr<Dali::WebEngineContextMenuItem> item)
931 if(!mContextMenuItemSelectedSignal.Empty())
933 Dali::Toolkit::WebView handle(GetOwner());
934 mContextMenuItemSelectedSignal.Emit(handle, std::move(item));
938 bool WebView::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
940 Dali::BaseHandle handle(object);
942 bool connected = false;
943 Toolkit::WebView webView = Toolkit::WebView::DownCast(handle);
945 if(0 == strcmp(signalName.c_str(), PAGE_LOAD_STARTED_SIGNAL))
947 webView.PageLoadStartedSignal().Connect(tracker, functor);
950 else if(0 == strcmp(signalName.c_str(), PAGE_LOAD_IN_PROGRESS_SIGNAL))
952 webView.PageLoadInProgressSignal().Connect(tracker, functor);
955 else if(0 == strcmp(signalName.c_str(), PAGE_LOAD_FINISHED_SIGNAL))
957 webView.PageLoadFinishedSignal().Connect(tracker, functor);
960 else if(0 == strcmp(signalName.c_str(), PAGE_LOAD_ERROR_SIGNAL))
962 webView.PageLoadErrorSignal().Connect(tracker, functor);
965 else if(0 == strcmp(signalName.c_str(), SCROLL_EDGE_REACHED_SIGNAL))
967 webView.ScrollEdgeReachedSignal().Connect(tracker, functor);
970 else if(0 == strcmp(signalName.c_str(), URL_CHANGED_SIGNAL))
972 webView.UrlChangedSignal().Connect(tracker, functor);
975 else if(0 == strcmp(signalName.c_str(), FORM_REPOST_DECISION_SIGNAL))
977 webView.FormRepostDecisionSignal().Connect(tracker, functor);
980 else if(0 == strcmp(signalName.c_str(), FRAME_RENDERED_SIGNAL))
982 webView.FrameRenderedSignal().Connect(tracker, functor);
985 else if(0 == strcmp(signalName.c_str(), REQUEST_INTERCEPTOR_SIGNAL))
987 webView.RequestInterceptorSignal().Connect(tracker, functor);
990 else if(0 == strcmp(signalName.c_str(), CONSOLE_MESSAGE_SIGNAL))
992 webView.ConsoleMessageSignal().Connect(tracker, functor);
995 else if(0 == strcmp(signalName.c_str(), POLICY_DECISION))
997 webView.PolicyDecisionSignal().Connect(tracker, functor);
1000 else if(0 == strcmp(signalName.c_str(), CERTIFICATE_CONFIRM_SIGNAL))
1002 webView.CertificateConfirmSignal().Connect(tracker, functor);
1005 else if(0 == strcmp(signalName.c_str(), SSL_CERTIFICATE_CHANGED_SIGNAL))
1007 webView.SslCertificateChangedSignal().Connect(tracker, functor);
1010 else if(0 == strcmp(signalName.c_str(), HTTP_AUTH_REQUEST_SIGNAL))
1012 webView.HttpAuthHandlerSignal().Connect(tracker, functor);
1015 else if(0 == strcmp(signalName.c_str(), CONTEXT_MENU_CUSTOMIZED_SIGNAL))
1017 webView.ContextMenuCustomizedSignal().Connect(tracker, functor);
1020 else if(0 == strcmp(signalName.c_str(), CONTEXT_MENU_ITEM_SELECTED_SIGNAL))
1022 webView.ContextMenuItemSelectedSignal().Connect(tracker, functor);
1029 Vector3 WebView::GetNaturalSize()
1033 Vector2 rendererNaturalSize;
1034 mVisual.GetNaturalSize(rendererNaturalSize);
1035 return Vector3(rendererNaturalSize);
1038 return Vector3(mWebViewSize);
1041 void WebView::OnSceneConnection(int depth)
1043 Control::OnSceneConnection(depth);
1045 EnableBlendMode(!mVideoHoleEnabled);
1048 void WebView::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
1050 Toolkit::WebView webView = Toolkit::WebView::DownCast(Dali::BaseHandle(object));
1054 WebView& impl = GetImpl(webView);
1057 case Toolkit::WebView::Property::URL:
1066 case Toolkit::WebView::Property::USER_AGENT:
1069 if(value.Get(input))
1071 impl.SetUserAgent(input);
1075 case Toolkit::WebView::Property::SCROLL_POSITION:
1078 if(value.Get(input))
1080 impl.SetScrollPosition(input.x, input.y);
1084 case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED:
1087 if(value.Get(input))
1089 impl.EnableVideoHole(input);
1093 case Toolkit::WebView::Property::MOUSE_EVENTS_ENABLED:
1096 if(value.Get(input))
1098 impl.EnableMouseEvents(input);
1102 case Toolkit::WebView::Property::KEY_EVENTS_ENABLED:
1105 if(value.Get(input))
1107 impl.EnableKeyEvents(input);
1111 case Toolkit::WebView::Property::DOCUMENT_BACKGROUND_COLOR:
1114 if(value.Get(input))
1116 impl.SetDocumentBackgroundColor(input);
1120 case Toolkit::WebView::Property::TILES_CLEARED_WHEN_HIDDEN:
1123 if(value.Get(input))
1125 impl.ClearTilesWhenHidden(input);
1129 case Toolkit::WebView::Property::TILE_COVER_AREA_MULTIPLIER:
1132 if(value.Get(input))
1134 impl.SetTileCoverAreaMultiplier(input);
1138 case Toolkit::WebView::Property::CURSOR_ENABLED_BY_CLIENT:
1141 if(value.Get(input))
1143 impl.EnableCursorByClient(input);
1147 case Toolkit::WebView::Property::PAGE_ZOOM_FACTOR:
1150 if(value.Get(input))
1152 impl.SetPageZoomFactor(input);
1156 case Toolkit::WebView::Property::TEXT_ZOOM_FACTOR:
1159 if(value.Get(input))
1161 impl.SetTextZoomFactor(input);
1171 Property::Value WebView::GetProperty(BaseObject* object, Property::Index propertyIndex)
1173 Property::Value value;
1175 Toolkit::WebView webView = Toolkit::WebView::DownCast(Dali::BaseHandle(object));
1179 WebView& impl = GetImpl(webView);
1180 switch(propertyIndex)
1182 case Toolkit::WebView::Property::URL:
1187 case Toolkit::WebView::Property::USER_AGENT:
1189 value = impl.GetUserAgent();
1192 case Toolkit::WebView::Property::SCROLL_POSITION:
1194 value = impl.GetScrollPosition();
1197 case Toolkit::WebView::Property::SCROLL_SIZE:
1199 value = impl.GetScrollSize();
1202 case Toolkit::WebView::Property::CONTENT_SIZE:
1204 value = impl.GetContentSize();
1207 case Toolkit::WebView::Property::TITLE:
1209 value = impl.GetTitle();
1212 case Toolkit::WebView::Property::VIDEO_HOLE_ENABLED:
1214 value = impl.mVideoHoleEnabled;
1217 case Toolkit::WebView::Property::MOUSE_EVENTS_ENABLED:
1219 value = impl.mMouseEventsEnabled;
1222 case Toolkit::WebView::Property::KEY_EVENTS_ENABLED:
1224 value = impl.mKeyEventsEnabled;
1227 case Toolkit::WebView::Property::SELECTED_TEXT:
1229 value = impl.GetSelectedText();
1232 case Toolkit::WebView::Property::PAGE_ZOOM_FACTOR:
1234 value = impl.GetPageZoomFactor();
1237 case Toolkit::WebView::Property::TEXT_ZOOM_FACTOR:
1239 value = impl.GetTextZoomFactor();
1242 case Toolkit::WebView::Property::LOAD_PROGRESS_PERCENTAGE:
1244 value = impl.GetLoadProgressPercentage();
1255 bool WebView::OnTouchEvent(Actor actor, const Dali::TouchEvent& touch)
1257 bool result = false;
1261 result = mWebEngine.SendTouchEvent(touch);
1266 bool WebView::OnKeyEvent(const Dali::KeyEvent& event)
1268 bool result = false;
1272 result = mWebEngine.SendKeyEvent(event);
1277 bool WebView::OnHoverEvent(Actor actor, const Dali::HoverEvent& hover)
1279 bool result = false;
1282 result = mWebEngine.SendHoverEvent(hover);
1287 bool WebView::OnWheelEvent(Actor actor, const Dali::WheelEvent& wheel)
1289 bool result = false;
1292 result = mWebEngine.SendWheelEvent(wheel);
1297 void WebView::OnKeyInputFocusGained()
1301 mWebEngine.SetFocus(true);
1304 EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
1307 void WebView::OnKeyInputFocusLost()
1311 mWebEngine.SetFocus(false);
1314 EmitKeyInputFocusSignal(false); // Calls back into the Control hence done last.
1317 void WebView::SetScrollPosition(int x, int y)
1321 mWebEngine.SetScrollPosition(x, y);
1325 Dali::Vector2 WebView::GetScrollPosition() const
1327 return mWebEngine ? mWebEngine.GetScrollPosition() : Dali::Vector2::ZERO;
1330 Dali::Vector2 WebView::GetScrollSize() const
1332 return mWebEngine ? mWebEngine.GetScrollSize() : Dali::Vector2::ZERO;
1335 Dali::Vector2 WebView::GetContentSize() const
1337 return mWebEngine ? mWebEngine.GetContentSize() : Dali::Vector2::ZERO;
1340 std::string WebView::GetTitle() const
1342 return mWebEngine ? mWebEngine.GetTitle() : kEmptyString;
1345 void WebView::SetDocumentBackgroundColor(Dali::Vector4 color)
1349 mWebEngine.SetDocumentBackgroundColor(color);
1353 void WebView::ClearTilesWhenHidden(bool cleared)
1357 mWebEngine.ClearTilesWhenHidden(cleared);
1361 void WebView::SetTileCoverAreaMultiplier(float multiplier)
1365 mWebEngine.SetTileCoverAreaMultiplier(multiplier);
1369 void WebView::EnableCursorByClient(bool enabled)
1373 mWebEngine.EnableCursorByClient(enabled);
1377 std::string WebView::GetSelectedText() const
1379 return mWebEngine ? mWebEngine.GetSelectedText() : kEmptyString;
1382 const std::string& WebView::GetUserAgent() const
1384 return mWebEngine ? mWebEngine.GetUserAgent() : kEmptyString;
1387 void WebView::SetUserAgent(const std::string& userAgent)
1391 mWebEngine.SetUserAgent(userAgent);
1395 void WebView::EnableMouseEvents(bool enabled)
1399 mMouseEventsEnabled = enabled;
1400 mWebEngine.EnableMouseEvents(enabled);
1404 void WebView::EnableKeyEvents(bool enabled)
1408 mKeyEventsEnabled = enabled;
1409 mWebEngine.EnableKeyEvents(enabled);
1413 void WebView::SetPageZoomFactor(float zoomFactor)
1417 mWebEngine.SetPageZoomFactor(zoomFactor);
1421 float WebView::GetPageZoomFactor() const
1423 return mWebEngine ? mWebEngine.GetPageZoomFactor() : 0.0f;
1426 void WebView::SetTextZoomFactor(float zoomFactor)
1430 mWebEngine.SetTextZoomFactor(zoomFactor);
1434 float WebView::GetTextZoomFactor() const
1436 return mWebEngine ? mWebEngine.GetTextZoomFactor() : 0.0f;
1439 float WebView::GetLoadProgressPercentage() const
1441 return mWebEngine ? mWebEngine.GetLoadProgressPercentage() : 0.0f;
1444 bool WebView::SetVisibility(bool visible)
1446 return mWebEngine ? mWebEngine.SetVisibility(visible) : false;
1449 #undef GET_ENUM_STRING
1450 #undef GET_ENUM_VALUE
1452 } // namespace Internal
1454 } // namespace Toolkit