#define DALI_TOOLKIT_INTERNAL_WEB_VIEW_H
/*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2022 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
// EXTERNAL INCLUDES
#include <dali/devel-api/actors/actor-devel.h>
-#include <dali/devel-api/adaptor-framework/web-engine.h>
+#include <dali/devel-api/adaptor-framework/proxy-accessible.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine.h>
#include <dali/public-api/images/image-operations.h>
#include <dali/public-api/object/property-notification.h>
#include <memory>
+#include <unordered_map>
// INTERNAL INCLUDES
+#include <dali-toolkit/devel-api/controls/control-accessible.h>
#include <dali-toolkit/devel-api/controls/web-view/web-view.h>
#include <dali-toolkit/devel-api/visual-factory/visual-base.h>
#include <dali-toolkit/public-api/controls/control-impl.h>
class KeyEvent;
class TouchEvent;
class WebBackForwardList;
-class WebContext;
-class WebCookieManager;
class WebSettings;
class WebView;
static Toolkit::WebView New(uint32_t argc, char** argv);
/**
- * @copydoc Dali::Toolkit::WebView::GetSettings()
+ * @copydoc Dali::Toolkit::WebView::FindWebView()
*/
- Dali::Toolkit::WebSettings* GetSettings() const;
+ static Toolkit::WebView FindWebView(Dali::WebEnginePlugin* plugin);
/**
* @copydoc Dali::Toolkit::WebView::GetContext()
*/
- Dali::Toolkit::WebContext* GetContext() const;
+ static Dali::WebEngineContext* GetContext();
/**
* @copydoc Dali::Toolkit::WebView::GetCookieManager()
*/
- Dali::Toolkit::WebCookieManager* GetCookieManager() const;
+ static Dali::WebEngineCookieManager* GetCookieManager();
+
+ /**
+ * @copydoc Dali::Toolkit::WebView::GetSettings()
+ */
+ Dali::Toolkit::WebSettings* GetSettings() const;
/**
* @copydoc Dali::Toolkit::WebView::GetBackForwardList()
/**
* @copydoc Dali::Toolkit::WebView::EvaluateJavaScript()
*/
- void EvaluateJavaScript(const std::string& script, std::function<void(const std::string&)> resultHandler);
+ void EvaluateJavaScript(const std::string& script, Dali::WebEnginePlugin::JavaScriptMessageHandlerCallback resultHandler);
/**
* @copydoc Dali::Toolkit::WebView::AddJavaScriptMessageHandler()
*/
- void AddJavaScriptMessageHandler(const std::string& exposedObjectName, std::function<void(const std::string&)> handler);
+ void AddJavaScriptMessageHandler(const std::string& exposedObjectName, Dali::WebEnginePlugin::JavaScriptMessageHandlerCallback handler);
/**
* @copydoc Dali::Toolkit::WebView::RegisterJavaScriptAlertCallback()
void RegisterGeolocationPermissionCallback(Dali::WebEnginePlugin::GeolocationPermissionCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::PageLoadStartedSignal()
+ * @copydoc Dali::Toolkit::WebView::SetTtsFocus()
+ */
+ void SetTtsFocus(bool focused);
+
+ /**
+ * @copydoc Dali::Toolkit::WebView::RegisterPageLoadStartedCallback()
+ */
+ void RegisterPageLoadStartedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback);
+
+ /**
+ * @copydoc Dali::Toolkit::WebView::RegisterPageLoadInProgressCallback()
*/
- Dali::Toolkit::WebView::WebViewPageLoadSignalType& PageLoadStartedSignal();
+ void RegisterPageLoadInProgressCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::PageLoadInProgressSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterPageLoadFinishedCallback()
*/
- Dali::Toolkit::WebView::WebViewPageLoadSignalType& PageLoadInProgressSignal();
+ void RegisterPageLoadFinishedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::PageLoadFinishedSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterPageLoadErrorCallback()
*/
- Dali::Toolkit::WebView::WebViewPageLoadSignalType& PageLoadFinishedSignal();
+ void RegisterPageLoadErrorCallback(Dali::WebEnginePlugin::WebEnginePageLoadErrorCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::PageLoadErrorSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterScrollEdgeReachedCallback()
*/
- Dali::Toolkit::WebView::WebViewPageLoadErrorSignalType& PageLoadErrorSignal();
+ void RegisterScrollEdgeReachedCallback(Dali::WebEnginePlugin::WebEngineScrollEdgeReachedCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::ScrollEdgeReachedSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterUrlChangedCallback()
*/
- Dali::Toolkit::WebView::WebViewScrollEdgeReachedSignalType& ScrollEdgeReachedSignal();
+ void RegisterUrlChangedCallback(Dali::WebEnginePlugin::WebEngineUrlChangedCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::UrlChangedSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterFormRepostDecidedCallback()
*/
- Dali::Toolkit::WebView::WebViewUrlChangedSignalType& UrlChangedSignal();
+ void RegisterFormRepostDecidedCallback(Dali::WebEnginePlugin::WebEngineFormRepostDecidedCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::FormRepostDecisionSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterFrameRenderedCallback()
*/
- Dali::Toolkit::WebView::WebViewFormRepostDecisionSignalType& FormRepostDecisionSignal();
+ void RegisterFrameRenderedCallback(Dali::WebEnginePlugin::WebEngineFrameRenderedCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::FrameRenderedSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterConsoleMessageReceivedCallback()
*/
- Dali::Toolkit::WebView::WebViewFrameRenderedSignalType& FrameRenderedSignal();
+ void RegisterConsoleMessageReceivedCallback(Dali::WebEnginePlugin::WebEngineConsoleMessageReceivedCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::RequestInterceptorSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterResponsePolicyDecidedCallback()
*/
- Dali::Toolkit::WebView::WebViewRequestInterceptorSignalType& RequestInterceptorSignal();
+ void RegisterResponsePolicyDecidedCallback(Dali::WebEnginePlugin::WebEngineResponsePolicyDecidedCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::ConsoleMessageSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterNavigationPolicyDecidedCallback()
*/
- Dali::Toolkit::WebView::WebViewConsoleMessageSignalType& ConsoleMessageSignal();
+ void RegisterNavigationPolicyDecidedCallback(Dali::WebEnginePlugin::WebEngineNavigationPolicyDecidedCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::ResponsePolicyDecisionSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterCertificateConfirmedCallback()
*/
- Dali::Toolkit::WebView::WebViewResponsePolicyDecisionSignalType& ResponsePolicyDecisionSignal();
+ void RegisterCertificateConfirmedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::CertificateConfirmSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterSslCertificateChangedCallback()
*/
- Dali::Toolkit::WebView::WebViewCertificateSignalType& CertificateConfirmSignal();
+ void RegisterSslCertificateChangedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::SslCertificateChangedSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterHttpAuthHandlerCallback()
*/
- Dali::Toolkit::WebView::WebViewCertificateSignalType& SslCertificateChangedSignal();
+ void RegisterHttpAuthHandlerCallback(Dali::WebEnginePlugin::WebEngineHttpAuthHandlerCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::HttpAuthHandlerSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterContextMenuShownCallback()
*/
- Dali::Toolkit::WebView::WebViewHttpAuthHandlerSignalType& HttpAuthHandlerSignal();
+ void RegisterContextMenuShownCallback(Dali::WebEnginePlugin::WebEngineContextMenuShownCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::ContextMenuShownSignal()
+ * @copydoc Dali::Toolkit::WebView::RegisterContextMenuHiddenCallback()
*/
- Dali::Toolkit::WebView::WebViewContextMenuShownSignalType& ContextMenuShownSignal();
+ void RegisterContextMenuHiddenCallback(Dali::WebEnginePlugin::WebEngineContextMenuHiddenCallback callback);
/**
- * @copydoc Dali::Toolkit::WebView::ContextMenuHiddenSignal()
+ * @copydoc Dali::Toolkit::WebView::GetPlainTextAsynchronously()
*/
- Dali::Toolkit::WebView::WebViewContextMenuHiddenSignalType& ContextMenuHiddenSignal();
+ void GetPlainTextAsynchronously(Dali::WebEnginePlugin::PlainTextReceivedCallback callback);
public: // Properties
/**
*/
static Dali::Property::Value GetProperty(Dali::BaseObject* object, Dali::Property::Index propertyIndex);
- /**
- * Connects a callback function with the object's signals.
- * @param[in] object The object providing the signal.
- * @param[in] tracker Used to disconnect the signal.
- * @param[in] signalName The signal to connect to.
- * @param[in] functor A newly allocated FunctorDelegate.
- * @return True if the signal was connected.
- * @post If a signal was connected, ownership of functor was passed to CallbackBase. Otherwise the c
- */
- static bool DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor);
-
private: // From Control
/**
* @copydoc Toolkit::Control::OnInitialize()
void OnInitialize() override;
/**
+ * @copydoc Toolkit::Internal::Control::CreateAccessibleObject()
+ */
+ DevelControl::ControlAccessible* CreateAccessibleObject() override;
+
+ /**
* @copydoc Toolkit::Control::GetNaturalSize
*/
Vector3 GetNaturalSize() override;
WebView& operator=(const WebView& webView);
/**
+ * @brief Gets web engine plugin.
+ */
+ Dali::WebEnginePlugin* GetPlugin() const;
+
+ /**
* @brief Set an absolute scroll of the given view.
* @param[in] x The coordinate x of scroll
* @param[in] y The coordinate y of scroll
Dali::Toolkit::ImageView CreateImageView(Dali::PixelData pixel) const;
/**
- * @brief Callback function to be called when page load started.
- * @param[in] url The url currently being loaded
- */
- void OnPageLoadStarted(const std::string& url);
-
- /**
- * @brief Callback function to be called when page is loading in progress.
- * @param[in] url The url currently being loaded
- */
- void OnPageLoadInProgress(const std::string& url);
-
- /**
- * @brief Callback function to be called when page load finished.
- * @param[in] url The url currently being loaded
- */
- void OnPageLoadFinished(const std::string& url);
-
- /**
- * @brief Callback function to be called when there is an error in page loading.
- * @param[in] url The url currently being loaded
- * @param[in] errorCode The error code
- */
- void OnPageLoadError(std::shared_ptr<Dali::WebEngineLoadError> error);
-
- /**
- * @brief Callback function to be called when scroll edge is reached.
- * @param[in] edge The scroll edge reached.
- */
- void OnScrollEdgeReached(Dali::WebEnginePlugin::ScrollEdge edge);
-
- /**
- * @brief Callback function to be called when url is changed.
- * @param[in] url The url currently being loaded
- */
- void OnUrlChanged(const std::string& url);
-
- /**
* @brief Signal occurs when the Web View has been touched.
* @param[in] actor The Actor Touched
* @param[in] touch The Touch Data.
bool OnWheelEvent(Actor actor, const Dali::WheelEvent& wheel);
/**
- * @brief Callback function to be called when form repost decision need be checked.
- * @param[in] decision The new decision for form repost
- */
- void OnFormRepostDecision(std::shared_ptr<Dali::WebEngineFormRepostDecision> decision);
-
- /**
* @brief Callback function to be called when frame is rendered.
*/
void OnFrameRendered();
*/
void OnScreenshotCaptured(Dali::PixelData pixel);
- /**
- * @brief Callback function to be called when http request need be intercepted.
- * @param [in] request The http request interceptor.
- */
- void OnInterceptRequest(std::shared_ptr<Dali::WebEngineRequestInterceptor> interceptor);
-
- /**
- * @brief Callback function to be called when console message will be logged.
- * @param[in] message The message logged.
- */
- void OnConsoleMessage(std::shared_ptr<Dali::WebEngineConsoleMessage> message);
+protected:
+ class WebViewAccessible : public DevelControl::ControlAccessible
+ {
+ public:
+ WebViewAccessible() = delete;
- /**
- * @brief Callback function to be called when response policy need be decided.
- * @param[in] decision The policy decided.
- */
- void OnResponsePolicyDecided(std::shared_ptr<Dali::WebEnginePolicyDecision> decision);
+ WebViewAccessible(Dali::Actor self, Dali::WebEngine& webEngine);
- /**
- * @brief Callback function to be called when certificate need be confirmed.
- * @param[in] certificate The certificate policy decision.
- */
- void OnCertificateConfirm(std::shared_ptr<Dali::WebEngineCertificate> certificate);
+ protected:
+ /**
+ * @copydoc Dali::Accessibility::Accessible::GetAttributes()
+ */
+ Dali::Accessibility::Attributes GetAttributes() const override;
- /**
- * @brief Callback function to be called when ssl certificate is changed.
- * @param[in] certificate The certificate information received.
- */
- void OnSslCertificateChanged(std::shared_ptr<Dali::WebEngineCertificate> certificate);
+ /**
+ * @copydoc Dali::Accessibility::ActorAccessible::DoGetChildren()
+ */
+ void DoGetChildren(std::vector<Dali::Accessibility::Accessible*>& children) override;
- /**
- * @brief Callback function to be called when http authentication need be confirmed.
- * @param[in] handler The handler for http authentication
- */
- void OnHttpAuthenticationRequest(std::shared_ptr<Dali::WebEngineHttpAuthHandler> handler);
+ private:
+ void OnAccessibilityEnabled();
+ void OnAccessibilityDisabled();
+ void SetRemoteChildAddress(Dali::Accessibility::Address address);
- /**
- * @brief Callback function to be called when context menu would be shown.
- * @param[in] e The scroll edge reached.
- */
- void OnContextMenuShown(std::shared_ptr<Dali::WebEngineContextMenu> menu);
-
- /**
- * @brief Callback function to be called when context menu would be hidden.
- * @param[in] url The url currently being loaded
- */
- void OnContextMenuHidden(std::shared_ptr<Dali::WebEngineContextMenu> menu);
+ Dali::Accessibility::ProxyAccessible mRemoteChild;
+ Dali::WebEngine& mWebEngine;
+ };
private:
Dali::Toolkit::Visual::Base mVisual;
Dali::Size mWebViewSize;
Dali::WebEngine mWebEngine;
- Dali::Toolkit::WebView::WebViewPageLoadSignalType mPageLoadStartedSignal;
- Dali::Toolkit::WebView::WebViewPageLoadSignalType mPageLoadInProgressSignal;
- Dali::Toolkit::WebView::WebViewPageLoadSignalType mPageLoadFinishedSignal;
- Dali::Toolkit::WebView::WebViewPageLoadErrorSignalType mPageLoadErrorSignal;
- Dali::Toolkit::WebView::WebViewUrlChangedSignalType mUrlChangedSignal;
- Dali::Toolkit::WebView::WebViewScrollEdgeReachedSignalType mScrollEdgeReachedSignal;
- Dali::Toolkit::WebView::WebViewFormRepostDecisionSignalType mFormRepostDecisionSignal;
- Dali::Toolkit::WebView::WebViewFrameRenderedSignalType mFrameRenderedSignal;
- Dali::Toolkit::WebView::WebViewRequestInterceptorSignalType mRequestInterceptorSignal;
- Dali::Toolkit::WebView::WebViewConsoleMessageSignalType mConsoleMessageSignal;
- Dali::Toolkit::WebView::WebViewResponsePolicyDecisionSignalType mResponsePolicyDecisionSignal;
- Dali::Toolkit::WebView::WebViewCertificateSignalType mCertificateConfirmSignal;
- Dali::Toolkit::WebView::WebViewCertificateSignalType mSslCertificateChangedSignal;
- Dali::Toolkit::WebView::WebViewHttpAuthHandlerSignalType mHttpAuthHandlerSignal;
- Dali::Toolkit::WebView::WebViewContextMenuShownSignalType mContextMenuShownSignal;
- Dali::Toolkit::WebView::WebViewContextMenuHiddenSignalType mContextMenuHiddenSignal;
-
- std::unique_ptr<Dali::Toolkit::WebContext> mWebContext;
- std::unique_ptr<Dali::Toolkit::WebCookieManager> mWebCookieManager;
std::unique_ptr<Dali::Toolkit::WebSettings> mWebSettings;
std::unique_ptr<Dali::Toolkit::WebBackForwardList> mWebBackForwardList;
bool mKeyEventsEnabled;
Dali::Toolkit::WebView::WebViewScreenshotCapturedCallback mScreenshotCapturedCallback;
+ Dali::WebEnginePlugin::WebEngineFrameRenderedCallback mFrameRenderedCallback;
+
+ static std::unordered_map<Dali::WebEnginePlugin*, Dali::WeakHandle<Toolkit::WebView>> mPluginWebViewMap;
};
} // namespace Internal