X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali%2Fdevel-api%2Fadaptor-framework%2Fweb-engine.h;h=4ba8cbfa47d72a1085874cb8c18eb1dce4dded1a;hb=7f9f13e07e11fb8acbe4d0efdd04a5fa24b01348;hp=decb87c43b9dd43557109d1f3a74b97c8cffb76f;hpb=0b9a2d99cea6c0da882cedf22dfd066a913befe4;p=platform%2Fcore%2Fuifw%2Fdali-adaptor.git

diff --git a/dali/devel-api/adaptor-framework/web-engine.h b/dali/devel-api/adaptor-framework/web-engine.h
old mode 100644
new mode 100755
index decb87c..4ba8cbf
--- a/dali/devel-api/adaptor-framework/web-engine.h
+++ b/dali/devel-api/adaptor-framework/web-engine.h
@@ -2,7 +2,7 @@
 #define DALI_WEB_ENGINE_H
 
 /*
- * Copyright (c) 2020 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 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.
@@ -27,13 +27,11 @@
 
 namespace Dali
 {
-
 namespace Internal
 {
-
 namespace Adaptor
 {
-  class WebEngine;
+class WebEngine;
 } // namespace Adaptor
 
 } // namespace Internal
@@ -47,7 +45,6 @@ namespace Adaptor
 class DALI_ADAPTOR_API WebEngine : public BaseHandle
 {
 public:
-
   /**
    * @brief Constructor.
    */
@@ -59,7 +56,7 @@ public:
   ~WebEngine();
 
   /**
-   * @brief Creates a new instance of a WebEngine.
+   * @brief Create a new instance of a WebEngine.
    */
   static WebEngine New();
 
@@ -68,7 +65,7 @@ public:
    *
    * @param[in] WebEngine WebEngine to copy. The copied WebEngine will point at the same implementation
    */
-  WebEngine( const WebEngine& WebEngine );
+  WebEngine(const WebEngine& WebEngine);
 
   /**
    * @brief Assignment operator.
@@ -76,7 +73,7 @@ public:
    * @param[in] WebEngine The WebEngine to assign from.
    * @return The updated WebEngine.
    */
-  WebEngine& operator=( const WebEngine& WebEngine );
+  WebEngine& operator=(const WebEngine& WebEngine);
 
   /**
    * @brief Downcast a handle to WebEngine handle.
@@ -87,98 +84,254 @@ public:
    * @param[in] handle Handle to an object
    * @return Handle to a WebEngine or an uninitialized handle
    */
-  static WebEngine DownCast( BaseHandle handle );
+  static WebEngine DownCast(BaseHandle handle);
 
   /**
-   * @brief Creates WebEngine instance.
+   * @brief Create WebEngine instance.
    *
    * @param [in] width The width of Web
    * @param [in] height The height of Web
    * @param [in] locale The locale of Web
    * @param [in] timezoneId The timezoneID of Web
    */
-  void Create( int width, int height, const std::string& locale, const std::string& timezoneId );
+  void Create(uint32_t width, uint32_t height, const std::string& locale, const std::string& timezoneId);
 
   /**
-   * @brief Destroys WebEngine instance.
+   * @brief Create WebEngine instance.
+   *
+   * @param [in] width The width of Web
+   * @param [in] height The height of Web
+   * @param [in] argc The count of application arguments
+   * @param [in] argv The string array of application arguments
+   */
+  void Create(uint32_t width, uint32_t height, uint32_t argc, char** argv);
+
+  /**
+   * @brief Destroy WebEngine instance.
    */
   void Destroy();
 
   /**
-   * @brief Gets native image source to render.
+   * @brief Get native image source to render.
    */
   NativeImageInterfacePtr GetNativeImageSource();
 
   /**
-   * @brief Loads a web page based on a given URL.
+   * @brief Get settings of WebEngine.
+   */
+  Dali::WebEngineSettings& GetSettings() const;
+
+  /**
+   * @brief Get context of WebEngine.
+   */
+  Dali::WebEngineContext& GetContext() const;
+
+  /**
+   * @brief Get cookie manager of WebEngine.
+   */
+  Dali::WebEngineCookieManager& GetCookieManager() const;
+
+  /**
+   * @brief Get back-forward list of WebEngine.
+   */
+  Dali::WebEngineBackForwardList& GetBackForwardList() const;
+
+  /**
+   * @brief Load a web page based on a given URL.
    *
    * @param [in] url The URL of the resource to load
    */
-  void LoadUrl( const std::string& url );
+  void LoadUrl(const std::string& url);
+
+  /**
+   * @brief Return the title of the Web.
+   *
+   * @return The title of web page
+   */
+  std::string GetTitle() const;
+
+  /**
+   * @brief Return the Favicon of the Web.
+   *
+   * @return FavIcon of Dali::PixelData& type
+   */
+  Dali::PixelData GetFavicon() const;
 
   /**
-   * @brief Gets the url.
+   * @brief Get the url.
    */
-  const std::string& GetUrl();
+  std::string GetUrl() const;
 
   /**
-   * @brief Loads a given string as web contents.
+   * @brief Load a given string as web contents.
    *
    * @param [in] htmlString The string to use as the contents of the web page
    */
-  void LoadHTMLString( const std::string& htmlString );
+  void LoadHtmlString(const std::string& htmlString);
 
   /**
-   * @brief Reloads the Web.
+   * @brief Load the specified html string as the content of the view overriding current history entry
+   *
+   * @param[in] html HTML data to load
+   * @param[in] basicUri Base URL used for relative paths to external objects
+   * @param[in] unreachableUrl URL that could not be reached
+   *
+   * @return true if successfully loaded, false otherwise
+   */
+  bool LoadHtmlStringOverrideCurrentEntry(const std::string& html, const std::string& basicUri, const std::string& unreachableUrl);
+
+  /**
+   * @brief Request loading the given contents by MIME type into the view object
+   *
+   * @param[in] contents The content to load
+   * @param[in] contentSize The size of contents (in bytes)
+   * @param[in] mimeType The type of contents, if 0 is given "text/html" is assumed
+   * @param[in] encoding The encoding for contents, if 0 is given "UTF-8" is assumed
+   * @param[in] baseUri The base URI to use for relative resources
+   *
+   * @return true if successfully request, false otherwise
+   */
+  bool LoadContents(const std::string& contents, uint32_t contentSize, const std::string& mimeType, const std::string& encoding, const std::string& baseUri);
+
+  /**
+   * @brief Reload the Web.
    */
   void Reload();
 
   /**
-   * @brief Stops loading web contents on the current page.
+   * @brief Reload the current page's document without cache
+   */
+  bool ReloadWithoutCache();
+
+  /**
+   * @brief Stop loading web contents on the current page.
    */
   void StopLoading();
 
   /**
-   * @brief Suspends the operation associated with the view.
+   * @brief Suspend the operation associated with the view.
    */
   void Suspend();
 
   /**
-   * @brief Resumes the operation associated with the view object after calling Suspend().
+   * @brief Resume the operation associated with the view object after calling Suspend().
    */
   void Resume();
 
   /**
-   * @brief Returns whether forward is possible.
+   * @brief To suspend all url loading
+   */
+  void SuspendNetworkLoading();
+
+  /**
+   * @brief To resume new url network loading
+   */
+  void ResumeNetworkLoading();
+
+  /**
+   * @brief Add custom header
+   *
+   * @param[in] name custom header name to add the custom header
+   * @param[in] value custom header value to add the custom header
+   *
+   * @return true if succeeded, false otherwise
+   */
+  bool AddCustomHeader(const std::string& name, const std::string& value);
+
+  /**
+   * @brief Remove custom header
+   *
+   * @param[in] name custom header name to remove the custom header
+   *
+   * @return true if succeeded, false otherwise
+   */
+  bool RemoveCustomHeader(const std::string& name);
+
+  /**
+   * @brief Start the inspector server
+   *
+   * @param[in] port port number
+   *
+   * @return the port number
+   */
+  uint32_t StartInspectorServer(uint32_t port);
+
+  /**
+   * @brief Stop the inspector server
+   *
+   * @return true if succeeded, false otherwise
+   */
+  bool StopInspectorServer();
+
+  /**
+   * @brief Scroll web page of view by deltaX and deltaY.
+   *
+   * @param[in] deltaX horizontal offset to scroll
+   * @param[in] deltaY vertical offset to scroll
+   */
+  void ScrollBy(int32_t deltaX, int32_t deltaY);
+
+  /**
+   * @brief Scroll edge of view by deltaX and deltaY.
+   *
+   * @param[in] deltaX horizontal offset to scroll
+   * @param[in] deltaY vertical offset to scroll
+   *
+   * @return true if succeeded, false otherwise
+   */
+  bool ScrollEdgeBy(int32_t deltaX, int32_t deltaY);
+
+  /**
+   * @brief Set an absolute scroll of the given view.
+   */
+  void SetScrollPosition(int32_t x, int32_t y);
+
+  /**
+   * @brief Get the current scroll position of the given view.
+   */
+  Dali::Vector2 GetScrollPosition() const;
+
+  /**
+   * @brief Get the possible scroll size of the given view.
+   */
+  Dali::Vector2 GetScrollSize() const;
+
+  /**
+   * @brief Get the last known content's size.
+   */
+  Dali::Vector2 GetContentSize() const;
+
+  /**
+   * @brief Return whether forward is possible.
    *
    * @return True if forward is possible, false otherwise
    */
   bool CanGoForward();
 
   /**
-   * @brief Goes to forward.
+   * @brief Go to forward.
    */
   void GoForward();
 
   /**
-   * @brief Returns whether backward is possible.
+   * @brief Return whether backward is possible.
    *
    * @return True if backward is possible, false otherwise
    */
   bool CanGoBack();
 
   /**
-   * @brief Goes to back.
+   * @brief Go to back.
    */
   void GoBack();
 
   /**
-   * @brief Evaluates JavaScript code represented as a string.
+   * @brief Evaluate JavaScript code represented as a string.
    *
    * @param[in] script The JavaScript code
    * @param[in] resultHandler The callback function to be called by the JavaScript runtime. This carries evaluation result.
    */
-  void EvaluateJavaScript( const std::string& script, std::function< void( const std::string& ) > resultHandler );
+  void EvaluateJavaScript(const std::string& script, Dali::WebEnginePlugin::JavaScriptMessageHandlerCallback resultHandler);
 
   /**
    * @brief Add a message handler into JavaScript.
@@ -186,165 +339,424 @@ public:
    * @param[in] exposedObjectName The name of exposed object
    * @param[in] handler The callback function
    */
-  void AddJavaScriptMessageHandler( const std::string& exposedObjectName, std::function< void( const std::string& ) > handler );
+  void AddJavaScriptMessageHandler(const std::string& exposedObjectName, Dali::WebEnginePlugin::JavaScriptMessageHandlerCallback handler);
 
   /**
-   * @brief Clears the history of Web.
+   * @brief Register a callback for JavaScript alert.
+   *
+   * @param[in] callback The callback function
    */
-  void ClearHistory();
+  void RegisterJavaScriptAlertCallback(Dali::WebEnginePlugin::JavaScriptAlertCallback callback);
 
   /**
-   * @brief Clears the cache of Web.
+   * @brief Reply for JavaScript alert.
    */
-  void ClearCache();
+  void JavaScriptAlertReply();
 
   /**
-   * @brief Clears all the cookies of Web.
+   * @brief Register a callback for JavaScript confirm.
+   *
+   * @param[in] callback The callback function
    */
-  void ClearCookies();
+  void RegisterJavaScriptConfirmCallback(Dali::WebEnginePlugin::JavaScriptConfirmCallback callback);
 
   /**
-   * @brief Get cache model option. The default is DOCUMENT_VIEWER.
-   *
-   * @return The cache model option
+   * @brief Reply for JavaScript confirm.
+   * @param[in] confirmed True if confirmed, false otherwise.
    */
-  Dali::WebEnginePlugin::CacheModel GetCacheModel() const;
+  void JavaScriptConfirmReply(bool confirmed);
 
   /**
-   * @brief Set cache model option. The default is DOCUMENT_VIEWER.
+   * @brief Register a callback for JavaScript prompt.
    *
-   * @param[in] cacheModel The cache model option
+   * @param[in] callback The callback function
+   */
+  void RegisterJavaScriptPromptCallback(Dali::WebEnginePlugin::JavaScriptPromptCallback callback);
+
+  /**
+   * @brief Reply for JavaScript prompt.
+   * @param[in] result The result returned from input-field in prompt popup.
    */
-  void SetCacheModel( Dali::WebEnginePlugin::CacheModel cacheModel );
+  void JavaScriptPromptReply(const std::string& result);
 
   /**
-   * @brief Gets the cookie acceptance policy. The default is NO_THIRD_PARTY.
+   * @brief Create a new hit test.
    *
-   * @return The cookie acceptance policy
+   * @param[in] x the horizontal position to query
+   * @param[in] y the vertical position to query
+   * @param[in] mode the mode of hit test
+   *
+   * @return a new hit test object
    */
-  Dali::WebEnginePlugin::CookieAcceptPolicy GetCookieAcceptPolicy() const;
+  std::unique_ptr<Dali::WebEngineHitTest> CreateHitTest(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode);
 
   /**
-   * @brief Sets the cookie acceptance policy. The default is NO_THIRD_PARTY.
+   * @brief create a hit test asynchronously.
+   *
+   * @param[in] x the horizontal position to query
+   * @param[in] y the vertical position to query
+   * @param[in] mode the mode of hit test
+   * @param[in] callback the callback function
    *
-   * @param[in] policy The cookie acceptance policy
+   * @return true if succeeded, false otherwise
+   */
+  bool CreateHitTestAsynchronously(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode, Dali::WebEnginePlugin::WebEngineHitTestCreatedCallback callback);
+
+  /**
+   * @brief Clear the history of Web.
    */
-  void SetCookieAcceptPolicy( Dali::WebEnginePlugin::CookieAcceptPolicy policy );
+  void ClearHistory();
+
+  /**
+   * @brief Clear all tiles resources of Web.
+   */
+  void ClearAllTilesResources();
 
   /**
    * @brief Get user agent string.
    *
    * @return The string value of user agent
    */
-  const std::string& GetUserAgent() const;
+  std::string GetUserAgent() const;
 
   /**
    * @brief Set user agent string.
    *
    * @param[in] userAgent The string value of user agent
    */
-  void SetUserAgent( const std::string& userAgent );
+  void SetUserAgent(const std::string& userAgent);
+
+  /**
+   * @brief Set the size of Web Pages.
+   */
+  void SetSize(uint32_t width, uint32_t height);
+
+  /**
+   * @brief Set background color of web page.
+   *
+   * @param[in] color Background color
+   */
+  void SetDocumentBackgroundColor(Dali::Vector4 color);
+
+  /**
+   * @brief Clear tiles when hidden.
+   *
+   * @param[in] cleared Whether tiles are cleared or not
+   */
+  void ClearTilesWhenHidden(bool cleared);
 
   /**
-   * @brief Returns whether JavaScript can be executable. The default is true.
+   * @brief Set multiplier of cover area of tile.
    *
-   * @return true if JavaScript executing is enabled, false otherwise
+   * @param[in] multiplier The multiplier of cover area
    */
-  bool IsJavaScriptEnabled() const;
+  void SetTileCoverAreaMultiplier(float multiplier);
 
   /**
-   * @brief Enables/disables JavaScript executing. The default is enabled.
+   * @brief Enable cursor by client.
    *
-   * @param[in] enabled True if JavaScript executing is enabled, false otherwise
+   * @param[in] enabled Whether cursor is enabled or not
    */
-  void EnableJavaScript( bool enabled );
+  void EnableCursorByClient(bool enabled);
 
   /**
-   * @brief Returns whether JavaScript can be executable. The default is true.
+   * @brief Get the selected text.
    *
-   * @return true if images are loaded automatically, false otherwise
+   * @return the selected text
+   */
+  std::string GetSelectedText() const;
+
+  /**
+   * @brief Send Touch Events.
    */
-  bool AreImagesAutomaticallyLoaded() const;
+  bool SendTouchEvent(const TouchEvent& touch);
 
   /**
-   * @brief Enables/disables auto loading of images. The default is enabled.
+   * @brief Send key Events.
+   */
+  bool SendKeyEvent(const KeyEvent& event);
+
+  /**
+   * @brief Set focus.
+   * @param[in] focused True if web view is focused, false otherwise
+   */
+  void SetFocus(bool focused);
+
+  /**
+   * @brief Enable/disable mouse events. The default is enabled.
    *
-   * @param[in] automatic True if images are loaded automatically, false otherwise
+   * @param[in] enabled True if mouse events are enabled, false otherwise
    */
-  void LoadImagesAutomatically( bool automatic );
+  void EnableMouseEvents(bool enabled);
 
   /**
-   * @brief Gets the default text encoding name.
+   * @brief Enable/disable key events. The default is enabled.
    *
-   * @return The default text encoding name
+   * @param[in] enabled True if key events are enabled, false otherwise
    */
-  const std::string& GetDefaultTextEncodingName() const;
+  void EnableKeyEvents(bool enabled);
 
   /**
-   * @brief Sets the default text encoding name.
+   * @brief Set zoom factor of the current page.
+   * @param[in] zoomFactor a new factor to be set.
+   */
+  void SetPageZoomFactor(float zoomFactor);
+
+  /**
+   * @brief Query the current zoom factor of the page。
+   * @return The current page zoom factor.
+   */
+  float GetPageZoomFactor() const;
+
+  /**
+   * @brief Set the current text zoom level。.
+   * @param[in] zoomFactor a new factor to be set.
+   */
+  void SetTextZoomFactor(float zoomFactor);
+
+  /**
+   * @brief Get the current text zoom level.
+   * @return The current text zoom factor.
+   */
+  float GetTextZoomFactor() const;
+
+  /**
+   * @brief Get the current load progress of the page.
+   * @return The load progress of the page.
+   */
+  float GetLoadProgressPercentage() const;
+
+  /**
+   * @brief Scale the current page, centered at the given point.
+   * @param[in] scaleFactor a new factor to be scaled.
+   * @param[in] point a center coordinate.
+   */
+  void SetScaleFactor(float scaleFactor, Dali::Vector2 point);
+
+  /**
+   * @brief Get the current scale factor of the page.
+   * @return The current scale factor.
+   */
+  float GetScaleFactor() const;
+
+  /**
+   * @brief Request to activate/deactivate the accessibility usage set by web app.
+   * @param[in] activated Activate accessibility or not.
+   */
+  void ActivateAccessibility(bool activated);
+
+  /**
+   * @brief Request to set the current page's visibility.
+   * @param[in] visible Visible or not.
+   *
+   * @return true if changed successfully, false otherwise
+   */
+  bool SetVisibility(bool visible);
+
+  /**
+   * @brief Search and highlights the given string in the document.
+   * @param[in] text The text to find
+   * @param[in] options The options to find
+   * @param[in] maxMatchCount The maximum match count to find
+   *
+   * @return true if found & highlighted, false otherwise
+   */
+  bool HighlightText(const std::string& text, Dali::WebEnginePlugin::FindOption options, uint32_t maxMatchCount);
+
+  /**
+   * @brief Add dynamic certificate path.
+   * @param[in] host host that required client authentication
+   * @param[in] certPath the file path stored certificate
+   */
+  void AddDynamicCertificatePath(const std::string& host, const std::string& certPath);
+
+  /**
+   * @brief Get snapshot of the specified viewArea of page.
+   *
+   * @param[in] viewArea The rectangle of screen shot
+   * @param[in] scaleFactor The scale factor
+   *
+   * @return pixel data of screen shot
+   */
+  Dali::PixelData GetScreenshot(Dali::Rect<int32_t> viewArea, float scaleFactor);
+
+  /**
+   * @brief Request to get snapshot of the specified viewArea of page asynchronously.
    *
-   * @param[in] defaultTextEncodingName The default text encoding name
+   * @param[in] viewArea The rectangle of screen shot
+   * @param[in] scaleFactor The scale factor
+   * @param[in] callback The callback for screen shot
+   *
+   * @return true if requested successfully, false otherwise
    */
-  void SetDefaultTextEncodingName( const std::string& defaultTextEncodingName );
+  bool GetScreenshotAsynchronously(Dali::Rect<int32_t> viewArea, float scaleFactor, Dali::WebEnginePlugin::ScreenshotCapturedCallback callback);
 
   /**
-   * @brief Returns the default font size in pixel. The default value is 16.
+   * @brief Asynchronous request to check if there is a video playing in the given view.
+   *
+   * @param[in] callback The callback called after checking if video is playing or not
    *
-   * @return The default font size
+   * @return true if requested successfully, false otherwise
    */
-  int GetDefaultFontSize() const;
+  bool CheckVideoPlayingAsynchronously(Dali::WebEnginePlugin::VideoPlayingCallback callback);
 
   /**
-   * @brief Sets the default font size in pixel. The default value is 16.
+   * @brief Set callback which alled upon geolocation permission request.
    *
-   * @param[in] defaultFontSize A new default font size to set
+   * @param[in] callback The callback for requesting geolocation permission
    */
-  void SetDefaultFontSize( int defaultFontSize );
+  void RegisterGeolocationPermissionCallback(Dali::WebEnginePlugin::GeolocationPermissionCallback callback);
 
   /**
-   * @brief Sets the size of Web Pages.
+   * @brief Update display area.
+   * @param[in] displayArea The area to display web page
    */
-  void SetSize( int width, int height );
+  void UpdateDisplayArea(Dali::Rect<int32_t> displayArea);
 
   /**
-   * @brief Sends Touch Events.
+   * @brief Enable video hole.
+   * @param[in] enabled True if video hole is enabled, false otherwise
    */
-  bool SendTouchEvent( const TouchEvent& touch );
+  void EnableVideoHole(bool enabled);
 
   /**
-   * @brief Sends key Events.
+   * @brief Send hover events.
+   * @param[in] event The hover event would be sent.
    */
-  bool SendKeyEvent( const KeyEvent& event );
+  bool SendHoverEvent(const HoverEvent& event);
 
   /**
-   * @brief Connects to this signal to be notified when page loading is started.
+   * @brief Send wheel events.
+   * @param[in] event The wheel event would be sent.
+   */
+  bool SendWheelEvent(const WheelEvent& event);
+
+  /**
+   * @brief Connect to this signal to be notified when frame is rendered.
    *
    * @return A signal object to connect with.
    */
-  Dali::WebEnginePlugin::WebEnginePageLoadSignalType& PageLoadStartedSignal();
+  Dali::WebEnginePlugin::WebEngineFrameRenderedSignalType& FrameRenderedSignal();
 
   /**
-   * @brief Connects to this signal to be notified when page loading is finished.
+   * @brief Callback to be called when page loading is started.
    *
-   * @return A signal object to connect with.
+   * @param[in] callback
    */
-  Dali::WebEnginePlugin::WebEnginePageLoadSignalType& PageLoadFinishedSignal();
+  void RegisterPageLoadStartedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback);
 
   /**
-   * @brief Connects to this signal to be notified when an error occurs in page loading.
+   * @brief Callback to be called when page loading is in progress.
    *
-   * @return A signal object to connect with.
+   * @param[in] callback
    */
-  Dali::WebEnginePlugin::WebEnginePageLoadErrorSignalType& PageLoadErrorSignal();
+  void RegisterPageLoadInProgressCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback);
 
-private: // Not intended for application developers
+  /**
+   * @brief Callback to be called when page loading is finished.
+   *
+   * @param[in] callback
+   */
+  void RegisterPageLoadFinishedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback);
+
+  /**
+   * @brief Callback to be called when an error occurs in page loading.
+   *
+   * @param[in] callback
+   */
+  void RegisterPageLoadErrorCallback(Dali::WebEnginePlugin::WebEnginePageLoadErrorCallback callback);
 
   /**
+   * @brief Callback to be called when scroll edge is reached.
+   *
+   * @param[in] callback
+   */
+  void RegisterScrollEdgeReachedCallback(Dali::WebEnginePlugin::WebEngineScrollEdgeReachedCallback callback);
+
+  /**
+   * @brief Callback to be called when url is changed.
+   *
+   * @param[in] callback
+   */
+  void RegisterUrlChangedCallback(Dali::WebEnginePlugin::WebEngineUrlChangedCallback callback);
+
+  /**
+   * @brief Callback to be called when form repost decision is requested.
+   *
+   * @param[in] callback
+   */
+  void RegisterFormRepostDecidedCallback(Dali::WebEnginePlugin::WebEngineFormRepostDecidedCallback callback);
+
+  /**
+   * @brief Callback to be called when http request need be intercepted.
+   *
+   * @param[in] callback
+   */
+  void RegisterRequestInterceptorCallback(Dali::WebEnginePlugin::WebEngineRequestInterceptorCallback callback);
+
+  /**
+   * @brief Callback to be called when console message will be logged.
+   *
+   * @param[in] callback
+   */
+  void RegisterConsoleMessageReceivedCallback(Dali::WebEnginePlugin::WebEngineConsoleMessageReceivedCallback callback);
+
+  /**
+   * @brief Callback to be called when response policy would be decided.
+   *
+   * @param[in] callback
+   */
+  void RegisterResponsePolicyDecidedCallback(Dali::WebEnginePlugin::WebEngineResponsePolicyDecidedCallback callback);
+
+  /**
+   * @brief Callback to be called when certificate need be confirmed.
+   *
+   * @param[in] callback
+   */
+  void RegisterCertificateConfirmedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback);
+
+  /**
+   * @brief Callback to be called when ssl certificate is changed.
+   *
+   * @param[in] callback
+   */
+  void RegisterSslCertificateChangedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback);
+
+  /**
+   * @brief Callback to be called when http authentication need be confirmed.
+   *
+   * @param[in] callback
+   */
+  void RegisterHttpAuthHandlerCallback(Dali::WebEnginePlugin::WebEngineHttpAuthHandlerCallback callback);
+
+  /**
+   * @brief Callback to be called when context menu would be shown.
+   *
+   * @param[in] callback
+   */
+  void RegisterContextMenuShownCallback(Dali::WebEnginePlugin::WebEngineContextMenuShownCallback callback);
+
+  /**
+   * @brief Callback to be called when context menu would be hidden.
+   *
+   * @param[in] callback
+   */
+  void RegisterContextMenuHiddenCallback(Dali::WebEnginePlugin::WebEngineContextMenuHiddenCallback callback);
+
+  /**
+   * @brief Get a plain text of current web page asynchronously.
+   *
+   * @param[in] callback The callback function called asynchronously.
+   */
+  void GetPlainTextAsynchronously(Dali::WebEnginePlugin::PlainTextReceivedCallback callback);
+
+private: // Not intended for application developers
+  /**
    * @brief Internal constructor
    */
-  explicit DALI_INTERNAL WebEngine( Internal::Adaptor::WebEngine* internal );
+  explicit DALI_INTERNAL WebEngine(Internal::Adaptor::WebEngine* internal);
 };
 
-} // namespace Dali;
+} // namespace Dali
 
 #endif // DALI_WEB_ENGINE_H