X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Fweb-view%2Fweb-view-impl.h;h=065dc45b97cda0d8ff90e6ad81e926c13253de0c;hb=c08d22543ee991b6c70168bd4267294fe965fb51;hp=54a679ff142df43e581ddb12833912e33fc61449;hpb=6f14d95105863d879b5888ad4eb964db9b70f9ff;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/controls/web-view/web-view-impl.h b/dali-toolkit/internal/controls/web-view/web-view-impl.h
index 54a679f..065dc45 100644
--- a/dali-toolkit/internal/controls/web-view/web-view-impl.h
+++ b/dali-toolkit/internal/controls/web-view/web-view-impl.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_INTERNAL_WEB_VIEW_H
 
 /*
- * Copyright (c) 2018 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.
@@ -21,37 +21,41 @@
 // EXTERNAL INCLUDES
 #include <dali/devel-api/adaptor-framework/web-engine.h>
 #include <dali/public-api/images/image-operations.h>
+#include <dali/public-api/object/property-notification.h>
+#include <memory>
 
 // INTERNAL INCLUDES
+#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>
-#include <dali-toolkit/devel-api/controls/web-view/web-view.h>
+#include <dali-toolkit/public-api/controls/image-view/image-view.h>
 
 namespace Dali
 {
-
 namespace Toolkit
 {
-
 class KeyEvent;
-class TouchData;
+class TouchEvent;
+class WebBackForwardList;
+class WebContext;
+class WebCookieManager;
+class WebSettings;
 class WebView;
 
 namespace Internal
 {
-
 class WebView : public Control
 {
 protected:
-
   WebView();
 
-  WebView( const std::string& locale, const std::string& timezoneId );
+  WebView(const std::string& locale, const std::string& timezoneId);
+
+  WebView(int argc, char** argv);
 
   virtual ~WebView();
 
 public:
-
   /**
    * @copydoc Dali::Toolkit::WebView::New()
    */
@@ -60,98 +64,184 @@ public:
   /**
    * @copydoc Dali::Toolkit::WebView::New( const std::string&, const std::string& )
    */
-  static Toolkit::WebView New( const std::string& locale, const std::string& timezoneId );
+  static Toolkit::WebView New(const std::string& locale, const std::string& timezoneId);
 
   /**
-   * @copydoc Dali::Toolkit::WebView::LoadUrl()
+   * @brief Get settings of WebEngine.
+   */
+  Dali::Toolkit::WebSettings* GetSettings() const;
+
+  /**
+   * @brief Get context of WebEngine.
+   */
+  Dali::Toolkit::WebContext* GetContext() const;
+
+  /**
+   * @brief Get cookie manager of WebEngine.
+   */
+  Dali::Toolkit::WebCookieManager* GetCookieManager() const;
+
+  /**
+   * @brief Get WebBackForwardList of WebEngine.
+   */
+  Dali::Toolkit::WebBackForwardList* GetBackForwardList() const;
+
+  /**
+   * @copydoc Dali::Toolkit::WebView::New( int, char** )
+   */
+  static Toolkit::WebView New(int argc, char** argv);
+
+  /**
+   * @brief Get Favicon of web page.
+   *
+   * @return Handle to a fav icon
    */
-  void LoadUrl( const std::string& url );
+  Dali::Toolkit::ImageView& GetFavicon();
 
   /**
-   * @copydoc Dali::Toolkit::WebView::GetUrl()
+   * @copydoc Dali::Toolkit::WebView::LoadUrl()
    */
-  const std::string& GetUrl();
+  void LoadUrl(const std::string& url);
 
   /**
    * @copydoc Dali::WebEngine::LoadHTMLString()
    */
-  void LoadHTMLString( const std::string& htmlString );
+  void LoadHtmlString(const std::string& htmlString);
 
   /**
-   * @copydoc Dali::WebEngine::Reload()
+   * @copydoc Dali::Toolkit::WebView::Reload()
    */
   void Reload();
 
   /**
-   * @copydoc Dali::WebEngine::StopLoading()
+   * @copydoc Dali::Toolkit::WebView::StopLoading()
    */
   void StopLoading();
 
   /**
-   * @copydoc Dali::WebEngine::CanGoForward()
+   * @copydoc Dali::Toolkit::WebView::StopLoading()
+   */
+  void Suspend();
+
+  /**
+   * @copydoc Dali::Toolkit::WebView::Resume()
+   */
+  void Resume();
+
+  /**
+   * @copydoc Dali::Toolkit::WebView::ScrollBy()
+   */
+  void ScrollBy(int deltaX, int deltaY);
+
+  /**
+   * @copydoc Dali::Toolkit::WebView::CanGoForward()
    */
   bool CanGoForward();
 
   /**
-   * @copydoc Dali::WebEngine::GoForward()
+   * @copydoc Dali::Toolkit::WebView::GoForward()
    */
   void GoForward();
 
   /**
-   * @copydoc Dali::WebEngine::CanGoBack()
+   * @copydoc Dali::Toolkit::WebView::CanGoBack()
    */
   bool CanGoBack();
 
   /**
-   * @copydoc Dali::WebEngine::GoBack()
+   * @copydoc Dali::Toolkit::WebView::GoBack()
    */
   void GoBack();
 
   /**
-   * @copydoc Dali::WebEngine::EvaluateJavaScript()
+   * @copydoc Dali::Toolkit::WebView::EvaluateJavaScript()
+   */
+  void EvaluateJavaScript(const std::string& script, std::function<void(const std::string&)> resultHandler);
+
+  /**
+   * @copydoc Dali::Toolkit::WebView::AddJavaScriptMessageHandler()
+   */
+  void AddJavaScriptMessageHandler(const std::string& exposedObjectName, std::function<void(const std::string&)> handler);
+
+  /**
+   * @copydoc Dali::Toolkit::WebView::RegisterJavaScriptAlertCallback()
+   */
+  void RegisterJavaScriptAlertCallback( Dali::WebEnginePlugin::JavaScriptAlertCallback callback );
+
+  /**
+   * @copydoc Dali::Toolkit::WebView::JavaScriptAlertReply()
    */
-  void EvaluateJavaScript( const std::string& script );
+  void JavaScriptAlertReply();
 
   /**
-   * @copydoc Dali::WebEngine::AddJavaScriptInterface()
+   * @copydoc Dali::Toolkit::WebView::RegisterJavaScriptConfirmCallback()
    */
-  void AddJavaScriptInterface( const std::string& exposedObjectName, const std::string& jsFunctionName, std::function< std::string(const std::string&) > callback );
+  void RegisterJavaScriptConfirmCallback( Dali::WebEnginePlugin::JavaScriptConfirmCallback callback );
 
   /**
-   * @copydoc Dali::WebEngine::RemoveJavascriptInterface()
+   * @copydoc Dali::Toolkit::WebView::JavaScriptConfirmReply()
    */
-  void RemoveJavascriptInterface( const std::string& exposedObjectName, const std::string& jsFunctionName );
+  void JavaScriptConfirmReply( bool confirmed );
 
   /**
-   * @copydoc Dali::WebEngine::ClearHistory()
+   * @copydoc Dali::Toolkit::WebView::RegisterJavaScriptPromptCallback()
+   */
+  void RegisterJavaScriptPromptCallback( Dali::WebEnginePlugin::JavaScriptPromptCallback callback);
+
+  /**
+   * @copydoc Dali::Toolkit::WebView::JavaScriptPromptReply()
+   */
+  void JavaScriptPromptReply( const std::string& result );
+
+  /**
+   * @copydoc Dali::Toolkit::WebView::ClearHistory()
    */
   void ClearHistory();
 
   /**
-   * @copydoc Dali::WebEngine::ClearCache()
+   * @brief Clears all tiles resources of Web.
    */
-  void ClearCache();
+  void ClearAllTilesResources();
 
   /**
    * @copydoc Dali::Toolkit::WebView::PageLoadStartedSignal()
    */
-  Dali::Toolkit::WebView::WebViewSignalType& PageLoadStartedSignal();
+  Dali::Toolkit::WebView::WebViewPageLoadSignalType& PageLoadStartedSignal();
+
+  /**
+   * @copydoc Dali::Toolkit::WebView::PageLoadInProgressSignal()
+   */
+  Dali::Toolkit::WebView::WebViewPageLoadSignalType& PageLoadInProgressSignal();
 
   /**
    * @copydoc Dali::Toolkit::WebView::PageLoadFinishedSignal()
    */
-  Dali::Toolkit::WebView::WebViewSignalType& PageLoadFinishedSignal();
+  Dali::Toolkit::WebView::WebViewPageLoadSignalType& PageLoadFinishedSignal();
 
-public: // Properties
+  /**
+   * @copydoc Dali::Toolkit::WebView::PageLoadErrorSignal()
+   */
+  Dali::Toolkit::WebView::WebViewPageLoadErrorSignalType& PageLoadErrorSignal();
 
   /**
+   * @copydoc Dali::Toolkit::WebView::ScrollEdgeReachedSignal()
+   */
+  Dali::Toolkit::WebView::WebViewScrollEdgeReachedSignalType& ScrollEdgeReachedSignal();
+
+  /**
+   * @copydoc Dali::Toolkit::WebView::UrlChangedSignal()
+   */
+  Dali::Toolkit::WebView::WebViewUrlChangedSignalType& UrlChangedSignal();
+
+public: // Properties
+  /**
    * @brief Called when a property of an object of this type is set.
    *
    * @param[in] object The object whose property is set.
    * @param[in] index The property index.
    * @param[in] value The new property value.
    */
-  static void SetProperty( Dali::BaseObject* object, Dali::Property::Index index, const Dali::Property::Value& value );
+  static void SetProperty(Dali::BaseObject* object, Dali::Property::Index index, const Dali::Property::Value& value);
 
   /**
    * @brief Called to retrieve a property of an object of this type.
@@ -160,7 +250,7 @@ public: // Properties
    * @param[in] index The property index.
    * @return The current value of the property.
    */
-  static Dali::Property::Value GetProperty( Dali::BaseObject* object, Dali::Property::Index propertyIndex );
+  static Dali::Property::Value GetProperty(Dali::BaseObject* object, Dali::Property::Index propertyIndex);
 
   /**
    * Connects a callback function with the object's signals.
@@ -171,24 +261,18 @@ public: // Properties
    * @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 );
+  static bool DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor);
 
 private: // From Control
-
   /**
    * @copydoc Toolkit::Control::OnInitialize()
    */
-  virtual void OnInitialize();
+  void OnInitialize() override;
 
   /**
    * @copydoc Toolkit::Control::GetNaturalSize
    */
-  virtual Vector3 GetNaturalSize();
-
-  /**
-   * @copydoc Toolkit::Control::OnRelayout()
-   */
-  virtual void OnRelayout( const Vector2& size, RelayoutContainer& container );
+  Vector3 GetNaturalSize() override;
 
   /**
    * Signal occurs when the Web View has been touched.
@@ -196,48 +280,176 @@ private: // From Control
    * @param[in] touch The Touch Data.
    * @return Whether to consume event or not.
    */
-  bool OnTouchEvent( Actor actor, const Dali::TouchData& touch );
+  bool OnTouchEvent(Actor actor, const Dali::TouchEvent& touch);
 
   /**
    * @copydoc Toolkit::Control::OnKeyEvent()
    */
-  virtual bool OnKeyEvent( const Dali::KeyEvent& event );
+  bool OnKeyEvent(const Dali::KeyEvent& event) override;
 
-private:
+  /**
+   * @copydoc Toolkit::Control::OnKeyInputFocusGained()
+   */
+  void OnKeyInputFocusGained() override;
+
+  /**
+   * @copydoc Toolkit::Control::OnKeyInputFocusLost()
+   */
+  void OnKeyInputFocusLost() override;
+
+  /**
+   * @copydoc Toolkit::Control::OnSceneConnection()
+   */
+  void OnSceneConnection(int depth) override;
 
+private:
   // Undefined
-  WebView( const WebView& webView );
+  WebView(const WebView& webView);
 
-  WebView& operator=( const WebView& webView );
+  WebView& operator=(const WebView& webView);
 
-  void OnPageLoadStarted( const std::string& url );
+  /**
+   * @brief Sets an absolute scroll of the given view.
+   * @param[in] x The coordinate x of scroll
+   * @param[in] y The coordinate y of scroll
+   */
+  void SetScrollPosition(int x, int y);
 
-  void OnPageLoadFinished( const std::string& url );
+  /**
+   * @brief Gets the current scroll position of the given view.
+   * @param[out] x The coordinate x of scroll
+   * @param[out] y The coordinate y of scroll
+   */
+  Dali::Vector2 GetScrollPosition() const;
 
-private:
+  /**
+   * @brief Gets the possible scroll size of the given view.
+   * @param[out] width The width of scroll size
+   * @param[out] height The height of scroll size
+   */
+  Dali::Vector2 GetScrollSize() const;
+
+  /**
+   * @brief Gets the last known content's size.
+   * @param[out] width The width of content's size
+   * @param[out] height The height of content's size
+   */
+  Dali::Vector2 GetContentSize() const;
+
+  /**
+   * @brief Returns the title of the Web.
+   *
+   * @return The title of web page
+   */
+  std::string GetTitle() const;
+
+  /**
+   * @brief Get user agent string.
+   * @return The string value of user agent
+   */
+  const std::string& GetUserAgent() const;
 
-  std::string mUrl;
-  Dali::Toolkit::Visual::Base mVisual;
-  Dali::Size mWebViewSize;
-  Dali::WebEngine mWebEngine;
-  Dali::Toolkit::WebView::WebViewSignalType mPageLoadStartedSignal;
-  Dali::Toolkit::WebView::WebViewSignalType mPageLoadFinishedSignal;
+  /**
+   * @brief Set user agent string.
+   * @param[in] userAgent The string value of user agent
+   */
+  void SetUserAgent(const std::string& userAgent);
+
+  /**
+   * @brief Updates display area of web view.
+   * @param[in] source The soource triggers Notification.
+   */
+  void UpdateDisplayArea(Dali::PropertyNotification& source);
+
+  /**
+   * @brief Enable/Disable video hole for video playing.
+   * @param[in] enabled True if video hole is enabled, false otherwise.
+   */
+  void EnableVideoHole(bool enabled);
+
+  /**
+   * @brief Enable blend mode.
+   * @param[in] blendEnabled True if turn on blend mode, false otherwise.
+   */
+  void EnableBlendMode(bool blendEnabled);
+
+  /**
+   * @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(const std::string& url, int errorCode);
+
+  /**
+   * @brief Callback function to be called when scroll edge is reached.
+   * @param[in] e 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 );
+
+private:
+  std::string                                            mUrl;
+  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::WebViewScrollEdgeReachedSignalType mScrollEdgeReachedSignal;
+
+  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;
+  Dali::Toolkit::ImageView mFaviconView;
+
+  Dali::PropertyNotification                             mPositionUpdateNotification;
+  Dali::PropertyNotification                             mSizeUpdateNotification;
+  Dali::PropertyNotification                             mScaleUpdateNotification;
+  bool                                                   mVideoHoleEnabled;
+  Dali::Rect< int >                                      mWebViewArea;
+  Dali::Toolkit::WebView::WebViewUrlChangedSignalType    mUrlChangedSignal;
 };
 
 } // namespace Internal
 
-inline Toolkit::Internal::WebView& GetImpl( Toolkit::WebView& handle )
+inline Toolkit::Internal::WebView& GetImpl(Toolkit::WebView& handle)
 {
-  DALI_ASSERT_ALWAYS( handle );
+  DALI_ASSERT_ALWAYS(handle);
   Dali::RefObject& impl = handle.GetImplementation();
-  return static_cast< Toolkit::Internal::WebView& >( impl );
+  return static_cast<Toolkit::Internal::WebView&>(impl);
 }
 
-inline const Toolkit::Internal::WebView& GetImpl( const Toolkit::WebView& handle )
+inline const Toolkit::Internal::WebView& GetImpl(const Toolkit::WebView& handle)
 {
-  DALI_ASSERT_ALWAYS( handle );
+  DALI_ASSERT_ALWAYS(handle);
   const Dali::RefObject& impl = handle.GetImplementation();
-  return static_cast< const Toolkit::Internal::WebView& >( impl );
+  return static_cast<const Toolkit::Internal::WebView&>(impl);
 }
 
 } // namespace Toolkit