Support scroll in web engine.

[platform/core/uifw/dali-adaptor.git] / dali / internal / web-engine / common / web-engine-impl.h

diff --git a/dali/internal/web-engine/common/web-engine-impl.h b/dali/internal/web-engine/common/web-engine-impl.h
old mode 100644 (file)
new mode 100755 (executable)
index 3cb1eb6..18bb93c
--- a/dali/internal/web-engine/common/web-engine-impl.h
+++ b/dali/internal/web-engine/common/web-engine-impl.h
@@ -2,7 +2,7 @@
 #define DALI_WEB_ENGINE_IMPL_H
 
 /*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
@@ -93,6 +93,41 @@ public:
   void StopLoading();
 
   /**
+   * @copydoc Dali::WebEngine::Suspend()
+   */
+  void Suspend();
+
+  /**
+   * @copydoc Dali::WebEngine::Resume()
+   */
+  void Resume();
+
+  /**
+   * @copydoc Dali::WebEngine::ScrollBy()
+   */
+  void ScrollBy( int deltaX, int deltaY );
+
+  /**
+   * @copydoc Dali::WebEngine::SetScrollPosition()
+   */
+  void SetScrollPosition( int x, int y );
+
+  /**
+   * @copydoc Dali::WebEngine::GetScrollPosition()
+   */
+  void GetScrollPosition( int& x, int& y ) const;
+
+  /**
+   * @copydoc Dali::WebEngine::GetScrollSize()
+   */
+  void GetScrollSize( int& width, int& height ) const;
+
+  /**
+   * @copydoc Dali::WebEngine::GetContentSize()
+   */
+  void GetContentSize( int& width, int& height ) const;
+
+  /**
    * @copydoc Dali::WebEngine::CanGoForward()
    */
   bool CanGoForward();
@@ -115,17 +150,12 @@ public:
   /**
    * @copydoc Dali::WebEngine::EvaluateJavaScript()
    */
-  void EvaluateJavaScript( const std::string& script );
+  void EvaluateJavaScript( const std::string& script, std::function< void(const std::string&) > resultHandler );
 
   /**
-   * @copydoc Dali::WebEngine::AddJavaScriptInterface()
+   * @copydoc Dali::WebEngine::AddJavaScriptMessageHandler()
    */
-  void AddJavaScriptInterface( const std::string& exposedObjectName, const std::string& jsFunctionName, std::function< std::string(const std::string&) > cb );
-
-  /**
-   * @copydoc Dali::WebEngine::RemoveJavascriptInterface()
-   */
-  void RemoveJavascriptInterface( const std::string& exposedObjectName, const std::string& jsFunctionName );
+  void AddJavaScriptMessageHandler( const std::string& exposedObjectName, std::function< void(const std::string&) > handler );
 
   /**
    * @copydoc Dali::WebEngine::ClearHistory()
@@ -138,6 +168,81 @@ public:
   void ClearCache();
 
   /**
+   * @copydoc Dali::WebEngine::ClearCookies()
+   */
+  void ClearCookies();
+
+  /**
+   * @copydoc Dali::WebEngine::GetCacheModel()
+   */
+  Dali::WebEnginePlugin::CacheModel GetCacheModel() const;
+
+  /**
+   * @copydoc Dali::WebEngine::SetCacheModel()
+   */
+  void SetCacheModel( Dali::WebEnginePlugin::CacheModel cacheModel );
+
+  /**
+   * @copydoc Dali::WebEngine::GetCookieAcceptPolicy()
+   */
+  Dali::WebEnginePlugin::CookieAcceptPolicy GetCookieAcceptPolicy() const;
+
+  /**
+   * @copydoc Dali::WebEngine::SetCookieAcceptPolicy()
+   */
+  void SetCookieAcceptPolicy( Dali::WebEnginePlugin::CookieAcceptPolicy policy );
+
+  /**
+   * @copydoc Dali::WebEngine::GetUserAgent()
+   */
+  const std::string& GetUserAgent() const;
+
+  /**
+   * @copydoc Dali::WebEngine::SetUserAgent()
+   */
+  void SetUserAgent( const std::string& userAgent );
+
+  /**
+   * @copydoc Dali::WebEngine::IsJavaScriptEnabled()
+   */
+  bool IsJavaScriptEnabled() const;
+
+  /**
+   * @copydoc Dali::WebEngine::EnableJavaScript()
+   */
+  void EnableJavaScript( bool enabled );
+
+  /**
+   * @copydoc Dali::WebEngine::AreImagesAutomaticallyLoaded()
+   */
+  bool AreImagesAutomaticallyLoaded() const;
+
+  /**
+   * @copydoc Dali::WebEngine::LoadImagesAutomatically()
+   */
+  void LoadImagesAutomatically( bool automatic );
+
+  /**
+   * @copydoc Dali::WebEngine::GetDefaultTextEncodingName()
+   */
+  const std::string& GetDefaultTextEncodingName() const;
+
+  /**
+   * @copydoc Dali::WebEngine::SetDefaultTextEncodingName()
+   */
+  void SetDefaultTextEncodingName( const std::string& defaultTextEncodingName );
+
+  /**
+   * @copydoc Dali::WebEngine::GetDefaultFontSize()
+   */
+  int GetDefaultFontSize() const;
+
+  /**
+   * @copydoc Dali::WebEngine::SetDefaultFontSize()
+   */
+  void SetDefaultFontSize( int defaultFontSize );
+
+  /**
    * @copydoc Dali::WebEngine::SetSize()
    */
   void SetSize( int width, int height );
@@ -145,7 +250,7 @@ public:
   /**
    * @copydoc Dali::WebEngine::SendTouchEvent()
    */
-  bool SendTouchEvent( const Dali::TouchData& touch );
+  bool SendTouchEvent( const Dali::TouchEvent& touch );
 
   /**
    * @copydoc Dali::WebEngine::SendKeyEvent()
@@ -153,14 +258,29 @@ public:
   bool SendKeyEvent( const Dali::KeyEvent& event );
 
   /**
+   * @copydoc Dali::WebEngine::SetFocus()
+   */
+  void SetFocus( bool focused );
+
+  /**
    * @copydoc Dali::WebEngine::PageLoadStartedSignal()
    */
-  Dali::WebEnginePlugin::WebEngineSignalType& PageLoadStartedSignal();
+  Dali::WebEnginePlugin::WebEnginePageLoadSignalType& PageLoadStartedSignal();
 
   /**
    * @copydoc Dali::WebEngine::PageLoadFinishedSignal()
    */
-  Dali::WebEnginePlugin::WebEngineSignalType& PageLoadFinishedSignal();
+  Dali::WebEnginePlugin::WebEnginePageLoadSignalType& PageLoadFinishedSignal();
+
+  /**
+   * @copydoc Dali::WebEngine::PageLoadErrorSignal()
+   */
+  Dali::WebEnginePlugin::WebEnginePageLoadErrorSignalType& PageLoadErrorSignal();
+
+  /**
+   * @copydoc Dali::WebEngine::ScrollEdgeReachedSignal()
+   */
+  Dali::WebEnginePlugin::WebEngineScrollEdgeReachedSignalType& ScrollEdgeReachedSignal();
 
 private:
 
@@ -187,16 +307,22 @@ private:
    */
   bool Initialize();
 
-private:
+  /**
+   * @brief Initializes library handle by loading web engine plugin.
+   *
+   * @return Whether the initialization succeed or not.
+   */
+  bool InitializePluginHandle();
 
-  Dali::WebEnginePlugin* mPlugin; ///< WebEngine plugin handle
-  void* mHandle; ///< Handle for the loaded library
+private:
 
   typedef Dali::WebEnginePlugin* (*CreateWebEngineFunction)();
   typedef void (*DestroyWebEngineFunction)( Dali::WebEnginePlugin* plugin );
 
-  CreateWebEngineFunction mCreateWebEnginePtr;
-  DestroyWebEngineFunction mDestroyWebEnginePtr;
+  Dali::WebEnginePlugin*                                  mPlugin; ///< WebEnginePlugin instance
+  void*                                                   mHandle; ///< Handle for the loaded library
+  CreateWebEngineFunction                                 mCreateWebEnginePtr;  ///< Function to create plugin instance
+  DestroyWebEngineFunction                                mDestroyWebEnginePtr; ///< Function to destroy plugin instance
 };
 
 } // namespace Adaptor