Revert "[Tizen] Revert "[Web] Fix WebView terminate crash""

[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
index 0500628..96e6eac 100755 (executable)
--- 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) 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.
@@ -22,8 +22,9 @@
 #include <dali/public-api/object/base-object.h>
 
 // INTERNAL INCLUDES
-#include <dali/devel-api/adaptor-framework/web-engine-plugin.h>
-#include <dali/devel-api/adaptor-framework/web-engine.h>
+#include <dali/devel-api/adaptor-framework/accessibility.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine-plugin.h>
+#include <dali/devel-api/adaptor-framework/web-engine/web-engine.h>
 
 namespace Dali
 {
@@ -48,46 +49,53 @@ class WebEngine : public Dali::BaseObject
 {
 public:
   /**
-   * @brief Creates a new WebEngine handle
+   * @brief Create a new WebEngine handle
    *
    * @return WebEngine pointer
    */
   static WebEnginePtr New();
 
   /**
-   * @copydoc Dali::WebEngine::Create()
+   * @brief Get context of web engine
+   *
    */
-  void Create(int width, int height, const std::string& locale, const std::string& timezoneId);
+  static Dali::WebEngineContext* GetContext();
+
+  /**
+   * @brief Get cookie manager of web engine
+   *
+   */
+  static Dali::WebEngineCookieManager* GetCookieManager();
 
   /**
    * @copydoc Dali::WebEngine::Create()
    */
-  void Create(int width, int height, int argc, char** argv);
+  void Create(uint32_t width, uint32_t height, const std::string& locale, const std::string& timezoneId);
 
   /**
-   * @copydoc Dali::WebEngine::Destroy()
+   * @copydoc Dali::WebEngine::Create()
    */
-  void Destroy();
+  void Create(uint32_t width, uint32_t height, uint32_t argc, char** argv);
 
   /**
-   * @copydoc Dali::WebEngine::GetNativeImageSource()
+   * @copydoc Dali::WebEngine::Destroy()
    */
-  Dali::NativeImageInterfacePtr GetNativeImageSource();
+  void Destroy();
 
   /**
-   * @copydoc Dali::WebEngine::GetSettings()
+   * @copydoc Dali::WebEngine::GetPlugin()
    */
-  Dali::WebEngineSettings& GetSettings() const;
+  Dali::WebEnginePlugin* GetPlugin() const;
 
   /**
-   * @copydoc Dali::WebEngine::GetContext()
+   * @copydoc Dali::WebEngine::GetNativeImageSource()
    */
-  Dali::WebEngineContext& GetContext() const;
+  Dali::NativeImageSourcePtr GetNativeImageSource();
 
   /**
-   * @copydoc Dali::WebEngine::GetCookieManager()
+   * @copydoc Dali::WebEngine::GetSettings()
    */
-  Dali::WebEngineCookieManager& GetCookieManager() const;
+  Dali::WebEngineSettings& GetSettings() const;
 
   /**
    * @copydoc Dali::WebEngine::GetBackForwardList()
@@ -112,12 +120,12 @@ public:
   /**
    * @copydoc Dali::WebEngine::GetUrl()
    */
-  const std::string& GetUrl();
+  std::string GetUrl() const;
 
   /**
    * @copydoc Dali::WebEngine::GetUserAgent()
    */
-  const std::string& GetUserAgent() const;
+  std::string GetUserAgent() const;
 
   /**
    * @copydoc Dali::WebEngine::SetUserAgent()
@@ -197,17 +205,17 @@ public:
   /**
    * @copydoc Dali::WebEngine::ScrollBy()
    */
-  void ScrollBy(int deltaX, int deltaY);
+  void ScrollBy(int32_t deltaX, int32_t deltaY);
 
   /**
    * @copydoc Dali::WebEngine::ScrollEdgeBy()
    */
-  bool ScrollEdgeBy(int deltaX, int deltaY);
+  bool ScrollEdgeBy(int32_t deltaX, int32_t deltaY);
 
   /**
    * @copydoc Dali::WebEngine::SetScrollPosition()
    */
-  void SetScrollPosition(int x, int y);
+  void SetScrollPosition(int32_t x, int32_t y);
 
   /**
    * @copydoc Dali::WebEngine::GetScrollPosition()
@@ -255,6 +263,16 @@ public:
   void JavaScriptPromptReply(const std::string& result);
 
   /**
+   * @copydoc Dali::WebEngine::CreateHitTest()
+   */
+  std::unique_ptr<Dali::WebEngineHitTest> CreateHitTest(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode);
+
+  /**
+   * @copydoc Dali::WebEngine::CreateHitTestAsynchronously()
+   */
+  bool CreateHitTestAsynchronously(int32_t x, int32_t y, Dali::WebEngineHitTest::HitTestMode mode, Dali::WebEnginePlugin::WebEngineHitTestCreatedCallback callback);
+
+  /**
    * @copydoc Dali::WebEngine::CanGoForward()
    */
   bool CanGoForward();
@@ -277,12 +295,12 @@ public:
   /**
    * @copydoc Dali::WebEngine::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::WebEngine::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::WebEngine::ClearAllTilesResources()
@@ -297,7 +315,7 @@ public:
   /**
    * @copydoc Dali::WebEngine::SetSize()
    */
-  void SetSize(int width, int height);
+  void SetSize(uint32_t width, uint32_t height);
 
   /**
    * @copydoc Dali::WebEngine::EnableMouseEvents()
@@ -390,6 +408,11 @@ public:
   void ActivateAccessibility(bool activated);
 
   /**
+   * @copydoc Dali::WebEngine::GetAccessibilityAddress()
+   */
+  Accessibility::Address GetAccessibilityAddress();
+
+  /**
    * @copydoc Dali::WebEngine::SetVisibility()
    */
   bool SetVisibility(bool visible);
@@ -407,12 +430,12 @@ public:
   /**
    * @copydoc Dali::WebEngine::GetScreenshot()
    */
-  Dali::PixelData GetScreenshot(Dali::Rect<int> viewArea, float scaleFactor);
+  Dali::PixelData GetScreenshot(Dali::Rect<int32_t> viewArea, float scaleFactor);
 
   /**
    * @copydoc Dali::WebEngine::GetScreenshotAsync()
    */
-  bool GetScreenshotAsynchronously(Dali::Rect<int> viewArea, float scaleFactor, Dali::WebEnginePlugin::ScreenshotCapturedCallback callback);
+  bool GetScreenshotAsynchronously(Dali::Rect<int32_t> viewArea, float scaleFactor, Dali::WebEnginePlugin::ScreenshotCapturedCallback callback);
 
   /**
    * @copydoc Dali::WebEngine::IsVideoPlaying()
@@ -427,7 +450,7 @@ public:
   /**
    * @copydoc Dali::WebEngine::UpdateDisplayArea()
    */
-  void UpdateDisplayArea(Dali::Rect<int> displayArea);
+  void UpdateDisplayArea(Dali::Rect<int32_t> displayArea);
 
   /**
    * @copydoc Dali::WebEngine::EnableVideoHole()
@@ -445,59 +468,89 @@ public:
   bool SendWheelEvent(const Dali::WheelEvent& event);
 
   /**
-   * @copydoc Dali::WebEngine::PageLoadStartedSignal()
+   * @copydoc Dali::WebEngine::FrameRenderedSignal()
+   */
+  Dali::WebEnginePlugin::WebEngineFrameRenderedSignalType& FrameRenderedSignal();
+
+  /**
+   * @copydoc Dali::WebEngine::RegisterPageLoadStartedCallback()
    */
-  Dali::WebEnginePlugin::WebEnginePageLoadSignalType& PageLoadStartedSignal();
+  void RegisterPageLoadStartedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::PageLoadProgressSignal()
+   * @copydoc Dali::WebEngine::RegisterPageLoadInProgressCallback()
    */
-  Dali::WebEnginePlugin::WebEnginePageLoadSignalType& PageLoadInProgressSignal();
+  void RegisterPageLoadInProgressCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::PageLoadFinishedSignal()
+   * @copydoc Dali::WebEngine::RegisterPageLoadFinishedCallback()
    */
-  Dali::WebEnginePlugin::WebEnginePageLoadSignalType& PageLoadFinishedSignal();
+  void RegisterPageLoadFinishedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::PageLoadErrorSignal()
+   * @copydoc Dali::WebEngine::RegisterPageLoadErrorCallback()
    */
-  Dali::WebEnginePlugin::WebEnginePageLoadErrorSignalType& PageLoadErrorSignal();
+  void RegisterPageLoadErrorCallback(Dali::WebEnginePlugin::WebEnginePageLoadErrorCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::ScrollEdgeReachedSignal()
+   * @copydoc Dali::WebEngine::RegisterScrollEdgeReachedCallback()
    */
-  Dali::WebEnginePlugin::WebEngineScrollEdgeReachedSignalType& ScrollEdgeReachedSignal();
+  void RegisterScrollEdgeReachedCallback(Dali::WebEnginePlugin::WebEngineScrollEdgeReachedCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::UrlChangedSignal()
+   * @copydoc Dali::WebEngine::RegisterUrlChangedCallback()
    */
-  Dali::WebEnginePlugin::WebEngineUrlChangedSignalType& UrlChangedSignal();
+  void RegisterUrlChangedCallback(Dali::WebEnginePlugin::WebEngineUrlChangedCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::FormRepostDecisionSignal()
+   * @copydoc Dali::WebEngine::RegisterFormRepostDecidedCallback()
    */
-  Dali::WebEnginePlugin::WebEngineFormRepostDecisionSignalType& FormRepostDecisionSignal();
+  void RegisterFormRepostDecidedCallback(Dali::WebEnginePlugin::WebEngineFormRepostDecidedCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::FrameRenderedSignal()
+   @copydoc Dali::WebEngine::RegisterConsoleMessageReceivedCallback()
    */
-  Dali::WebEnginePlugin::WebEngineFrameRenderedSignalType& FrameRenderedSignal();
+  void RegisterConsoleMessageReceivedCallback(Dali::WebEnginePlugin::WebEngineConsoleMessageReceivedCallback callback);
+
+  /**
+   @copydoc Dali::WebEngine::RegisterResponsePolicyDecidedCallback()
+   */
+  void RegisterResponsePolicyDecidedCallback(Dali::WebEnginePlugin::WebEngineResponsePolicyDecidedCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::RequestInterceptorSignal()
+   @copydoc Dali::WebEngine::RegisterNavigationPolicyDecidedCallback()
    */
-  Dali::WebEnginePlugin::WebEngineRequestInterceptorSignalType& RequestInterceptorSignal();
+  void RegisterNavigationPolicyDecidedCallback(Dali::WebEnginePlugin::WebEngineNavigationPolicyDecidedCallback callback);
 
   /**
-   @copydoc Dali::WebEngine::ConsoleMessageSignal()
+   * @copydoc Dali::WebEngine::RegisterCertificateConfirmedCallback()
    */
-  Dali::WebEnginePlugin::WebEngineConsoleMessageSignalType& ConsoleMessageSignal();
+  void RegisterCertificateConfirmedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback);
 
   /**
-   @copydoc Dali::WebEngine::PolicyDecisionSignal()
+   * @copydoc Dali::WebEngine::RegisterSslCertificateChangedCallback()
    */
-  Dali::WebEnginePlugin::WebEnginePolicyDecisionSignalType& PolicyDecisionSignal();
+  void RegisterSslCertificateChangedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback);
+
+  /**
+   * @copydoc Dali::WebEngine::RegisterHttpAuthHandlerCallback()
+   */
+  void RegisterHttpAuthHandlerCallback(Dali::WebEnginePlugin::WebEngineHttpAuthHandlerCallback callback);
+
+  /**
+   * @copydoc Dali::WebEngine::RegisterContextMenuShownCallback()
+   */
+  void RegisterContextMenuShownCallback(Dali::WebEnginePlugin::WebEngineContextMenuShownCallback callback);
+
+  /**
+   * @copydoc Dali::WebEngine::RegisterContextMenuHiddenCallback()
+   */
+  void RegisterContextMenuHiddenCallback(Dali::WebEnginePlugin::WebEngineContextMenuHiddenCallback callback);
+
+  /**
+   * @copydoc Dali::WebEngine::GetPlainTextAsynchronously()
+   */
+  void GetPlainTextAsynchronously(Dali::WebEnginePlugin::PlainTextReceivedCallback callback);
 
 private:
   /**
@@ -517,27 +570,14 @@ private:
   WebEngine& operator=(const WebEngine& WebEngine);
 
   /**
-   * @brief Initializes member data.
+   * @brief Initialize member data.
    *
    * @return Whether the initialization succeed or not.
    */
   bool Initialize();
 
-  /**
-   * @brief Initializes library handle by loading web engine plugin.
-   *
-   * @return Whether the initialization succeed or not.
-   */
-  bool InitializePluginHandle();
-
 private:
-  typedef Dali::WebEnginePlugin* (*CreateWebEngineFunction)();
-  typedef void (*DestroyWebEngineFunction)(Dali::WebEnginePlugin* plugin);
-
-  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
+  Dali::WebEnginePlugin* mPlugin; ///< WebEnginePlugin instance
 };
 
 } // namespace Adaptor