Use c-style string when webview loads contents.

[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 505feb3..1a35dc9 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) 2023 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
 {
@@ -55,6 +56,18 @@ public:
   static WebEnginePtr New();
 
   /**
+   * @brief Get context of web engine
+   *
+   */
+  static Dali::WebEngineContext* GetContext();
+
+  /**
+   * @brief Get cookie manager of web engine
+   *
+   */
+  static Dali::WebEngineCookieManager* GetCookieManager();
+
+  /**
    * @copydoc Dali::WebEngine::Create()
    */
   void Create(uint32_t width, uint32_t height, const std::string& locale, const std::string& timezoneId);
@@ -70,24 +83,19 @@ public:
   void Destroy();
 
   /**
-   * @copydoc Dali::WebEngine::GetNativeImageSource()
-   */
-  Dali::NativeImageInterfacePtr GetNativeImageSource();
-
-  /**
-   * @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()
@@ -137,7 +145,7 @@ public:
   /**
    * @copydoc Dali::WebEngine::LoadContents()
    */
-  bool LoadContents(const std::string& contents, uint32_t contentSize, const std::string& mimeType, const std::string& encoding, const std::string& baseUri);
+  bool LoadContents(const int8_t* contents, uint32_t contentSize, const std::string& mimeType, const std::string& encoding, const std::string& baseUri);
 
   /**
    * @copydoc Dali::WebEngine::Reload()
@@ -287,12 +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()
@@ -400,6 +408,11 @@ public:
   void ActivateAccessibility(bool activated);
 
   /**
+   * @copydoc Dali::WebEngine::GetAccessibilityAddress()
+   */
+  Accessibility::Address GetAccessibilityAddress();
+
+  /**
    * @copydoc Dali::WebEngine::SetVisibility()
    */
   bool SetVisibility(bool visible);
@@ -455,84 +468,94 @@ public:
   bool SendWheelEvent(const Dali::WheelEvent& event);
 
   /**
-   * @copydoc Dali::WebEngine::PageLoadStartedSignal()
+   @copydoc Dali::WebEngine::RegisterFrameRenderedCallback()
+   */
+  void RegisterFrameRenderedCallback(Dali::WebEnginePlugin::WebEngineFrameRenderedCallback callback);
+
+  /**
+   * @copydoc Dali::WebEngine::RegisterPageLoadStartedCallback()
+   */
+  void RegisterPageLoadStartedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback);
+
+  /**
+   * @copydoc Dali::WebEngine::RegisterPageLoadInProgressCallback()
    */
-  Dali::WebEnginePlugin::WebEnginePageLoadSignalType& PageLoadStartedSignal();
+  void RegisterPageLoadInProgressCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::PageLoadProgressSignal()
+   * @copydoc Dali::WebEngine::RegisterPageLoadFinishedCallback()
    */
-  Dali::WebEnginePlugin::WebEnginePageLoadSignalType& PageLoadInProgressSignal();
+  void RegisterPageLoadFinishedCallback(Dali::WebEnginePlugin::WebEnginePageLoadCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::PageLoadFinishedSignal()
+   * @copydoc Dali::WebEngine::RegisterPageLoadErrorCallback()
    */
-  Dali::WebEnginePlugin::WebEnginePageLoadSignalType& PageLoadFinishedSignal();
+  void RegisterPageLoadErrorCallback(Dali::WebEnginePlugin::WebEnginePageLoadErrorCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::PageLoadErrorSignal()
+   * @copydoc Dali::WebEngine::RegisterScrollEdgeReachedCallback()
    */
-  Dali::WebEnginePlugin::WebEnginePageLoadErrorSignalType& PageLoadErrorSignal();
+  void RegisterScrollEdgeReachedCallback(Dali::WebEnginePlugin::WebEngineScrollEdgeReachedCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::ScrollEdgeReachedSignal()
+   * @copydoc Dali::WebEngine::RegisterUrlChangedCallback()
    */
-  Dali::WebEnginePlugin::WebEngineScrollEdgeReachedSignalType& ScrollEdgeReachedSignal();
+  void RegisterUrlChangedCallback(Dali::WebEnginePlugin::WebEngineUrlChangedCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::UrlChangedSignal()
+   * @copydoc Dali::WebEngine::RegisterFormRepostDecidedCallback()
    */
-  Dali::WebEnginePlugin::WebEngineUrlChangedSignalType& UrlChangedSignal();
+  void RegisterFormRepostDecidedCallback(Dali::WebEnginePlugin::WebEngineFormRepostDecidedCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::FormRepostDecisionSignal()
+   @copydoc Dali::WebEngine::RegisterConsoleMessageReceivedCallback()
    */
-  Dali::WebEnginePlugin::WebEngineFormRepostDecisionSignalType& FormRepostDecisionSignal();
+  void RegisterConsoleMessageReceivedCallback(Dali::WebEnginePlugin::WebEngineConsoleMessageReceivedCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::FrameRenderedSignal()
+   @copydoc Dali::WebEngine::RegisterResponsePolicyDecidedCallback()
    */
-  Dali::WebEnginePlugin::WebEngineFrameRenderedSignalType& FrameRenderedSignal();
+  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::RegisterNewWindowCreatedCallback()
    */
-  Dali::WebEnginePlugin::WebEngineConsoleMessageSignalType& ConsoleMessageSignal();
+  void RegisterNewWindowCreatedCallback(Dali::WebEnginePlugin::WebEngineNewWindowCreatedCallback callback);
 
   /**
-   @copydoc Dali::WebEngine::PolicyDecisionSignal()
+   * @copydoc Dali::WebEngine::RegisterCertificateConfirmedCallback()
    */
-  Dali::WebEnginePlugin::WebEnginePolicyDecisionSignalType& PolicyDecisionSignal();
+  void RegisterCertificateConfirmedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::CertificateConfirmSignal()
+   * @copydoc Dali::WebEngine::RegisterSslCertificateChangedCallback()
    */
-  Dali::WebEnginePlugin::WebEngineCertificateSignalType& CertificateConfirmSignal();
+  void RegisterSslCertificateChangedCallback(Dali::WebEnginePlugin::WebEngineCertificateCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::SslCertificateChangedSignal()
+   * @copydoc Dali::WebEngine::RegisterHttpAuthHandlerCallback()
    */
-  Dali::WebEnginePlugin::WebEngineCertificateSignalType& SslCertificateChangedSignal();
+  void RegisterHttpAuthHandlerCallback(Dali::WebEnginePlugin::WebEngineHttpAuthHandlerCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::HttpAuthHandlerSignal()
+   * @copydoc Dali::WebEngine::RegisterContextMenuShownCallback()
    */
-  Dali::WebEnginePlugin::WebEngineHttpAuthHandlerSignalType& HttpAuthHandlerSignal();
+  void RegisterContextMenuShownCallback(Dali::WebEnginePlugin::WebEngineContextMenuShownCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::ContextMenuCustomizedSignal()
+   * @copydoc Dali::WebEngine::RegisterContextMenuHiddenCallback()
    */
-  Dali::WebEnginePlugin::WebEngineContextMenuCustomizedSignalType& ContextMenuCustomizedSignal();
+  void RegisterContextMenuHiddenCallback(Dali::WebEnginePlugin::WebEngineContextMenuHiddenCallback callback);
 
   /**
-   * @copydoc Dali::WebEngine::ContextMenuItemSelectedSignal()
+   * @copydoc Dali::WebEngine::GetPlainTextAsynchronously()
    */
-  Dali::WebEnginePlugin::WebEngineContextMenuItemSelectedSignalType& ContextMenuItemSelectedSignal();
+  void GetPlainTextAsynchronously(Dali::WebEnginePlugin::PlainTextReceivedCallback callback);
 
 private:
   /**
@@ -558,21 +581,8 @@ private:
    */
   bool Initialize();
 
-  /**
-   * @brief Initialize 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