dali-extension/web-engine-chromium/tizen-web-engine-manager.h

   1 #ifndef DALI_PLUGIN_TIZEN_WEB_ENGINE_MANAGER_H
   2 #define DALI_PLUGIN_TIZEN_WEB_ENGINE_MANAGER_H
   3
   4 /*
   5  * Copyright (c) 2022 Samsung Electronics Co., Ltd.
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  * http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  */
  20
  21 // EXTERNAL INCLUDES
  22 #include <Ecore_Evas.h>
  23 #include <Evas.h>
  24
  25 #include <dali/devel-api/adaptor-framework/web-engine/web-engine-plugin.h>
  26 #include <dali/public-api/signals/slot-delegate.h>
  27
  28 #include <map>
  29 #include <memory>
  30
  31 namespace Dali
  32 {
  33 namespace Plugin
  34 {
  35 /**
  36  * @brief A class for managing multiple web views
  37  */
  38 class WebEngineManager
  39 {
  40 public:
  41   static WebEngineManager& Get();
  42
  43   static bool IsAvailable();
  44
  45   WebEngineManager(WebEngineManager const&) = delete;
  46
  47   void operator=(WebEngineManager const&) = delete;
  48
  49   Ecore_Evas* GetWindow();
  50
  51   Dali::WebEngineContext* GetContext();
  52
  53   Dali::WebEngineCookieManager* GetCookieManager();
  54
  55   void Add(Evas_Object* webView, Dali::WebEnginePlugin* engine);
  56
  57   void Remove(Evas_Object* webView);
  58
  59   Dali::WebEnginePlugin* Find(Evas_Object* o);
  60
  61 private:
  62   WebEngineManager();
  63
  64   ~WebEngineManager();
  65
  66   void OnTerminated();
  67
  68   SlotDelegate<WebEngineManager>                 mSlotDelegate;
  69   std::unique_ptr<WebEngineContext>              mWebEngineContext;
  70   std::unique_ptr<WebEngineCookieManager>        mWebEngineCookieManager;
  71   Ecore_Evas*                                    mWindow;
  72   std::map<Evas_Object*, Dali::WebEnginePlugin*> mWebEngines;
  73   bool                                           mWebEngineManagerAvailable;
  74 };
  75
  76 } // namespace Plugin
  77 } // namespace Dali
  78
  79 #endif // DALI_PLUGIN_TIZEN_WEB_ENGINE_MANAGER_H