tizen_src/ewk/efl_integration/private/ewk_view_private.h

   1 // Copyright 2014 Samsung Electronics. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef ewk_view_private_h
   6 #define ewk_view_private_h
   7
   8 #include <Evas.h>
   9 #include "ewk_view.h"
  10 #include <tizen_webview/public/tw_webview.h>
  11
  12 class Ewk_Context;
  13
  14 // Create WebView Evas Object
  15 Evas_Object* CreateWebViewAsEvasObject(Ewk_Context* context, Evas* canvas, Evas_Smart* smart = 0);
  16 bool InitSmartClassInterface(Ewk_View_Smart_Class& api);
  17
  18 // EwkView's Smart Class Name
  19 const char EwkViewSmartClassName[] = "EWebView";
  20
  21 // type conversion utility
  22 bool IsWebViewObject(const Evas_Object* evas_object);
  23 Ewk_View_Smart_Data* GetEwkViewSmartDataFromEvasObject(const Evas_Object* evas_object);
  24 Ewk_View_Smart_Data* GetEwkViewSmartDataFromWebView(tizen_webview::WebView* wv);
  25 tizen_webview::WebView* GetWebViewFromSmartData(const Ewk_View_Smart_Data* smartData);
  26 tizen_webview::WebView* GetWebViewFromEvasObject(const Evas_Object* eo);
  27
  28 // helper macro
  29 #define EWK_VIEW_IMPL_GET_OR_RETURN(evas_object, impl, ...)               \
  30   tizen_webview::WebView* impl = GetWebViewFromEvasObject(evas_object);   \
  31   do {                                                                    \
  32     if (!impl) {                                                          \
  33       EINA_LOG_CRIT("Evas Object %p is not Ewk WebView", evas_object);    \
  34       return __VA_ARGS__;                                                 \
  35     }                                                                     \
  36   } while (0)
  37
  38 #endif // ewk_view_private_h