tizen_src/ewk/efl_integration/eweb_view.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 EWEB_VIEW_H
   6 #define EWEB_VIEW_H
   7
   8 #if !defined(EWK_BRINGUP)  // FIXME: m67 bringup
   9 // FIXME: appfw/app_service.h is no more in Tizen 2.3, figure out what to
  10 // include instead.
  11 #include <appcore-agent/service_app.h>
  12 #endif
  13
  14 #include <map>
  15 #include <string>
  16 #include <Evas.h>
  17 #include <locale.h>
  18 #include <vector>
  19
  20 #include "base/callback.h"
  21 #include "base/containers/id_map.h"
  22 #include "base/synchronization/waitable_event.h"
  23 #include "browser/inputpicker/InputPicker.h"
  24 #include "browser/selectpicker/popup_picker.h"
  25 #include "content/browser/renderer_host/event_with_latency_info.h"
  26 #include "content/browser/selection/selection_controller_efl.h"
  27 #include "content/public/browser/context_menu_params.h"
  28 #include "content/public/browser/navigation_controller.h"
  29 #include "content/public/browser/quota_permission_context.h"
  30 #include "content/public/browser/web_contents_delegate.h"
  31 #include "content/public/browser/web_contents_efl_delegate.h"
  32 #include "content/public/common/input_event_ack_state.h"
  33 #include "content_browser_client_efl.h"
  34 #include "context_menu_controller_efl.h"
  35 #include "eweb_context.h"
  36 #include "eweb_view_callbacks.h"
  37 #include "file_chooser_controller_efl.h"
  38 #include "permission_popup_manager.h"
  39 #include "popup_controller_efl.h"
  40 #include "private/ewk_auth_challenge_private.h"
  41 #include "private/ewk_back_forward_list_private.h"
  42 #include "private/ewk_history_private.h"
  43 #include "private/ewk_hit_test_private.h"
  44 #include "private/ewk_settings_private.h"
  45 #include "private/ewk_web_application_icon_data_private.h"
  46 #include "public/ewk_hit_test_internal.h"
  47 #include "public/ewk_touch_internal.h"
  48 #include "public/ewk_view_product.h"
  49 #include "scroll_detector.h"
  50 #include "third_party/blink/public/common/context_menu_data/menu_item_info.h"
  51 #include "third_party/blink/public/mojom/choosers/file_chooser.mojom.h"
  52 #include "ui/gfx/geometry/point.h"
  53 #include "ui/gfx/geometry/size.h"
  54 #include "web_contents_delegate_efl.h"
  55
  56 namespace content {
  57 class RenderFrameHost;
  58 class RenderViewHost;
  59 class RenderWidgetHostViewEfl;
  60 class WebContentsDelegateEfl;
  61 class ContextMenuControllerEfl;
  62 class WebContentsViewEfl;
  63 class PopupControllerEfl;
  64 }
  65
  66 class ErrorParams;
  67 class _Ewk_Policy_Decision;
  68 class _Ewk_Hit_Test;
  69 class Ewk_Context;
  70 class WebViewEvasEventHandler;
  71 class _Ewk_Quota_Permission_Request;
  72
  73 template <typename CallbackPtr, typename CallbackParameter>
  74 class WebViewCallback {
  75  public:
  76   WebViewCallback() { Set(nullptr, nullptr); }
  77
  78   void Set(CallbackPtr cb, void* data) {
  79     callback_ = cb;
  80     user_data_ = data;
  81   }
  82
  83   bool IsCallbackSet() const { return callback_; }
  84
  85   Eina_Bool Run(Evas_Object* webview,
  86                 CallbackParameter param,
  87                 Eina_Bool* callback_result) {
  88     CHECK(callback_result);
  89     if (IsCallbackSet()) {
  90       *callback_result = callback_(webview, param, user_data_);
  91       return true;
  92     }
  93     return false;
  94   }
  95
  96   void Run(Evas_Object* webview, CallbackParameter param) {
  97     if (IsCallbackSet())
  98       callback_(webview, param, user_data_);
  99   }
 100
 101  private:
 102   CallbackPtr callback_;
 103   void* user_data_;
 104 };
 105
 106 class WebApplicationIconUrlGetCallback {
 107  public:
 108   WebApplicationIconUrlGetCallback(Ewk_Web_App_Icon_URL_Get_Callback func,
 109                                    void* user_data)
 110       : func_(func), user_data_(user_data) {}
 111   void Run(const std::string& url) {
 112     if (func_) {
 113       (func_)(url.c_str(), user_data_);
 114     }
 115   }
 116
 117  private:
 118   Ewk_Web_App_Icon_URL_Get_Callback func_;
 119   void* user_data_;
 120 };
 121
 122 class WebApplicationIconUrlsGetCallback {
 123  public:
 124   WebApplicationIconUrlsGetCallback(Ewk_Web_App_Icon_URLs_Get_Callback func,
 125                                     void* user_data)
 126       : func_(func), user_data_(user_data) {}
 127   void Run(const std::map<std::string, std::string>& urls) {
 128     if (func_) {
 129       Eina_List* list = NULL;
 130       for (std::map<std::string, std::string>::const_iterator it = urls.begin();
 131            it != urls.end(); ++it) {
 132         _Ewk_Web_App_Icon_Data* data =
 133             ewkWebAppIconDataCreate(it->first, it->second);
 134         list = eina_list_append(list, data);
 135       }
 136       (func_)(list, user_data_);
 137     }
 138   }
 139
 140  private:
 141   Ewk_Web_App_Icon_URLs_Get_Callback func_;
 142   void* user_data_;
 143 };
 144
 145 class WebApplicationCapableGetCallback {
 146  public:
 147   WebApplicationCapableGetCallback(Ewk_Web_App_Capable_Get_Callback func,
 148                                    void* user_data)
 149       : func_(func), user_data_(user_data) {}
 150   void Run(bool capable) {
 151     if (func_) {
 152       (func_)(capable ? EINA_TRUE : EINA_FALSE, user_data_);
 153     }
 154   }
 155
 156  private:
 157   Ewk_Web_App_Capable_Get_Callback func_;
 158   void* user_data_;
 159 };
 160
 161 class WebViewAsyncRequestHitTestDataCallback;
 162 class JavaScriptDialogManagerEfl;
 163 class PermissionPopupManager;
 164
 165 class EWebView {
 166  public:
 167   static EWebView* FromEvasObject(Evas_Object* eo);
 168
 169   EWebView(Ewk_Context*, Evas_Object* smart_object);
 170   ~EWebView();
 171
 172   // initialize data members and activate event handlers.
 173   // call this once after created and before use
 174   void Initialize();
 175
 176   void CreateNewWindow(
 177       content::WebContentsEflDelegate::WebContentsCreateCallback);
 178   static Evas_Object* GetHostWindowDelegate(const content::WebContents*);
 179
 180   Ewk_Context* context() const { return context_.get(); }
 181   Evas_Object* evas_object() const { return evas_object_; }
 182   Evas_Object* native_view() const { return native_view_; }
 183   Evas* GetEvas() const { return evas_object_evas_get(evas_object_); }
 184   PermissionPopupManager* GetPermissionPopupManager() const {
 185     return permission_popup_manager_.get();
 186   }
 187
 188   content::WebContents& web_contents() const { return *web_contents_.get(); }
 189
 190   template <EWebViewCallbacks::CallbackType callbackType>
 191   EWebViewCallbacks::CallBack<callbackType> SmartCallback() const {
 192     return EWebViewCallbacks::CallBack<callbackType>(evas_object_);
 193   }
 194
 195   void set_magnifier(bool status);
 196
 197   // ewk_view api
 198   void SetURL(const GURL& url);
 199   const GURL& GetURL() const;
 200   const GURL& GetOriginalURL() const;
 201   void Reload();
 202   void ReloadBypassingCache();
 203   Eina_Bool CanGoBack();
 204   Eina_Bool CanGoForward();
 205   Eina_Bool HasFocus() const;
 206   void SetFocus(Eina_Bool focus);
 207   Eina_Bool GoBack();
 208   Eina_Bool GoForward();
 209   void Suspend();
 210   void Resume();
 211   void Stop();
 212   double GetTextZoomFactor() const;
 213   void SetTextZoomFactor(double text_zoom_factor);
 214   double GetPageZoomFactor() const;
 215   void SetPageZoomFactor(double page_zoom_factor);
 216   void ExecuteEditCommand(const char* command, const char* value);
 217   void SetOrientation(int orientation);
 218   int GetOrientation();
 219   bool TouchEventsEnabled() const;
 220   void SetTouchEventsEnabled(bool enabled);
 221   bool MouseEventsEnabled() const;
 222   void SetMouseEventsEnabled(bool enabled);
 223   void HandleTouchEvents(Ewk_Touch_Event_Type type,
 224                          const Eina_List* points,
 225                          const Evas_Modifier* modifiers);
 226   void Show();
 227   void Hide();
 228   bool ExecuteJavaScript(const char* script,
 229                          Ewk_View_Script_Execute_Callback callback,
 230                          void* userdata);
 231   bool SetUserAgent(const char* userAgent);
 232   bool SetUserAgentAppName(const char* application_name);
 233   bool SetPrivateBrowsing(bool incognito);
 234   bool GetPrivateBrowsing() const;
 235   const char* GetUserAgent() const;
 236   const char* GetUserAgentAppName() const;
 237   const char* GetSelectedText() const;
 238   Ewk_Settings* GetSettings() { return settings_.get(); }
 239   _Ewk_Frame* GetMainFrame();
 240   void UpdateWebKitPreferences();
 241   void LoadHTMLString(const char* html,
 242                       const char* base_uri,
 243                       const char* unreachable_uri);
 244   void LoadPlainTextString(const char* plain_text);
 245   void LoadData(const char* data,
 246                 size_t size,
 247                 const char* mime_type,
 248                 const char* encoding,
 249                 const char* base_uri,
 250                 const char* unreachable_uri = NULL);
 251
 252   void InvokeLoadError(const GURL& url,
 253                        int error_code,
 254                        const std::string& error_description,
 255                        bool is_main_frame);
 256
 257   void SetViewAuthCallback(Ewk_View_Authentication_Callback callback,
 258                            void* user_data);
 259   void InvokeAuthCallback(LoginDelegateEfl* login_delegate,
 260                           const GURL& url,
 261                           const std::string& realm);
 262   void Find(const char* text, Ewk_Find_Options);
 263   void InvokeAuthCallbackOnUI(_Ewk_Auth_Challenge* auth_challenge);
 264   void SetContentSecurityPolicy(const char* policy, Ewk_CSP_Header_Type type);
 265   void ShowPopupMenu(const std::vector<blink::MenuItemInfo>& items,
 266                      int selectedIndex,
 267                      bool multiple);
 268   Eina_Bool HidePopupMenu();
 269   void UpdateFormNavigation(int formElementCount,
 270                             int currentNodeIndex,
 271                             bool prevState,
 272                             bool nextState);
 273   void FormNavigate(bool direction);
 274   bool IsSelectPickerShown() const;
 275   void CloseSelectPicker();
 276   bool FormIsNavigating() const { return formIsNavigating_; }
 277   void SetFormIsNavigating(bool formIsNavigating);
 278   Eina_Bool PopupMenuUpdate(Eina_List* items, int selectedIndex);
 279   Eina_Bool DidSelectPopupMenuItem(int selectedIndex);
 280   Eina_Bool DidMultipleSelectPopupMenuItem(std::vector<int>& selectedIndices);
 281   Eina_Bool PopupMenuClose();
 282   void HandleLongPressGesture(const content::ContextMenuParams&);
 283   void ShowContextMenu(const content::ContextMenuParams&);
 284   void CancelContextMenu(int request_id);
 285   void SetScale(double scale_factor, int x, int y);
 286   bool GetScrollPosition(int* x, int* y) const;
 287   void SetScroll(int x, int y);
 288   void UrlRequestSet(const char* url,
 289                      content::NavigationController::LoadURLType loadtype,
 290                      Eina_Hash* headers,
 291                      const char* body);
 292
 293   content::SelectionControllerEfl* GetSelectionController() const;
 294   content::PopupControllerEfl* GetPopupController() const {
 295     return popup_controller_.get();
 296   }
 297   ScrollDetector* GetScrollDetector() const { return scroll_detector_.get(); }
 298   void MoveCaret(const gfx::Point& point);
 299   void QuerySelectionStyle();
 300   void OnQuerySelectionStyleReply(const SelectionStylePrams& params);
 301   void SelectLinkText(const gfx::Point& touch_point);
 302   bool GetSelectionRange(Eina_Rectangle* left_rect, Eina_Rectangle* right_rect);
 303   Eina_Bool ClearSelection();
 304
 305   // Callback OnCopyFromBackingStore will be called once we get the snapshot
 306   // from render
 307   void OnCopyFromBackingStore(bool success, const SkBitmap& bitmap);
 308
 309   void RenderViewCreated(content::RenderViewHost* render_view_host);
 310
 311   /**
 312    * Creates a snapshot of given rectangle from EWebView
 313    *
 314    * @param rect rectangle of EWebView which will be taken into snapshot
 315    *
 316    * @return created snapshot or NULL if error occured.
 317    * @note ownership of snapshot is passed to caller
 318   */
 319   Evas_Object* GetSnapshot(Eina_Rectangle rect);
 320
 321   bool GetSnapshotAsync(Eina_Rectangle rect,
 322                         Ewk_Web_App_Screenshot_Captured_Callback callback,
 323                         void* user_data);
 324   void InvokePolicyResponseCallback(_Ewk_Policy_Decision* policy_decision);
 325   void InvokePolicyNavigationCallback(content::RenderViewHost* rvh,
 326                                       NavigationPolicyParams params,
 327                                       bool* handled);
 328   void UseSettingsFont();
 329
 330   _Ewk_Hit_Test* RequestHitTestDataAt(int x, int y, Ewk_Hit_Test_Mode mode);
 331   Eina_Bool AsyncRequestHitTestDataAt(int x,
 332                                       int y,
 333                                       Ewk_Hit_Test_Mode mode,
 334                                       Ewk_View_Hit_Test_Request_Callback,
 335                                       void* user_data);
 336   _Ewk_Hit_Test* RequestHitTestDataAtBlinkCoords(int x,
 337                                                  int y,
 338                                                  Ewk_Hit_Test_Mode mode);
 339   Eina_Bool AsyncRequestHitTestDataAtBlinkCords(
 340       int x,
 341       int y,
 342       Ewk_Hit_Test_Mode mode,
 343       Ewk_View_Hit_Test_Request_Callback,
 344       void* user_data);
 345   void DispatchAsyncHitTestData(const Hit_Test_Params& params,
 346                                 int64_t request_id);
 347   void UpdateHitTestData(const Hit_Test_Params& params);
 348
 349   int current_find_request_id() const { return current_find_request_id_; }
 350   bool PlainTextGet(Ewk_View_Plain_Text_Get_Callback callback, void* user_data);
 351   void InvokePlainTextGetCallback(const std::string& content_text,
 352                                   int plain_text_get_callback_id);
 353   int SetEwkViewPlainTextGetCallback(Ewk_View_Plain_Text_Get_Callback callback,
 354                                      void* user_data);
 355   void SetViewGeolocationPermissionCallback(
 356       Ewk_View_Geolocation_Permission_Callback callback,
 357       void* user_data);
 358   bool InvokeViewGeolocationPermissionCallback(
 359       _Ewk_Geolocation_Permission_Request*
 360           geolocation_permission_request_context,
 361       Eina_Bool* result);
 362   void SetViewUserMediaPermissionCallback(
 363       Ewk_View_User_Media_Permission_Callback callback,
 364       void* user_data);
 365   bool InvokeViewUserMediaPermissionCallback(
 366       _Ewk_User_Media_Permission_Request* user_media_permission_request_context,
 367       Eina_Bool* result);
 368   void SetViewUnfocusAllowCallback(Ewk_View_Unfocus_Allow_Callback callback,
 369                                    void* user_data);
 370   bool InvokeViewUnfocusAllowCallback(Ewk_Unfocus_Direction direction,
 371                                       Eina_Bool* result);
 372   void DidChangeContentsSize(int width, int height);
 373   const Eina_Rectangle GetContentsSize() const;
 374   void GetScrollSize(int* w, int* h);
 375   void StopFinding();
 376   void SetProgressValue(double progress);
 377   double GetProgressValue();
 378   const char* GetTitle();
 379   bool SaveAsPdf(int width, int height, const std::string& file_name);
 380   void BackForwardListClear();
 381   _Ewk_Back_Forward_List* GetBackForwardList() const;
 382   void InvokeBackForwardListChangedCallback();
 383   _Ewk_History* GetBackForwardHistory() const;
 384   bool WebAppCapableGet(Ewk_Web_App_Capable_Get_Callback callback,
 385                         void* userData);
 386   bool WebAppIconUrlGet(Ewk_Web_App_Icon_URL_Get_Callback callback,
 387                         void* userData);
 388   bool WebAppIconUrlsGet(Ewk_Web_App_Icon_URLs_Get_Callback callback,
 389                          void* userData);
 390   void InvokeWebAppCapableGetCallback(bool capable, int callbackId);
 391   void InvokeWebAppIconUrlGetCallback(const std::string& iconUrl,
 392                                       int callbackId);
 393   void InvokeWebAppIconUrlsGetCallback(
 394       const std::map<std::string, std::string>& iconUrls,
 395       int callbackId);
 396   void SetNotificationPermissionCallback(
 397       Ewk_View_Notification_Permission_Callback callback,
 398       void* user_data);
 399   bool IsNotificationPermissionCallbackSet() const;
 400   bool InvokeNotificationPermissionCallback(
 401       Ewk_Notification_Permission_Request* request);
 402
 403   bool GetMHTMLData(Ewk_View_MHTML_Data_Get_Callback callback, void* user_data);
 404   void OnMHTMLContentGet(const std::string& mhtml_content, int callback_id);
 405   bool IsFullscreen();
 406   void ExitFullscreen();
 407   double GetScale();
 408   void DidChangePageScaleFactor(double scale_factor);
 409   void SetJavaScriptAlertCallback(Ewk_View_JavaScript_Alert_Callback callback,
 410                                   void* user_data);
 411   void JavaScriptAlertReply();
 412   void SetJavaScriptConfirmCallback(
 413       Ewk_View_JavaScript_Confirm_Callback callback,
 414       void* user_data);
 415   void JavaScriptConfirmReply(bool result);
 416   void SetJavaScriptPromptCallback(Ewk_View_JavaScript_Prompt_Callback callback,
 417                                    void* user_data);
 418   void JavaScriptPromptReply(const char* result);
 419   void set_renderer_crashed();
 420   void GetPageScaleRange(double* min_scale, double* max_scale);
 421   void SetDrawsTransparentBackground(bool enabled);
 422   void GetSessionData(const char** data, unsigned* length) const;
 423   bool RestoreFromSessionData(const char* data, unsigned length);
 424   void ShowFileChooser(content::RenderFrameHost* render_frame_host,
 425                        const blink::mojom::FileChooserParams&);
 426   void SetBrowserFont();
 427   void SetCertificatePem(const std::string& certificate);
 428   bool IsDragging() const;
 429
 430   void RequestColorPicker(int r, int g, int b, int a);
 431   void DismissColorPicker();
 432   bool SetColorPickerColor(int r, int g, int b, int a);
 433   void InputPickerShow(ui::TextInputType input_type, double input_value);
 434
 435   void ShowContentsDetectedPopup(const char*);
 436
 437   // Returns TCP port number with Inspector, or 0 if error.
 438   int StartInspectorServer(int port = 0);
 439   bool StopInspectorServer();
 440
 441   void LoadNotFoundErrorPage(const std::string& invalidUrl);
 442   static std::string GetPlatformLocale();
 443   bool GetLinkMagnifierEnabled() const;
 444   void SetLinkMagnifierEnabled(bool enabled);
 445
 446   void SetOverrideEncoding(const std::string& encoding);
 447   void SetQuotaPermissionRequestCallback(
 448       Ewk_Quota_Permission_Request_Callback callback,
 449       void* user_data);
 450   void InvokeQuotaPermissionRequest(
 451       _Ewk_Quota_Permission_Request* request,
 452       content::QuotaPermissionContext::PermissionCallback cb);
 453   void QuotaRequestReply(const _Ewk_Quota_Permission_Request* request,
 454                          bool allow);
 455   void QuotaRequestCancel(const _Ewk_Quota_Permission_Request* request);
 456 #if !defined(EWK_BRINGUP)  // FIXME: m67 bringup
 457   void SetViewMode(blink::WebViewMode view_mode);
 458 #endif
 459   gfx::Point GetContextMenuPosition() const;
 460
 461   content::ContextMenuControllerEfl* GetContextMenuController() {
 462     return context_menu_.get();
 463   }
 464   void ResetContextMenuController();
 465
 466   /// ---- Event handling
 467   bool HandleShow();
 468   bool HandleHide();
 469   bool HandleMove(int x, int y);
 470   bool HandleResize(int width, int height);
 471   bool HandleTextSelectionDown(int x, int y);
 472   bool HandleTextSelectionUp(int x, int y);
 473
 474   void HandleRendererProcessCrash();
 475   void InvokeWebProcessCrashedCallback();
 476
 477   void HandleTapGestureForSelection(bool is_content_editable);
 478   void HandleZoomGesture(blink::WebGestureEvent& event);
 479   void ClosePage();
 480
 481   void SyncAcceptLanguages(const std::string& accept_languages);
 482
 483   void OnOverscrolled(const gfx::Vector2dF& accumulated_overscroll,
 484                       const gfx::Vector2dF& latest_overscroll_delta);
 485
 486  private:
 487   void InitializeContent();
 488   void SendDelayedMessages(content::RenderViewHost* render_view_host);
 489
 490   void EvasToBlinkCords(int x, int y, int* view_x, int* view_y);
 491   Eina_Bool AsyncRequestHitTestDataAtBlinkCords(
 492       int x,
 493       int y,
 494       Ewk_Hit_Test_Mode mode,
 495       WebViewAsyncRequestHitTestDataCallback* cb);
 496
 497   content::WebContentsViewEfl* GetWebContentsViewEfl() const;
 498
 499 #if defined(OS_TIZEN) && !defined(EWK_BRINGUP)
 500   static void cameraResultCb(service_h request,
 501                              service_h reply,
 502                              service_result_e result,
 503                              void* data);
 504 #endif
 505
 506 #if defined(OS_TIZEN) && !defined(EWK_BRINGUP)
 507   bool LaunchCamera(std::u16string mimetype);
 508 #endif
 509   content::RenderWidgetHostViewEfl* rwhv() const;
 510   JavaScriptDialogManagerEfl* GetJavaScriptDialogManagerEfl();
 511
 512   void ReleasePopupMenuList();
 513
 514   void ShowContextMenuInternal(const content::ContextMenuParams&);
 515
 516   void UpdateWebkitPreferencesEfl(content::RenderViewHost*);
 517
 518   void ChangeScroll(int& x, int& y);
 519
 520   scoped_refptr<WebViewEvasEventHandler> evas_event_handler_;
 521   scoped_refptr<Ewk_Context> context_;
 522   scoped_refptr<Ewk_Context> old_context_;
 523   std::unique_ptr<content::WebContents> web_contents_;
 524   std::unique_ptr<content::WebContentsDelegateEfl> web_contents_delegate_;
 525   std::string pending_url_request_;
 526   std::unique_ptr<Ewk_Settings> settings_;
 527   std::unique_ptr<_Ewk_Frame> frame_;
 528   std::unique_ptr<_Ewk_Policy_Decision> window_policy_;
 529   Evas_Object* evas_object_;
 530   Evas_Object* native_view_;
 531   bool touch_events_enabled_;
 532   bool mouse_events_enabled_;
 533   double text_zoom_factor_;
 534   mutable std::string user_agent_;
 535   mutable std::string user_agent_app_name_;
 536   std::unique_ptr<_Ewk_Auth_Challenge> auth_challenge_;
 537
 538   Eina_List* popupMenuItems_;
 539   Popup_Picker* popupPicker_;
 540   bool formIsNavigating_;
 541   typedef struct {
 542     int count;
 543     int position;
 544     bool prevState;
 545     bool nextState;
 546   } formNavigation;
 547   formNavigation formNavigation_;
 548   std::unique_ptr<content::ContextMenuControllerEfl> context_menu_;
 549 #if !defined(EWK_BRINGUP)  // FIXME: m71 bringup
 550   std::unique_ptr<content::FileChooserControllerEfl> file_chooser_;
 551 #endif
 552   std::unique_ptr<content::PopupControllerEfl> popup_controller_;
 553   std::u16string previous_text_;
 554   int current_find_request_id_;
 555   static int find_request_id_counter_;
 556
 557   typedef WebViewCallback<Ewk_View_Plain_Text_Get_Callback, const char*>
 558       EwkViewPlainTextGetCallback;
 559   base::IDMap<EwkViewPlainTextGetCallback*> plain_text_get_callback_map_;
 560
 561   typedef WebViewCallback<Ewk_View_MHTML_Data_Get_Callback, const char*>
 562       MHTMLCallbackDetails;
 563   base::IDMap<MHTMLCallbackDetails*> mhtml_callback_map_;
 564
 565   gfx::Size contents_size_;
 566   double progress_;
 567   mutable std::string title_;
 568   mutable std::string pem_certificate_;
 569   Hit_Test_Params hit_test_params_;
 570   base::WaitableEvent hit_test_completion_;
 571   double page_scale_factor_;
 572   double x_delta_;
 573   double y_delta_;
 574
 575   WebViewCallback<Ewk_View_Geolocation_Permission_Callback,
 576                   _Ewk_Geolocation_Permission_Request*>
 577       geolocation_permission_cb_;
 578   WebViewCallback<Ewk_View_User_Media_Permission_Callback,
 579                   _Ewk_User_Media_Permission_Request*>
 580       user_media_permission_cb_;
 581   WebViewCallback<Ewk_View_Unfocus_Allow_Callback, Ewk_Unfocus_Direction>
 582       unfocus_allow_cb_;
 583   WebViewCallback<Ewk_View_Notification_Permission_Callback,
 584                   Ewk_Notification_Permission_Request*>
 585       notification_permission_callback_;
 586   WebViewCallback<Ewk_Quota_Permission_Request_Callback,
 587                   const _Ewk_Quota_Permission_Request*>
 588       quota_request_callback_;
 589   WebViewCallback<Ewk_View_Authentication_Callback, _Ewk_Auth_Challenge*>
 590       authentication_cb_;
 591
 592   std::unique_ptr<content::InputPicker> inputPicker_;
 593   base::IDMap<WebApplicationIconUrlGetCallback*>
 594       web_app_icon_url_get_callback_map_;
 595   base::IDMap<WebApplicationIconUrlsGetCallback*>
 596       web_app_icon_urls_get_callback_map_;
 597   base::IDMap<WebApplicationCapableGetCallback*>
 598       web_app_capable_get_callback_map_;
 599   std::unique_ptr<PermissionPopupManager> permission_popup_manager_;
 600   std::unique_ptr<ScrollDetector> scroll_detector_;
 601
 602 #if defined(OS_TIZEN)
 603   blink::mojom::FileChooserParams::Mode filechooser_mode_;
 604 #endif
 605   std::map<const _Ewk_Quota_Permission_Request*,
 606            content::QuotaPermissionContext::PermissionCallback>
 607       quota_permission_request_map_;
 608
 609   bool is_initialized_;
 610
 611   std::unique_ptr<_Ewk_Back_Forward_List> back_forward_list_;
 612
 613   static content::WebContentsEflDelegate::WebContentsCreateCallback
 614       create_new_window_web_contents_cb_;
 615
 616  private:
 617   gfx::Vector2d previous_scroll_position_;
 618
 619   gfx::Point context_menu_position_;
 620
 621   std::vector<IPC::Message*> delayed_messages_;
 622
 623   std::map<int64_t, WebViewAsyncRequestHitTestDataCallback*> hit_test_callback_;
 624
 625   content::ContentBrowserClientEfl::AcceptLangsChangedCallback
 626       accept_langs_changed_callback_;
 627 };
 628
 629 const unsigned int g_default_tilt_motion_sensitivity = 3;
 630
 631 #endif