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/navigation_controller.h"
  28 #include "content/public/browser/quota_permission_context.h"
  29 #include "content/public/browser/web_contents_delegate.h"
  30 #include "content/public/browser/web_contents_efl_delegate.h"
  31 #include "content/public/common/context_menu_params.h"
  32 #include "content/public/common/input_event_ack_state.h"
  33 #include "content/public/common/menu_item.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 "ui/gfx/geometry/point.h"
  51 #include "ui/gfx/geometry/size.h"
  52 #include "web_contents_delegate_efl.h"
  53
  54 namespace content {
  55 class RenderFrameHost;
  56 class RenderViewHost;
  57 class RenderWidgetHostViewEfl;
  58 class WebContentsDelegateEfl;
  59 class ContextMenuControllerEfl;
  60 class WebContentsViewEfl;
  61 class PopupControllerEfl;
  62 }
  63
  64 class ErrorParams;
  65 class _Ewk_Policy_Decision;
  66 class _Ewk_Hit_Test;
  67 class Ewk_Context;
  68 class WebViewEvasEventHandler;
  69 class _Ewk_Quota_Permission_Request;
  70
  71 template <typename CallbackPtr, typename CallbackParameter>
  72 class WebViewCallback {
  73  public:
  74   WebViewCallback() { Set(nullptr, nullptr); }
  75
  76   void Set(CallbackPtr cb, void* data) {
  77     callback_ = cb;
  78     user_data_ = data;
  79   }
  80
  81   bool IsCallbackSet() const { return callback_; }
  82
  83   Eina_Bool Run(Evas_Object* webview,
  84                 CallbackParameter param,
  85                 Eina_Bool* callback_result) {
  86     CHECK(callback_result);
  87     if (IsCallbackSet()) {
  88       *callback_result = callback_(webview, param, user_data_);
  89       return true;
  90     }
  91     return false;
  92   }
  93
  94   void Run(Evas_Object* webview, CallbackParameter param) {
  95     if (IsCallbackSet())
  96       callback_(webview, param, user_data_);
  97   }
  98
  99  private:
 100   CallbackPtr callback_;
 101   void* user_data_;
 102 };
 103
 104 class WebApplicationIconUrlGetCallback {
 105  public:
 106   WebApplicationIconUrlGetCallback(Ewk_Web_App_Icon_URL_Get_Callback func,
 107                                    void* user_data)
 108       : func_(func), user_data_(user_data) {}
 109   void Run(const std::string& url) {
 110     if (func_) {
 111       (func_)(url.c_str(), user_data_);
 112     }
 113   }
 114
 115  private:
 116   Ewk_Web_App_Icon_URL_Get_Callback func_;
 117   void* user_data_;
 118 };
 119
 120 class WebApplicationIconUrlsGetCallback {
 121  public:
 122   WebApplicationIconUrlsGetCallback(Ewk_Web_App_Icon_URLs_Get_Callback func,
 123                                     void* user_data)
 124       : func_(func), user_data_(user_data) {}
 125   void Run(const std::map<std::string, std::string>& urls) {
 126     if (func_) {
 127       Eina_List* list = NULL;
 128       for (std::map<std::string, std::string>::const_iterator it = urls.begin();
 129            it != urls.end(); ++it) {
 130         _Ewk_Web_App_Icon_Data* data =
 131             ewkWebAppIconDataCreate(it->first, it->second);
 132         list = eina_list_append(list, data);
 133       }
 134       (func_)(list, user_data_);
 135     }
 136   }
 137
 138  private:
 139   Ewk_Web_App_Icon_URLs_Get_Callback func_;
 140   void* user_data_;
 141 };
 142
 143 class WebApplicationCapableGetCallback {
 144  public:
 145   WebApplicationCapableGetCallback(Ewk_Web_App_Capable_Get_Callback func,
 146                                    void* user_data)
 147       : func_(func), user_data_(user_data) {}
 148   void Run(bool capable) {
 149     if (func_) {
 150       (func_)(capable ? EINA_TRUE : EINA_FALSE, user_data_);
 151     }
 152   }
 153
 154  private:
 155   Ewk_Web_App_Capable_Get_Callback func_;
 156   void* user_data_;
 157 };
 158
 159 class WebViewAsyncRequestHitTestDataCallback;
 160 class JavaScriptDialogManagerEfl;
 161 class PermissionPopupManager;
 162
 163 class EWebView {
 164  public:
 165   static EWebView* FromEvasObject(Evas_Object* eo);
 166   static int GetOrientation();
 167
 168   EWebView(Ewk_Context*, Evas_Object* smart_object);
 169   ~EWebView();
 170
 171   // initialize data members and activate event handlers.
 172   // call this once after created and before use
 173   void Initialize();
 174
 175   void CreateNewWindow(
 176       content::WebContentsEflDelegate::WebContentsCreateCallback);
 177   static Evas_Object* GetHostWindowDelegate(const content::WebContents*);
 178
 179   Ewk_Context* context() const { return context_.get(); }
 180   Evas_Object* evas_object() const { return evas_object_; }
 181   Evas_Object* native_view() const { return native_view_; }
 182   Evas* GetEvas() const { return evas_object_evas_get(evas_object_); }
 183   PermissionPopupManager* GetPermissionPopupManager() const {
 184     return permission_popup_manager_.get();
 185   }
 186
 187   content::WebContents& web_contents() const { return *web_contents_.get(); }
 188
 189   template <EWebViewCallbacks::CallbackType callbackType>
 190   EWebViewCallbacks::CallBack<callbackType> SmartCallback() const {
 191     return EWebViewCallbacks::CallBack<callbackType>(evas_object_);
 192   }
 193
 194   void set_magnifier(bool status);
 195
 196   // ewk_view api
 197   void SetURL(const GURL& url);
 198   const GURL& GetURL() const;
 199   void Reload();
 200   void ReloadBypassingCache();
 201   Eina_Bool CanGoBack();
 202   Eina_Bool CanGoForward();
 203   Eina_Bool HasFocus() const;
 204   void SetFocus(Eina_Bool focus);
 205   Eina_Bool GoBack();
 206   Eina_Bool GoForward();
 207   void Suspend();
 208   void Resume();
 209   void Stop();
 210   double GetTextZoomFactor() const;
 211   void SetTextZoomFactor(double text_zoom_factor);
 212   double GetPageZoomFactor() const;
 213   void SetPageZoomFactor(double page_zoom_factor);
 214   void ExecuteEditCommand(const char* command, const char* value);
 215   void SetOrientation(int orientation);
 216   bool TouchEventsEnabled() const;
 217   void SetTouchEventsEnabled(bool enabled);
 218   bool MouseEventsEnabled() const;
 219   void SetMouseEventsEnabled(bool enabled);
 220   void HandleTouchEvents(Ewk_Touch_Event_Type type,
 221                          const Eina_List* points,
 222                          const Evas_Modifier* modifiers);
 223   void Show();
 224   void Hide();
 225   bool ExecuteJavaScript(const char* script,
 226                          Ewk_View_Script_Execute_Callback callback,
 227                          void* userdata);
 228   bool SetUserAgent(const char* userAgent);
 229   bool SetUserAgentAppName(const char* application_name);
 230   bool SetPrivateBrowsing(bool incognito);
 231   bool GetPrivateBrowsing() const;
 232   const char* GetUserAgent() const;
 233   const char* GetUserAgentAppName() const;
 234   const char* GetSelectedText() const;
 235   Ewk_Settings* GetSettings() { return settings_.get(); }
 236   _Ewk_Frame* GetMainFrame();
 237   void UpdateWebKitPreferences();
 238   void LoadHTMLString(const char* html,
 239                       const char* base_uri,
 240                       const char* unreachable_uri);
 241   void LoadPlainTextString(const char* plain_text);
 242   void LoadData(const char* data,
 243                 size_t size,
 244                 const char* mime_type,
 245                 const char* encoding,
 246                 const char* base_uri,
 247                 const char* unreachable_uri = NULL);
 248
 249   void InvokeLoadError(const GURL& url,
 250                        int error_code,
 251                        const std::string& error_description,
 252                        bool is_main_frame);
 253   void InvokeAuthCallback(LoginDelegateEfl* login_delegate,
 254                           const GURL& url,
 255                           const std::string& realm);
 256   void Find(const char* text, Ewk_Find_Options);
 257   void InvokeAuthCallbackOnUI(_Ewk_Auth_Challenge* auth_challenge);
 258   void SetContentSecurityPolicy(const char* policy, Ewk_CSP_Header_Type type);
 259   void ShowPopupMenu(const std::vector<content::MenuItem>& items,
 260                      int selectedIndex,
 261                      bool multiple);
 262   Eina_Bool HidePopupMenu();
 263   void UpdateFormNavigation(int formElementCount,
 264                             int currentNodeIndex,
 265                             bool prevState,
 266                             bool nextState);
 267   void FormNavigate(bool direction);
 268   bool IsSelectPickerShown() const;
 269   void CloseSelectPicker();
 270   bool FormIsNavigating() const { return formIsNavigating_; }
 271   void SetFormIsNavigating(bool formIsNavigating);
 272   Eina_Bool PopupMenuUpdate(Eina_List* items, int selectedIndex);
 273   Eina_Bool DidSelectPopupMenuItem(int selectedIndex);
 274   Eina_Bool DidMultipleSelectPopupMenuItem(std::vector<int>& selectedIndices);
 275   Eina_Bool PopupMenuClose();
 276   void HandleLongPressGesture(const content::ContextMenuParams&);
 277   void ShowContextMenu(const content::ContextMenuParams&);
 278   void CancelContextMenu(int request_id);
 279   void SetScale(double scale_factor, int x, int y);
 280   bool GetScrollPosition(int* x, int* y) const;
 281   void SetScroll(int x, int y);
 282   void UrlRequestSet(const char* url,
 283                      content::NavigationController::LoadURLType loadtype,
 284                      Eina_Hash* headers,
 285                      const char* body);
 286
 287   content::SelectionControllerEfl* GetSelectionController() const;
 288   content::PopupControllerEfl* GetPopupController() const {
 289     return popup_controller_.get();
 290   }
 291   ScrollDetector* GetScrollDetector() const { return scroll_detector_.get(); }
 292   void MoveCaret(const gfx::Point& point);
 293   void QuerySelectionStyle();
 294   void OnQuerySelectionStyleReply(const SelectionStylePrams& params);
 295   void SelectLinkText(const gfx::Point& touch_point);
 296   bool GetSelectionRange(Eina_Rectangle* left_rect, Eina_Rectangle* right_rect);
 297   Eina_Bool ClearSelection();
 298
 299   // Callback OnCopyFromBackingStore will be called once we get the snapshot
 300   // from render
 301   void OnCopyFromBackingStore(bool success, const SkBitmap& bitmap);
 302
 303   void RenderViewCreated(content::RenderViewHost* render_view_host);
 304
 305   /**
 306    * Creates a snapshot of given rectangle from EWebView
 307    *
 308    * @param rect rectangle of EWebView which will be taken into snapshot
 309    *
 310    * @return created snapshot or NULL if error occured.
 311    * @note ownership of snapshot is passed to caller
 312   */
 313   Evas_Object* GetSnapshot(Eina_Rectangle rect);
 314
 315   bool GetSnapshotAsync(Eina_Rectangle rect,
 316                         Ewk_Web_App_Screenshot_Captured_Callback callback,
 317                         void* user_data);
 318   void InvokePolicyResponseCallback(_Ewk_Policy_Decision* policy_decision);
 319   void InvokePolicyNavigationCallback(content::RenderViewHost* rvh,
 320                                       NavigationPolicyParams params,
 321                                       bool* handled);
 322   void UseSettingsFont();
 323
 324   _Ewk_Hit_Test* RequestHitTestDataAt(int x, int y, Ewk_Hit_Test_Mode mode);
 325   Eina_Bool AsyncRequestHitTestDataAt(int x,
 326                                       int y,
 327                                       Ewk_Hit_Test_Mode mode,
 328                                       Ewk_View_Hit_Test_Request_Callback,
 329                                       void* user_data);
 330   _Ewk_Hit_Test* RequestHitTestDataAtBlinkCoords(int x,
 331                                                  int y,
 332                                                  Ewk_Hit_Test_Mode mode);
 333   Eina_Bool AsyncRequestHitTestDataAtBlinkCords(
 334       int x,
 335       int y,
 336       Ewk_Hit_Test_Mode mode,
 337       Ewk_View_Hit_Test_Request_Callback,
 338       void* user_data);
 339   void DispatchAsyncHitTestData(const Hit_Test_Params& params,
 340                                 int64_t request_id);
 341   void UpdateHitTestData(const Hit_Test_Params& params);
 342
 343   int current_find_request_id() const { return current_find_request_id_; }
 344   bool PlainTextGet(Ewk_View_Plain_Text_Get_Callback callback, void* user_data);
 345   void InvokePlainTextGetCallback(const std::string& content_text,
 346                                   int plain_text_get_callback_id);
 347   int SetEwkViewPlainTextGetCallback(Ewk_View_Plain_Text_Get_Callback callback,
 348                                      void* user_data);
 349   void SetViewGeolocationPermissionCallback(
 350       Ewk_View_Geolocation_Permission_Callback callback,
 351       void* user_data);
 352   bool InvokeViewGeolocationPermissionCallback(
 353       _Ewk_Geolocation_Permission_Request*
 354           geolocation_permission_request_context,
 355       Eina_Bool* result);
 356   void SetViewUserMediaPermissionCallback(
 357       Ewk_View_User_Media_Permission_Callback callback,
 358       void* user_data);
 359   bool InvokeViewUserMediaPermissionCallback(
 360       _Ewk_User_Media_Permission_Request* user_media_permission_request_context,
 361       Eina_Bool* result);
 362   void SetViewUnfocusAllowCallback(Ewk_View_Unfocus_Allow_Callback callback,
 363                                    void* user_data);
 364   bool InvokeViewUnfocusAllowCallback(Ewk_Unfocus_Direction direction,
 365                                       Eina_Bool* result);
 366   void DidChangeContentsSize(int width, int height);
 367   const Eina_Rectangle GetContentsSize() const;
 368   void GetScrollSize(int* w, int* h);
 369   void StopFinding();
 370   void SetProgressValue(double progress);
 371   double GetProgressValue();
 372   const char* GetTitle();
 373   bool SaveAsPdf(int width, int height, const std::string& file_name);
 374   void BackForwardListClear();
 375   _Ewk_Back_Forward_List* GetBackForwardList() const;
 376   void InvokeBackForwardListChangedCallback();
 377   _Ewk_History* GetBackForwardHistory() const;
 378   bool WebAppCapableGet(Ewk_Web_App_Capable_Get_Callback callback,
 379                         void* userData);
 380   bool WebAppIconUrlGet(Ewk_Web_App_Icon_URL_Get_Callback callback,
 381                         void* userData);
 382   bool WebAppIconUrlsGet(Ewk_Web_App_Icon_URLs_Get_Callback callback,
 383                          void* userData);
 384   void InvokeWebAppCapableGetCallback(bool capable, int callbackId);
 385   void InvokeWebAppIconUrlGetCallback(const std::string& iconUrl,
 386                                       int callbackId);
 387   void InvokeWebAppIconUrlsGetCallback(
 388       const std::map<std::string, std::string>& iconUrls,
 389       int callbackId);
 390   void SetNotificationPermissionCallback(
 391       Ewk_View_Notification_Permission_Callback callback,
 392       void* user_data);
 393   bool IsNotificationPermissionCallbackSet() const;
 394   bool InvokeNotificationPermissionCallback(
 395       Ewk_Notification_Permission_Request* request);
 396
 397   bool GetMHTMLData(Ewk_View_MHTML_Data_Get_Callback callback, void* user_data);
 398   void OnMHTMLContentGet(const std::string& mhtml_content, int callback_id);
 399   bool IsFullscreen();
 400   void ExitFullscreen();
 401   double GetScale();
 402   void DidChangePageScaleFactor(double scale_factor);
 403   void SetJavaScriptAlertCallback(Ewk_View_JavaScript_Alert_Callback callback,
 404                                   void* user_data);
 405   void JavaScriptAlertReply();
 406   void SetJavaScriptConfirmCallback(
 407       Ewk_View_JavaScript_Confirm_Callback callback,
 408       void* user_data);
 409   void JavaScriptConfirmReply(bool result);
 410   void SetJavaScriptPromptCallback(Ewk_View_JavaScript_Prompt_Callback callback,
 411                                    void* user_data);
 412   void JavaScriptPromptReply(const char* result);
 413   void set_renderer_crashed();
 414   void GetPageScaleRange(double* min_scale, double* max_scale);
 415   void SetDrawsTransparentBackground(bool enabled);
 416   void GetSessionData(const char** data, unsigned* length) const;
 417   bool RestoreFromSessionData(const char* data, unsigned length);
 418   void ShowFileChooser(content::RenderFrameHost* render_frame_host,
 419                        const blink::mojom::FileChooserParams&);
 420   void SetBrowserFont();
 421   void SetCertificatePem(const std::string& certificate);
 422   bool IsDragging() const;
 423
 424   void RequestColorPicker(int r, int g, int b, int a);
 425   void DismissColorPicker();
 426   bool SetColorPickerColor(int r, int g, int b, int a);
 427   void InputPickerShow(ui::TextInputType input_type, double input_value);
 428
 429   void ShowContentsDetectedPopup(const char*);
 430
 431   // Returns TCP port number with Inspector, or 0 if error.
 432   int StartInspectorServer(int port = 0);
 433   bool StopInspectorServer();
 434
 435   void LoadNotFoundErrorPage(const std::string& invalidUrl);
 436   static std::string GetPlatformLocale();
 437   bool GetLinkMagnifierEnabled() const;
 438   void SetLinkMagnifierEnabled(bool enabled);
 439
 440   void SetOverrideEncoding(const std::string& encoding);
 441   void SetQuotaPermissionRequestCallback(
 442       Ewk_Quota_Permission_Request_Callback callback,
 443       void* user_data);
 444   void InvokeQuotaPermissionRequest(
 445       _Ewk_Quota_Permission_Request* request,
 446       const content::QuotaPermissionContext::PermissionCallback& cb);
 447   void QuotaRequestReply(const _Ewk_Quota_Permission_Request* request,
 448                          bool allow);
 449   void QuotaRequestCancel(const _Ewk_Quota_Permission_Request* request);
 450 #if !defined(EWK_BRINGUP)  // FIXME: m67 bringup
 451   void SetViewMode(blink::WebViewMode view_mode);
 452 #endif
 453   gfx::Point GetContextMenuPosition() const;
 454
 455   content::ContextMenuControllerEfl* GetContextMenuController() {
 456     return context_menu_.get();
 457   }
 458   void ResetContextMenuController();
 459
 460   /// ---- Event handling
 461   bool HandleShow();
 462   bool HandleHide();
 463   bool HandleMove(int x, int y);
 464   bool HandleResize(int width, int height);
 465   bool HandleTextSelectionDown(int x, int y);
 466   bool HandleTextSelectionUp(int x, int y);
 467
 468   void HandleRendererProcessCrash();
 469   void InvokeWebProcessCrashedCallback();
 470
 471   void HandleTapGestureForSelection(bool is_content_editable);
 472   void HandleZoomGesture(blink::WebGestureEvent& event);
 473
 474  private:
 475   void InitializeContent();
 476   void SendDelayedMessages(content::RenderViewHost* render_view_host);
 477
 478   void EvasToBlinkCords(int x, int y, int* view_x, int* view_y);
 479   Eina_Bool AsyncRequestHitTestDataAtBlinkCords(
 480       int x,
 481       int y,
 482       Ewk_Hit_Test_Mode mode,
 483       WebViewAsyncRequestHitTestDataCallback* cb);
 484
 485   content::WebContentsViewEfl* GetWebContentsViewEfl() const;
 486
 487 #if defined(OS_TIZEN) && !defined(EWK_BRINGUP)
 488   static void cameraResultCb(service_h request,
 489                              service_h reply,
 490                              service_result_e result,
 491                              void* data);
 492 #endif
 493
 494 #if defined(OS_TIZEN) && !defined(EWK_BRINGUP)
 495   bool LaunchCamera(base::string16 mimetype);
 496 #endif
 497   content::RenderWidgetHostViewEfl* rwhv() const;
 498   JavaScriptDialogManagerEfl* GetJavaScriptDialogManagerEfl();
 499
 500   void ReleasePopupMenuList();
 501
 502   void ShowContextMenuInternal(const content::ContextMenuParams&);
 503
 504   void UpdateWebkitPreferencesEfl(content::RenderViewHost*);
 505
 506   scoped_refptr<WebViewEvasEventHandler> evas_event_handler_;
 507   scoped_refptr<Ewk_Context> context_;
 508   scoped_refptr<Ewk_Context> old_context_;
 509   std::unique_ptr<content::WebContents> web_contents_;
 510   std::unique_ptr<content::WebContentsDelegateEfl> web_contents_delegate_;
 511   std::string pending_url_request_;
 512   std::unique_ptr<Ewk_Settings> settings_;
 513   std::unique_ptr<_Ewk_Frame> frame_;
 514   std::unique_ptr<_Ewk_Policy_Decision> window_policy_;
 515   Evas_Object* evas_object_;
 516   Evas_Object* native_view_;
 517   bool touch_events_enabled_;
 518   bool mouse_events_enabled_;
 519   double text_zoom_factor_;
 520   mutable std::string user_agent_;
 521   mutable std::string user_agent_app_name_;
 522   std::unique_ptr<_Ewk_Auth_Challenge> auth_challenge_;
 523
 524   Eina_List* popupMenuItems_;
 525   Popup_Picker* popupPicker_;
 526   bool formIsNavigating_;
 527   typedef struct {
 528     int count;
 529     int position;
 530     bool prevState;
 531     bool nextState;
 532   } formNavigation;
 533   formNavigation formNavigation_;
 534   std::unique_ptr<content::ContextMenuControllerEfl> context_menu_;
 535 #if !defined(EWK_BRINGUP)  // FIXME: m71 bringup
 536   std::unique_ptr<content::FileChooserControllerEfl> file_chooser_;
 537 #endif
 538   std::unique_ptr<content::PopupControllerEfl> popup_controller_;
 539   base::string16 previous_text_;
 540   int current_find_request_id_;
 541   static int find_request_id_counter_;
 542
 543   typedef WebViewCallback<Ewk_View_Plain_Text_Get_Callback, const char*>
 544       EwkViewPlainTextGetCallback;
 545   base::IDMap<EwkViewPlainTextGetCallback*> plain_text_get_callback_map_;
 546
 547   typedef WebViewCallback<Ewk_View_MHTML_Data_Get_Callback, const char*>
 548       MHTMLCallbackDetails;
 549   base::IDMap<MHTMLCallbackDetails*> mhtml_callback_map_;
 550
 551   gfx::Size contents_size_;
 552   double progress_;
 553   mutable std::string title_;
 554   mutable std::string pem_certificate_;
 555   Hit_Test_Params hit_test_params_;
 556   base::WaitableEvent hit_test_completion_;
 557   double page_scale_factor_;
 558   double min_page_scale_factor_;
 559   double max_page_scale_factor_;
 560
 561   WebViewCallback<Ewk_View_Geolocation_Permission_Callback,
 562                   _Ewk_Geolocation_Permission_Request*>
 563       geolocation_permission_cb_;
 564   WebViewCallback<Ewk_View_User_Media_Permission_Callback,
 565                   _Ewk_User_Media_Permission_Request*>
 566       user_media_permission_cb_;
 567   WebViewCallback<Ewk_View_Unfocus_Allow_Callback, Ewk_Unfocus_Direction>
 568       unfocus_allow_cb_;
 569   WebViewCallback<Ewk_View_Notification_Permission_Callback,
 570                   Ewk_Notification_Permission_Request*>
 571       notification_permission_callback_;
 572   WebViewCallback<Ewk_Quota_Permission_Request_Callback,
 573                   const _Ewk_Quota_Permission_Request*>
 574       quota_request_callback_;
 575
 576   std::unique_ptr<content::InputPicker> inputPicker_;
 577   base::IDMap<WebApplicationIconUrlGetCallback*>
 578       web_app_icon_url_get_callback_map_;
 579   base::IDMap<WebApplicationIconUrlsGetCallback*>
 580       web_app_icon_urls_get_callback_map_;
 581   base::IDMap<WebApplicationCapableGetCallback*>
 582       web_app_capable_get_callback_map_;
 583   std::unique_ptr<PermissionPopupManager> permission_popup_manager_;
 584   std::unique_ptr<ScrollDetector> scroll_detector_;
 585
 586 #if defined(OS_TIZEN)
 587   blink::mojom::FileChooserParams::Mode filechooser_mode_;
 588 #endif
 589   std::map<const _Ewk_Quota_Permission_Request*,
 590            content::QuotaPermissionContext::PermissionCallback>
 591       quota_permission_request_map_;
 592
 593   bool is_initialized_;
 594
 595   std::unique_ptr<_Ewk_Back_Forward_List> back_forward_list_;
 596
 597   static content::WebContentsEflDelegate::WebContentsCreateCallback
 598       create_new_window_web_contents_cb_;
 599
 600  private:
 601   gfx::Vector2d previous_scroll_position_;
 602
 603   gfx::Point context_menu_position_;
 604
 605   std::vector<IPC::Message*> delayed_messages_;
 606
 607   std::map<int64_t, WebViewAsyncRequestHitTestDataCallback*> hit_test_callback_;
 608 };
 609
 610 const unsigned int g_default_tilt_motion_sensitivity = 3;
 611
 612 #endif