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/aura/window_tree_host.h"
  53 #include "ui/gfx/geometry/point.h"
  54 #include "ui/gfx/geometry/size.h"
  55 #include "web_contents_delegate_efl.h"
  56
  57 namespace aura {
  58 namespace client {
  59 class FocusClient;
  60 class WindowParentingClient;
  61 }  // namespace client
  62 }  // namespace aura
  63
  64 namespace content {
  65 class RenderFrameHost;
  66 class RenderViewHost;
  67 class WebContentsDelegateEfl;
  68 class ContextMenuControllerEfl;
  69 class PopupControllerEfl;
  70 }
  71
  72 class ErrorParams;
  73 class _Ewk_Policy_Decision;
  74 class _Ewk_Hit_Test;
  75 class Ewk_Context;
  76 class WebViewEvasEventHandler;
  77 class _Ewk_Quota_Permission_Request;
  78
  79 template <typename CallbackPtr, typename CallbackParameter>
  80 class WebViewCallback {
  81  public:
  82   WebViewCallback() { Set(nullptr, nullptr); }
  83
  84   void Set(CallbackPtr cb, void* data) {
  85     callback_ = cb;
  86     user_data_ = data;
  87   }
  88
  89   bool IsCallbackSet() const { return callback_; }
  90
  91   Eina_Bool Run(Evas_Object* webview,
  92                 CallbackParameter param,
  93                 Eina_Bool* callback_result) {
  94     CHECK(callback_result);
  95     if (IsCallbackSet()) {
  96       *callback_result = callback_(webview, param, user_data_);
  97       return true;
  98     }
  99     return false;
 100   }
 101
 102   void Run(Evas_Object* webview, CallbackParameter param) {
 103     if (IsCallbackSet())
 104       callback_(webview, param, user_data_);
 105   }
 106
 107  private:
 108   CallbackPtr callback_;
 109   void* user_data_;
 110 };
 111
 112 class WebApplicationIconUrlGetCallback {
 113  public:
 114   WebApplicationIconUrlGetCallback(Ewk_Web_App_Icon_URL_Get_Callback func,
 115                                    void* user_data)
 116       : func_(func), user_data_(user_data) {}
 117   void Run(const std::string& url) {
 118     if (func_) {
 119       (func_)(url.c_str(), user_data_);
 120     }
 121   }
 122
 123  private:
 124   Ewk_Web_App_Icon_URL_Get_Callback func_;
 125   void* user_data_;
 126 };
 127
 128 class WebApplicationIconUrlsGetCallback {
 129  public:
 130   WebApplicationIconUrlsGetCallback(Ewk_Web_App_Icon_URLs_Get_Callback func,
 131                                     void* user_data)
 132       : func_(func), user_data_(user_data) {}
 133   void Run(const std::map<std::string, std::string>& urls) {
 134     if (func_) {
 135       Eina_List* list = NULL;
 136       for (std::map<std::string, std::string>::const_iterator it = urls.begin();
 137            it != urls.end(); ++it) {
 138         _Ewk_Web_App_Icon_Data* data =
 139             ewkWebAppIconDataCreate(it->first, it->second);
 140         list = eina_list_append(list, data);
 141       }
 142       (func_)(list, user_data_);
 143     }
 144   }
 145
 146  private:
 147   Ewk_Web_App_Icon_URLs_Get_Callback func_;
 148   void* user_data_;
 149 };
 150
 151 class WebApplicationCapableGetCallback {
 152  public:
 153   WebApplicationCapableGetCallback(Ewk_Web_App_Capable_Get_Callback func,
 154                                    void* user_data)
 155       : func_(func), user_data_(user_data) {}
 156   void Run(bool capable) {
 157     if (func_) {
 158       (func_)(capable ? EINA_TRUE : EINA_FALSE, user_data_);
 159     }
 160   }
 161
 162  private:
 163   Ewk_Web_App_Capable_Get_Callback func_;
 164   void* user_data_;
 165 };
 166
 167 class WebViewAsyncRequestHitTestDataCallback;
 168 class JavaScriptDialogManagerEfl;
 169 class PermissionPopupManager;
 170
 171 class EWebView {
 172  public:
 173   static EWebView* FromEvasObject(Evas_Object* eo);
 174
 175   EWebView(Ewk_Context*, Evas_Object* smart_object);
 176   ~EWebView();
 177
 178   // initialize data members and activate event handlers.
 179   // call this once after created and before use
 180   void Initialize();
 181
 182   void CreateNewWindow(
 183       content::WebContentsEflDelegate::WebContentsCreateCallback);
 184   static Evas_Object* GetHostWindowDelegate(const content::WebContents*);
 185
 186   Ewk_Context* context() const { return context_.get(); }
 187   Evas_Object* evas_object() const { return evas_object_; }
 188   Evas_Object* native_view() const { return native_view_; }
 189   Evas* GetEvas() const { return evas_object_evas_get(evas_object_); }
 190   PermissionPopupManager* GetPermissionPopupManager() const {
 191     return permission_popup_manager_.get();
 192   }
 193
 194   content::WebContents& web_contents() const { return *web_contents_.get(); }
 195
 196   template <EWebViewCallbacks::CallbackType callbackType>
 197   EWebViewCallbacks::CallBack<callbackType> SmartCallback() const {
 198     return EWebViewCallbacks::CallBack<callbackType>(evas_object_);
 199   }
 200
 201   void set_magnifier(bool status);
 202
 203   // ewk_view api
 204   void SetURL(const GURL& url);
 205   const GURL& GetURL() const;
 206   const GURL& GetOriginalURL() const;
 207   void Reload();
 208   void ReloadBypassingCache();
 209   Eina_Bool CanGoBack();
 210   Eina_Bool CanGoForward();
 211   Eina_Bool HasFocus() const;
 212   void SetFocus(Eina_Bool focus);
 213   Eina_Bool GoBack();
 214   Eina_Bool GoForward();
 215   void Suspend();
 216   void Resume();
 217   void Stop();
 218   double GetTextZoomFactor() const;
 219   void SetTextZoomFactor(double text_zoom_factor);
 220   double GetPageZoomFactor() const;
 221   void SetPageZoomFactor(double page_zoom_factor);
 222   void ExecuteEditCommand(const char* command, const char* value);
 223   void SetOrientation(int orientation);
 224   int GetOrientation();
 225   bool TouchEventsEnabled() const;
 226   void SetTouchEventsEnabled(bool enabled);
 227   bool MouseEventsEnabled() const;
 228   void SetMouseEventsEnabled(bool enabled);
 229   void HandleTouchEvents(Ewk_Touch_Event_Type type,
 230                          const Eina_List* points,
 231                          const Evas_Modifier* modifiers);
 232   void Show();
 233   void Hide();
 234   bool ExecuteJavaScript(const char* script,
 235                          Ewk_View_Script_Execute_Callback callback,
 236                          void* userdata);
 237   bool SetUserAgent(const char* userAgent);
 238   bool SetUserAgentAppName(const char* application_name);
 239   bool SetPrivateBrowsing(bool incognito);
 240   bool GetPrivateBrowsing() const;
 241   const char* GetUserAgent() const;
 242   const char* GetUserAgentAppName() const;
 243   const char* GetSelectedText() const;
 244   Ewk_Settings* GetSettings() { return settings_.get(); }
 245   _Ewk_Frame* GetMainFrame();
 246   void UpdateWebKitPreferences();
 247   void LoadHTMLString(const char* html,
 248                       const char* base_uri,
 249                       const char* unreachable_uri);
 250   void LoadPlainTextString(const char* plain_text);
 251   void LoadData(const char* data,
 252                 size_t size,
 253                 const char* mime_type,
 254                 const char* encoding,
 255                 const char* base_uri,
 256                 const char* unreachable_uri = NULL);
 257
 258   void InvokeLoadError(const GURL& url,
 259                        int error_code,
 260                        const std::string& error_description,
 261                        bool is_main_frame);
 262
 263   void SetViewAuthCallback(Ewk_View_Authentication_Callback callback,
 264                            void* user_data);
 265   void InvokeAuthCallback(LoginDelegateEfl* login_delegate,
 266                           const GURL& url,
 267                           const std::string& realm);
 268   void Find(const char* text, Ewk_Find_Options);
 269   void InvokeAuthCallbackOnUI(_Ewk_Auth_Challenge* auth_challenge);
 270   void SetContentSecurityPolicy(const char* policy, Ewk_CSP_Header_Type type);
 271   void ShowPopupMenu(const std::vector<blink::MenuItemInfo>& items,
 272                      int selectedIndex,
 273                      bool multiple);
 274   Eina_Bool HidePopupMenu();
 275   void UpdateFormNavigation(int formElementCount,
 276                             int currentNodeIndex,
 277                             bool prevState,
 278                             bool nextState);
 279   void FormNavigate(bool direction);
 280   bool IsSelectPickerShown() const;
 281   void CloseSelectPicker();
 282   bool FormIsNavigating() const { return formIsNavigating_; }
 283   void SetFormIsNavigating(bool formIsNavigating);
 284   Eina_Bool PopupMenuUpdate(Eina_List* items, int selectedIndex);
 285   Eina_Bool DidSelectPopupMenuItem(int selectedIndex);
 286   Eina_Bool DidMultipleSelectPopupMenuItem(std::vector<int>& selectedIndices);
 287   Eina_Bool PopupMenuClose();
 288   void HandleLongPressGesture(const content::ContextMenuParams&);
 289   void ShowContextMenu(const content::ContextMenuParams&);
 290   void CancelContextMenu(int request_id);
 291   void SetScale(double scale_factor, int x, int y);
 292   bool GetScrollPosition(int* x, int* y) const;
 293   void SetScroll(int x, int y);
 294   void UrlRequestSet(const char* url,
 295                      content::NavigationController::LoadURLType loadtype,
 296                      Eina_Hash* headers,
 297                      const char* body);
 298
 299   content::SelectionControllerEfl* GetSelectionController() const;
 300   content::PopupControllerEfl* GetPopupController() const {
 301     return popup_controller_.get();
 302   }
 303   ScrollDetector* GetScrollDetector() const { return scroll_detector_.get(); }
 304   void MoveCaret(const gfx::Point& point);
 305   void QuerySelectionStyle();
 306   void OnQuerySelectionStyleReply(const SelectionStylePrams& params);
 307   void SelectLinkText(const gfx::Point& touch_point);
 308   bool GetSelectionRange(Eina_Rectangle* left_rect, Eina_Rectangle* right_rect);
 309   Eina_Bool ClearSelection();
 310
 311   // Callback OnCopyFromBackingStore will be called once we get the snapshot
 312   // from render
 313   void OnCopyFromBackingStore(bool success, const SkBitmap& bitmap);
 314
 315   void RenderViewCreated(content::RenderViewHost* render_view_host);
 316
 317   /**
 318    * Creates a snapshot of given rectangle from EWebView
 319    *
 320    * @param rect rectangle of EWebView which will be taken into snapshot
 321    *
 322    * @return created snapshot or NULL if error occured.
 323    * @note ownership of snapshot is passed to caller
 324   */
 325   Evas_Object* GetSnapshot(Eina_Rectangle rect);
 326
 327   bool GetSnapshotAsync(Eina_Rectangle rect,
 328                         Ewk_Web_App_Screenshot_Captured_Callback callback,
 329                         void* user_data);
 330   void InvokePolicyResponseCallback(_Ewk_Policy_Decision* policy_decision);
 331   void InvokePolicyNavigationCallback(content::RenderViewHost* rvh,
 332                                       NavigationPolicyParams params,
 333                                       bool* handled);
 334   void UseSettingsFont();
 335
 336   _Ewk_Hit_Test* RequestHitTestDataAt(int x, int y, Ewk_Hit_Test_Mode mode);
 337   Eina_Bool AsyncRequestHitTestDataAt(int x,
 338                                       int y,
 339                                       Ewk_Hit_Test_Mode mode,
 340                                       Ewk_View_Hit_Test_Request_Callback,
 341                                       void* user_data);
 342   _Ewk_Hit_Test* RequestHitTestDataAtBlinkCoords(int x,
 343                                                  int y,
 344                                                  Ewk_Hit_Test_Mode mode);
 345   Eina_Bool AsyncRequestHitTestDataAtBlinkCords(
 346       int x,
 347       int y,
 348       Ewk_Hit_Test_Mode mode,
 349       Ewk_View_Hit_Test_Request_Callback,
 350       void* user_data);
 351   void DispatchAsyncHitTestData(const Hit_Test_Params& params,
 352                                 int64_t request_id);
 353   void UpdateHitTestData(const Hit_Test_Params& params);
 354
 355   int current_find_request_id() const { return current_find_request_id_; }
 356   bool PlainTextGet(Ewk_View_Plain_Text_Get_Callback callback, void* user_data);
 357   void InvokePlainTextGetCallback(const std::string& content_text,
 358                                   int plain_text_get_callback_id);
 359   int SetEwkViewPlainTextGetCallback(Ewk_View_Plain_Text_Get_Callback callback,
 360                                      void* user_data);
 361   void SetViewGeolocationPermissionCallback(
 362       Ewk_View_Geolocation_Permission_Callback callback,
 363       void* user_data);
 364   bool InvokeViewGeolocationPermissionCallback(
 365       _Ewk_Geolocation_Permission_Request*
 366           geolocation_permission_request_context,
 367       Eina_Bool* result);
 368   void SetViewUserMediaPermissionCallback(
 369       Ewk_View_User_Media_Permission_Callback callback,
 370       void* user_data);
 371   bool InvokeViewUserMediaPermissionCallback(
 372       _Ewk_User_Media_Permission_Request* user_media_permission_request_context,
 373       Eina_Bool* result);
 374   void SetViewUnfocusAllowCallback(Ewk_View_Unfocus_Allow_Callback callback,
 375                                    void* user_data);
 376   bool InvokeViewUnfocusAllowCallback(Ewk_Unfocus_Direction direction,
 377                                       Eina_Bool* result);
 378   void DidChangeContentsSize(int width, int height);
 379   const Eina_Rectangle GetContentsSize() const;
 380   void GetScrollSize(int* w, int* h);
 381   void StopFinding();
 382   void SetProgressValue(double progress);
 383   double GetProgressValue();
 384   const char* GetTitle();
 385   bool SaveAsPdf(int width, int height, const std::string& file_name);
 386   void BackForwardListClear();
 387   _Ewk_Back_Forward_List* GetBackForwardList() const;
 388   void InvokeBackForwardListChangedCallback();
 389   _Ewk_History* GetBackForwardHistory() const;
 390   bool WebAppCapableGet(Ewk_Web_App_Capable_Get_Callback callback,
 391                         void* userData);
 392   bool WebAppIconUrlGet(Ewk_Web_App_Icon_URL_Get_Callback callback,
 393                         void* userData);
 394   bool WebAppIconUrlsGet(Ewk_Web_App_Icon_URLs_Get_Callback callback,
 395                          void* userData);
 396   void InvokeWebAppCapableGetCallback(bool capable, int callbackId);
 397   void InvokeWebAppIconUrlGetCallback(const std::string& iconUrl,
 398                                       int callbackId);
 399   void InvokeWebAppIconUrlsGetCallback(
 400       const std::map<std::string, std::string>& iconUrls,
 401       int callbackId);
 402   void SetNotificationPermissionCallback(
 403       Ewk_View_Notification_Permission_Callback callback,
 404       void* user_data);
 405   bool IsNotificationPermissionCallbackSet() const;
 406   bool InvokeNotificationPermissionCallback(
 407       Ewk_Notification_Permission_Request* request);
 408
 409   bool GetMHTMLData(Ewk_View_MHTML_Data_Get_Callback callback, void* user_data);
 410   void OnMHTMLContentGet(const std::string& mhtml_content, int callback_id);
 411   bool IsFullscreen();
 412   void ExitFullscreen();
 413   double GetScale();
 414   void DidChangePageScaleFactor(double scale_factor);
 415   void SetJavaScriptAlertCallback(Ewk_View_JavaScript_Alert_Callback callback,
 416                                   void* user_data);
 417   void JavaScriptAlertReply();
 418   void SetJavaScriptConfirmCallback(
 419       Ewk_View_JavaScript_Confirm_Callback callback,
 420       void* user_data);
 421   void JavaScriptConfirmReply(bool result);
 422   void SetJavaScriptPromptCallback(Ewk_View_JavaScript_Prompt_Callback callback,
 423                                    void* user_data);
 424   void JavaScriptPromptReply(const char* result);
 425   void set_renderer_crashed();
 426   void GetPageScaleRange(double* min_scale, double* max_scale);
 427   void SetDrawsTransparentBackground(bool enabled);
 428   void GetSessionData(const char** data, unsigned* length) const;
 429   bool RestoreFromSessionData(const char* data, unsigned length);
 430   void ShowFileChooser(content::RenderFrameHost* render_frame_host,
 431                        const blink::mojom::FileChooserParams&);
 432   void SetBrowserFont();
 433   void SetCertificatePem(const std::string& certificate);
 434   bool IsDragging() const;
 435
 436   void RequestColorPicker(int r, int g, int b, int a);
 437   void DismissColorPicker();
 438   bool SetColorPickerColor(int r, int g, int b, int a);
 439   void InputPickerShow(ui::TextInputType input_type, double input_value);
 440
 441   void ShowContentsDetectedPopup(const char*);
 442
 443   // Returns TCP port number with Inspector, or 0 if error.
 444   int StartInspectorServer(int port = 0);
 445   bool StopInspectorServer();
 446
 447   void LoadNotFoundErrorPage(const std::string& invalidUrl);
 448   static std::string GetPlatformLocale();
 449   bool GetLinkMagnifierEnabled() const;
 450   void SetLinkMagnifierEnabled(bool enabled);
 451
 452   void SetOverrideEncoding(const std::string& encoding);
 453   void SetQuotaPermissionRequestCallback(
 454       Ewk_Quota_Permission_Request_Callback callback,
 455       void* user_data);
 456   void InvokeQuotaPermissionRequest(
 457       _Ewk_Quota_Permission_Request* request,
 458       content::QuotaPermissionContext::PermissionCallback cb);
 459   void QuotaRequestReply(const _Ewk_Quota_Permission_Request* request,
 460                          bool allow);
 461   void QuotaRequestCancel(const _Ewk_Quota_Permission_Request* request);
 462 #if !defined(EWK_BRINGUP)  // FIXME: m67 bringup
 463   void SetViewMode(blink::WebViewMode view_mode);
 464 #endif
 465   gfx::Point GetContextMenuPosition() const;
 466
 467   content::ContextMenuControllerEfl* GetContextMenuController() {
 468     return context_menu_.get();
 469   }
 470   void ResetContextMenuController();
 471
 472   /// ---- Event handling
 473   bool HandleShow();
 474   bool HandleHide();
 475   bool HandleMove(int x, int y);
 476   bool HandleResize(int width, int height);
 477   bool HandleTextSelectionDown(int x, int y);
 478   bool HandleTextSelectionUp(int x, int y);
 479
 480   void HandleRendererProcessCrash();
 481   void InvokeWebProcessCrashedCallback();
 482
 483   void HandleTapGestureForSelection(bool is_content_editable);
 484   void HandleZoomGesture(blink::WebGestureEvent& event);
 485   void ClosePage();
 486
 487   void SyncAcceptLanguages(const std::string& accept_languages);
 488
 489   void OnOverscrolled(const gfx::Vector2dF& accumulated_overscroll,
 490                       const gfx::Vector2dF& latest_overscroll_delta);
 491
 492  private:
 493   void InitializeContent();
 494   void InitializeWindowTreeHost();
 495   void SendDelayedMessages(content::RenderViewHost* render_view_host);
 496
 497   void EvasToBlinkCords(int x, int y, int* view_x, int* view_y);
 498   Eina_Bool AsyncRequestHitTestDataAtBlinkCords(
 499       int x,
 500       int y,
 501       Ewk_Hit_Test_Mode mode,
 502       WebViewAsyncRequestHitTestDataCallback* cb);
 503 #if !defined(USE_AURA)
 504   content::WebContentsViewEfl* GetWebContentsViewEfl() const;
 505 #endif
 506 #if defined(OS_TIZEN) && !defined(EWK_BRINGUP)
 507   static void cameraResultCb(service_h request,
 508                              service_h reply,
 509                              service_result_e result,
 510                              void* data);
 511 #endif
 512
 513 #if defined(OS_TIZEN) && !defined(EWK_BRINGUP)
 514   bool LaunchCamera(std::u16string mimetype);
 515 #endif
 516 #if !defined(USE_AURA)
 517   content::RenderWidgetHostViewEfl* rwhv() const;
 518 #endif
 519   JavaScriptDialogManagerEfl* GetJavaScriptDialogManagerEfl();
 520
 521   void ReleasePopupMenuList();
 522
 523   void ShowContextMenuInternal(const content::ContextMenuParams&);
 524
 525   void UpdateWebkitPreferencesEfl(content::RenderViewHost*);
 526
 527   void ChangeScroll(int& x, int& y);
 528
 529   scoped_refptr<WebViewEvasEventHandler> evas_event_handler_;
 530   scoped_refptr<Ewk_Context> context_;
 531   scoped_refptr<Ewk_Context> old_context_;
 532   std::unique_ptr<content::WebContents> web_contents_;
 533   std::unique_ptr<content::WebContentsDelegateEfl> web_contents_delegate_;
 534   std::string pending_url_request_;
 535   std::unique_ptr<Ewk_Settings> settings_;
 536   std::unique_ptr<_Ewk_Frame> frame_;
 537   std::unique_ptr<_Ewk_Policy_Decision> window_policy_;
 538   Evas_Object* evas_object_;
 539   Evas_Object* native_view_;
 540   bool touch_events_enabled_;
 541   bool mouse_events_enabled_;
 542   double text_zoom_factor_;
 543   mutable std::string user_agent_;
 544   mutable std::string user_agent_app_name_;
 545   std::unique_ptr<_Ewk_Auth_Challenge> auth_challenge_;
 546
 547   Eina_List* popupMenuItems_;
 548   Popup_Picker* popupPicker_;
 549   bool formIsNavigating_;
 550   typedef struct {
 551     int count;
 552     int position;
 553     bool prevState;
 554     bool nextState;
 555   } formNavigation;
 556   formNavigation formNavigation_;
 557   std::unique_ptr<content::ContextMenuControllerEfl> context_menu_;
 558 #if !defined(EWK_BRINGUP)  // FIXME: m71 bringup
 559   std::unique_ptr<content::FileChooserControllerEfl> file_chooser_;
 560 #endif
 561   std::unique_ptr<content::PopupControllerEfl> popup_controller_;
 562   std::u16string previous_text_;
 563   int current_find_request_id_;
 564   static int find_request_id_counter_;
 565
 566   typedef WebViewCallback<Ewk_View_Plain_Text_Get_Callback, const char*>
 567       EwkViewPlainTextGetCallback;
 568   base::IDMap<EwkViewPlainTextGetCallback*> plain_text_get_callback_map_;
 569
 570   typedef WebViewCallback<Ewk_View_MHTML_Data_Get_Callback, const char*>
 571       MHTMLCallbackDetails;
 572   base::IDMap<MHTMLCallbackDetails*> mhtml_callback_map_;
 573
 574   gfx::Size contents_size_;
 575   double progress_;
 576   mutable std::string title_;
 577   mutable std::string pem_certificate_;
 578   Hit_Test_Params hit_test_params_;
 579   base::WaitableEvent hit_test_completion_;
 580   double page_scale_factor_;
 581   double x_delta_;
 582   double y_delta_;
 583
 584   WebViewCallback<Ewk_View_Geolocation_Permission_Callback,
 585                   _Ewk_Geolocation_Permission_Request*>
 586       geolocation_permission_cb_;
 587   WebViewCallback<Ewk_View_User_Media_Permission_Callback,
 588                   _Ewk_User_Media_Permission_Request*>
 589       user_media_permission_cb_;
 590   WebViewCallback<Ewk_View_Unfocus_Allow_Callback, Ewk_Unfocus_Direction>
 591       unfocus_allow_cb_;
 592   WebViewCallback<Ewk_View_Notification_Permission_Callback,
 593                   Ewk_Notification_Permission_Request*>
 594       notification_permission_callback_;
 595   WebViewCallback<Ewk_Quota_Permission_Request_Callback,
 596                   const _Ewk_Quota_Permission_Request*>
 597       quota_request_callback_;
 598   WebViewCallback<Ewk_View_Authentication_Callback, _Ewk_Auth_Challenge*>
 599       authentication_cb_;
 600
 601   std::unique_ptr<content::InputPicker> inputPicker_;
 602   base::IDMap<WebApplicationIconUrlGetCallback*>
 603       web_app_icon_url_get_callback_map_;
 604   base::IDMap<WebApplicationIconUrlsGetCallback*>
 605       web_app_icon_urls_get_callback_map_;
 606   base::IDMap<WebApplicationCapableGetCallback*>
 607       web_app_capable_get_callback_map_;
 608   std::unique_ptr<PermissionPopupManager> permission_popup_manager_;
 609   std::unique_ptr<ScrollDetector> scroll_detector_;
 610
 611 #if defined(OS_TIZEN)
 612   blink::mojom::FileChooserParams::Mode filechooser_mode_;
 613 #endif
 614   std::map<const _Ewk_Quota_Permission_Request*,
 615            content::QuotaPermissionContext::PermissionCallback>
 616       quota_permission_request_map_;
 617
 618   bool is_initialized_;
 619
 620   std::unique_ptr<_Ewk_Back_Forward_List> back_forward_list_;
 621
 622   static content::WebContentsEflDelegate::WebContentsCreateCallback
 623       create_new_window_web_contents_cb_;
 624
 625  private:
 626   gfx::Vector2d previous_scroll_position_;
 627
 628   gfx::Point context_menu_position_;
 629
 630   std::vector<IPC::Message*> delayed_messages_;
 631
 632   std::map<int64_t, WebViewAsyncRequestHitTestDataCallback*> hit_test_callback_;
 633
 634   content::ContentBrowserClientEfl::AcceptLangsChangedCallback
 635       accept_langs_changed_callback_;
 636
 637   std::unique_ptr<aura::WindowTreeHost> host_;
 638   std::unique_ptr<aura::client::FocusClient> focus_client_;
 639   std::unique_ptr<aura::client::WindowParentingClient> window_parenting_client_;
 640 };
 641
 642 const unsigned int g_default_tilt_motion_sensitivity = 3;
 643
 644 #endif