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 RenderWidgetHostViewAura;
  68 class WebContentsDelegateEfl;
  69 class ContextMenuControllerEfl;
  70 class PopupControllerEfl;
  71 }
  72
  73 class ErrorParams;
  74 class _Ewk_Policy_Decision;
  75 class _Ewk_Hit_Test;
  76 class Ewk_Context;
  77 class WebViewEvasEventHandler;
  78 class _Ewk_Quota_Permission_Request;
  79
  80 template <typename CallbackPtr, typename CallbackParameter>
  81 class WebViewCallback {
  82  public:
  83   WebViewCallback() { Set(nullptr, nullptr); }
  84
  85   void Set(CallbackPtr cb, void* data) {
  86     callback_ = cb;
  87     user_data_ = data;
  88   }
  89
  90   bool IsCallbackSet() const { return callback_; }
  91
  92   Eina_Bool Run(Evas_Object* webview,
  93                 CallbackParameter param,
  94                 Eina_Bool* callback_result) {
  95     CHECK(callback_result);
  96     if (IsCallbackSet()) {
  97       *callback_result = callback_(webview, param, user_data_);
  98       return true;
  99     }
 100     return false;
 101   }
 102
 103   void Run(Evas_Object* webview, CallbackParameter param) {
 104     if (IsCallbackSet())
 105       callback_(webview, param, user_data_);
 106   }
 107
 108  private:
 109   CallbackPtr callback_;
 110   void* user_data_;
 111 };
 112
 113 class WebApplicationIconUrlGetCallback {
 114  public:
 115   WebApplicationIconUrlGetCallback(Ewk_Web_App_Icon_URL_Get_Callback func,
 116                                    void* user_data)
 117       : func_(func), user_data_(user_data) {}
 118   void Run(const std::string& url) {
 119     if (func_) {
 120       (func_)(url.c_str(), user_data_);
 121     }
 122   }
 123
 124  private:
 125   Ewk_Web_App_Icon_URL_Get_Callback func_;
 126   void* user_data_;
 127 };
 128
 129 class WebApplicationIconUrlsGetCallback {
 130  public:
 131   WebApplicationIconUrlsGetCallback(Ewk_Web_App_Icon_URLs_Get_Callback func,
 132                                     void* user_data)
 133       : func_(func), user_data_(user_data) {}
 134   void Run(const std::map<std::string, std::string>& urls) {
 135     if (func_) {
 136       Eina_List* list = NULL;
 137       for (std::map<std::string, std::string>::const_iterator it = urls.begin();
 138            it != urls.end(); ++it) {
 139         _Ewk_Web_App_Icon_Data* data =
 140             ewkWebAppIconDataCreate(it->first, it->second);
 141         list = eina_list_append(list, data);
 142       }
 143       (func_)(list, user_data_);
 144     }
 145   }
 146
 147  private:
 148   Ewk_Web_App_Icon_URLs_Get_Callback func_;
 149   void* user_data_;
 150 };
 151
 152 class WebApplicationCapableGetCallback {
 153  public:
 154   WebApplicationCapableGetCallback(Ewk_Web_App_Capable_Get_Callback func,
 155                                    void* user_data)
 156       : func_(func), user_data_(user_data) {}
 157   void Run(bool capable) {
 158     if (func_) {
 159       (func_)(capable ? EINA_TRUE : EINA_FALSE, user_data_);
 160     }
 161   }
 162
 163  private:
 164   Ewk_Web_App_Capable_Get_Callback func_;
 165   void* user_data_;
 166 };
 167
 168 class WebViewAsyncRequestHitTestDataCallback;
 169 class JavaScriptDialogManagerEfl;
 170 class PermissionPopupManager;
 171
 172 class EWebView {
 173  public:
 174   static EWebView* FromEvasObject(Evas_Object* eo);
 175
 176   EWebView(Ewk_Context*, Evas_Object* smart_object);
 177   ~EWebView();
 178
 179   // initialize data members and activate event handlers.
 180   // call this once after created and before use
 181   void Initialize();
 182
 183   bool CreateNewWindow(
 184       content::WebContentsEflDelegate::WebContentsCreateCallback);
 185   static Evas_Object* GetHostWindowDelegate(const content::WebContents*);
 186
 187   content::RenderWidgetHostViewAura* rwhva() const;
 188   Ewk_Context* context() const { return context_.get(); }
 189   Evas_Object* evas_object() const { return evas_object_; }
 190   Evas_Object* native_view() const { return native_view_; }
 191   Evas* GetEvas() const { return evas_object_evas_get(evas_object_); }
 192   PermissionPopupManager* GetPermissionPopupManager() const {
 193     return permission_popup_manager_.get();
 194   }
 195
 196   content::WebContents& web_contents() const { return *web_contents_.get(); }
 197
 198   template <EWebViewCallbacks::CallbackType callbackType>
 199   EWebViewCallbacks::CallBack<callbackType> SmartCallback() const {
 200     return EWebViewCallbacks::CallBack<callbackType>(evas_object_);
 201   }
 202
 203   void set_magnifier(bool status);
 204
 205   // ewk_view api
 206   void SetURL(const GURL& url);
 207   const GURL& GetURL() const;
 208   const GURL& GetOriginalURL() const;
 209   void Reload();
 210   void ReloadBypassingCache();
 211   Eina_Bool CanGoBack();
 212   Eina_Bool CanGoForward();
 213   Eina_Bool HasFocus() const;
 214   void SetFocus(Eina_Bool focus);
 215   Eina_Bool GoBack();
 216   Eina_Bool GoForward();
 217   void Suspend();
 218   void Resume();
 219   void Stop();
 220   double GetTextZoomFactor() const;
 221   void SetTextZoomFactor(double text_zoom_factor);
 222   double GetPageZoomFactor() const;
 223   void SetPageZoomFactor(double page_zoom_factor);
 224   void ExecuteEditCommand(const char* command, const char* value);
 225   void SetOrientation(int orientation);
 226   int GetOrientation();
 227   bool TouchEventsEnabled() const;
 228   void SetTouchEventsEnabled(bool enabled);
 229   bool MouseEventsEnabled() const;
 230   void SetMouseEventsEnabled(bool enabled);
 231   void HandleTouchEvents(Ewk_Touch_Event_Type type,
 232                          const Eina_List* points,
 233                          const Evas_Modifier* modifiers);
 234   void Show();
 235   void Hide();
 236   bool ExecuteJavaScript(const char* script,
 237                          Ewk_View_Script_Execute_Callback callback,
 238                          void* userdata);
 239   bool SetUserAgent(const char* userAgent);
 240   bool SetUserAgentAppName(const char* application_name);
 241   bool SetPrivateBrowsing(bool incognito);
 242   bool GetPrivateBrowsing() const;
 243   const char* GetUserAgent() const;
 244   const char* GetUserAgentAppName() const;
 245   const char* GetSelectedText() const;
 246   Ewk_Settings* GetSettings() { return settings_.get(); }
 247   _Ewk_Frame* GetMainFrame();
 248   void UpdateWebKitPreferences();
 249   void LoadHTMLString(const char* html,
 250                       const char* base_uri,
 251                       const char* unreachable_uri);
 252   void LoadPlainTextString(const char* plain_text);
 253   void LoadData(const char* data,
 254                 size_t size,
 255                 const char* mime_type,
 256                 const char* encoding,
 257                 const char* base_uri,
 258                 const char* unreachable_uri = NULL);
 259
 260   void InvokeLoadError(const GURL& url,
 261                        int error_code,
 262                        const std::string& error_description,
 263                        bool is_main_frame);
 264
 265   void SetViewAuthCallback(Ewk_View_Authentication_Callback callback,
 266                            void* user_data);
 267   void InvokeAuthCallback(LoginDelegateEfl* login_delegate,
 268                           const GURL& url,
 269                           const std::string& realm);
 270   void Find(const char* text, Ewk_Find_Options);
 271   void InvokeAuthCallbackOnUI(_Ewk_Auth_Challenge* auth_challenge);
 272   void SetContentSecurityPolicy(const char* policy, Ewk_CSP_Header_Type type);
 273   void ShowPopupMenu(const std::vector<blink::MenuItemInfo>& items,
 274                      int selectedIndex,
 275                      bool multiple);
 276   Eina_Bool HidePopupMenu();
 277   void UpdateFormNavigation(int formElementCount,
 278                             int currentNodeIndex,
 279                             bool prevState,
 280                             bool nextState);
 281   void FormNavigate(bool direction);
 282   bool IsSelectPickerShown() const;
 283   void CloseSelectPicker();
 284   bool FormIsNavigating() const { return formIsNavigating_; }
 285   void SetFormIsNavigating(bool formIsNavigating);
 286   Eina_Bool PopupMenuUpdate(Eina_List* items, int selectedIndex);
 287   Eina_Bool DidSelectPopupMenuItem(int selectedIndex);
 288   Eina_Bool DidMultipleSelectPopupMenuItem(std::vector<int>& selectedIndices);
 289   Eina_Bool PopupMenuClose();
 290   void HandleLongPressGesture(const content::ContextMenuParams&);
 291   void ShowContextMenu(const content::ContextMenuParams&);
 292   void CancelContextMenu(int request_id);
 293   void SetScale(double scale_factor, int x, int y);
 294   bool GetScrollPosition(int* x, int* y) const;
 295   void SetScroll(int x, int y);
 296   void UrlRequestSet(const char* url,
 297                      content::NavigationController::LoadURLType loadtype,
 298                      Eina_Hash* headers,
 299                      const char* body);
 300
 301   content::SelectionControllerEfl* GetSelectionController() const;
 302   content::PopupControllerEfl* GetPopupController() const {
 303     return popup_controller_.get();
 304   }
 305   ScrollDetector* GetScrollDetector() const { return scroll_detector_.get(); }
 306   void MoveCaret(const gfx::Point& point);
 307   void QuerySelectionStyle();
 308   void OnQuerySelectionStyleReply(const SelectionStylePrams& params);
 309   void SelectLinkText(const gfx::Point& touch_point);
 310   bool GetSelectionRange(Eina_Rectangle* left_rect, Eina_Rectangle* right_rect);
 311   Eina_Bool ClearSelection();
 312
 313   // Callback OnCopyFromBackingStore will be called once we get the snapshot
 314   // from render
 315   void OnCopyFromBackingStore(bool success, const SkBitmap& bitmap);
 316
 317   void RenderViewCreated(content::RenderViewHost* render_view_host);
 318
 319   /**
 320    * Creates a snapshot of given rectangle from EWebView
 321    *
 322    * @param rect rectangle of EWebView which will be taken into snapshot
 323    *
 324    * @return created snapshot or NULL if error occured.
 325    * @note ownership of snapshot is passed to caller
 326   */
 327   Evas_Object* GetSnapshot(Eina_Rectangle rect);
 328
 329   bool GetSnapshotAsync(Eina_Rectangle rect,
 330                         Ewk_Web_App_Screenshot_Captured_Callback callback,
 331                         void* user_data);
 332   void InvokePolicyResponseCallback(_Ewk_Policy_Decision* policy_decision);
 333   void InvokePolicyNavigationCallback(content::RenderViewHost* rvh,
 334                                       NavigationPolicyParams params,
 335                                       bool* handled);
 336   void UseSettingsFont();
 337
 338   _Ewk_Hit_Test* RequestHitTestDataAt(int x, int y, Ewk_Hit_Test_Mode mode);
 339   Eina_Bool AsyncRequestHitTestDataAt(int x,
 340                                       int y,
 341                                       Ewk_Hit_Test_Mode mode,
 342                                       Ewk_View_Hit_Test_Request_Callback,
 343                                       void* user_data);
 344   _Ewk_Hit_Test* RequestHitTestDataAtBlinkCoords(int x,
 345                                                  int y,
 346                                                  Ewk_Hit_Test_Mode mode);
 347   Eina_Bool AsyncRequestHitTestDataAtBlinkCords(
 348       int x,
 349       int y,
 350       Ewk_Hit_Test_Mode mode,
 351       Ewk_View_Hit_Test_Request_Callback,
 352       void* user_data);
 353   void DispatchAsyncHitTestData(const Hit_Test_Params& params,
 354                                 int64_t request_id);
 355   void UpdateHitTestData(const Hit_Test_Params& params);
 356
 357   int current_find_request_id() const { return current_find_request_id_; }
 358   bool PlainTextGet(Ewk_View_Plain_Text_Get_Callback callback, void* user_data);
 359   void InvokePlainTextGetCallback(const std::string& content_text,
 360                                   int plain_text_get_callback_id);
 361   int SetEwkViewPlainTextGetCallback(Ewk_View_Plain_Text_Get_Callback callback,
 362                                      void* user_data);
 363   void SetViewGeolocationPermissionCallback(
 364       Ewk_View_Geolocation_Permission_Callback callback,
 365       void* user_data);
 366   bool InvokeViewGeolocationPermissionCallback(
 367       _Ewk_Geolocation_Permission_Request*
 368           geolocation_permission_request_context,
 369       Eina_Bool* result);
 370   void SetViewUserMediaPermissionCallback(
 371       Ewk_View_User_Media_Permission_Callback callback,
 372       void* user_data);
 373   bool InvokeViewUserMediaPermissionCallback(
 374       _Ewk_User_Media_Permission_Request* user_media_permission_request_context,
 375       Eina_Bool* result);
 376   void SetViewUnfocusAllowCallback(Ewk_View_Unfocus_Allow_Callback callback,
 377                                    void* user_data);
 378   bool InvokeViewUnfocusAllowCallback(Ewk_Unfocus_Direction direction,
 379                                       Eina_Bool* result);
 380   void DidChangeContentsSize(int width, int height);
 381   const Eina_Rectangle GetContentsSize() const;
 382   void GetScrollSize(int* w, int* h);
 383   void StopFinding();
 384   void SetProgressValue(double progress);
 385   double GetProgressValue();
 386   const char* GetTitle();
 387   bool SaveAsPdf(int width, int height, const std::string& file_name);
 388   void BackForwardListClear();
 389   _Ewk_Back_Forward_List* GetBackForwardList() const;
 390   void InvokeBackForwardListChangedCallback();
 391   _Ewk_History* GetBackForwardHistory() const;
 392   bool WebAppCapableGet(Ewk_Web_App_Capable_Get_Callback callback,
 393                         void* userData);
 394   bool WebAppIconUrlGet(Ewk_Web_App_Icon_URL_Get_Callback callback,
 395                         void* userData);
 396   bool WebAppIconUrlsGet(Ewk_Web_App_Icon_URLs_Get_Callback callback,
 397                          void* userData);
 398   void InvokeWebAppCapableGetCallback(bool capable, int callbackId);
 399   void InvokeWebAppIconUrlGetCallback(const std::string& iconUrl,
 400                                       int callbackId);
 401   void InvokeWebAppIconUrlsGetCallback(
 402       const std::map<std::string, std::string>& iconUrls,
 403       int callbackId);
 404   void SetNotificationPermissionCallback(
 405       Ewk_View_Notification_Permission_Callback callback,
 406       void* user_data);
 407   bool IsNotificationPermissionCallbackSet() const;
 408   bool InvokeNotificationPermissionCallback(
 409       Ewk_Notification_Permission_Request* request);
 410
 411   bool GetMHTMLData(Ewk_View_MHTML_Data_Get_Callback callback, void* user_data);
 412   void OnMHTMLContentGet(const std::string& mhtml_content, int callback_id);
 413   bool IsFullscreen();
 414   void ExitFullscreen();
 415   double GetScale();
 416   void DidChangePageScaleFactor(double scale_factor);
 417   void SetJavaScriptAlertCallback(Ewk_View_JavaScript_Alert_Callback callback,
 418                                   void* user_data);
 419   void JavaScriptAlertReply();
 420   void SetJavaScriptConfirmCallback(
 421       Ewk_View_JavaScript_Confirm_Callback callback,
 422       void* user_data);
 423   void JavaScriptConfirmReply(bool result);
 424   void SetJavaScriptPromptCallback(Ewk_View_JavaScript_Prompt_Callback callback,
 425                                    void* user_data);
 426   void JavaScriptPromptReply(const char* result);
 427   void set_renderer_crashed();
 428   void GetPageScaleRange(double* min_scale, double* max_scale);
 429   void SetDrawsTransparentBackground(bool enabled);
 430   void GetSessionData(const char** data, unsigned* length) const;
 431   bool RestoreFromSessionData(const char* data, unsigned length);
 432   void ShowFileChooser(content::RenderFrameHost* render_frame_host,
 433                        const blink::mojom::FileChooserParams&);
 434   void SetBrowserFont();
 435   void SetCertificatePem(const std::string& certificate);
 436   bool IsDragging() const;
 437
 438   void RequestColorPicker(int r, int g, int b, int a);
 439   void DismissColorPicker();
 440   bool SetColorPickerColor(int r, int g, int b, int a);
 441   void InputPickerShow(ui::TextInputType input_type, double input_value);
 442
 443   void ShowContentsDetectedPopup(const char*);
 444
 445   // Returns TCP port number with Inspector, or 0 if error.
 446   int StartInspectorServer(int port = 0);
 447   bool StopInspectorServer();
 448
 449   void LoadNotFoundErrorPage(const std::string& invalidUrl);
 450   static std::string GetPlatformLocale();
 451   bool GetLinkMagnifierEnabled() const;
 452   void SetLinkMagnifierEnabled(bool enabled);
 453
 454   void SetOverrideEncoding(const std::string& encoding);
 455   void SetQuotaPermissionRequestCallback(
 456       Ewk_Quota_Permission_Request_Callback callback,
 457       void* user_data);
 458   void InvokeQuotaPermissionRequest(
 459       _Ewk_Quota_Permission_Request* request,
 460       content::QuotaPermissionContext::PermissionCallback cb);
 461   void QuotaRequestReply(const _Ewk_Quota_Permission_Request* request,
 462                          bool allow);
 463   void QuotaRequestCancel(const _Ewk_Quota_Permission_Request* request);
 464 #if !defined(EWK_BRINGUP)  // FIXME: m67 bringup
 465   void SetViewMode(blink::WebViewMode view_mode);
 466 #endif
 467   gfx::Point GetContextMenuPosition() const;
 468
 469   content::ContextMenuControllerEfl* GetContextMenuController() {
 470     return context_menu_.get();
 471   }
 472   void ResetContextMenuController();
 473
 474   /// ---- Event handling
 475   bool HandleShow();
 476   bool HandleHide();
 477   bool HandleMove(int x, int y);
 478   bool HandleResize(int width, int height);
 479   bool HandleTextSelectionDown(int x, int y);
 480   bool HandleTextSelectionUp(int x, int y);
 481
 482   void HandleRendererProcessCrash();
 483   void InvokeWebProcessCrashedCallback();
 484
 485   void HandleTapGestureForSelection(bool is_content_editable);
 486   void HandleZoomGesture(blink::WebGestureEvent& event);
 487   void ClosePage();
 488
 489   void RequestManifest(Ewk_View_Request_Manifest_Callback callback,
 490                        void* user_data);
 491   void DidRespondRequestManifest(_Ewk_View_Request_Manifest* manifest,
 492                                  Ewk_View_Request_Manifest_Callback callback,
 493                                  void* user_data);
 494
 495   void SyncAcceptLanguages(const std::string& accept_languages);
 496
 497   void OnOverscrolled(const gfx::Vector2dF& accumulated_overscroll,
 498                       const gfx::Vector2dF& latest_overscroll_delta);
 499
 500  private:
 501   void InitializeContent();
 502   void InitializeWindowTreeHost();
 503   void SendDelayedMessages(content::RenderViewHost* render_view_host);
 504
 505   void EvasToBlinkCords(int x, int y, int* view_x, int* view_y);
 506   Eina_Bool AsyncRequestHitTestDataAtBlinkCords(
 507       int x,
 508       int y,
 509       Ewk_Hit_Test_Mode mode,
 510       WebViewAsyncRequestHitTestDataCallback* cb);
 511 #if !defined(USE_AURA)
 512   content::WebContentsViewEfl* GetWebContentsViewEfl() const;
 513 #endif
 514 #if BUILDFLAG(IS_TIZEN) && !defined(EWK_BRINGUP)
 515   static void cameraResultCb(service_h request,
 516                              service_h reply,
 517                              service_result_e result,
 518                              void* data);
 519 #endif
 520
 521 #if BUILDFLAG(IS_TIZEN) && !defined(EWK_BRINGUP)
 522   bool LaunchCamera(std::u16string mimetype);
 523 #endif
 524 #if !defined(USE_AURA)
 525   content::RenderWidgetHostViewEfl* rwhv() const;
 526 #endif
 527   JavaScriptDialogManagerEfl* GetJavaScriptDialogManagerEfl();
 528
 529   void ReleasePopupMenuList();
 530
 531   void ShowContextMenuInternal(const content::ContextMenuParams&);
 532
 533   void UpdateWebkitPreferencesEfl(content::RenderViewHost*);
 534
 535   void ChangeScroll(int& x, int& y);
 536
 537   scoped_refptr<WebViewEvasEventHandler> evas_event_handler_;
 538   scoped_refptr<Ewk_Context> context_;
 539   scoped_refptr<Ewk_Context> old_context_;
 540   std::unique_ptr<content::WebContents> web_contents_;
 541   std::unique_ptr<content::WebContentsDelegateEfl> web_contents_delegate_;
 542   std::string pending_url_request_;
 543   std::unique_ptr<Ewk_Settings> settings_;
 544   std::unique_ptr<_Ewk_Frame> frame_;
 545   std::unique_ptr<_Ewk_Policy_Decision> window_policy_;
 546   Evas_Object* evas_object_;
 547   Evas_Object* native_view_;
 548   bool touch_events_enabled_;
 549   bool mouse_events_enabled_;
 550   double text_zoom_factor_;
 551   mutable std::string user_agent_;
 552   mutable std::string user_agent_app_name_;
 553   std::unique_ptr<_Ewk_Auth_Challenge> auth_challenge_;
 554
 555   Eina_List* popupMenuItems_;
 556   Popup_Picker* popupPicker_;
 557   bool formIsNavigating_;
 558   typedef struct {
 559     int count;
 560     int position;
 561     bool prevState;
 562     bool nextState;
 563   } formNavigation;
 564   formNavigation formNavigation_;
 565   std::unique_ptr<content::ContextMenuControllerEfl> context_menu_;
 566 #if !defined(EWK_BRINGUP)  // FIXME: m71 bringup
 567   std::unique_ptr<content::FileChooserControllerEfl> file_chooser_;
 568 #endif
 569   std::unique_ptr<content::PopupControllerEfl> popup_controller_;
 570   std::u16string previous_text_;
 571   int current_find_request_id_;
 572   static int find_request_id_counter_;
 573
 574   typedef WebViewCallback<Ewk_View_Plain_Text_Get_Callback, const char*>
 575       EwkViewPlainTextGetCallback;
 576   base::IDMap<EwkViewPlainTextGetCallback*> plain_text_get_callback_map_;
 577
 578   typedef WebViewCallback<Ewk_View_MHTML_Data_Get_Callback, const char*>
 579       MHTMLCallbackDetails;
 580   base::IDMap<MHTMLCallbackDetails*> mhtml_callback_map_;
 581
 582   gfx::Size contents_size_;
 583   double progress_;
 584   mutable std::string title_;
 585   mutable std::string pem_certificate_;
 586   Hit_Test_Params hit_test_params_;
 587   base::WaitableEvent hit_test_completion_;
 588   double page_scale_factor_;
 589   double x_delta_;
 590   double y_delta_;
 591
 592   WebViewCallback<Ewk_View_Geolocation_Permission_Callback,
 593                   _Ewk_Geolocation_Permission_Request*>
 594       geolocation_permission_cb_;
 595   WebViewCallback<Ewk_View_User_Media_Permission_Callback,
 596                   _Ewk_User_Media_Permission_Request*>
 597       user_media_permission_cb_;
 598   WebViewCallback<Ewk_View_Unfocus_Allow_Callback, Ewk_Unfocus_Direction>
 599       unfocus_allow_cb_;
 600   WebViewCallback<Ewk_View_Notification_Permission_Callback,
 601                   Ewk_Notification_Permission_Request*>
 602       notification_permission_callback_;
 603   WebViewCallback<Ewk_Quota_Permission_Request_Callback,
 604                   const _Ewk_Quota_Permission_Request*>
 605       quota_request_callback_;
 606   WebViewCallback<Ewk_View_Authentication_Callback, _Ewk_Auth_Challenge*>
 607       authentication_cb_;
 608
 609   std::unique_ptr<content::InputPicker> inputPicker_;
 610   base::IDMap<WebApplicationIconUrlGetCallback*>
 611       web_app_icon_url_get_callback_map_;
 612   base::IDMap<WebApplicationIconUrlsGetCallback*>
 613       web_app_icon_urls_get_callback_map_;
 614   base::IDMap<WebApplicationCapableGetCallback*>
 615       web_app_capable_get_callback_map_;
 616   std::unique_ptr<PermissionPopupManager> permission_popup_manager_;
 617   std::unique_ptr<ScrollDetector> scroll_detector_;
 618
 619 #if BUILDFLAG(IS_TIZEN)
 620   blink::mojom::FileChooserParams::Mode filechooser_mode_;
 621 #endif
 622   std::map<const _Ewk_Quota_Permission_Request*,
 623            content::QuotaPermissionContext::PermissionCallback>
 624       quota_permission_request_map_;
 625
 626   bool is_initialized_;
 627
 628   std::unique_ptr<_Ewk_Back_Forward_List> back_forward_list_;
 629
 630   static content::WebContentsEflDelegate::WebContentsCreateCallback
 631       create_new_window_web_contents_cb_;
 632
 633  private:
 634   gfx::Vector2d previous_scroll_position_;
 635
 636   gfx::Point context_menu_position_;
 637
 638   std::vector<IPC::Message*> delayed_messages_;
 639
 640   std::map<int64_t, WebViewAsyncRequestHitTestDataCallback*> hit_test_callback_;
 641
 642   content::ContentBrowserClientEfl::AcceptLangsChangedCallback
 643       accept_langs_changed_callback_;
 644
 645   std::unique_ptr<aura::WindowTreeHost> host_;
 646   std::unique_ptr<aura::client::FocusClient> focus_client_;
 647   std::unique_ptr<aura::client::WindowParentingClient> window_parenting_client_;
 648 };
 649
 650 const unsigned int g_default_tilt_motion_sensitivity = 3;
 651
 652 #endif