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