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/date_time_chooser_efl.h"
  26 #include "content/browser/renderer_host/event_with_latency_info.h"
  27 #include "content/browser/selection/selection_controller_efl.h"
  28 #include "content/public/browser/context_menu_params.h"
  29 #include "content/public/browser/navigation_controller.h"
  30 #include "content/public/browser/quota_permission_context.h"
  31 #include "content/public/browser/web_contents_delegate.h"
  32 #include "content/public/browser/web_contents_efl_delegate.h"
  33 #include "content/public/common/input_event_ack_state.h"
  34 #include "content_browser_client_efl.h"
  35 #include "context_menu_controller_efl.h"
  36 #include "eweb_context.h"
  37 #include "eweb_view_callbacks.h"
  38 #include "file_chooser_controller_efl.h"
  39 #include "permission_popup_manager.h"
  40 #include "popup_controller_efl.h"
  41 #include "private/ewk_auth_challenge_private.h"
  42 #include "private/ewk_back_forward_list_private.h"
  43 #include "private/ewk_history_private.h"
  44 #include "private/ewk_hit_test_private.h"
  45 #include "private/ewk_settings_private.h"
  46 #include "private/ewk_web_application_icon_data_private.h"
  47 #include "public/ewk_hit_test_internal.h"
  48 #include "public/ewk_touch_internal.h"
  49 #include "public/ewk_view_product.h"
  50 #include "scroll_detector.h"
  51 #include "third_party/blink/public/common/context_menu_data/menu_item_info.h"
  52 #include "third_party/blink/public/mojom/choosers/file_chooser.mojom.h"
  53 #include "ui/aura/window_tree_host.h"
  54 #include "ui/gfx/geometry/point.h"
  55 #include "ui/gfx/geometry/size.h"
  56 #include "web_contents_delegate_efl.h"
  57
  58 namespace aura {
  59 namespace client {
  60 class FocusClient;
  61 class WindowParentingClient;
  62 }  // namespace client
  63 }  // namespace aura
  64
  65 namespace base {
  66 class FilePath;
  67 }
  68
  69 namespace content {
  70 class RenderFrameHost;
  71 class RenderViewHost;
  72 class RenderWidgetHostViewAura;
  73 class WebContentsDelegateEfl;
  74 class WebContentsViewAura;
  75 class ContextMenuControllerEfl;
  76 class PopupControllerEfl;
  77 class InputPicker;
  78 class GinNativeBridgeDispatcherHost;
  79 }
  80
  81 class ErrorParams;
  82 class _Ewk_Policy_Decision;
  83 class _Ewk_Hit_Test;
  84 class Ewk_Context;
  85 class WebViewEvasEventHandler;
  86 class _Ewk_Quota_Permission_Request;
  87
  88 template <typename CallbackPtr, typename CallbackParameter>
  89 class WebViewCallback {
  90  public:
  91   WebViewCallback() { Set(nullptr, nullptr); }
  92
  93   void Set(CallbackPtr cb, void* data) {
  94     callback_ = cb;
  95     user_data_ = data;
  96   }
  97
  98   bool IsCallbackSet() const { return callback_; }
  99
 100   Eina_Bool Run(Evas_Object* webview,
 101                 CallbackParameter param,
 102                 Eina_Bool* callback_result) {
 103     CHECK(callback_result);
 104     if (IsCallbackSet()) {
 105       *callback_result = callback_(webview, param, user_data_);
 106       return true;
 107     }
 108     return false;
 109   }
 110
 111   void Run(Evas_Object* webview, CallbackParameter param) {
 112     if (IsCallbackSet())
 113       callback_(webview, param, user_data_);
 114   }
 115
 116  private:
 117   CallbackPtr callback_;
 118   void* user_data_;
 119 };
 120
 121 template <typename CallbackPtr, typename... CallbackParameter>
 122 class WebViewExceededQuotaCallback {
 123  public:
 124   WebViewExceededQuotaCallback() { Set(nullptr, nullptr); }
 125
 126   void Set(CallbackPtr cb, void* data) {
 127     callback_ = cb;
 128     user_data_ = data;
 129   }
 130
 131   bool IsCallbackSet() const { return callback_; }
 132
 133   /* LCOV_EXCL_START */
 134   void Run(Evas_Object* webview, CallbackParameter... param) {
 135     if (IsCallbackSet())
 136       callback_(webview, param..., user_data_);
 137   }
 138   /* LCOV_EXCL_STOP */
 139
 140  private:
 141   CallbackPtr callback_;
 142   void* user_data_;
 143 };
 144
 145 class WebApplicationIconUrlGetCallback {
 146  public:
 147   WebApplicationIconUrlGetCallback(Ewk_Web_App_Icon_URL_Get_Callback func,
 148                                    void* user_data)
 149       : func_(func), user_data_(user_data) {}
 150   void Run(const std::string& url) {
 151     if (func_) {
 152       (func_)(url.c_str(), user_data_);
 153     }
 154   }
 155
 156  private:
 157   Ewk_Web_App_Icon_URL_Get_Callback func_;
 158   void* user_data_;
 159 };
 160
 161 class WebApplicationIconUrlsGetCallback {
 162  public:
 163   WebApplicationIconUrlsGetCallback(Ewk_Web_App_Icon_URLs_Get_Callback func,
 164                                     void* user_data)
 165       : func_(func), user_data_(user_data) {}
 166   void Run(const std::map<std::string, std::string>& urls) {
 167     if (func_) {
 168       Eina_List* list = NULL;
 169       for (std::map<std::string, std::string>::const_iterator it = urls.begin();
 170            it != urls.end(); ++it) {
 171         _Ewk_Web_App_Icon_Data* data =
 172             ewkWebAppIconDataCreate(it->first, it->second);
 173         list = eina_list_append(list, data);
 174       }
 175       (func_)(list, user_data_);
 176     }
 177   }
 178
 179  private:
 180   Ewk_Web_App_Icon_URLs_Get_Callback func_;
 181   void* user_data_;
 182 };
 183
 184 class WebApplicationCapableGetCallback {
 185  public:
 186   WebApplicationCapableGetCallback(Ewk_Web_App_Capable_Get_Callback func,
 187                                    void* user_data)
 188       : func_(func), user_data_(user_data) {}
 189   void Run(bool capable) {
 190     if (func_) {
 191       (func_)(capable ? EINA_TRUE : EINA_FALSE, user_data_);
 192     }
 193   }
 194
 195  private:
 196   Ewk_Web_App_Capable_Get_Callback func_;
 197   void* user_data_;
 198 };
 199
 200 class WebViewAsyncRequestHitTestDataCallback;
 201 class JavaScriptDialogManagerEfl;
 202 class PermissionPopupManager;
 203
 204 class EWebView {
 205  public:
 206   static EWebView* FromEvasObject(Evas_Object* eo);
 207
 208   EWebView(Ewk_Context*, Evas_Object* smart_object);
 209   ~EWebView();
 210
 211   // initialize data members and activate event handlers.
 212   // call this once after created and before use
 213   void Initialize();
 214
 215   bool CreateNewWindow(
 216       content::WebContentsEflDelegate::WebContentsCreateCallback);
 217   static Evas_Object* GetHostWindowDelegate(const content::WebContents*);
 218
 219   content::WebContentsViewAura* wcva() const;
 220   content::RenderWidgetHostViewAura* rwhva() const;
 221   Ewk_Context* context() const { return context_.get(); }
 222   Evas_Object* evas_object() const { return evas_object_; }
 223   Evas_Object* native_view() const { return native_view_; }
 224   Evas_Object* GetElmWindow() const;
 225   Evas* GetEvas() const { return evas_object_evas_get(evas_object_); }
 226   PermissionPopupManager* GetPermissionPopupManager() const {
 227     return permission_popup_manager_.get();
 228   }
 229
 230   content::WebContents& web_contents() const { return *web_contents_.get(); }
 231
 232   template <EWebViewCallbacks::CallbackType callbackType>
 233   EWebViewCallbacks::CallBack<callbackType> SmartCallback() const {
 234     return EWebViewCallbacks::CallBack<callbackType>(evas_object_);
 235   }
 236
 237   void set_magnifier(bool status);
 238
 239   // ewk_view api
 240   void SetURL(const GURL& url, bool from_api = false);
 241   const GURL& GetURL() const;
 242   const GURL& GetOriginalURL() const;
 243   void Reload();
 244   void ReloadBypassingCache();
 245   Eina_Bool CanGoBack();
 246   Eina_Bool CanGoForward();
 247   Eina_Bool HasFocus() const;
 248   void SetFocus(Eina_Bool focus);
 249   Eina_Bool GoBack();
 250   Eina_Bool GoForward();
 251   void Suspend();
 252   void Resume();
 253   void Stop();
 254   void SetSessionTimeout(uint64_t timeout);
 255   double GetTextZoomFactor() const;
 256   void SetTextZoomFactor(double text_zoom_factor);
 257   double GetPageZoomFactor() const;
 258   void SetPageZoomFactor(double page_zoom_factor);
 259   void ExecuteEditCommand(const char* command, const char* value);
 260   void SetOrientation(int orientation);
 261   int GetOrientation();
 262   bool TouchEventsEnabled() const;
 263   void SetTouchEventsEnabled(bool enabled);
 264   bool MouseEventsEnabled() const;
 265   void SetMouseEventsEnabled(bool enabled);
 266   void HandleTouchEvents(Ewk_Touch_Event_Type type,
 267                          const Eina_List* points,
 268                          const Evas_Modifier* modifiers);
 269   void Show();
 270   void Hide();
 271   bool ExecuteJavaScript(const char* script,
 272                          Ewk_View_Script_Execute_Callback callback,
 273                          void* userdata);
 274   bool SetUserAgent(const char* userAgent);
 275   bool SetUserAgentAppName(const char* application_name);
 276   bool SetPrivateBrowsing(bool incognito);
 277   bool GetPrivateBrowsing() const;
 278   const char* GetUserAgent() const;
 279   const char* GetUserAgentAppName() const;
 280   const char* CacheSelectedText();
 281   Ewk_Settings* GetSettings() { return settings_.get(); }
 282   _Ewk_Frame* GetMainFrame();
 283   void UpdateWebKitPreferences();
 284   void LoadHTMLString(const char* html,
 285                       const char* base_uri,
 286                       const char* unreachable_uri);
 287   void LoadPlainTextString(const char* plain_text);
 288   void LoadData(const char* data,
 289                 size_t size,
 290                 const char* mime_type,
 291                 const char* encoding,
 292                 const char* base_uri,
 293                 const char* unreachable_uri = NULL);
 294
 295   void InvokeLoadError(const GURL& url, int error_code, bool is_cancellation);
 296
 297   void SetViewAuthCallback(Ewk_View_Authentication_Callback callback,
 298                            void* user_data);
 299   void InvokeAuthCallback(LoginDelegateEfl* login_delegate,
 300                           const GURL& url,
 301                           const std::string& realm);
 302   void Find(const char* text, Ewk_Find_Options);
 303   void InvokeAuthCallbackOnUI(_Ewk_Auth_Challenge* auth_challenge);
 304   void SetContentSecurityPolicy(const char* policy, Ewk_CSP_Header_Type type);
 305   void ShowPopupMenu(const std::vector<blink::MenuItemInfo>& items,
 306                      int selectedIndex,
 307                      bool multiple);
 308   Eina_Bool HidePopupMenu();
 309   void UpdateFormNavigation(int formElementCount,
 310                             int currentNodeIndex,
 311                             bool prevState,
 312                             bool nextState);
 313   void FormNavigate(bool direction);
 314   bool IsSelectPickerShown() const;
 315   void CloseSelectPicker();
 316   bool FormIsNavigating() const { return formIsNavigating_; }
 317   void SetFormIsNavigating(bool formIsNavigating);
 318   Eina_Bool PopupMenuUpdate(Eina_List* items, int selectedIndex);
 319   Eina_Bool DidSelectPopupMenuItem(int selectedIndex);
 320   Eina_Bool DidMultipleSelectPopupMenuItem(std::vector<int>& selectedIndices);
 321   Eina_Bool PopupMenuClose();
 322   void HandleLongPressGesture(const content::ContextMenuParams&);
 323   void ShowContextMenu(const content::ContextMenuParams&);
 324   void CancelContextMenu(int request_id);
 325   void SetScale(double scale_factor);
 326   bool GetScrollPosition(int* x, int* y) const;
 327   void SetScroll(int x, int y);
 328   void UrlRequestSet(const char* url,
 329                      content::NavigationController::LoadURLType loadtype,
 330                      Eina_Hash* headers,
 331                      const char* body);
 332
 333   content::SelectionControllerEfl* GetSelectionController() const;
 334   content::PopupControllerEfl* GetPopupController() const {
 335     return popup_controller_.get();
 336   }
 337   ScrollDetector* GetScrollDetector() const { return scroll_detector_.get(); }
 338   void MoveCaret(const gfx::Point& point);
 339   void QuerySelectionStyle();
 340   void OnQuerySelectionStyleReply(const SelectionStylePrams& params);
 341   void SelectLinkText(const gfx::Point& touch_point);
 342   bool GetSelectionRange(Eina_Rectangle* left_rect, Eina_Rectangle* right_rect);
 343   Eina_Bool ClearSelection();
 344
 345   // Callback OnCopyFromBackingStore will be called once we get the snapshot
 346   // from render
 347   void OnCopyFromBackingStore(bool success, const SkBitmap& bitmap);
 348
 349   void OnFocusIn();
 350   void OnFocusOut();
 351
 352   void RenderViewReady();
 353
 354   /**
 355    * Creates a snapshot of given rectangle from EWebView
 356    *
 357    * @param rect rectangle of EWebView which will be taken into snapshot
 358    * @param scale_factor scale factor
 359    * @return created snapshot or NULL if error occured.
 360    * @note ownership of snapshot is passed to caller
 361    */
 362   Evas_Object* GetSnapshot(Eina_Rectangle rect, float scale_factor);
 363
 364   bool GetSnapshotAsync(Eina_Rectangle rect,
 365                         Ewk_Web_App_Screenshot_Captured_Callback callback,
 366                         void* user_data,
 367                         float scale_factor);
 368   void InvokePolicyResponseCallback(_Ewk_Policy_Decision* policy_decision,
 369                                     bool* defer);
 370   void InvokePolicyNavigationCallback(const NavigationPolicyParams& params,
 371                                       bool* handled);
 372   void UseSettingsFont();
 373
 374   _Ewk_Hit_Test* RequestHitTestDataAt(int x, int y, Ewk_Hit_Test_Mode mode);
 375   Eina_Bool AsyncRequestHitTestDataAt(int x,
 376                                       int y,
 377                                       Ewk_Hit_Test_Mode mode,
 378                                       Ewk_View_Hit_Test_Request_Callback,
 379                                       void* user_data);
 380   _Ewk_Hit_Test* RequestHitTestDataAtBlinkCoords(int x,
 381                                                  int y,
 382                                                  Ewk_Hit_Test_Mode mode);
 383   Eina_Bool AsyncRequestHitTestDataAtBlinkCords(
 384       int x,
 385       int y,
 386       Ewk_Hit_Test_Mode mode,
 387       Ewk_View_Hit_Test_Request_Callback,
 388       void* user_data);
 389   void DispatchAsyncHitTestData(const Hit_Test_Params& params,
 390                                 int64_t request_id);
 391   void UpdateHitTestData(const Hit_Test_Params& params);
 392
 393   int current_find_request_id() const { return current_find_request_id_; }
 394   bool PlainTextGet(Ewk_View_Plain_Text_Get_Callback callback, void* user_data);
 395   void InvokePlainTextGetCallback(const std::string& content_text,
 396                                   int plain_text_get_callback_id);
 397   int SetEwkViewPlainTextGetCallback(Ewk_View_Plain_Text_Get_Callback callback,
 398                                      void* user_data);
 399   void SetViewGeolocationPermissionCallback(
 400       Ewk_View_Geolocation_Permission_Callback callback,
 401       void* user_data);
 402   bool InvokeViewGeolocationPermissionCallback(
 403       _Ewk_Geolocation_Permission_Request*
 404           geolocation_permission_request_context,
 405       Eina_Bool* result);
 406   void SetViewUserMediaPermissionCallback(
 407       Ewk_View_User_Media_Permission_Callback callback,
 408       void* user_data);
 409   bool InvokeViewUserMediaPermissionCallback(
 410       _Ewk_User_Media_Permission_Request* user_media_permission_request_context,
 411       Eina_Bool* result);
 412   void SetViewUnfocusAllowCallback(Ewk_View_Unfocus_Allow_Callback callback,
 413                                    void* user_data);
 414   bool InvokeViewUnfocusAllowCallback(Ewk_Unfocus_Direction direction,
 415                                       Eina_Bool* result);
 416   void DidChangeContentsSize(int width, int height);
 417   const Eina_Rectangle GetContentsSize() const;
 418   void GetScrollSize(int* w, int* h);
 419   void StopFinding();
 420   void SetProgressValue(double progress);
 421   double GetProgressValue();
 422   const char* GetTitle();
 423   bool SaveAsPdf(int width, int height, const std::string& file_name);
 424   void BackForwardListClear();
 425   _Ewk_Back_Forward_List* GetBackForwardList() const;
 426   void InvokeBackForwardListChangedCallback();
 427   _Ewk_History* GetBackForwardHistory() const;
 428   bool WebAppCapableGet(Ewk_Web_App_Capable_Get_Callback callback,
 429                         void* userData);
 430   bool WebAppIconUrlGet(Ewk_Web_App_Icon_URL_Get_Callback callback,
 431                         void* userData);
 432   bool WebAppIconUrlsGet(Ewk_Web_App_Icon_URLs_Get_Callback callback,
 433                          void* userData);
 434   void InvokeWebAppCapableGetCallback(bool capable, int callbackId);
 435   void InvokeWebAppIconUrlGetCallback(const std::string& iconUrl,
 436                                       int callbackId);
 437   void InvokeWebAppIconUrlsGetCallback(
 438       const std::map<std::string, std::string>& iconUrls,
 439       int callbackId);
 440   void SetNotificationPermissionCallback(
 441       Ewk_View_Notification_Permission_Callback callback,
 442       void* user_data);
 443   bool IsNotificationPermissionCallbackSet() const;
 444   bool InvokeNotificationPermissionCallback(
 445       Ewk_Notification_Permission_Request* request);
 446
 447   bool GetMHTMLData(Ewk_View_MHTML_Data_Get_Callback callback, void* user_data);
 448   void OnMHTMLContentGet(const std::string& mhtml_content, int callback_id);
 449   bool SavePageAsMHTML(const std::string& path,
 450                        Ewk_View_Save_Page_Callback callback,
 451                        void* user_data);
 452   bool IsFullscreen();
 453   void ExitFullscreen();
 454   double GetScale();
 455   void DidChangePageScaleFactor(double scale_factor);
 456   void SetScaledContentsSize();
 457   void SetJavaScriptAlertCallback(Ewk_View_JavaScript_Alert_Callback callback,
 458                                   void* user_data);
 459   void JavaScriptAlertReply();
 460   void SetJavaScriptConfirmCallback(
 461       Ewk_View_JavaScript_Confirm_Callback callback,
 462       void* user_data);
 463   void JavaScriptConfirmReply(bool result);
 464   void SetJavaScriptPromptCallback(Ewk_View_JavaScript_Prompt_Callback callback,
 465                                    void* user_data);
 466   void JavaScriptPromptReply(const char* result);
 467   void set_renderer_crashed();
 468   void GetPageScaleRange(double* min_scale, double* max_scale);
 469   void SetDrawsTransparentBackground(bool enabled);
 470   void GetSessionData(const char** data, unsigned* length) const;
 471   bool RestoreFromSessionData(const char* data, unsigned length);
 472   void ShowFileChooser(content::RenderFrameHost* render_frame_host,
 473                        const blink::mojom::FileChooserParams&);
 474   void SetBrowserFont();
 475   bool IsDragging() const;
 476
 477   void RequestColorPicker(int r, int g, int b, int a);
 478   bool SetColorPickerColor(int r, int g, int b, int a);
 479   void InputPickerShow(ui::TextInputType input_type,
 480                        double input_value,
 481                        content::DateTimeChooserEfl* date_time_chooser);
 482
 483   void ShowContentsDetectedPopup(const char*);
 484
 485   // Returns TCP port number with Inspector, or 0 if error.
 486   int StartInspectorServer(int port = 0);
 487   bool StopInspectorServer();
 488
 489   void LoadNotFoundErrorPage(const std::string& invalidUrl);
 490   static std::string GetPlatformLocale();
 491   bool GetLinkMagnifierEnabled() const;
 492   void SetLinkMagnifierEnabled(bool enabled);
 493
 494   void SetQuotaPermissionRequestCallback(
 495       Ewk_Quota_Permission_Request_Callback callback,
 496       void* user_data);
 497   void InvokeQuotaPermissionRequest(
 498       _Ewk_Quota_Permission_Request* request,
 499       content::QuotaPermissionContext::PermissionCallback cb);
 500   void QuotaRequestReply(const _Ewk_Quota_Permission_Request* request,
 501                          bool allow);
 502   void QuotaRequestCancel(const _Ewk_Quota_Permission_Request* request);
 503 #if !defined(EWK_BRINGUP)  // FIXME: m67 bringup
 504   void SetViewMode(blink::WebViewMode view_mode);
 505 #endif
 506   gfx::Point GetContextMenuPosition() const;
 507
 508   content::ContextMenuControllerEfl* GetContextMenuController() {
 509     return context_menu_.get();
 510   }
 511   void ResetContextMenuController();
 512   Eina_Bool AddJavaScriptMessageHandler(Evas_Object* view,
 513                                         Ewk_View_Script_Message_Cb callback,
 514                                         std::string name);
 515
 516   content::GinNativeBridgeDispatcherHost* GetGinNativeBridgeDispatcherHost()
 517       const {
 518     return gin_native_bridge_dispatcher_host_.get();
 519   }
 520   bool SetPageVisibility(Ewk_Page_Visibility_State page_visibility_state);
 521
 522   void SetExceededIndexedDatabaseQuotaCallback(
 523       Ewk_View_Exceeded_Indexed_Database_Quota_Callback callback,
 524       void* user_data);
 525   void InvokeExceededIndexedDatabaseQuotaCallback(const GURL& origin,
 526                                                   int64_t current_quota);
 527   void ExceededIndexedDatabaseQuotaReply(bool allow);
 528
 529   /// ---- Event handling
 530   bool HandleShow();
 531   bool HandleHide();
 532   bool HandleMove(int x, int y);
 533   bool HandleResize(int width, int height);
 534   bool HandleTextSelectionDown(int x, int y);
 535   bool HandleTextSelectionUp(int x, int y);
 536
 537   void HandleRendererProcessCrash();
 538   void InvokeWebProcessCrashedCallback();
 539
 540   void HandleTapGestureForSelection(bool is_content_editable);
 541   void HandleZoomGesture(blink::WebGestureEvent& event);
 542   void ClosePage();
 543
 544   void RequestManifest(Ewk_View_Request_Manifest_Callback callback,
 545                        void* user_data);
 546   void DidRespondRequestManifest(_Ewk_View_Request_Manifest* manifest,
 547                                  Ewk_View_Request_Manifest_Callback callback,
 548                                  void* user_data);
 549
 550   void SyncAcceptLanguages(const std::string& accept_languages);
 551
 552   void OnOverscrolled(const gfx::Vector2dF& accumulated_overscroll,
 553                       const gfx::Vector2dF& latest_overscroll_delta);
 554
 555   bool SetVisibility(bool enable);
 556
 557   content::DateTimeChooserEfl* GetDateTimeChooser() {
 558     return date_time_chooser_;
 559   }
 560
 561  private:
 562   void InitializeContent();
 563   void InitializeWindowTreeHost();
 564   void SendDelayedMessages(content::RenderViewHost* render_view_host);
 565
 566   void EvasToBlinkCords(int x, int y, int* view_x, int* view_y);
 567   Eina_Bool AsyncRequestHitTestDataAtBlinkCords(
 568       int x,
 569       int y,
 570       Ewk_Hit_Test_Mode mode,
 571       WebViewAsyncRequestHitTestDataCallback* cb);
 572 #if BUILDFLAG(IS_TIZEN) && !defined(EWK_BRINGUP)
 573   static void cameraResultCb(service_h request,
 574                              service_h reply,
 575                              service_result_e result,
 576                              void* data);
 577 #endif
 578
 579 #if BUILDFLAG(IS_TIZEN) && !defined(EWK_BRINGUP)
 580   bool LaunchCamera(std::u16string mimetype);
 581 #endif
 582 #if !defined(USE_AURA)
 583   content::RenderWidgetHostViewEfl* rwhv() const;
 584 #endif
 585   JavaScriptDialogManagerEfl* GetJavaScriptDialogManagerEfl();
 586
 587   void ReleasePopupMenuList();
 588
 589   void ShowContextMenuInternal(const content::ContextMenuParams&);
 590
 591   void UpdateWebkitPreferencesEfl(content::RenderViewHost*);
 592
 593   void ChangeScroll(int& x, int& y);
 594
 595   void GenerateMHTML(Ewk_View_Save_Page_Callback callback,
 596                      void* user_data,
 597                      const base::FilePath& file_path);
 598   void MHTMLGenerated(Ewk_View_Save_Page_Callback callback,
 599                       void* user_data,
 600                       const base::FilePath& file_path,
 601                       int64_t file_size);
 602
 603   static void OnViewFocusIn(void* data, Evas*, Evas_Object*, void*);
 604   static void OnViewFocusOut(void* data, Evas*, Evas_Object*, void*);
 605
 606   scoped_refptr<WebViewEvasEventHandler> evas_event_handler_;
 607   scoped_refptr<Ewk_Context> context_;
 608   scoped_refptr<Ewk_Context> old_context_;
 609   std::unique_ptr<content::WebContents> web_contents_;
 610   std::unique_ptr<content::WebContentsDelegateEfl> web_contents_delegate_;
 611   std::string pending_url_request_;
 612   std::unique_ptr<Ewk_Settings> settings_;
 613   std::unique_ptr<_Ewk_Frame> frame_;
 614   std::unique_ptr<_Ewk_Policy_Decision> window_policy_;
 615   Evas_Object* evas_object_;
 616   Evas_Object* native_view_;
 617   bool touch_events_enabled_;
 618   bool mouse_events_enabled_;
 619   double text_zoom_factor_;
 620   mutable std::string user_agent_;
 621   mutable std::string user_agent_app_name_;
 622   std::unique_ptr<_Ewk_Auth_Challenge> auth_challenge_;
 623   std::string selected_text_cached_;
 624
 625   Eina_List* popupMenuItems_;
 626   Popup_Picker* popupPicker_;
 627   bool formIsNavigating_;
 628   typedef struct {
 629     int count;
 630     int position;
 631     bool prevState;
 632     bool nextState;
 633   } formNavigation;
 634   formNavigation formNavigation_;
 635   std::unique_ptr<content::ContextMenuControllerEfl> context_menu_;
 636 #if !defined(EWK_BRINGUP)  // FIXME: m71 bringup
 637   std::unique_ptr<content::FileChooserControllerEfl> file_chooser_;
 638 #endif
 639   std::unique_ptr<content::PopupControllerEfl> popup_controller_;
 640   std::u16string previous_text_;
 641   int current_find_request_id_;
 642   static int find_request_id_counter_;
 643
 644   typedef WebViewCallback<Ewk_View_Plain_Text_Get_Callback, const char*>
 645       EwkViewPlainTextGetCallback;
 646   base::IDMap<EwkViewPlainTextGetCallback*> plain_text_get_callback_map_;
 647
 648   typedef WebViewCallback<Ewk_View_MHTML_Data_Get_Callback, const char*>
 649       MHTMLCallbackDetails;
 650   base::IDMap<MHTMLCallbackDetails*> mhtml_callback_map_;
 651
 652   gfx::Size contents_size_;
 653   double progress_;
 654   mutable std::string title_;
 655   Hit_Test_Params hit_test_params_;
 656   base::WaitableEvent hit_test_completion_;
 657   double page_scale_factor_;
 658   double x_delta_;
 659   double y_delta_;
 660
 661   WebViewCallback<Ewk_View_Geolocation_Permission_Callback,
 662                   _Ewk_Geolocation_Permission_Request*>
 663       geolocation_permission_cb_;
 664   WebViewCallback<Ewk_View_User_Media_Permission_Callback,
 665                   _Ewk_User_Media_Permission_Request*>
 666       user_media_permission_cb_;
 667   WebViewCallback<Ewk_View_Unfocus_Allow_Callback, Ewk_Unfocus_Direction>
 668       unfocus_allow_cb_;
 669   WebViewCallback<Ewk_View_Notification_Permission_Callback,
 670                   Ewk_Notification_Permission_Request*>
 671       notification_permission_callback_;
 672   WebViewCallback<Ewk_Quota_Permission_Request_Callback,
 673                   const _Ewk_Quota_Permission_Request*>
 674       quota_request_callback_;
 675   WebViewCallback<Ewk_View_Authentication_Callback, _Ewk_Auth_Challenge*>
 676       authentication_cb_;
 677
 678   std::unique_ptr<content::InputPicker> input_picker_;
 679   base::IDMap<WebApplicationIconUrlGetCallback*>
 680       web_app_icon_url_get_callback_map_;
 681   base::IDMap<WebApplicationIconUrlsGetCallback*>
 682       web_app_icon_urls_get_callback_map_;
 683   base::IDMap<WebApplicationCapableGetCallback*>
 684       web_app_capable_get_callback_map_;
 685   std::unique_ptr<PermissionPopupManager> permission_popup_manager_;
 686   std::unique_ptr<ScrollDetector> scroll_detector_;
 687
 688   // Manages injecting native objects.
 689   std::unique_ptr<content::GinNativeBridgeDispatcherHost>
 690       gin_native_bridge_dispatcher_host_;
 691
 692   WebViewExceededQuotaCallback<
 693       Ewk_View_Exceeded_Indexed_Database_Quota_Callback,
 694       Ewk_Security_Origin*,
 695       long long>
 696       exceeded_indexed_db_quota_callback_;
 697   std::unique_ptr<Ewk_Security_Origin> exceeded_indexed_db_quota_origin_;
 698
 699 #if BUILDFLAG(IS_TIZEN)
 700   blink::mojom::FileChooserParams::Mode filechooser_mode_;
 701 #endif
 702   std::map<const _Ewk_Quota_Permission_Request*,
 703            content::QuotaPermissionContext::PermissionCallback>
 704       quota_permission_request_map_;
 705
 706   bool is_initialized_;
 707
 708   std::unique_ptr<_Ewk_Back_Forward_List> back_forward_list_;
 709
 710   static content::WebContentsEflDelegate::WebContentsCreateCallback
 711       create_new_window_web_contents_cb_;
 712
 713  private:
 714   gfx::Vector2d previous_scroll_position_;
 715
 716   gfx::Point context_menu_position_;
 717
 718   std::vector<IPC::Message*> delayed_messages_;
 719
 720   std::map<int64_t, WebViewAsyncRequestHitTestDataCallback*> hit_test_callback_;
 721
 722   content::AcceptLanguagesHelper::AcceptLangsChangedCallback
 723       accept_langs_changed_callback_;
 724
 725   std::unique_ptr<aura::WindowTreeHost> host_;
 726   std::unique_ptr<aura::client::FocusClient> focus_client_;
 727   std::unique_ptr<aura::client::WindowParentingClient> window_parenting_client_;
 728   content::DateTimeChooserEfl* date_time_chooser_ = nullptr;
 729 };
 730
 731 const unsigned int g_default_tilt_motion_sensitivity = 3;
 732
 733 #endif