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