ios/web/public/web_view_creation_util.h

   1 // Copyright 2014 The Chromium Authors. 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 IOS_WEB_PUBLIC_WEB_VIEW_CREATION_UTIL_H_
   6 #define IOS_WEB_PUBLIC_WEB_VIEW_CREATION_UTIL_H_
   7
   8 #import <CoreGraphics/CoreGraphics.h>
   9
  10 @class WKWebView;
  11
  12 namespace web {
  13 class BrowserState;
  14
  15 // Returns true if WKWebView is supported on current OS/platform/arch.
  16 bool IsWKWebViewSupported();
  17
  18 // Returns a new WKWebView for displaying regular web content.
  19 // WKWebViewConfiguration object for resulting web view will be obtained from
  20 // the given |browser_state|.
  21 //
  22 // Preconditions for creation of a WKWebView:
  23 // 1) |browser_state| is not null.
  24 // 2) web::BrowsingDataPartition is synchronized.
  25 //
  26 // Note: Callers are responsible for releasing the returned WKWebView.
  27 WKWebView* CreateWKWebView(CGRect frame, BrowserState* browser_state);
  28
  29 }  // web
  30
  31 #endif  // IOS_WEB_PUBLIC_WEB_VIEW_CREATION_UTIL_H_