ios/web/web_state/ui/crw_static_file_web_view.h

   1 // Copyright 2012 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_WEB_STATE_UI_CRW_STATIC_FILE_WEB_VIEW_H_
   6 #define IOS_WEB_WEB_STATE_UI_CRW_STATIC_FILE_WEB_VIEW_H_
   7
   8 #import <UIKit/UIKit.h>
   9
  10 #import "ios/web/net/crw_request_tracker_delegate.h"
  11
  12 namespace web {
  13 class BrowserState;
  14 }
  15
  16 // A subclass of UIWebView that specializes in presenting static html file
  17 // content. Use this type of UIWebView that needs to display static HTML
  18 // content from application bundle.
  19 // TODO(shreyasv): Remove this class, since nobody is using it.
  20 @interface CRWStaticFileWebView : UIWebView<CRWRequestTrackerDelegate>
  21
  22 // Creates a new UIWebView associated with the given |browserState|.
  23 // |browserState| may be nullptr.
  24 - (instancetype)initWithFrame:(CGRect)frame
  25                  browserState:(web::BrowserState*)browserState;
  26
  27 // Returns whether the request should be allowed for rendering into a
  28 // special UIWebView that allows static file content.
  29 // TODO(marq): Since this is only used to inject a FileRequestVerfier into
  30 // HttpProtocolHandler, instead make this a method that returns a block of
  31 // that type.
  32 + (BOOL)isStaticFileRequest:(NSURLRequest*)request;
  33
  34 @end
  35
  36 #endif  // IOS_WEB_WEB_STATE_UI_CRW_STATIC_FILE_WEB_VIEW_H_