ios/web/public/web_state/js/crw_js_injection_receiver.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_PUBLIC_WEB_STATE_JS_CRW_JS_INJECTION_RECEIVER_H_
   6 #define IOS_WEB_PUBLIC_WEB_STATE_JS_CRW_JS_INJECTION_RECEIVER_H_
   7
   8 #import <UIKit/UIKit.h>
   9
  10 #import "ios/web/public/web_state/js/crw_js_injection_evaluator.h"
  11
  12 @class CRWJSInjectionManager;
  13
  14 // CRWJSInjectionReceiver injects JavaScript into a web view.
  15 @interface CRWJSInjectionReceiver : NSObject<CRWJSInjectionEvaluator>
  16
  17 // Init with JavaScript evaluator.
  18 - (id)initWithEvaluator:(id<CRWJSInjectionEvaluator>)evaluator;
  19
  20 // Returns an instance of |jsInjectionManagerClass|. Instances of the classes
  21 // it depends on are created if needed.
  22 - (CRWJSInjectionManager*)instanceOfClass:(Class)jsInjectionManagerClass;
  23
  24 @end
  25
  26 @interface CRWJSInjectionReceiver (Testing)
  27 // Returns a dictionary of instantiated managers keyed by class.
  28 - (NSDictionary*)managers;
  29 @end
  30
  31 #endif  // IOS_WEB_PUBLIC_WEB_STATE_JS_CRW_JS_INJECTION_RECEIVER_H_