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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_VIEW_PUBLIC_CRIWV_TRANSLATE_DELEGATE_H_ | |
6 #define IOS_WEB_VIEW_PUBLIC_CRIWV_TRANSLATE_DELEGATE_H_ | |
7 | |
8 #import <Foundation/Foundation.h> | |
9 | |
10 @protocol CRIWVTranslateManager; | |
11 | |
12 typedef NS_ENUM(NSInteger, CRIWVTransateStep) { | |
13 CRIWVTransateStepBeforeTranslate, | |
14 CRIWVTransateStepTranslating, | |
15 CRIWVTransateStepAfterTranslate, | |
16 CRIWVTransateStepError, | |
17 }; | |
18 | |
19 // Delegate interface for the CRIWVTranslate. Embedders can implement the | |
20 // functions in order to customize the behavior. | |
21 @protocol CRIWVTranslateDelegate | |
22 | |
23 - (void)translateStepChanged:(CRIWVTransateStep)step | |
24 manager:(id<CRIWVTranslateManager>)manager; | |
25 | |
26 @end | |
27 | |
28 #endif // IOS_WEB_VIEW_PUBLIC_CRIWV_TRANSLATE_DELEGATE_H_ | |
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