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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_CWV_TRANSLATE_DELEGATE_H_ | |
| 6 #define IOS_WEB_VIEW_PUBLIC_CWV_TRANSLATE_DELEGATE_H_ | |
| 7 | |
| 8 #import <ChromeWebView/cwv_export.h> | |
| 9 #import <Foundation/Foundation.h> | |
| 10 | |
| 11 @protocol CWVTranslateManager; | |
| 12 | |
| 13 typedef NS_ENUM(NSInteger, CRIWVTransateStep) { | |
| 14 CRIWVTransateStepBeforeTranslate, | |
| 15 CRIWVTransateStepTranslating, | |
| 16 CRIWVTransateStepAfterTranslate, | |
| 17 CRIWVTransateStepError, | |
| 18 }; | |
| 19 | |
| 20 // Delegate interface for the CRIWVTranslate. Embedders can implement the | |
| 21 // functions in order to customize the behavior. | |
| 22 CWV_EXPORT | |
| 23 @protocol CWVTranslateDelegate | |
| 24 | |
| 25 - (void)translateStepChanged:(CRIWVTransateStep)step | |
| 26 manager:(id<CWVTranslateManager>)manager; | |
| 27 | |
| 28 @end | |
| 29 | |
| 30 #endif // IOS_WEB_VIEW_PUBLIC_CWV_TRANSLATE_DELEGATE_H_ | |
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