1 // Copyright 2013 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 CHROME_BROWSER_TRANSLATE_TRANSLATE_BROWSER_METRICS_H_ 6 #define CHROME_BROWSER_TRANSLATE_TRANSLATE_BROWSER_METRICS_H_ 7 8 #include <string> 9 10 namespace TranslateBrowserMetrics { 11 12 // An indexing type to query each UMA entry name via GetMetricsName() function. 13 // Note: |kMetricsEntries| should be updated when a new entry is added here. 14 enum MetricsNameIndex { 15 UMA_INITIATION_STATUS, 16 UMA_LANGUAGE_DETECTION_ERROR, 17 UMA_LOCALES_ON_DISABLED_BY_PREFS, 18 UMA_UNDISPLAYABLE_LANGUAGE, 19 UMA_UNSUPPORTED_LANGUAGE_AT_INITIATION, 20 UMA_MAX, 21 }; 22 23 // When Chrome Translate is ready to translate a page, one of following reason 24 // decide the next browser action. 25 enum InitiationStatusType { 26 INITIATION_STATUS_DISABLED_BY_PREFS, 27 INITIATION_STATUS_DISABLED_BY_SWITCH, 28 INITIATION_STATUS_DISABLED_BY_CONFIG, 29 INITIATION_STATUS_LANGUAGE_IS_NOT_SUPPORTED, 30 INITIATION_STATUS_MIME_TYPE_IS_NOT_SUPPORTED, 31 INITIATION_STATUS_URL_IS_NOT_SUPPORTED, 32 INITIATION_STATUS_SIMILAR_LANGUAGES, 33 INITIATION_STATUS_ACCEPT_LANGUAGES, 34 35 INITIATION_STATUS_AUTO_BY_CONFIG, 36 INITIATION_STATUS_AUTO_BY_LINK, 37 INITIATION_STATUS_SHOW_INFOBAR, 38 39 INITIATION_STATUS_MAX, 40 }; 41 42 // Called when Chrome Translate is initiated to report a reason of the next 43 // browser action. 44 void ReportInitiationStatus(InitiationStatusType type); 45 46 // Called when Chrome opens the URL so that the user sends an error feedback. 47 void ReportLanguageDetectionError(); 48 49 void ReportLocalesOnDisabledByPrefs(const std::string& locale); 50 51 // Called when Chrome Translate server sends the language list which includes 52 // a undisplayable language in the user's locale. 53 void ReportUndisplayableLanguage(const std::string& language); 54 55 void ReportUnsupportedLanguageAtInitiation(const std::string& language); 56 57 // Provides UMA entry names for unit tests. 58 const char* GetMetricsName(MetricsNameIndex index); 59 60 } // namespace TranslateBrowserMetrics 61 62 #endif // CHROME_BROWSER_TRANSLATE_TRANSLATE_BROWSER_METRICS_H_ 63
