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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 // Note: Don't insert any item. It will change reporting UMA value, and break | |
26 // the UMA dashboard page. Insteads, append it at the end of enum as suggested | |
27 // below. | |
28 enum InitiationStatusType { | |
29 INITIATION_STATUS_DISABLED_BY_PREFS, | |
30 INITIATION_STATUS_DISABLED_BY_SWITCH, | |
31 INITIATION_STATUS_DISABLED_BY_CONFIG, | |
32 INITIATION_STATUS_LANGUAGE_IS_NOT_SUPPORTED, | |
33 INITIATION_STATUS_URL_IS_NOT_SUPPORTED, | |
34 INITIATION_STATUS_SIMILAR_LANGUAGES, | |
35 INITIATION_STATUS_ACCEPT_LANGUAGES, | |
36 INITIATION_STATUS_AUTO_BY_CONFIG, | |
37 INITIATION_STATUS_AUTO_BY_LINK, | |
38 INITIATION_STATUS_SHOW_INFOBAR, | |
39 INITIATION_STATUS_MIME_TYPE_IS_NOT_SUPPORTED, | |
40 // Insert new items here. | |
41 INITIATION_STATUS_MAX, | |
42 }; | |
43 | |
44 // Called when Chrome Translate is initiated to report a reason of the next | |
45 // browser action. | |
46 void ReportInitiationStatus(InitiationStatusType type); | |
47 | |
48 // Called when Chrome opens the URL so that the user sends an error feedback. | |
49 void ReportLanguageDetectionError(); | |
50 | |
51 void ReportLocalesOnDisabledByPrefs(const std::string& locale); | |
52 | |
53 // Called when Chrome Translate server sends the language list which includes | |
54 // a undisplayable language in the user's locale. | |
55 void ReportUndisplayableLanguage(const std::string& language); | |
56 | |
57 void ReportUnsupportedLanguageAtInitiation(const std::string& language); | |
58 | |
59 // Provides UMA entry names for unit tests. | |
60 const char* GetMetricsName(MetricsNameIndex index); | |
61 | |
62 } // namespace TranslateBrowserMetrics | |
63 | |
64 #endif // CHROME_BROWSER_TRANSLATE_TRANSLATE_BROWSER_METRICS_H_ | |
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