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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_TRANSLATE_TRANSLATE_BROWSER_METRICS_H_
#define CHROME_BROWSER_TRANSLATE_TRANSLATE_BROWSER_METRICS_H_
#include <string>
namespace TranslateBrowserMetrics {
// An indexing type to query each UMA entry name via GetMetricsName() function.
// Note: |kMetricsEntries| should be updated when a new entry is added here.
enum MetricsNameIndex {
UMA_INITIATION_STATUS,
UMA_LANGUAGE_DETECTION_ERROR,
UMA_LOCALES_ON_DISABLED_BY_PREFS,
UMA_UNDISPLAYABLE_LANGUAGE,
UMA_UNSUPPORTED_LANGUAGE_AT_INITIATION,
UMA_DECLINE_TRANSLATE,
UMA_REVERT_TRANSLATION,
UMA_PERFORM_TRANSLATE,
UMA_NEVER_TRANSLATE_LANG,
UMA_NEVER_TRANSLATE_SITE,
UMA_ALWAYS_TRANSLATE_LANG,
UMA_MODIFY_ORIGINAL_LANG,
UMA_MODIFY_TARGET_LANG,
UMA_MAX,
};
// When Chrome Translate is ready to translate a page, one of following reason
// decide the next browser action.
// Note: Don't insert any item. It will change reporting UMA value, and break
// the UMA dashboard page. Insteads, append it at the end of enum as suggested
// below.
enum InitiationStatusType {
INITIATION_STATUS_DISABLED_BY_PREFS,
INITIATION_STATUS_DISABLED_BY_SWITCH,
INITIATION_STATUS_DISABLED_BY_CONFIG,
INITIATION_STATUS_LANGUAGE_IS_NOT_SUPPORTED,
INITIATION_STATUS_URL_IS_NOT_SUPPORTED,
INITIATION_STATUS_SIMILAR_LANGUAGES,
INITIATION_STATUS_ACCEPT_LANGUAGES,
INITIATION_STATUS_AUTO_BY_CONFIG,
INITIATION_STATUS_AUTO_BY_LINK,
INITIATION_STATUS_SHOW_INFOBAR,
INITIATION_STATUS_MIME_TYPE_IS_NOT_SUPPORTED,
// Insert new items here.
INITIATION_STATUS_MAX,
};
// Called when Chrome Translate is initiated to report a reason of the next
// browser action.
void ReportInitiationStatus(InitiationStatusType type);
// Called when Chrome opens the URL so that the user sends an error feedback.
void ReportLanguageDetectionError();
void ReportLocalesOnDisabledByPrefs(const std::string& locale);
// Called when Chrome Translate server sends the language list which includes
// a undisplayable language in the user's locale.
void ReportUndisplayableLanguage(const std::string& language);
void ReportUnsupportedLanguageAtInitiation(const std::string& language);
// Provides UMA entry names for unit tests.
const char* GetMetricsName(MetricsNameIndex index);
} // namespace TranslateBrowserMetrics
#endif // CHROME_BROWSER_TRANSLATE_TRANSLATE_BROWSER_METRICS_H_
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