| // Copyright 2014 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 COMPONENTS_TRANSLATE_CORE_BROWSER_TRANSLATE_CLIENT_H_ |
| #define COMPONENTS_TRANSLATE_CORE_BROWSER_TRANSLATE_CLIENT_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/memory/ref_counted.h" |
| #include "components/translate/core/browser/translate_prefs.h" |
| #include "components/translate/core/browser/translate_step.h" |
| #include "components/translate/core/common/translate_errors.h" |
| |
| class GURL; |
| class PrefService; |
| |
| namespace infobars { |
| class InfoBar; |
| } |
| |
| namespace translate { |
| |
| class TranslateAcceptLanguages; |
| class TranslateDriver; |
| class TranslateInfoBarDelegate; |
| |
| // A client interface that needs to be supplied to TranslateManager by the |
| // embedder. |
| // |
| // Each client instance is associated with a given context within which a |
| // TranslateManager is used (e.g. a single tab). |
| class TranslateClient { |
| public: |
| virtual ~TranslateClient() {}; |
| |
| // Gets the TranslateDriver associated with the client. |
| virtual TranslateDriver* GetTranslateDriver() = 0; |
| |
| // Returns the associated PrefService. |
| virtual PrefService* GetPrefs() = 0; |
| |
| // Returns the associated TranslatePrefs. |
| virtual std::unique_ptr<TranslatePrefs> GetTranslatePrefs() = 0; |
| |
| // Returns the associated TranslateAcceptLanguages. |
| virtual TranslateAcceptLanguages* GetTranslateAcceptLanguages() = 0; |
| |
| // Returns the resource ID of the icon to be shown for the Translate infobars. |
| virtual int GetInfobarIconID() const = 0; |
| |
| #if !defined(USE_AURA) |
| // Returns a translate infobar that owns |delegate|. |
| virtual std::unique_ptr<infobars::InfoBar> CreateInfoBar( |
| std::unique_ptr<TranslateInfoBarDelegate> delegate) const = 0; |
| #endif |
| |
| // Called when the embedder should present UI to the user corresponding to the |
| // user's current |step|. |
| virtual void ShowTranslateUI(translate::TranslateStep step, |
| const std::string& source_language, |
| const std::string& target_language, |
| TranslateErrors::Type error_type, |
| bool triggered_from_menu) = 0; |
| |
| // Returns true if the URL can be translated. |
| virtual bool IsTranslatableURL(const GURL& url) = 0; |
| |
| // Presents |report_url|, a URL containing information relating to reporting |
| // a language detection error, to the user to allow them to report language |
| // detection errors as desired. |
| virtual void ShowReportLanguageDetectionErrorUI(const GURL& report_url) = 0; |
| }; |
| |
| } // namespace translate |
| |
| #endif // COMPONENTS_TRANSLATE_CORE_BROWSER_TRANSLATE_CLIENT_H_ |