123730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)// Copyright 2014 The Chromium Authors. All rights reserved. 223730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 323730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)// found in the LICENSE file. 423730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) 523730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)#ifndef COMPONENTS_TRANSLATE_CORE_BROWSER_TRANSLATE_CLIENT_H_ 623730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)#define COMPONENTS_TRANSLATE_CORE_BROWSER_TRANSLATE_CLIENT_H_ 723730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) 8c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#include <string> 9c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 10effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch#include "base/memory/ref_counted.h" 1146d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#include "base/memory/scoped_ptr.h" 12effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch#include "components/translate/core/browser/translate_prefs.h" 13c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#include "components/translate/core/browser/translate_step.h" 14c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#include "components/translate/core/common/translate_errors.h" 15effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 16c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochclass GURL; 17effb81e5f8246d0db0270817048dc992db66e9fbBen Murdochclass PrefService; 1846d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) 1946d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)namespace infobars { 2046d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)class InfoBar; 2146d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)} 2223730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) 235f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)namespace translate { 245f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 255f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)class TranslateAcceptLanguages; 265f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)class TranslateDriver; 275f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)class TranslateInfoBarDelegate; 285f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 2923730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)// A client interface that needs to be supplied to TranslateManager by the 3023730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)// embedder. 3123730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)// 3223730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)// Each client instance is associated with a given context within which a 3323730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)// TranslateManager is used (e.g. a single tab). 3423730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)class TranslateClient { 3523730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) public: 3623730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) // Gets the TranslateDriver associated with the client. 3723730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) virtual TranslateDriver* GetTranslateDriver() = 0; 38effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 39effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // Returns the associated PrefService. 40effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch virtual PrefService* GetPrefs() = 0; 41effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 42effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // Returns the associated TranslatePrefs. 43effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch virtual scoped_ptr<TranslatePrefs> GetTranslatePrefs() = 0; 44effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch 45effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch // Returns the associated TranslateAcceptLanguages. 46effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch virtual TranslateAcceptLanguages* GetTranslateAcceptLanguages() = 0; 47c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 4846d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) // Returns the resource ID of the icon to be shown for the Translate infobars. 4946d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) virtual int GetInfobarIconID() const = 0; 5046d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) 5146d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) // Returns a translate infobar that owns |delegate|. 5246d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) virtual scoped_ptr<infobars::InfoBar> CreateInfoBar( 5346d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) scoped_ptr<TranslateInfoBarDelegate> delegate) const = 0; 5446d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) 55c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // Called when the embedder should present UI to the user corresponding to the 56c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // user's current |step|. 57c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch virtual void ShowTranslateUI(translate::TranslateStep step, 58c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const std::string source_language, 59c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch const std::string target_language, 60c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch TranslateErrors::Type error_type, 61c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bool triggered_from_menu) = 0; 62c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 63c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // Returns true if the URL can be translated. 64c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch virtual bool IsTranslatableURL(const GURL& url) = 0; 65c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 66c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // Presents |report_url|, a URL containing information relating to reporting 67c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // a language detection error, to the user to allow them to report language 68c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch // detection errors as desired. 69c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch virtual void ShowReportLanguageDetectionErrorUI(const GURL& report_url) = 0; 7023730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)}; 7123730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles) 725f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)} // namespace translate 735f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 7423730a6e56a168d1879203e4b3819bb36e3d8f1fTorne (Richard Coles)#endif // COMPONENTS_TRANSLATE_CORE_BROWSER_TRANSLATE_CLIENT_H_ 75