// Copyright 2015 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_RLZ_RLZ_TRACKER_DELEGATE_H_ #define COMPONENTS_RLZ_RLZ_TRACKER_DELEGATE_H_ #include #include "base/callback_forward.h" namespace network { class SharedURLLoaderFactory; } // namespace network namespace rlz { // RLZTrackerDelegate is an abstract interface that provides access to embedder // specific singletons or gives information about the embedder environment. class RLZTrackerDelegate { public: RLZTrackerDelegate() {} RLZTrackerDelegate(const RLZTrackerDelegate&) = delete; RLZTrackerDelegate& operator=(const RLZTrackerDelegate&) = delete; virtual ~RLZTrackerDelegate() {} // Invoked during RLZTracker cleanup, to request the cleanup of the delegate. virtual void Cleanup() = 0; // Returns whether the current thread is the UI thread. virtual bool IsOnUIThread() = 0; // Returns the SharedURLLoaderFactory to use for network connections. virtual scoped_refptr GetURLLoaderFactory() = 0; // Returns the brand code for the installation of Chrome in |brand| and a // boolean indicating whether the operation was a success or not. virtual bool GetBrand(std::string* brand) = 0; // Returns whether |brand| is an organic brand. virtual bool IsBrandOrganic(const std::string& brand) = 0; // Returns the reactivation brand code for Chrome in |brand| and a boolean // indicating whether the operation was a success or not. virtual bool GetReactivationBrand(std::string* brand) = 0; // Returns true if RLZTracker should ignore initial delay for testing. virtual bool ShouldEnableZeroDelayForTesting() = 0; // Returns the installation language in |language| and a boolean indicating // whether the operation was a success or not. virtual bool GetLanguage(std::u16string* language) = 0; // Returns the referral code in |referral| and a boolean indicating whether // the operation was a success or not. Deprecated. virtual bool GetReferral(std::u16string* referral) = 0; // Clears the referral code. Deprecated. virtual bool ClearReferral() = 0; // Registers |callback| to be invoked the next time the user perform a search // using Google search engine via the omnibox. Callback will invoked at most // once. virtual void SetOmniboxSearchCallback(base::OnceClosure callback) = 0; // Registers |callback| to be invoked the next time the user perform a search // using Google search engine via the homepage. Callback will invoked at most // once. virtual void SetHomepageSearchCallback(base::OnceClosure callback) = 0; // Returns true if the existing access point RLZ strings in the data file // should be updated. virtual bool ShouldUpdateExistingAccessPointRlz() = 0; }; } // namespace rlz #endif // COMPONENTS_RLZ_RLZ_TRACKER_DELEGATE_H_