ios/chrome/browser/rlz/rlz_tracker_delegate_impl.h

   1 // Copyright 2015 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 IOS_CHROME_BROWSER_RLZ_RLZ_TRACKER_DELEGATE_IMPL_H_
   6 #define IOS_CHROME_BROWSER_RLZ_RLZ_TRACKER_DELEGATE_IMPL_H_
   7
   8 #include "base/callback.h"
   9 #include "base/callback_list.h"
  10 #include "base/macros.h"
  11 #include "base/memory/scoped_ptr.h"
  12 #include "components/rlz/rlz_tracker_delegate.h"
  13
  14 struct OmniboxLog;
  15
  16 namespace ios {
  17 class ChromeBrowserState;
  18 }
  19
  20 // RLZTrackerDelegateImpl implements RLZTrackerDelegate abstract interface
  21 // and provides access to Chrome on iOS features.
  22 class RLZTrackerDelegateImpl : public rlz::RLZTrackerDelegate {
  23  public:
  24   RLZTrackerDelegateImpl();
  25   ~RLZTrackerDelegateImpl() override;
  26
  27   static bool IsGoogleDefaultSearch(ios::ChromeBrowserState* browser_state);
  28   static bool IsGoogleHomepage(ios::ChromeBrowserState* browser_state);
  29   static bool IsGoogleInStartpages(ios::ChromeBrowserState* browser_state);
  30
  31  private:
  32   // RLZTrackerDelegate implementation.
  33   void Cleanup() override;
  34   bool IsOnUIThread() override;
  35   base::SequencedWorkerPool* GetBlockingPool() override;
  36   net::URLRequestContextGetter* GetRequestContext() override;
  37   bool GetBrand(std::string* brand) override;
  38   bool IsBrandOrganic(const std::string& brand) override;
  39   bool GetReactivationBrand(std::string* brand) override;
  40   bool ShouldEnableZeroDelayForTesting() override;
  41   bool GetLanguage(base::string16* language) override;
  42   bool GetReferral(base::string16* referral) override;
  43   bool ClearReferral() override;
  44   void SetOmniboxSearchCallback(const base::Closure& callback) override;
  45   void SetHomepageSearchCallback(const base::Closure& callback) override;
  46
  47   // Called when user open an URL from the Omnibox.
  48   void OnURLOpenedFromOmnibox(OmniboxLog* log);
  49
  50   base::Closure on_omnibox_search_callback_;
  51   scoped_ptr<base::CallbackList<void(OmniboxLog*)>::Subscription>
  52       on_omnibox_url_opened_subscription_;
  53
  54   DISALLOW_COPY_AND_ASSIGN(RLZTrackerDelegateImpl);
  55 };
  56
  57 #endif  // IOS_CHROME_BROWSER_RLZ_RLZ_TRACKER_DELEGATE_IMPL_H_