ios/chrome/browser/search_engines/ui_thread_search_terms_data.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_SEARCH_ENGINES_UI_THREAD_SEARCH_TERMS_DATA_H_
   6 #define IOS_CHROME_BROWSER_SEARCH_ENGINES_UI_THREAD_SEARCH_TERMS_DATA_H_
   7
   8 #include "base/macros.h"
   9 #include "base/threading/thread_checker.h"
  10 #include "components/search_engines/search_terms_data.h"
  11
  12 namespace ios {
  13
  14 class ChromeBrowserState;
  15
  16 // Implementation of SearchTermsData that is only usable on UI thread.
  17 class UIThreadSearchTermsData : public SearchTermsData {
  18  public:
  19   explicit UIThreadSearchTermsData(ios::ChromeBrowserState* browser_state);
  20   ~UIThreadSearchTermsData() override;
  21
  22   // SearchTermsData implementation.
  23   std::string GoogleBaseURLValue() const override;
  24   std::string GetApplicationLocale() const override;
  25   base::string16 GetRlzParameterValue(bool from_app_list) const override;
  26   std::string GetSearchClient() const override;
  27   std::string GetSuggestClient() const override;
  28   std::string GetSuggestRequestIdentifier() const override;
  29   bool IsShowingSearchTermsOnSearchResultsPages() const override;
  30   std::string InstantExtendedEnabledParam(bool for_search) const override;
  31   std::string ForceInstantResultsParam(bool for_prerender) const override;
  32   int OmniboxStartMargin() const override;
  33   std::string NTPIsThemedParam() const override;
  34   std::string GoogleImageSearchSource() const override;
  35
  36  private:
  37   base::ThreadChecker thread_checker_;
  38   ios::ChromeBrowserState* browser_state_;
  39
  40   DISALLOW_COPY_AND_ASSIGN(UIThreadSearchTermsData);
  41 };
  42
  43 }  // namespace ios
  44
  45 #endif  // IOS_CHROME_BROWSER_SEARCH_ENGINES_UI_THREAD_SEARCH_TERMS_DATA_H_