| // Copyright 2013 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 CHROME_BROWSER_UI_APP_LIST_SEARCH_OMNIBOX_PROVIDER_H_ |
| #define CHROME_BROWSER_UI_APP_LIST_SEARCH_OMNIBOX_PROVIDER_H_ |
| |
| #include "base/basictypes.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "chrome/browser/autocomplete/autocomplete_controller_delegate.h" |
| #include "ui/app_list/search_provider.h" |
| |
| class AutocompleteController; |
| class AutocompleteResult; |
| class Profile; |
| |
| namespace app_list { |
| |
| // OmniboxProvider wraps AutocompleteController to provide omnibox results. |
| class OmniboxProvider : public SearchProvider, |
| public AutocompleteControllerDelegate { |
| public: |
| explicit OmniboxProvider(Profile* profile); |
| virtual ~OmniboxProvider(); |
| |
| // SearchProvider overrides: |
| virtual void Start(const base::string16& query) override; |
| virtual void Stop() override; |
| |
| private: |
| // Populates result list from AutocompleteResult. |
| void PopulateFromACResult(const AutocompleteResult& result); |
| |
| // AutocompleteControllerDelegate overrides: |
| virtual void OnResultChanged(bool default_match_changed) override; |
| |
| Profile* profile_; |
| |
| // The omnibox AutocompleteController that collects/sorts/dup- |
| // eliminates the results as they come in. |
| scoped_ptr<AutocompleteController> controller_; |
| |
| DISALLOW_COPY_AND_ASSIGN(OmniboxProvider); |
| }; |
| |
| } // namespace app_list |
| |
| #endif // CHROME_BROWSER_UI_APP_LIST_SEARCH_OMNIBOX_PROVIDER_H_ |