| // Copyright 2017 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_CHROMEOS_FILEAPI_RECENT_ARC_MEDIA_SOURCE_H_ |
| #define CHROME_BROWSER_CHROMEOS_FILEAPI_RECENT_ARC_MEDIA_SOURCE_H_ |
| |
| #include <memory> |
| #include <string> |
| #include <vector> |
| |
| #include "base/gtest_prod_util.h" |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "base/optional.h" |
| #include "base/time/time.h" |
| #include "chrome/browser/chromeos/fileapi/recent_source.h" |
| |
| class Profile; |
| |
| namespace chromeos { |
| |
| class RecentFile; |
| |
| // RecentSource implementation for ARC media view. |
| // |
| // All member functions must be called on the UI thread. |
| class RecentArcMediaSource : public RecentSource { |
| public: |
| explicit RecentArcMediaSource(Profile* profile); |
| ~RecentArcMediaSource() override; |
| |
| // RecentSource overrides: |
| void GetRecentFiles(Params params) override; |
| |
| private: |
| FRIEND_TEST_ALL_PREFIXES(RecentArcMediaSourceTest, UmaStats); |
| FRIEND_TEST_ALL_PREFIXES(RecentArcMediaSourceTest, UmaStats_Deferred); |
| |
| class MediaRoot; |
| |
| static const char kLoadHistogramName[]; |
| |
| void OnGetRecentFilesForRoot(std::vector<RecentFile> files); |
| void OnComplete(); |
| |
| bool WillArcFileSystemOperationsRunImmediately(); |
| |
| Profile* const profile_; |
| std::vector<std::unique_ptr<MediaRoot>> roots_; |
| |
| base::Optional<Params> params_; |
| |
| // Time when the build started. |
| base::TimeTicks build_start_time_; |
| |
| int num_inflight_roots_ = 0; |
| std::vector<RecentFile> files_; |
| |
| base::WeakPtrFactory<RecentArcMediaSource> weak_ptr_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(RecentArcMediaSource); |
| }; |
| |
| } // namespace chromeos |
| |
| #endif // CHROME_BROWSER_CHROMEOS_FILEAPI_RECENT_ARC_MEDIA_SOURCE_H_ |