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| 1 // Copyright (c) 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 #include "chrome/browser/browsing_data/browsing_data_counter.h" | |
| 6 | |
| 7 #include <utility> | |
| 8 | |
| 9 #include "base/memory/ptr_util.h" | |
| 10 #include "chrome/browser/profiles/profile.h" | |
| 11 #include "chrome/common/pref_names.h" | |
| 12 #include "components/prefs/pref_service.h" | |
| 13 | |
| 14 BrowsingDataCounter::BrowsingDataCounter() {} | |
| 15 | |
| 16 BrowsingDataCounter::~BrowsingDataCounter() { | |
| 17 } | |
| 18 | |
| 19 void BrowsingDataCounter::Init( | |
| 20 Profile* profile, | |
| 21 const Callback& callback) { | |
| 22 DCHECK(!initialized_); | |
| 23 profile_ = profile; | |
| 24 callback_ = callback; | |
| 25 pref_.Init( | |
| 26 GetPrefName(), | |
| 27 profile_->GetPrefs(), | |
| 28 base::Bind(&BrowsingDataCounter::Restart, | |
| 29 base::Unretained(this))); | |
| 30 period_.Init( | |
| 31 prefs::kDeleteTimePeriod, | |
| 32 profile_->GetPrefs(), | |
| 33 base::Bind(&BrowsingDataCounter::Restart, | |
| 34 base::Unretained(this))); | |
| 35 | |
| 36 initialized_ = true; | |
| 37 OnInitialized(); | |
| 38 } | |
| 39 | |
| 40 Profile* BrowsingDataCounter::GetProfile() const { | |
| 41 return profile_; | |
| 42 } | |
| 43 | |
| 44 void BrowsingDataCounter::OnInitialized() { | |
| 45 } | |
| 46 | |
| 47 base::Time BrowsingDataCounter::GetPeriodStart() { | |
| 48 return BrowsingDataRemover::CalculateBeginDeleteTime( | |
| 49 static_cast<BrowsingDataRemover::TimePeriod>(*period_)); | |
| 50 } | |
| 51 | |
| 52 void BrowsingDataCounter::Restart() { | |
| 53 DCHECK(initialized_); | |
| 54 | |
| 55 // If this data type was unchecked for deletion, we do not need to count it. | |
| 56 if (!profile_->GetPrefs()->GetBoolean(GetPrefName())) | |
| 57 return; | |
| 58 | |
| 59 callback_.Run(base::WrapUnique(new Result(this))); | |
| 60 | |
| 61 Count(); | |
| 62 } | |
| 63 | |
| 64 void BrowsingDataCounter::ReportResult(ResultInt value) { | |
| 65 DCHECK(initialized_); | |
| 66 callback_.Run(base::WrapUnique(new FinishedResult(this, value))); | |
| 67 } | |
| 68 | |
| 69 void BrowsingDataCounter::ReportResult(std::unique_ptr<Result> result) { | |
| 70 DCHECK(initialized_); | |
| 71 callback_.Run(std::move(result)); | |
| 72 } | |
| 73 | |
| 74 // BrowsingDataCounter::Result ------------------------------------------------- | |
| 75 | |
| 76 BrowsingDataCounter::Result::Result(const BrowsingDataCounter* source) | |
| 77 : source_(source) { | |
| 78 } | |
| 79 | |
| 80 BrowsingDataCounter::Result::~Result() { | |
| 81 } | |
| 82 | |
| 83 bool BrowsingDataCounter::Result::Finished() const { | |
| 84 return false; | |
| 85 } | |
| 86 | |
| 87 // BrowsingDataCounter::FinishedResult ----------------------------------------- | |
| 88 | |
| 89 BrowsingDataCounter::FinishedResult::FinishedResult( | |
| 90 const BrowsingDataCounter* source, ResultInt value) | |
| 91 : Result(source), | |
| 92 value_(value) { | |
| 93 } | |
| 94 | |
| 95 BrowsingDataCounter::FinishedResult::~FinishedResult() { | |
| 96 } | |
| 97 | |
| 98 bool BrowsingDataCounter::FinishedResult::Finished() const { | |
| 99 return true; | |
| 100 } | |
| 101 | |
| 102 BrowsingDataCounter::ResultInt | |
| 103 BrowsingDataCounter::FinishedResult::Value() const { | |
| 104 return value_; | |
| 105 } | |
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Chromium Code Reviews
Issue 2084903002:
Moved BrowsingDataCounter and part of BrowsingDataCounterUtils to components. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master