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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 CHROME_BROWSER_BROWSING_DATA_AUTOFILL_COUNTER_H_ | |
6 #define CHROME_BROWSER_BROWSING_DATA_AUTOFILL_COUNTER_H_ | |
7 | |
8 #include "base/macros.h" | |
9 #include "base/threading/thread_checker.h" | |
10 #include "base/time/time.h" | |
11 #include "components/browsing_data/core/counters/browsing_data_counter.h" | |
12 #include "components/webdata/common/web_data_service_consumer.h" | |
13 | |
14 class Profile; | |
15 | |
16 namespace autofill { | |
17 class AutofillWebDataService; | |
18 } | |
19 | |
20 class AutofillCounter : public browsing_data::BrowsingDataCounter, | |
21 public WebDataServiceConsumer { | |
22 public: | |
23 class AutofillResult : public FinishedResult { | |
24 public: | |
25 AutofillResult(const AutofillCounter* source, | |
26 ResultInt num_suggestions, | |
27 ResultInt num_credit_cards, | |
28 ResultInt num_addresses); | |
29 ~AutofillResult() override; | |
30 | |
31 ResultInt num_credit_cards() const { return num_credit_cards_; } | |
32 ResultInt num_addresses() const { return num_addresses_; } | |
33 | |
34 private: | |
35 ResultInt num_credit_cards_; | |
36 ResultInt num_addresses_; | |
37 | |
38 DISALLOW_COPY_AND_ASSIGN(AutofillResult); | |
39 }; | |
40 | |
41 explicit AutofillCounter(Profile* profile); | |
42 ~AutofillCounter() override; | |
43 | |
44 // BrowsingDataCounter implementation. | |
45 void OnInitialized() override; | |
46 | |
47 // Whether the counting is in progress. | |
48 bool HasPendingQuery() { | |
49 return suggestions_query_ || credit_cards_query_ || addresses_query_; | |
50 } | |
51 | |
52 // Set the beginning of the time period for testing. AutofillTable does not | |
53 // allow us to set time explicitly, and BrowsingDataCounter recognizes | |
54 // only predefined time periods, out of which the lowest one is one hour. | |
55 // Obviously, the test cannot run that long. | |
56 // TODO(msramek): Consider changing BrowsingDataCounter to use arbitrary | |
57 // time periods instead of BrowsingDataRemover::TimePeriod. | |
58 void SetPeriodStartForTesting(const base::Time& period_start_for_testing); | |
59 | |
60 private: | |
61 Profile* profile_; | |
62 base::ThreadChecker thread_checker_; | |
63 | |
64 scoped_refptr<autofill::AutofillWebDataService> web_data_service_; | |
65 | |
66 WebDataServiceBase::Handle suggestions_query_; | |
67 WebDataServiceBase::Handle credit_cards_query_; | |
68 WebDataServiceBase::Handle addresses_query_; | |
69 | |
70 ResultInt num_suggestions_; | |
71 ResultInt num_credit_cards_; | |
72 ResultInt num_addresses_; | |
73 | |
74 base::Time period_start_for_testing_; | |
75 | |
76 void Count() override; | |
77 | |
78 // WebDataServiceConsumer implementation. | |
79 void OnWebDataServiceRequestDone(WebDataServiceBase::Handle handle, | |
80 const WDTypedResult* result) override; | |
81 | |
82 // Cancel all pending requests to AutofillWebdataService. | |
83 void CancelAllRequests(); | |
84 | |
85 DISALLOW_COPY_AND_ASSIGN(AutofillCounter); | |
86 }; | |
87 | |
88 #endif // CHROME_BROWSER_BROWSING_DATA_AUTOFILL_COUNTER_H_ | |
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