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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef THIRD_PARTY_LIBADDRESSINPUT_CHROMIUM_CHROME_STORAGE_IMPL_H_ | 5 #ifndef THIRD_PARTY_LIBADDRESSINPUT_CHROMIUM_CHROME_STORAGE_IMPL_H_ |
6 #define THIRD_PARTY_LIBADDRESSINPUT_CHROMIUM_CHROME_STORAGE_IMPL_H_ | 6 #define THIRD_PARTY_LIBADDRESSINPUT_CHROMIUM_CHROME_STORAGE_IMPL_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/memory/scoped_vector.h" | 11 #include "base/memory/scoped_vector.h" |
12 #include "base/prefs/pref_store.h" | 12 #include "base/prefs/pref_store.h" |
13 #include "base/scoped_observer.h" | 13 #include "base/scoped_observer.h" |
14 #include "third_party/libaddressinput/src/cpp/include/libaddressinput/storage.h" | 14 #include "third_party/libaddressinput/src/cpp/include/libaddressinput/storage.h" |
15 | 15 |
16 class WriteablePrefStore; | 16 class WriteablePrefStore; |
17 | 17 |
18 namespace autofill { | 18 namespace autofill { |
19 | 19 |
20 // An implementation of the Storage interface which passes through to an | 20 // An implementation of the Storage interface which passes through to an |
21 // underlying WriteablePrefStore. | 21 // underlying WriteablePrefStore. |
22 class ChromeStorageImpl : public ::i18n::addressinput::Storage, | 22 class ChromeStorageImpl : public ::i18n::addressinput::Storage, |
23 public PrefStore::Observer { | 23 public PrefStore::Observer { |
24 public: | 24 public: |
25 // |store| must outlive |this|. | 25 // |store| must outlive |this|. |
26 explicit ChromeStorageImpl(WriteablePrefStore* store); | 26 explicit ChromeStorageImpl(WriteablePrefStore* store); |
27 virtual ~ChromeStorageImpl(); | 27 virtual ~ChromeStorageImpl(); |
28 | 28 |
29 // ::i18n::addressinput::Storage implementation. | 29 // ::i18n::addressinput::Storage implementation. |
30 virtual void Put(const std::string& key, std::string* data) OVERRIDE; | 30 virtual void Put(const std::string& key, std::string* data) override; |
31 virtual void Get(const std::string& key, const Callback& data_ready) | 31 virtual void Get(const std::string& key, const Callback& data_ready) |
32 const OVERRIDE; | 32 const override; |
33 | 33 |
34 // PrefStore::Observer implementation. | 34 // PrefStore::Observer implementation. |
35 virtual void OnPrefValueChanged(const std::string& key) OVERRIDE; | 35 virtual void OnPrefValueChanged(const std::string& key) override; |
36 virtual void OnInitializationCompleted(bool succeeded) OVERRIDE; | 36 virtual void OnInitializationCompleted(bool succeeded) override; |
37 | 37 |
38 private: | 38 private: |
39 struct Request { | 39 struct Request { |
40 Request(const std::string& key, const Callback& callback); | 40 Request(const std::string& key, const Callback& callback); |
41 | 41 |
42 std::string key; | 42 std::string key; |
43 const Callback& callback; | 43 const Callback& callback; |
44 }; | 44 }; |
45 | 45 |
46 // Non-const version of Get(). | 46 // Non-const version of Get(). |
47 void DoGet(const std::string& key, const Callback& data_ready); | 47 void DoGet(const std::string& key, const Callback& data_ready); |
48 | 48 |
49 WriteablePrefStore* backing_store_; // weak | 49 WriteablePrefStore* backing_store_; // weak |
50 | 50 |
51 // Get requests that haven't yet been serviced. | 51 // Get requests that haven't yet been serviced. |
52 ScopedVector<Request> outstanding_requests_; | 52 ScopedVector<Request> outstanding_requests_; |
53 | 53 |
54 ScopedObserver<PrefStore, ChromeStorageImpl> scoped_observer_; | 54 ScopedObserver<PrefStore, ChromeStorageImpl> scoped_observer_; |
55 | 55 |
56 DISALLOW_COPY_AND_ASSIGN(ChromeStorageImpl); | 56 DISALLOW_COPY_AND_ASSIGN(ChromeStorageImpl); |
57 }; | 57 }; |
58 | 58 |
59 } // namespace autofill | 59 } // namespace autofill |
60 | 60 |
61 #endif // THIRD_PARTY_LIBADDRESSINPUT_CHROMIUM_CHROME_STORAGE_IMPL_H_ | 61 #endif // THIRD_PARTY_LIBADDRESSINPUT_CHROMIUM_CHROME_STORAGE_IMPL_H_ |
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