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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 // An object to record and send user feedback to spelling service. The spelling | 5 // An object to record and send user feedback to spelling service. The spelling |
6 // service uses the feedback to improve its suggestions. | 6 // service uses the feedback to improve its suggestions. |
7 // | 7 // |
8 // Assigns uint32 hash identifiers to spelling suggestions from spelling service | 8 // Assigns uint32_t hash identifiers to spelling suggestions from spelling |
9 // and stores these suggestions. Records user's actions on these suggestions. | 9 // service and stores these suggestions. Records user's actions on these |
10 // Periodically sends batches of user feedback to the spelling service. | 10 // suggestions. Periodically sends batches of user feedback to the spelling |
| 11 // service. |
11 | 12 |
12 #ifndef CHROME_BROWSER_SPELLCHECKER_FEEDBACK_SENDER_H_ | 13 #ifndef CHROME_BROWSER_SPELLCHECKER_FEEDBACK_SENDER_H_ |
13 #define CHROME_BROWSER_SPELLCHECKER_FEEDBACK_SENDER_H_ | 14 #define CHROME_BROWSER_SPELLCHECKER_FEEDBACK_SENDER_H_ |
14 | 15 |
| 16 #include <stddef.h> |
| 17 #include <stdint.h> |
| 18 |
15 #include <map> | 19 #include <map> |
16 #include <set> | 20 #include <set> |
17 #include <vector> | 21 #include <vector> |
18 | 22 |
| 23 #include "base/macros.h" |
19 #include "base/memory/scoped_vector.h" | 24 #include "base/memory/scoped_vector.h" |
20 #include "base/memory/weak_ptr.h" | 25 #include "base/memory/weak_ptr.h" |
21 #include "base/timer/timer.h" | 26 #include "base/timer/timer.h" |
22 #include "chrome/browser/spellchecker/feedback.h" | 27 #include "chrome/browser/spellchecker/feedback.h" |
23 #include "chrome/browser/spellchecker/misspelling.h" | 28 #include "chrome/browser/spellchecker/misspelling.h" |
24 #include "net/url_request/url_fetcher_delegate.h" | 29 #include "net/url_request/url_fetcher_delegate.h" |
25 #include "url/gurl.h" | 30 #include "url/gurl.h" |
26 | 31 |
27 class SpellCheckMarker; | 32 class SpellCheckMarker; |
28 struct SpellCheckResult; | 33 struct SpellCheckResult; |
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54 public: | 59 public: |
55 // Constructs a feedback sender. Keeps |request_context| in a scoped_refptr, | 60 // Constructs a feedback sender. Keeps |request_context| in a scoped_refptr, |
56 // because URLRequestContextGetter implements RefcountedThreadSafe. | 61 // because URLRequestContextGetter implements RefcountedThreadSafe. |
57 FeedbackSender(net::URLRequestContextGetter* request_context, | 62 FeedbackSender(net::URLRequestContextGetter* request_context, |
58 const std::string& language, | 63 const std::string& language, |
59 const std::string& country); | 64 const std::string& country); |
60 ~FeedbackSender() override; | 65 ~FeedbackSender() override; |
61 | 66 |
62 // Records that user selected suggestion |suggestion_index| for the | 67 // Records that user selected suggestion |suggestion_index| for the |
63 // misspelling identified by |hash|. | 68 // misspelling identified by |hash|. |
64 void SelectedSuggestion(uint32 hash, int suggestion_index); | 69 void SelectedSuggestion(uint32_t hash, int suggestion_index); |
65 | 70 |
66 // Records that user added the misspelling identified by |hash| to the | 71 // Records that user added the misspelling identified by |hash| to the |
67 // dictionary. | 72 // dictionary. |
68 void AddedToDictionary(uint32 hash); | 73 void AddedToDictionary(uint32_t hash); |
69 | 74 |
70 // Records that user right-clicked on the misspelling identified by |hash|, | 75 // Records that user right-clicked on the misspelling identified by |hash|, |
71 // but did not select any suggestion. | 76 // but did not select any suggestion. |
72 void IgnoredSuggestions(uint32 hash); | 77 void IgnoredSuggestions(uint32_t hash); |
73 | 78 |
74 // Records that user did not choose any suggestion but manually corrected the | 79 // Records that user did not choose any suggestion but manually corrected the |
75 // misspelling identified by |hash| to string |correction|, which is not in | 80 // misspelling identified by |hash| to string |correction|, which is not in |
76 // the list of suggestions. | 81 // the list of suggestions. |
77 void ManuallyCorrected(uint32 hash, const base::string16& correction); | 82 void ManuallyCorrected(uint32_t hash, const base::string16& correction); |
78 | 83 |
79 // Records that user has the misspelling in the custom dictionary. The user | 84 // Records that user has the misspelling in the custom dictionary. The user |
80 // will never see the spellcheck suggestions for the misspelling. | 85 // will never see the spellcheck suggestions for the misspelling. |
81 void RecordInDictionary(uint32 hash); | 86 void RecordInDictionary(uint32_t hash); |
82 | 87 |
83 // Receives document markers for renderer with process ID |render_process_id| | 88 // Receives document markers for renderer with process ID |render_process_id| |
84 // when the renderer responds to a RequestDocumentMarkers() call. Finalizes | 89 // when the renderer responds to a RequestDocumentMarkers() call. Finalizes |
85 // feedback for the markers that are gone from the renderer. Sends feedback | 90 // feedback for the markers that are gone from the renderer. Sends feedback |
86 // data for the renderer with process ID |renderer_process_id| to the spelling | 91 // data for the renderer with process ID |renderer_process_id| to the spelling |
87 // service. If the current session has expired, then refreshes the session | 92 // service. If the current session has expired, then refreshes the session |
88 // start timestamp and sends out all of the feedback data. | 93 // start timestamp and sends out all of the feedback data. |
89 void OnReceiveDocumentMarkers(int renderer_process_id, | 94 void OnReceiveDocumentMarkers(int renderer_process_id, |
90 const std::vector<uint32>& markers); | 95 const std::vector<uint32_t>& markers); |
91 | 96 |
92 // Generates feedback data based on spellcheck results. The new feedback data | 97 // Generates feedback data based on spellcheck results. The new feedback data |
93 // is pending. Sets hash identifiers for |results|. Called when spelling | 98 // is pending. Sets hash identifiers for |results|. Called when spelling |
94 // service client receives results from the spelling service. Does not take | 99 // service client receives results from the spelling service. Does not take |
95 // ownership of |results|. | 100 // ownership of |results|. |
96 void OnSpellcheckResults(int renderer_process_id, | 101 void OnSpellcheckResults(int renderer_process_id, |
97 const base::string16& text, | 102 const base::string16& text, |
98 const std::vector<SpellCheckMarker>& markers, | 103 const std::vector<SpellCheckMarker>& markers, |
99 std::vector<SpellCheckResult>* results); | 104 std::vector<SpellCheckResult>* results); |
100 | 105 |
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168 // If a sender is destroyed before it finishes, then sending feedback will be | 173 // If a sender is destroyed before it finishes, then sending feedback will be |
169 // canceled. | 174 // canceled. |
170 ScopedVector<net::URLFetcher> senders_; | 175 ScopedVector<net::URLFetcher> senders_; |
171 | 176 |
172 DISALLOW_COPY_AND_ASSIGN(FeedbackSender); | 177 DISALLOW_COPY_AND_ASSIGN(FeedbackSender); |
173 }; | 178 }; |
174 | 179 |
175 } // namespace spellcheck | 180 } // namespace spellcheck |
176 | 181 |
177 #endif // CHROME_BROWSER_SPELLCHECKER_FEEDBACK_SENDER_H_ | 182 #endif // CHROME_BROWSER_SPELLCHECKER_FEEDBACK_SENDER_H_ |
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