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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 CHROME_BROWSER_AUTOCOMPLETE_HISTORY_CONTENTS_PROVIDER_H_ | 5 #ifndef CHROME_BROWSER_AUTOCOMPLETE_HISTORY_CONTENTS_PROVIDER_H_ |
6 #define CHROME_BROWSER_AUTOCOMPLETE_HISTORY_CONTENTS_PROVIDER_H_ | 6 #define CHROME_BROWSER_AUTOCOMPLETE_HISTORY_CONTENTS_PROVIDER_H_ |
7 | 7 |
8 #include "chrome/browser/autocomplete/autocomplete.h" | 8 #include "chrome/browser/autocomplete/autocomplete.h" |
9 #include "chrome/browser/history/history.h" | 9 #include "chrome/browser/history/history.h" |
10 | 10 |
11 namespace bookmark_utils { | 11 namespace bookmark_utils { |
12 struct TitleMatch; | 12 struct TitleMatch; |
13 } | 13 } |
14 | 14 |
15 // HistoryContentsProvider is an AutocompleteProvider that provides results from | 15 // HistoryContentsProvider is an AutocompleteProvider that provides results from |
16 // the contents (body and/or title) of previously visited pages. | 16 // the contents (body and/or title) of previously visited pages. |
17 // HistoryContentsProvider gets results from two sources: | 17 // HistoryContentsProvider gets results from two sources: |
18 // . HistoryService: this provides results for matches in the body/title of | 18 // . HistoryService: this provides results for matches in the body/title of |
19 // previously viewed pages. This is asynchronous. | 19 // previously viewed pages. This is asynchronous. |
20 // . BookmarkModel: provides results for matches in the titles of bookmarks. | 20 // . BookmarkModel: provides results for matches in the titles of bookmarks. |
21 // This is synchronous. | 21 // This is synchronous. |
22 class HistoryContentsProvider : public AutocompleteProvider { | 22 class HistoryContentsProvider : public AutocompleteProvider { |
23 public: | 23 public: |
24 HistoryContentsProvider(ACProviderListener* listener, Profile* profile) | 24 HistoryContentsProvider(ACProviderListener* listener, Profile* profile) |
25 : AutocompleteProvider(listener, profile, "HistoryContents"), | 25 : AutocompleteProvider(listener, profile, "HistoryContents"), |
| 26 star_title_count_(0), |
| 27 star_contents_count_(0), |
| 28 title_count_(0), |
| 29 contents_count_(0), |
| 30 input_type_(AutocompleteInput::INVALID), |
| 31 trim_http_(false), |
26 have_results_(false) { | 32 have_results_(false) { |
27 } | 33 } |
28 | 34 |
29 // As necessary asks the history service for the relevant results. When | 35 // As necessary asks the history service for the relevant results. When |
30 // done SetResults is invoked. | 36 // done SetResults is invoked. |
31 virtual void Start(const AutocompleteInput& input, | 37 virtual void Start(const AutocompleteInput& input, |
32 bool minimal_changes); | 38 bool minimal_changes); |
33 | 39 |
34 virtual void Stop(); | 40 virtual void Stop(); |
35 | 41 |
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93 // Whether results_ is valid (so we can tell invalid apart from empty). | 99 // Whether results_ is valid (so we can tell invalid apart from empty). |
94 bool have_results_; | 100 bool have_results_; |
95 | 101 |
96 // Current query string. | 102 // Current query string. |
97 std::wstring query_; | 103 std::wstring query_; |
98 | 104 |
99 DISALLOW_EVIL_CONSTRUCTORS(HistoryContentsProvider); | 105 DISALLOW_EVIL_CONSTRUCTORS(HistoryContentsProvider); |
100 }; | 106 }; |
101 | 107 |
102 #endif // CHROME_BROWSER_AUTOCOMPLETE_HISTORY_CONTENTS_PROVIDER_H_ | 108 #endif // CHROME_BROWSER_AUTOCOMPLETE_HISTORY_CONTENTS_PROVIDER_H_ |
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