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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 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 #ifndef CHROME_BROWSER_UI_APP_LIST_SEARCH_TOKENIZED_STRING_H_ | 5 #ifndef CHROME_BROWSER_UI_APP_LIST_SEARCH_TOKENIZED_STRING_H_ |
6 #define CHROME_BROWSER_UI_APP_LIST_SEARCH_TOKENIZED_STRING_H_ | 6 #define CHROME_BROWSER_UI_APP_LIST_SEARCH_TOKENIZED_STRING_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "base/strings/string16.h" | 11 #include "base/strings/string16.h" |
12 #include "ui/base/range/range.h" | 12 #include "ui/gfx/range/range.h" |
13 | 13 |
14 namespace app_list { | 14 namespace app_list { |
15 | 15 |
16 // TokenizedString takes a string and breaks it down into token words. It | 16 // TokenizedString takes a string and breaks it down into token words. It |
17 // first breaks using BreakIterator to get all the words. Then it breaks | 17 // first breaks using BreakIterator to get all the words. Then it breaks |
18 // the words again at camel case boundaries and alpha/number boundaries. | 18 // the words again at camel case boundaries and alpha/number boundaries. |
19 class TokenizedString { | 19 class TokenizedString { |
20 public: | 20 public: |
21 typedef std::vector<string16> Tokens; | 21 typedef std::vector<string16> Tokens; |
22 typedef std::vector<ui::Range> Mappings; | 22 typedef std::vector<gfx::Range> Mappings; |
23 | 23 |
24 explicit TokenizedString(const string16& text); | 24 explicit TokenizedString(const string16& text); |
25 ~TokenizedString(); | 25 ~TokenizedString(); |
26 | 26 |
27 const string16& text() const { return text_; } | 27 const string16& text() const { return text_; } |
28 const Tokens& tokens() const { return tokens_; } | 28 const Tokens& tokens() const { return tokens_; } |
29 const Mappings& mappings() const { return mappings_; } | 29 const Mappings& mappings() const { return mappings_; } |
30 | 30 |
31 private: | 31 private: |
32 void Tokenize(); | 32 void Tokenize(); |
33 | 33 |
34 // Input text. | 34 // Input text. |
35 const string16 text_; | 35 const string16 text_; |
36 | 36 |
37 // Broken down tokens and the index mapping of tokens in original string. | 37 // Broken down tokens and the index mapping of tokens in original string. |
38 Tokens tokens_; | 38 Tokens tokens_; |
39 Mappings mappings_; | 39 Mappings mappings_; |
40 | 40 |
41 DISALLOW_COPY_AND_ASSIGN(TokenizedString); | 41 DISALLOW_COPY_AND_ASSIGN(TokenizedString); |
42 }; | 42 }; |
43 | 43 |
44 } // namespace app_list | 44 } // namespace app_list |
45 | 45 |
46 #endif // CHROME_BROWSER_UI_APP_LIST_SEARCH_TOKENIZED_STRING_H_ | 46 #endif // CHROME_BROWSER_UI_APP_LIST_SEARCH_TOKENIZED_STRING_H_ |
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