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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 // Defines an iterator class that enumerates words supported by our spellchecker | 5 // Defines an iterator class that enumerates words supported by our spellchecker |
6 // from multi-language text. This class is used for filtering out characters | 6 // from multi-language text. This class is used for filtering out characters |
7 // not supported by our spellchecker. | 7 // not supported by our spellchecker. |
8 | 8 |
9 #ifndef CHROME_RENDERER_SPELLCHECKER_SPELLCHECK_WORDITERATOR_H_ | 9 #ifndef CHROME_RENDERER_SPELLCHECKER_SPELLCHECK_WORDITERATOR_H_ |
10 #define CHROME_RENDERER_SPELLCHECKER_SPELLCHECK_WORDITERATOR_H_ | 10 #define CHROME_RENDERER_SPELLCHECKER_SPELLCHECK_WORDITERATOR_H_ |
11 | 11 |
12 #include <string> | 12 #include <string> |
13 | 13 |
14 #include "base/basictypes.h" | 14 #include "base/basictypes.h" |
15 #include "base/strings/string16.h" | 15 #include "base/strings/string16.h" |
16 #include "third_party/icu/public/common/unicode/ubrk.h" | 16 #include "third_party/icu/source/common/unicode/ubrk.h" |
17 #include "third_party/icu/public/common/unicode/uscript.h" | 17 #include "third_party/icu/source/common/unicode/uscript.h" |
18 | 18 |
19 // A class which encapsulates language-specific operations used by | 19 // A class which encapsulates language-specific operations used by |
20 // SpellcheckWordIterator. When we set the spellchecker language, this class | 20 // SpellcheckWordIterator. When we set the spellchecker language, this class |
21 // creates rule sets that filter out the characters not supported by the | 21 // creates rule sets that filter out the characters not supported by the |
22 // spellchecker. (Please read the comment in the SpellcheckWordIterator class | 22 // spellchecker. (Please read the comment in the SpellcheckWordIterator class |
23 // about how to use this class.) | 23 // about how to use this class.) |
24 class SpellcheckCharAttribute { | 24 class SpellcheckCharAttribute { |
25 public: | 25 public: |
26 SpellcheckCharAttribute(); | 26 SpellcheckCharAttribute(); |
27 ~SpellcheckCharAttribute(); | 27 ~SpellcheckCharAttribute(); |
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167 const SpellcheckCharAttribute* attribute_; | 167 const SpellcheckCharAttribute* attribute_; |
168 | 168 |
169 // The ICU break iterator. | 169 // The ICU break iterator. |
170 UBreakIterator* iterator_; | 170 UBreakIterator* iterator_; |
171 | 171 |
172 DISALLOW_COPY_AND_ASSIGN(SpellcheckWordIterator); | 172 DISALLOW_COPY_AND_ASSIGN(SpellcheckWordIterator); |
173 }; | 173 }; |
174 | 174 |
175 #endif // CHROME_RENDERER_SPELLCHECKER_SPELLCHECK_WORDITERATOR_H_ | 175 #endif // CHROME_RENDERER_SPELLCHECKER_SPELLCHECK_WORDITERATOR_H_ |
176 | 176 |
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