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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROMEOS_IME_COMPOSITION_TEXT_H_ | |
| 6 #define CHROMEOS_IME_COMPOSITION_TEXT_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 #include <vector> | |
| 10 | |
| 11 #include "base/basictypes.h" | |
| 12 #include "base/strings/string16.h" | |
| 13 #include "chromeos/chromeos_export.h" | |
| 14 | |
| 15 namespace chromeos { | |
| 16 | |
| 17 class CHROMEOS_EXPORT CompositionText { | |
| 18 public: | |
| 19 enum UnderlineType { | |
| 20 COMPOSITION_TEXT_UNDERLINE_SINGLE = 1, | |
| 21 COMPOSITION_TEXT_UNDERLINE_DOUBLE = 2, | |
| 22 COMPOSITION_TEXT_UNDERLINE_NONE = 4, | |
| 23 COMPOSITION_TEXT_UNDERLINE_ERROR = 8, | |
| 24 }; | |
| 25 | |
| 26 struct UnderlineAttribute { | |
| 27 UnderlineType type; | |
| 28 uint32 start_index; // The inclusive start index. | |
| 29 uint32 end_index; // The exclusive end index. | |
| 30 }; | |
| 31 | |
| 32 CompositionText(); | |
| 33 virtual ~CompositionText(); | |
| 34 | |
| 35 // Accessors | |
| 36 const base::string16& text() const { return text_; } | |
| 37 void set_text(const base::string16& text) { text_ = text; } | |
| 38 | |
| 39 const std::vector<UnderlineAttribute>& underline_attributes() const { | |
| 40 return underline_attributes_; | |
| 41 } | |
| 42 | |
| 43 std::vector<UnderlineAttribute>* mutable_underline_attributes() { | |
| 44 return &underline_attributes_; | |
| 45 } | |
| 46 | |
| 47 uint32 selection_start() const { return selection_start_; } | |
| 48 void set_selection_start(uint32 selection_start) { | |
| 49 selection_start_ = selection_start; | |
| 50 } | |
| 51 | |
| 52 uint32 selection_end() const { return selection_end_; } | |
| 53 void set_selection_end(uint32 selection_end) { | |
| 54 selection_end_ = selection_end; | |
| 55 } | |
| 56 | |
| 57 void CopyFrom(const CompositionText& obj); | |
| 58 | |
| 59 private: | |
| 60 base::string16 text_; | |
| 61 std::vector<UnderlineAttribute> underline_attributes_; | |
| 62 uint32 selection_start_; | |
| 63 uint32 selection_end_; | |
| 64 | |
| 65 DISALLOW_COPY_AND_ASSIGN(CompositionText); | |
| 66 }; | |
| 67 | |
| 68 } // namespace chromeos | |
| 69 | |
| 70 #endif // CHROMEOS_IME_COMPOSITION_TEXT_H_ | |
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