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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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72 Range* compositionRange() const; | 72 Range* compositionRange() const; |
73 | 73 |
74 void clear(); | 74 void clear(); |
75 void documentDetached(); | 75 void documentDetached(); |
76 | 76 |
77 PlainTextRange getSelectionOffsets() const; | 77 PlainTextRange getSelectionOffsets() const; |
78 // Returns true if setting selection to specified offsets, otherwise false. | 78 // Returns true if setting selection to specified offsets, otherwise false. |
79 bool setEditableSelectionOffsets(const PlainTextRange&); | 79 bool setEditableSelectionOffsets(const PlainTextRange&); |
80 void extendSelectionAndDelete(int before, int after); | 80 void extendSelectionAndDelete(int before, int after); |
81 | 81 |
| 82 PlainTextRange createRangeForSelection(int start, int end, size_t textLength
); |
| 83 |
82 private: | 84 private: |
83 class SelectionOffsetsScope { | 85 class SelectionOffsetsScope { |
84 WTF_MAKE_NONCOPYABLE(SelectionOffsetsScope); | 86 WTF_MAKE_NONCOPYABLE(SelectionOffsetsScope); |
85 STACK_ALLOCATED(); | 87 STACK_ALLOCATED(); |
86 public: | 88 public: |
87 explicit SelectionOffsetsScope(InputMethodController*); | 89 explicit SelectionOffsetsScope(InputMethodController*); |
88 ~SelectionOffsetsScope(); | 90 ~SelectionOffsetsScope(); |
89 private: | 91 private: |
90 Member<InputMethodController> m_inputMethodController; | 92 Member<InputMethodController> m_inputMethodController; |
91 const PlainTextRange m_offsets; | 93 const PlainTextRange m_offsets; |
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107 } | 109 } |
108 | 110 |
109 String composingText() const; | 111 String composingText() const; |
110 void selectComposition() const; | 112 void selectComposition() const; |
111 bool setSelectionOffsets(const PlainTextRange&); | 113 bool setSelectionOffsets(const PlainTextRange&); |
112 }; | 114 }; |
113 | 115 |
114 } // namespace blink | 116 } // namespace blink |
115 | 117 |
116 #endif // InputMethodController_h | 118 #endif // InputMethodController_h |
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