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1 /* | 1 /* |
2 * Copyright (C) 2007 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007 Apple Inc. All rights reserved. |
3 * Copyright (C) 2012 Google Inc. All rights reserved. | 3 * Copyright (C) 2012 Google Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * | 8 * |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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78 bool isCollapsed() const; | 78 bool isCollapsed() const; |
79 int rangeCount() const; | 79 int rangeCount() const; |
80 void collapse(Node*, int offset, ExceptionCode&); | 80 void collapse(Node*, int offset, ExceptionCode&); |
81 void collapseToEnd(ExceptionCode&); | 81 void collapseToEnd(ExceptionCode&); |
82 void collapseToStart(ExceptionCode&); | 82 void collapseToStart(ExceptionCode&); |
83 void extend(Node*, int offset, ExceptionCode&); | 83 void extend(Node*, int offset, ExceptionCode&); |
84 PassRefPtr<Range> getRangeAt(int, ExceptionCode&); | 84 PassRefPtr<Range> getRangeAt(int, ExceptionCode&); |
85 void removeAllRanges(); | 85 void removeAllRanges(); |
86 void addRange(Range*); | 86 void addRange(Range*); |
87 void deleteFromDocument(); | 87 void deleteFromDocument(); |
88 bool containsNode(const Node*, bool partlyContained) const; | 88 bool containsNode(Node*, bool partlyContained) const; |
89 void selectAllChildren(Node*, ExceptionCode&); | 89 void selectAllChildren(Node*, ExceptionCode&); |
90 | 90 |
91 String toString(); | 91 String toString(); |
92 | 92 |
93 // Microsoft Selection Object API | 93 // Microsoft Selection Object API |
94 void empty(); | 94 void empty(); |
95 | 95 |
96 private: | 96 private: |
97 const TreeScope* m_treeScope; | 97 const TreeScope* m_treeScope; |
98 | 98 |
99 explicit DOMSelection(const TreeScope*); | 99 explicit DOMSelection(const TreeScope*); |
100 | 100 |
101 // Convenience method for accessors, does not check m_frame present. | 101 // Convenience method for accessors, does not check m_frame present. |
102 const VisibleSelection& visibleSelection() const; | 102 const VisibleSelection& visibleSelection() const; |
103 | 103 |
104 Node* shadowAdjustedNode(const Position&) const; | 104 Node* shadowAdjustedNode(const Position&) const; |
105 int shadowAdjustedOffset(const Position&) const; | 105 int shadowAdjustedOffset(const Position&) const; |
106 | 106 |
107 bool isValidForPosition(Node*) const; | 107 bool isValidForPosition(Node*) const; |
108 }; | 108 }; |
109 | 109 |
110 } // namespace WebCore | 110 } // namespace WebCore |
111 | 111 |
112 #endif // DOMSelection_h | 112 #endif // DOMSelection_h |
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