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1 /* | 1 /* |
2 * This file is part of the DOM implementation for WebCore. | 2 * This file is part of the DOM implementation for WebCore. |
3 * | 3 * |
4 * Copyright (C) 2006 Apple Computer, Inc. | 4 * Copyright (C) 2006 Apple Computer, Inc. |
5 * | 5 * |
6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
10 * | 10 * |
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25 | 25 |
26 #include "core/CoreExport.h" | 26 #include "core/CoreExport.h" |
27 #include "platform/graphics/Color.h" | 27 #include "platform/graphics/Color.h" |
28 #include "platform/heap/Handle.h" | 28 #include "platform/heap/Handle.h" |
29 #include "wtf/VectorTraits.h" | 29 #include "wtf/VectorTraits.h" |
30 #include "wtf/text/WTFString.h" | 30 #include "wtf/text/WTFString.h" |
31 | 31 |
32 namespace blink { | 32 namespace blink { |
33 | 33 |
34 class DocumentMarkerDetails; | 34 class DocumentMarkerDetails; |
35 class RenderedTextMatchMarker; | |
35 | 36 |
36 // A range of a node within a document that is "marked", such as the range of a | 37 // A range of a node within a document that is "marked", such as the range of a |
37 // misspelled word. It optionally includes a description that could be displayed | 38 // misspelled word. It optionally includes a description that could be displayed |
38 // in the user interface. It also optionally includes a flag specifying whether | 39 // in the user interface. It also optionally includes a flag specifying whether |
39 // the match is active, which is ignored for all types other than type | 40 // the match is active, which is ignored for all types other than type |
40 // TextMatch. | 41 // TextMatch. |
41 class CORE_EXPORT DocumentMarker : public GarbageCollected<DocumentMarker> { | 42 class CORE_EXPORT DocumentMarker : public GarbageCollected<DocumentMarker> { |
42 public: | 43 public: |
43 enum MarkerTypeIndex { | 44 enum MarkerTypeIndex { |
44 SpellingMarkerIndex = 0, | 45 SpellingMarkerIndex = 0, |
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111 const String& description() const; | 112 const String& description() const; |
112 bool activeMatch() const; | 113 bool activeMatch() const; |
113 Color underlineColor() const; | 114 Color underlineColor() const; |
114 bool thick() const; | 115 bool thick() const; |
115 Color backgroundColor() const; | 116 Color backgroundColor() const; |
116 DocumentMarkerDetails* details() const; | 117 DocumentMarkerDetails* details() const; |
117 | 118 |
118 void setActiveMatch(bool); | 119 void setActiveMatch(bool); |
119 void clearDetails() { m_details.clear(); } | 120 void clearDetails() { m_details.clear(); } |
120 | 121 |
121 // Offset modifications are done by DocumentMarkerController. | 122 // Offset modifications are done by DocumentMarkerController and the classes |
122 // Other classes should not call following setters. | 123 // that implement the marker lists. Other classes should not call following |
124 // setters. | |
123 void setStartOffset(unsigned offset) { m_startOffset = offset; } | 125 void setStartOffset(unsigned offset) { m_startOffset = offset; } |
124 void setEndOffset(unsigned offset) { m_endOffset = offset; } | 126 void setEndOffset(unsigned offset) { m_endOffset = offset; } |
125 void shiftOffsets(int delta); | 127 void shiftOffsets(int delta); |
126 | 128 |
129 virtual bool isRenderedTextMatch() const; | |
130 | |
131 RenderedTextMatchMarker* asRenderedTextMatchMarker(); | |
Xiaocheng
2017/03/17 23:56:33
Please use the DEFINE_TYPE_CASTS macro.
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132 | |
127 bool operator==(const DocumentMarker& o) const { | 133 bool operator==(const DocumentMarker& o) const { |
128 return type() == o.type() && startOffset() == o.startOffset() && | 134 return type() == o.type() && startOffset() == o.startOffset() && |
129 endOffset() == o.endOffset(); | 135 endOffset() == o.endOffset(); |
130 } | 136 } |
131 | 137 |
132 bool operator!=(const DocumentMarker& o) const { return !(*this == o); } | 138 bool operator!=(const DocumentMarker& o) const { return !(*this == o); } |
133 | 139 |
134 DECLARE_TRACE(); | 140 DECLARE_TRACE(); |
135 | 141 |
136 private: | 142 private: |
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154 virtual bool isDescription() const { return false; } | 160 virtual bool isDescription() const { return false; } |
155 virtual bool isTextMatch() const { return false; } | 161 virtual bool isTextMatch() const { return false; } |
156 virtual bool isComposition() const { return false; } | 162 virtual bool isComposition() const { return false; } |
157 | 163 |
158 DEFINE_INLINE_VIRTUAL_TRACE() {} | 164 DEFINE_INLINE_VIRTUAL_TRACE() {} |
159 }; | 165 }; |
160 | 166 |
161 } // namespace blink | 167 } // namespace blink |
162 | 168 |
163 #endif // DocumentMarker_h | 169 #endif // DocumentMarker_h |
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