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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Neither the name of Google Inc. nor the names of its | 10 * * Neither the name of Google Inc. nor the names of its |
(...skipping 22 matching lines...) Expand all Loading... | |
33 namespace blink { | 33 namespace blink { |
34 | 34 |
35 class TextMatchMarker final : public DocumentMarker { | 35 class TextMatchMarker final : public DocumentMarker { |
36 private: | 36 private: |
37 enum class State { kInvalid, kValidNull, kValidNotNull }; | 37 enum class State { kInvalid, kValidNull, kValidNotNull }; |
38 | 38 |
39 public: | 39 public: |
40 TextMatchMarker(unsigned start_offset, | 40 TextMatchMarker(unsigned start_offset, |
41 unsigned end_offset, | 41 unsigned end_offset, |
42 MatchStatus status) | 42 MatchStatus status) |
43 : DocumentMarker(start_offset, end_offset, status), | 43 : DocumentMarker(DocumentMarker::kTextMatch, start_offset, end_offset), |
44 status_(status), | |
44 state_(State::kInvalid) {} | 45 state_(State::kInvalid) {} |
45 | 46 |
47 bool IsActiveMatch() const { return status_ == MatchStatus::kActive; } | |
48 void SetIsActiveMatch(bool active) { | |
49 status_ = active ? MatchStatus::kActive : MatchStatus::kInactive; | |
50 } | |
51 | |
46 bool IsRendered() const { return state_ == State::kValidNotNull; } | 52 bool IsRendered() const { return state_ == State::kValidNotNull; } |
47 bool Contains(const LayoutPoint& point) const { | 53 bool Contains(const LayoutPoint& point) const { |
48 DCHECK_EQ(state_, State::kValidNotNull); | 54 DCHECK_EQ(state_, State::kValidNotNull); |
49 return rendered_rect_.Contains(point); | 55 return rendered_rect_.Contains(point); |
50 } | 56 } |
51 void SetRenderedRect(const LayoutRect& rect) { | 57 void SetRenderedRect(const LayoutRect& rect) { |
52 if (state_ == State::kValidNotNull && rect == rendered_rect_) | 58 if (state_ == State::kValidNotNull && rect == rendered_rect_) |
53 return; | 59 return; |
54 state_ = State::kValidNotNull; | 60 state_ = State::kValidNotNull; |
55 rendered_rect_ = rect; | 61 rendered_rect_ = rect; |
56 } | 62 } |
57 | 63 |
58 const LayoutRect& RenderedRect() const { | 64 const LayoutRect& RenderedRect() const { |
59 DCHECK_EQ(state_, State::kValidNotNull); | 65 DCHECK_EQ(state_, State::kValidNotNull); |
60 return rendered_rect_; | 66 return rendered_rect_; |
61 } | 67 } |
62 | 68 |
63 void NullifyRenderedRect() { | 69 void NullifyRenderedRect() { |
64 state_ = State::kValidNull; | 70 state_ = State::kValidNull; |
65 // Now |m_renderedRect| can not be accessed until |setRenderedRect| is | 71 // Now |m_renderedRect| can not be accessed until |setRenderedRect| is |
66 // called. | 72 // called. |
67 } | 73 } |
68 | 74 |
69 void Invalidate() { state_ = State::kInvalid; } | 75 void Invalidate() { state_ = State::kInvalid; } |
70 bool IsValid() const { return state_ != State::kInvalid; } | 76 bool IsValid() const { return state_ != State::kInvalid; } |
71 | 77 |
72 private: | 78 private: |
73 explicit TextMatchMarker(const DocumentMarker& marker) | 79 MatchStatus status_; |
yosin_UTC9
2017/05/26 04:39:47
nit: s/status_/match_status_/
It is confusing to
| |
74 : DocumentMarker(marker), state_(State::kInvalid) {} | |
75 | 80 |
76 LayoutRect rendered_rect_; | 81 LayoutRect rendered_rect_; |
77 State state_; | 82 State state_; |
78 }; | 83 }; |
79 | 84 |
80 DEFINE_TYPE_CASTS(TextMatchMarker, DocumentMarker, marker, true, true); | 85 DEFINE_TYPE_CASTS(TextMatchMarker, DocumentMarker, marker, true, true); |
81 | 86 |
82 } // namespace blink | 87 } // namespace blink |
83 | 88 |
84 WTF_ALLOW_MOVE_INIT_AND_COMPARE_WITH_MEM_FUNCTIONS(blink::TextMatchMarker); | 89 WTF_ALLOW_MOVE_INIT_AND_COMPARE_WITH_MEM_FUNCTIONS(blink::TextMatchMarker); |
85 | 90 |
86 #endif | 91 #endif |
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