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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 |
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39 class TextMatchMarker final : public DocumentMarker { | 39 class TextMatchMarker final : public DocumentMarker { |
40 private: | 40 private: |
41 enum class State { kInvalid, kValidNull, kValidNotNull }; | 41 enum class State { kInvalid, kValidNull, kValidNotNull }; |
42 | 42 |
43 public: | 43 public: |
44 enum class MatchStatus { kInactive, kActive }; | 44 enum class MatchStatus { kInactive, kActive }; |
45 | 45 |
46 TextMatchMarker(unsigned start_offset, | 46 TextMatchMarker(unsigned start_offset, |
47 unsigned end_offset, | 47 unsigned end_offset, |
48 MatchStatus status) | 48 MatchStatus status) |
49 : DocumentMarker(DocumentMarker::kTextMatch, start_offset, end_offset), | 49 : DocumentMarker(start_offset, end_offset), |
50 match_status_(status), | 50 match_status_(status), |
51 layout_state_(State::kInvalid) {} | 51 layout_state_(State::kInvalid) {} |
52 | 52 |
53 // DocumentMarker implementations | |
54 MarkerType GetType() const { return DocumentMarker::kTextMatch; } | |
yosin_UTC9
2017/05/29 05:17:09
We have an implementation of interface in ".cpp" f
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55 | |
56 // TextMatchMarker-specific | |
53 bool IsActiveMatch() const { return match_status_ == MatchStatus::kActive; } | 57 bool IsActiveMatch() const { return match_status_ == MatchStatus::kActive; } |
54 void SetIsActiveMatch(bool active) { | 58 void SetIsActiveMatch(bool active) { |
55 match_status_ = active ? MatchStatus::kActive : MatchStatus::kInactive; | 59 match_status_ = active ? MatchStatus::kActive : MatchStatus::kInactive; |
56 } | 60 } |
57 | 61 |
58 bool IsRendered() const { return layout_state_ == State::kValidNotNull; } | 62 bool IsRendered() const { return layout_state_ == State::kValidNotNull; } |
59 bool Contains(const LayoutPoint& point) const { | 63 bool Contains(const LayoutPoint& point) const { |
60 DCHECK_EQ(layout_state_, State::kValidNotNull); | 64 DCHECK_EQ(layout_state_, State::kValidNotNull); |
61 return rendered_rect_.Contains(point); | 65 return rendered_rect_.Contains(point); |
62 } | 66 } |
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90 | 94 |
91 DEFINE_TYPE_CASTS(TextMatchMarker, | 95 DEFINE_TYPE_CASTS(TextMatchMarker, |
92 DocumentMarker, | 96 DocumentMarker, |
93 marker, | 97 marker, |
94 marker->GetType() == DocumentMarker::kTextMatch, | 98 marker->GetType() == DocumentMarker::kTextMatch, |
95 marker.GetType() == DocumentMarker::kTextMatch); | 99 marker.GetType() == DocumentMarker::kTextMatch); |
96 | 100 |
97 } // namespace blink | 101 } // namespace blink |
98 | 102 |
99 #endif | 103 #endif |
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