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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef TextMatchMarker_h | 5 #ifndef TextMatchMarker_h |
6 #define TextMatchMarker_h | 6 #define TextMatchMarker_h |
7 | 7 |
8 #include <utility> | 8 #include <utility> |
9 #include "core/editing/markers/DocumentMarker.h" | 9 #include "core/editing/markers/DocumentMarker.h" |
10 #include "platform/geometry/LayoutRect.h" | 10 #include "platform/geometry/LayoutRect.h" |
11 | 11 |
12 namespace blink { | 12 namespace blink { |
13 | 13 |
14 class CORE_EXPORT TextMatchMarker final : public DocumentMarker { | 14 class CORE_EXPORT TextMatchMarker final : public DocumentMarker { |
15 public: | 15 public: |
16 TextMatchMarker(unsigned startOffset, unsigned endOffset, bool activeMatch); | 16 TextMatchMarker(unsigned startOffset, unsigned endOffset, bool activeMatch); |
17 | 17 |
| 18 // DocumentMarker implementations |
18 TextMatchMarker* clone() const final; | 19 TextMatchMarker* clone() const final; |
19 | 20 |
| 21 MarkerType type() const final; |
| 22 |
| 23 bool activeMatch() const final; |
| 24 |
| 25 // TextMatchMarker-specific |
| 26 void setActiveMatch(bool active) { m_activeMatch = active; } |
| 27 |
20 bool isRendered() const { return m_state == State::ValidNotNull; } | 28 bool isRendered() const { return m_state == State::ValidNotNull; } |
21 | 29 |
22 void setRenderedRect(const LayoutRect& rect) { | 30 void setRenderedRect(const LayoutRect& rect) { |
23 if (m_state == State::ValidNotNull && rect == m_renderedRect) | 31 if (m_state == State::ValidNotNull && rect == m_renderedRect) |
24 return; | 32 return; |
25 m_state = State::ValidNotNull; | 33 m_state = State::ValidNotNull; |
26 m_renderedRect = rect; | 34 m_renderedRect = rect; |
27 } | 35 } |
28 | 36 |
29 const LayoutRect& renderedRect() const { | 37 const LayoutRect& renderedRect() const { |
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42 | 50 |
43 void invalidate() { m_state = State::Invalid; } | 51 void invalidate() { m_state = State::Invalid; } |
44 bool isValid() const { return m_state != State::Invalid; } | 52 bool isValid() const { return m_state != State::Invalid; } |
45 | 53 |
46 protected: | 54 protected: |
47 TextMatchMarker(const TextMatchMarker&) = default; | 55 TextMatchMarker(const TextMatchMarker&) = default; |
48 | 56 |
49 private: | 57 private: |
50 enum class State { Invalid, ValidNull, ValidNotNull }; | 58 enum class State { Invalid, ValidNull, ValidNotNull }; |
51 | 59 |
| 60 bool m_activeMatch; |
52 LayoutRect m_renderedRect; | 61 LayoutRect m_renderedRect; |
53 State m_state; | 62 State m_state; |
54 }; | 63 }; |
55 | 64 |
56 DEFINE_TYPE_CASTS(TextMatchMarker, | 65 DEFINE_TYPE_CASTS(TextMatchMarker, |
57 DocumentMarker, | 66 DocumentMarker, |
58 marker, | 67 marker, |
59 marker->type() == DocumentMarker::TextMatch, | 68 marker->type() == DocumentMarker::TextMatch, |
60 marker.type() == DocumentMarker::TextMatch); | 69 marker.type() == DocumentMarker::TextMatch); |
61 | 70 |
62 } // namespace blink | 71 } // namespace blink |
63 | 72 |
64 #endif // TextMatchMarker_h | 73 #endif // TextMatchMarker_h |
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