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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 SpellCheckMarkerListImpl_h | 5 #ifndef SpellCheckMarkerListImpl_h |
6 #define SpellCheckMarkerListImpl_h | 6 #define SpellCheckMarkerListImpl_h |
7 | 7 |
8 #include "core/editing/markers/DocumentMarkerList.h" | 8 #include "core/editing/markers/DocumentMarkerList.h" |
9 | 9 |
10 namespace blink { | 10 namespace blink { |
11 | 11 |
12 // Nearly-complete implementation of DocumentMarkerList for Spelling or Grammar | 12 // Nearly-complete implementation of DocumentMarkerList for Spelling or Grammar |
13 // markers (subclassed by SpellingMarkerListImpl and GrammarMarkerListImpl to | 13 // markers (subclassed by SpellingMarkerListImpl and GrammarMarkerListImpl to |
14 // implement the MarkerType() method). Markers with touching endpoints are | 14 // implement the MarkerType() method). Markers with touching endpoints are |
15 // merged on insert. Markers are kept sorted by start offset in order to be able | 15 // merged on insert. Markers are kept sorted by start offset in order to be able |
16 // to do this efficiently. | 16 // to do this efficiently. |
17 class CORE_EXPORT SpellCheckMarkerListImpl : public DocumentMarkerList { | 17 class CORE_EXPORT SpellCheckMarkerListImpl : public DocumentMarkerList { |
18 public: | 18 public: |
19 // DocumentMarkerList implementations | 19 // DocumentMarkerList implementations |
20 bool IsEmpty() const final; | 20 bool IsEmpty() const final; |
21 | 21 |
22 void Add(DocumentMarker*) final; | 22 void Add(DocumentMarker*) final; |
23 void Clear() final; | 23 void Clear() final; |
24 | 24 |
25 const HeapVector<Member<RenderedDocumentMarker>>& GetMarkers() const final; | 25 const HeapVector<Member<RenderedDocumentMarker>>& GetMarkers() const final; |
26 | 26 |
27 bool MoveMarkers(int length, DocumentMarkerList* dst_list) final; | 27 bool MoveMarkers(int length, DocumentMarkerList* dst_list) final; |
28 bool RemoveMarkers(unsigned start_offset, int length) final; | 28 bool RemoveMarkers(unsigned start_offset, int length) final; |
29 bool RemoveMarkersUnderWords(const String& node_text, | |
30 const Vector<String>& words); | |
31 bool ShiftMarkers(unsigned offset, | 29 bool ShiftMarkers(unsigned offset, |
32 unsigned old_length, | 30 unsigned old_length, |
33 unsigned new_length) final; | 31 unsigned new_length) final; |
34 | 32 |
35 DECLARE_VIRTUAL_TRACE(); | 33 DECLARE_VIRTUAL_TRACE(); |
36 | 34 |
| 35 // SpellCheckMarkerListImpl-specific |
| 36 // Returns true if a marker was removed, false otherwise. |
| 37 bool RemoveMarkersUnderWords(const String& node_text, |
| 38 const Vector<String>& words); |
| 39 |
37 protected: | 40 protected: |
38 SpellCheckMarkerListImpl() = default; | 41 SpellCheckMarkerListImpl() = default; |
39 | 42 |
40 private: | 43 private: |
41 HeapVector<Member<RenderedDocumentMarker>> markers_; | 44 HeapVector<Member<RenderedDocumentMarker>> markers_; |
42 | 45 |
43 DISALLOW_COPY_AND_ASSIGN(SpellCheckMarkerListImpl); | 46 DISALLOW_COPY_AND_ASSIGN(SpellCheckMarkerListImpl); |
44 }; | 47 }; |
45 | 48 |
46 DEFINE_TYPE_CASTS(SpellCheckMarkerListImpl, | 49 DEFINE_TYPE_CASTS(SpellCheckMarkerListImpl, |
47 DocumentMarkerList, | 50 DocumentMarkerList, |
48 list, | 51 list, |
49 list->MarkerType() == DocumentMarker::kSpelling || | 52 list->MarkerType() == DocumentMarker::kSpelling || |
50 list->MarkerType() == DocumentMarker::kGrammar, | 53 list->MarkerType() == DocumentMarker::kGrammar, |
51 list.MarkerType() == DocumentMarker::kSpelling || | 54 list.MarkerType() == DocumentMarker::kSpelling || |
52 list.MarkerType() == DocumentMarker::kGrammar); | 55 list.MarkerType() == DocumentMarker::kGrammar); |
53 | 56 |
54 } // namespace blink | 57 } // namespace blink |
55 | 58 |
56 #endif // SpellCheckMarkerListImpl_h | 59 #endif // SpellCheckMarkerListImpl_h |
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