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| 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 |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef SpellCheckMarkerListImpl_h |
| 6 #define SpellCheckMarkerListImpl_h |
| 7 |
| 8 #include "core/editing/markers/DocumentMarkerList.h" |
| 9 |
| 10 namespace blink { |
| 11 |
| 12 // Implementation of DocumentMarkerList for Spelling/Grammar markers. |
| 13 // Markers with touching endpoints are merged on insert. Markers are kept sorted |
| 14 // by start offset in order to be able to do this efficiently. |
| 15 class CORE_EXPORT SpellCheckMarkerListImpl : public DocumentMarkerList { |
| 16 public: |
| 17 SpellCheckMarkerListImpl() = default; |
| 18 |
| 19 // DocumentMarkerList implementations |
| 20 bool IsEmpty() const final; |
| 21 |
| 22 void Add(DocumentMarker*) final; |
| 23 void Clear() final; |
| 24 |
| 25 const HeapVector<Member<RenderedDocumentMarker>>& GetMarkers() const final; |
| 26 |
| 27 bool MoveMarkers(int length, DocumentMarkerList* dst_list) 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, |
| 32 unsigned old_length, |
| 33 unsigned new_length) final; |
| 34 |
| 35 DECLARE_VIRTUAL_TRACE(); |
| 36 |
| 37 private: |
| 38 HeapVector<Member<RenderedDocumentMarker>> markers_; |
| 39 |
| 40 DISALLOW_COPY_AND_ASSIGN(SpellCheckMarkerListImpl); |
| 41 }; |
| 42 |
| 43 } // namespace blink |
| 44 |
| 45 #endif // SpellCheckMarkerListImpl_h |
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