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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 DocumentMarkerListEditor_h | 5 #ifndef DocumentMarkerListEditor_h |
6 #define DocumentMarkerListEditor_h | 6 #define DocumentMarkerListEditor_h |
7 | 7 |
8 #include "platform/heap/Handle.h" | 8 #include "platform/heap/Handle.h" |
9 | 9 |
10 namespace blink { | 10 namespace blink { |
11 | 11 |
12 class DocumentMarker; | 12 class DocumentMarker; |
13 class RenderedDocumentMarker; | 13 class RenderedDocumentMarker; |
14 | 14 |
15 class DocumentMarkerListEditor { | 15 class DocumentMarkerListEditor { |
16 public: | 16 public: |
17 using MarkerList = HeapVector<Member<RenderedDocumentMarker>>; | 17 using MarkerList = HeapVector<Member<RenderedDocumentMarker>>; |
18 | 18 |
19 static void AddMarker(MarkerList*, const DocumentMarker*); | 19 static void AddMarker(MarkerList*, const DocumentMarker*); |
20 | 20 |
21 // Returns true if a marker was moved, false otherwise. | 21 // Returns true if a marker was moved, false otherwise. |
22 static bool MoveMarkers(MarkerList* src_list, | 22 static bool MoveMarkers(MarkerList* src_list, |
23 int length, | 23 int length, |
24 MarkerList* dst_list); | 24 MarkerList* dst_list); |
25 | 25 |
26 // Returns true if a marker was removed, false otherwise. | 26 // Returns true if a marker was removed, false otherwise. |
27 static bool RemoveMarkers(MarkerList*, unsigned start_offset, int length); | 27 static bool RemoveMarkers(MarkerList*, unsigned start_offset, int length); |
28 | 28 |
| 29 // Returns true if a marker was removed, false otherwise. |
| 30 static bool RemoveMarkersUnderWords(MarkerList*, |
| 31 const String& node_text, |
| 32 const Vector<String>& words); |
| 33 |
29 // Returns true if a marker was shifted or removed, false otherwise. | 34 // Returns true if a marker was shifted or removed, false otherwise. |
30 static bool ShiftMarkers(MarkerList*, | 35 static bool ShiftMarkers(MarkerList*, |
31 unsigned offset, | 36 unsigned offset, |
32 unsigned old_length, | 37 unsigned old_length, |
33 unsigned new_length); | 38 unsigned new_length); |
34 | 39 |
35 private: | 40 private: |
36 static void MergeOverlapping(MarkerList*, RenderedDocumentMarker* to_insert); | 41 static void MergeOverlapping(MarkerList*, RenderedDocumentMarker* to_insert); |
37 }; | 42 }; |
38 | 43 |
39 } // namespace blink | 44 } // namespace blink |
40 | 45 |
41 #endif // DocumentMarkerListEditor_h | 46 #endif // DocumentMarkerListEditor_h |
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