Index: third_party/WebKit/Source/core/editing/markers/DocumentMarker.h |
diff --git a/third_party/WebKit/Source/core/editing/markers/DocumentMarker.h b/third_party/WebKit/Source/core/editing/markers/DocumentMarker.h |
index 7db49d1a45320fa4724c6a664cb6a6d88e08a618..4c8a32463688898f4c4ff4c683d647a879371295 100644 |
--- a/third_party/WebKit/Source/core/editing/markers/DocumentMarker.h |
+++ b/third_party/WebKit/Source/core/editing/markers/DocumentMarker.h |
@@ -118,12 +118,25 @@ class CORE_EXPORT DocumentMarker : public GarbageCollected<DocumentMarker> { |
void setActiveMatch(bool); |
void clearDetails() { m_details.clear(); } |
- // Offset modifications are done by DocumentMarkerController. |
- // Other classes should not call following setters. |
+ struct ShiftMarkerResult { |
+ unsigned newStartOffset; |
+ unsigned newEndOffset; |
+ bool shouldRemoveMarker; |
+ }; |
+ |
+ ShiftMarkerResult getShiftedMarkerPosition(unsigned offset, |
Xiaocheng
2017/03/21 19:12:11
nit: add |const|
|
+ unsigned oldLength, |
+ unsigned newLength); |
+ |
+ // Offset modifications are done by DocumentMarkerController and the classes |
+ // that implement the marker lists. Other classes should not call following |
+ // setters. |
void setStartOffset(unsigned offset) { m_startOffset = offset; } |
void setEndOffset(unsigned offset) { m_endOffset = offset; } |
void shiftOffsets(int delta); |
+ virtual bool isRenderedTextMatch() const; |
+ |
bool operator==(const DocumentMarker& o) const { |
return type() == o.type() && startOffset() == o.startOffset() && |
endOffset() == o.endOffset(); |