Index: third_party/WebKit/Source/core/editing/markers/TextMatchMarkerList.h |
diff --git a/third_party/WebKit/Source/core/editing/markers/TextMatchMarkerList.h b/third_party/WebKit/Source/core/editing/markers/TextMatchMarkerList.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..65c09301525722b0447c1ae4faa60b088cdb9352 |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/editing/markers/TextMatchMarkerList.h |
@@ -0,0 +1,49 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef TextMatchMarkerList_h |
+#define TextMatchMarkerList_h |
+ |
+#include "core/editing/markers/DocumentMarkerList.h" |
+ |
+#include "core/editing/markers/TextMatchMarker.h" |
+ |
+namespace blink { |
+ |
+class DocumentMarker; |
+ |
+// TextMatchMarkerList only supports adding TextMatch markers in sorted order, |
+// and adds some functionality specific to TextMatch markers. |
+class CORE_EXPORT TextMatchMarkerList : public DocumentMarkerList { |
+ public: |
+ explicit TextMatchMarkerList(); |
+ |
+ // DocumentMarkerList implementations |
+ DocumentMarker::MarkerType allowedMarkerType() const final; |
+ void add(DocumentMarker*) final; |
+ |
+ // TextMatchMarkerList-specific methods |
+ void appendRenderedRectsToInputList(const Node&, |
+ Vector<IntRect>* result) const; |
+ void invalidateRects(); |
+ bool setTextMatchMarkersActive(unsigned startOffset, |
Xiaocheng
2017/03/30 21:12:07
nit: please use |enum class| return type for bette
|
+ unsigned endOffset, |
+ bool active); |
+ |
+ protected: |
+ bool markerListIsSorted() const final; |
+ |
+ DECLARE_VIRTUAL_TRACE(); |
+ DISALLOW_COPY_AND_ASSIGN(TextMatchMarkerList); |
+}; |
+ |
+DEFINE_TYPE_CASTS(TextMatchMarkerList, |
+ DocumentMarkerList, |
+ list, |
+ list->allowedMarkerType() == DocumentMarker::TextMatch, |
+ list.allowedMarkerType() == DocumentMarker::TextMatch); |
+ |
+} // namespace blink |
+ |
+#endif // TextMatchMarkerList_h |