Add DocumentMarker::MatchStatus enum for text match markers

third_party/WebKit/Source/core/testing/Internals.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 936 matching lines @@
 unsigned Internals::activeMarkerCountForNode(Node* node) {
   DCHECK(node);
 
   // Only TextMatch markers can be active.
   DocumentMarker::MarkerType markerType = DocumentMarker::TextMatch;
   DocumentMarkerVector markers =
       node->document().markers().markersFor(node, markerType);
 
   unsigned activeMarkerCount = 0;
   for (const auto& marker : markers) {
-    if (marker->activeMatch())
+    if (marker->activeMatch() == DocumentMarker::MatchStatus::Active)
       activeMarkerCount++;
   }
 
   return activeMarkerCount;
 }
 
 DocumentMarker* Internals::markerAt(Node* node,
                                     const String& markerType,
                                     unsigned index,
                                     ExceptionState& exceptionState) {
@@ skipping 29 matching lines @@
 String Internals::markerDescriptionForNode(Node* node,
                                            const String& markerType,
                                            unsigned index,
                                            ExceptionState& exceptionState) {
   DocumentMarker* marker = markerAt(node, markerType, index, exceptionState);
   if (!marker)
     return String();
   return marker->description();
 }
 
-void Internals::addTextMatchMarker(const Range* range, bool isActive) {
+static WTF::Optional<DocumentMarker::MatchStatus> matchStatusFrom(
+    const String& matchStatus) {
+  if (equalIgnoringCase(matchStatus, "Active"))
+    return DocumentMarker::MatchStatus::Active;
+  if (equalIgnoringCase(matchStatus, "Inactive"))
+    return DocumentMarker::MatchStatus::Inactive;
+  return WTF::nullopt;
+}
+
+void Internals::addTextMatchMarker(const Range* range,
+                                   const String& matchStatus,
+                                   ExceptionState& exceptionState) {
   DCHECK(range);
   if (!range->ownerDocument().view())
     return;
 
+  WTF::Optional<DocumentMarker::MatchStatus> matchStatusEnum =
+      matchStatusFrom(matchStatus);
+  if (!matchStatusEnum) {
+    exceptionState.throwDOMException(
+        SyntaxError,
+        "The match status provided ('" + matchStatus + "') is invalid.");
+    return;
+  }
+
   range->ownerDocument().updateStyleAndLayoutIgnorePendingStylesheets();
   range->ownerDocument().markers().addTextMatchMarker(EphemeralRange(range),
-                                                      isActive);
+                                                      matchStatusEnum.value());
 
   // This simulates what the production code does after
   // DocumentMarkerController::addTextMatchMarker().
   range->ownerDocument().view()->invalidatePaintForTickmarks();
 }
 
 static bool parseColor(const String& value,
                        Color& color,
                        ExceptionState& exceptionState,
                        String errorMessage) {
@@ skipping 20 matching lines @@
                  "Invalid background color.")) {
     range->ownerDocument().markers().addCompositionMarker(
         range->startPosition(), range->endPosition(), underlineColor, thick,
         backgroundColor);
   }
 }
 
 void Internals::setMarkersActive(Node* node,
                                  unsigned startOffset,
                                  unsigned endOffset,
-                                 bool active) {
+                                 const String& matchStatus,
+                                 ExceptionState& exceptionState) {
   DCHECK(node);
+
+  WTF::Optional<DocumentMarker::MatchStatus> matchStatusEnum =
+      matchStatusFrom(matchStatus);
+  if (!matchStatusEnum) {
+    exceptionState.throwDOMException(
+        SyntaxError,
+        "The match status provided ('" + matchStatus + "') is invalid.");
+    return;
+  }
+
   node->document().markers().setMarkersActive(node, startOffset, endOffset,
-                                              active);
+                                              matchStatusEnum.value());
 }
 
 void Internals::setMarkedTextMatchesAreHighlighted(Document* document,
                                                    bool highlight) {
   if (!document || !document->frame())
     return;
 
   document->frame()->editor().setMarkedTextMatchesAreHighlighted(highlight);
 }
 
@@ skipping 2151 matching lines @@
 
 void Internals::crash() {
   CHECK(false) << "Intentional crash";
 }
 
 void Internals::setIsLowEndDevice(bool isLowEndDevice) {
   MemoryCoordinator::setIsLowEndDeviceForTesting(isLowEndDevice);
 }
 
 }  // namespace blink