Move HitTestResult::isMisspelled to SelectionController

third_party/WebKit/Source/core/editing/SelectionController.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies)
  * Copyright (C) 2015 Google 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
@@ skipping 577 matching lines @@
 
     selectClosestWordFromHitTestResult(hitTestResult, AppendTrailingWhitespace::DontAppend, SelectInputEventType::Touch);
     if (!selection().isAvailable()) {
         // "editing/selection/longpress-selection-in-iframe-removed-crash.html"
         // reach here.
         return false;
     }
     return selection().isRange();
 }
 
+static bool hitTestResultIsMisspelled(const HitTestResult& result)
+{
+    Node* innerNode = result.innerNode();
+    if (!innerNode || !innerNode->layoutObject())
+        return false;
+    VisiblePosition pos = createVisiblePosition(innerNode->layoutObject()->positionForPoint(result.localPoint()));
+    if (pos.isNull())
+        return false;
+    return innerNode->document().markers().markersInRange(
+        EphemeralRange(pos.deepEquivalent().parentAnchoredEquivalent()), DocumentMarker::MisspellingMarkers()).size() > 0;
+}
+
 void SelectionController::sendContextMenuEvent(const MouseEventWithHitTestResults& mev, const LayoutPoint& position)
 {
     if (!selection().isAvailable())
         return;
     if (selection().contains(position)
         || mev.scrollbar()
         // FIXME: In the editable case, word selection sometimes selects content that isn't underneath the mouse.
         // If the selection is non-editable, we do word selection to make it easier to use the contextual menu items
         // available for text selections.  But only if we're above text.
         || !(selection().isContentEditable() || (mev.innerNode() && mev.innerNode()->isTextNode())))
         return;
 
     // Context menu events are always allowed to perform a selection.
     AutoReset<bool> mouseDownMayStartSelectChange(&m_mouseDownMayStartSelect, true);
 
-    if (mev.hitTestResult().isMisspelled())
+    if (hitTestResultIsMisspelled(mev.hitTestResult()))
         return selectClosestMisspellingFromMouseEvent(mev);
 
     if (!m_frame->editor().behavior().shouldSelectOnContextualMenuClick())
         return;
 
     selectClosestWordOrLinkFromMouseEvent(mev);
 }
 
 void SelectionController::passMousePressEventToSubframe(const MouseEventWithHitTestResults& mev)
 {
@@ skipping 50 matching lines @@
     return event.event().altKey() && event.isOverLink();
 }
 
 bool isExtendingSelection(const MouseEventWithHitTestResults& event)
 {
     bool isMouseDownOnLinkOrImage = event.isOverLink() || event.hitTestResult().image();
     return event.event().shiftKey() && !isMouseDownOnLinkOrImage;
 }
 
 } // namespace blink