Rename Node::inShadowIncludingDocument() to Node::isConnected()

third_party/WebKit/Source/core/editing/commands/ReplaceSelectionCommand.cpp

 /*
  * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2009, 2010, 2011 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
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 659 matching lines @@
 {
     Node* pastEndNode = insertedNodes.pastLastLeaf();
     Node* next = nullptr;
     for (Node* node = insertedNodes.firstNodeInserted(); node && node != pastEndNode; node = next) {
         next = NodeTraversal::next(*node);
 
         if (!node->isHTMLElement())
             continue;
         // moveElementOutOfAncestor() in a previous iteration might have failed,
         // and |node| might have been detached from the document tree.
-        if (!node->inShadowIncludingDocument())
+        if (!node->isConnected())
             continue;
 
         HTMLElement& element = toHTMLElement(*node);
         if (isProhibitedParagraphChild(element.localName())) {
             if (HTMLElement* paragraphElement = toHTMLElement(enclosingElementWithTag(Position::inParentBeforeNode(element), pTag))) {
                 moveElementOutOfAncestor(&element, paragraphElement, editingState);
                 if (editingState->isAborted())
                     return;
             }
         }
@@ skipping 541 matching lines @@
         if (editingState->isAborted())
             return;
     } else {
         insertNodeAt(refNode, insertionPos, editingState);
         if (editingState->isAborted())
             return;
         insertedNodes.respondToNodeInsertion(*refNode);
     }
 
     // Mutation events (bug 22634) may have already removed the inserted content
-    if (!refNode->inShadowIncludingDocument())
+    if (!refNode->isConnected())
         return;
 
     bool plainTextFragment = isPlainTextMarkup(refNode);
 
     while (node) {
         Node* next = node->nextSibling();
         fragment.removeNode(node);
         insertNodeAfter(node, refNode, editingState);
         if (editingState->isAborted())
             return;
         insertedNodes.respondToNodeInsertion(*node);
 
         // Mutation events (bug 22634) may have already removed the inserted content
-        if (!node->inShadowIncludingDocument())
+        if (!node->isConnected())
             return;
 
         refNode = node;
         if (node && plainTextFragment)
             plainTextFragment = isPlainTextMarkup(node);
         node = next;
     }
 
     if (isRichlyEditablePosition(insertionPos))
         removeUnrenderedTextNodesAtEnds(insertedNodes);
 
     if (!handledStyleSpans) {
         handleStyleSpans(insertedNodes, editingState);
         if (editingState->isAborted())
             return;
     }
 
     // Mutation events (bug 20161) may have already removed the inserted content
-    if (!insertedNodes.firstNodeInserted() || !insertedNodes.firstNodeInserted()->inShadowIncludingDocument())
+    if (!insertedNodes.firstNodeInserted() || !insertedNodes.firstNodeInserted()->isConnected())
         return;
 
     // Scripts specified in javascript protocol may remove |enclosingBlockOfInsertionPos|
     // during insertion, e.g. <iframe src="javascript:...">
-    if (enclosingBlockOfInsertionPos && !enclosingBlockOfInsertionPos->inShadowIncludingDocument())
+    if (enclosingBlockOfInsertionPos && !enclosingBlockOfInsertionPos->isConnected())
         enclosingBlockOfInsertionPos = nullptr;
 
     VisiblePosition startOfInsertedContent = createVisiblePosition(firstPositionInOrBeforeNode(insertedNodes.firstNodeInserted()));
 
     // We inserted before the enclosingBlockOfInsertionPos to prevent nesting, and the content before the enclosingBlockOfInsertionPos wasn't in its own block and
     // didn't have a br after it, so the inserted content ended up in the same paragraph.
     if (!startOfInsertedContent.isNull() && enclosingBlockOfInsertionPos && insertionPos.anchorNode() == enclosingBlockOfInsertionPos->parentNode() && (unsigned)insertionPos.computeEditingOffset() < enclosingBlockOfInsertionPos->nodeIndex() && !isStartOfParagraph(startOfInsertedContent)) {
         insertNodeAt(HTMLBRElement::create(document()), startOfInsertedContent.deepEquivalent(), editingState);
         if (editingState->isAborted())
             return;
@@ skipping 54 matching lines @@
         // and it was not wrapped in a block, the selection that was pasted into ended
         // at the end of a block and the next paragraph didn't start at the start of a block.
         // Insert a line break just after the inserted content to separate it from what
         // comes after and prevent that from happening.
         VisiblePosition endOfInsertedContent = positionAtEndOfInsertedContent();
         if (startOfParagraph(endOfInsertedContent).deepEquivalent() == startOfParagraphToMove.deepEquivalent()) {
             insertNodeAt(HTMLBRElement::create(document()), endOfInsertedContent.deepEquivalent(), editingState);
             if (editingState->isAborted())
                 return;
             // Mutation events (bug 22634) triggered by inserting the <br> might have removed the content we're about to move
-            if (!startOfParagraphToMove.deepEquivalent().inShadowIncludingDocument())
+            if (!startOfParagraphToMove.deepEquivalent().isConnected())
                 return;
         }
 
         // FIXME: Maintain positions for the start and end of inserted content instead of keeping nodes.  The nodes are
         // only ever used to create positions where inserted content starts/ends.
         moveParagraph(startOfParagraphToMove, endOfParagraph(startOfParagraphToMove), destination, editingState);
         if (editingState->isAborted())
             return;
         m_startOfInsertedContent = mostForwardCaretPosition(endingSelection().visibleStart().deepEquivalent());
         if (m_endOfInsertedContent.isOrphan())
@@ skipping 59 matching lines @@
     // If we are dealing with a fragment created from plain text
     // no style matching is necessary.
     if (plainTextFragment)
         m_matchStyle = false;
 
     completeHTMLReplacement(lastPositionToSelect, editingState);
 }
 
 bool ReplaceSelectionCommand::shouldRemoveEndBR(HTMLBRElement* endBR, const VisiblePosition& originalVisPosBeforeEndBR)
 {
-    if (!endBR || !endBR->inShadowIncludingDocument())
+    if (!endBR || !endBR->isConnected())
         return false;
 
     VisiblePosition visiblePos = VisiblePosition::beforeNode(endBR);
 
     // Don't remove the br if nothing was inserted.
     if (previousPositionOf(visiblePos).deepEquivalent() == originalVisPosBeforeEndBR.deepEquivalent())
         return false;
 
     // Remove the br if it is collapsed away and so is unnecessary.
     if (!document().inNoQuirksMode() && isEndOfBlock(visiblePos) && !isStartOfParagraph(visiblePos))
@@ skipping 309 matching lines @@
     visitor->trace(m_startOfInsertedContent);
     visitor->trace(m_endOfInsertedContent);
     visitor->trace(m_insertionStyle);
     visitor->trace(m_documentFragment);
     visitor->trace(m_startOfInsertedRange);
     visitor->trace(m_endOfInsertedRange);
     CompositeEditCommand::trace(visitor);
 }
 
 } // namespace blink