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Side by Side Diff: third_party/WebKit/Source/core/dom/Node.cpp

Issue 2088453002: Implement the inert attribute (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: dmazzoni comments Created 3 years, 11 months ago
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1 /* 1 /*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) 3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * (C) 2001 Dirk Mueller (mueller@kde.org) 4 * (C) 2001 Dirk Mueller (mueller@kde.org)
5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
6 * rights reserved. 6 * rights reserved.
7 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) 7 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
8 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. 8 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved.
9 * (http://www.torchmobile.com/) 9 * (http://www.torchmobile.com/)
10 * 10 *
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772 DCHECK(isFocused()); 772 DCHECK(isFocused());
773 return true; 773 return true;
774 } 774 }
775 775
776 bool Node::isInert() const { 776 bool Node::isInert() const {
777 const HTMLDialogElement* dialog = document().activeModalDialog(); 777 const HTMLDialogElement* dialog = document().activeModalDialog();
778 if (dialog && this != document() && 778 if (dialog && this != document() &&
779 (!canParticipateInFlatTree() || 779 (!canParticipateInFlatTree() ||
780 !FlatTreeTraversal::containsIncludingPseudoElement(*dialog, *this))) 780 !FlatTreeTraversal::containsIncludingPseudoElement(*dialog, *this)))
781 return true; 781 return true;
782
783 if (RuntimeEnabledFeatures::inertAttributeEnabled()) {
784 const Node* node = this;
785 do {
786 if (node->isElementNode() &&
esprehn 2017/02/07 23:50:59 I think this probably wants to walk the composed t
aboxhall 2017/02/08 05:26:01 Done.
787 toElement(node)->hasAttribute(HTMLNames::inertAttr))
788 return true;
789 node = node->parentOrShadowHostElement();
790 } while (node);
791 }
792
782 return document().localOwner() && document().localOwner()->isInert(); 793 return document().localOwner() && document().localOwner()->isInert();
783 } 794 }
784 795
785 unsigned Node::nodeIndex() const { 796 unsigned Node::nodeIndex() const {
786 const Node* tempNode = previousSibling(); 797 const Node* tempNode = previousSibling();
787 unsigned count = 0; 798 unsigned count = 0;
788 for (count = 0; tempNode; count++) 799 for (count = 0; tempNode; count++)
789 tempNode = tempNode->previousSibling(); 800 tempNode = tempNode->previousSibling();
790 return count; 801 return count;
791 } 802 }
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2564 if (node) { 2575 if (node) {
2565 std::stringstream stream; 2576 std::stringstream stream;
2566 node->printNodePathTo(stream); 2577 node->printNodePathTo(stream);
2567 LOG(INFO) << stream.str(); 2578 LOG(INFO) << stream.str();
2568 } else { 2579 } else {
2569 LOG(INFO) << "Cannot showNodePath for <null>"; 2580 LOG(INFO) << "Cannot showNodePath for <null>";
2570 } 2581 }
2571 } 2582 }
2572 2583
2573 #endif 2584 #endif
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