Source/core/dom/ContainerNode.cpp - Issue 435733002: Have getChildNodes() take a ContainerNode in argument

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Issue 435733002: Have getChildNodes() take a ContainerNode in argument (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 6 years, 4 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, 2013 Apple Inc. All rights reserved.	5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2013 Apple Inc. All rights reserved.

6 *	6 *

7 * This library is free software; you can redistribute it and/or	7 * This library is free software; you can redistribute it and/or

8 * modify it under the terms of the GNU Library General Public	8 * modify it under the terms of the GNU Library General Public

9 * License as published by the Free Software Foundation; either	9 * License as published by the Free Software Foundation; either

10 * version 2 of the License, or (at your option) any later version.	10 * version 2 of the License, or (at your option) any later version.

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59	59

60 static void dispatchChildInsertionEvents(Node&);	60 static void dispatchChildInsertionEvents(Node&);

61 static void dispatchChildRemovalEvents(Node&);	61 static void dispatchChildRemovalEvents(Node&);

62	62

63 #if ENABLE(ASSERT)	63 #if ENABLE(ASSERT)

64 unsigned NoEventDispatchAssertion::s_count = 0;	64 unsigned NoEventDispatchAssertion::s_count = 0;

65 #endif	65 #endif

66	66

67 static void collectChildrenAndRemoveFromOldParent(Node& node, NodeVector& nodes, ExceptionState& exceptionState)	67 static void collectChildrenAndRemoveFromOldParent(Node& node, NodeVector& nodes, ExceptionState& exceptionState)

68 {	68 {

69 if (!node.isDocumentFragment()) {	69 if (node.isDocumentFragment()) {

70 nodes.append(&node);	70 DocumentFragment& fragment = toDocumentFragment(node);

71 if (ContainerNode* oldParent = node.parentNode())	71 getChildNodes(fragment, nodes);

72 oldParent->removeChild(&node, exceptionState);	72 fragment.removeChildren();

73 return;	73 return;

74 }	74 }

75 getChildNodes(node, nodes);	75 nodes.append(&node);

76 toContainerNode(node).removeChildren();	76 if (ContainerNode* oldParent = node.parentNode())

	77 oldParent->removeChild(&node, exceptionState);

77 }	78 }

78	79

79 #if !ENABLE(OILPAN)	80 #if !ENABLE(OILPAN)

80 void ContainerNode::removeDetachedChildren()	81 void ContainerNode::removeDetachedChildren()

81 {	82 {

82 ASSERT(!connectedSubframeCount());	83 ASSERT(!connectedSubframeCount());

83 ASSERT(needsAttach());	84 ASSERT(needsAttach());

84 removeDetachedChildrenInContainer(*this);	85 removeDetachedChildrenInContainer(*this);

85 }	86 }

86 #endif	87 #endif

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1420 return true;	1421 return true;

1421	1422

1422 if (node->isElementNode() && toElement(node)->shadow())	1423 if (node->isElementNode() && toElement(node)->shadow())

1423 return true;	1424 return true;

1424	1425

1425 return false;	1426 return false;

1426 }	1427 }

1427 #endif	1428 #endif

1428	1429

1429 } // namespace blink	1430 } // namespace blink

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