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| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC { | |
| 6 _NodeListImpl get nodes() { | |
| 7 final list = _childNodes; | |
| 8 list._parent = this; | |
| 9 return list; | |
| 10 } | |
| 11 | |
| 12 void set nodes(Collection<Node> value) { | |
| 13 // Copy list first since we don't want liveness during iteration. | |
| 14 // TODO(jacobr): there is a better way to do this. | |
| 15 List copy = new List.from(value); | |
| 16 text = ''; | |
| 17 for (Node node in copy) { | |
| 18 _appendChild(node); | |
| 19 } | |
| 20 } | |
| 21 | |
| 22 // TODO(jacobr): should we throw an exception if parent is already null? | |
| 23 _NodeImpl remove() { | |
| 24 if (this.parent != null) { | |
| 25 final _NodeImpl parent = this.parent; | |
| 26 parent._removeChild(this); | |
| 27 } | |
| 28 return this; | |
| 29 } | |
| 30 | |
| 31 _NodeImpl replaceWith(Node otherNode) { | |
| 32 try { | |
| 33 final _NodeImpl parent = this.parent; | |
| 34 parent._replaceChild(otherNode, this); | |
| 35 } catch(var e) { | |
| 36 | |
| 37 }; | |
| 38 return this; | |
| 39 } | |
| 40 | |
| 41 $!MEMBERS | |
| 42 } | |
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