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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 nodes.clear(); |
| 17 nodes.addAll(copy); |
| 18 } |
| 19 |
| 20 // TODO(jacobr): should we throw an exception if parent is already null? |
| 21 _NodeImpl remove() { |
| 22 if (this.parent != null) { |
| 23 this.parent._removeChild(this); |
| 24 } |
| 25 return this; |
| 26 } |
| 27 |
| 28 _NodeImpl replaceWith(Node otherNode) { |
| 29 try { |
| 30 this.parent._replaceChild(otherNode, this); |
| 31 } catch(var e) { |
| 32 |
| 33 }; |
| 34 return this; |
| 35 } |
| 36 |
| 37 $!MEMBERS |
| 38 } |
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