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1 part of view; | |
2 | |
3 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
4 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
5 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
6 | 4 |
7 /** | 5 /** |
8 * A View that is composed of child views. | 6 * A View that is composed of child views. |
9 */ | 7 */ |
10 class CompositeView extends View { | 8 class CompositeView extends View { |
11 | 9 |
12 List<View> childViews; | 10 List<View> childViews; |
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80 } | 78 } |
81 | 79 |
82 void removeChild(View view) { | 80 void removeChild(View view) { |
83 childViews = childViews.filter(bool _(e) { return view != e; }); | 81 childViews = childViews.filter(bool _(e) { return view != e; }); |
84 // TODO(rnystrom): Container shouldn't be null. Remove this check. | 82 // TODO(rnystrom): Container shouldn't be null. Remove this check. |
85 if (container !== null) { | 83 if (container !== null) { |
86 view.node.remove(); | 84 view.node.remove(); |
87 } | 85 } |
88 } | 86 } |
89 } | 87 } |
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