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1 // 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 |
2 // 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 |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 part of $LIBRARYNAME; | 5 part of $LIBRARYNAME; |
6 | 6 |
7 $(ANNOTATIONS)$(CLASS_MODIFIERS)class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC { | 7 $(ANNOTATIONS)$(CLASS_MODIFIERS)class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC { |
8 factory $CLASSNAME() => document.createDocumentFragment(); | 8 factory $CLASSNAME() => document.createDocumentFragment(); |
9 | 9 |
10 factory $CLASSNAME.html(String html, | 10 factory $CLASSNAME.html(String html, |
11 {NodeValidator validator, NodeTreeSanitizer treeSanitizer}) { | 11 {NodeValidator validator, NodeTreeSanitizer treeSanitizer}) { |
12 | 12 |
13 return document.body.createFragment(html, | 13 return document.body.createFragment(html, |
14 validator: validator, treeSanitizer: treeSanitizer); | 14 validator: validator, treeSanitizer: treeSanitizer); |
15 } | 15 } |
16 | 16 |
17 factory $CLASSNAME.svg(String svgContent, | 17 factory $CLASSNAME.svg(String svgContent, |
18 {NodeValidator validator, NodeTreeSanitizer treeSanitizer}) { | 18 {NodeValidator validator, NodeTreeSanitizer treeSanitizer}) { |
19 | 19 |
20 return new svg.SvgSvgElement().createFragment(svgContent, | 20 return new svg.SvgSvgElement().createFragment(svgContent, |
21 validator: validator, treeSanitizer: treeSanitizer); | 21 validator: validator, treeSanitizer: treeSanitizer); |
22 } | 22 } |
23 | 23 |
| 24 HtmlCollection get _children => throw new UnimplementedError( |
| 25 'Use _docChildren instead'); |
| 26 |
24 $if DART2JS | 27 $if DART2JS |
25 // Native field is used only by Dart code so does not lead to instantiation | 28 // Native field is used only by Dart code so does not lead to instantiation |
26 // of native classes | 29 // of native classes |
27 @Creates('Null') | 30 @Creates('Null') |
28 $endif | 31 $endif |
29 List<Element> _children; | 32 List<Element> _docChildren; |
30 | 33 |
31 List<Element> get children { | 34 List<Element> get children { |
32 if (_children == null) { | 35 if (_docChildren == null) { |
33 _children = new FilteredElementList(this); | 36 _docChildren = new FilteredElementList(this); |
34 } | 37 } |
35 return _children; | 38 return _docChildren; |
36 } | 39 } |
37 | 40 |
38 void set children(List<Element> value) { | 41 void set children(List<Element> value) { |
39 // Copy list first since we don't want liveness during iteration. | 42 // Copy list first since we don't want liveness during iteration. |
40 List copy = new List.from(value); | 43 List copy = new List.from(value); |
41 var children = this.children; | 44 var children = this.children; |
42 children.clear(); | 45 children.clear(); |
43 children.addAll(copy); | 46 children.addAll(copy); |
44 } | 47 } |
45 | 48 |
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110 * semantics will be changing in the future. | 113 * semantics will be changing in the future. |
111 */ | 114 */ |
112 @deprecated | 115 @deprecated |
113 @Experimental() | 116 @Experimental() |
114 @DomName('DocumentFragment.querySelectorAll') | 117 @DomName('DocumentFragment.querySelectorAll') |
115 ElementList queryAll(String relativeSelectors) { | 118 ElementList queryAll(String relativeSelectors) { |
116 return querySelectorAll(relativeSelectors); | 119 return querySelectorAll(relativeSelectors); |
117 } | 120 } |
118 $!MEMBERS | 121 $!MEMBERS |
119 } | 122 } |
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