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1 // Copyright (c) 2012, 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 class TextWrappingImplementation extends CharacterDataWrappingImplementation imp
lements Text { | 5 class TextWrappingImplementation extends CharacterDataWrappingImplementation imp
lements Text { |
6 /** @domName Document.createTextNode */ | 6 /** @domName Document.createTextNode */ |
7 factory TextWrappingImplementation(String content) { | 7 factory TextWrappingImplementation(String content) { |
8 return new TextWrappingImplementation._wrap( | 8 return new TextWrappingImplementation._wrap( |
9 dom.document.createTextNode(content)); | 9 dom.document.createTextNode(content)); |
10 } | 10 } |
11 | 11 |
12 TextWrappingImplementation._wrap(ptr) : super._wrap(ptr); | 12 TextWrappingImplementation._wrap(ptr) : super._wrap(ptr); |
13 | 13 |
14 String get wholeText() => _ptr.wholeText; | 14 String get wholeText() => _ptr.wholeText; |
15 | 15 |
16 Text replaceWholeText([String content = null]) { | 16 Text replaceWholeText([String content = null]) { |
17 assert(!_inMeasurementFrame || !_inDocument); | |
18 if (content === null) { | 17 if (content === null) { |
19 return LevelDom.wrapText(_ptr.replaceWholeText()); | 18 return LevelDom.wrapText(_ptr.replaceWholeText()); |
20 } else { | 19 } else { |
21 return LevelDom.wrapText(_ptr.replaceWholeText(content)); | 20 return LevelDom.wrapText(_ptr.replaceWholeText(content)); |
22 } | 21 } |
23 } | 22 } |
24 | 23 |
25 Text splitText([int offset = null]) { | 24 Text splitText([int offset = null]) { |
26 assert(!_inMeasurementFrame || !_inDocument); | |
27 if (offset === null) { | 25 if (offset === null) { |
28 return LevelDom.wrapText(_ptr.splitText()); | 26 return LevelDom.wrapText(_ptr.splitText()); |
29 } else { | 27 } else { |
30 return LevelDom.wrapText(_ptr.splitText(offset)); | 28 return LevelDom.wrapText(_ptr.splitText(offset)); |
31 } | 29 } |
32 } | 30 } |
33 } | 31 } |
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