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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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 library script_ref_element; | 5 library script_ref_element; |
6 | 6 |
7 import 'package:polymer/polymer.dart'; | 7 import 'package:polymer/polymer.dart'; |
| 8 import 'package:observatory/service.dart'; |
8 import 'service_ref.dart'; | 9 import 'service_ref.dart'; |
9 | 10 |
10 @CustomTag('script-ref') | 11 @CustomTag('script-ref') |
11 class ScriptRefElement extends ServiceRefElement { | 12 class ScriptRefElement extends ServiceRefElement { |
12 @published int line = -1; | 13 @published int pos = -1; |
13 | 14 |
14 String get hoverText { | 15 String get hoverText { |
15 if (ref == null) { | 16 if (ref == null) { |
16 return super.hoverText; | 17 return super.hoverText; |
17 } | 18 } |
18 if (line < 0) { | 19 return ref.vmName; |
19 return ref.vmName; | 20 } |
20 } else { | 21 |
21 return '${ref.vmName}:$line'; | 22 void posChanged(oldValue) { |
| 23 _updateProperties(null); |
| 24 } |
| 25 |
| 26 void _updateProperties(_) { |
| 27 if (ref != null && ref.loaded) { |
| 28 notifyPropertyChange(#name, 0, 1); |
| 29 notifyPropertyChange(#url, 0, 1); |
22 } | 30 } |
23 } | 31 } |
24 | 32 |
25 String get name { | 33 String get name { |
26 if (ref == null) { | 34 if (ref == null) { |
27 return super.name; | 35 return super.name; |
28 } | 36 } |
29 if (line < 0) { | 37 if (pos >= 0) { |
30 return ref.name; | 38 if (ref.loaded) { |
31 } else { | 39 // Script is loaded, get the line number. |
32 return '${ref.name}:$line'; | 40 Script script = ref; |
| 41 return '${super.name}:${script.tokenToLine(pos)}'; |
| 42 } else { |
| 43 ref.load().then(_updateProperties); |
| 44 } |
33 } | 45 } |
| 46 return super.name; |
| 47 } |
| 48 |
| 49 String get url { |
| 50 if (ref == null) { |
| 51 return super.url; |
| 52 } |
| 53 if (pos >= 0) { |
| 54 if (ref.loaded) { |
| 55 // Script is loaded, get the line number. |
| 56 Script script = ref; |
| 57 return '${super.url}#line=${script.tokenToLine(pos)}'; |
| 58 } else { |
| 59 ref.load().then(_updateProperties); |
| 60 } |
| 61 } |
| 62 return super.url; |
34 } | 63 } |
35 | 64 |
36 ScriptRefElement.created() : super.created(); | 65 ScriptRefElement.created() : super.created(); |
37 } | 66 } |
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