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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 import 'dart:html'; | 5 import 'dart:html'; |
| 6 import 'dart:async'; | 6 import 'dart:async'; |
| 7 import 'package:observatory/models.dart' as M | 7 import 'package:observatory/models.dart' as M show IsolateRef, PcDescriptorsRef; |
| 8 show IsolateRef, PcDescriptorsRef; | |
| 9 import 'package:observatory/src/elements/helpers/rendering_scheduler.dart'; | 8 import 'package:observatory/src/elements/helpers/rendering_scheduler.dart'; |
| 10 import 'package:observatory/src/elements/helpers/tag.dart'; | 9 import 'package:observatory/src/elements/helpers/tag.dart'; |
| 11 import 'package:observatory/src/elements/helpers/uris.dart'; | 10 import 'package:observatory/src/elements/helpers/uris.dart'; |
| 12 | 11 |
| 13 class PcDescriptorsRefElement extends HtmlElement implements Renderable { | 12 class PcDescriptorsRefElement extends HtmlElement implements Renderable { |
| 14 static const tag = const Tag<PcDescriptorsRefElement>('pc-ref'); | 13 static const tag = const Tag<PcDescriptorsRefElement>('pc-ref'); |
| 15 | 14 |
| 16 RenderingScheduler<PcDescriptorsRefElement> _r; | 15 RenderingScheduler<PcDescriptorsRefElement> _r; |
| 17 | 16 |
| 18 Stream<RenderedEvent<PcDescriptorsRefElement>> get onRendered => | 17 Stream<RenderedEvent<PcDescriptorsRefElement>> get onRendered => |
| 19 _r.onRendered; | 18 _r.onRendered; |
| 20 | 19 |
| 21 M.IsolateRef _isolate; | 20 M.IsolateRef _isolate; |
| 22 M.PcDescriptorsRef _descriptors; | 21 M.PcDescriptorsRef _descriptors; |
| 23 | 22 |
| 24 M.IsolateRef get isolate => _isolate; | 23 M.IsolateRef get isolate => _isolate; |
| 25 M.PcDescriptorsRef get descriptors => _descriptors; | 24 M.PcDescriptorsRef get descriptors => _descriptors; |
| 26 | 25 |
| 27 factory PcDescriptorsRefElement(M.IsolateRef isolate, | 26 factory PcDescriptorsRefElement( |
| 28 M.PcDescriptorsRef descriptors, {RenderingQueue queue}) { | 27 M.IsolateRef isolate, M.PcDescriptorsRef descriptors, |
| 28 {RenderingQueue queue}) { |
| 29 assert(isolate != null); | 29 assert(isolate != null); |
| 30 assert(descriptors != null); | 30 assert(descriptors != null); |
| 31 PcDescriptorsRefElement e = document.createElement(tag.name); | 31 PcDescriptorsRefElement e = document.createElement(tag.name); |
| 32 e._r = new RenderingScheduler(e, queue: queue); | 32 e._r = new RenderingScheduler(e, queue: queue); |
| 33 e._isolate = isolate; | 33 e._isolate = isolate; |
| 34 e._descriptors = descriptors; | 34 e._descriptors = descriptors; |
| 35 return e; | 35 return e; |
| 36 } | 36 } |
| 37 | 37 |
| 38 PcDescriptorsRefElement.created() : super.created(); | 38 PcDescriptorsRefElement.created() : super.created(); |
| 39 | 39 |
| 40 @override | 40 @override |
| 41 void attached() { | 41 void attached() { |
| 42 super.attached(); | 42 super.attached(); |
| 43 _r.enable(); | 43 _r.enable(); |
| 44 } | 44 } |
| 45 | 45 |
| 46 @override | 46 @override |
| 47 void detached() { | 47 void detached() { |
| 48 super.detached(); | 48 super.detached(); |
| 49 _r.disable(notify: true); | 49 _r.disable(notify: true); |
| 50 children = []; | 50 children = []; |
| 51 } | 51 } |
| 52 | 52 |
| 53 void render() { | 53 void render() { |
| 54 final text = (_descriptors.name == null || _descriptors.name == '') | 54 final text = (_descriptors.name == null || _descriptors.name == '') |
| 55 ? 'PcDescriptors' | 55 ? 'PcDescriptors' |
| 56 : _descriptors.name; | 56 : _descriptors.name; |
| 57 children = [ | 57 children = [ |
| 58 new AnchorElement(href: Uris.inspect(_isolate, object: _descriptors)) | 58 new AnchorElement(href: Uris.inspect(_isolate, object: _descriptors)) |
| 59 ..text = text | 59 ..text = text |
| 60 ]; | 60 ]; |
| 61 } | 61 } |
| 62 } | 62 } |
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