| // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| import 'dart:html'; |
| import 'dart:async'; |
| import 'package:observatory/models.dart' as M show IsolateRef, PcDescriptorsRef; |
| import 'package:observatory/src/elements/helpers/rendering_scheduler.dart'; |
| import 'package:observatory/src/elements/helpers/custom_element.dart'; |
| import 'package:observatory/src/elements/helpers/uris.dart'; |
| |
| class PcDescriptorsRefElement extends CustomElement implements Renderable { |
| late RenderingScheduler<PcDescriptorsRefElement> _r; |
| |
| Stream<RenderedEvent<PcDescriptorsRefElement>> get onRendered => |
| _r.onRendered; |
| |
| late M.IsolateRef _isolate; |
| late M.PcDescriptorsRef _descriptors; |
| |
| M.IsolateRef get isolate => _isolate; |
| M.PcDescriptorsRef get descriptors => _descriptors; |
| |
| factory PcDescriptorsRefElement( |
| M.IsolateRef isolate, M.PcDescriptorsRef descriptors, |
| {RenderingQueue? queue}) { |
| assert(isolate != null); |
| assert(descriptors != null); |
| PcDescriptorsRefElement e = new PcDescriptorsRefElement.created(); |
| e._r = new RenderingScheduler<PcDescriptorsRefElement>(e, queue: queue); |
| e._isolate = isolate; |
| e._descriptors = descriptors; |
| return e; |
| } |
| |
| PcDescriptorsRefElement.created() : super.created('pc-ref'); |
| |
| @override |
| void attached() { |
| super.attached(); |
| _r.enable(); |
| } |
| |
| @override |
| void detached() { |
| super.detached(); |
| _r.disable(notify: true); |
| children = <Element>[]; |
| } |
| |
| void render() { |
| final text = (_descriptors.name == null || _descriptors.name == '') |
| ? 'PcDescriptors' |
| : _descriptors.name; |
| children = <Element>[ |
| new AnchorElement(href: Uris.inspect(_isolate, object: _descriptors)) |
| ..text = text |
| ]; |
| } |
| } |