| // Copyright (c) 2016, 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; |
| import 'package:observatory/src/elements/helpers/rendering_scheduler.dart'; |
| import 'package:observatory/src/elements/helpers/tag.dart'; |
| import 'package:observatory/src/elements/helpers/uris.dart'; |
| import 'package:observatory/src/elements/isolate_ref.dart'; |
| import 'package:observatory/src/elements/isolate/location.dart'; |
| import 'package:observatory/src/elements/isolate/run_state.dart'; |
| import 'package:observatory/src/elements/isolate/shared_summary.dart'; |
| |
| class IsolateSummaryElement extends HtmlElement implements Renderable { |
| static const tag = |
| const Tag<IsolateSummaryElement>('isolate-summary', dependencies: const [ |
| IsolateRefElement.tag, |
| IsolateLocationElement.tag, |
| IsolateRunStateElement.tag, |
| IsolateSharedSummaryElement.tag |
| ]); |
| |
| RenderingScheduler<IsolateSummaryElement> _r; |
| |
| Stream<RenderedEvent<IsolateSummaryElement>> get onRendered => _r.onRendered; |
| |
| M.IsolateRef _isolate; |
| M.EventRepository _events; |
| M.IsolateRepository _isolates; |
| M.ScriptRepository _scripts; |
| M.Isolate _loadedIsolate; |
| |
| factory IsolateSummaryElement( |
| M.IsolateRef isolate, |
| M.IsolateRepository isolates, |
| M.EventRepository events, |
| M.ScriptRepository scripts, |
| {RenderingQueue queue}) { |
| assert(isolate != null); |
| assert(isolates != null); |
| assert(events != null); |
| assert(scripts != null); |
| IsolateSummaryElement e = document.createElement(tag.name); |
| e._r = new RenderingScheduler<IsolateSummaryElement>(e, queue: queue); |
| e._isolate = isolate; |
| e._isolates = isolates; |
| e._events = events; |
| e._scripts = scripts; |
| return e; |
| } |
| |
| IsolateSummaryElement.created() : super.created(); |
| |
| @override |
| void attached() { |
| super.attached(); |
| _r.enable(); |
| _load(); |
| } |
| |
| @override |
| void detached() { |
| super.detached(); |
| children = <Element>[]; |
| _r.disable(notify: true); |
| } |
| |
| void render() { |
| if (_loadedIsolate == null) { |
| children = <Element>[ |
| new SpanElement()..text = 'loading ', |
| new IsolateRefElement(_isolate, _events, queue: _r.queue) |
| ]; |
| } else { |
| children = <Element>[ |
| new DivElement() |
| ..classes = ['flex-row'] |
| ..children = <Element>[ |
| new DivElement() |
| ..classes = ['isolate-ref-container'] |
| ..children = <Element>[ |
| new IsolateRefElement(_isolate, _events, queue: _r.queue) |
| ], |
| new DivElement()..style.flex = '1', |
| new DivElement() |
| ..classes = ['flex-row', 'isolate-state-container'] |
| ..children = <Element>[ |
| new IsolateRunStateElement(_isolate, _events, queue: _r.queue), |
| new IsolateLocationElement(_isolate, _events, _scripts, |
| queue: _r.queue), |
| new SpanElement()..text = ' [', |
| new AnchorElement(href: Uris.debugger(_isolate)) |
| ..text = 'debug', |
| new SpanElement()..text = ']' |
| ] |
| ], |
| new BRElement(), |
| new IsolateSharedSummaryElement(_isolate, _events, queue: _r.queue) |
| ]; |
| } |
| } |
| |
| Future _load() async { |
| _loadedIsolate = await _isolates.get(_isolate); |
| _r.dirty(); |
| } |
| } |