| // Copyright (c) 2014, 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. |
| |
| library isolate_reconnect_element; |
| |
| import 'dart:html'; |
| import 'dart:async'; |
| import 'package:observatory/models.dart' as M; |
| import 'package:observatory/src/elements/helpers/nav_bar.dart'; |
| 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/nav/notify.dart'; |
| import 'package:observatory/src/elements/nav/top_menu.dart'; |
| import 'package:observatory/src/elements/view_footer.dart'; |
| |
| class IsolateReconnectElement extends HtmlElement implements Renderable { |
| static const tag = const Tag<IsolateReconnectElement>('isolate-reconnect', |
| dependencies: const [ |
| NavTopMenuElement.tag, |
| NavNotifyElement.tag, |
| ViewFooterElement.tag |
| ]); |
| |
| RenderingScheduler _r; |
| |
| Stream<RenderedEvent<IsolateReconnectElement>> get onRendered => |
| _r.onRendered; |
| |
| M.VM _vm; |
| String _missing; |
| Uri _uri; |
| M.EventRepository _events; |
| StreamSubscription _subscription; |
| |
| M.VM get vm => _vm; |
| String get missing => _missing; |
| Uri get uri => _uri; |
| |
| M.NotificationRepository _notifications; |
| factory IsolateReconnectElement(M.VM vm, M.EventRepository events, |
| M.NotificationRepository notifications, String missing, Uri uri, |
| {RenderingQueue queue}) { |
| assert(vm != null); |
| assert(events != null); |
| assert(missing != null); |
| assert(uri != null); |
| assert(notifications != null); |
| IsolateReconnectElement e = document.createElement(tag.name); |
| e._r = new RenderingScheduler(e, queue: queue); |
| e._vm = vm; |
| e._events = events; |
| e._missing = missing; |
| e._uri = uri; |
| e._notifications = notifications; |
| return e; |
| } |
| |
| IsolateReconnectElement.created() : super.created(); |
| |
| @override |
| void attached() { |
| super.attached(); |
| _subscription = _events.onVMUpdate.listen((e) { |
| _vm = e.vm; |
| _r.dirty(); |
| }); |
| _r.enable(); |
| } |
| |
| @override |
| void detached() { |
| super.detached(); |
| children = []; |
| _r.disable(notify: true); |
| _subscription.cancel(); |
| } |
| |
| void render() { |
| children = [ |
| navBar([ |
| new NavTopMenuElement(queue: _r.queue), |
| new NavNotifyElement(_notifications, queue: _r.queue) |
| ]), |
| new DivElement() |
| ..classes = ['content-centered'] |
| ..children = [ |
| new HeadingElement.h1()..text = 'Isolate $_missing no longer exists', |
| new HRElement(), |
| new BRElement(), |
| new DivElement() |
| ..classes = ['memberList'] |
| ..children = (_vm.isolates.map((isolate) { |
| final query = new Map.from(_uri.queryParameters); |
| query['isolateId'] = isolate.id; |
| final href = new Uri(path: _uri.path, queryParameters: query); |
| return new DivElement() |
| ..classes = ['memberItem', 'doubleSpaced'] |
| ..children = [ |
| new SpanElement()..text = 'Continue in ', |
| new AnchorElement(href: '#$href') |
| ..classes = ['isolate-link'] |
| ..text = '${isolate.id} (${isolate.name})' |
| ]; |
| }).toList() |
| ..add(new DivElement() |
| ..classes = ['memberItem', 'doubleSpaced'] |
| ..children = [ |
| new SpanElement()..text = 'Go to ', |
| new AnchorElement(href: Uris.vm())..text = 'isolates summary', |
| ])) |
| ], |
| new ViewFooterElement(queue: _r.queue) |
| ]; |
| } |
| } |