Converted Observatory isolate-reconnect element

runtime/observatory/lib/src/elements/isolate_reconnect.dart

 // 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;
+library isolate_riconnect_element;

[rmacnak, 2016/08/08 19:14:29]

reconnect

[cbernaschina, 2016/08/08 20:06:43]

Done.

 
-import 'package:polymer/polymer.dart';
-import 'observatory_element.dart';
+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/nav/bar.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';
 
-@CustomTag('isolate-reconnect')
-class IsolateReconnectElement extends ObservatoryElement {
+class IsolateReconnectElement extends HtmlElement implements Renderable{
+  static const tag = const Tag<IsolateReconnectElement>('isolate-reconnect',
+                     dependencies: const [NavBarElement.tag,
+                                          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();
 
-  get missingIsolateId {
-    return app.locationManager.uri.queryParameters['originalIsolateId'];
+  @override
+  void attached() {
+    super.attached();
+    _subscription = _events.onVMUpdate.listen((e) {
+      _vm = e.vm;
+      _r.dirty();
+    });
+    _r.enable();
   }
 
-  linkToContinueIn(isolate) {
-    var parameters = new Map.from(app.locationManager.uri.queryParameters);
-    parameters['isolateId'] = isolate.id;
-    parameters.remove('originalIsolateId');
-    var path = parameters.remove('originalPath');
-    path = "/$path";
-    var generatedUri = new Uri(path: path, queryParameters: parameters);
-    return app.locationManager.makeLink(generatedUri.toString());
+  @override
+  void detached() {
+    super.detached();
+    children = [];
+    _r.disable(notify: true);
+    _subscription.cancel();
+  }
+
+  void render() {
+    children = [
+      new NavBarElement(queue: _r.queue)
+        ..children = [
+          new NavTopMenuElement(last: true, queue: _r.queue),
+          new NavNotifyElement(_notifications, queue: _r.queue)
+        ],
+      new DivElement()
+        ..classes = ['content-centered']
+        ..children = [
+          new HeadingElement.h1()..text = 'Isolate $_missing no longer exists',
+          new BRElement(), new HRElement(),
+          new DivElement()..classes = ['memberList']
+            ..children = (_vm.isolates.map((isolate) {
+              final query = new Map.from(_uri.queryParameters);
+              query['isolateId'] = isolate.id;
+              final href = new Uri(path: _uri.path, queryParameters: query);
+              return new DivElement()..classes = ['memberItem', 'doubleSpaced']
+                ..children = [
+                  new SpanElement()..text = 'Continue in ',
+                  new AnchorElement(href: '#$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)
+    ];
   }
 }