Index: runtime/observatory/lib/src/elements/general_error.dart |
diff --git a/runtime/observatory/lib/src/elements/general_error.dart b/runtime/observatory/lib/src/elements/general_error.dart |
index d47ec0410fd7d5e5beb504c529e185960a0c5ba3..943ba3c033b9aa2e3ea79b185babbd75d22b5f74 100644 |
--- a/runtime/observatory/lib/src/elements/general_error.dart |
+++ b/runtime/observatory/lib/src/elements/general_error.dart |
@@ -1,16 +1,76 @@ |
-// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
+// 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. |
library general_error_element; |
-import 'observatory_element.dart'; |
-import 'package:polymer/polymer.dart'; |
+import 'dart:html'; |
+import 'dart:async'; |
+import 'package:observatory/models.dart' as M; |
+import 'package:observatory/src/elements/helpers/tag.dart'; |
+import 'package:observatory/src/elements/helpers/rendering_scheduler.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'; |
-/// Displays an error message |
-@CustomTag('general-error') |
-class GeneralErrorElement extends ObservatoryElement { |
- @published String message; |
+class GeneralErrorElement extends HtmlElement implements Renderable { |
+ static const tag = const Tag<GeneralErrorElement>('general-error', |
+ dependencies: const [NavBarElement.tag, |
+ NavTopMenuElement.tag, |
+ NavNotifyElement.tag]); |
+ |
+ RenderingScheduler _r; |
+ |
+ Stream<RenderedEvent<GeneralErrorElement>> get onRendered => _r.onRendered; |
+ |
+ M.NotificationRepository _notifications; |
+ String _message; |
+ |
+ String get message => _message; |
+ |
+ set message(String value) => _message = _r.checkAndReact(_message, value); |
+ |
+ |
+ factory GeneralErrorElement(M.NotificationRepository notifications, |
+ {String message: '', RenderingQueue queue}) { |
+ assert(notifications != null); |
+ assert(message != null); |
+ GeneralErrorElement e = document.createElement(tag.name); |
+ e._r = new RenderingScheduler(e, queue: queue); |
+ e._message = message; |
+ e._notifications = notifications; |
+ return e; |
+ } |
GeneralErrorElement.created() : super.created(); |
+ |
+ @override |
+ void attached() { |
+ super.attached(); |
+ _r.enable(); |
+ } |
+ |
+ @override |
+ void detached() { |
+ super.detached(); |
+ children = []; |
+ _r.disable(notify: true); |
+ } |
+ |
+ 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 = 'Error', |
+ new BRElement(), |
+ new DivElement()..classes = ['well'] |
+ ..text = message |
+ ] |
+ ]; |
+ } |
} |