Converted Observatory isolate-summary element

runtime/observatory/lib/src/elements/isolate/shared_summary.dart

Index: runtime/observatory/lib/src/elements/isolate/shared_summary.dart
diff --git a/runtime/observatory/lib/src/elements/isolate/shared_summary.dart b/runtime/observatory/lib/src/elements/isolate/shared_summary.dart
new file mode 100644
index 0000000000000000000000000000000000000000..51fdc286343c696df984b9d97fb89d5a05dbc7a2
--- /dev/null
+++ b/runtime/observatory/lib/src/elements/isolate/shared_summary.dart
@@ -0,0 +1,155 @@
+// 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/utils.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/isolate/counter_chart.dart';
+
+class IsolateSharedSummaryElement extends HtmlElement implements Renderable {
+  static const tag =
+    const Tag<IsolateSharedSummaryElement>('isolate-shared-summary-wrapped',
+                                           dependencies: const [
+                                             IsolateCounterChartElement.tag
+                                           ]);
+
+  RenderingScheduler<IsolateSharedSummaryElement> _r;
+
+  Stream<RenderedEvent<IsolateSharedSummaryElement>> get onRendered =>
+      _r.onRendered;
+
+  M.Isolate _isolate;
+
+  factory IsolateSharedSummaryElement(M.Isolate isolate,
+                                      {RenderingQueue queue}) {
+    assert(isolate != null);
+    IsolateSharedSummaryElement e = document.createElement(tag.name);
+    e._r = new RenderingScheduler(e, queue: queue);
+    e._isolate = isolate;
+    return e;
+  }
+
+  IsolateSharedSummaryElement.created() : super.created();
+
+  @override
+  void attached() {
+    super.attached();
+    _r.enable();
+  }
+
+  @override
+  void detached() {
+    super.detached();
+    children = [];
+    _r.disable(notify: true);
+  }
+
+  void render() {
+    children = [];
+    if (_isolate.error != null) {
+      children = [
+        new PreElement()..classes = const ["errorBox"]
+          ..text = _isolate.error.message
+      ];
+    }
+    final newHeapUsed = Utils.formatSize(_isolate.newSpace.used);
+    final newHeapCapacity = Utils.formatSize(_isolate.newSpace.capacity);
+    final oldHeapUsed = Utils.formatSize(_isolate.oldSpace.used);
+    final oldHeapCapacity = Utils.formatSize(_isolate.oldSpace.capacity);
+    children.addAll([
+      new DivElement()..classes = ['menu']
+        ..children = [
+          new DivElement()..classes = const ['memberList']
+            ..children = [
+              new DivElement()..classes = const ['memberItem']
+                ..children = [
+                  new DivElement()..classes = const ['memberName']
+                    ..text = 'new heap',
+                  new DivElement()..classes = const ['memberValue']
+                    ..text = '$newHeapUsed of $newHeapCapacity',
+                ],
+              new DivElement()..classes = const ['memberItem']
+                ..children = [
+                  new DivElement()..classes = const ['memberName']
+                    ..text = 'old heap',
+                  new DivElement()..classes = const ['memberValue']
+                    ..text = '$oldHeapUsed of $oldHeapCapacity',
+                ]
+            ],
+          new BRElement(),
+          new DivElement()
+            ..children = [
+              new SpanElement()..text = 'see ',
+              new AnchorElement(href: Uris.debugger(_isolate))
+                ..text = 'debug'
+            ],
+          new DivElement()
+            ..children = [
+              new SpanElement()..text = 'see ',
+              new AnchorElement(href: Uris.classTree(_isolate))
+                ..text = 'class hierarchy'
+            ],
+          new DivElement()
+            ..children = [
+              new SpanElement()..text = 'see ',
+              new AnchorElement(href: Uris.cpuProfiler(_isolate))
+                ..text = 'cpu profile'
+            ],
+          new DivElement()
+            ..children = [
+              new SpanElement()..text = 'see ',
+              new AnchorElement(href: Uris.cpuProfilerTable(_isolate))
+                ..text = 'cpu profile (table)'
+            ],
+          new DivElement()
+            ..children = [
+              new SpanElement()..text = 'see ',
+              new AnchorElement(href: Uris.allocationProfiler(_isolate))
+                ..text = 'allocation profile'
+            ],
+          new DivElement()
+            ..children = [
+              new SpanElement()..text = 'see ',
+              new AnchorElement(href: Uris.heapMap(_isolate))
+                ..text = 'heap map'
+            ],
+          new DivElement()
+            ..children = [
+              new SpanElement()..text = 'see ',
+              new AnchorElement(href: Uris.metrics(_isolate))
+                ..text = 'metrics'
+            ],
+          new DivElement()
+            ..children = [
+              new SpanElement()..text = 'see ',
+              new AnchorElement(href: Uris.heapSnapshot(_isolate))
+                ..text = 'heap snapshot'
+            ],
+          new DivElement()
+            ..children = [
+              new SpanElement()..text = 'see ',
+              new AnchorElement(href: Uris.persistentHandles(_isolate))
+                ..text = 'persistent handles'
+            ],
+          new DivElement()
+            ..children = [
+              new SpanElement()..text = 'see ',
+              new AnchorElement(href: Uris.ports(_isolate))
+                ..text = 'ports'
+            ],
+          new DivElement()
+            ..children = [
+              new SpanElement()..text = 'see ',
+              new AnchorElement(href: Uris.logging(_isolate))
+                ..text = 'logging'
+            ]
+      ],
+      new IsolateCounterChartElement(_isolate.counters, queue: _r.queue)
+    ]);
+  }
+}