Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(56)

Side by Side Diff: runtime/bin/vmservice/observatory/lib/src/elements/instance_ref.dart

Issue 837723004: Build Observatory as part of runtime (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 5 years, 11 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
OLDNEW
(Empty)
1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file.
4
5 library instance_ref_element;
6
7 import 'package:polymer/polymer.dart';
8 import 'package:observatory/service.dart';
9 import 'service_ref.dart';
10
11 @CustomTag('instance-ref')
12 class InstanceRefElement extends ServiceRefElement {
13 InstanceRefElement.created() : super.created();
14
15 String get hoverText {
16 if (ref != null) {
17 if (ref.type == 'Sentinel') {
18 if (ref.id == 'objects/optimized-out') {
19 return 'This object is no longer needed and has been removed by the op timizing compiler.';
20 } else if (ref.id == 'objects/collected') {
21 return 'This object has been reclaimed by the garbage collector.';
22 } else if (ref.id == 'objects/expired') {
23 return 'The handle to this object has expired. Consider refreshing th e page.';
24 } else if (ref.id == 'objects/not-initialized') {
25 return 'This object will be initialized once it is accessed by the pro gram.';
26 } else if (ref.id == 'objects/being-initialized') {
27 return 'This object is currently being initialized.';
28 }
29 }
30 }
31 return super.hoverText;
32 }
33
34 // TODO(turnidge): This is here to workaround vm/dart2js differences.
35 dynamic expander() {
36 return expandEvent;
37 }
38
39 void expandEvent(bool expand, Function onDone) {
40 assert(ref is Instance);
41 if (expand) {
42 ref.reload().then((result) {
43 if (result.valueAsString != null) {
44 result.name = result.valueAsString;
45 result.vmName = result.valueAsString;
46 }
47 ref = result;
48 notifyPropertyChange(#ref, 0, 1);
49 }).whenComplete(onDone);
50 } else {
51 Instance refMap = ref;
52 refMap.fields = null;
53 refMap.elements = null;
54 onDone();
55 }
56 }
57 }
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698