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Side by Side Diff: runtime/observatory/lib/src/elements/nav/notify_wrapper.dart

Issue 2310003004: Removed polymer & mirror from Observatory (Closed)
Patch Set: Fixed crash in heap-map page Created 4 years, 3 months ago
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1 // Copyright (c) 2016, 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 import 'dart:html';
6
7 import 'package:observatory/app.dart';
8 import 'package:observatory/repositories.dart';
9 import 'package:observatory/src/elements/helpers/tag.dart';
10 import 'package:observatory/src/elements/shims/binding.dart';
11 import 'package:observatory/src/elements/nav/notify.dart';
12
13 @bindable
14 class NavNotifyElementWrapper extends HtmlElement {
15 static const binder = const Binder<NavNotifyElementWrapper>(const {
16 'notifications': #notifications, 'notifyOnPause': #notifyOnPause
17 });
18
19 static const tag = const Tag<NavNotifyElementWrapper>('nav-notify');
20
21 NotificationRepository _notifications;
22 bool _notifyOnPause = true;
23
24 NotificationRepository get notifications => _notifications;
25 bool get notifyOnPause => _notifyOnPause;
26
27 set notifications(NotificationRepository value) {
28 _notifications = value;
29 render();
30 }
31 set notifyOnPause(bool value) {
32 _notifyOnPause = value;
33 render();
34 }
35
36 NavNotifyElementWrapper.created() : super.created() {
37 binder.registerCallback(this);
38 createShadowRoot();
39 render();
40 }
41
42 @override
43 void attached() {
44 super.attached();
45 render();
46 }
47
48 void render() {
49 shadowRoot.children = [];
50 if (_notifications == null) {
51 return;
52 }
53
54 shadowRoot.children = [
55 new StyleElement()
56 ..text = '''nav-notify-wrapped > div {
57 float: right;
58 }
59 nav-notify-wrapped > div > div {
60 display: block;
61 position: absolute;
62 top: 98%;
63 right: 0;
64 margin: 0;
65 padding: 0;
66 width: auto;
67 z-index: 1000;
68 background: none;
69 }
70
71 /* nav-exception & nav-event */
72
73 nav-exception > div, nav-event > div {
74 position: relative;
75 padding: 16px;
76 margin-top: 10px;
77 margin-right: 10px;
78 padding-right: 25px;
79 width: 500px;
80 color: #ddd;
81 background: rgba(0,0,0,.6);
82 border: solid 2px white;
83 box-shadow: 0 0 5px black;
84 border-radius: 5px;
85 animation: fadein 1s;
86 }
87
88 nav-exception *, nav-event * {
89 color: #ddd;
90 font-size: 12px;
91 }
92
93 nav-exception > div > a, nav-event > div > a {
94 color: white;
95 text-decoration: none;
96 }
97
98 nav-exception > div > a:hover, nav-event > div > a:hover {
99 text-decoration: underline;
100 }
101
102 nav-exception > div > div {
103 margin-left:20px;
104 white-space: pre
105 }
106
107 nav-exception > div > button, nav-event > div > button {
108 background: transparent;
109 border: none;
110 position: absolute;
111 display: block;
112 top: 4px;
113 right: 4px;
114 height: 18px;
115 width: 18px;
116 line-height: 16px;
117 border-radius: 9px;
118 color: white;
119 font-size: 18px;
120 cursor: pointer;
121 text-align: center;
122 }
123
124 nav-exception > div > button:hover, nav-event > div > button:hover {
125 background: rgba(255,255,255,0.5);
126 }''',
127 new NavNotifyElement(_notifications, notifyOnPause: notifyOnPause,
128 queue: ObservatoryApplication.app.queue)
129 ];
130 }
131 }
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