1<!DOCTYPE html>
2<!--
3Copyright (c) 2015 The Chromium Authors. All rights reserved.
4Use of this source code is governed by a BSD-style license that can be
5found in the LICENSE file.
6-->
7
8<link rel="import" href="/tracing/ui/base/dom_helpers.html">
9<link rel="import" href="/tracing/ui/analysis/analysis_sub_view.html">
10<link rel="import" href="/tracing/ui/analysis/single_event_sub_view.html">
11
12<polymer-element name="tr-ui-a-single-alert-sub-view"
13    extends="tr-ui-a-sub-view">
14  <script>
15  'use strict';
16
17  Polymer({
18    created: function() {
19      this.currentSelection_ = undefined;
20    },
21
22    set selection(selection) {
23      this.currentSelection_ = selection;
24
25      this.textContent = '';
26      var realView = document.createElement('tr-ui-a-single-event-sub-view');
27      realView.addExtraRowsCallback = function(rows) {
28        // Alert description.
29        var alert = this.currentSelection_[0];
30
31        var descriptionEl = tr.ui.b.createSpan({
32          textContent: alert.info.description
33        });
34        rows.push({
35          name: 'Description',
36          value: descriptionEl
37        });
38
39        // Associated events...
40        if (alert.associatedEvents.length) {
41          var eventSubRows = [];
42          alert.associatedEvents.forEach(function(event, i) {
43            var linkEl = document.createElement('tr-ui-a-analysis-link');
44            linkEl.setSelectionAndContent(function() {
45              return event;
46            }, event.userFriendlyName);
47            eventSubRows.push({
48              name: i,
49              value: linkEl
50            });
51          });
52
53          rows.push({
54            name: 'Alerts', value: '',
55            isExpanded: true, subRows: eventSubRows
56          });
57        }
58      }.bind(this);
59
60      this.appendChild(realView);
61      realView.setSelectionWithoutErrorChecks(selection);
62    }
63  });
64  </script>
65</polymer-element>
66