| <!DOCTYPE html> |
| <!-- |
| Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| Use of this source code is governed by a BSD-style license that can be |
| found in the LICENSE file. |
| --> |
| |
| <link rel="import" href="/tracing/base/iteration_helpers.html"> |
| <link rel="import" href="/tracing/base/unit.html"> |
| <link rel="import" href="/tracing/model/event_set.html"> |
| <link rel="import" href="/tracing/ui/analysis/analysis_link.html"> |
| <link rel="import" href="/tracing/ui/analysis/analysis_sub_view.html"> |
| <link rel="import" href="/tracing/ui/analysis/generic_object_view.html"> |
| <link rel="import" href="/tracing/ui/analysis/object_instance_view.html"> |
| <link rel="import" href="/tracing/ui/analysis/object_snapshot_view.html"> |
| <link rel="import" href="/tracing/ui/analysis/single_event_sub_view.html"> |
| <link rel="import" href="/tracing/value/ui/scalar_span.html"> |
| |
| <dom-module id='tr-ui-a-single-object-snapshot-sub-view'> |
| <template> |
| <style> |
| #args { |
| white-space: pre; |
| } |
| |
| :host { |
| overflow: auto; |
| display: flex; |
| } |
| |
| ::content * { |
| -webkit-user-select: text; |
| } |
| |
| ::content .title { |
| border-bottom: 1px solid rgb(128, 128, 128); |
| font-size: 110%; |
| font-weight: bold; |
| } |
| |
| ::content td, th { |
| font-family: monospace; |
| vertical-align: top; |
| } |
| </style> |
| <content></content> |
| </template> |
| </dom-module> |
| <script> |
| 'use strict'; |
| |
| Polymer({ |
| is: 'tr-ui-a-single-object-snapshot-sub-view', |
| behaviors: [tr.ui.analysis.AnalysisSubView], |
| |
| created: function() { |
| this.currentSelection_ = undefined; |
| }, |
| |
| get requiresTallView() { |
| if (this.children.length === 0) |
| return false; |
| if (this.children[0] instanceof tr.ui.analysis.ObjectSnapshotView) |
| return this.children[0].requiresTallView; |
| }, |
| |
| get selection() { |
| return this.currentSelection_; |
| }, |
| |
| set selection(selection) { |
| var snapshot = tr.b.getOnlyElement(selection); |
| if (!(snapshot instanceof tr.model.ObjectSnapshot)) |
| throw new Error('Only supports object instances'); |
| |
| Polymer.dom(this).textContent = ''; |
| this.currentSelection_ = selection; |
| |
| var typeInfo = tr.ui.analysis.ObjectSnapshotView.getTypeInfo( |
| snapshot.objectInstance.category, snapshot.objectInstance.typeName); |
| if (typeInfo) { |
| var customView = new typeInfo.constructor(); |
| Polymer.dom(this).appendChild(customView); |
| customView.modelEvent = snapshot; |
| } else { |
| this.appendGenericAnalysis_(snapshot); |
| } |
| }, |
| |
| appendGenericAnalysis_: function(snapshot) { |
| var instance = snapshot.objectInstance; |
| |
| Polymer.dom(this).textContent = ''; |
| |
| var titleEl = document.createElement('div'); |
| Polymer.dom(titleEl).classList.add('title'); |
| Polymer.dom(titleEl).appendChild(document.createTextNode('Snapshot of ')); |
| Polymer.dom(this).appendChild(titleEl); |
| |
| var instanceLinkEl = document.createElement('tr-ui-a-analysis-link'); |
| instanceLinkEl.selection = new tr.model.EventSet(instance); |
| Polymer.dom(titleEl).appendChild(instanceLinkEl); |
| |
| Polymer.dom(titleEl).appendChild(document.createTextNode(' @ ')); |
| |
| Polymer.dom(titleEl).appendChild(tr.v.ui.createScalarSpan(snapshot.ts, { |
| unit: tr.b.Unit.byName.timeStampInMs, |
| ownerDocument: this.ownerDocument |
| })); |
| |
| var tableEl = document.createElement('table'); |
| Polymer.dom(this).appendChild(tableEl); |
| |
| var rowEl = document.createElement('tr'); |
| Polymer.dom(tableEl).appendChild(rowEl); |
| |
| var labelEl = document.createElement('td'); |
| Polymer.dom(labelEl).textContent = 'args:'; |
| Polymer.dom(rowEl).appendChild(labelEl); |
| |
| var argsEl = document.createElement('td'); |
| argsEl.id = 'args'; |
| Polymer.dom(rowEl).appendChild(argsEl); |
| |
| var objectViewEl = document.createElement('tr-ui-a-generic-object-view'); |
| objectViewEl.object = snapshot.args; |
| Polymer.dom(argsEl).appendChild(objectViewEl); |
| } |
| }); |
| |
| tr.ui.analysis.AnalysisSubView.register( |
| 'tr-ui-a-single-object-snapshot-sub-view', |
| tr.model.ObjectSnapshot, |
| { |
| multi: false, |
| title: 'Object Snapshot', |
| }); |
| </script> |
