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Side by Side Diff: Source/devtools/front_end/promises/PromisesPanel.js

Issue 603623002: Rename PromisesPanel to PromisePane. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 6 years, 3 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 /**
6 * @constructor
7 * @extends {WebInspector.VBox}
8 */
9 WebInspector.PromisesPanel = function()
10 {
11 WebInspector.VBox.call(this);
12 this.registerRequiredCSS("promisesPanel.css");
13 this.element.classList.add("promises");
14
15 var buttonsBar = this.element.createChild("div");
16 var enableButton = buttonsBar.createChild("button");
17 enableButton.textContent = WebInspector.UIString("Enable Promises tracking") ;
18 enableButton.addEventListener("click", this._enableButtonClicked.bind(this)) ;
19 var disableButton = buttonsBar.createChild("button");
20 disableButton.textContent = WebInspector.UIString("Disable Promises tracking ");
21 disableButton.addEventListener("click", this._disableButtonClicked.bind(this ));
22 var refreshButton = buttonsBar.createChild("button");
23 refreshButton.textContent = WebInspector.UIString("Refresh");
24 refreshButton.addEventListener("click", this._refreshButtonClicked.bind(this ));
25 var clearButton = buttonsBar.createChild("button");
26 clearButton.textContent = WebInspector.UIString("Clear");
27 clearButton.addEventListener("click", this._clearButtonClicked.bind(this));
28
29 this._dataGridContainer = new WebInspector.VBox();
30 this._dataGridContainer.show(this.element);
31 var columns = [
32 { id: "promiseId", title: WebInspector.UIString("Promise ID"), disclosur e: true },
33 { id: "status", title: WebInspector.UIString("Status") },
34 { id: "location", title: WebInspector.UIString("Location") }
35 ];
36 this._dataGrid = new WebInspector.DataGrid(columns);
37 this._dataGrid.show(this._dataGridContainer.element);
38
39 this._linkifier = new WebInspector.Linkifier();
40 }
41
42 WebInspector.PromisesPanel.prototype = {
43 _refreshButtonClicked: function(event)
44 {
45 this._updateData();
46 },
47
48 _clearButtonClicked: function(event)
49 {
50 this._clear();
51 },
52
53 _enableButtonClicked: function(event)
54 {
55 var mainTarget = WebInspector.targetManager.mainTarget();
56 if (mainTarget) {
57 mainTarget.debuggerAgent().enablePromiseTracker();
58 this._target = mainTarget;
59 }
60 },
61
62 _disableButtonClicked: function(event)
63 {
64 if (this._target) {
65 this._target.debuggerAgent().disablePromiseTracker();
66 delete this._target;
67 }
68 },
69
70 /**
71 * @param {!DebuggerAgent.PromiseDetails} p1
72 * @param {!DebuggerAgent.PromiseDetails} p2
73 * @return {number}
74 */
75 _comparePromises: function(p1, p2) {
76 if (p1.parentId < p2.parentId)
77 return -1
78 if (p1.parentId > p2.parentId)
79 return 1
80 if (p1.id < p2.id)
81 return -1;
82 if (p1.id > p2.id)
83 return 1;
84 return 0;
85 },
86
87 _updateData: function()
88 {
89 /**
90 * @param {?Protocol.Error} error
91 * @param {?Array.<!DebuggerAgent.PromiseDetails>} promiseData
92 * @this {WebInspector.PromisesPanel}
93 */
94 function callback(error, promiseData)
95 {
96 if (error || !promiseData)
97 return;
98
99 promiseData.sort(this._comparePromises);
100 var nodesToInsert = { __proto__: null };
101 for (var i = 0; i < promiseData.length; i++) {
102 var promise = promiseData[i];
103 var data = {
104 promiseId: promise.id,
105 status: promise.status
106 };
107 if (promise.callFrame)
108 data.location = this._linkifier.linkifyConsoleCallFrame(this ._target, promise.callFrame);
109 var node = new WebInspector.DataGridNode(data, false);
110 nodesToInsert[promise.id] = { node: node, parentId: promise.pare ntId };
111 }
112
113 var rootNode = this._dataGrid.rootNode();
114
115 for (var id in nodesToInsert) {
116 var node = nodesToInsert[id].node;
117 var parentId = nodesToInsert[id].parentId;
118 var parentNode = (parentId && nodesToInsert[parentId]) ? nodesTo Insert[parentId].node : rootNode;
119 parentNode.appendChild(node);
120 }
121 }
122
123 this._clear();
124 if (this._target)
125 this._target.debuggerAgent().getPromises(callback.bind(this));
126 },
127
128 _clear: function()
129 {
130 this._dataGrid.rootNode().removeChildren();
131 this._linkifier.reset();
132 },
133
134 __proto__: WebInspector.VBox.prototype
135 }
136
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