1/*
2 * Copyright (C) 2010 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31/**
32 * @constructor
33 */
34WebInspector.Worker = function(id, url, shared)
35{
36    this.id = id;
37    this.url = url;
38    this.shared = shared;
39}
40
41/**
42 * @constructor
43 * @extends {WebInspector.SidebarPane}
44 */
45WebInspector.WorkersSidebarPane = function(workerManager)
46{
47    WebInspector.SidebarPane.call(this, WebInspector.UIString("Workers"));
48
49    this._enableWorkersCheckbox = new WebInspector.Checkbox(
50        WebInspector.UIString("Pause on start"),
51        "sidebar-label",
52        WebInspector.UIString("Automatically attach to new workers and pause them. Enabling this option will force opening inspector for all new workers."));
53    this._enableWorkersCheckbox.element.id = "pause-workers-checkbox";
54    this.bodyElement.appendChild(this._enableWorkersCheckbox.element);
55    this._enableWorkersCheckbox.addEventListener(this._autoattachToWorkersClicked.bind(this));
56    this._enableWorkersCheckbox.checked = false;
57
58    if (Preferences.sharedWorkersDebugNote) {
59        var note = this.bodyElement.createChild("div");
60        note.id = "shared-workers-list";
61        note.addStyleClass("sidebar-label")
62        note.textContent = Preferences.sharedWorkersDebugNote;
63    }
64
65    var separator = this.bodyElement.createChild("div", "sidebar-separator");
66    separator.textContent = WebInspector.UIString("Dedicated worker inspectors");
67
68    this._workerListElement = document.createElement("ol");
69    this._workerListElement.tabIndex = 0;
70    this._workerListElement.addStyleClass("properties-tree");
71    this._workerListElement.addStyleClass("sidebar-label");
72    this.bodyElement.appendChild(this._workerListElement);
73
74    this._idToWorkerItem = {};
75    this._workerManager = workerManager;
76
77    workerManager.addEventListener(WebInspector.WorkerManager.Events.WorkerAdded, this._workerAdded, this);
78    workerManager.addEventListener(WebInspector.WorkerManager.Events.WorkerRemoved, this._workerRemoved, this);
79    workerManager.addEventListener(WebInspector.WorkerManager.Events.WorkersCleared, this._workersCleared, this);
80}
81
82WebInspector.WorkersSidebarPane.prototype = {
83    _workerAdded: function(event)
84    {
85        this._addWorker(event.data.workerId, event.data.url, event.data.inspectorConnected);
86    },
87
88    _workerRemoved: function(event)
89    {
90        var workerItem = this._idToWorkerItem[event.data];
91        delete this._idToWorkerItem[event.data];
92        workerItem.parentElement.removeChild(workerItem);
93    },
94
95    _workersCleared: function(event)
96    {
97        this._idToWorkerItem = {};
98        this._workerListElement.removeChildren();
99    },
100
101    _addWorker: function(workerId, url, inspectorConnected)
102    {
103        var item = this._workerListElement.createChild("div", "dedicated-worker-item");
104        var link = item.createChild("a");
105        link.textContent = url;
106        link.href = "#";
107        link.target = "_blank";
108        link.addEventListener("click", this._workerItemClicked.bind(this, workerId), true);
109        this._idToWorkerItem[workerId] = item;
110    },
111
112    _workerItemClicked: function(workerId, event)
113    {
114        event.preventDefault();
115        this._workerManager.openWorkerInspector(workerId);
116    },
117
118    _autoattachToWorkersClicked: function(event)
119    {
120        WorkerAgent.setAutoconnectToWorkers(this._enableWorkersCheckbox.checked);
121    },
122
123    __proto__: WebInspector.SidebarPane.prototype
124}
125