1/*
2 * Copyright (C) 2013 Apple 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
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26WebInspector.TreeElementStatusButton = function(element) {
27    WebInspector.Object.call(this);
28
29    console.assert(element);
30
31    this._element = element;
32    this._element.classList.add(WebInspector.TreeElementStatusButton.StyleClassName);
33    this._element.addEventListener("click", this._clicked.bind(this));
34};
35
36WebInspector.TreeElementStatusButton.StyleClassName = "status-button";
37WebInspector.TreeElementStatusButton.DisabledStyleClassName = "disabled";
38
39WebInspector.TreeElementStatusButton.Event = {
40    Clicked: "status-button-clicked"
41};
42
43WebInspector.TreeElementStatusButton.prototype = {
44    constructor: WebInspector.TreeElementStatusButton,
45
46    // Public
47
48    get element()
49    {
50        return this._element;
51    },
52
53    get hidden()
54    {
55        return !this._element.classList.contains(WebInspector.TreeElementStatusButton.DisabledStyleClassName);
56    },
57
58    set hidden(flag)
59    {
60        if (flag)
61            this._element.classList.remove("hidden");
62        else
63            this._element.classList.add("hidden");
64    },
65
66    get enabled()
67    {
68        return !this._element.classList.contains(WebInspector.TreeElementStatusButton.DisabledStyleClassName);
69    },
70
71    set enabled(flag)
72    {
73        if (flag)
74            this._element.classList.remove(WebInspector.TreeElementStatusButton.DisabledStyleClassName);
75        else
76            this._element.classList.add(WebInspector.TreeElementStatusButton.DisabledStyleClassName);
77    },
78
79    // Private
80
81    _clicked: function(event)
82    {
83        if (!this.enabled)
84            return;
85
86        event.stopPropagation();
87
88        this.dispatchEventToListeners(WebInspector.TreeElementStatusButton.Event.Clicked, event);
89    }
90};
91
92WebInspector.TreeElementStatusButton.prototype.__proto__ = WebInspector.Object.prototype;
93