1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
/*
* Copyright (C) 2016 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
const MinimumSizeToShowAnyControl = 47;
const MaximumSizeToShowSmallProminentControl = 88;
// If running outside the media element's isolated world, polyfill the MediaControlsUtils object:
if (!window.utils) {
window.utils = {
formattedStringForDuration: function(duration) {
return "";
},
};
}
// This is called from HTMLMediaElement::ensureMediaControls().
function createControls(shadowRoot, media, host)
{
if (host) {
for (let styleSheet of host.shadowRootStyleSheets)
shadowRoot.appendChild(document.createElement("style")).textContent = styleSheet;
}
controller = new MediaController(shadowRoot, media, host);
if (host)
host.controller = controller;
return controller;
}
function UIString(stringToLocalize, ...replacementStrings)
{
let localizedString = window.UIStrings?.[stringToLocalize] ?? stringToLocalize;
for (let replacementString of replacementStrings)
localizedString = localizedString.replace("%s", replacementString);
return localizedString;
}
function formatTimeByUnit(value)
{
const time = value || 0;
const absTime = Math.abs(time);
const sign = Math.sign(time);
return {
seconds: sign * Math.floor(absTime % 60).toFixed(0),
minutes: sign * Math.floor((absTime / 60) % 60).toFixed(0),
hours: sign * Math.floor(absTime / (60 * 60)).toFixed(0)
};
}
function unitizeTime(value, unit)
{
let returnedUnit = UIString(unit);
if (value > 1)
returnedUnit = UIString(`${unit}s`);
return `${value} ${returnedUnit}`;
}
|
