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
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
/*
* Copyright (C) 2022 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. AND ITS CONTRIBUTORS ``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 ITS 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.
*/
#include "config.h"
#include "DocumentFullscreen.h"
#if ENABLE(FULLSCREEN_API)
#include "DocumentInlines.h"
#include "Document.h"
#include "Element.h"
#include "EventLoop.h"
#include "FullscreenManager.h"
#include "JSDOMPromiseDeferred.h"
namespace WebCore {
bool DocumentFullscreen::webkitFullscreenEnabled(Document& document)
{
return document.fullscreenManager().isFullscreenEnabled();
}
Element* DocumentFullscreen::webkitFullscreenElement(Document& document)
{
return document.ancestorElementInThisScope(document.fullscreenManager().protectedFullscreenElement().get());
}
bool DocumentFullscreen::webkitIsFullScreen(Document& document)
{
return document.fullscreenManager().isFullscreen();
}
bool DocumentFullscreen::webkitFullScreenKeyboardInputAllowed(Document& document)
{
return document.fullscreenManager().isFullscreenKeyboardInputAllowed();
}
Element* DocumentFullscreen::webkitCurrentFullScreenElement(Document& document)
{
return document.ancestorElementInThisScope(document.fullscreenManager().protectedFullscreenElement().get());
}
void DocumentFullscreen::webkitCancelFullScreen(Document& document)
{
document.fullscreenManager().fullyExitFullscreen();
}
// https://fullscreen.spec.whatwg.org/#exit-fullscreen
void DocumentFullscreen::exitFullscreen(Document& document, RefPtr<DeferredPromise>&& promise)
{
if (!document.isFullyActive() || !document.fullscreenManager().fullscreenElement()) {
promise->reject(Exception { ExceptionCode::TypeError, "Not in fullscreen"_s });
return;
}
document.checkedFullscreenManager()->exitFullscreen([promise = WTFMove(promise)] (auto result) {
if (!promise)
return;
if (result.hasException())
promise->reject(result.releaseException());
else
promise->resolve();
});
}
void DocumentFullscreen::webkitExitFullscreen(Document& document)
{
if (document.fullscreenManager().fullscreenElement())
document.checkedFullscreenManager()->exitFullscreen([] (auto) { });
}
// https://fullscreen.spec.whatwg.org/#dom-document-fullscreenenabled
bool DocumentFullscreen::fullscreenEnabled(Document& document)
{
if (!document.isFullyActive())
return false;
return document.checkedFullscreenManager()->isFullscreenEnabled();
}
} // namespace WebCore
#endif // ENABLE(FULLSCREEN_API)
|
