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
|
// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/screen_orientation/screen_orientation_delegate_android.h"
#include "base/android/scoped_java_ref.h"
#include "content/browser/screen_orientation/screen_orientation_provider.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "ui/base/device_form_factor.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "content/public/android/content_jni_headers/ScreenOrientationProviderImpl_jni.h"
namespace content {
ScreenOrientationDelegateAndroid::ScreenOrientationDelegateAndroid() {
ScreenOrientationProvider::SetDelegate(this);
}
ScreenOrientationDelegateAndroid::~ScreenOrientationDelegateAndroid() {
ScreenOrientationProvider::SetDelegate(nullptr);
}
bool ScreenOrientationDelegateAndroid::FullScreenRequired(
WebContents* web_contents) {
return true;
}
void ScreenOrientationDelegateAndroid::Lock(
WebContents* web_contents,
device::mojom::ScreenOrientationLockType lock_orientation) {
base::android::ScopedJavaLocalRef<jobject> java_instance =
Java_ScreenOrientationProviderImpl_getInstance(
base::android::AttachCurrentThread());
Java_ScreenOrientationProviderImpl_lockOrientationForWebContents(
base::android::AttachCurrentThread(), java_instance,
static_cast<WebContentsImpl*>(web_contents)->GetJavaWebContents(),
static_cast<jbyte>(lock_orientation));
}
bool ScreenOrientationDelegateAndroid::IsPhone() const {
return ui::GetDeviceFormFactor() == ui::DEVICE_FORM_FACTOR_PHONE;
}
bool ScreenOrientationDelegateAndroid::ScreenOrientationProviderSupported(
WebContents* web_contentss) {
// Since orientation lock behavior is unpredictable on non-phone form factors,
// don't claim to support it.
if (base::FeatureList::IsEnabled(
features::kRestrictOrientationLockToPhones) &&
!IsPhone()) {
return false;
}
// TODO(MLamouri): Consider moving isOrientationLockEnabled to a separate
// function, so reported error messages can differentiate between the device
// never supporting orientation or currently not support orientation.
base::android::ScopedJavaLocalRef<jobject> java_instance =
Java_ScreenOrientationProviderImpl_getInstance(
base::android::AttachCurrentThread());
return Java_ScreenOrientationProviderImpl_isOrientationLockEnabled(
base::android::AttachCurrentThread(), java_instance);
}
void ScreenOrientationDelegateAndroid::Unlock(WebContents* web_contents) {
base::android::ScopedJavaLocalRef<jobject> java_instance =
Java_ScreenOrientationProviderImpl_getInstance(
base::android::AttachCurrentThread());
Java_ScreenOrientationProviderImpl_unlockOrientationForWebContents(
base::android::AttachCurrentThread(), java_instance,
static_cast<WebContentsImpl*>(web_contents)->GetJavaWebContents());
}
} // namespace content
|
