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
|
/*
* Copyright 2010, The Android Open Source Project
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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 THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER 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.
*/
#ifndef DeviceMotionAndOrientationManager_h
#define DeviceMotionAndOrientationManager_h
#include <DeviceMotionData.h>
#include <DeviceMotionClient.h>
#include <DeviceOrientation.h>
#include <DeviceOrientationClient.h>
#include <OwnPtr.h>
#include <PassRefPtr.h>
#include <RefPtr.h>
namespace android {
class WebViewCore;
// This class takes care of the fact that the clients used for DeviceMotion and
// DeviceOrientation may be either the real implementations or mocks. It also
// handles setting the data on both the real and mock clients. This class is
// owned by WebViewCore and exists to keep cruft out of that class.
class DeviceMotionAndOrientationManager {
public:
DeviceMotionAndOrientationManager(WebViewCore*);
void setUseMock();
void setMockMotion(PassRefPtr<WebCore::DeviceMotionData>);
void onMotionChange(PassRefPtr<WebCore::DeviceMotionData>);
void setMockOrientation(PassRefPtr<WebCore::DeviceOrientation>);
void onOrientationChange(PassRefPtr<WebCore::DeviceOrientation>);
void maybeSuspendClients();
void maybeResumeClients();
WebCore::DeviceMotionClient* motionClient();
WebCore::DeviceOrientationClient* orientationClient();
private:
bool m_useMock;
WebViewCore* m_webViewCore;
OwnPtr<WebCore::DeviceMotionClient> m_motionClient;
OwnPtr<WebCore::DeviceOrientationClient> m_orientationClient;
};
} // namespace android
#endif // DeviceMotionAndOrientationManager_h
|
