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
|
/*
* Copyright (C) 2010, 2011, 2012 Research In Motion Limited. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "config.h"
#include "DeviceOrientationClientBlackBerry.h"
#include "DeviceOrientationController.h"
#include "WebPage_p.h"
#include <BlackBerryPlatformDeviceOrientationTracker.h>
using namespace WebCore;
DeviceOrientationClientBlackBerry::DeviceOrientationClientBlackBerry(BlackBerry::WebKit::WebPagePrivate* webPagePrivate)
: m_webPagePrivate(webPagePrivate)
, m_tracker(0)
, m_controller(0)
{
}
DeviceOrientationClientBlackBerry::~DeviceOrientationClientBlackBerry()
{
if (m_tracker)
m_tracker->destroy();
}
void DeviceOrientationClientBlackBerry::setController(DeviceOrientationController* controller)
{
m_controller = controller;
}
void DeviceOrientationClientBlackBerry::deviceOrientationControllerDestroyed()
{
delete this;
}
void DeviceOrientationClientBlackBerry::startUpdating()
{
if (m_tracker)
m_tracker->resume();
else
m_tracker = BlackBerry::Platform::DeviceOrientationTracker::create(this);
}
void DeviceOrientationClientBlackBerry::stopUpdating()
{
if (m_tracker)
m_tracker->suspend();
}
DeviceOrientationData* DeviceOrientationClientBlackBerry::lastOrientation() const
{
return m_currentOrientation.get();
}
void DeviceOrientationClientBlackBerry::onOrientation(const BlackBerry::Platform::DeviceOrientationEvent* event)
{
m_currentOrientation = DeviceOrientationData::create(true, event->alpha, true, event->beta, true, event->gamma);
if (!m_controller)
return;
m_controller->didChangeDeviceOrientation(lastOrientation());
}
|
