1/*
2 * Copyright (C) 2012 Intel Corporation. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "VibrationClientEfl.h"
28
29#if ENABLE(VIBRATION)
30
31#include "EwkView.h"
32#include "WKAPICast.h"
33#include "WKVibration.h"
34
35using namespace WebKit;
36using namespace EwkViewCallbacks;
37
38static inline VibrationClientEfl* toVibrationClient(const void* clientInfo)
39{
40    return static_cast<VibrationClientEfl*>(const_cast<void*>(clientInfo));
41}
42
43void VibrationClientEfl::vibrateCallback(WKVibrationRef, uint32_t vibrationTime, const void* clientInfo)
44{
45    toVibrationClient(clientInfo)->m_view->smartCallback<Vibrate>().call(&vibrationTime);
46}
47
48void VibrationClientEfl::cancelVibrationCallback(WKVibrationRef, const void* clientInfo)
49{
50    toVibrationClient(clientInfo)->m_view->smartCallback<CancelVibration>().call();
51}
52
53VibrationClientEfl::VibrationClientEfl(EwkView* view)
54    : m_view(view)
55{
56    ASSERT(m_view);
57
58    WKPageRef pageRef = m_view->wkPage();
59    ASSERT(pageRef);
60
61    WKVibrationRef wkVibration = WKPageGetVibration(pageRef);
62    ASSERT(wkVibration);
63
64    WKVibrationProviderV0 wkVibrationProvider = {
65        {
66            0, // version
67            this, // clientInfo
68        },
69        vibrateCallback,
70        cancelVibrationCallback
71    };
72    WKVibrationSetProvider(wkVibration, &wkVibrationProvider.base);
73}
74
75VibrationClientEfl::~VibrationClientEfl()
76{
77    WKPageRef pageRef = m_view->wkPage();
78    ASSERT(pageRef);
79
80    WKVibrationRef wkVibration = WKPageGetVibration(pageRef);
81    ASSERT(wkVibration);
82
83    WKVibrationSetProvider(wkVibration, 0);
84}
85
86#endif // ENABLE(VIBRATION)
87