1/*
2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#include "config.h"
32#include "GeolocationPermissionClientQt.h"
33
34#include "Geolocation.h"
35
36#include "qwebframe.h"
37#include "qwebkitglobal.h"
38#include "qwebpage.h"
39
40namespace WebCore {
41
42#if ENABLE(GEOLOCATION)
43
44static GeolocationPermissionClientQt* s_geolocationPermission;
45
46GeolocationPermissionClientQt* GeolocationPermissionClientQt::geolocationPermissionClient()
47{
48    if (s_geolocationPermission)
49        return s_geolocationPermission;
50
51    s_geolocationPermission = new GeolocationPermissionClientQt();
52    return s_geolocationPermission;
53}
54
55GeolocationPermissionClientQt::GeolocationPermissionClientQt()
56{
57}
58
59GeolocationPermissionClientQt::~GeolocationPermissionClientQt()
60{
61}
62
63void GeolocationPermissionClientQt::requestGeolocationPermissionForFrame(QWebFrame* webFrame, Geolocation* listener)
64{
65    m_pendingPermissionRequests.insert(webFrame, listener);
66
67    QWebPage* page = webFrame->page();
68    emit page->featurePermissionRequested(webFrame, QWebPage::Geolocation);
69}
70
71
72void GeolocationPermissionClientQt::cancelGeolocationPermissionRequestForFrame(QWebFrame* webFrame, Geolocation* listener)
73{
74    m_pendingPermissionRequests.remove(webFrame);
75
76    QWebPage* page = webFrame->page();
77    emit page->featurePermissionRequestCanceled(webFrame, QWebPage::Geolocation);
78}
79
80void GeolocationPermissionClientQt::setPermission(QWebFrame* webFrame, QWebPage::PermissionPolicy permission)
81{
82    if (!m_pendingPermissionRequests.contains(webFrame))
83        return;
84
85    Geolocation* listener = m_pendingPermissionRequests.value(webFrame);
86
87    if (permission == QWebPage::PermissionGrantedByUser)
88        listener->setIsAllowed(true);
89    else if (permission == QWebPage::PermissionDeniedByUser)
90        listener->setIsAllowed(false);
91    else
92        return;
93
94    m_pendingPermissionRequests.remove(webFrame);
95}
96
97#endif // ENABLE(GEOLOCATION)
98}
99