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
40 namespace WebCore {
41
42 #if ENABLE(GEOLOCATION)
43
44 static GeolocationPermissionClientQt* s_geolocationPermission;
45
geolocationPermissionClient()46 GeolocationPermissionClientQt* GeolocationPermissionClientQt::geolocationPermissionClient()
47 {
48 if (s_geolocationPermission)
49 return s_geolocationPermission;
50
51 s_geolocationPermission = new GeolocationPermissionClientQt();
52 return s_geolocationPermission;
53 }
54
GeolocationPermissionClientQt()55 GeolocationPermissionClientQt::GeolocationPermissionClientQt()
56 {
57 }
58
~GeolocationPermissionClientQt()59 GeolocationPermissionClientQt::~GeolocationPermissionClientQt()
60 {
61 }
62
requestGeolocationPermissionForFrame(QWebFrame * webFrame,Geolocation * listener)63 void 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
cancelGeolocationPermissionRequestForFrame(QWebFrame * webFrame,Geolocation * listener)72 void 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
setPermission(QWebFrame * webFrame,QWebPage::PermissionPolicy permission)80 void 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