1 /*
2 * Copyright (C) 2010 Google Inc. 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 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include "config.h"
27 #include "GeolocationClientProxy.h"
28
29 #include "WebGeolocationClient.h"
30 #include "WebGeolocationPermissionRequest.h"
31 #include "WebGeolocationPosition.h"
32 #include "modules/geolocation/Geolocation.h"
33 #include "modules/geolocation/GeolocationPosition.h"
34
35 namespace blink {
36
GeolocationClientProxy(WebGeolocationClient * client)37 GeolocationClientProxy::GeolocationClientProxy(WebGeolocationClient* client)
38 : m_client(client)
39 {
40 }
41
~GeolocationClientProxy()42 GeolocationClientProxy::~GeolocationClientProxy()
43 {
44 }
45
setController(WebCore::GeolocationController * controller)46 void GeolocationClientProxy::setController(WebCore::GeolocationController* controller)
47 {
48 // We support there not being a client, provided we don't do any Geolocation.
49 if (m_client) {
50 // Ownership of the WebGeolocationController is transferred to the client.
51 m_client->setController(new WebGeolocationController(controller));
52 }
53 }
54
geolocationDestroyed()55 void GeolocationClientProxy::geolocationDestroyed()
56 {
57 if (m_client)
58 m_client->geolocationDestroyed();
59 }
60
startUpdating()61 void GeolocationClientProxy::startUpdating()
62 {
63 m_client->startUpdating();
64 }
65
stopUpdating()66 void GeolocationClientProxy::stopUpdating()
67 {
68 m_client->stopUpdating();
69 }
70
setEnableHighAccuracy(bool highAccuracy)71 void GeolocationClientProxy::setEnableHighAccuracy(bool highAccuracy)
72 {
73 m_client->setEnableHighAccuracy(highAccuracy);
74 }
75
lastPosition()76 WebCore::GeolocationPosition* GeolocationClientProxy::lastPosition()
77 {
78 WebGeolocationPosition webPosition;
79 if (m_client->lastPosition(webPosition))
80 m_lastPosition = webPosition;
81 else
82 m_lastPosition.clear();
83
84 return m_lastPosition.get();
85 }
86
requestPermission(WebCore::Geolocation * geolocation)87 void GeolocationClientProxy::requestPermission(WebCore::Geolocation* geolocation)
88 {
89 m_client->requestPermission(WebGeolocationPermissionRequest(geolocation));
90 }
91
cancelPermissionRequest(WebCore::Geolocation * geolocation)92 void GeolocationClientProxy::cancelPermissionRequest(WebCore::Geolocation* geolocation)
93 {
94 m_client->cancelPermissionRequest(WebGeolocationPermissionRequest(geolocation));
95 }
96
97 }
98