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| 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 "web/GeolocationClientProxy.h" | |
| 28 | |
| 29 #include "modules/geolocation/Geolocation.h" | |
| 30 #include "modules/geolocation/GeolocationPosition.h" | |
| 31 #include "public/web/WebGeolocationClient.h" | |
| 32 #include "public/web/WebGeolocationPermissionRequest.h" | |
| 33 #include "public/web/WebGeolocationPosition.h" | |
| 34 | |
| 35 namespace blink { | |
| 36 | |
| 37 GeolocationClientProxy::GeolocationClientProxy(WebGeolocationClient* client) | |
| 38 : m_client(client) | |
| 39 { | |
| 40 } | |
| 41 | |
| 42 GeolocationClientProxy::~GeolocationClientProxy() | |
| 43 { | |
| 44 } | |
| 45 | |
| 46 void GeolocationClientProxy::setController(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 clien
t. | |
| 51 m_client->setController(new WebGeolocationController(controller)); | |
| 52 } | |
| 53 } | |
| 54 | |
| 55 void GeolocationClientProxy::startUpdating() | |
| 56 { | |
| 57 m_client->startUpdating(); | |
| 58 } | |
| 59 | |
| 60 void GeolocationClientProxy::stopUpdating() | |
| 61 { | |
| 62 m_client->stopUpdating(); | |
| 63 } | |
| 64 | |
| 65 void GeolocationClientProxy::setEnableHighAccuracy(bool highAccuracy) | |
| 66 { | |
| 67 m_client->setEnableHighAccuracy(highAccuracy); | |
| 68 } | |
| 69 | |
| 70 GeolocationPosition* GeolocationClientProxy::lastPosition() | |
| 71 { | |
| 72 WebGeolocationPosition webPosition; | |
| 73 if (m_client->lastPosition(webPosition)) | |
| 74 m_lastPosition = static_cast<GeolocationPosition*>(webPosition); | |
| 75 else | |
| 76 m_lastPosition.clear(); | |
| 77 | |
| 78 return m_lastPosition.get(); | |
| 79 } | |
| 80 | |
| 81 void GeolocationClientProxy::requestPermission(Geolocation* geolocation) | |
| 82 { | |
| 83 m_client->requestPermission(WebGeolocationPermissionRequest(geolocation)); | |
| 84 } | |
| 85 | |
| 86 void GeolocationClientProxy::cancelPermissionRequest(Geolocation* geolocation) | |
| 87 { | |
| 88 m_client->cancelPermissionRequest(WebGeolocationPermissionRequest(geolocatio
n)); | |
| 89 } | |
| 90 | |
| 91 DEFINE_TRACE(GeolocationClientProxy) | |
| 92 { | |
| 93 visitor->trace(m_lastPosition); | |
| 94 GeolocationClient::trace(visitor); | |
| 95 } | |
| 96 | |
| 97 } // namespace blink | |
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