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 "Geolocation.h" 30 #include "GeolocationPosition.h" 31 #include "WebGeolocationClient.h" 32 #include "WebGeolocationController.h" 33 #include "WebGeolocationPermissionRequest.h" 34 #include "WebGeolocationPosition.h" 35 36 namespace WebKit { 37 38 GeolocationClientProxy::GeolocationClientProxy(WebGeolocationClient* client) 39 : m_client(client) 40 { 41 } 42 43 GeolocationClientProxy::~GeolocationClientProxy() 44 { 45 } 46 47 void GeolocationClientProxy::setController(WebCore::GeolocationController* controller) 48 { 49 // We support there not being a client, provided we don't do any Geolocation. 50 if (m_client) { 51 // Ownership of the WebGeolocationController is transferred to the client. 52 m_client->setController(new WebGeolocationController(controller)); 53 } 54 } 55 56 void GeolocationClientProxy::geolocationDestroyed() 57 { 58 if (m_client) 59 m_client->geolocationDestroyed(); 60 } 61 62 void GeolocationClientProxy::startUpdating() 63 { 64 m_client->startUpdating(); 65 } 66 67 void GeolocationClientProxy::stopUpdating() 68 { 69 m_client->stopUpdating(); 70 } 71 72 void GeolocationClientProxy::setEnableHighAccuracy(bool highAccuracy) 73 { 74 m_client->setEnableHighAccuracy(highAccuracy); 75 } 76 77 WebCore::GeolocationPosition* GeolocationClientProxy::lastPosition() 78 { 79 WebGeolocationPosition webPosition; 80 if (m_client->lastPosition(webPosition)) 81 m_lastPosition = webPosition; 82 else 83 m_lastPosition.clear(); 84 85 return m_lastPosition.get(); 86 } 87 88 void GeolocationClientProxy::requestPermission(WebCore::Geolocation* geolocation) 89 { 90 m_client->requestPermission(WebGeolocationPermissionRequest(geolocation)); 91 } 92 93 void GeolocationClientProxy::cancelPermissionRequest(WebCore::Geolocation* geolocation) 94 { 95 m_client->cancelPermissionRequest(WebGeolocationPermissionRequest(geolocation)); 96 } 97 98 } 99