1 /* 2 * Copyright (C) 2009 Apple 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 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef GeolocationClient_h 27 #define GeolocationClient_h 28 29 namespace WebCore { 30 31 class Geolocation; 32 class GeolocationPosition; 33 class Page; 34 35 class GeolocationClient { 36 public: 37 virtual void geolocationDestroyed() = 0; 38 39 virtual void startUpdating() = 0; 40 virtual void stopUpdating() = 0; 41 // FIXME: The V2 Geolocation specification proposes that this property is 42 // renamed. See http://www.w3.org/2008/geolocation/track/issues/6 43 // We should update WebKit to reflect this if and when the V2 specification 44 // is published. 45 virtual void setEnableHighAccuracy(bool) = 0; 46 virtual GeolocationPosition* lastPosition() = 0; 47 48 virtual void requestPermission(Geolocation*) = 0; 49 virtual void cancelPermissionRequest(Geolocation*) = 0; 50 51 void provideGeolocationTo(Page*, GeolocationClient*); 52 53 protected: 54 virtual ~GeolocationClient() { } 55 }; 56 57 void provideGeolocationTo(Page*, GeolocationClient*); 58 59 } // namespace WebCore 60 61 #endif // GeolocationClient_h 62
