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. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "config.h" 27 #include "JSCoordinates.h" 28 29 #include "Coordinates.h" 30 31 using namespace JSC; 32 33 namespace WebCore { 34 35 JSValue JSCoordinates::altitude(ExecState*) const 36 { 37 Coordinates* imp = impl(); 38 if (!imp->canProvideAltitude()) 39 return jsNull(); 40 return jsNumber(imp->altitude()); 41 } 42 43 JSValue JSCoordinates::altitudeAccuracy(ExecState*) const 44 { 45 Coordinates* imp = impl(); 46 if (!imp->canProvideAltitudeAccuracy()) 47 return jsNull(); 48 return jsNumber(imp->altitudeAccuracy()); 49 } 50 51 JSValue JSCoordinates::heading(ExecState*) const 52 { 53 Coordinates* imp = impl(); 54 if (!imp->canProvideHeading()) 55 return jsNull(); 56 return jsNumber(imp->heading()); 57 } 58 59 JSValue JSCoordinates::speed(ExecState*) const 60 { 61 Coordinates* imp = impl(); 62 if (!imp->canProvideSpeed()) 63 return jsNull(); 64 return jsNumber(imp->speed()); 65 } 66 67 } // namespace WebCore 68
