1/* 2 * Copyright (C) 2010 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'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 25#include "config.h" 26#include "WebKitDLL.h" 27#include "WebGeolocationPosition.h" 28#include <WebCore/COMPtr.h> 29 30#include <WebCore/GeolocationPosition.h> 31 32using namespace WebCore; 33 34COMPtr<WebGeolocationPosition> WebGeolocationPosition::createInstance() 35{ 36 return new WebGeolocationPosition; 37} 38 39WebGeolocationPosition::WebGeolocationPosition() 40 : m_refCount(0) 41{ 42 gClassCount++; 43 gClassNameCount.add("WebGeolocationPosition"); 44} 45 46WebGeolocationPosition::~WebGeolocationPosition() 47{ 48 gClassCount--; 49 gClassNameCount.remove("WebGeolocationPosition"); 50} 51 52HRESULT WebGeolocationPosition::QueryInterface(REFIID riid, void** ppvObject) 53{ 54 *ppvObject = 0; 55 if (IsEqualIID(riid, __uuidof(WebGeolocationPosition))) 56 *ppvObject = this; 57 else if (IsEqualIID(riid, __uuidof(IUnknown))) 58 *ppvObject = static_cast<IWebGeolocationPosition*>(this); 59 else if (IsEqualIID(riid, __uuidof(IWebGeolocationPosition))) 60 *ppvObject = static_cast<IWebGeolocationPosition*>(this); 61 else 62 return E_NOINTERFACE; 63 64 AddRef(); 65 return S_OK; 66} 67 68ULONG WebGeolocationPosition::AddRef() 69{ 70 return ++m_refCount; 71} 72 73ULONG WebGeolocationPosition::Release() 74{ 75 ULONG newRef = --m_refCount; 76 if (!newRef) 77 delete this; 78 79 return newRef; 80} 81 82HRESULT WebGeolocationPosition::initWithTimestamp(double timestamp, double latitude, double longitude, double accuracy) 83{ 84 m_position = GeolocationPosition::create(timestamp, latitude, longitude, accuracy); 85 return S_OK; 86} 87 88GeolocationPosition* core(IWebGeolocationPosition* position) 89{ 90 if (!position) 91 return 0; 92 93 COMPtr<WebGeolocationPosition> webGeolocationPosition(Query, position); 94 if (!webGeolocationPosition) 95 return 0; 96 97 return webGeolocationPosition->impl(); 98} 99