1 /* 2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) 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 #ifndef GeolocationClientQt_h 27 #define GeolocationClientQt_h 28 29 #include "GeolocationClient.h" 30 #include <QGeoPositionInfoSource> 31 #include <wtf/RefPtr.h> 32 33 // FIXME: Remove usage of "using namespace" in a header file. 34 // There is bug in qtMobility signal names are not full qualified when used with namespace 35 // QtMobility namespace in slots throws up error and its required to be fixed in qtmobility. 36 using namespace QtMobility; 37 38 class QWebPage; 39 40 namespace WebCore { 41 42 // This class provides a implementation of a GeolocationService for qtWebkit. 43 // It uses QtMobility (v1.0.0) location service to get positions 44 class GeolocationClientQt : public QObject, public GeolocationClient { 45 Q_OBJECT 46 47 public: 48 GeolocationClientQt(const QWebPage*); 49 virtual ~GeolocationClientQt(); 50 51 virtual void geolocationDestroyed(); 52 virtual void startUpdating(); 53 virtual void stopUpdating(); 54 55 void setEnableHighAccuracy(bool); lastPosition()56 virtual GeolocationPosition* lastPosition() { return m_lastPosition.get(); } 57 58 virtual void requestPermission(Geolocation*); 59 virtual void cancelPermissionRequest(Geolocation*); 60 61 private Q_SLOTS: 62 // QGeoPositionInfoSource 63 void positionUpdated(const QGeoPositionInfo&); 64 65 private: 66 const QWebPage* m_page; 67 RefPtr<GeolocationPosition> m_lastPosition; 68 QtMobility::QGeoPositionInfoSource* m_location; 69 }; 70 71 } // namespace WebCore 72 73 #endif // GeolocationClientQt_h 74