1 /* 2 * Copyright 2012, The Android Open Source Project 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 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * 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 THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER 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 GeolocationManager_h 27 #define GeolocationManager_h 28 29 #include "GeolocationClientImpl.h" 30 31 #include <GeolocationClientMock.h> 32 #include <OwnPtr.h> 33 #include <PassRefPtr.h> 34 35 namespace WebCore { 36 class GeolocationError; 37 class GeolocationPosition; 38 } 39 40 namespace android { 41 42 class GeolocationClientImpl; 43 class WebViewCore; 44 45 // This class takes care of the fact that the client used for Geolocation 46 // may be either the real implementation or a mock. It also handles setting the 47 // data on the mock client. This class is owned by WebViewCore and exists to 48 // keep cruft out of that class. 49 class GeolocationManager { 50 public: 51 GeolocationManager(WebViewCore*); 52 53 // For use by GeolocationClientAndroid. Gets the current client, either the 54 // real or mock. 55 WebCore::GeolocationClient* client() const; 56 57 void suspendRealClient(); 58 void resumeRealClient(); 59 void resetRealClientTemporaryPermissionStates(); 60 void provideRealClientPermissionState(WTF::String origin, bool allow, bool remember); 61 62 // Sets use of the Geolocation mock client. Also resets that client. 63 void setUseMock(); 64 void setMockPosition(PassRefPtr<WebCore::GeolocationPosition>); 65 void setMockError(PassRefPtr<WebCore::GeolocationError>); 66 void setMockPermission(bool allowed); 67 68 private: 69 GeolocationClientImpl* realClient() const; 70 WebCore::GeolocationClientMock* mockClient() const; 71 72 bool m_useMock; 73 WebViewCore* m_webViewCore; 74 mutable OwnPtr<GeolocationClientImpl> m_realClient; 75 mutable OwnPtr<WebCore::GeolocationClientMock> m_mockClient; 76 }; 77 78 } // namespace android 79 80 #endif // GeolocationManager_h 81