1 /* 2 * Copyright (C) 2000 Harri Porten (porten (at) kde.org) 3 * Copyright (c) 2000 Daniel Molkentin (molkentin (at) kde.org) 4 * Copyright (c) 2000 Stefan Schimanski (schimmi (at) kde.org) 5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All Rights Reserved. 6 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) 7 * 8 * This library is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Lesser General Public 10 * License as published by the Free Software Foundation; either 11 * version 2 of the License, or (at your option) any later version. 12 * 13 * This library is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Lesser General Public License for more details. 17 * 18 * You should have received a copy of the GNU Lesser General Public 19 * License along with this library; if not, write to the Free Software 20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 */ 22 23 #include "config.h" 24 #include "JSNavigator.h" 25 26 #include "CallbackFunction.h" 27 #include "JSNavigatorUserMediaErrorCallback.h" 28 #include "JSNavigatorUserMediaSuccessCallback.h" 29 #include "Navigator.h" 30 #include <runtime/InternalFunction.h> 31 32 #if PLATFORM(ANDROID) 33 #include "ExceptionCode.h" 34 #include "JSCustomApplicationInstalledCallback.h" 35 #endif 36 37 namespace WebCore { 38 39 using namespace JSC; 40 41 void JSNavigator::markChildren(MarkStack& markStack) 42 { 43 Base::markChildren(markStack); 44 45 JSGlobalData& globalData = *Heap::heap(this)->globalData(); 46 47 markDOMObjectWrapper(markStack, globalData, impl()->optionalGeolocation()); 48 } 49 50 #if ENABLE(MEDIA_STREAM) 51 JSValue JSNavigator::webkitGetUserMedia(ExecState* exec) 52 { 53 // Arguments: Options, successCallback, (optional)errorCallback 54 55 String options = ustringToString(exec->argument(0).toString(exec)); 56 if (exec->hadException()) 57 return jsUndefined(); 58 59 RefPtr<NavigatorUserMediaSuccessCallback> successCallback = createFunctionOnlyCallback<JSNavigatorUserMediaSuccessCallback>(exec, static_cast<JSDOMGlobalObject*>(exec->lexicalGlobalObject()), exec->argument(1)); 60 if (exec->hadException()) 61 return jsUndefined(); 62 63 RefPtr<NavigatorUserMediaErrorCallback> errorCallback = createFunctionOnlyCallback<JSNavigatorUserMediaErrorCallback>(exec, static_cast<JSDOMGlobalObject*>(exec->lexicalGlobalObject()), exec->argument(2), CallbackAllowUndefined); 64 if (exec->hadException()) 65 return jsUndefined(); 66 67 m_impl->webkitGetUserMedia(options, successCallback.release(), errorCallback.release()); 68 return jsUndefined(); 69 } 70 #endif // ENABLE(MEDIA_STREAM) 71 72 #if PLATFORM(ANDROID) && ENABLE(APPLICATION_INSTALLED) 73 JSC::JSValue WebCore::JSNavigator::isApplicationInstalled(JSC::ExecState* exec) 74 { 75 if (exec->argumentCount() < 2) { 76 setDOMException(exec, SYNTAX_ERR); 77 return jsUndefined(); 78 } 79 80 if (!exec->argument(1).inherits(&InternalFunction::s_info)) { 81 setDOMException(exec, TYPE_MISMATCH_ERR); 82 return jsUndefined(); 83 } 84 85 String appName = ustringToString(exec->argument(0).toString(exec)); 86 87 JSObject* object; 88 if (!(object = exec->argument(1).getObject())) { 89 setDOMException(exec, TYPE_MISMATCH_ERR); 90 return jsUndefined(); 91 } 92 93 RefPtr<ApplicationInstalledCallback> callback(JSCustomApplicationInstalledCallback::create( 94 object, static_cast<JSDOMGlobalObject*>(exec->dynamicGlobalObject()))); 95 96 if (!m_impl->isApplicationInstalled(appName, callback.release())) 97 setDOMException(exec, INVALID_STATE_ERR); 98 return jsUndefined(); 99 } 100 #endif 101 102 } 103
