1 /*
2 * Copyright (C) 2000 Harri Porten (porten@kde.org)
3 * Copyright (c) 2000 Daniel Molkentin (molkentin@kde.org)
4 * Copyright (c) 2000 Stefan Schimanski (schimmi@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
markChildren(MarkStack & markStack)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)
webkitGetUserMedia(ExecState * exec)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)
isApplicationInstalled(JSC::ExecState * exec)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