2 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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.
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, 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 COMPUTER, 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.
26 #ifndef WebNotificationCenter_H
27 #define WebNotificationCenter_H
30 #include <wtf/OwnPtr.h>
32 struct WebNotificationCenterPrivate;
34 class WebNotificationCenter : public IWebNotificationCenter {
36 static WebNotificationCenter* createInstance();
39 WebNotificationCenter();
40 ~WebNotificationCenter();
44 virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);
45 virtual ULONG STDMETHODCALLTYPE AddRef(void);
46 virtual ULONG STDMETHODCALLTYPE Release(void);
48 // IWebNotificationCenter
49 virtual HRESULT STDMETHODCALLTYPE defaultCenter(
50 /* [retval][out] */ IWebNotificationCenter **center);
52 virtual HRESULT STDMETHODCALLTYPE addObserver(
53 /* [in] */ IWebNotificationObserver *observer,
54 /* [in] */ BSTR notificationName,
55 /* [in] */ IUnknown *anObject);
57 virtual HRESULT STDMETHODCALLTYPE postNotification(
58 /* [in] */ IWebNotification *notification);
60 virtual HRESULT STDMETHODCALLTYPE postNotificationName(
61 /* [in] */ BSTR notificationName,
62 /* [in] */ IUnknown *anObject,
63 /* [optional][in] */ IPropertyBag *userInfo);
65 virtual HRESULT STDMETHODCALLTYPE removeObserver(
66 /* [in] */ IWebNotificationObserver *anObserver,
67 /* [in] */ BSTR notificationName,
68 /* [optional][in] */ IUnknown *anObject);
70 // WebNotificationCenter
71 static IWebNotificationCenter* defaultCenterInternal();
72 void postNotificationInternal(IWebNotification* notification, BSTR notificationName, IUnknown* anObject);
76 OwnPtr<WebNotificationCenterPrivate> d;
77 static IWebNotificationCenter* m_defaultCenter;
80 #endif // WebNotificationCenter_H