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/*
* Copyright (C) 2006-2007, 2015 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef WebNotificationCenter_H
#define WebNotificationCenter_H
#include "WebKit.h"
struct WebNotificationCenterPrivate;
class WebNotificationCenter final : public IWebNotificationCenter {
WTF_MAKE_FAST_ALLOCATED;
public:
static WebNotificationCenter* createInstance();
protected:
WebNotificationCenter();
~WebNotificationCenter();
public:
// IUnknown
virtual HRESULT STDMETHODCALLTYPE QueryInterface(_In_ REFIID riid, _COM_Outptr_ void** ppvObject);
virtual ULONG STDMETHODCALLTYPE AddRef();
virtual ULONG STDMETHODCALLTYPE Release();
// IWebNotificationCenter
virtual HRESULT STDMETHODCALLTYPE defaultCenter(_COM_Outptr_opt_ IWebNotificationCenter**);
virtual HRESULT STDMETHODCALLTYPE addObserver(_In_opt_ IWebNotificationObserver*, _In_ BSTR notificationName, _In_opt_ IUnknown* anObject);
virtual HRESULT STDMETHODCALLTYPE postNotification(_In_opt_ IWebNotification*);
virtual HRESULT STDMETHODCALLTYPE postNotificationName(_In_ BSTR notificationName, _In_opt_ IUnknown* anObject, _In_opt_ IPropertyBag* userInfo);
virtual HRESULT STDMETHODCALLTYPE removeObserver(_In_opt_ IWebNotificationObserver*, _In_ BSTR notificationName, _In_opt_ IUnknown* anObject);
// WebNotificationCenter
static IWebNotificationCenter* defaultCenterInternal();
void postNotificationInternal(IWebNotification* notification, BSTR notificationName, IUnknown* anObject);
protected:
ULONG m_refCount { 0 };
std::unique_ptr<WebNotificationCenterPrivate> d;
static IWebNotificationCenter* m_defaultCenter;
};
#endif // WebNotificationCenter_H