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#include "stdafx.h"
using namespace ABI::Windows::UI::Notifications;
using namespace Microsoft::WRL;
ToastEventHandler::ToastEventHandler() : _ref(1), _callback(nullptr), _arg(nullptr)
{
}
ToastEventHandler::ToastEventHandler(_In_ pEventHandler callback, _In_ void* arg) : _ref(1), _callback(callback), _arg(arg)
{
}
ToastEventHandler::~ToastEventHandler()
{
mir_free(_arg);
}
IFACEMETHODIMP_(ULONG) ToastEventHandler::AddRef()
{
return InterlockedIncrement(&_ref);
}
IFACEMETHODIMP_(ULONG) ToastEventHandler::Release()
{
ULONG l = InterlockedDecrement(&_ref);
if (l == 0) delete this;
return l;
}
IFACEMETHODIMP ToastEventHandler::QueryInterface(_In_ REFIID riid, _COM_Outptr_ void **ppv)
{
if (IsEqualIID(riid, IID_IUnknown))
*ppv = static_cast<IUnknown*>(static_cast<DesktopToastActivatedEventHandler*>(this));
else if (IsEqualIID(riid, __uuidof(DesktopToastActivatedEventHandler)))
*ppv = static_cast<DesktopToastActivatedEventHandler*>(this);
else if (IsEqualIID(riid, __uuidof(DesktopToastDismissedEventHandler)))
*ppv = static_cast<DesktopToastDismissedEventHandler*>(this);
else if (IsEqualIID(riid, __uuidof(DesktopToastFailedEventHandler)))
*ppv = static_cast<DesktopToastFailedEventHandler*>(this);
else *ppv = nullptr;
if (*ppv) {
reinterpret_cast<IUnknown*>(*ppv)->AddRef();
return S_OK;
}
return E_NOINTERFACE;
}
IFACEMETHODIMP ToastEventHandler::Invoke(_In_ IToastNotification * /*sender*/, _In_ IInspectable* /*args*/)
{
if (_callback != nullptr)
_callback(_arg);
mir_cslock lck(csNotifications);
lstNotifications.remove(((callbackArg*)_arg)->notification);
return S_OK;
}
IFACEMETHODIMP ToastEventHandler::Invoke(_In_ IToastNotification* /* sender */, _In_ IToastDismissedEventArgs* /*e*/)
{
((callbackArg*)_arg)->notification->Hide();
mir_cslock lck(csNotifications);
lstNotifications.remove(((callbackArg*)_arg)->notification);
return S_OK;
}
IFACEMETHODIMP ToastEventHandler::Invoke(_In_ IToastNotification* /* sender */, _In_ IToastFailedEventArgs* /*e*/ )
{
mir_cslock lck(csNotifications);
lstNotifications.remove(((callbackArg*)_arg)->notification);
return S_OK;
}
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