92 lines
2.3 KiB
C++
92 lines
2.3 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "platform/win/windows_toast_activator.h"
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#pragma warning(push)
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// class has virtual functions, but destructor is not virtual
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#pragma warning(disable:4265)
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#pragma warning(disable:5104)
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#include <wrl/module.h>
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#pragma warning(pop)
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namespace {
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rpl::event_stream<ToastActivation> GlobalToastActivations;
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} // namespace
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QString ToastActivation::String(LPCWSTR value) {
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const auto length = int(wcslen(value));
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auto result = value
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? QString::fromWCharArray(value, std::min(length, 16384))
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: QString();
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if (result.indexOf(QChar('\n')) < 0) {
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result.replace(QChar('\r'), QChar('\n'));
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}
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return result;
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}
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HRESULT ToastActivator::Activate(
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_In_ LPCWSTR appUserModelId,
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_In_ LPCWSTR invokedArgs,
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_In_reads_(dataCount) const NOTIFICATION_USER_INPUT_DATA *data,
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ULONG dataCount) {
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DEBUG_LOG(("Toast Info: COM Activated \"%1\" with args \"%2\"."
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).arg(QString::fromWCharArray(appUserModelId)
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).arg(QString::fromWCharArray(invokedArgs)));
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const auto string = &ToastActivation::String;
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auto input = std::vector<ToastActivation::UserInput>();
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input.reserve(dataCount);
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for (auto i = 0; i != dataCount; ++i) {
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input.push_back({
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.key = string(data[i].Key),
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.value = string(data[i].Value),
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});
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}
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auto activation = ToastActivation{
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.args = string(invokedArgs),
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.input = std::move(input),
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};
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crl::on_main([activation = std::move(activation)]() mutable {
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GlobalToastActivations.fire(std::move(activation));
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});
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return S_OK;
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}
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HRESULT ToastActivator::QueryInterface(
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REFIID riid,
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void **ppObj) {
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if (riid == IID_IUnknown
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|| riid == IID_INotificationActivationCallback) {
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*ppObj = static_cast<INotificationActivationCallback*>(this);
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AddRef();
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return S_OK;
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}
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*ppObj = NULL;
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return E_NOINTERFACE;
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}
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ULONG ToastActivator::AddRef() {
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return InterlockedIncrement(&_ref);
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}
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ULONG ToastActivator::Release() {
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long ref = 0;
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ref = InterlockedDecrement(&_ref);
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if (!ref) {
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delete this;
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}
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return ref;
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}
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rpl::producer<ToastActivation> ToastActivations() {
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return GlobalToastActivations.events();
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}
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CoCreatableClass(ToastActivator);
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