CUserAssist.h

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/*
 * PROJECT:     ReactOS browseui
 * LICENSE:     LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
 * PURPOSE:     IUserAssist implementation
 * COPYRIGHT:   Copyright 2020 Oleg Dubinskiy (oleg.dubinskij30@gmail.com)
 */
// See https://www.geoffchappell.com/studies/windows/ie/browseui/classes/userassist.htm
 
#pragma once
 
class CUserAssist :
    public CComCoClass<CUserAssist, &CLSID_UserAssist>,
    public CComObjectRootEx<CComMultiThreadModelNoCS>,
    public IUserAssist
{
private:
public:
    CUserAssist();
    ~CUserAssist();
 
    // *** IUserAssist methods ***
    STDMETHODIMP FireEvent(GUID const *guid, INT param1, ULONG param2, WPARAM wparam, LPARAM lparam);
    // FIXME: PVOID should point to undocumented UEMINFO structure.
    STDMETHODIMP QueryEvent(GUID const *guid, INT param, WPARAM wparam, LPARAM lparam, PVOID ptr);
    STDMETHODIMP SetEvent(GUID const *guid, INT param, WPARAM wparam, LPARAM lparam, PVOID ptr);
    STDMETHODIMP Enable(BOOL bEnable);
 
public:
 
    DECLARE_REGISTRY_RESOURCEID(IDR_USERASSIST)
    DECLARE_NOT_AGGREGATABLE(CUserAssist)
 
    DECLARE_PROTECT_FINAL_CONSTRUCT()
 
    BEGIN_COM_MAP(CUserAssist)
        COM_INTERFACE_ENTRY_IID(IID_IUserAssist, IUserAssist)
    END_COM_MAP()
};