lanstatusui.h

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// IID B722BCCB-4E68-101B-A2BC-00AA00404770
 
#define WM_SHOWSTATUSDLG    (WM_USER+10)
 
typedef struct tagNotificationItem
{
    struct tagNotificationItem *pNext;
    CLSID guidItem;
    UINT uID;
    HWND hwndDlg;
    INetConnection *pNet;
} NOTIFICATION_ITEM;
 
typedef struct
{
    INetConnection *pNet;
    HWND hwndStatusDlg;         /* LanStatusDlg window */
    HWND hwndDlg;               /* status dialog window */
    DWORD dwAdapterIndex;
    UINT_PTR nIDEvent;
    UINT DHCPEnabled;
    DWORD dwInOctets;
    DWORD dwOutOctets;
    DWORD IpAddress;
    DWORD SubnetMask;
    DWORD Gateway;
    UINT uID;
    UINT Status;
} LANSTATUSUI_CONTEXT;
 
class CLanStatus:
    public CComCoClass<CLanStatus, &CLSID_ConnectionTray>,
    public CComObjectRootEx<CComMultiThreadModelNoCS>,
    public IOleCommandTarget
{
    public:
        CLanStatus();
 
        // IOleCommandTarget
        STDMETHOD(QueryStatus)(const GUID *pguidCmdGroup, ULONG cCmds, OLECMD *prgCmds, OLECMDTEXT *pCmdText) override;
        STDMETHOD(Exec)(const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt, VARIANT *pvaIn, VARIANT *pvaOut) override;
 
    private:
        HRESULT InitializeNetTaskbarNotifications();
        HRESULT ShowStatusDialogByCLSID(const GUID *pguidCmdGroup);
 
        CComPtr<INetConnectionManager> m_lpNetMan;
        NOTIFICATION_ITEM *m_pHead;
 
    public:
        DECLARE_NO_REGISTRY()
        DECLARE_CENTRAL_INSTANCE_NOT_AGGREGATABLE(CLanStatus)
        DECLARE_PROTECT_FINAL_CONSTRUCT()
 
        BEGIN_COM_MAP(CLanStatus)
            COM_INTERFACE_ENTRY_IID(IID_IOleCommandTarget, IOleCommandTarget)
        END_COM_MAP()
 
};