Re: [WTL] CSpinListBox( CSpinButtonCtrl) messages

Vincent RICHOMME a ?crit :


  I am trying to catch UDN_EXPANDING but no success

  class CMainDlg : public CStdSimpleDialog<IDD_MAINDLG, WTL_STD_SHIDIF>
{
protected:
    // Typedefs
    typedef CMainDlg thisClass; // Classe courante
    typedef CStdSimpleDialog<IDD_MAINDLG, WTL_STD_SHIDIF> baseClass;
//class mere

    // Data members
    CButton m_btn0;
    //CBitmapButton m_bTest;

public:
    // Constructor
    CMainDlg() : baseClass()
    {

    }

    enum { IDD = IDD_MAINDLG, IDD_LANDSCAPE = IDD_MAINDLG };
    BEGIN_MSG_MAP(CMainDlg)
        MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
        //COMMAND_ID_HANDLER(ID_APP_ABOUT, OnAppAbout)
        COMMAND_ID_HANDLER(IDOK, OnOK)
        COMMAND_ID_HANDLER(IDCANCEL, OnCancel)
        COMMAND_HANDLER(IDC_BTN_0, BN_CLICKED, OnClickBtnTest)
#ifdef WIN32_PLATFORM_PSPC
        COMMAND_HANDLER(IDC_STATUS_LIST, CBN_SELCHANGE, OnStatusSelchange)
#else
        COMMAND_HANDLER(IDC_STATUS_LIST, UDN_EXPANDING, OnStatusSelchange)
#endif
        CHAIN_MSG_MAP(CStdSimpleDialog<IDD>)

    END_MSG_MAP()

    LRESULT OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM
/*lParam*/, BOOL& bHandled);
    LRESULT OnOK(WORD /*wNotifyCode*/, WORD wID, HWND /*hWndCtl*/, BOOL&
/*bHandled*/);
    LRESULT OnCancel(WORD /*wNotifyCode*/, WORD wID, HWND /*hWndCtl*/,
BOOL& /*bHandled*/);
    LRESULT OnClickBtnTest(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL&
bHandled);
    LRESULT OnStatusSelchange(WORD /*wNotifyCode*/, WORD wID, HWND hWndCtl,
BOOL& /*bHandled*/);
    //LRESULT OnAppAbout(WORD /*wNotifyCode*/, WORD /*wID*/, HWND
/*hWndCtl*/, BOOL& /*bHandled*/)

protected:
#ifdef WIN32_PLATFORM_PSPC
//Pocket pc
    CComboBox m_slbStatus;
#else
//Smartphone
    CSpinListBox m_slbStatus;
#endif

    // Helpers
    void InitializeControls(void);
    void UninitializeControls(void);

};