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          void   CHideDlgDlg::OnButton10()     

          {     

            //   TODO:   Add   your   control   notification   handler   code   here     

            CWnd   *   pWnd   =   GetDlgItem(IDC_TREE1);     

            if   (pWnd){     

            pWnd->SetFocus();     

              

            HIMC   hIMC   =   ImmGetContext(pWnd->m_hWnd);     

            DWORD   dwConv,   dwSent;     

            DWORD   dwTemp;     

              

            ImmGetConversionStatus(hIMC,&dwConv,&dwSent);     

            if   (dwConv   &   IME_CMODE_SOFTKBD)     

            dwConv   &=   ~IME_CMODE_SOFTKBD;     

            else     

            dwConv   |=   IME_CMODE_SOFTKBD;     

              

            ImmSetConversionStatus(hIMC,dwConv,dwSent);     

              

            ImmReleaseContext(pWnd->m_hWnd,hIMC);     

            }     

          }