523 lines
12 KiB
C++
523 lines
12 KiB
C++
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/**********************************************************************/
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/** Microsoft Windows/NT **/
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/** Copyright(c) Microsoft Corp., 1991 **/
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/**********************************************************************/
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/*
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sendmsg.cxx
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This file contains the SEND_MSG_USER_DIALOG class definition viz.
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used to send a message from the users dialog and
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SEND_MSG_SERVER_DIALOG viz used to send a message to all the users
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connected with the server.
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The 2 dialogs SEND_MSG_USER_DIALOG and SEND_MSG_SERVER_DIALOG are
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very similar and can easily be subclassed. The amount of code saved
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would be minimal if anything at all. Therefore this hs not been done.
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FILE HISTORY:
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NarenG 16-Oct-1992 Folded MSG_DIALOG_BASE and
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SEND_MESSAGE_DIALOG into one.
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*/
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extern "C"
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{
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#include <nt.h>
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#include <ntrtl.h>
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#include <nturtl.h>
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}
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#define INCL_WINDOWS
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#define INCL_WINDOWS_GDI
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#define INCL_DOSERRORS
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#define INCL_NETERRORS
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#define INCL_NETCONS
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#define INCL_NETLIB
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#include <lmui.hxx>
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#define INCL_BLT_DIALOG
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#define INCL_BLT_CONTROL
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#define INCL_BLT_MSGPOPUP
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#include <blt.hxx>
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#if defined(DEBUG)
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static const CHAR szFileName[] = __FILE__;
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#define _FILENAME_DEFINED_ONCE szFileName
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#endif // DEBUG
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#include <uiassert.hxx>
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extern "C"
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{
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#include <afpmgr.h>
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#include <macfile.h>
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}
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#include <string.hxx>
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#include <senddlg.hxx>
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/*******************************************************************
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NAME: SEND_MSG_USER_DIALOG::SEND_MSG_USER_DIALOG
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SYNOPSIS: Constructor for AFP Manager Send Message Dialog
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ENTRY: Expects valid HWND for hDlg
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Must have server and user selection
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EXIT: Usual construction stuff, slt set to contain
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server of current focus.
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HISTORY:
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NarenG 16-Oct-1992 Created
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********************************************************************/
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SEND_MSG_USER_DIALOG::SEND_MSG_USER_DIALOG(
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HWND hWndOwner,
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AFP_SERVER_HANDLE hServer,
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const TCHAR * pszServerName,
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const TCHAR * pszUserName,
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DWORD dwSessionId )
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: DIALOG_WINDOW( MAKEINTRESOURCE( IDD_SEND_MSG_USER_DIALOG ), hWndOwner ),
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_sltServerName( this, IDSM_DT_SERVER_NAME ),
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_sltUserName( this, IDSM_DT_USER_NAME ),
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_rgRecipients( this, IDSM_RB_SINGLE_USER, 2, IDSM_RB_SINGLE_USER ),
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_mleTextMsg( this, IDSM_ET_MESSAGE, AFP_MESSAGE_LEN ),
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_hServer( hServer ),
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_dwSessionId( dwSessionId )
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{
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//
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// Did everything construct properly ?
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//
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if ( QueryError() != NERR_Success )
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return;
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APIERR err;
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if ( (( err = _sltServerName.QueryError() ) != NERR_Success ) ||
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(( err = _sltUserName.QueryError() ) != NERR_Success ) ||
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(( err = _rgRecipients.QueryError() ) != NERR_Success ) ||
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(( err = _mleTextMsg.QueryError() ) != NERR_Success ) )
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{
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ReportError( err );
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return;
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}
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//
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// Must have a users and server selection
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//
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UIASSERT(pszServerName != NULL) ;
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UIASSERT(pszUserName != NULL) ;
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//
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// Set the server name after removing the backslashes
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//
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ALIAS_STR nlsServerName( pszServerName );
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UIASSERT( nlsServerName.QueryError() == NERR_Success );
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ISTR istr( nlsServerName );
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//
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// Skip the backslashes.
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//
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istr += 2;
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ALIAS_STR nlsWithoutPrefix( nlsServerName.QueryPch( istr ) );
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UIASSERT( nlsWithoutPrefix.QueryError() == NERR_Success );
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_sltServerName.SetText( nlsWithoutPrefix );
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_sltServerName.Enable( TRUE );
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//
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// Set the selected user's name
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//
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_sltUserName.SetText( pszUserName );
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_sltUserName.Enable( TRUE );
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//
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// Direct the message edit control not to add end-of-line
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// character from wordwrapped text lines.
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//
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_mleTextMsg.SetFmtLines(FALSE);
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}
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/*******************************************************************
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NAME: SEND_MSG_USER_DIALOG::~SEND_MSG_USER_DIALOG
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SYNOPSIS: this destructor does nothing
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HISTORY:
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NarenG 16-Oct-1992 Created
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********************************************************************/
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SEND_MSG_USER_DIALOG::~SEND_MSG_USER_DIALOG()
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{
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//
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// This space intentionally left blank
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//
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}
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/*******************************************************************
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NAME: SEND_MSG_USER_DIALOG::QueryHelpContext
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SYNOPSIS: Query help text for SEND_MSG_USER_DIALOG
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HISTORY:
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NarenG 16-Oct-1992 Created
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********************************************************************/
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ULONG SEND_MSG_USER_DIALOG::QueryHelpContext( void )
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{
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return HC_SEND_MSG_USER_DIALOG;
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}
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/*******************************************************************
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NAME: SEND_MSG_USER_DIALOG::OnOK
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SYNOPSIS: Replaces the OnOK in DIALOG_WINDOW. It gets the
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text from the MLE and sends it.
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HISTORY:
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NarenG 16-Oct-1992 Created
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********************************************************************/
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BOOL SEND_MSG_USER_DIALOG::OnOK()
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{
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//
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// Set cursor to hour glass.
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//
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AUTO_CURSOR AutoCursor;
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AFP_MESSAGE_INFO AfpMsg;
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//
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// Find out whom to send the message to.
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//
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AfpMsg.afpmsg_session_id =
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( _rgRecipients.QuerySelection() == IDSM_RB_ALL_USERS )
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? 0 : _dwSessionId;
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//
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// Attempt to send the message
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//
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UINT cb = _mleTextMsg.QueryTextSize();
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//
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// Was there any text ?
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//
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if ( cb <= sizeof(TCHAR) ) // always has a terminating NULL
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{
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::MsgPopup( this, IDS_NEED_TEXT_TO_SEND );
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_mleTextMsg.ClaimFocus();
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return(TRUE);
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}
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NLS_STR nlsMsgText( cb );
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APIERR err;
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if ( (( err = nlsMsgText.QueryError() ) != NERR_Success ) ||
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(( err = _mleTextMsg.QueryText( &nlsMsgText ) ) != NERR_Success ) )
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{
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::MsgPopup( this, err );
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return(FALSE);
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}
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// MSKK HitoshiT modified to handle DBCS 94/09/01
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#ifdef DBCS
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UNICODE_STRING unistr;
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unistr.Length = nlsMsgText.QueryTextLength() * sizeof(WCHAR) ;
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unistr.MaximumLength = unistr.Length ;
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unistr.Buffer = (WCHAR *)nlsMsgText.QueryPch() ;
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if ( RtlUnicodeStringToOemSize( &unistr ) > AFP_MESSAGE_LEN )
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#else
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if ( nlsMsgText.QueryTextLength() > AFP_MESSAGE_LEN )
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#endif
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{
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::MsgPopup( this, IDS_MESSAGE_TOO_LONG );
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_mleTextMsg.ClaimFocus();
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_mleTextMsg.SelectString();
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return(FALSE);
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}
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AfpMsg.afpmsg_text = (LPWSTR)(nlsMsgText.QueryPch());
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err = AfpAdminMessageSend( _hServer, &AfpMsg );
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switch( err )
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{
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case AFPERR_InvalidId:
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::MsgPopup( this, IDS_SESSION_DELETED );
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Dismiss( FALSE );
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break;
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case NO_ERROR:
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::MsgPopup( this, IDS_MESSAGE_SENT, MPSEV_INFO );
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Dismiss( TRUE );
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break;
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case AFPERR_InvalidSessionType:
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if ( _rgRecipients.QuerySelection() == IDSM_RB_ALL_USERS )
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::MsgPopup( this, AFPERR_TO_STRINGID( err ) );
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else
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::MsgPopup( this, IDS_NOT_RECEIVED );
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Dismiss( FALSE );
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break;
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default:
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::MsgPopup( this, AFPERR_TO_STRINGID( err ) );
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Dismiss( FALSE );
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break;
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}
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return(TRUE);
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}
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/*******************************************************************
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NAME: SEND_MSG_SERVER_DIALOG::SEND_MSG_SERVER_DIALOG
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SYNOPSIS: Constructor for AFP Manager Send Message Dialog
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ENTRY: Expects valid HWND for hDlg
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Must have server selection
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EXIT: Usual construction stuff, slt set to contain
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server of current focus.
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HISTORY:
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NarenG 16-Oct-1992 Created
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********************************************************************/
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SEND_MSG_SERVER_DIALOG::SEND_MSG_SERVER_DIALOG(
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HWND hWndOwner,
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AFP_SERVER_HANDLE hServer,
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const TCHAR * pszServerName )
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: DIALOG_WINDOW( MAKEINTRESOURCE( IDD_SEND_MSG_SERVER_DIALOG ), hWndOwner ),
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_sltServerName( this, IDSD_DT_SERVER_NAME ),
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_mleTextMsg( this, IDSD_ET_MESSAGE, AFP_MESSAGE_LEN ),
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_hServer( hServer )
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{
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//
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// Did everything construct properly ?
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//
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if ( QueryError() != NERR_Success )
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return;
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APIERR err;
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if ( (( err = _sltServerName.QueryError() ) != NERR_Success ) ||
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(( err = _mleTextMsg.QueryError() ) != NERR_Success ) )
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{
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ReportError( err );
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return;
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}
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//
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// Must have a users and server selection
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//
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UIASSERT(pszServerName != NULL) ;
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//
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// Set the server name after removing the backslashes
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//
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ALIAS_STR nlsServerName( pszServerName );
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UIASSERT( nlsServerName.QueryError() == NERR_Success );
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ISTR istr( nlsServerName );
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//
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// Skip the backslashes.
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//
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istr += 2;
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ALIAS_STR nlsWithoutPrefix( nlsServerName.QueryPch( istr ) );
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UIASSERT( nlsWithoutPrefix.QueryError() == NERR_Success );
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_sltServerName.SetText( nlsWithoutPrefix );
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_sltServerName.Enable( TRUE );
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//
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// Direct the message edit control not to add end-of-line
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// character from wordwrapped text lines.
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//
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_mleTextMsg.SetFmtLines(FALSE);
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}
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/*******************************************************************
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NAME: SEND_MSG_SERVER_DIALOG::~SEND_MSG_SERVER_DIALOG
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SYNOPSIS: this destructor does nothing
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HISTORY:
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NarenG 16-Oct-1992 Created
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********************************************************************/
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SEND_MSG_SERVER_DIALOG::~SEND_MSG_SERVER_DIALOG()
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{
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//
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// This space intentionally left blank
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//
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}
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/*******************************************************************
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NAME: SEND_MSG_SERVER_DIALOG::QueryHelpContext
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SYNOPSIS: Query help text for SEND_MSG_SERVER_DIALOG
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HISTORY:
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NarenG 16-Oct-1992 Created
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********************************************************************/
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ULONG SEND_MSG_SERVER_DIALOG::QueryHelpContext( void )
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{
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return HC_SEND_MSG_SERVER_DIALOG;
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}
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/*******************************************************************
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NAME: SEND_MSG_SERVER_DIALOG::OnOK
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SYNOPSIS: Replaces the OnOK in DIALOG_WINDOW. It gets the
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text from the MLE and sends it.
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HISTORY:
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NarenG 16-Oct-1992 Created
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********************************************************************/
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BOOL SEND_MSG_SERVER_DIALOG::OnOK()
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{
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//
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// Set cursor to hour glass.
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//
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AUTO_CURSOR AutoCursor;
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AFP_MESSAGE_INFO AfpMsg;
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//
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// Send a message to all the users.
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//
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AfpMsg.afpmsg_session_id = 0;
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//
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// Attempt to send the message
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//
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UINT cb = _mleTextMsg.QueryTextSize();
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//
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// Was there any text ?
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//
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if ( cb <= sizeof(TCHAR) ) // always has a terminating NULL
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{
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::MsgPopup( this, IDS_NEED_TEXT_TO_SEND );
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_mleTextMsg.ClaimFocus();
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return(FALSE);
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}
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NLS_STR nlsMsgText( cb );
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APIERR err;
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if ( (( err = nlsMsgText.QueryError() ) != NERR_Success ) ||
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(( err = _mleTextMsg.QueryText( &nlsMsgText ) ) != NERR_Success ) )
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{
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::MsgPopup( this, err );
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return(FALSE);
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}
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// MSKK HitoshiT modified to handle DBCS 94/09/01
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|
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#ifdef DBCS
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UNICODE_STRING unistr;
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unistr.Length = nlsMsgText.QueryTextLength() * sizeof(WCHAR) ;
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unistr.MaximumLength = unistr.Length ;
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unistr.Buffer = (WCHAR *)nlsMsgText.QueryPch() ;
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|
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if ( RtlUnicodeStringToOemSize( &unistr ) > AFP_MESSAGE_LEN )
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|
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#else
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|
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if ( nlsMsgText.QueryTextLength() > AFP_MESSAGE_LEN )
|
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|
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#endif
|
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|
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{
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|
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::MsgPopup( this, IDS_MESSAGE_TOO_LONG );
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|
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|
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|
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_mleTextMsg.ClaimFocus();
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|
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_mleTextMsg.SelectString();
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|
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|
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return(FALSE);
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|
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}
|
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|
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|
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|
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AfpMsg.afpmsg_text = (LPWSTR)(nlsMsgText.QueryPch());
|
||
|
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|
||
|
|
DWORD error = AfpAdminMessageSend( _hServer, &AfpMsg );
|
||
|
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|
||
|
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if ( error != NO_ERROR )
|
||
|
|
{
|
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|
|
::MsgPopup( this, AFPERR_TO_STRINGID(error) );
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|
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|
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|
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Dismiss( FALSE );
|
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|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
::MsgPopup( this, IDS_MESSAGE_SENT, MPSEV_INFO );
|
||
|
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|
||
|
|
Dismiss( TRUE );
|
||
|
|
}
|
||
|
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|
||
|
|
return(TRUE);
|
||
|
|
}
|
||
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