windows-nt/Source/XPSP1/NT/base/cluster/admin/cluadmex/clusname.cpp

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2020-09-26 03:20:57 -05:00
/////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 1996-1997 Microsoft Corporation
//
// Module Name:
// ClusName.cpp
//
// Abstract:
// Implementation of the CChangeClusterNameDlg class.
//
// Author:
// David Potter (davidp) April 28, 1997
//
// Revision History:
//
// Notes:
//
/////////////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "CluAdmX.h"
#include "ClusName.h"
#include "DDxDDv.h"
#include "HelpData.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CChangeClusterNameDlg dialog
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Message Maps
BEGIN_MESSAGE_MAP(CChangeClusterNameDlg, CBaseDialog)
//{{AFX_MSG_MAP(CChangeClusterNameDlg)
ON_EN_CHANGE(IDC_CLUSNAME, OnChangeClusName)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CChangeClusterNameDlg::CChangeClusterNameDlg
//
// Routine Description:
// Constructor.
//
// Arguments:
// pParent [IN] Parent window for the dialog.
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
CChangeClusterNameDlg::CChangeClusterNameDlg(CWnd * pParent /*=NULL*/)
: CBaseDialog(IDD, g_aHelpIDs_IDD_EDIT_CLUSTER_NAME, pParent)
{
//{{AFX_DATA_INIT(CChangeClusterNameDlg)
m_strClusName = _T("");
//}}AFX_DATA_INIT
} //*** CChangeClusterNameDlg::CChangeClusterNameDlg()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CChangeClusterNameDlg::DoDataExchange
//
// Routine Description:
// Do data exchange between the dialog and the class.
//
// Arguments:
// pDX [IN OUT] Data exchange object
//
// Return Value:
// None.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CChangeClusterNameDlg::DoDataExchange(CDataExchange * pDX)
{
CWaitCursor wc;
CString strClusName;
CBaseDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CChangeClusterNameDlg)
DDX_Control(pDX, IDOK, m_pbOK);
DDX_Control(pDX, IDC_CLUSNAME, m_editClusName);
//}}AFX_DATA_MAP
if (pDX->m_bSaveAndValidate)
{
CLRTL_NAME_STATUS cnStatus;
//
// get the name from the control into a temp variable
//
DDX_Text(pDX, IDC_CLUSNAME, strClusName);
DDV_RequiredText(pDX, IDC_CLUSNAME, IDC_CLUSNAME_LABEL, m_strClusName);
DDV_MaxChars(pDX, m_strClusName, MAX_CLUSTERNAME_LENGTH);
//
// Only do work if the names are different.
//
if ( m_strClusName != strClusName )
{
//
// Check to see if the new name is valid
//
if( !ClRtlIsNetNameValid(strClusName, &cnStatus, FALSE /*CheckIfExists*/) )
{
//
// The net name is not valid. Display a message box with the error.
//
CString strMsg;
UINT idsError;
AFX_MANAGE_STATE(AfxGetStaticModuleState());
switch (cnStatus)
{
case NetNameTooLong:
idsError = IDS_INVALID_NETWORK_NAME_TOO_LONG;
break;
case NetNameInvalidChars:
idsError = IDS_INVALID_NETWORK_NAME_INVALID_CHARS;
break;
case NetNameInUse:
idsError = IDS_INVALID_NETWORK_NAME_IN_USE;
break;
case NetNameDNSNonRFCChars:
idsError = IDS_INVALID_NETWORK_NAME_INVALID_DNS_CHARS;
break;
default:
idsError = IDS_INVALID_NETWORK_NAME;
break;
} // switch: cnStatus
strMsg.LoadString(idsError);
if ( idsError == IDS_INVALID_NETWORK_NAME_INVALID_DNS_CHARS )
{
int id = AfxMessageBox(strMsg, MB_YESNO | MB_DEFBUTTON2 | MB_ICONEXCLAMATION );
if ( id == IDNO )
{
strMsg.Empty();
pDX->Fail();
}
}
else
{
AfxMessageBox(strMsg, MB_ICONEXCLAMATION);
strMsg.Empty(); // exception prep
pDX->Fail();
}
} // if: netname has changed and an invalid network name was specified
else
{
//
// A valid netname was entered - save it
//
m_strClusName = strClusName;
}
} // if: names are different
} // if: saving data from dialog
else
{
//
// populate the control with data from the member variable
//
DDX_Text(pDX, IDC_CLUSNAME, m_strClusName);
}
} //*** CChangeClusterNameDlg::DoDataExchange()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CChangeClusterNameDlg::OnInitDialog
//
// Routine Description:
// Handler for the WM_INITDIALOG message.
//
// Arguments:
// None.
//
// Return Value:
// TRUE We need the focus to be set for us.
// FALSE We already set the focus to the proper control.
//
//--
/////////////////////////////////////////////////////////////////////////////
BOOL CChangeClusterNameDlg::OnInitDialog(void)
{
CBaseDialog::OnInitDialog();
if (m_strClusName.GetLength() == 0)
m_pbOK.EnableWindow(FALSE);
m_editClusName.SetLimitText(MAX_CLUSTERNAME_LENGTH);
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
} //*** CChangeClusterNameDlg::OnInitDialog()
/////////////////////////////////////////////////////////////////////////////
//++
//
// CChangeClusterNameDlg::OnChangeClusName
//
// Routine Description:
// Handler for the EN_CHANGE message on the Name edit control.
//
// Arguments:
// None.
//
// Return Value:
// TRUE Page successfully applied.
// FALSE Error applying page.
//
//--
/////////////////////////////////////////////////////////////////////////////
void CChangeClusterNameDlg::OnChangeClusName(void)
{
BOOL bEnable;
bEnable = (m_editClusName.GetWindowTextLength() > 0);
m_pbOK.EnableWindow(bEnable);
} //*** CChangeClusterNameDlg::OnChangeClusName()