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482 lines
14 KiB
482 lines
14 KiB
/////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) 1996-1997 Microsoft Corporation
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//
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// Module Name:
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// OpenClus.cpp
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//
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// Abstract:
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// Implementation of the COpenClusterDialog class.
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//
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// Author:
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// David Potter (davidp) May 1, 1996
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//
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// Revision History:
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//
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// Notes:
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//
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/////////////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "CluAdmin.h"
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#include "OpenClus.h"
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#include "ClusMru.h"
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#include "DDxDDv.h"
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#include "HelpData.h"
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#include <lmcons.h>
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#include <lmserver.h>
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#include <lmapibuf.h>
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// COpenClusterDialog dialog
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Message Maps
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BEGIN_MESSAGE_MAP(COpenClusterDialog, CBaseDialog)
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//{{AFX_MSG_MAP(COpenClusterDialog)
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ON_BN_CLICKED(IDC_OCD_BROWSE, OnBrowse)
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ON_CBN_SELCHANGE(IDC_OCD_ACTION, OnSelChangeAction)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// COpenClusterDialog::COpenClusterDialog
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//
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// Routine Description:
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// Constructor.
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//
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// Arguments:
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// pParentWnd [IN OUT] Parent window for the dialog.
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//
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// Return Value:
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// None.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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COpenClusterDialog::COpenClusterDialog(CWnd * pParentWnd /*=NULL*/)
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: CBaseDialog(IDD, g_aHelpIDs_IDD_OPEN_CLUSTER, pParentWnd)
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{
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CClusterAdminApp * papp = GetClusterAdminApp();
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CRecentClusterList * prcl = papp->PrclRecentClusterList();
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//{{AFX_DATA_INIT(COpenClusterDialog)
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m_strName = _T("");
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//}}AFX_DATA_INIT
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m_nAction = -1;
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// If there are no items in the MRU list, set the default action
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// to Create New Cluster. Otherwise, set the default action to
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// Open Connection.
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if ( prcl->GetSize() == 0 )
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{
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m_nAction = OPEN_CLUSTER_DLG_CREATE_NEW_CLUSTER;
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} // if: nothing in the MRU list
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else
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{
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m_nAction = OPEN_CLUSTER_DLG_OPEN_CONNECTION;
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} // else: something in the MRU list
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} //*** COpenClusterDialog::COpenClusterDialog()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// COpenClusterDialog::DoDataExchange
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//
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// Routine Description:
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// Do data exchange between the dialog and the class.
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//
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// Arguments:
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// pDX [IN OUT] Data exchange object
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//
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// Return Value:
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// None.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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void COpenClusterDialog::DoDataExchange(CDataExchange * pDX)
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{
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CBaseDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(COpenClusterDialog)
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DDX_Control(pDX, IDC_OCD_NAME_LABEL, m_staticName);
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DDX_Control(pDX, IDC_OCD_BROWSE, m_pbBrowse);
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DDX_Control(pDX, IDC_OCD_ACTION, m_cboxAction);
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DDX_Control(pDX, IDOK, m_pbOK);
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DDX_Control(pDX, IDC_OCD_NAME, m_cboxName);
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DDX_Text(pDX, IDC_OCD_NAME, m_strName);
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//}}AFX_DATA_MAP
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if ( pDX->m_bSaveAndValidate )
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{
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m_nAction = m_cboxAction.GetCurSel();
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if ( m_nAction != OPEN_CLUSTER_DLG_CREATE_NEW_CLUSTER )
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{
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DDV_RequiredText(pDX, IDC_OCD_NAME, IDC_OCD_NAME_LABEL, m_strName);
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DDV_MaxChars(pDX, m_strName, MAX_PATH - 1);
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} // if: not creating a new cluster
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} // if: saving data
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else
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{
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m_cboxAction.SetCurSel( m_nAction );
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OnSelChangeAction();
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} // else: setting data
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} //*** COpenClusterDialog::DoDataExchange
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// COpenClusterDialog::OnInitDialog
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//
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// Routine Description:
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// Handler for the WM_INITDIALOG message.
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//
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// Arguments:
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// None.
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//
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// Return Value:
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// TRUE Focus not set yet.
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// FALSE Focus already set.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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BOOL COpenClusterDialog::OnInitDialog(void)
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{
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CClusterAdminApp * papp = GetClusterAdminApp();
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CRecentClusterList * prcl = papp->PrclRecentClusterList();
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int iMRU;
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CString strName;
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CWaitCursor wc;
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// Call the base class method to get our control mappings.
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CBaseDialog::OnInitDialog();
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// Add the items to the Action combobox.
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strName.LoadString( IDS_OCD_CREATE_CLUSTER );
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m_cboxAction.AddString( strName );
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strName.LoadString( IDS_OCD_ADD_NODES );
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m_cboxAction.AddString( strName );
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strName.LoadString( IDS_OCD_OPEN_CONNECTION );
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m_cboxAction.AddString( strName );
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// Set the proper selection in the Action combobox.
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m_cboxAction.SetCurSel( m_nAction );
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OnSelChangeAction();
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// Set limits on the combobox edit control.
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m_cboxName.LimitText(MAX_PATH - 1);
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// Loop through the MRU items and add each one to the list in order.
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for (iMRU = 0 ; iMRU < prcl->GetSize() ; iMRU++)
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{
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if (!prcl->GetDisplayName(strName, iMRU, NULL, 0))
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break;
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try
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{
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m_cboxName.InsertString(iMRU, strName);
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if ((iMRU == 0) && (m_strName.GetLength() == 0))
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m_strName = strName;
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} // try
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catch (CException * pe)
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{
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pe->Delete();
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} // catch: CException
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} // for: each MRU item
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// Select an item in the list.
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if (m_strName.GetLength() > 0)
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{
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int istr;
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istr = m_cboxName.FindStringExact(-1, m_strName);
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if (istr == CB_ERR)
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m_cboxName.SetWindowText(m_strName);
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else
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m_cboxName.SetCurSel(istr);
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} // if: name already specified
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else if (prcl->GetDisplayName(strName, 0, NULL, 0))
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m_cboxName.SelectString(-1, strName);
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return TRUE; // return TRUE unless you set the focus to a control
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// EXCEPTION: OCX Property Pages should return FALSE
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} //*** COpenClusterDialog::OnInitDialog()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// COpenClusterDialog::OnBrowse
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//
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// Routine Description:
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// Handler for the BN_CLICKED message on the Browse button.
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//
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// Arguments:
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// None.
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//
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// Return Value:
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// None.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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void COpenClusterDialog::OnBrowse(void)
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{
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ID id;
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int istr;
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CBrowseClusters dlg(this);
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id = (ID)dlg.DoModal();
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if (id == IDOK)
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{
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istr = m_cboxName.FindStringExact(-1, dlg.m_strCluster);
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if (istr == CB_ERR)
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m_cboxName.SetWindowText(dlg.m_strCluster);
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else
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m_cboxName.SetCurSel(istr);
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} // if: user selected a cluster name
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} //*** COpenClusterDialog::OnBrowse()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// COpenClusterDialog::OnSelChangeAction
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//
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// Routine Description:
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// Handler for the CBN_SELCHANGE message on the Action combobox.
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//
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// Arguments:
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// None.
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//
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// Return Value:
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// None.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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void COpenClusterDialog::OnSelChangeAction( void )
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{
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if ( m_cboxAction.GetCurSel() == OPEN_CLUSTER_DLG_CREATE_NEW_CLUSTER )
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{
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m_staticName.EnableWindow( FALSE );
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m_cboxName.EnableWindow( FALSE );
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m_pbBrowse.EnableWindow( FALSE );
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} // if: create cluster option selected
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else
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{
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m_staticName.EnableWindow( TRUE );
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m_cboxName.EnableWindow( TRUE );
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m_pbBrowse.EnableWindow( TRUE );
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} // else: create cluster option NOT selected
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} //*** COpenClusterDialog::OnSelChangeAction()
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//*************************************************************************//
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/////////////////////////////////////////////////////////////////////////////
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// CBrowseClusters dialog
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Message Maps
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BEGIN_MESSAGE_MAP(CBrowseClusters, CBaseDialog)
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//{{AFX_MSG_MAP(CBrowseClusters)
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ON_EN_CHANGE(IDC_BC_CLUSTER, OnChangeCluster)
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ON_LBN_SELCHANGE(IDC_BC_LIST, OnSelChangeList)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CBrowseClusters::CBrowseClusters
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//
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// Routine Description:
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// Constructor.
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//
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// Arguments:
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// pParentWnd [IN OUT] Parent window for the dialog.
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//
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// Return Value:
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// None.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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CBrowseClusters::CBrowseClusters(CWnd * pParent /*=NULL*/)
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: CBaseDialog(IDD, g_aHelpIDs_IDD_BROWSE_CLUSTERS, pParent)
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{
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//{{AFX_DATA_INIT(CBrowseClusters)
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m_strCluster = _T("");
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//}}AFX_DATA_INIT
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} //*** CBrowseClusters::CBrowseClusters()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CBrowseClusters::DoDataExchange
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//
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// Routine Description:
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// Do data exchange between the dialog and the class.
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//
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// Arguments:
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// pDX [IN OUT] Data exchange object
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//
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// Return Value:
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// None.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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void CBrowseClusters::DoDataExchange(CDataExchange * pDX)
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{
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CBaseDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CBrowseClusters)
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DDX_Control(pDX, IDOK, m_pbOK);
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DDX_Control(pDX, IDC_BC_LIST, m_lbList);
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DDX_Control(pDX, IDC_BC_CLUSTER, m_editCluster);
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DDX_Text(pDX, IDC_BC_CLUSTER, m_strCluster);
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//}}AFX_DATA_MAP
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} //*** CBrowseClusters::DoDataExchange()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CBrowseClusters::OnInitDialog
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//
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// Routine Description:
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// Handler for the WM_INITDIALOG message.
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//
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// Arguments:
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// None.
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//
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// Return Value:
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// TRUE Focus not set yet.
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// FALSE Focus already set.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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BOOL CBrowseClusters::OnInitDialog(void)
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{
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CWaitCursor wc;
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// Call the base class method.
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CBaseDialog::OnInitDialog();
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// Collect list of clusters from the network.
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{
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DWORD dwStatus;
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DWORD nEntriesRead;
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DWORD nTotalEntries;
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DWORD iEntry;
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SERVER_INFO_100 * pServerInfo = NULL;
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SERVER_INFO_100 * pCurServerInfo;
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dwStatus = NetServerEnum(
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NULL, // servername
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100, // level
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(LPBYTE *) &pServerInfo,
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1000000, // prefmaxlen
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&nEntriesRead, // entriesread
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&nTotalEntries, // totalentries
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SV_TYPE_CLUSTER_NT, // servertype
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NULL, // domain
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NULL // resume_handle
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);
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if (dwStatus == ERROR_SUCCESS)
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{
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ASSERT(pServerInfo != NULL);
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pCurServerInfo = pServerInfo;
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for (iEntry = 0 ; iEntry < nTotalEntries ; iEntry++, pCurServerInfo++)
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{
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if (m_lbList.FindStringExact(-1, pCurServerInfo->sv100_name) == LB_ERR)
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{
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try
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{
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m_lbList.AddString(pCurServerInfo->sv100_name);
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} // try
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catch (CException * pe)
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{
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pe->Delete();
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} // catch: CException
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} // if: cluster not in list yet
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} // for: each entry in the array
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} // if: successfully retrieved list of clusters
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NetApiBufferFree(pServerInfo);
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} // Collect list of clusters from the network
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// Enable/disable controls.
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OnChangeCluster();
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return TRUE; // return TRUE unless you set the focus to a control
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// EXCEPTION: OCX Property Pages should return FALSE
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} //*** CBrowseClusters::OnInitDialog()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CBrowseClusters::OnChangeCluster
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//
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// Routine Description:
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// Handler for the EN_CHANGE message on the Cluster edit control.
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//
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// Arguments:
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// None.
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//
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// Return Value:
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// None.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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void CBrowseClusters::OnChangeCluster(void)
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{
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BOOL bEnable;
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bEnable = m_editCluster.GetWindowTextLength() != 0;
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m_pbOK.EnableWindow(bEnable);
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} //*** CBrowseClusters::OnChangeCluster()
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/////////////////////////////////////////////////////////////////////////////
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//++
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//
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// CBrowseClusters::OnSelChangeList
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//
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// Routine Description:
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// Handler for the LBN_SELCHANGE message on the list box.
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//
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// Arguments:
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// None.
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//
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// Return Value:
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// None.
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//
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//--
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/////////////////////////////////////////////////////////////////////////////
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void CBrowseClusters::OnSelChangeList(void)
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{
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int istr;
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istr = m_lbList.GetCurSel();
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if (istr != LB_ERR)
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{
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CString strText;
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m_lbList.GetText(istr, strText);
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m_editCluster.SetWindowText(strText);
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} // if: there is a selection
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} //*** CBrowseClusters::OnSelChangeList()
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