503 lines
15 KiB
C++
503 lines
15 KiB
C++
// DPPerfMonPage.cpp : implementation file
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//
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// 03/05/00 v-marfin bug 59643 : Make this the default starting page.
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// 03/20/00 v-marfin bug 61372 : Display error message if user attempts to close
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// dialog with no counters present in the list.
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// 03/22/00 v-marfin bug 62317 : Display error message if user attempts to close
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// dialog with no counters selected in the list.
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// 03/22/00 v-marfin bug 60766 : Set proper dlg title for object being browsed.
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// 03/29/00 v-marfin bug 62585 : Set new Data collector's ENABLED to TRUE if user presses OK.
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// 03/30/00 v-marfin bug 59237 : If user does not change the default name of the data
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// collector when they first create it, change it for
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// them to a more meaningful name based on the data
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// they select in the property pages.
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#include "stdafx.h"
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#include "snapin.h"
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#include "DPPerfMonPage.h"
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#include "HMObject.h"
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#include "WmiBrowseDlg.h"
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#include "WmiPropertyBrowseDlg.h"
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#include "DataElement.h"
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#include "DataGroup.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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// CDPPerfMonPage property page
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IMPLEMENT_DYNCREATE(CDPPerfMonPage, CHMPropertyPage)
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CDPPerfMonPage::CDPPerfMonPage() : CHMPropertyPage(CDPPerfMonPage::IDD)
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{
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EnableAutomation();
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//{{AFX_DATA_INIT(CDPPerfMonPage)
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m_bRequireReset = FALSE;
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m_sInstance = _T("");
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m_sObject = _T("");
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//}}AFX_DATA_INIT
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m_bNT5Perfdata = false;
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m_sHelpTopic = _T("HMon21.chm::/dDEperf.htm");
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}
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CDPPerfMonPage::~CDPPerfMonPage()
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{
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}
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void CDPPerfMonPage::OnFinalRelease()
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{
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// When the last reference for an automation object is released
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// OnFinalRelease is called. The base class will automatically
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// deletes the object. Add additional cleanup required for your
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// object before calling the base class.
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CHMPropertyPage::OnFinalRelease();
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}
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void CDPPerfMonPage::UpdateProperties()
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{
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m_Properties.DeleteAllItems();
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if( m_sObject.IsEmpty() )
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{
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return;
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}
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CWbemClassObject classobject;
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classobject.SetNamespace(_T("\\\\") + GetObjectPtr()->GetSystemName() + _T("\\") + m_sNamespace);
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HRESULT hr = classobject.GetObject(m_sObject);
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if( hr != S_OK )
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{
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return;
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}
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CStringArray saNames;
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classobject.GetPropertyNames(saNames);
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classobject.Destroy();
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for( int i = 0; i < saNames.GetSize(); i++ )
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{
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m_Properties.InsertItem(0,saNames[i]);
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}
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m_Properties.SetColumnWidth(0,LVSCW_AUTOSIZE);
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}
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void CDPPerfMonPage::DoDataExchange(CDataExchange* pDX)
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{
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CHMPropertyPage::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CDPPerfMonPage)
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DDX_Control(pDX, IDC_LIST_PROPERTIES, m_Properties);
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DDX_Check(pDX, IDC_CHECK_REQUIRE_RESET, m_bRequireReset);
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DDX_Text(pDX, IDC_EDIT_INSTANCE, m_sInstance);
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DDX_Text(pDX, IDC_EDIT_OBJECT, m_sObject);
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(CDPPerfMonPage, CHMPropertyPage)
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//{{AFX_MSG_MAP(CDPPerfMonPage)
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ON_WM_DESTROY()
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ON_BN_CLICKED(IDC_BUTTON_BROWSE_INSTANCE, OnButtonBrowseInstance)
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ON_BN_CLICKED(IDC_BUTTON_BROWSE_OBJECT, OnButtonBrowseObject)
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ON_BN_CLICKED(IDC_CHECK_REQUIRE_RESET, OnCheckRequireReset)
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ON_EN_CHANGE(IDC_EDIT_INSTANCE, OnChangeEditInstance)
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ON_EN_CHANGE(IDC_EDIT_OBJECT, OnChangeEditObject)
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ON_NOTIFY(NM_CLICK, IDC_LIST_PROPERTIES, OnClickListProperties)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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BEGIN_DISPATCH_MAP(CDPPerfMonPage, CHMPropertyPage)
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//{{AFX_DISPATCH_MAP(CDPPerfMonPage)
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// NOTE - the ClassWizard will add and remove mapping macros here.
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//}}AFX_DISPATCH_MAP
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END_DISPATCH_MAP()
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// Note: we add support for IID_IDPPerfMonPage to support typesafe binding
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// from VBA. This IID must match the GUID that is attached to the
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// dispinterface in the .ODL file.
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// {52566158-C9D1-11D2-BD8D-0000F87A3912}
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static const IID IID_IDPPerfMonPage =
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{ 0x52566158, 0xc9d1, 0x11d2, { 0xbd, 0x8d, 0x0, 0x0, 0xf8, 0x7a, 0x39, 0x12 } };
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BEGIN_INTERFACE_MAP(CDPPerfMonPage, CHMPropertyPage)
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INTERFACE_PART(CDPPerfMonPage, IID_IDPPerfMonPage, Dispatch)
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END_INTERFACE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CDPPerfMonPage message handlers
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BOOL CDPPerfMonPage::OnInitDialog()
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{
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// v-marfin : bug 59643 : This will be the default starting page for the property
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// sheet so call CnxPropertyPageCreate() to unmarshal the
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// connection for this thread. This function must be called
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// by the first page of the property sheet. It used to
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// be called by the "General" page and its call still remains
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// there as well in case the general page is loaded by a
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// different code path that does not also load this page.
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// The CnxPropertyPageCreate function has been safeguarded
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// to simply return if the required call has already been made.
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// CnxPropertyPageDestory() must be called from this page's
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// OnDestroy function.
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// unmarshal connmgr
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CnxPropertyPageCreate();
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CHMPropertyPage::OnInitDialog();
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// initialize the list view
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m_Properties.SetExtendedStyle(LVS_EX_CHECKBOXES);
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CString sColumnTitle;
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sColumnTitle.LoadString(IDS_STRING_NAME);
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m_Properties.InsertColumn(0,sColumnTitle);
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m_sNamespace = _T("root\\cimv2\\MicrosoftHealthmonitor");
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CWbemClassObject* pClassObject = GetObjectPtr()->GetClassObject();
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if( ! GfxCheckObjPtr(pClassObject,CWbemClassObject) )
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{
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return TRUE;
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}
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//-------------------------------------------------------------------------
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// v-marfin 59237 : Store original name in case this data collector is
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// just being created. When they save, we will modify the
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// name if they haven't.
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pClassObject->GetProperty(IDS_STRING_MOF_NAME,m_sOriginalName);
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//-------------------------------------------------------------------------
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pClassObject->GetProperty(IDS_STRING_MOF_PATH,m_sObject);
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int iIndex = -1;
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if( (iIndex = m_sObject.Find(_T("."))) != -1 )
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{
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m_sInstance = m_sObject;
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m_sObject = m_sObject.Left(iIndex);
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}
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bool bReset;
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pClassObject->GetProperty(IDS_STRING_MOF_REQUIRERESET,bReset);
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m_bRequireReset = bReset;
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UpdateProperties();
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CStringArray saCounters;
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pClassObject->GetProperty(IDS_STRING_MOF_STATISTICSPROPERTYNAMES,saCounters);
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for( int i=0; i < saCounters.GetSize(); i++ )
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{
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LVFINDINFO lvfi;
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ZeroMemory(&lvfi,sizeof(LVFINDINFO));
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lvfi.flags = LVFI_WRAP|LVFI_STRING;
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lvfi.psz = saCounters[i];
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int iListIndex = m_Properties.FindItem(&lvfi);
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if( iListIndex >= 0 )
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{
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m_Properties.SetCheck(iListIndex);
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}
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}
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delete pClassObject;
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UpdateData(FALSE);
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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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}
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void CDPPerfMonPage::OnDestroy()
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{
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// v-marfin 62585 : For this new data collector, set its Enabled property to TRUE, but
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// only if the user is not cancelling these property pages.
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if (m_bOnApplyUsed)
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{
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ClearStatistics(); // 62548
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CDataElement* pElement = (CDataElement*)GetObjectPtr();
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if (pElement && pElement->IsStateSetToEnabledOnOK())
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{
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TRACE(_T("CDPPerfMonPage::OnDestroy - New Perfmon Collector: Setting to Enabled\n"));
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pElement->SetStateToEnabledOnOK(FALSE); // don't do this again
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CWbemClassObject* pClassObject = GetObjectPtr()->GetClassObject();
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if( ! GfxCheckObjPtr(pClassObject,CWbemClassObject) )
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{
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TRACE(_T("ERROR: CDPPerfMonPage::OnOK - Failed to GetClassObject()\n"));
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return;
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}
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// Set the new collector to enabled.
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BOOL bEnabled=TRUE;
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HRESULT hr = pClassObject->GetProperty(IDS_STRING_MOF_ENABLE,bEnabled);
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hr = pClassObject->SetProperty(IDS_STRING_MOF_ENABLE,TRUE);
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if (!CHECKHRESULT(hr))
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{
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TRACE(_T("ERROR: CDPPerfMonPage::OnDestroy - Failed to set ENABLED property on new collector\n"));
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}
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//-------------------------------------------------------------------
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// v-marfin 59237 : If the user has not changed the original default
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// name, do so for them. Compare against original
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// name we fetched during OnInitDialog.
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CString sName;
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pClassObject->GetProperty(IDS_STRING_MOF_NAME,sName);
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// Did the user change the default name?
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if (m_sOriginalName.CompareNoCase(sName)==0)
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{
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// No, so set the new name
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if (!m_sObject.IsEmpty())
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{
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// Use parent to ensure name is unique
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//CDataGroup* pParent = (CDataGroup*) pElement->GetCollectorsParentClassObject();
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if(pElement->GetScopeItemCount())
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{
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CDataElementScopeItem* pItem = (CDataElementScopeItem*)pElement->GetScopeItem(0);
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if( pItem )
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{
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CDataGroupScopeItem* pDGItem = (CDataGroupScopeItem*)pItem->GetParent();
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sName = pDGItem->GetUniqueDisplayName(m_sObject);
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}
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}
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// Set the local element's object data
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pElement->SetName(sName);
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// Set its WMI property
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pClassObject->SetProperty(IDS_STRING_MOF_NAME,sName);
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// Refresh to show the new name in the IU
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//pElement->Refresh(); // 63005
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pElement->UpdateStatus(); // 63005
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}
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}
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//-------------------------------------------------------------------
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pClassObject->SaveAllProperties();
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delete pClassObject;
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} // if (pElement && pElement->IsStateSetToEnabledOnOK())
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} // if (m_bOnApplyUsed)
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CHMPropertyPage::OnDestroy();
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// v-marfin : bug 59643 : CnxPropertyPageDestory() must be called from this page's
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// OnDestroy function.
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CnxPropertyPageDestroy();
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}
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void CDPPerfMonPage::OnOK()
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{
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CHMPropertyPage::OnOK();
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}
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void CDPPerfMonPage::OnButtonBrowseInstance()
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{
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CWmiInstanceBrowseDlg dlg;
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// set the dialog window title
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CString sItem;
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sItem.LoadString(IDS_STRING_INSTANCES);
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dlg.m_sDlgTitle.Format(IDS_STRING_WMI_BROWSE_TITLE,sItem,GetObjectPtr()->GetSystemName());
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// create the instance enumerator
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if( ! CHECKHRESULT(dlg.m_ClassObject.Create(GetObjectPtr()->GetSystemName())) )
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{
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return;
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}
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CString sTemp;
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sTemp.Format(_T("\\\\%s\\%s"),GetObjectPtr()->GetSystemName(),m_sNamespace);
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dlg.m_ClassObject.SetNamespace(sTemp);
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BSTR bsTemp = m_sObject.AllocSysString();
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if( ! CHECKHRESULT(dlg.m_ClassObject.CreateEnumerator(bsTemp)) )
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{
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::SysFreeString(bsTemp);
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return;
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}
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::SysFreeString(bsTemp);
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// set the listbox title
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dlg.m_sTitle = m_sNamespace;
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// display the dialog
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if( dlg.DoModal() == IDOK )
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{
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m_sInstance = dlg.m_sSelectedItem;
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UpdateData(FALSE);
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SetModified();
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}
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}
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void CDPPerfMonPage::OnButtonBrowseObject()
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{
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CWmiClassBrowseDlg dlg;
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// v-marfin 60766 : Set proper dlg title for object being browsed
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// set the dialog window title
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CString sItem;
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sItem.LoadString(IDS_STRING_OBJECTS);
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dlg.m_sDlgTitle.Format(IDS_STRING_WMI_BROWSE_TITLE,sItem,GetObjectPtr()->GetSystemName());
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// create the class enumerator
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if( ! CHECKHRESULT(dlg.m_ClassObject.Create(GetObjectPtr()->GetSystemName())) )
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{
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return;
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}
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CString sTemp;
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sTemp.Format(_T("\\\\%s\\%s"),GetObjectPtr()->GetSystemName(),m_sNamespace);
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dlg.m_ClassObject.SetNamespace(sTemp);
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sTemp = _T("Win32_PerfFormattedData");
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BSTR bsTemp = sTemp.AllocSysString();
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if( ! CHECKHRESULT(dlg.m_ClassObject.CreateClassEnumerator(bsTemp)) )
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{
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::SysFreeString(bsTemp);
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return;
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}
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::SysFreeString(bsTemp);
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// set the listbox title
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dlg.m_sTitle = m_sNamespace;
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// display the dialog
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if( dlg.DoModal() == IDOK )
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{
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m_sObject = dlg.m_sSelectedItem;
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m_sInstance.Empty();
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UpdateData(FALSE);
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UpdateProperties();
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SetModified();
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}
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}
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BOOL CDPPerfMonPage::OnApply()
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{
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if( ! CHMPropertyPage::OnApply() )
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{
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return FALSE;
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}
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// v-marfin 62585 : So we can set the collector's state to enabled when OK pressed.
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m_bOnApplyUsed=TRUE;
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UpdateData();
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if( m_Properties.GetItemCount() <= 0 )
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{
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// v-marfin 61372 : Add err msg so user knows what is going on.
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AfxMessageBox(IDS_ERR_MUST_CREATE_ATLEAST_ONE_COUNTER);
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return FALSE;
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}
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CStringArray saCounters;
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for( int i = 0; i < m_Properties.GetItemCount(); i++ )
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{
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if( m_Properties.GetCheck(i) )
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{
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saCounters.Add(m_Properties.GetItemText(i,0));
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}
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}
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if( ! saCounters.GetSize() )
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{
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// v-marfin 62317 : Add err msg so user knows what is going on.
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AfxMessageBox(IDS_ERR_MUST_SELECT_ATLEAST_ONE_COUNTER);
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return FALSE;
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}
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CWbemClassObject* pClassObject = GetObjectPtr()->GetClassObject();
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if( ! GfxCheckObjPtr(pClassObject,CWbemClassObject) )
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{
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return FALSE;
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}
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pClassObject->SetProperty(IDS_STRING_MOF_TARGETNAMESPACE,m_sNamespace);
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if( m_sInstance.IsEmpty() )
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{
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pClassObject->SetProperty(IDS_STRING_MOF_PATH,m_sObject);
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}
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else
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{
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pClassObject->SetProperty(IDS_STRING_MOF_PATH,m_sInstance);
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}
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pClassObject->SetProperty(IDS_STRING_MOF_STATISTICSPROPERTYNAMES,saCounters);
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bool bReset = m_bRequireReset ? true : false;
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pClassObject->SetProperty(IDS_STRING_MOF_REQUIRERESET,bReset);
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pClassObject->SaveAllProperties();
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delete pClassObject;
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SetModified(FALSE);
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return TRUE;
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}
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void CDPPerfMonPage::OnCheckRequireReset()
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{
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UpdateData();
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SetModified();
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}
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void CDPPerfMonPage::OnChangeEditInstance()
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{
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// TODO: If this is a RICHEDIT control, the control will not
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// send this notification unless you override the CHMPropertyPage::OnInitDialog()
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// function and call CRichEditCtrl().SetEventMask()
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// with the ENM_CHANGE flag ORed into the mask.
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UpdateData();
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SetModified();
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}
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void CDPPerfMonPage::OnChangeEditObject()
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{
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// TODO: If this is a RICHEDIT control, the control will not
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// send this notification unless you override the CHMPropertyPage::OnInitDialog()
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// function and call CRichEditCtrl().SetEventMask()
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// with the ENM_CHANGE flag ORed into the mask.
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UpdateData();
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SetModified();
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UpdateProperties();
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}
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void CDPPerfMonPage::OnClickListProperties(NMHDR* pNMHDR, LRESULT* pResult)
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{
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SetModified();
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*pResult = 0;
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}
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