666 lines
20 KiB
C++
666 lines
20 KiB
C++
// DPGenericPage.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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// 03/27/00 v-marfin bug 62317 : Require user to select at least 1 property before saving
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// 03/27/00 v-marfin bug 60014 : Ensure instance exists before letting user save value.
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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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//
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#include "stdafx.h"
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#include "snapin.h"
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#include "DPGenericPage.h"
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#include "HMObject.h"
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#include "HMDataElementConfiguration.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 "DataGroupScopeItem.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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// CDPWmiInstancePage property page
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// static array
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IMPLEMENT_DYNCREATE(CDPWmiInstancePage, CHMPropertyPage)
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CDPWmiInstancePage::CDPWmiInstancePage() : CHMPropertyPage(CDPWmiInstancePage::IDD)
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{
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//{{AFX_DATA_INIT(CDPWmiInstancePage)
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m_bManualReset = FALSE;
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m_sClass = _T("");
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m_sInstance = _T("");
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m_sNamespace = _T("");
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//}}AFX_DATA_INIT
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m_sHelpTopic = _T("HMon21.chm::/dDEinst.htm");
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}
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CDPWmiInstancePage::~CDPWmiInstancePage()
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{
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}
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void CDPWmiInstancePage::UpdateProperties()
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{
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m_Properties.DeleteAllItems();
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if( m_sClass.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_sClass);
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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 CDPWmiInstancePage::DoDataExchange(CDataExchange* pDX)
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{
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CHMPropertyPage::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CDPWmiInstancePage)
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DDX_Control(pDX, IDC_LIST_PROPERTIES, m_Properties);
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DDX_Check(pDX, IDC_CHECK_MANUAL_RESET, m_bManualReset);
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DDX_Text(pDX, IDC_EDIT_CLASS, m_sClass);
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DDX_Text(pDX, IDC_EDIT_INSTANCE, m_sInstance);
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DDX_Text(pDX, IDC_EDIT_NAMESPACE, m_sNamespace);
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(CDPWmiInstancePage, CHMPropertyPage)
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//{{AFX_MSG_MAP(CDPWmiInstancePage)
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ON_BN_CLICKED(IDC_CHECK_MANUAL_RESET, OnCheckManualReset)
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ON_BN_CLICKED(IDC_BUTTON_BROWSE_NAMESPACE, OnButtonBrowseNamespace)
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ON_BN_CLICKED(IDC_BUTTON_BROWSE_CLASS, OnButtonBrowseClass)
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ON_BN_CLICKED(IDC_BUTTON_BROWSE_INSTANCE, OnButtonBrowseInstance)
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ON_EN_CHANGE(IDC_EDIT_NAMESPACE, OnChangeEditNamespace)
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ON_EN_CHANGE(IDC_EDIT_CLASS, OnChangeEditClass)
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ON_EN_CHANGE(IDC_EDIT_INSTANCE, OnChangeEditInstance)
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ON_NOTIFY(NM_CLICK, IDC_LIST_PROPERTIES, OnClickListProperties)
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ON_WM_DESTROY()
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CDPWmiInstancePage message handlers
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BOOL CDPWmiInstancePage::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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//-------------------------------------------------------------------------
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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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// 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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delete pClassObject;
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//-------------------------------------------------------------------------
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CString sObjectPath = GetObjectPtr()->GetObjectPath();
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CHMPolledGetObjectDataElementConfiguration pgodec;
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pgodec.Create(GetObjectPtr()->GetSystemName());
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pgodec.GetObject(GetObjectPtr()->GetObjectPath());
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pgodec.GetAllProperties();
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m_sNamespace = pgodec.m_sTargetNamespace;
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m_sClass = pgodec.m_sObjectPath;
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int iIndex = -1;
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if( (iIndex = m_sClass.Find(_T("."))) != -1 )
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{
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m_sInstance = m_sClass;
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m_sClass = m_sClass.Left(iIndex);
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}
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m_bManualReset = pgodec.m_bRequireManualReset;
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UpdateProperties();
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for( int i=0; i < pgodec.m_saStatisticsPropertyNames.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 = pgodec.m_saStatisticsPropertyNames[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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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 CDPWmiInstancePage::OnCheckManualReset()
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{
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UpdateData();
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SetModified();
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}
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void CDPWmiInstancePage::OnOK()
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{
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CHMPropertyPage::OnOK();
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}
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void CDPWmiInstancePage::OnButtonBrowseNamespace()
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{
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CWmiNamespaceBrowseDlg dlg;
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// set the dialog window title
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CString sItem;
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sItem.LoadString(IDS_STRING_NAMESPACES);
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dlg.m_sDlgTitle.Format(IDS_STRING_WMI_BROWSE_TITLE,sItem,GetObjectPtr()->GetSystemName());
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// create the namespace 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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if( m_sNamespace.IsEmpty() )
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{
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m_sNamespace.Format(IDS_STRING_MOF_NAMESPACE_FORMAT,GetObjectPtr()->GetSystemName());
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}
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dlg.m_sTitle.Format(_T("\\\\%s\\%s"),GetObjectPtr()->GetSystemName(),m_sNamespace);
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dlg.m_ClassObject.SetNamespace(dlg.m_sTitle);
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// set the listbox title
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dlg.m_sTitle = m_sNamespace;
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// display dialog
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if( dlg.DoModal() == IDOK )
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{
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m_sNamespace = dlg.m_sSelectedItem;
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m_sClass.Empty();
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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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void CDPWmiInstancePage::OnButtonBrowseClass()
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{
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//-----------------------------------------------------------------------------
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// v-marfin : 60754 : Validate namespace before attempting to browse for class.
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UpdateData();
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CSnapInApp* pApp = (CSnapInApp*)AfxGetApp();
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if ((pApp) && (!pApp->ValidNamespace(m_sNamespace,GetObjectPtr()->GetSystemName())))
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{
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AfxMessageBox(IDS_ERR_INVALID_NAMESPACE);
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GetDlgItem(IDC_EDIT_NAMESPACE)->SetFocus();
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return;
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}
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//------------------------------------------------------------------------------
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CWmiClassBrowseDlg dlg;
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// set the dialog window title
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CString sItem;
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sItem.LoadString(IDS_STRING_CLASSES);
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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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if( ! CHECKHRESULT(dlg.m_ClassObject.CreateClassEnumerator(NULL)) )
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{
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return;
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}
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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_sClass = 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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void CDPWmiInstancePage::OnButtonBrowseInstance()
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{
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//----------------------------------------------------------
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// v-marfin 60014 : Ensure the class exists before attempting to read for instance
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UpdateData();
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m_sClass.TrimRight();
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m_sClass.TrimLeft();
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if (m_sClass.IsEmpty())
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{
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AfxMessageBox(IDS_ERR_CLASS_REQUIRED_FOR_INSTANCE);
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GetDlgItem(IDC_EDIT_CLASS)->SetFocus();
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return;
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}
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//----------------------------------------------------------
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//----------------------------------------
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// v-marfin 60754 : Validate the namespace
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CSnapInApp* pApp = (CSnapInApp*)AfxGetApp();
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if ((pApp) && (!pApp->ValidNamespace(m_sNamespace,GetObjectPtr()->GetSystemName())))
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{
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AfxMessageBox(IDS_ERR_INVALID_NAMESPACE);
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GetDlgItem(IDC_EDIT_NAMESPACE)->SetFocus();
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return;
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}
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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_sClass.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 CDPWmiInstancePage::OnChangeEditNamespace()
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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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if( m_sNamespace.Find(_T("\\\\")) != -1 )
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{
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AfxMessageBox(IDS_STRING_NO_REMOTE_NAMESPACES);
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GetDlgItem(IDC_EDIT_NAMESPACE)->SetWindowText(_T(""));
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}
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GetDlgItem(IDC_EDIT_CLASS)->SetWindowText(_T(""));
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GetDlgItem(IDC_EDIT_INSTANCE)->SetWindowText(_T(""));
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UpdateData();
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UpdateProperties();
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SetModified();
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}
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void CDPWmiInstancePage::OnChangeEditClass()
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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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GetDlgItem(IDC_EDIT_INSTANCE)->SetWindowText(_T(""));
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UpdateData();
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UpdateProperties();
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SetModified();
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}
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void CDPWmiInstancePage::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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// 60014b------------------------------------------------------------------
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m_sClass.TrimLeft();
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m_sInstance.TrimLeft();
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int i = 0;
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for (LPCTSTR p = (LPCTSTR)m_sInstance; *p; p++, i++)
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{
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if (iswspace(*p))
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continue;
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if (!iswalnum(*p) || *p == _T('_'))
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{
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// if this, the first non-alphanum character, is
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// a ".", then the string before us is the class name. If
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// the current class name does not match this, fill it in
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// automatically.
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if (*p == _T('.'))
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{
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CString strClass(m_sInstance, i); // first "i" chars
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if (strClass != m_sClass)
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{
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GetDlgItem (IDC_EDIT_CLASS)->SetWindowText(strClass);
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UpdateData();
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}
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}
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// since we've reached the end of the first "word", we know
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// that the class name can't be here. leave the loop
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break;
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}
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}
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//-------------------------------------------------------------------------
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UpdateData();
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SetModified();
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}
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BOOL CDPWmiInstancePage::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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//------------------------------------------------------------------
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// v-marfin 60014 : Ensure the instance specified exists if specified
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UpdateData();
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m_sClass.TrimRight();
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m_sClass.TrimLeft();
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if (m_sClass.IsEmpty())
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{
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// 60014b : Changed msgbox to MB_OKCANCEL
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AfxMessageBox(IDS_ERR_CLASS_REQUIRED);
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GetDlgItem(IDC_EDIT_CLASS)->SetFocus();
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return FALSE;
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}
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// Class must exist
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if (!ObjectExists(m_sClass))
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{
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// 60014b : Changed msgbox to MB_OKCANCEL
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AfxMessageBox(IDS_ERR_CLASS_REQUIRED);
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GetDlgItem(IDC_EDIT_CLASS)->SetFocus();
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return FALSE;
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}
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m_sInstance.TrimRight();
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m_sInstance.TrimLeft();
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BOOL bInstanceExists=TRUE;
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if (!m_sInstance.IsEmpty())
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{
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if (!ObjectExists(m_sInstance))
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{
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// 60014b : Changed msgbox to MB_OKCANCEL
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if (AfxMessageBox(IDS_ERR_INSTANCE_NOT_EXISTS,MB_OKCANCEL) == IDCANCEL)
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{
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GetDlgItem(IDC_EDIT_INSTANCE)->SetFocus();
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return FALSE;
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}
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bInstanceExists=FALSE;
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}
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}
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//------------------------------------------------------------------
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CStringArray saProperties;
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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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saProperties.Add(m_Properties.GetItemText(i,0));
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}
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}
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// 62317b Only present err if there were any properties to begin with.
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if ((saProperties.GetSize()==0) && (m_Properties.GetItemCount()>0) )
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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_PROPERTY);
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return FALSE;
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}
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CString sObjectPath = GetObjectPtr()->GetObjectPath();
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CHMPolledGetObjectDataElementConfiguration pgodec;
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pgodec.Create(GetObjectPtr()->GetSystemName());
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pgodec.GetObject(GetObjectPtr()->GetObjectPath());
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pgodec.GetAllProperties();
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pgodec.m_saStatisticsPropertyNames.RemoveAll();
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pgodec.m_sTargetNamespace = m_sNamespace;
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if ((m_sInstance.IsEmpty()) || (!bInstanceExists))
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{
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pgodec.m_sObjectPath = m_sClass;
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}
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else
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{
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pgodec.m_sObjectPath = m_sInstance;
|
|
}
|
|
|
|
pgodec.m_saStatisticsPropertyNames.Copy(saProperties);
|
|
|
|
pgodec.SaveAllProperties();
|
|
|
|
SetModified(FALSE);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
void CDPWmiInstancePage::OnClickListProperties(NMHDR* pNMHDR, LRESULT* pResult)
|
|
{
|
|
SetModified();
|
|
|
|
*pResult = 0;
|
|
}
|
|
|
|
void CDPWmiInstancePage::OnDestroy()
|
|
{
|
|
// v-marfin 62585 : For this new data collector, set its Enabled property to TRUE, but
|
|
// only if the user is not cancelling these property pages.
|
|
if (m_bOnApplyUsed)
|
|
{
|
|
ClearStatistics(); // 62548
|
|
|
|
CDataElement* pElement = (CDataElement*)GetObjectPtr();
|
|
if (pElement && pElement->IsStateSetToEnabledOnOK())
|
|
{
|
|
TRACE(_T("CDPWmiInstancePage::OnDestroy - New Perfmon Collector: Setting to Enabled\n"));
|
|
|
|
pElement->SetStateToEnabledOnOK(FALSE); // don't do this again
|
|
|
|
CWbemClassObject* pClassObject = GetObjectPtr()->GetClassObject();
|
|
|
|
if( ! GfxCheckObjPtr(pClassObject,CWbemClassObject) )
|
|
{
|
|
TRACE(_T("ERROR: CDPWmiInstancePage::OnDestroy - Failed to GetClassObject()\n"));
|
|
return;
|
|
}
|
|
|
|
// Set the new collector to enabled.
|
|
BOOL bEnabled=TRUE;
|
|
HRESULT hr = pClassObject->GetProperty(IDS_STRING_MOF_ENABLE,bEnabled);
|
|
hr = pClassObject->SetProperty(IDS_STRING_MOF_ENABLE,TRUE);
|
|
|
|
if (!CHECKHRESULT(hr))
|
|
{
|
|
TRACE(_T("ERROR: CDPWmiInstancePage::OnDestroy - Failed to set ENABLED property on new collector\n"));
|
|
}
|
|
|
|
//-------------------------------------------------------------------
|
|
// v-marfin 59237 : If the user has not changed the original default
|
|
// name, do so for them. Compare against original
|
|
// name we fetched during OnInitDialog.
|
|
CString sName;
|
|
pClassObject->GetProperty(IDS_STRING_MOF_NAME,sName);
|
|
|
|
// Did the user change the default name?
|
|
if (m_sOriginalName.CompareNoCase(sName)==0)
|
|
{
|
|
// 62981 : set new name to instance, or class if instance is empty
|
|
CString sObject = m_sInstance.IsEmpty() ? m_sClass : m_sInstance;
|
|
|
|
// No, so set the new name
|
|
if (!sObject.IsEmpty())
|
|
{
|
|
// Use parent to ensure name is unique
|
|
//CDataGroup* pParent = (CDataGroup*) pElement->GetCollectorsParentClassObject();
|
|
if(pElement->GetScopeItemCount())
|
|
{
|
|
CDataElementScopeItem* pItem = (CDataElementScopeItem*)pElement->GetScopeItem(0);
|
|
if( pItem )
|
|
{
|
|
CDataGroupScopeItem* pDGItem = (CDataGroupScopeItem*)pItem->GetParent();
|
|
sName = pDGItem->GetUniqueDisplayName(sObject);
|
|
}
|
|
}
|
|
|
|
// Set the local element's object data
|
|
pElement->SetName(sName);
|
|
// Set its WMI property
|
|
pClassObject->SetProperty(IDS_STRING_MOF_NAME,sName);
|
|
|
|
// Refresh to show the new name in the IU
|
|
//pElement->Refresh(); // 63005
|
|
pElement->UpdateStatus(); // 63005
|
|
}
|
|
}
|
|
//-------------------------------------------------------------------
|
|
|
|
pClassObject->SaveAllProperties();
|
|
delete pClassObject;
|
|
|
|
} // if (pElement && pElement->IsStateSetToEnabledOnOK())
|
|
} // if (m_bOnApplyUsed)
|
|
|
|
|
|
CHMPropertyPage::OnDestroy();
|
|
|
|
// v-marfin : bug 59643 : CnxPropertyPageDestory() must be called from this page's
|
|
// OnDestroy function.
|
|
CnxPropertyPageDestroy();
|
|
|
|
}
|
|
|
|
// v-marfin : 60014
|
|
//******************************************************************
|
|
// InstanceExists
|
|
//******************************************************************
|
|
BOOL CDPWmiInstancePage::ObjectExists(const CString &refObjectPath)
|
|
{
|
|
CString sNamespace;
|
|
|
|
if (refObjectPath.IsEmpty())
|
|
return FALSE;
|
|
|
|
ULONG ulReturned = 0L;
|
|
int i = 0;
|
|
|
|
CWbemClassObject* pClassObject = new CWbemClassObject;
|
|
if (!pClassObject)
|
|
return TRUE;
|
|
|
|
pClassObject->SetNamespace(_T("\\\\") + GetObjectPtr()->GetSystemName() + _T("\\") + m_sNamespace);
|
|
HRESULT hr = pClassObject->GetObject(refObjectPath);
|
|
|
|
delete pClassObject;
|
|
return (hr == S_OK);
|
|
|
|
}
|
|
|