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windows-server-2003/admin/snapin/smonlog/smlogcfg/cmponent.cpp

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/*++
Copyright (C) 1997-1999 Microsoft Corporation
Module Name:
cmponent.cpp
Abstract:
Implementation of the CComponent class.
--*/
#include "StdAfx.h"
#include <shfolder.h>
#include <strsafe.h>
#include "smcfgmsg.h"
#include "smproppg.h"
//
#include "ctrsprop.h"
#include "fileprop.h"
#include "provprop.h"
#include "schdprop.h"
#include "tracprop.h"
#include "AlrtGenP.h"
#include "AlrtActP.h"
//
#include "newqdlg.h"
#include "ipropbag.h"
#include "smrootnd.h"
#include "smlogs.h"
#include "smtracsv.h"
#include "cmponent.h"
USE_HANDLE_MACROS("SMLOGCFG(cmponent.cpp)")
// These globals are used for dialogs and property sheets
//
#define ARRAYLEN(x) (sizeof(x) / sizeof((x)[0]))
static MMCBUTTON ToolbarResultBtnsLog[] =
{
{ 0, IDM_NEW_QUERY, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0 },
{ 0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, 0, 0 },
{ 1, IDM_START_QUERY, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0 },
{ 2, IDM_STOP_QUERY, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0 }
};
static MMCBUTTON ToolbarResultBtnsAlert[] =
{
{ 0, IDM_NEW_QUERY, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0 },
{ 0, 0, TBSTATE_ENABLED, TBSTYLE_SEP, 0, 0 },
{ 1, IDM_START_QUERY, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0 },
{ 2, IDM_STOP_QUERY, TBSTATE_ENABLED, TBSTYLE_BUTTON, 0, 0 }
};
class CButtonStringsHolder
{
public:
CButtonStringsHolder()
{
m_astr = NULL;
}
~CButtonStringsHolder()
{
if (m_astr != NULL)
delete[] m_astr;
}
CString* m_astr; // dynamic array of CStrings
};
CButtonStringsHolder g_astrButtonStringsLog;
CButtonStringsHolder g_astrButtonStringsAlert;
CONST INT cResultBtnsLog = sizeof ( ToolbarResultBtnsLog ) / sizeof ( MMCBUTTON );
CONST INT cResultBtnsAlert = sizeof ( ToolbarResultBtnsAlert ) / sizeof ( MMCBUTTON );
/////////////////////////////////////////////////////////////////////////////
// CComponent
HRESULT
CComponent::LoadLogToolbarStrings ( MMCBUTTON * Buttons )
{
UINT i;
HRESULT hr = S_OK;
ResourceStateManager rsm;
if ( NULL != Buttons ) {
if ( NULL == g_astrButtonStringsLog.m_astr ) {
// Load strings
g_astrButtonStringsLog.m_astr = new CString[2*cResultBtnsLog];
if ( NULL != g_astrButtonStringsLog.m_astr ) {
for ( i = 0; i < cResultBtnsLog; i++) {
// Skip separator buttons
if ( 0 != Buttons[i].idCommand ) {
UINT iButtonTextId = 0, iTooltipTextId = 0;
switch (Buttons[i].idCommand)
{
case IDM_NEW_QUERY:
iButtonTextId = IDS_BUTTON_NEW_LOG;
iTooltipTextId = IDS_TOOLTIP_NEW_LOG;
break;
case IDM_START_QUERY:
iButtonTextId = IDS_BUTTON_START_LOG;
iTooltipTextId = IDS_TOOLTIP_START_LOG;
break;
case IDM_STOP_QUERY:
iButtonTextId = IDS_BUTTON_STOP_LOG;
iTooltipTextId = IDS_TOOLTIP_STOP_LOG;
break;
default:
ASSERT(FALSE);
break;
}
g_astrButtonStringsLog.m_astr[i*2].LoadString(iButtonTextId);
Buttons[i].lpButtonText =
const_cast<BSTR>((LPCWSTR)(g_astrButtonStringsLog.m_astr[i*2]));
g_astrButtonStringsLog.m_astr[(i*2)+1].LoadString(iTooltipTextId);
Buttons[i].lpTooltipText =
const_cast<BSTR>((LPCWSTR)(g_astrButtonStringsLog.m_astr[(i*2)+1]));
}
}
}
} else {
hr = E_OUTOFMEMORY;
}
} else {
hr = E_INVALIDARG;
}
return hr;
}
HRESULT
CComponent::LoadAlertToolbarStrings ( MMCBUTTON * Buttons )
{
HRESULT hr = S_OK;
UINT i;
ResourceStateManager rsm;
if ( NULL == g_astrButtonStringsAlert.m_astr ) {
// Load strings
g_astrButtonStringsAlert.m_astr = new CString[2*cResultBtnsAlert];
if ( NULL != g_astrButtonStringsAlert.m_astr ) {
for ( i = 0; i < cResultBtnsAlert; i++) {
// Skip separator buttons
if ( 0 != Buttons[i].idCommand ) {
UINT iButtonTextId = 0, iTooltipTextId = 0;
switch (Buttons[i].idCommand)
{
case IDM_NEW_QUERY:
iButtonTextId = IDS_BUTTON_NEW_ALERT;
iTooltipTextId = IDS_TOOLTIP_NEW_ALERT;
break;
case IDM_START_QUERY:
iButtonTextId = IDS_BUTTON_START_ALERT;
iTooltipTextId = IDS_TOOLTIP_START_ALERT;
break;
case IDM_STOP_QUERY:
iButtonTextId = IDS_BUTTON_STOP_ALERT;
iTooltipTextId = IDS_TOOLTIP_STOP_ALERT;
break;
default:
ASSERT(FALSE);
break;
}
g_astrButtonStringsAlert.m_astr[i*2].LoadString(iButtonTextId);
Buttons[i].lpButtonText =
const_cast<BSTR>((LPCWSTR)(g_astrButtonStringsAlert.m_astr[i*2]));
g_astrButtonStringsAlert.m_astr[(i*2)+1].LoadString(iTooltipTextId);
Buttons[i].lpTooltipText =
const_cast<BSTR>((LPCWSTR)(g_astrButtonStringsAlert.m_astr[(i*2)+1]));
}
}
} else {
hr = E_OUTOFMEMORY;
}
} else {
hr = E_INVALIDARG;
}
return hr;
}
CComponent::CComponent()
: m_ipConsole ( NULL ),
m_ipHeaderCtrl ( NULL ),
m_ipResultData ( NULL ),
m_ipConsoleVerb ( NULL ),
m_ipImageResult ( NULL ),
m_ipCompData ( NULL ),
m_ipControlbar ( NULL ),
m_ipToolbarLogger ( NULL ),
m_ipToolbarAlerts ( NULL ),
m_ipToolbarAttached ( NULL ),
m_pViewedNode ( NULL )
{
m_hModule = (HINSTANCE)GetModuleHandleW (_CONFIG_DLL_NAME_W_);
} // end Constructor()
//---------------------------------------------------------------------------
//
CComponent::~CComponent()
{
} // end Destructor()
/////////////////////////////////////////////////////////////////////////////
// IComponent implementation
//
//---------------------------------------------------------------------------
// IComponent::Initialize is called when a snap-in is being created and
// has items in the result pane to enumerate. The pointer to IConsole that
// is passed in is used to make QueryInterface calls to the console for
// interfaces such as IResultData.
//
STDMETHODIMP
CComponent::Initialize (
LPCONSOLE lpConsole ) // [in] Pointer to IConsole's IUnknown interface
{
HRESULT hr = E_POINTER;
AFX_MANAGE_STATE(AfxGetStaticModuleState());
ASSERT( NULL != lpConsole );
if ( NULL != lpConsole ) {
// Save away all the interfaces we'll need.
// Fail if we can't QI the required interfaces.
m_ipConsole = lpConsole;
m_ipConsole->AddRef();
hr = m_ipConsole->QueryInterface(
IID_IResultData,
(VOID**)&m_ipResultData );
if ( SUCCEEDED ( hr ) ) {
hr = m_ipConsole->QueryInterface(
IID_IHeaderCtrl,
(VOID**)&m_ipHeaderCtrl );
if( SUCCEEDED ( hr ) ) {
m_ipConsole->SetHeader( m_ipHeaderCtrl );
}
if ( SUCCEEDED ( hr ) ) {
hr = m_ipConsole->QueryResultImageList( &m_ipImageResult);
}
if ( SUCCEEDED ( hr ) ) {
hr = m_ipConsole->QueryConsoleVerb( &m_ipConsoleVerb );
}
}
}
return hr;
} // end Initialize()
//---------------------------------------------------------------------------
// Handle the most important notifications.
//
STDMETHODIMP
CComponent::Notify (
LPDATAOBJECT pDataObject, // [in] Points to data object
MMC_NOTIFY_TYPE event, // [in] Identifies action taken by user
LPARAM arg, // [in] Depends on the notification type
LPARAM Param // [in] Depends on the notification type
)
{
HRESULT hr = S_OK;
CDataObject* pDO = NULL;
CSmLogQuery* pQuery = NULL;
AFX_MANAGE_STATE(AfxGetStaticModuleState());
ASSERT( NULL != m_ipCompData );
switch( event ) {
case MMCN_ADD_IMAGES:
hr = OnAddImages( pDataObject, arg, Param );
break;
case MMCN_DELETE:
hr = OnDelete ( pDataObject, arg, Param );
break;
case MMCN_PASTE:
LOCALTRACE( L"CComponent::Notify: MMCN_PASTE unimplemented\n" );
/*
hr = OnPaste( pDataObject, arg, Param );
*/
break;
case MMCN_QUERY_PASTE:
LOCALTRACE( L"CComponent::Notify: MMCN_QUERY_PASTE unimplemented\n" );
/*
hr = OnQueryPaste( pDataObject, arg, Param );
*/
break;
case MMCN_REFRESH:
hr = OnRefresh( pDataObject );
break;
case MMCN_SELECT:
hr = OnSelect( pDataObject, arg, Param );
break;
case MMCN_SHOW:
hr = OnShow( pDataObject, arg, Param );
break;
case MMCN_VIEW_CHANGE:
hr = OnViewChange( pDataObject, arg, Param );
break;
case MMCN_PROPERTY_CHANGE:
if ( NULL != Param ) {
// Data object is passed as parameter
hr = OnViewChange( (LPDATAOBJECT)Param, arg, CComponentData::eSmHintModifyQuery );
} else {
hr = S_FALSE;
}
break;
case MMCN_CLICK:
LOCALTRACE( L"CComponent::Notify: MMCN_CLICK unimplemented\n" );
break;
case MMCN_DBLCLICK:
pDO = ExtractOwnDataObject(pDataObject);
if ( NULL != pDO ) {
hr = (HRESULT) OnDoubleClick ((ULONG) pDO->GetCookie(),pDataObject);
} else {
hr = S_FALSE;
}
break;
case MMCN_ACTIVATE:
LOCALTRACE( L"CComponent::Notify: MMCN_ACTIVATE unimplemented\n" );
break;
case MMCN_MINIMIZED:
LOCALTRACE( L"CComponent::Notify: MMCN_MINIMIZED unimplemented\n" );
break;
case MMCN_BTN_CLICK:
LOCALTRACE( L"CComponent::Notify: MMCN_BTN_CLICK unimplemented\n" );
break;
case MMCN_CONTEXTHELP:
hr = OnDisplayHelp( pDataObject );
break;
default:
LOCALTRACE( L"CComponent::Notify: unimplemented event %x\n", event );
hr = S_FALSE;
break;
}
return hr;
} // end Notify()
//---------------------------------------------------------------------------
// Releases all references to the console.
// Only the console should call this method.
//
STDMETHODIMP
CComponent::Destroy (
MMC_COOKIE /* mmcCookie */ // Reserved, not in use at this time
)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
// Release the interfaces that we QI'ed
m_ipConsole->SetHeader(NULL);
SAFE_RELEASE( m_ipHeaderCtrl );
SAFE_RELEASE( m_ipResultData );
SAFE_RELEASE( m_ipImageResult );
SAFE_RELEASE( m_ipConsoleVerb );
SAFE_RELEASE( m_ipConsole );
SAFE_RELEASE( m_ipControlbar );
SAFE_RELEASE( m_ipToolbarLogger );
SAFE_RELEASE( m_ipToolbarAlerts );
return S_OK;
} // end Destroy()
//---------------------------------------------------------------------------
// Returns a data object that can be used to retrieve context information
// for the specified mmcCookie.
//
STDMETHODIMP
CComponent::QueryDataObject (
MMC_COOKIE mmcCookie, // [in] Specifies the unique identifier
DATA_OBJECT_TYPES context, // [in] Type of data object
LPDATAOBJECT* ppDataObject // [out] Points to address of returned data
)
{
HRESULT hr = S_OK;
BOOL bIsQuery = FALSE;
CComObject<CDataObject>* pDataObj = NULL;
CSmLogQuery* pQuery = NULL;
INT iResult;
CString strMessage;
ResourceStateManager rsm;
AFX_MANAGE_STATE(AfxGetStaticModuleState());
ASSERT( CCT_SCOPE == context // Must have a context
|| CCT_RESULT == context // we understand
|| CCT_SNAPIN_MANAGER == context );
ASSERT( NULL != m_ipCompData );
if ( NULL != ppDataObject
&& ( CCT_SCOPE == context // Must have a context
|| CCT_RESULT == context // we understand
|| CCT_SNAPIN_MANAGER == context ) )
{
if ( NULL != m_ipCompData
&& NULL != m_ipConsole )
{
if( CCT_RESULT == context && NULL != mmcCookie ) {
CComObject<CDataObject>::CreateInstance( &pDataObj );
if( NULL == pDataObj ) { // DataObject was not created
MFC_TRY
strMessage.LoadString( IDS_ERRMSG_OUTOFMEMORY );
MFC_CATCH_HR
hr = m_ipConsole->MessageBox( strMessage,
L"CComponent::QueryDataObject", // not localized
MB_OK | MB_ICONERROR,
&iResult
);
hr = E_OUTOFMEMORY;
} else {
// Now we have a data object, init the mmcCookie, context and type
bIsQuery = m_ipCompData->IsLogQuery (mmcCookie);
if ( bIsQuery ) {
pQuery = (CSmLogQuery*)mmcCookie;
ASSERT ( NULL != pQuery );
if ( NULL != pQuery ) {
if ( CComponentData::eCounterLog == pQuery->GetLogType() ) {
pDataObj->SetData( mmcCookie, CCT_RESULT, COOKIE_IS_COUNTERMAINNODE );
} else if ( CComponentData::eTraceLog == pQuery->GetLogType() ) {
pDataObj->SetData( mmcCookie, CCT_RESULT, COOKIE_IS_TRACEMAINNODE );
} else if ( CComponentData::eAlert == pQuery->GetLogType() ) {
pDataObj->SetData( mmcCookie, CCT_RESULT, COOKIE_IS_ALERTMAINNODE );
} else {
::MessageBox( NULL,
L"Bad Cookie",
L"CComponentData::QueryDataObject",
MB_OK | MB_ICONERROR
);
hr = E_OUTOFMEMORY;
}
}
} else {
if ( m_ipCompData->IsScopeNode( mmcCookie ) ) {
if ( NULL != (reinterpret_cast<PSMNODE>(mmcCookie))->CastToRootNode() ) {
pDataObj->SetData(mmcCookie, CCT_RESULT, COOKIE_IS_ROOTNODE);
} else {
::MessageBox( NULL,
L"Bad Cookie",
L"CComponentData::QueryDataObject",
MB_OK | MB_ICONERROR
);
hr = E_OUTOFMEMORY;
}
}
}
}
} else if ((CCT_SNAPIN_MANAGER == context) && (NULL != mmcCookie)) {
// this is received by the snap in when it is added
// as an extension snap ine
CComObject<CDataObject>::CreateInstance( &pDataObj );
if( NULL == pDataObj ) { // DataObject was not created
MFC_TRY
strMessage.LoadString( IDS_ERRMSG_OUTOFMEMORY );
MFC_CATCH_HR
hr = m_ipConsole->MessageBox( strMessage,
L"CComponent::QueryDataObject", // not localized
MB_OK | MB_ICONERROR,
&iResult
);
hr = E_OUTOFMEMORY;
} else {
// Now we have a data object, init the mmcCookie, context and type
pDataObj->SetData( mmcCookie, CCT_SNAPIN_MANAGER, COOKIE_IS_MYCOMPUTER );
}
} else { // Request must have been from an
// unknown source. Should never see
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
if ( SUCCEEDED ( hr ) ) {
hr = pDataObj->QueryInterface( IID_IDataObject,
reinterpret_cast<void**>(ppDataObject) );
} else {
if ( NULL != pDataObj ) {
delete pDataObj;
}
*ppDataObject = NULL;
}
} else {
hr = S_FALSE;
}
} else {
hr = E_POINTER;
}
return hr;
} // end QueryDataObject()
//---------------------------------------------------------------------------
// This is where we provide strings for items we added to the the result
// pane. We get asked for a string for each column.
// Note that we still need to provide strings for items that are actually
// scope pane items. Notice that when the scope pane item was asked for a
// string for the scope pane we gave it. Here we actually have two columns
// of strings - "Name" and "Type".
// We also get asked for the icons for items in both panes.
//
STDMETHODIMP
CComponent::GetDisplayInfo (
LPRESULTDATAITEM pResultItem ) // [in,out] Type of info required
{
HRESULT hr = S_OK;
PSLQUERY pQuery;
CSmNode* pNode;
PSROOT pRoot;
PSLSVC pSvc;
WCHAR szErrorText[MAX_PATH + 1];
ResourceStateManager rsm;
AFX_MANAGE_STATE(AfxGetStaticModuleState());
if ( NULL == pResultItem ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
if( FALSE == pResultItem->bScopeItem ) { // Doing result items...
if( pResultItem->mask & RDI_STR ) { // Now we have a object
// Note: Text buffer allocated for each information type, so that
// the buffer pointer is persistent for a single item (line in the result pane).
MFC_TRY
switch (pResultItem->nCol) {
case ROOT_COL_QUERY_NAME:
pQuery = reinterpret_cast<PSLQUERY>(pResultItem->lParam);
m_strDisplayInfoName = pQuery->GetLogName ( );
pResultItem->str = m_strDisplayInfoName.GetBuffer( 0 );
m_strDisplayInfoName.ReleaseBuffer( );
break;
case ROOT_COL_COMMENT:
pQuery= reinterpret_cast<PSLQUERY>(pResultItem->lParam);
m_strDisplayInfoComment = pQuery->GetLogComment ( );
pResultItem->str = m_strDisplayInfoComment.GetBuffer( 0 );
m_strDisplayInfoComment.ReleaseBuffer( );
break;
case ROOT_COL_LOG_TYPE:
pQuery= reinterpret_cast<PSLQUERY>(pResultItem->lParam);
// Query type should not be Alert
ASSERT ( SLQ_ALERT != pQuery->GetLogType() );
m_strDisplayInfoLogFileType = pQuery->GetLogFileType ( );
pResultItem->str = m_strDisplayInfoLogFileType.GetBuffer( 0 );
m_strDisplayInfoLogFileType.ReleaseBuffer( );
break;
case ROOT_COL_LOG_NAME:
pQuery= reinterpret_cast<PSLQUERY>(pResultItem->lParam);
// Query type should not be Alert
ASSERT ( SLQ_ALERT != pQuery->GetLogType() );
m_strDisplayInfoLogFileName = pQuery->GetLogFileName ();
pResultItem->str = m_strDisplayInfoLogFileName.GetBuffer( 0 );
m_strDisplayInfoLogFileName.ReleaseBuffer( );
break;
default:
StringCchPrintf ( szErrorText, MAX_PATH + 1, L"Error: Column %d Selected for Result Item\n", pResultItem->nCol);
ASSERT ( FALSE );
LOCALTRACE( szErrorText );
hr = E_UNEXPECTED;
}
MFC_CATCH_HR
}
if (pResultItem->mask & RDI_IMAGE) {
pQuery= reinterpret_cast<PSLQUERY>(pResultItem->lParam);
if ( NULL != pQuery ) {
pResultItem->nImage = (pQuery->IsRunning() ? 0 : 1);
} else {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
}
else // TRUE == pResultItem->bScopeItem
{
pNode = reinterpret_cast<CSmNode*>(pResultItem->lParam);
if( pResultItem->mask & RDI_STR ) {
if ( pNode->CastToRootNode() ) {
MFC_TRY
pRoot = reinterpret_cast<PSROOT>(pResultItem->lParam);
switch ( pResultItem->nCol ) {
case EXTENSION_COL_NAME:
m_strDisplayInfoName = pRoot->GetDisplayName();
pResultItem->str = m_strDisplayInfoName.GetBuffer( 0 );
m_strDisplayInfoName.ReleaseBuffer( );
break;
case EXTENSION_COL_TYPE:
m_strDisplayInfoQueryType = pRoot->GetType();
pResultItem->str = m_strDisplayInfoQueryType.GetBuffer( 0 );
m_strDisplayInfoQueryType.ReleaseBuffer( );
break;
case EXTENSION_COL_DESC:
m_strDisplayInfoDesc = pRoot->GetDescription();
pResultItem->str = m_strDisplayInfoDesc.GetBuffer( 0 );
m_strDisplayInfoDesc.ReleaseBuffer( );
break;
default:
StringCchPrintf ( szErrorText, MAX_PATH + 1, L"Error: Column %d Selected for Scope Item\n", pResultItem->nCol);
ASSERT ( FALSE );
LOCALTRACE( szErrorText );
hr = E_UNEXPECTED;
}
MFC_CATCH_HR
} else {
ASSERT ( pNode->CastToLogService() );
MFC_TRY
if( pResultItem->nCol == MAIN_COL_NAME ) {
pSvc = reinterpret_cast<PSLSVC>(pResultItem->lParam);
m_strDisplayInfoName = pSvc->GetDisplayName();
pResultItem->str = m_strDisplayInfoName.GetBuffer( 0 );
m_strDisplayInfoName.ReleaseBuffer( );
} else if( pResultItem->nCol == MAIN_COL_DESC ) {
pSvc = reinterpret_cast<PSLSVC>(pResultItem->lParam);
m_strDisplayInfoDesc = pSvc->GetDescription();
pResultItem->str = m_strDisplayInfoDesc.GetBuffer( 0 );
m_strDisplayInfoDesc.ReleaseBuffer( );
} else {
StringCchPrintf ( szErrorText, MAX_PATH + 1, L"Error: Column %d Selected for Result Item\n", pResultItem->nCol);
ASSERT ( FALSE );
LOCALTRACE( szErrorText );
hr = E_UNEXPECTED;
}
MFC_CATCH_HR
}
}
if (pResultItem->mask & RDI_IMAGE)
{
if ( NULL != pNode->CastToRootNode() ) {
pResultItem->nImage = CComponentData::eBmpRootIcon;
} else if ( NULL != pNode->CastToAlertService() ) {
pResultItem->nImage = CComponentData::eBmpAlertType;
} else {
pResultItem->nImage = CComponentData::eBmpLogType;
}
}
}
}
return hr;
} // end GetDisplayInfo()
//---------------------------------------------------------------------------
// Determines what the result pane view should be
//
STDMETHODIMP
CComponent::GetResultViewType (
MMC_COOKIE /* mmcCookie */, // [in] Specifies the unique identifier
BSTR *ppViewType, // [out] Points to address of the returned view type
long *pViewOptions // [out] Pointer to the MMC_VIEW_OPTIONS enumeration
)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
// Ask for default listview.
if ( NULL != ppViewType ) {
*ppViewType = NULL;
}
if ( NULL != pViewOptions ) {
*pViewOptions = MMC_VIEW_OPTIONS_NONE;
}
return S_FALSE;
} // end GetResultViewType()
//---------------------------------------------------------------------------
// Not used
//
HRESULT
CComponent::CompareObjects (
LPDATAOBJECT /* lpDataObjectA */, // [in] First data object to compare
LPDATAOBJECT /* lpDataObjectB */ // [in] Second data object to compare
)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
return S_FALSE;
} // end CompareObjects()
/////////////////////////////////////////////////////////////////////////////
// Support methods
//
//---------------------------------------------------------------------------
// Here is where we handle the MMCN_SHOW message. Insert the column
// headers, and then the rows of data into the result pane.
//
HRESULT
CComponent::OnShow (
LPDATAOBJECT pDataObject, // [in] Points to data object
LPARAM Arg, // [in]
LPARAM /* Param */ ) // [in] not used
{
HRESULT hr = S_OK;
CDataObject* pDO = NULL;
CString strColHeader;
INT iCommentSize;
PSLSVC pSvc = NULL;
ResourceStateManager rsm;
if ( TRUE == Arg ) {
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject(pDataObject);
if ( NULL == pDO ) {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
if ( SUCCEEDED ( hr ) ) {
if ( NULL == m_ipHeaderCtrl ) {
hr = S_FALSE;
} else {
m_pViewedNode = (CSmNode*)pDO->GetCookie();
if( !(COOKIE_IS_ROOTNODE == pDO->GetCookieType() ) ) {
// Query name
MFC_TRY
strColHeader.LoadString ( IDS_ROOT_COL_QUERY_NAME );
MFC_CATCH_HR;
hr = m_ipHeaderCtrl->InsertColumn(
ROOT_COL_QUERY_NAME,
strColHeader,
LVCFMT_LEFT,
ROOT_COL_QUERY_NAME_SIZE );
ASSERT( S_OK == hr );
// Comment
STANDARD_TRY
strColHeader.LoadString ( IDS_ROOT_COL_COMMENT );
MFC_CATCH_HR
iCommentSize = ROOT_COL_COMMENT_SIZE;
if ( COOKIE_IS_ALERTMAINNODE == pDO->GetCookieType() ) {
iCommentSize += ROOT_COL_ALERT_COMMENT_XTRA;
}
hr = m_ipHeaderCtrl->InsertColumn(
ROOT_COL_COMMENT,
strColHeader,
LVCFMT_LEFT,
iCommentSize);
ASSERT( S_OK == hr );
// Log type
if ( COOKIE_IS_COUNTERMAINNODE == pDO->GetCookieType()
|| COOKIE_IS_TRACEMAINNODE == pDO->GetCookieType() ) {
STANDARD_TRY
strColHeader.LoadString ( IDS_ROOT_COL_LOG_TYPE );
MFC_CATCH_HR
hr = m_ipHeaderCtrl->InsertColumn(
ROOT_COL_LOG_TYPE,
strColHeader,
LVCFMT_LEFT,
ROOT_COL_LOG_TYPE_SIZE);
ASSERT( S_OK == hr );
STANDARD_TRY
strColHeader.LoadString ( IDS_ROOT_COL_LOG_FILE_NAME );
MFC_CATCH_HR
hr = m_ipHeaderCtrl->InsertColumn(
ROOT_COL_LOG_NAME,
strColHeader,
LVCFMT_LEFT,
ROOT_COL_LOG_NAME_SIZE);
ASSERT( S_OK == hr );
}
// Set the items in the results pane rows
ASSERT( CCT_SCOPE == pDO->GetContext() );
ASSERT( COOKIE_IS_COUNTERMAINNODE == pDO->GetCookieType()
|| COOKIE_IS_TRACEMAINNODE == pDO->GetCookieType()
|| COOKIE_IS_ALERTMAINNODE == pDO->GetCookieType() );
// The lParam is what we see in QueryDataObject as the mmcCookie.
// Now we have an object representing row data, so that the
// mmcCookie knows what to display in the results pane, when we
// get into GetDisplayInfo we cast the mmcCookie to our object,
// and then we can get the data to display.
//
pSvc = reinterpret_cast<PSLSVC>(pDO->GetCookie());
if ( NULL != pSvc ) {
// m_pViewedNode has already been set to the cookie value.
if ( TRUE == pSvc->GetRefreshOnShow() ) {
hr = RefreshResultPane( pDataObject );
} else {
hr = PopulateResultPane( pDO->GetCookie() );
}
if ( SUCCEEDED ( hr ) ) {
pSvc->SetRefreshOnShow ( FALSE );
}
}
} else {
MFC_TRY
strColHeader.LoadString ( IDS_MAIN_COL_NODE_NAME );
MFC_CATCH_HR
if ( SUCCEEDED ( hr ) ) {
// Set the column headers in the results pane
hr = m_ipHeaderCtrl->InsertColumn(
MAIN_COL_NAME,
strColHeader,
LVCFMT_LEFT,
MAIN_COL_NAME_SIZE);
ASSERT( S_OK == hr );
STANDARD_TRY
strColHeader.LoadString ( IDS_MAIN_COL_NODE_DESCRIPTION );
MFC_CATCH_HR
hr = m_ipHeaderCtrl->InsertColumn(
MAIN_COL_DESC,
strColHeader,
LVCFMT_LEFT,
MAIN_COL_DESC_SIZE);
ASSERT( S_OK == hr );
}
}
}
}
} else {
m_pViewedNode = NULL;
}
return hr;
} // end OnShow()
//---------------------------------------------------------------------------
//
HRESULT
CComponent::OnAddImages (
LPDATAOBJECT /* pDataObject */, // [in] Points to the data object
LPARAM /* arg */, // [in] Not used
LPARAM /* param */ // [in] Not used
)
{
HRESULT hr = S_FALSE;
ASSERT( NULL != m_ipImageResult );
HBITMAP hbmp16x16 = NULL;
HBITMAP hbmp32x32 = NULL;
if ( NULL != g_hinst && NULL != m_ipImageResult ) {
hbmp16x16 = LoadBitmap(g_hinst, MAKEINTRESOURCE(IDB_NODES_16x16));
hbmp32x32 = LoadBitmap(g_hinst, MAKEINTRESOURCE(IDB_NODES_32x32));
hr = m_ipImageResult->ImageListSetStrip(
(LONG_PTR *)hbmp16x16,
(LONG_PTR *)hbmp32x32,
0,
RGB(0,255,0)
);
ASSERT( S_OK == hr );
if ( NULL != hbmp16x16 )
{
DeleteObject (hbmp16x16);
}
if ( NULL != hbmp32x32 )
{
DeleteObject (hbmp32x32);
}
}
return hr;
} // end OnAddImages()
//---------------------------------------------------------------------------
// This is a handler for the MMCN_PASTE notification. The user
// copied a node to the clipboard. Paste the counters from the data object
// into the currently selected node.
//
HRESULT
CComponent::OnPaste (
LPDATAOBJECT pDataObject, // [in] Points to the data object
LPARAM arg, // [in] Points to source data object
LPARAM /* param */ // [in] Not used
)
{
HRESULT hr = S_FALSE;
CDataObject* pDO = NULL;
CDataObject* pDOSource = NULL;
BOOL bIsQuery = FALSE;
ASSERT( NULL != m_ipCompData );
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject(pDataObject);
}
if ( SUCCEEDED ( hr ) ) {
// Bail if we couldn't get the console verb interface, or if the
// selected item is the root;
if ( NULL == (LPDATAOBJECT)arg ) {
ASSERT ( FALSE );
hr = E_INVALIDARG;
} else {
pDOSource = ExtractOwnDataObject((LPDATAOBJECT)arg);
}
}
if ( SUCCEEDED ( hr )
&& NULL != pDO
&& NULL != pDOSource
&& NULL != m_ipCompData )
{
bIsQuery = m_ipCompData->IsLogQuery (pDO->GetCookie())
&& m_ipCompData->IsLogQuery (pDOSource->GetCookie());
// Note: Can't check with compdata to determine if query, because
// can be from another compdata
if ( bIsQuery )
hr = S_OK;
}
return hr;
} // end OnPaste()
//---------------------------------------------------------------------------
// This is a handler for the MMCN_QUERY_PASTE notification. The user
// copied a node to the clipboard. Determine if that data object
// can be pasted into the currently selected node.
//
HRESULT
CComponent::OnQueryPaste (
LPDATAOBJECT pDataObject, // [in] Points to the data object
LPARAM arg, // [in] Points to source data object
LPARAM /* param */ ) // [in] Not used
{
HRESULT hr = S_FALSE;
CDataObject* pDO = NULL;
CDataObject* pDOSource = NULL;
BOOL bIsQuery = FALSE;
BOOL bState;
ASSERT( NULL != m_ipCompData );
// Bail if we couldn't get the console verb interface, or if the
// selected item is the root;
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject(pDataObject);
}
if ( SUCCEEDED ( hr ) ) {
if ( NULL == (LPDATAOBJECT)arg ) {
ASSERT ( FALSE );
hr = E_INVALIDARG;
} else {
pDOSource = ExtractOwnDataObject((LPDATAOBJECT)arg);
}
}
if ( SUCCEEDED ( hr)
&& NULL != pDO
&& NULL != pDOSource
&& NULL != m_ipCompData
&& NULL != m_ipConsoleVerb )
{
bIsQuery = m_ipCompData->IsLogQuery (pDO->GetCookie());
if ( bIsQuery ) {
hr = m_ipConsoleVerb->GetVerbState ( MMC_VERB_PASTE, ENABLED, &bState );
hr = m_ipConsoleVerb->SetVerbState( MMC_VERB_PASTE, ENABLED, TRUE );
hr = m_ipConsoleVerb->GetVerbState ( MMC_VERB_PASTE, ENABLED, &bState );
ASSERT( S_OK == hr );
hr = S_OK;
}
}
return hr;
} // end OnQueryPaste()
//---------------------------------------------------------------------------
// This is a handler for the MMCN_SELECT notification. The user
// selected the node that populated the result pane. We have a
// chance to enable verbs.
//
HRESULT
CComponent::OnSelect (
LPDATAOBJECT pDataObject, // [in] Points to the data object
LPARAM arg, // [in] Contains flags about the selected item
LPARAM /* param */ ) // [in] Not used
{
HRESULT hr = S_OK;
BOOL fScopePane;
BOOL fSelected;
CDataObject* pDO = NULL;
MMC_COOKIE mmcCookie = 0;
BOOL bIsQuery = FALSE;
CSmNode* pNode = NULL;
PSLQUERY pQuery = NULL;
ASSERT( NULL != m_ipCompData );
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject(pDataObject);
if ( NULL == pDO ) {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
if ( SUCCEEDED ( hr ) ) {
// Bail if we couldn't get the console verb interface, or if the
// selected item is the root;
if( NULL == m_ipConsoleVerb || COOKIE_IS_ROOTNODE == pDO->GetCookieType() ) {
hr = S_OK;
} else {
// Use selections and set which verbs are allowed
fScopePane = LOWORD(arg);
fSelected = HIWORD(arg);
if( fScopePane ) { // Selection in the scope pane
// Enabled refresh for main node type, only if that node type is currently
// being viewed in the result pane.
if ( fSelected ) {
if ( COOKIE_IS_COUNTERMAINNODE == pDO->GetCookieType()
|| COOKIE_IS_TRACEMAINNODE == pDO->GetCookieType()
|| COOKIE_IS_ALERTMAINNODE == pDO->GetCookieType() ) {
if ( NULL != m_pViewedNode ) {
if ( m_pViewedNode == (CSmNode*)pDO->GetCookie() ) {
hr = m_ipConsoleVerb->SetVerbState( MMC_VERB_REFRESH, ENABLED, TRUE );
ASSERT( S_OK == hr );
}
}
}
}
} else {
// Selection in the result pane
// Properties is default verb
if ( NULL != m_ipCompData
&& NULL != m_ipConsoleVerb )
{
if ( COOKIE_IS_COUNTERMAINNODE == pDO->GetCookieType()
|| COOKIE_IS_TRACEMAINNODE == pDO->GetCookieType()
|| COOKIE_IS_ALERTMAINNODE == pDO->GetCookieType() )
{
if ( NULL != m_pViewedNode ) {
mmcCookie = (MMC_COOKIE)pDO->GetCookie();
bIsQuery = m_ipCompData->IsLogQuery (mmcCookie);
if ( bIsQuery ) {
pQuery = (PSLQUERY)pDO->GetCookie();
if ( NULL != pQuery ) {
pNode = (CSmNode*)pQuery->GetLogService();
}
} else {
pNode = (CSmNode*)pDO->GetCookie();
}
if ( NULL != m_pViewedNode && m_pViewedNode == pNode ) {
hr = m_ipConsoleVerb->SetVerbState( MMC_VERB_REFRESH, ENABLED, TRUE );
ASSERT( S_OK == hr );
}
}
}
if ( fSelected ) {
hr = m_ipConsoleVerb->SetDefaultVerb( MMC_VERB_PROPERTIES );
ASSERT( S_OK == hr );
// Enable properties and delete verbs
hr = m_ipConsoleVerb->SetVerbState( MMC_VERB_PROPERTIES, ENABLED, TRUE );
ASSERT( S_OK == hr );
hr = m_ipConsoleVerb->SetVerbState( MMC_VERB_DELETE, ENABLED, TRUE );
ASSERT( S_OK == hr );
/*
// Enable copying and pasting the object
hr = m_ipConsoleVerb->SetVerbState( MMC_VERB_COPY, ENABLED, TRUE );
ASSERT( S_OK == hr );
hr = m_ipConsoleVerb->SetVerbState( MMC_VERB_PASTE, HIDDEN, FALSE );
hr = m_ipConsoleVerb->SetVerbState( MMC_VERB_PASTE, ENABLED, FALSE );
ASSERT( S_OK == hr );
} else {
hr = m_ipConsoleVerb->SetVerbState( MMC_VERB_PASTE, HIDDEN, FALSE );
hr = m_ipConsoleVerb->SetVerbState( MMC_VERB_PASTE, ENABLED, FALSE );
ASSERT( S_OK == hr );
*/
}
}
}
hr = S_OK;
}
}
return hr;
} // end OnSelect()
//---------------------------------------------------------------------------
// Respond to the MMCN_REFRESH notification and refresh the rows.
//
HRESULT
CComponent::OnRefresh (
LPDATAOBJECT pDataObject ) // [in] Points to the data object
{
HRESULT hr = S_OK;
CDataObject* pDO = NULL;
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject(pDataObject);
if ( NULL == pDO ) {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
if ( SUCCEEDED ( hr ) ) {
// If this is the root node, don't need to do anything
if( COOKIE_IS_ROOTNODE == pDO->GetCookieType() ) {
hr = S_FALSE;
} else {
// Refresh the data model and update the result pane.
if ( NULL != m_pViewedNode ) {
hr = RefreshResultPane( pDataObject );
}
// RefreshResultPane cancels any selection.
hr = HandleExtToolbars( TRUE, (LPARAM)0, (LPARAM)pDataObject );
}
}
return hr;
} // end OnRefresh()
//---------------------------------------------------------------------------
// Respond to the MMCN_VIEW_CHANGE notification and refresh as specified.
//
HRESULT
CComponent::OnViewChange (
LPDATAOBJECT pDataObject, // [in] Points to the data object
LPARAM /* arg */, // [in] Not used
LPARAM param ) // [in] Contains view change hint
{
HRESULT hr = S_OK;
CDataObject* pDO = NULL;
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject(pDataObject);
if ( NULL == pDO ) {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
if ( SUCCEEDED ( hr ) ) {
if ( NULL == m_ipCompData
|| NULL == m_ipResultData )
{
hr = S_FALSE;
} else {
if ( m_ipCompData->IsLogService ( pDO->GetCookie() )
&& CComponentData::eSmHintNewQuery == param )
{
hr = OnRefresh( pDataObject );
} else if ( CComponentData::eSmHintPreRefresh == param )
{
// Delete the result items in each view before refreshing
// the queries, to handle the case where queries have been deleted.
hr = m_ipResultData->DeleteAllRsltItems();
} else if ( CComponentData::eSmHintRefresh == param )
{
// Use the stored pointer to the known viewed node, to handle the
// case where the result pane contains scope nodes, and to handle
// the case where the cookie is a query.
hr = PopulateResultPane( (MMC_COOKIE)m_pViewedNode );
} else {
hr = S_FALSE;
if ( CCT_RESULT == pDO->GetContext() ) {
HRESULTITEM hItemID = NULL;
PSLQUERY pSlQuery = reinterpret_cast<PSLQUERY>(pDO->GetCookie());
if ( NULL != pSlQuery ) {
// Redraw the item or delete it.
hr = m_ipResultData->FindItemByLParam ( (LPARAM)pSlQuery, &hItemID );
if ( SUCCEEDED(hr) ) {
if ( CComponentData::eSmHintPreDeleteQuery == param ) {
hr = m_ipResultData->DeleteItem ( hItemID, 0 );
} else {
// Query modified via property dialog, or by manual start or stop.
hr = m_ipResultData->UpdateItem ( hItemID );
}
}
}
// Sync the toolbar start/stop buttons.
// 0 second arg indicates result scope.
hr = HandleExtToolbars( FALSE, (LPARAM)0, (LPARAM)pDataObject );
}
}
}
}
return hr;
}
//---------------------------------------------------------------------------
// Implementing a handler for MMCN_PROPERTY_CHANGE.
// Param is the address of the PROPCHANGE struct that originally
// came from the PropertySheet via MMCPropertyChangeNotify()
//
HRESULT
CComponent::OnPropertyChange (
LPARAM /* param */ // [in] PROPCHANGE_DATA struct with new data
)
{
return S_OK;
} // end OnPropertyChange()
//---------------------------------------------------------------------------
// Store the parent IComponetData object.
//
HRESULT
CComponent::SetIComponentData (
CComponentData* pData ) // [in] Parent CComponentData object
{
HRESULT hr = E_POINTER;
LPUNKNOWN pUnk = NULL;
ASSERT( NULL == m_ipCompData ); // Can't do this twice
if ( NULL != pData
&& NULL == m_ipCompData )
{
pUnk = pData->GetUnknown(); // Get the object IUnknown
if ( NULL != pUnk ) {
hr = pUnk->QueryInterface( IID_IComponentData,
reinterpret_cast<void**>(&m_ipCompData) );
} else {
hr = E_UNEXPECTED;
}
}
return hr;
} // end SetIComponentData()
//---------------------------------------------------------------------------
// Respond to the MMCN_CONTEXTHELP notification.
//
HRESULT
CComponent::OnDisplayHelp (
LPDATAOBJECT /* pDataObject */ ) // [in] Points to the data object
{
HRESULT hr = E_FAIL;
IDisplayHelp* pDisplayHelp;
CString strTopicPath;
LPOLESTR pCompiledHelpFile = NULL;
UINT nBytes;
USES_CONVERSION;
if ( NULL == m_ipCompData
|| NULL == m_ipConsole )
{
hr = S_FALSE;
} else {
hr = m_ipConsole->QueryInterface(IID_IDisplayHelp, reinterpret_cast<void**>(&pDisplayHelp));
if ( SUCCEEDED(hr) ) {
MFC_TRY
// construct help topic path = (help file::topic string)
strTopicPath = m_ipCompData->GetConceptsHTMLHelpFileName();
strTopicPath += L"::/";
strTopicPath += m_ipCompData->GetHTMLHelpTopic(); // sample.chm::/helptopic.htm
nBytes = (strTopicPath.GetLength()+1) * sizeof(WCHAR);
pCompiledHelpFile = (LPOLESTR)::CoTaskMemAlloc(nBytes);
if ( NULL == pCompiledHelpFile ) {
hr = E_OUTOFMEMORY;
} else {
memcpy(pCompiledHelpFile, (LPCWSTR)strTopicPath, nBytes);
hr = pDisplayHelp->ShowTopic( pCompiledHelpFile );
::CoTaskMemFree ( pCompiledHelpFile );
pDisplayHelp->Release();
}
MFC_CATCH_HR
}
}
return hr;
} // end OnDisplayHelp()
/////////////////////////////////////////////////////////////////////////////
// IExtendContextMenu methods
//
//---------------------------------------------------------------------------
// Implement some context menu items
//
STDMETHODIMP
CComponent::AddMenuItems (
LPDATAOBJECT pDataObject, // [in] Points to data object
LPCONTEXTMENUCALLBACK pCallbackUnknown, // [in] Points to callback function
long* pInsertionAllowed ) // [in,out] Insertion flags
{
HRESULT hr = S_OK;
static CONTEXTMENUITEM ctxMenu[3];
CDataObject* pDO = NULL;
CString strTemp1, strTemp2, strTemp3, strTemp4, strTemp5, strTemp6;
CSmLogQuery* pQuery;
ResourceStateManager rsm;
AFX_MANAGE_STATE(AfxGetStaticModuleState());
ASSERT( NULL != m_ipCompData );
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject( pDataObject );
if ( NULL == pDO ) {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
if ( SUCCEEDED ( hr ) ) {
if ( NULL == m_ipCompData ) {
hr = S_FALSE;
} else {
// Only add menu items when we are allowed to.
if ( ( COOKIE_IS_COUNTERMAINNODE == pDO->GetCookieType() )
|| ( COOKIE_IS_TRACEMAINNODE == pDO->GetCookieType() )
|| ( COOKIE_IS_ALERTMAINNODE == pDO->GetCookieType() ) )
{
if( CCM_INSERTIONALLOWED_NEW & *pInsertionAllowed ) {
// Add "New Query..." context menu item
hr = m_ipCompData->AddMenuItems ( pDataObject, pCallbackUnknown, pInsertionAllowed );
} else if( CCM_INSERTIONALLOWED_TASK & *pInsertionAllowed ) {
if ( m_ipCompData->IsLogQuery ( pDO->GetCookie() ) ) {
pQuery = (CSmLogQuery*)pDO->GetCookie();
if ( NULL != pQuery ) {
ZeroMemory ( &ctxMenu, sizeof ctxMenu );
// Add "Start" context menu item
strTemp1.LoadString ( IDS_MMC_MENU_START );
strTemp2.LoadString ( IDS_MMC_STATUS_START );
ctxMenu[0].strName = const_cast<LPWSTR>((LPCWSTR)strTemp1);
ctxMenu[0].strStatusBarText = const_cast<LPWSTR>((LPCWSTR)strTemp2);
ctxMenu[0].lCommandID = IDM_START_QUERY;
ctxMenu[0].lInsertionPointID = CCM_INSERTIONPOINTID_PRIMARY_TOP;
ctxMenu[0].fFlags = MF_ENABLED;
ctxMenu[0].fSpecialFlags = 0;
// Add "Stop" context menu item
strTemp3.LoadString ( IDS_MMC_MENU_STOP );
strTemp4.LoadString ( IDS_MMC_STATUS_STOP );
ctxMenu[1].strName = const_cast<LPWSTR>((LPCWSTR)strTemp3);
ctxMenu[1].strStatusBarText = const_cast<LPWSTR>((LPCWSTR)strTemp4);
ctxMenu[1].lCommandID = IDM_STOP_QUERY;
ctxMenu[1].lInsertionPointID = CCM_INSERTIONPOINTID_PRIMARY_TOP;
ctxMenu[1].fFlags = MF_ENABLED;
ctxMenu[1].fSpecialFlags = 0;
// Add "Save As..." context menu item
strTemp5.LoadString ( IDS_MMC_MENU_SAVE_AS );
strTemp6.LoadString ( IDS_MMC_STATUS_SAVE_AS );
ctxMenu[2].strName = const_cast<LPWSTR>((LPCWSTR)strTemp5);
ctxMenu[2].strStatusBarText = const_cast<LPWSTR>((LPCWSTR)strTemp6);
ctxMenu[2].lCommandID = IDM_SAVE_QUERY_AS;
ctxMenu[2].lInsertionPointID = CCM_INSERTIONPOINTID_PRIMARY_TOP;
ctxMenu[2].fFlags = MF_ENABLED;
ctxMenu[2].fSpecialFlags = 0;
if ( pQuery->IsRunning() ) {
ctxMenu[0].fFlags = MF_GRAYED;
} else {
ctxMenu[1].fFlags = MF_GRAYED;
}
hr = pCallbackUnknown->AddItem( &ctxMenu[0] );
if ( SUCCEEDED( hr ) ) {
hr = pCallbackUnknown->AddItem( &ctxMenu[1] );
}
if ( SUCCEEDED( hr ) ) {
hr = pCallbackUnknown->AddItem( &ctxMenu[2] );
}
} else {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
}
} else {
hr = S_OK;
}
}
}
return hr;
} // end AddMenuItems()
//---------------------------------------------------------------------------
// Implement the command method so we can handle notifications
// from our Context menu extensions.
//
STDMETHODIMP
CComponent::Command (
long nCommandID, // [in] Command to handle
LPDATAOBJECT pDataObject ) // [in] Points to data object, pass through
{
HRESULT hr = S_OK;
AFX_MANAGE_STATE(AfxGetStaticModuleState());
ASSERT( NULL != m_ipCompData );
if ( NULL != m_ipCompData ) {
switch( nCommandID ) {
case IDM_NEW_QUERY:
m_ipCompData->CreateNewLogQuery( pDataObject );
break;
case IDM_NEW_QUERY_FROM:
m_ipCompData->CreateLogQueryFrom( pDataObject );
break;
case IDM_START_QUERY:
StartLogQuery( pDataObject );
break;
case IDM_STOP_QUERY:
StopLogQuery( pDataObject );
break;
case IDM_SAVE_QUERY_AS:
SaveLogQueryAs( pDataObject );
break;
default:
hr = S_FALSE;
}
} else {
hr = S_FALSE;
}
return hr;
} // end Command()
/////////////////////////////////////////////////////////////////////////////
// IExtendControlBar implementation
//---------------------------------------------------------------------------
// Now the toolbar has three buttons
// We don't attach the toolbar to a window yet, that is handled
// after we get a notification.
//
STDMETHODIMP
CComponent::SetControlbar (
LPCONTROLBAR pControlbar ) // [in] Points to IControlBar
{
HRESULT hr = S_OK;
HBITMAP hbmpToolbarRes = NULL;
HWND hwndMain = NULL;
AFX_MANAGE_STATE(AfxGetStaticModuleState());
if ( NULL != m_ipConsole ) {
if( NULL != pControlbar ) { // Make sure the Controlbar is OK
if( NULL != m_ipControlbar ) { // Don't orphan it if we already
// had a pointer to it
m_ipControlbar->Release();
}
m_ipControlbar = pControlbar; // Cache the pointer
m_ipControlbar->AddRef();
if( NULL == m_ipToolbarLogger ) { // Toolbar not created yet...
hr = m_ipControlbar->Create(
TOOLBAR,
this,
reinterpret_cast<LPUNKNOWN*>(&m_ipToolbarLogger) );
if ( SUCCEEDED ( hr ) ) {
hr = m_ipConsole->GetMainWindow( &hwndMain );
}
if ( SUCCEEDED ( hr ) ) {
LoadLogToolbarStrings ( ToolbarResultBtnsLog );
// Add the toolbar bitmap
// Load special start button bitmap if RTL layout is enabled.
if ( ! ( CWnd::FromHandle(hwndMain)->GetExStyle() & WS_EX_LAYOUTRTL ) ) {
hbmpToolbarRes = LoadBitmap( g_hinst, MAKEINTRESOURCE(IDB_TOOLBAR_RES));
} else {
hbmpToolbarRes = LoadBitmap( g_hinst, MAKEINTRESOURCE(IDB_TOOLBAR_RES_RTL ));
}
hr = m_ipToolbarLogger->AddBitmap( 3, hbmpToolbarRes, 16, 16, RGB(255,0,255) );
ASSERT( SUCCEEDED(hr) );
// Add a few buttons
hr = m_ipToolbarLogger->AddButtons(cResultBtnsLog, ToolbarResultBtnsLog);
}
}
if( NULL == m_ipToolbarAlerts ) { // Toolbar not created yet...
hr = m_ipControlbar->Create(
TOOLBAR,
this,
reinterpret_cast<LPUNKNOWN*>(&m_ipToolbarAlerts) );
if ( SUCCEEDED ( hr ) ) {
hr = m_ipConsole->GetMainWindow( &hwndMain );
}
if ( SUCCEEDED ( hr ) ) {
LoadAlertToolbarStrings ( ToolbarResultBtnsAlert );
// Add the toolbar bitmap
// Load special start button bitmap if RTL layout is enabled.
if ( ! ( CWnd::FromHandle(hwndMain)->GetExStyle() & WS_EX_LAYOUTRTL ) ) {
hbmpToolbarRes = LoadBitmap( g_hinst, MAKEINTRESOURCE(IDB_TOOLBAR_RES));
} else {
hbmpToolbarRes = LoadBitmap( g_hinst, MAKEINTRESOURCE(IDB_TOOLBAR_RES_RTL ));
}
hr = m_ipToolbarAlerts->AddBitmap( 3, hbmpToolbarRes, 16, 16, RGB(255,0,255) );
// Add a few buttons
hr = m_ipToolbarAlerts->AddButtons(cResultBtnsAlert, ToolbarResultBtnsAlert);
}
}
if( NULL != hbmpToolbarRes ) {
DeleteObject(hbmpToolbarRes);
}
// Finished creating the toolbars
hr = S_OK;
} else {
hr = S_FALSE; // No ControlBar available
}
} else {
hr = S_FALSE; // No m_ipConsole
}
return hr;
} // end SetControlBar()
//---------------------------------------------------------------------------
// Handle ControlBar notifications to our toolbar
// Now we can delete an object
//
STDMETHODIMP
CComponent::ControlbarNotify (
MMC_NOTIFY_TYPE event, // [in] Type of notification
LPARAM arg, // [in] Depends on notification
LPARAM param ) // [in] Depends on notification
{
HRESULT hr = S_OK;
AFX_MANAGE_STATE(AfxGetStaticModuleState());
ASSERT( NULL != m_ipCompData );
if ( NULL != m_ipCompData ) {
switch( event ){
case MMCN_BTN_CLICK: // For a Controlbar click, the
switch( param ) { // param is the MenuItemID
case IDM_NEW_QUERY:
m_ipCompData->CreateNewLogQuery( reinterpret_cast<LPDATAOBJECT>(arg) );
break;
case IDM_START_QUERY:
StartLogQuery ( reinterpret_cast<LPDATAOBJECT>(arg) );
break;
case IDM_STOP_QUERY:
StopLogQuery ( reinterpret_cast<LPDATAOBJECT>(arg) );
break;
default:
LOCALTRACE( L"ControlbarNotify: Unknown message" );
}
break;
case MMCN_DESELECT_ALL: // How to display the Toolbar
case MMCN_SELECT:
hr = HandleExtToolbars( (event == MMCN_DESELECT_ALL), arg, param );
break;
case MMCN_MENU_BTNCLICK: // Not handling menus here
DebugMsg( L"MMCN_MENU_BTNCLICK", L"CComponent::ControlbarNotify");
// Drop through...
default:
hr = S_FALSE;
break;
}
} else {
hr = S_FALSE;
}
return hr;
} // end ControlbarNotify()
//---------------------------------------------------------------------------
// Handle how the toolbars are displayed
//
HRESULT
CComponent::HandleExtToolbars (
bool bDeselectAll, // [in] Notification
LPARAM /* arg */, // [in] Depends on notification
LPARAM param // [in] Depends on notification
)
{
HRESULT hr = S_OK;
BOOL bStartEnable = FALSE;
BOOL bStopEnable = FALSE;
BOOL bNewEnable = FALSE;
CDataObject* pDO = NULL;
LPDATAOBJECT pDataObject;
CSmLogQuery* pQuery = NULL;
ASSERT( NULL != m_ipCompData );
if ( NULL != m_ipCompData ) {
pDataObject = reinterpret_cast<LPDATAOBJECT>(param);
if( NULL == pDataObject ) {
hr = S_FALSE;
} else {
pDO = ExtractOwnDataObject( pDataObject );
if ( NULL == pDO ) {
hr = E_UNEXPECTED;
}
if ( SUCCEEDED ( hr ) ) {
hr = S_FALSE;
if( CCT_SCOPE == pDO->GetContext() ) {
// Scope item selected, in either the scope or result pane.
if( COOKIE_IS_ROOTNODE == pDO->GetCookieType() ) {
if ( NULL != m_ipToolbarAttached ) {
hr = m_ipControlbar->Detach( (LPUNKNOWN)m_ipToolbarAttached );
m_ipToolbarAttached = NULL;
}
ASSERT( SUCCEEDED(hr) );
} else if( COOKIE_IS_ALERTMAINNODE == pDO->GetCookieType() ) {
// Attach the Alerts toolbar
if ( m_ipToolbarAttached != NULL && m_ipToolbarAttached != m_ipToolbarAlerts ) {
hr = m_ipControlbar->Detach( (LPUNKNOWN)m_ipToolbarAttached );
m_ipToolbarAttached = NULL;
}
hr = m_ipControlbar->Attach(TOOLBAR, (LPUNKNOWN)m_ipToolbarAlerts);
ASSERT( SUCCEEDED(hr) );
m_ipToolbarAttached = m_ipToolbarAlerts;
bNewEnable = TRUE;
} else {
// Attach the Logger toolbar
if ( m_ipToolbarAttached != NULL && m_ipToolbarAttached != m_ipToolbarLogger ) {
hr = m_ipControlbar->Detach( (LPUNKNOWN)m_ipToolbarAttached );
m_ipToolbarAttached = NULL;
}
hr = m_ipControlbar->Attach(TOOLBAR, (LPUNKNOWN)m_ipToolbarLogger);
ASSERT( SUCCEEDED(hr) );
m_ipToolbarAttached = m_ipToolbarLogger;
bNewEnable = TRUE;
}
} else {
if ( !bDeselectAll ) {
// Result pane context.
if( CCT_RESULT == pDO->GetContext() ) {
bStartEnable = m_ipCompData->IsLogQuery (pDO->GetCookie()) ? TRUE : FALSE;
if (bStartEnable) {
// then this is a log query, so see if the item is running or not
pQuery = (CSmLogQuery*)pDO->GetCookie();
if ( NULL != pQuery ) {
if (pQuery->IsRunning()) {
// enable only the stop button
bStartEnable = FALSE;
} else {
// enable only the start button
}
} else {
ASSERT ( FALSE );
}
bStopEnable = !bStartEnable;
}
}
} else {
bNewEnable = TRUE;
}
}
if ( NULL != m_ipToolbarAttached ) {
hr = m_ipToolbarAttached->SetButtonState( IDM_NEW_QUERY, ENABLED , bNewEnable );
ASSERT( SUCCEEDED(hr) );
hr = m_ipToolbarAttached->SetButtonState( IDM_START_QUERY, ENABLED , bStartEnable );
ASSERT( SUCCEEDED(hr) );
hr = m_ipToolbarAttached->SetButtonState( IDM_STOP_QUERY, ENABLED , bStopEnable );
ASSERT( SUCCEEDED(hr) );
}
}
}
} else {
hr = S_FALSE;
}
return hr;
} // end HandleExtToolbars()
/////////////////////////////////////////////////////////////////////////////
// IExtendPropertySheet implementation
//
HRESULT
CComponent::AddPropertyPage (
LPPROPERTYSHEETCALLBACK lpProvider,
CSmPropertyPage*& rpPage
)
{
HRESULT hr = S_OK;
PROPSHEETPAGE_V3 sp_v3 = {0};
HPROPSHEETPAGE hPage = NULL;
ASSERT( NULL != m_ipCompData );
if ( NULL != m_ipCompData ) {
if ( NULL == rpPage ) {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
} else {
rpPage->SetContextHelpFilePath( m_ipCompData->GetContextHelpFilePath() );
rpPage->m_psp.lParam = (INT_PTR)rpPage;
rpPage->m_psp.pfnCallback = &CSmPropertyPage::PropSheetPageProc;
CopyMemory (&sp_v3, &rpPage->m_psp, rpPage->m_psp.dwSize);
sp_v3.dwSize = sizeof(sp_v3);
hPage = CreatePropertySheetPage (&sp_v3);
if ( NULL != hPage ) {
hr = lpProvider->AddPage(hPage);
if ( FAILED(hr) ) {
ASSERT ( FALSE );
delete rpPage;
rpPage = NULL;
}
} else {
delete rpPage;
rpPage = NULL;
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
} else {
hr = S_FALSE;
}
return hr;
}
HRESULT
CComponent::CreatePropertyPages(
LPPROPERTYSHEETCALLBACK lpProvider, // Pointer to the callback interface
LONG_PTR handle, // Handle for routing notification
LPDATAOBJECT pDataObject // Pointer to the data object
)
{
HRESULT hr = S_OK;
CDataObject* pDO = NULL;
MMC_COOKIE Cookie;
CSmLogQuery* pQuery = NULL;
DWORD dwLogType;
AFX_MANAGE_STATE(AfxGetStaticModuleState());
ASSERT( NULL != m_ipCompData );
if ( NULL == pDataObject
|| NULL == lpProvider ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject(pDataObject);
if ( NULL == pDO ) {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
// We cheat a little here and pass what we need to a custom
// constructor for our derived property page class
if ( SUCCEEDED ( hr ) ) {
if ( NULL != m_ipCompData ) {
Cookie = pDO->GetCookie();
if ( NULL != Cookie ) {
CWnd* pPropSheet = NULL;
pQuery = (CSmLogQuery *)Cookie;
if ( NULL != pQuery ) {
// If the property sheet for this query is already active, just bring it to the foreground.
pPropSheet = pQuery->GetActivePropertySheet();
if ( NULL != pPropSheet ) {
pPropSheet->SetForegroundWindow();
MMCFreeNotifyHandle(handle);
hr = S_FALSE;
} else {
dwLogType = pQuery->GetLogType();
if (SLQ_ALERT != dwLogType) {
if ( SLQ_TRACE_LOG == dwLogType) {
CSmPropertyPage* pPage1 = NULL;
CWaitCursor WaitCursor;
// Connect to the server before creating the dialog
// so that the wait cursor can be used consistently.
// Sync the providers here so that the WMI calls are consistently
// from a single thread.
ASSERT ( NULL != pQuery->CastToTraceLogQuery() );
hr = (pQuery->CastToTraceLogQuery())->SyncGenProviders();
if ( SUCCEEDED ( hr ) ) {
MFC_TRY
pPage1 = new CProvidersProperty (Cookie, handle);
if ( NULL != pPage1 ) {
hr = AddPropertyPage ( lpProvider, pPage1 );
}
MFC_CATCH_HR
} else {
CString strMachineName;
CString strLogName;
pQuery->GetMachineDisplayName( strMachineName );
strLogName = pQuery->GetLogName();
m_ipCompData->HandleTraceConnectError (
hr,
strLogName,
strMachineName );
}
} else {
CSmPropertyPage *pPage1 = NULL;
MFC_TRY
pPage1 = new CCountersProperty (Cookie, handle );
if ( NULL != pPage1 ) {
hr = AddPropertyPage ( lpProvider, pPage1 );
}
MFC_CATCH_HR
}
if ( SUCCEEDED(hr) ) {
CSmPropertyPage* pPage2 = NULL;
CSmPropertyPage* pPage3 = NULL;
MFC_TRY
pPage2 = new CFilesProperty(Cookie, handle);
if ( NULL != pPage2 ) {
hr = AddPropertyPage ( lpProvider, pPage2 );
}
if ( SUCCEEDED(hr) ) {
pPage3 = new CScheduleProperty (Cookie, handle, pDataObject );
if ( NULL != pPage3 ) {
hr = AddPropertyPage ( lpProvider, pPage3 );
}
}
MFC_CATCH_HR
if ( FAILED(hr) ) {
if ( NULL != pPage3 ) {
delete pPage3;
}
if ( NULL != pPage2 ) {
delete pPage2;
}
}
}
if ( SUCCEEDED(hr) ) {
if ( SLQ_TRACE_LOG == pQuery->GetLogType() ) {
CSmPropertyPage* pPage4 = NULL;
MFC_TRY
pPage4 = new CTraceProperty(Cookie, handle);
if ( NULL != pPage4 ) {
hr = AddPropertyPage ( lpProvider, pPage4 );
}
MFC_CATCH_HR
}
}
} else {
ASSERT ( SLQ_ALERT == dwLogType );
CSmPropertyPage* pPage1 = NULL;
CSmPropertyPage* pPage2 = NULL;
CSmPropertyPage* pPage3 = NULL;
MFC_TRY
pPage1 = new CAlertGenProp (Cookie, handle);
if ( NULL != pPage1 ) {
hr = AddPropertyPage ( lpProvider, pPage1 );
}
if ( SUCCEEDED(hr) ) {
pPage2 = new CAlertActionProp (Cookie, handle);
if ( NULL != pPage2 ) {
hr = AddPropertyPage ( lpProvider, pPage2 );
}
}
if ( SUCCEEDED(hr) ) {
pPage3 = new CScheduleProperty (Cookie, handle, pDataObject);
if ( NULL != pPage3 ) {
hr = AddPropertyPage ( lpProvider, pPage3 );
}
}
MFC_CATCH_HR
if ( FAILED(hr) ) {
if ( NULL != pPage3 ) {
delete pPage3;
}
if ( NULL != pPage2 ) {
delete pPage2;
}
if ( NULL != pPage1 ) {
delete pPage1;
}
}
}
}
} else {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
} else {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
} else {
hr = S_FALSE;
}
}
return hr;
} // end CreatePropertyPages()
//---------------------------------------------------------------------------
// The console calls this method to determine whether the Properties menu
// item should be added to the context menu. We added the Properties item
// by enabling the verb. So long as we have a vaild DataObject we
// can return OK.
//
HRESULT
CComponent::QueryPagesFor (
LPDATAOBJECT pDataObject ) // [in] Points to IDataObject for selected node
{
HRESULT hr = S_OK;
CDataObject* pDO = NULL;
AFX_MANAGE_STATE(AfxGetStaticModuleState());
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject(pDataObject);
if ( NULL == pDO ) {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
if ( SUCCEEDED ( hr ) ) {
if ( COOKIE_IS_COUNTERMAINNODE == pDO->GetCookieType()
|| COOKIE_IS_TRACEMAINNODE == pDO->GetCookieType()
|| COOKIE_IS_ALERTMAINNODE == pDO->GetCookieType() )
{
hr = S_OK;
} else {
hr = S_FALSE;
}
}
return hr;
} // end QueryPagesFor()
HRESULT
CComponent::PopulateResultPane (
MMC_COOKIE mmcCookie )
{
HRESULT hr = S_OK;
PSLSVC pSLSVC = NULL;
PSLQUERY pSlQuery = NULL;
POSITION Pos;
RESULTDATAITEM rdi;
ASSERT ( NULL != m_ipResultData );
if ( NULL == mmcCookie ) {
ASSERT ( FALSE );
hr = E_INVALIDARG;
} else {
if ( NULL == m_ipResultData ) {
hr = S_FALSE;
} else {
pSLSVC = reinterpret_cast<PSLSVC>(mmcCookie);
ASSERT ( NULL != pSLSVC->CastToLogService() );
hr = m_ipResultData->DeleteAllRsltItems();
if( SUCCEEDED(hr) ) {
memset(&rdi, 0, sizeof(RESULTDATAITEM));
rdi.mask = RDI_STR | // Displayname is valid
// RDI_IMAGE | // nImage is valid
RDI_PARAM; // lParam is valid
rdi.str = MMC_CALLBACK;
rdi.nImage = 2;
Pos = pSLSVC->m_QueryList.GetHeadPosition();
// load the query object pointers into the results page
while ( Pos != NULL) {
pSlQuery = pSLSVC->m_QueryList.GetNext( Pos );
rdi.lParam = reinterpret_cast<LPARAM>(pSlQuery);
hr = m_ipResultData->InsertItem( &rdi );
if( FAILED(hr) )
DisplayError( hr, L"PopulateResultPane" );
}
}
}
}
return hr;
} // end PopulateResultPane()
HRESULT
CComponent::RefreshResultPane (
LPDATAOBJECT pDataObject )
{
HRESULT hr = S_OK;
DWORD dwStatus = ERROR_SUCCESS;
PSLSVC pSLSVC = NULL;
PSLQUERY pActiveQuery = NULL;
CString strMessage;
CString strTitle;
INT iResult;
// pDataObject is provided to pass through to UpdateAllViews.
// Use the stored pointer to the known viewed node, to handle the
// case where the result pane contains scope nodes, and to handle
// the case where the cookie is a query.
pSLSVC = reinterpret_cast<PSLSVC>(m_pViewedNode);
if ( NULL != pSLSVC ) {
dwStatus = pSLSVC->CheckForActiveQueries ( &pActiveQuery );
if ( ERROR_SUCCESS == dwStatus ) {
// UpdateAllViews is called to delete list items in all result panes.
m_ipConsole->UpdateAllViews ( pDataObject, 0, CComponentData::eSmHintPreRefresh );
dwStatus = pSLSVC->SyncWithRegistry ( &pActiveQuery );
}
if ( ERROR_SUCCESS == dwStatus ) {
// UpdateAllViews is called to populate all result panes.
m_ipConsole->UpdateAllViews ( pDataObject, 0, CComponentData::eSmHintRefresh );
} else {
if ( NULL != pActiveQuery ) {
// Don't refresh queries with open property pages.
strMessage.LoadString ( IDS_ERRMSG_REFRESH_OPEN_QUERY );
strTitle.LoadString ( IDS_PROJNAME );
hr = m_ipConsole->MessageBox(
(LPCWSTR)strMessage,
(LPCWSTR)strTitle,
MB_OK | MB_ICONWARNING,
&iResult );
((CWnd*)pActiveQuery->GetActivePropertySheet())->SetForegroundWindow();
}
hr = E_FAIL;
}
}
return hr;
}
HRESULT
CComponent::OnDelete (
LPDATAOBJECT pDataObject, // [in] Points to data object
LPARAM /* arg */ , // Not used
LPARAM /* param */ // Not used
)
{
HRESULT hr = S_OK;
DWORD dwStatus = ERROR_SUCCESS;
CDataObject *pDO = NULL;
PSLQUERY pQuery = NULL;
CSmLogService* pSvc = NULL;
int iResult;
CString strMessage;
CString csTitle;
CString strMachineName;
MMC_COOKIE mmcCookie = 0;
BOOL bIsQuery = FALSE;
BOOL bContinue = TRUE;
ResourceStateManager rsm;
HRESULTITEM hItemID = NULL;
AFX_MANAGE_STATE(AfxGetStaticModuleState());
ASSERT( NULL != m_ipCompData );
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else if ( NULL == m_ipCompData || NULL == m_ipConsole ) {
hr = S_FALSE;
} else {
pDO = ExtractOwnDataObject( pDataObject );
if( NULL == pDO ) {
// Unknown data object
strMessage.LoadString ( IDS_ERRMSG_UNKDATAOBJ );
hr = m_ipConsole->MessageBox( (LPCWSTR)strMessage,
L"CComponentData::OnDelete",
MB_OK | MB_ICONERROR,
&iResult
);
ASSERT ( FALSE );
hr = E_UNEXPECTED;
} else {
// If this is the root node, don't need to do anything
if( COOKIE_IS_ROOTNODE == pDO->GetCookieType() ) {
hr = S_FALSE;
} else {
// Just make sure we are where we think we are
ASSERT( CCT_RESULT == pDO->GetContext() );
ASSERT( COOKIE_IS_COUNTERMAINNODE == pDO->GetCookieType()
|| COOKIE_IS_TRACEMAINNODE == pDO->GetCookieType()
|| COOKIE_IS_ALERTMAINNODE == pDO->GetCookieType() );
mmcCookie = (MMC_COOKIE)pDO->GetCookie();
bIsQuery = m_ipCompData->IsLogQuery (mmcCookie);
if (bIsQuery) {
pQuery = (PSLQUERY)mmcCookie;
if ( NULL != pQuery ) {
pSvc = ( pQuery->GetLogService() );
if ( !pQuery->IsExecuteOnly() ) {
if ( pQuery->IsModifiable() ) {
if ( m_ipCompData->IsRunningQuery( pQuery ) ) {
iResult = IDOK;
// Don't delete running queries. Stop the query if requested
// by the user.
strMessage.LoadString ( IDS_ERRMSG_DELETE_RUNNING_QUERY );
csTitle.LoadString ( IDS_PROJNAME );
hr = m_ipConsole->MessageBox(
(LPCWSTR)strMessage,
(LPCWSTR)csTitle,
MB_OKCANCEL | MB_ICONWARNING,
&iResult
);
if ( IDOK == iResult ) {
// If property page is open, StopLogQuery
// shows error message
hr = StopLogQuery ( pDataObject, FALSE );
if ( FAILED ( hr )
|| S_FALSE == hr ) {
bContinue = FALSE;
hr = S_FALSE;
}
} else {
bContinue = FALSE;
hr = S_FALSE;
}
} else if ( NULL != pQuery->GetActivePropertySheet() ){
// Don't delete queries with open property pages.
strMessage.LoadString ( IDS_ERRMSG_DELETE_OPEN_QUERY );
csTitle.LoadString ( IDS_PROJNAME );
hr = m_ipConsole->MessageBox(
(LPCWSTR)strMessage,
(LPCWSTR)csTitle,
MB_OK | MB_ICONWARNING,
&iResult );
((CWnd*)pQuery->GetActivePropertySheet())->SetForegroundWindow();
bContinue = FALSE;
hr = S_FALSE;
}
if ( bContinue ) {
if ( NULL != pSvc ) {
hr = m_ipConsole->UpdateAllViews (
pDataObject,
0,
CComponentData::eSmHintPreDeleteQuery );
if ( SUCCEEDED(hr) ) {
dwStatus = pSvc->DeleteQuery(pQuery);
// Mark as deleted. Already deleted
// from the UI of each view.
hr = S_OK;
} else {
hr = S_FALSE;
}
} else {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
} else {
if ( NULL != pSvc ) {
strMachineName = pSvc->GetMachineDisplayName();
} else {
strMachineName.Empty();
}
FormatSmLogCfgMessage (
strMessage,
m_hModule,
SMCFG_NO_MODIFY_ACCESS,
(LPCWSTR)strMachineName);
csTitle.LoadString ( IDS_PROJNAME );
hr = m_ipConsole->MessageBox(
(LPCWSTR)strMessage,
(LPCWSTR)csTitle,
MB_OK | MB_ICONERROR,
&iResult );
hr = S_FALSE;
}
} else {
// Don't delete template queries.
strMessage.LoadString ( IDS_ERRMSG_DELETE_TEMPLATE_QRY );
csTitle.LoadString ( IDS_PROJNAME );
hr = m_ipConsole->MessageBox(
(LPCWSTR)strMessage,
(LPCWSTR)csTitle,
MB_OK | MB_ICONERROR,
&iResult
);
hr = S_FALSE;
}
} else {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
} else {
hr = S_FALSE;
}
}
}
}
return hr;
}
HRESULT
CComponent::OnDoubleClick (
ULONG ulRecNo,
LPDATAOBJECT pDataObject ) // [in] Points to the data object
{
HRESULT hr = S_OK;
CDataObject* pDO = NULL;
MMC_COOKIE mmcCookie;
BOOL bIsQuery = FALSE;
PSLQUERY pQuery = NULL;
LONG_PTR handle = NULL;
CWnd* pPropSheet = NULL;
ASSERT( NULL != m_ipCompData );
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject(pDataObject);
if ( NULL == pDO ) {
hr = S_OK;
} else {
// If this is the root node, don't need to do anything
if( COOKIE_IS_ROOTNODE == pDO->GetCookieType() ) {
hr = S_FALSE;
} else if ( CCT_RESULT != pDO->GetContext() ) {
// Just make sure we are where we think we are
hr = S_FALSE;
}
if ( S_OK == hr ) {
if ( NULL == m_ipCompData ) {
hr = S_FALSE;
} else {
mmcCookie = (MMC_COOKIE)pDO->GetCookie();
bIsQuery = m_ipCompData->IsLogQuery (mmcCookie);
if (!bIsQuery) {
// Pass the notification to the scope pane to expand.
hr = S_FALSE;
} else {
pQuery = (PSLQUERY)mmcCookie;
if ( NULL != pQuery ) {
// If the property sheet for this query is already active, just bring it to the foreground.
pPropSheet = pQuery->GetActivePropertySheet();
if ( NULL != pPropSheet ) {
pPropSheet->SetForegroundWindow();
MMCFreeNotifyHandle(handle);
hr = S_OK;
} else {
hr = _InvokePropertySheet(ulRecNo, pDataObject);
}
} else {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
}
}
}
}
return hr;
} // end OnDoubleClick()
HRESULT
CComponent::StartLogQuery (
LPDATAOBJECT pDataObject ) // [in] Points to the data object
{
HRESULT hr = S_OK;
CDataObject* pDO = NULL;
CSmLogQuery* pQuery = NULL;
CString strMessage;
CString strSysMessage;
CString strTitle;
CString strMachineName;
int iResult;
DWORD dwStatus = ERROR_SUCCESS;
ResourceStateManager rsm;
ASSERT( NULL != m_ipCompData );
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject(pDataObject);
if ( NULL == pDO ) {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
if ( NULL == m_ipCompData
|| NULL == m_ipConsole ) {
hr = E_FAIL;
}
if ( SUCCEEDED ( hr ) ) {
if ( m_ipCompData->IsLogQuery ( pDO->GetCookie() ) ) {
pQuery = (CSmLogQuery*)pDO->GetCookie();
if ( NULL != pQuery ) {
if ( NULL != pQuery->GetActivePropertySheet() ) {
// Don't start queries with open property pages.
strMessage.LoadString ( IDS_ERRMSG_START_OPEN_QUERY );
hr = m_ipConsole->MessageBox(
(LPCWSTR)strMessage,
pQuery->GetLogName(),
MB_OK | MB_ICONWARNING,
&iResult );
((CWnd*)pQuery->GetActivePropertySheet())->SetForegroundWindow();
hr = S_FALSE;
} else {
{
CWaitCursor WaitCursor;
dwStatus = pQuery->ManualStart();
}
// Ignore errors related to autostart setting.
if ( ERROR_SUCCESS == dwStatus ) {
// Update all views generates view change notification.
m_ipConsole->UpdateAllViews (pDO, 0, CComponentData::eSmHintStartQuery );
} else {
strTitle.LoadString ( IDS_PROJNAME );
if ( ERROR_ACCESS_DENIED == dwStatus ) {
pQuery->GetMachineDisplayName ( strMachineName );
FormatSmLogCfgMessage (
strMessage,
m_hModule,
SMCFG_NO_MODIFY_ACCESS,
(LPCWSTR)strMachineName);
} else if ( SMCFG_START_TIMED_OUT == dwStatus ) {
FormatSmLogCfgMessage (
strMessage,
m_hModule,
SMCFG_START_TIMED_OUT,
(LPCWSTR)pQuery->GetLogName());
} else {
FormatSmLogCfgMessage (
strMessage,
m_hModule,
SMCFG_SYSTEM_MESSAGE,
(LPCWSTR)pQuery->GetLogName());
FormatMessage (
FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
dwStatus,
0,
strSysMessage.GetBufferSetLength( MAX_PATH ),
MAX_PATH,
NULL );
strSysMessage.ReleaseBuffer();
if ( strSysMessage.IsEmpty() ) {
strSysMessage.Format ( L"0x%08lX", dwStatus );
}
strMessage += strSysMessage;
}
hr = m_ipConsole->MessageBox(
strMessage,
strTitle,
MB_OK | MB_ICONERROR,
&iResult );
hr = E_FAIL;
}
}
} else {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
}
return hr;
} // end StartLogQuery()
HRESULT
CComponent::StopLogQuery (
LPDATAOBJECT pDataObject, // [in] Points to the data object
BOOL bWarnOnRestartCancel )
{
HRESULT hr = S_OK;
CDataObject* pDO = NULL;
CSmLogQuery* pQuery = NULL;
DWORD dwStatus = ERROR_SUCCESS;
INT iResult = IDOK;
CString strMessage;
CString strSysMessage;
CString strTitle;
CString strMachineName;
ResourceStateManager rsm;
ASSERT( NULL != m_ipCompData );
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject(pDataObject);
if ( NULL == pDO ) {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
if ( NULL == m_ipCompData
|| NULL == m_ipConsole ) {
hr = E_FAIL;
}
if ( SUCCEEDED ( hr ) ) {
if ( m_ipCompData->IsLogQuery ( pDO->GetCookie() ) ) {
pQuery = (CSmLogQuery*)pDO->GetCookie();
if ( NULL != pQuery ) {
if ( NULL != pQuery->GetActivePropertySheet() ) {
// Don't stop queries with open property pages.
strMessage.LoadString ( IDS_ERRMSG_STOP_OPEN_QUERY );
hr = m_ipConsole->MessageBox(
(LPCWSTR)strMessage,
pQuery->GetLogName(),
MB_OK | MB_ICONWARNING,
&iResult );
((CWnd*)pQuery->GetActivePropertySheet())->SetForegroundWindow();
hr = S_FALSE;
} else {
if ( pQuery->IsAutoRestart() && bWarnOnRestartCancel ) {
CString strMessage;
strMessage.LoadString( IDS_CANCEL_AUTO_RESTART );
hr = m_ipConsole->MessageBox(
strMessage,
pQuery->GetLogName(),
MB_OKCANCEL | MB_ICONINFORMATION,
&iResult );
}
if ( IDOK == iResult ) {
{
CWaitCursor WaitCursor;
dwStatus = pQuery->ManualStop ();
}
// Ignore errors related to autostart setting.
if ( ERROR_SUCCESS == dwStatus ) {
// Update all views generates view change notification.
m_ipConsole->UpdateAllViews (pDO, 0, CComponentData::eSmHintStopQuery );
} else {
strTitle.LoadString ( IDS_PROJNAME );
if ( ERROR_ACCESS_DENIED == dwStatus ) {
pQuery->GetMachineDisplayName ( strMachineName );
FormatSmLogCfgMessage (
strMessage,
m_hModule,
SMCFG_NO_MODIFY_ACCESS,
(LPCWSTR)strMachineName);
} else if ( SMCFG_STOP_TIMED_OUT == dwStatus ) {
FormatSmLogCfgMessage (
strMessage,
m_hModule,
SMCFG_STOP_TIMED_OUT,
(LPCWSTR)pQuery->GetLogName());
} else {
FormatSmLogCfgMessage (
strMessage,
m_hModule,
SMCFG_SYSTEM_MESSAGE,
(LPCWSTR)pQuery->GetLogName());
FormatMessage (
FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
dwStatus,
0,
strSysMessage.GetBufferSetLength( MAX_PATH ),
MAX_PATH,
NULL );
strSysMessage.ReleaseBuffer();
if ( strSysMessage.IsEmpty() ) {
strSysMessage.Format ( L"0x%08lX", dwStatus );
}
strMessage += strSysMessage;
}
hr = m_ipConsole->MessageBox(
strMessage,
strTitle,
MB_OK | MB_ICONERROR,
&iResult );
hr = E_FAIL;
}
}
}
} else {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
}
return hr;
} // end StopLogQuery()
HRESULT
CComponent::SaveLogQueryAs (
LPDATAOBJECT pDataObject ) // [in] Points to the data object
{
HRESULT hr = S_OK;
DWORD dwStatus = ERROR_SUCCESS;
CDataObject* pDO = NULL;
CSmLogQuery* pQuery = NULL;
CString strFileExtension;
CString strFileFilter;
WCHAR szDefaultFileName[MAX_PATH + 1];
INT_PTR iPtrResult = IDCANCEL;
HWND hwndMain;
WCHAR szInitialDir[MAX_PATH + 1];
ResourceStateManager rsm;
ASSERT( NULL != m_ipCompData );
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject(pDataObject);
if ( NULL == pDO ) {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
if ( NULL == m_ipCompData
|| NULL == m_ipConsole ) {
hr = E_FAIL;
}
if ( SUCCEEDED ( hr ) ) {
if ( m_ipCompData->IsLogQuery ( pDO->GetCookie() ) ) {
pQuery = (CSmLogQuery*)pDO->GetCookie();
if ( NULL != pQuery ) {
MFC_TRY
strFileExtension.LoadString ( IDS_HTML_EXTENSION );
strFileFilter.LoadString ( IDS_HTML_FILE );
MFC_CATCH_HR
strFileFilter.Replace ( L'|', L'\0' );
StringCchCopy ( szDefaultFileName, MAX_PATH + 1, pQuery->GetLogName() );
ReplaceBlanksWithUnderscores( szDefaultFileName );
hr = m_ipConsole->GetMainWindow( &hwndMain );
if ( SUCCEEDED(hr) ) {
OPENFILENAME ofn;
BOOL bResult;
ZeroMemory( &ofn, sizeof( OPENFILENAME ) );
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.Flags = OFN_EXPLORER | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT;
ofn.lpstrDefExt = (LPCWSTR)strFileExtension;
ofn.lpstrFile = szDefaultFileName;
ofn.lpstrFilter = strFileFilter;
ofn.nMaxFile = MAX_PATH;
ofn.hwndOwner = hwndMain;
ofn.hInstance = m_hModule;
if ( SUCCEEDED ( SHGetFolderPathW ( NULL, CSIDL_PERSONAL, NULL, 0, szInitialDir ) ) ) {
ofn.lpstrInitialDir = szInitialDir;
}
bResult = GetSaveFileName( &ofn );
if ( bResult ) {
dwStatus = pQuery->SaveAs( ofn.lpstrFile );
if ( ERROR_SUCCESS != dwStatus ) {
hr = E_FAIL;
}
}
}
} else {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
}
return hr;
} // end SaveLogQueryAs()
//+--------------------------------------------------------------------------
//
// Member: CComponent::_InvokePropertySheet
//
// Synopsis: Open or bring to foreground an event record details
// property sheet focused on record [ulRecNo].
//
// Arguments: [ulRecNo] - number of rec to display in prop sheet
// [pDataObject] - data object containing rec [ulRecNo]
//
// Returns: HRESULT
//
// History: 5-28-1999 a-akamal
//
//---------------------------------------------------------------------------
HRESULT
CComponent::_InvokePropertySheet(
ULONG ulRecNo,
LPDATAOBJECT pDataObject)
{
//TRACE_METHOD(CComponent, _InvokePropertySheet);
HRESULT hr = S_OK;
MMC_COOKIE Cookie;
PSLQUERY pQuery = NULL;
CDataObject* pDO = NULL;
ASSERT( NULL != m_ipCompData );
if ( NULL == pDataObject ) {
ASSERT ( FALSE );
hr = E_POINTER;
} else {
pDO = ExtractOwnDataObject(pDataObject);
if ( NULL == pDO ) {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
if ( SUCCEEDED ( hr ) ) {
Cookie = (MMC_COOKIE)pDO->GetCookie();;
pQuery = (PSLQUERY)Cookie;
if ( NULL != pQuery && NULL != m_ipCompData )
{
hr = InvokePropertySheet (
m_ipCompData->GetPropSheetProvider(),
(LPCWSTR)pQuery->GetLogName(),
(LONG) ulRecNo,
pDataObject,
(IExtendPropertySheet*) this,
0 );
} else {
ASSERT ( FALSE );
hr = E_UNEXPECTED;
}
}
return hr;
}
//+--------------------------------------------------------------------------
//
// Function: InvokePropertySheet
//
// Synopsis: Bring to top an existing or create a new property sheet
// using the parameters provided.
//
// Arguments: [pPrshtProvider] - used to search for or create sheet
// [wszTitle] - sheet caption
// [lCookie] - a loginfo* or an event record number
// [pDataObject] - DO on object sheet's being opened on
// (cookie in DO should == cookie)
// [pPrimary] - IExtendPropertySheet interface on
// calling CSnapin or CComponentData
// [usStartingPage] - which page number should be active when
// sheet opens
//
// Returns: HRESULT
//
// History: 5-28-1999 a-akamal
//
// Notes: Call this routine when you want a property sheet to appear
// as if the user had just selected "Properties" on it.
//
//---------------------------------------------------------------------------
HRESULT
CComponent::
InvokePropertySheet(
IPropertySheetProvider *pPrshtProvider,
LPCWSTR wszTitle,
LONG lCookie,
LPDATAOBJECT pDataObject,
IExtendPropertySheet *pPrimary,
USHORT usStartingPage)
{
HRESULT hr = S_OK;
//
// Because we pass NULL for the second arg, the first is not allowed
// to be null.
//
if ( 0 == lCookie ) {
ASSERT ( FALSE );
hr = E_INVALIDARG;
} else {
do {
hr = pPrshtProvider->FindPropertySheet(lCookie, NULL, pDataObject);
if ( S_OK == hr ) {
break;
}
hr = pPrshtProvider->CreatePropertySheet(wszTitle,
TRUE,
lCookie,
pDataObject,
0);
if ( S_OK != hr ) {
break;
}
hr = pPrshtProvider->AddPrimaryPages(pPrimary, TRUE, NULL, FALSE);
if ( S_OK != hr ) {
break;
}
hr = pPrshtProvider->Show(NULL, usStartingPage);
} while (0);
}
return hr;
}