Source code of Windows XP (NT5)
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// FileLogs.cpp : implementation file
//
#include "stdafx.h"
#include "smlogcfg.h"
#include "fileprop.h"
#include "smlogs.h"
#include "smcfgmsg.h"
#include "smlogqry.h"
#include "fileprop.h" // for eValueRange
#include "FileLogs.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
USE_HANDLE_MACROS("SMLOGCFG(filelogs.cpp)");
static ULONG
s_aulHelpIds[] =
{
IDC_FILES_FOLDER_EDIT, IDH_FILES_FOLDER_EDIT,
IDC_FILES_FOLDER_BTN, IDH_FILES_FOLDER_BTN,
IDC_FILES_FILENAME_EDIT, IDH_FILES_FILENAME_EDIT,
IDC_FILES_SIZE_MAX_BTN, IDH_FILES_SIZE_MAX_BTN,
IDC_FILES_SIZE_LIMIT_EDIT,IDH_FILES_SIZE_LIMIT_EDIT,
IDC_FILES_SIZE_LIMIT_BTN, IDH_FILES_SIZE_LIMIT_BTN,
0,0
};
/////////////////////////////////////////////////////////////////////////////
// CFileLogs dialog
CFileLogs::CFileLogs(CWnd* pParent /*=NULL*/)
: CDialog(CFileLogs::IDD, pParent)
{
//{{AFX_DATA_INIT(CFileLogs)
m_strFileBaseName = _T("");
m_strFolderName = _T("");
m_nFileSizeRdo = 0;
m_bAutoNameSuffix = FALSE;
m_dwMaxSize = 0;
m_dwFocusControl = 0;
//}}AFX_DATA_INIT
}
void CFileLogs::DoDataExchange(CDataExchange* pDX)
{
CFilesProperty::eValueRange eMaxFileSize;
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CFileLogs)
DDX_Text(pDX, IDC_FILES_FILENAME_EDIT, m_strFileBaseName);
DDV_MaxChars(pDX, m_strFileBaseName, (SLQ_MAX_BASE_NAME_LEN));
DDX_Text(pDX, IDC_FILES_FOLDER_EDIT, m_strFolderName);
DDV_MaxChars(pDX, m_strFolderName, (MAX_PATH-1));
DDX_Radio(pDX, IDC_FILES_SIZE_MAX_BTN, m_nFileSizeRdo);
if ( SLF_BIN_FILE == m_dwLogFileTypeValue ) {
eMaxFileSize = CFilesProperty::eMaxCtrSeqBinFileLimit;
} else if ( SLF_SEQ_TRACE_FILE == m_dwLogFileTypeValue ) {
eMaxFileSize = CFilesProperty::eMaxTrcSeqBinFileLimit;
} else {
eMaxFileSize = CFilesProperty::eMaxFileLimit;
}
ValidateTextEdit(pDX, IDC_FILES_SIZE_LIMIT_EDIT, 9, &m_dwMaxSize, CFilesProperty::eMinFileLimit, eMaxFileSize);
//}}AFX_DATA_MAP
if ( pDX->m_bSaveAndValidate ) {
if (((CButton *)GetDlgItem(IDC_FILES_SIZE_MAX_BTN))->GetCheck() == 1) {
m_dwMaxSizeInternal = SLQ_DISK_MAX_SIZE;
} else {
m_dwMaxSizeInternal = m_dwMaxSize;
}
}
}
BEGIN_MESSAGE_MAP(CFileLogs, CDialog)
//{{AFX_MSG_MAP(CFileLogs)
ON_WM_HELPINFO()
ON_WM_CONTEXTMENU()
ON_BN_CLICKED(IDC_FILES_FOLDER_BTN, OnFilesFolderBtn)
ON_EN_CHANGE(IDC_FILES_FILENAME_EDIT, OnChangeFilesFilenameEdit)
ON_EN_CHANGE(IDC_FILES_FOLDER_EDIT, OnChangeFilesFolderEdit)
ON_EN_CHANGE(IDC_FILES_SIZE_LIMIT_EDIT, OnChangeFilesSizeLimitEdit)
ON_BN_CLICKED(IDC_FILES_SIZE_LIMIT_BTN, OnFilesSizeLimitBtn)
ON_NOTIFY(UDN_DELTAPOS, IDC_FILES_SIZE_LIMIT_SPIN, OnDeltaposFilesSizeLimitSpin)
ON_BN_CLICKED(IDC_FILES_SIZE_MAX_BTN, OnFilesSizeMaxBtn)
ON_EN_KILLFOCUS(IDC_FILES_FILENAME_EDIT, OnKillfocusFilesFilenameEdit)
ON_EN_KILLFOCUS(IDC_FILES_FOLDER_EDIT, OnKillfocusFilesFolderEdit)
ON_EN_KILLFOCUS(IDC_FILES_SIZE_LIMIT_EDIT, OnKillfocusFilesSizeLimitEdit)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CFileLogs message handlers
int
BrowseCallbackProc(
HWND hwnd,
UINT uMsg,
LPARAM /*lParam*/,
LPARAM lpData
)
/*++
Routine Description:
Callback function for SHBrowseForFolder
Arguments:
hwnd - Handle to the browse dialog box
uMsg - Identifying the reason for the callback
lParam - Message parameter
lpData - Application-defined value given in BROWSEINFO.lParam
Return Value:
0
--*/
{
if (uMsg == BFFM_INITIALIZED) {
TCHAR buffer[MAX_PATH];
CFileLogs* DlgFileLogs = (CFileLogs*) lpData;
if ( DlgFileLogs->GetDlgItemText (IDC_FILES_FOLDER_EDIT, buffer, MAX_PATH)) {
SendMessage(hwnd, BFFM_SETSELECTION, TRUE, (LPARAM) buffer);
}
}
return 0;
}
void
CFileLogs::OnFilesFolderBtn()
{
HRESULT hr = NOERROR;
BROWSEINFO bi;
LPMALLOC pMalloc = NULL;
LPITEMIDLIST pidlItem;
LPITEMIDLIST pidlRoot = NULL;
TCHAR szFolderName[MAX_PATH];
CString strTitle;
ResourceStateManager rsm;
m_hModule = (HINSTANCE)GetModuleHandleW (_CONFIG_DLL_NAME_W_);
hr = SHGetSpecialFolderLocation(m_hWnd, CSIDL_DRIVES, &pidlRoot);
if ( SUCCEEDED ( hr ) ) {
hr = SHGetMalloc(&pMalloc);
}
if ( FAILED ( hr ) || pMalloc == NULL || pidlRoot == NULL) {
//
// Something wrong from SHELL api, just return
//
return;
}
bi.hwndOwner = m_hWnd;
bi.pidlRoot = (LPCITEMIDLIST)pidlRoot;
strTitle.LoadString ( IDS_SELECT_FILE_FOLDER );
bi.lpszTitle = strTitle.GetBuffer ( strTitle.GetLength() );
bi.pszDisplayName = szFolderName;
bi.ulFlags = BIF_RETURNONLYFSDIRS |
BIF_NEWDIALOGSTYLE |
BIF_RETURNFSANCESTORS |
BIF_DONTGOBELOWDOMAIN ;
bi.lpfn = BrowseCallbackProc;
bi.lParam = (LPARAM)this;
pidlItem = SHBrowseForFolder (&bi);
if ( pidlItem != NULL ) {
SHGetPathFromIDList(pidlItem, szFolderName);
SetDlgItemText (IDC_FILES_FOLDER_EDIT, szFolderName);
} // else ignore if they canceled out
//
// Free the ITEMIDLIST structure returned from shell
//
pMalloc->Free(pidlRoot);
if (pidlItem != NULL) {
pMalloc->Free(pidlItem);
}
}
void CFileLogs::OnChangeFilesFilenameEdit()
{
CString strOldText;
// When the user hits OK in the folder browse dialog,
// the file name might not have changed.
strOldText = m_strFileBaseName;
UpdateData( TRUE );
if ( 0 != strOldText.Compare ( m_strFileBaseName ) ) {
// UpdateSampleFileName();
}
}
void CFileLogs::OnChangeFilesFolderEdit()
{
CString strOldText;
// When the user hits OK in the folder browse dialog,
// the folder name might not have changed.
strOldText = m_strFolderName;
UpdateData( TRUE );
if ( 0 != strOldText.Compare ( m_strFolderName ) ) {
// UpdateSampleFileName();
}
}
void CFileLogs::OnChangeFilesSizeLimitEdit()
{
UpdateData( TRUE );
}
void CFileLogs::OnFilesSizeLimitBtn()
{
FileSizeBtn(FALSE);
}
void CFileLogs::OnDeltaposFilesSizeLimitSpin(NMHDR* pNMHDR, LRESULT* pResult)
{
CFilesProperty::eValueRange eMaxFileSize;
if ( SLF_BIN_FILE == m_dwLogFileTypeValue ) {
eMaxFileSize = CFilesProperty::eMaxCtrSeqBinFileLimit;
} else if ( SLF_SEQ_TRACE_FILE == m_dwLogFileTypeValue ) {
eMaxFileSize = CFilesProperty::eMaxTrcSeqBinFileLimit;
} else {
eMaxFileSize = CFilesProperty::eMaxFileLimit;
}
OnDeltaposSpin(pNMHDR, pResult, & m_dwMaxSize, CFilesProperty::eMinFileLimit, eMaxFileSize);
}
void CFileLogs::OnFilesSizeMaxBtn()
{
FileSizeBtn(FALSE);
}
void CFileLogs::OnKillfocusFilesFilenameEdit()
{
CString strOldText;
strOldText = m_strFileBaseName;
UpdateData ( TRUE );
}
void CFileLogs::OnKillfocusFilesFolderEdit()
{
CString strOldText;
strOldText = m_strFolderName;
UpdateData ( TRUE );
}
void CFileLogs::OnKillfocusFilesSizeLimitEdit()
{
DWORD dwOldValue;
dwOldValue = m_dwMaxSize;
UpdateData ( TRUE );
}
BOOL CFileLogs::OnInitDialog()
{
BOOL bLimitBtnSet;
BOOL bReturn = TRUE;
CDialog::OnInitDialog();
// set the buttons
m_nFileSizeRdo = 1;
if (m_dwMaxSizeInternal == SLQ_DISK_MAX_SIZE) {
m_nFileSizeRdo = 0;
m_dwMaxSize = 1; // default
} else {
m_nFileSizeRdo = 1;
m_dwMaxSize = m_dwMaxSizeInternal;
}
bLimitBtnSet = (m_nFileSizeRdo == 1);
GetDlgItem(IDC_FILES_SIZE_LIMIT_EDIT)->EnableWindow(bLimitBtnSet);
// Disable the file browse button for remote machines
ASSERT ( NULL != m_pLogQuery );
if ( NULL != m_pLogQuery ) {
if ( !m_pLogQuery->GetLogService()->IsLocalMachine() ) {
GetDlgItem ( IDC_FILES_FOLDER_BTN )->EnableWindow ( FALSE );
}
}
UpdateData(FALSE);
FileSizeBtnEnable();
FileSizeBtn(FALSE);
if ( 0 != m_dwFocusControl ) {
GetDlgItem ( m_dwFocusControl )->SetFocus();
bReturn = FALSE;
}
return bReturn; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CFileLogs::OnOK()
{
// load data from dialog
if ( UpdateData (TRUE) ) {
if ( IsValidLocalData() ) {
CDialog::OnOK();
}
}
}
void
CFileLogs::OnDeltaposSpin(
NMHDR *pNMHDR,
LRESULT *pResult,
DWORD *pValue,
DWORD dMinValue,
DWORD dMaxValue)
{
NM_UPDOWN* pNMUpDown;
LONG lValue;
BOOL bResult = TRUE;
UpdateData(TRUE);
ASSERT(dMinValue <= dMaxValue);
if ( NULL != pNMHDR
&& NULL != pResult
&& NULL != pValue )
{
pNMUpDown = (NM_UPDOWN *) pNMHDR;
lValue = (LONG) (*pValue);
if (lValue == INVALID_DWORD) {
lValue = (DWORD) dMinValue;
} else {
if ( ((lValue >= (LONG) dMinValue + 1) && (pNMUpDown->iDelta > 0))
|| ((lValue <= (LONG) dMaxValue - 1) && (pNMUpDown->iDelta < 0)))
{
lValue += (pNMUpDown->iDelta * -1);
if (lValue > (LONG) dMaxValue) {
lValue = (DWORD) dMaxValue;
} else if (lValue < (LONG) dMinValue) {
lValue = (DWORD) dMinValue;
}
} else if (lValue > (LONG) dMaxValue) {
lValue = (DWORD) dMaxValue;
} else if (lValue < (LONG) dMinValue) {
lValue = (DWORD) dMinValue;
} else {
bResult = FALSE;
}
}
if (bResult) {
*pValue = lValue;
UpdateData(FALSE);
}
*pResult = 0;
} else {
ASSERT ( FALSE );
}
return;
}
void CFileLogs::FileSizeBtnEnable()
{
if ( ( SLF_BIN_CIRC_FILE == m_dwLogFileTypeValue )
||( SLF_CIRC_TRACE_FILE == m_dwLogFileTypeValue ) ) {
((CButton *)GetDlgItem(IDC_FILES_SIZE_LIMIT_BTN))->SetCheck(1);
((CButton *)GetDlgItem(IDC_FILES_SIZE_MAX_BTN))->SetCheck(0);
GetDlgItem(IDC_FILES_SIZE_MAX_BTN)->EnableWindow ( FALSE );
} else {
GetDlgItem(IDC_FILES_SIZE_MAX_BTN)->EnableWindow ( TRUE );
}
}
void CFileLogs::FileSizeBtn(BOOL bInit)
{
INT m_nFileSizeOld;
m_nFileSizeOld = m_nFileSizeRdo;
UpdateData ( TRUE );
if (bInit || (m_nFileSizeOld != m_nFileSizeRdo)) {
BOOL bMaxBtnSet, bLimitBtnSet;
// *** This can be replaced since DDX_Radio implemented.
// get btn state
bMaxBtnSet = ((CButton *)GetDlgItem(IDC_FILES_SIZE_MAX_BTN))->GetCheck() == 1;
bLimitBtnSet = ((CButton *)GetDlgItem(IDC_FILES_SIZE_LIMIT_BTN))->GetCheck() == 1;
ASSERT (bLimitBtnSet != bMaxBtnSet);
GetDlgItem(IDC_FILES_SIZE_LIMIT_EDIT)->EnableWindow(bLimitBtnSet);
GetDlgItem(IDC_FILES_SIZE_LIMIT_SPIN)->EnableWindow(bLimitBtnSet);
GetDlgItem(IDC_FILES_SIZE_LIMIT_UNITS)->EnableWindow(bLimitBtnSet);
}
}
BOOL CFileLogs::IsValidLocalData()
{
BOOL bIsValid = TRUE;
CFilesProperty::eValueRange eMaxFileSize;
INT iPrevLength = 0;
ResourceStateManager rsm;
// assumes UpdateData has been called
// Trim folder name and file name before validation
iPrevLength = m_strFolderName.GetLength();
m_strFolderName.TrimLeft();
m_strFolderName.TrimRight();
if ( iPrevLength != m_strFolderName.GetLength() ) {
SetDlgItemText ( IDC_FILES_FOLDER_EDIT, m_strFolderName );
}
iPrevLength = m_strFileBaseName.GetLength();
m_strFileBaseName.TrimRight();
if ( iPrevLength != m_strFileBaseName.GetLength() ) {
SetDlgItemText ( IDC_FILES_FILENAME_EDIT, m_strFileBaseName );
}
if ( bIsValid ) {
if ( m_strFolderName.IsEmpty() ) {
CString strMessage;
strMessage.LoadString ( IDS_FILE_ERR_NOFOLDERNAME );
MessageBox ( strMessage, m_pLogQuery->GetLogName(), MB_OK | MB_ICONERROR);
(GetDlgItem(IDC_FILES_FOLDER_EDIT))->SetFocus();
bIsValid = FALSE;
}
}
if ( bIsValid ) {
if ( m_strFileBaseName.IsEmpty() ) {
if ( !m_bAutoNameSuffix ) {
CString strMessage;
strMessage.LoadString ( IDS_FILE_ERR_NOFILENAME );
MessageBox ( strMessage, m_pLogQuery->GetLogName(), MB_OK | MB_ICONERROR);
(GetDlgItem(IDC_FILES_FILENAME_EDIT))->SetFocus();
bIsValid = FALSE;
}
} else {
if ( !FileNameIsValid ( &m_strFileBaseName ) ){
CString strMessage;
strMessage.LoadString (IDS_ERRMSG_INVALIDCHAR);
MessageBox( strMessage, m_pLogQuery->GetLogName(), MB_OK| MB_ICONERROR );
(GetDlgItem(IDC_FILES_FILENAME_EDIT))->SetFocus();
bIsValid = FALSE;
}
}
}
if ( bIsValid ) {
if ( m_pLogQuery->GetLogService()->IsLocalMachine() ) {
ProcessDirPath ( m_strFolderName, m_pLogQuery->GetLogName(), this, bIsValid, TRUE );
if ( !bIsValid ) {
GetDlgItem(IDC_FILES_FOLDER_EDIT)->SetFocus();
}
}
}
if (bIsValid)
{
if ( SLQ_DISK_MAX_SIZE != m_dwMaxSizeInternal ) {
if ( SLF_BIN_FILE == m_dwLogFileTypeValue ) {
eMaxFileSize = CFilesProperty::eMaxCtrSeqBinFileLimit;
} else if ( SLF_SEQ_TRACE_FILE == m_dwLogFileTypeValue ) {
eMaxFileSize = CFilesProperty::eMaxTrcSeqBinFileLimit;
} else {
eMaxFileSize = CFilesProperty::eMaxFileLimit;
}
bIsValid = ValidateDWordInterval(IDC_FILES_SIZE_LIMIT_EDIT,
m_pLogQuery->GetLogName(),
(long) m_dwMaxSizeInternal,
CFilesProperty::eMinFileLimit,
eMaxFileSize);
}
}
return bIsValid;
}
void
CFileLogs::ValidateTextEdit(
CDataExchange * pDX,
int nIDC,
int nMaxChars,
DWORD * pValue,
DWORD /* minValue */,
DWORD /* maxValue */)
{
HWND hWndCtrl = pDX->PrepareEditCtrl(nIDC);
LONG currentValue = INVALID_DWORD;
TCHAR szT[MAXSTR];
CString strTemp;
if ( NULL != pDX && NULL != pValue ) {
if (pDX->m_bSaveAndValidate)
{
* pValue = (DWORD) currentValue;
::GetWindowText(hWndCtrl, szT, MAXSTR);
strTemp = szT;
DDV_MaxChars(pDX, strTemp, nMaxChars);
if (szT[0] >= _T('0') && szT[0] <= _T('9'))
{
currentValue = _wtol(szT);
* pValue = (DWORD) currentValue;
}
} else {
if ( INVALID_DWORD != *pValue ) {
wsprintf(szT, _T("%lu"), *pValue);
} else {
szT[0] = _T('\0');
}
GetDlgItem(nIDC)->SetWindowText(szT);
}
} else {
ASSERT ( FALSE );
}
}
BOOL
CFileLogs::ValidateDWordInterval(int nIDC,
LPCWSTR strLogName,
long lValue,
DWORD minValue,
DWORD maxValue)
{
CString strMsg;
BOOL bResult = (lValue >= (long) minValue)
&& (lValue <= (long) maxValue);
if (! bResult)
{
strMsg.Format ( IDS_ERRMSG_INVALIDDWORD, minValue, maxValue );
MessageBox(strMsg, strLogName, MB_OK | MB_ICONERROR);
GetDlgItem(nIDC)->SetFocus();
strMsg.Empty();
}
return (bResult);
}
BOOL
CFileLogs::OnHelpInfo(HELPINFO * pHelpInfo)
{
if (pHelpInfo->iCtrlId >= IDC_FILELOG_FIRST_HELP_CTRL_ID ||
pHelpInfo->iCtrlId == IDOK ||
pHelpInfo->iCtrlId == IDCANCEL ) {
InvokeWinHelp(WM_HELP,
NULL,
(LPARAM) pHelpInfo,
m_strHelpFilePath,
s_aulHelpIds);
}
return TRUE;
}
void
CFileLogs::OnContextMenu(CWnd* pWnd, CPoint /* point */)
{
InvokeWinHelp(WM_CONTEXTMENU, (WPARAM)(pWnd->m_hWnd), NULL, m_strHelpFilePath, s_aulHelpIds);
return;
}
DWORD
CFileLogs::SetContextHelpFilePath(const CString& rstrPath)
{
DWORD dwStatus = ERROR_SUCCESS;
MFC_TRY
m_strHelpFilePath = rstrPath;
MFC_CATCH_DWSTATUS
return dwStatus;
}