windows-server-2003/inetsrv/iis/admin/snapin/fmessage.cpp

/*++

   Copyright    (c)    1994-2001    Microsoft Corporation

   Module  Name :
        fmessage.cpp

   Abstract:
        FTP Messages property page

   Author:
        Ronald Meijer (ronaldm)
		Sergei Antonov (sergeia)

   Project:
        Internet Services Manager

   Revision History:

--*/


//
// Include Files
//
#include "stdafx.h"
#include "common.h"
#include "inetprop.h"
#include "InetMgrApp.h"
#include "shts.h"
#include "ftpsht.h"
#include "fmessage.h"



#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif



IMPLEMENT_DYNCREATE(CFtpMessagePage, CInetPropertyPage)

CFtpMessagePage::CFtpMessagePage(
    IN CInetPropertySheet * pSheet
    )
/*++

Routine Description:

    Constructor for FTP message property page

Arguments:

    CInetPropertySheet * pSheet : Associated property sheet

Return Value:

    N/A

--*/
    : CInetPropertyPage(CFtpMessagePage::IDD, pSheet)
{
#ifdef _DEBUG

    afxMemDF |= checkAlwaysMemDF;

#endif // _DEBUG

#if 0 // Keep class wizard happy

    //{{AFX_DATA_INIT(CFtpMessagePage)
    m_strExitMessage = _T("");
    m_strMaxConMsg = _T("");
    m_strWelcome = _T("");
    //}}AFX_DATA_INIT

#endif // 0

    m_hInstRichEdit = LoadLibrary(_T("RichEd20.dll"));
}



CFtpMessagePage::~CFtpMessagePage()
/*++

Routine Description:

    Destructor

Arguments:

    N/A

Return Value:

    N/A

--*/
{
   if (m_hInstRichEdit != NULL)
      FreeLibrary(m_hInstRichEdit);
}



void
CFtpMessagePage::DoDataExchange(
    IN CDataExchange * pDX
    )
/*++

Routine Description:

    Initialise/Store control data

Arguments:

    CDataExchange * pDX - DDX/DDV control structure

Return Value:

    None

--*/
{
    CInetPropertyPage::DoDataExchange(pDX);

    //{{AFX_DATA_MAP(CFtpMessagePage)
    DDX_Control(pDX, IDC_EDIT_EXIT, m_edit_Exit);
    DDX_Control(pDX, IDC_EDIT_MAX_CONNECTIONS, m_edit_MaxCon);
    DDX_Text(pDX, IDC_EDIT_EXIT, m_strExitMessage);
    DDX_Text(pDX, IDC_EDIT_MAX_CONNECTIONS, m_strMaxConMsg);
    DDX_Text(pDX, IDC_EDIT_WELCOME, m_strWelcome);
    DDX_Text(pDX, IDC_EDIT_BANNER, m_strBanner);
    //}}AFX_DATA_MAP
}



//
// Message Map
//
BEGIN_MESSAGE_MAP(CFtpMessagePage, CInetPropertyPage)
    ON_EN_CHANGE(IDC_EDIT_EXIT, OnItemChanged)
    ON_EN_CHANGE(IDC_EDIT_MAX_CONNECTIONS, OnItemChanged)
    ON_EN_CHANGE(IDC_EDIT_WELCOME, OnItemChanged)
    ON_EN_CHANGE(IDC_EDIT_BANNER, OnItemChanged)
END_MESSAGE_MAP()


BOOL
CFtpMessagePage::OnInitDialog()
{
    CInetPropertyPage::OnInitDialog();

    CHARFORMAT2 cf;
    ZeroMemory(&cf, sizeof(cf));
    cf.cbSize = sizeof(cf);
    cf.dwMask = CFM_FACE | CFM_WEIGHT;
    cf.wWeight = FW_REGULAR;
    lstrcpyn((LPTSTR)cf.szFaceName, _T("Courier New"), LF_FACESIZE);

    DWORD event;
    if (GetSheet()->QueryMajorVersion() >= 6)
    {
        SendDlgItemMessage(IDC_EDIT_BANNER, EM_SETCHARFORMAT, SCF_ALL, (LPARAM)&cf);
        event = (DWORD)SendDlgItemMessage(IDC_EDIT_BANNER, EM_GETEVENTMASK, 0, 0);
        event |= ENM_CHANGE;
        SendDlgItemMessage(IDC_EDIT_BANNER, EM_SETEVENTMASK, 0, (LPARAM)event);
    }
    else
    {
        CRect rcText, rcBanner, rcWelcome;
        CWnd * pbt, * pwt, * pbe, * pwe;
        pbt = GetDlgItem(IDC_STATIC_BANNER);
        pbe = GetDlgItem(IDC_EDIT_BANNER);
        pwt = GetDlgItem(IDC_STATIC_WELCOME);
        pwe = GetDlgItem(IDC_EDIT_WELCOME);
        pbt->GetWindowRect(&rcText);
        ScreenToClient(&rcText);
        pbe->GetWindowRect(&rcBanner);
        ScreenToClient(&rcBanner);
        pbt->EnableWindow(FALSE);
        pbt->ShowWindow(SW_HIDE);
        pbe->EnableWindow(FALSE);
        pbe->ShowWindow(SW_HIDE);
        pwt->SetWindowPos(NULL, rcText.left, rcText.top, 0, 0,
            SWP_NOSIZE | SWP_NOZORDER);
        pwe->GetWindowRect(&rcWelcome);
        ScreenToClient(&rcWelcome);
        pwe->SetWindowPos(NULL, rcBanner.left, rcBanner.top, 
            rcWelcome.Width(), rcWelcome.bottom - rcBanner.top,
            SWP_NOZORDER);
    }
    SendDlgItemMessage(IDC_EDIT_WELCOME, EM_SETCHARFORMAT, SCF_ALL, (LPARAM)&cf);
    event = (DWORD)SendDlgItemMessage(IDC_EDIT_WELCOME, EM_GETEVENTMASK, 0, 0);
    event |= ENM_CHANGE;
    SendDlgItemMessage(IDC_EDIT_WELCOME, EM_SETEVENTMASK, 0, (LPARAM)event);

    return TRUE;
}



/* virtual */
HRESULT
CFtpMessagePage::FetchLoadedValues()
/*++

Routine Description:
    
    Move configuration data from sheet to dialog controls

Arguments:

    None

Return Value:

    HRESULT

--*/
{
    CError err;

    BEGIN_META_INST_READ(CFtpSheet)

        //
        // Use m_ notation because the message cracker functions require it.
        //
        CStringListEx m_strlWelcome, m_strlBanner;
        FETCH_INST_DATA_FROM_SHEET(m_strExitMessage);
        FETCH_INST_DATA_FROM_SHEET(m_strMaxConMsg);
        FETCH_INST_DATA_FROM_SHEET(m_strlWelcome);
        FETCH_INST_DATA_FROM_SHEET(m_strlBanner);

        //
        // Incoming strings contain '\r' at the end of each string.
        // Append a '\n' for internal consumption
        //
        ConvertStringListToSepLine(m_strlWelcome, m_strWelcome, _T("\n"));
        ConvertStringListToSepLine(m_strlBanner, m_strBanner, _T("\n"));

    END_META_INST_READ(err)

    return err;
}



/* virtual */
HRESULT
CFtpMessagePage::SaveInfo()
/*++

Routine Description:

    Save the information on this property page

Arguments:

    None

Return Value:

    Error return code

--*/
{
    ASSERT(IsDirty());

    TRACEEOLID("Saving FTP message page now...");

    CError err;

    BeginWaitCursor();

    //
    // Use m_ notation because the message cracker macros require
    // it.
    //
    CStringListEx m_strlWelcome, m_strlBanner;
    ConvertSepLineToStringList(m_strWelcome, m_strlWelcome, _T("\n"));
    ConvertSepLineToStringList(m_strBanner, m_strlBanner, _T("\n"));

    BEGIN_META_INST_WRITE(CFtpSheet)
        STORE_INST_DATA_ON_SHEET(m_strExitMessage)
        STORE_INST_DATA_ON_SHEET(m_strMaxConMsg)
        STORE_INST_DATA_ON_SHEET(m_strlWelcome)
        STORE_INST_DATA_ON_SHEET(m_strlBanner)
    END_META_INST_WRITE(err)

    EndWaitCursor();

    return err;
}



void
CFtpMessagePage::OnItemChanged()
/*++

Routine Description:

    Register a change in control value on this page.  Mark the page as dirty.
    All change messages map to this function

Arguments:

    None

Return Value:

    None

--*/
{
    SetModified(TRUE);
}