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669 lines
12 KiB
669 lines
12 KiB
/*++
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Copyright (c) 1994-1998 Microsoft Corporation
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Module Name :
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defws.cpp
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Abstract:
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Default Web Site Dialog
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Author:
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Ronald Meijer (ronaldm)
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Project:
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Internet Services Manager
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Revision History:
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--*/
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//
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// Include Files
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//
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#include "stdafx.h"
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#include "w3scfg.h"
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#include "defws.h"
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#include "dirbrows.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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// Directory Size Units
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//
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#define DS_UNITS MEGABYTE
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//
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// Default Web Site Property Page
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//
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// <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
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IMPLEMENT_DYNCREATE(CDefWebSitePage, CInetPropertyPage)
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CDefWebSitePage::CDefWebSitePage(
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IN CInetPropertySheet * pSheet
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)
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/*++
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Routine Description:
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Constructor for WWW Default Web Site page
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Arguments:
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CInetPropertySheet * pSheet : Sheet object
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Return Value:
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N/A
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--*/
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: CInetPropertyPage(CDefWebSitePage::IDD, pSheet),
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m_ppropCompression(NULL),
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m_fFilterPathFound(FALSE),
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m_fCompressionDirectoryChanged(FALSE)
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{
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#if 0 // Keep Class Wizard happy
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//{{AFX_DATA_INIT(CDefWebSitePage)
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m_fEnableDynamic = FALSE;
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m_fEnableStatic = FALSE;
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m_strDirectory = _T("");
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m_nUnlimited = -1;
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m_ilSize = 0L;
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//}}AFX_DATA_INIT
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#endif // 0
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}
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CDefWebSitePage::~CDefWebSitePage()
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/*++
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Routine Description:
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Destructor
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Arguments:
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N/A
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Return Value:
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N/A
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--*/
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{
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}
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void
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CDefWebSitePage::DoDataExchange(
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IN CDataExchange * pDX
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)
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/*++
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Routine Description:
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Initialise/Store control data
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Arguments:
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CDataExchange * pDX - DDX/DDV control structure
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Return Value:
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None
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--*/
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{
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CInetPropertyPage::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CDefWebSitePage)
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DDX_Control(pDX, IDC_EDIT_COMPRESS_DIRECTORY, m_edit_Directory);
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DDX_Control(pDX, IDC_BUTTON_BROWSE, m_button_Browse);
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DDX_Control(pDX, IDC_STATIC_COMPRESS_MB, m_static_MB);
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DDX_Control(pDX, IDC_EDIT_COMPRESS_DIRECTORY_SIZE, m_edit_DirectorySize);
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DDX_Check(pDX, IDC_CHECK_DYNAMIC_COMPRESSION, m_fEnableDynamic);
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DDX_Check(pDX, IDC_CHECK_STATIC_COMPRESSION, m_fEnableStatic);
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DDX_Radio(pDX, IDC_RADIO_COMPRESS_UNLIMITED, m_nUnlimited);
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//}}AFX_DATA_MAP
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if (HasCompression())
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{
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if (!pDX->m_bSaveAndValidate || m_fEnableStatic)
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{
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DDX_Text(pDX, IDC_EDIT_COMPRESS_DIRECTORY, m_strDirectory);
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DDV_MaxChars(pDX, m_strDirectory, _MAX_PATH);
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}
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if (pDX->m_bSaveAndValidate && m_fEnableStatic)
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{
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if (!IsFullyQualifiedPath(m_strDirectory))
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{
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::AfxMessageBox(IDS_ERR_INVALID_PATH);
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pDX->Fail();
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}
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//
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// Perform some additional smart checking on the compression
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// directory if the current machine is local, and the
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// directory has changed
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//
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if (IsLocal() && m_fCompressionDirectoryChanged)
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{
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//
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// Should exist on the local machine.
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//
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DWORD dwAttr = GetFileAttributes(m_strDirectory);
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if (dwAttr == 0xffffffff
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|| (dwAttr & FILE_ATTRIBUTE_DIRECTORY) == 0
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|| IsNetworkPath(m_strDirectory)
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)
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{
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::AfxMessageBox(IDS_ERR_COMPRESS_DIRECTORY);
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pDX->Fail();
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}
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//
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// Now check to make sure the volume is of the correct
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// type.
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//
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DWORD dwFileSystemFlags;
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if (::GetVolumeInformationSystemFlags(
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m_strDirectory,
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&dwFileSystemFlags
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))
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{
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if (!(dwFileSystemFlags & FS_PERSISTENT_ACLS))
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{
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//
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// No ACLS
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//
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if (!NoYesMessageBox(IDS_NO_ACL_WARNING))
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{
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pDX->Fail();
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}
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}
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if (dwFileSystemFlags & FS_VOL_IS_COMPRESSED
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|| dwAttr & FILE_ATTRIBUTE_COMPRESSED)
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{
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//
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// Compression cache directory is itself compressed
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//
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if (!NoYesMessageBox(IDS_COMPRESS_WARNING))
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{
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pDX->Fail();
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}
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}
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}
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}
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}
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if (!pDX->m_bSaveAndValidate || (m_fEnableLimiting && m_fEnableStatic))
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{
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DDX_Text(pDX, IDC_EDIT_COMPRESS_DIRECTORY_SIZE, m_ilSize);
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DDV_MinMaxLong(pDX, m_ilSize, 1, 1024L);
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}
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}
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}
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//
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// Message Map
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//
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BEGIN_MESSAGE_MAP(CDefWebSitePage, CInetPropertyPage)
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//{{AFX_MSG_MAP(CDefWebSitePage)
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ON_BN_CLICKED(IDC_BUTTON_BROWSE, OnButtonBrowse)
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ON_BN_CLICKED(IDC_RADIO_COMPRESS_LIMITED, OnRadioLimited)
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ON_BN_CLICKED(IDC_RADIO_COMPRESS_UNLIMITED, OnRadioUnlimited)
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ON_BN_CLICKED(IDC_CHECK_DYNAMIC_COMPRESSION, OnCheckDynamicCompression)
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ON_BN_CLICKED(IDC_CHECK_STATIC_COMPRESSION, OnCheckStaticCompression)
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ON_EN_CHANGE(IDC_EDIT_COMPRESS_DIRECTORY, OnChangeEditCompressDirectory)
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ON_WM_DESTROY()
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//}}AFX_MSG_MAP
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ON_EN_CHANGE(IDC_EDIT_COMPRESS_DIRECTORY, OnItemChanged)
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ON_EN_CHANGE(IDC_EDIT_COMPRESS_DIRECTORY_SIZE, OnItemChanged)
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END_MESSAGE_MAP()
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void
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CDefWebSitePage::SetControlStates()
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/*++
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Routine Description:
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Enable/disable control states depending on the state of
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the dialog.
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Arguments:
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None
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Return Value:
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None
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--*/
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{
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GetDlgItem(IDC_STATIC_COMPRESS_DIRECTORY)->EnableWindow(m_fEnableStatic);
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m_edit_Directory.EnableWindow(m_fEnableStatic);
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m_edit_DirectorySize.EnableWindow(m_fEnableStatic && m_fEnableLimiting);
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m_static_MB.EnableWindow(m_fEnableStatic&& m_fEnableLimiting);
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GetDlgItem(IDC_RADIO_COMPRESS_LIMITED)->EnableWindow(m_fEnableStatic);
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GetDlgItem(IDC_RADIO_COMPRESS_UNLIMITED)->EnableWindow(m_fEnableStatic);
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GetDlgItem(IDC_STATIC_MAX_COMPRESS_SIZE)->EnableWindow(m_fEnableStatic);
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//
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// Browse on the local machine only
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//
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m_button_Browse.EnableWindow(IsLocal() && m_fEnableStatic);
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}
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/* virtual */
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HRESULT
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CDefWebSitePage::FetchLoadedValues()
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/*++
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Routine Description:
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Move configuration data from sheet to dialog controls
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Arguments:
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None
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Return Value:
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HRESULT
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--*/
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{
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CError err;
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ASSERT(m_ppropCompression == NULL);
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m_ppropCompression = new CIISCompressionProps(GetServerName());
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if (m_ppropCompression)
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{
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err = m_ppropCompression->LoadData();
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m_fFilterPathFound = err.Succeeded();
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if (err.Succeeded())
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{
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m_fEnableDynamic = m_ppropCompression->m_fEnableDynamicCompression;
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m_fEnableStatic = m_ppropCompression->m_fEnableStaticCompression;
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m_fEnableLimiting = m_ppropCompression->m_fLimitDirectorySize;
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m_strDirectory = m_ppropCompression->m_strDirectory;
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m_nUnlimited = m_fEnableLimiting ? RADIO_LIMITED : RADIO_UNLIMITED;
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if (m_ppropCompression->m_dwDirectorySize == 0xffffffff)
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{
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m_ilSize = DEF_MAX_COMPDIR_SIZE / DS_UNITS;
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}
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else
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{
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m_ilSize = m_ppropCompression->m_dwDirectorySize / DS_UNITS;
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}
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}
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else if (err.Win32Error() == ERROR_PATH_NOT_FOUND)
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{
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//
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// Fail quietly
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//
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TRACEEOLID("No compression filters installed");
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err.Reset();
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}
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}
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else
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{
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err = ERROR_NOT_ENOUGH_MEMORY;
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}
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return err;
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}
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HRESULT
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CDefWebSitePage::SaveInfo()
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/*++
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Routine Description:
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Save the information on this property page
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Arguments:
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None
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Return Value:
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Error return code
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--*/
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{
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ASSERT(IsDirty());
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TRACEEOLID("Saving W3 default web site page now...");
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CError err;
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BeginWaitCursor();
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//
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// Write Compression parms as well.
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//
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if (err.Succeeded() && HasCompression())
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{
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ASSERT(m_ppropCompression);
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DWORD dwSize = m_ilSize * DS_UNITS;
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m_ppropCompression->m_fEnableDynamicCompression = m_fEnableDynamic;
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m_ppropCompression->m_fEnableStaticCompression = m_fEnableStatic;
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m_ppropCompression->m_fLimitDirectorySize = m_fEnableLimiting;
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m_ppropCompression->m_strDirectory = m_strDirectory;
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m_ppropCompression->m_dwDirectorySize = dwSize;
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err = m_ppropCompression->WriteDirtyProps();
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}
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EndWaitCursor();
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if (err.Succeeded())
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{
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m_fCompressionDirectoryChanged = FALSE;
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}
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return err;
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}
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//
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// Message Handlers
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//
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// <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
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BOOL
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CDefWebSitePage::OnInitDialog()
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/*++
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Routine Description:
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WM_INITDIALOG handler. Initialize the dialog.
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Arguments:
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None.
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Return Value:
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TRUE if focus is to be set automatically, FALSE if the focus
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is already set.
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--*/
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{
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CInetPropertyPage::OnInitDialog();
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//
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// Check to make sure compression is supported
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//
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for (UINT n = IDC_COMPRESS_FLAGS_FIRST; n <= IDC_COMPRESS_FLAGS_LAST; ++n)
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{
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GetDlgItem(n)->EnableWindow(HasCompression());
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}
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SetControlStates();
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return TRUE;
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}
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void
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CDefWebSitePage::OnItemChanged()
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/*++
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Routine Description:
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Handle change in control data
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Arguments:
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None
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Return Value:
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None
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--*/
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{
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SetModified(TRUE);
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SetControlStates();
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}
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void
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CDefWebSitePage::OnButtonBrowse()
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/*++
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Routine Description:
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"Browse" button handler
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Arguments:
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None
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Return Value:
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None
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--*/
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{
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ASSERT(IsLocal());
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CString str;
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m_edit_Directory.GetWindowText(str);
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CDirBrowseDlg dlgBrowse(this, str);
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if (dlgBrowse.DoModal() == IDOK)
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{
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m_edit_Directory.SetWindowText(dlgBrowse.GetFullPath(str));
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OnItemChanged();
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}
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}
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void
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CDefWebSitePage::OnChangeEditCompressDirectory()
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/*++
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Routine Description:
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Handle change in compression directory edit box.
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Arguments:
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None
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Return Value:
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None
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--*/
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{
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m_fCompressionDirectoryChanged = TRUE;
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OnItemChanged();
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}
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void
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CDefWebSitePage::OnRadioLimited()
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/*++
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Routine Description:
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'Limited' radio button handler
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Arguments:
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None
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Return Value:
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None
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--*/
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{
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if (!m_fEnableLimiting)
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{
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m_nUnlimited = RADIO_LIMITED;
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m_fEnableLimiting = TRUE;
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OnItemChanged();
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m_edit_DirectorySize.SetSel(0, -1);
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m_edit_DirectorySize.SetFocus();
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}
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}
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void
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CDefWebSitePage::OnRadioUnlimited()
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/*++
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Routine Description:
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'Unlimited' radio button handler
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Arguments:
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None
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Return Value:
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None
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--*/
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{
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if (m_fEnableLimiting)
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{
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m_nUnlimited = RADIO_UNLIMITED;
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m_fEnableLimiting = FALSE;
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OnItemChanged();
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}
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}
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void
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CDefWebSitePage::OnCheckDynamicCompression()
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/*++
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Routine Description:
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"Enable Dynamic Compression' checkbox handler
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Arguments:
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None
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Return Value:
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None
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--*/
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{
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m_fEnableDynamic = !m_fEnableDynamic;
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OnItemChanged();
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}
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void
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CDefWebSitePage::OnCheckStaticCompression()
|
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/*++
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Routine Description:
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"Enable Dynamic Compression' checkbox handler
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Arguments:
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None
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Return Value:
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None
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--*/
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{
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m_fEnableStatic = !m_fEnableStatic;
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OnItemChanged();
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if (m_fEnableStatic)
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{
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m_edit_Directory.SetSel(0, -1);
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m_edit_Directory.SetFocus();
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}
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}
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void
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CDefWebSitePage::OnDestroy()
|
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/*++
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Routine Description:
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WM_DESTROY handler. Clean up internal data
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Arguments:
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None
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Return Value:
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None
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--*/
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{
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CInetPropertyPage::OnDestroy();
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SAFE_DELETE(m_ppropCompression);
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}
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