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545 lines
16 KiB
545 lines
16 KiB
/*****************************************************************************\
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*
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* ftpprop.cpp - Property sheets
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*
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\*****************************************************************************/
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#include "priv.h"
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#include "ftpprop.h"
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#include "util.h"
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#include "resource.h"
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void CFtpProp::_HideCHMOD_UI(HWND hDlg)
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{
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// Now, so hide the UI.
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for (int nIndex = IDD_CHMOD; nIndex <= IDC_CHMOD_LAST; nIndex++)
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ShowEnableWindow(GetDlgItem(hDlg, nIndex), FALSE);
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}
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DWORD CFtpProp::_GetUnixPermissions(void)
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{
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DWORD dwPermissions = 0;
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LPCITEMIDLIST pidl = m_pflHfpl->GetPidl(0); // They don't give us a ref.
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if (pidl)
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{
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dwPermissions = FtpItemID_GetUNIXPermissions(ILGetLastID(pidl));
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}
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return dwPermissions;
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}
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static const DWORD c_dwUnixPermissionArray[] = {UNIX_CHMOD_READ_OWNER, UNIX_CHMOD_WRITE_OWNER, UNIX_CHMOD_EXEC_OWNER,
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UNIX_CHMOD_READ_GROUP, UNIX_CHMOD_WRITE_GROUP, UNIX_CHMOD_EXEC_GROUP,
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UNIX_CHMOD_READ_ALL, UNIX_CHMOD_WRITE_ALL, UNIX_CHMOD_EXEC_ALL};
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// NOTE: If we need to set focus rects for the check boxes, we can steal code from:
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// \\rastaman\ntwin\src\shell\security\aclui\chklist.cpp
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HRESULT CFtpProp::_SetCHMOD_UI(HWND hDlg)
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{
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DWORD dwUnixPermissions = _GetUnixPermissions();
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for (int nIndex = 0; nIndex < ARRAYSIZE(c_dwUnixPermissionArray); nIndex++)
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{
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// Is this permission set?
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CheckDlgButton(hDlg, (IDD_CHMOD + nIndex), (dwUnixPermissions & c_dwUnixPermissionArray[nIndex]));
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}
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return S_OK;
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}
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DWORD CFtpProp::_GetCHMOD_UI(HWND hDlg)
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{
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DWORD dwUnixPermissions = 0;
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for (int nIndex = 0; nIndex < ARRAYSIZE(c_dwUnixPermissionArray); nIndex++)
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{
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// Is it checked in the UI?
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if (IsDlgButtonChecked(hDlg, (IDD_CHMOD + nIndex)))
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{
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// Yes, so set the big.
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dwUnixPermissions |= c_dwUnixPermissionArray[nIndex];
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}
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}
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return dwUnixPermissions;
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}
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/*****************************************************************************\
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FUNCTION: _SetCHMOD_CB
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DESCRIPTION:
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If we were able to rename the file, return the output pidl.
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Also tell anybody who cares that this LPITEMIDLIST needs to be refreshed.
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The "A" emphasizes that the filename is received in ANSI.
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_UNDOCUMENTED_: The documentation on SetNameOf's treatment of
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the source pidl is random. It seems to suggest that the source
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pidl is ILFree'd by SetNameOf, but it isn't.
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\*****************************************************************************/
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HRESULT CFtpProp::_CommitCHMOD(HINTERNET hint, HINTPROCINFO * phpi, BOOL * pfReleaseHint)
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{
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HRESULT hr;
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HINTERNET hintResponse;
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WIRECHAR wFtpCommand[MAX_PATH];
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LPCITEMIDLIST pidl = m_pflHfpl->GetPidl(0); // They don't give us a ref.
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// 1. Create "SITE chmod <m_dwNewPermissions> <filename>" string
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wnsprintfA(wFtpCommand, ARRAYSIZE(wFtpCommand), FTP_CMD_SITE_CHMOD_TEMPL, m_dwNewPermissions, FtpPidl_GetLastItemWireName(pidl));
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hr = FtpCommandWrap(hint, FALSE, FALSE, FTP_TRANSFER_TYPE_ASCII, wFtpCommand, NULL, &hintResponse);
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if (SUCCEEDED(hr))
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{
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// Update the pidl with the new Permissions so our cache isn't out of date.
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CFtpDir * pfd = m_pff->GetFtpDir();
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FtpItemID_SetUNIXPermissions(pidl, m_dwNewPermissions);
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if (pfd)
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{
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pfd->ReplacePidl(pidl, pidl);
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FtpChangeNotify(m_hwnd, FtpPidl_DirChoose(pidl, SHCNE_RENAMEFOLDER, SHCNE_RENAMEITEM), m_pff, pfd, pidl, pidl, TRUE);
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pfd->Release();
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}
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InternetCloseHandleWrap(hintResponse, TRUE);
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}
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else
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{
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DisplayWininetError(m_hwnd, TRUE, HRESULT_CODE(hr), IDS_FTPERR_TITLE_ERROR, IDS_FTPERR_CHMOD, IDS_FTPERR_WININET, MB_OK, NULL);
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hr = HRESULT_FROM_WIN32(ERROR_CANCELLED);
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}
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return hr;
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}
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HRESULT CFtpProp::_CommitCHMOD_CB(HINTERNET hint, HINTPROCINFO * phpi, LPVOID pvData, BOOL * pfReleaseHint)
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{
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CFtpProp * pfp = (CFtpProp *) pvData;
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return pfp->_CommitCHMOD(hint, phpi, pfReleaseHint);
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}
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/*****************************************************************************\
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FUNCTION: OnInitDialog
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DESCRIPTION:
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Fill the dialog with cool stuff.
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\*****************************************************************************/
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BOOL CFtpProp::OnInitDialog(HWND hDlg)
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{
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EVAL(SUCCEEDED(m_ftpDialogTemplate.InitDialog(hDlg, TRUE, IDC_ITEM, m_pff, m_pflHfpl)));
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m_fChangeModeSupported = FALSE; // Default to false
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#ifdef FEATURE_CHANGE_PERMISSIONS
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// Is the correct number of items selected to possibly enable the CHMOD feature?
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if (1 == m_pflHfpl->GetCount())
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{
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// Yes, now the question is, is it supported by the server?
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CFtpDir * pfd = m_pff->GetFtpDir();
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if (pfd)
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{
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// Does the server support it?
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m_fChangeModeSupported = pfd->IsCHMODSupported();
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if (m_fChangeModeSupported)
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{
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// Yes, so hide the "Not supported by server" string.
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ShowEnableWindow(GetDlgItem(hDlg, IDC_CHMOD_NOT_ALLOWED), FALSE);
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_SetCHMOD_UI(hDlg); // Update the checkboxes with what's available.
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}
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else
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{
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// No, so hide the CHMOD UI. The warning that it's not supported by
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// the server is already visible.
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_HideCHMOD_UI(hDlg);
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}
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pfd->Release();
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}
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else
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{
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// No, so hide the CHMOD UI. This happens on the property sheet for
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// the server.
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_HideCHMOD_UI(hDlg);
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// Also remove the server not supported warning.
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ShowEnableWindow(GetDlgItem(hDlg, IDC_CHMOD_NOT_ALLOWED), FALSE);
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}
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}
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else
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{
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// No, so just remove that UI.
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_HideCHMOD_UI(hDlg);
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// Also remove the server not supported warning.
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ShowEnableWindow(GetDlgItem(hDlg, IDC_CHMOD_NOT_ALLOWED), FALSE);
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// Maybe we need a message saying, "Can't do this with this many items selected"
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}
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#endif // FEATURE_CHANGE_PERMISSIONS
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return 1;
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}
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/*****************************************************************************\
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FUNCTION: OnClose
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DESCRIPTION:
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\*****************************************************************************/
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BOOL CFtpProp::OnClose(HWND hDlg)
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{
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BOOL fResult = TRUE;
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#ifdef FEATURE_CHANGE_PERMISSIONS
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// Did m_ftpDialogTemplate.OnClose() finish all the work it needed in order
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// to close? This work currently changes the filename. If so, we
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// will then want to try to apply the UNIX Permission changes if any where
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// made.
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if (m_fChangeModeSupported)
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{
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// Now we need to apply the CHMOD.
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// TODO:
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DWORD dwCurPermissions = _GetUnixPermissions();
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m_dwNewPermissions = _GetCHMOD_UI(hDlg);
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// Did the user change the permissions
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if (dwCurPermissions != m_dwNewPermissions)
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{
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CFtpDir * pfd = m_pff->GetFtpDir();
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if (pfd)
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{
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// Yes, so commit those changes to the server.
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if (FAILED(pfd->WithHint(NULL, m_hwnd, _CommitCHMOD_CB, (LPVOID) this, NULL, m_pff)))
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{
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EVAL(SUCCEEDED(_SetCHMOD_UI(hDlg)));
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fResult = FALSE;
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}
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pfd->Release();
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}
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}
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}
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#endif // FEATURE_CHANGE_PERMISSIONS
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if (fResult)
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{
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m_ftpDialogTemplate.OnClose(hDlg, m_hwnd, m_pff, m_pflHfpl);
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}
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return fResult;
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}
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/*****************************************************************************\
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FUNCTION: OnDestroy
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DESCRIPTION:
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Fill the dialog with cool stuff.
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\*****************************************************************************/
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BOOL CFtpProp::OnDestroy(HWND hDlg)
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{
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m_ftpDialogTemplate.OnDestroy(hDlg, TRUE, IDC_ITEM, m_pff, m_pflHfpl);
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return TRUE;
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}
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#ifdef FEATURE_CHANGE_PERMISSIONS
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INT_PTR CFtpProp::_SetWhiteBGCtlColor(HWND hDlg, HDC hdc, HWND hwndCtl)
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{
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INT_PTR fResult = 0;
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if ((hwndCtl == GetDlgItem(hDlg, IDC_CHMOD_GROUPBOX)) ||
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(hwndCtl == GetDlgItem(hDlg, IDC_CHMOD_LABEL_OWNER)) ||
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(hwndCtl == GetDlgItem(hDlg, IDC_CHMOD_LABEL_GROUP)) ||
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(hwndCtl == GetDlgItem(hDlg, IDC_CHMOD_LABEL_ALL)) ||
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(hwndCtl == GetDlgItem(hDlg, IDC_CHMOD_OR)) ||
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(hwndCtl == GetDlgItem(hDlg, IDC_CHMOD_OW)) ||
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(hwndCtl == GetDlgItem(hDlg, IDC_CHMOD_OE)) ||
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(hwndCtl == GetDlgItem(hDlg, IDC_CHMOD_GR)) ||
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(hwndCtl == GetDlgItem(hDlg, IDC_CHMOD_GW)) ||
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(hwndCtl == GetDlgItem(hDlg, IDC_CHMOD_GE)) ||
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(hwndCtl == GetDlgItem(hDlg, IDC_CHMOD_AR)) ||
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(hwndCtl == GetDlgItem(hDlg, IDC_CHMOD_AW)) ||
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(hwndCtl == GetDlgItem(hDlg, IDC_CHMOD_AE)))
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{
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SetBkColor(hdc, GetSysColor(COLOR_WINDOW));
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SetTextColor(hdc, GetSysColor(COLOR_WINDOWTEXT));
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fResult = (INT_PTR)GetSysColorBrush(COLOR_WINDOW);
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}
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return fResult;
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}
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#endif // FEATURE_CHANGE_PERMISSIONS
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/*****************************************************************************\
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* DlgProc
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\*****************************************************************************/
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INT_PTR CFtpProp::DlgProc(HWND hDlg, UINT wm, WPARAM wParam, LPARAM lParam)
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{
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INT_PTR fResult = 0; // not Handled
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CFtpProp * pfp = (CFtpProp *)GetWindowLongPtr(hDlg, GWLP_USERDATA);
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switch (wm)
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{
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case WM_INITDIALOG:
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{
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LPPROPSHEETPAGE ppsp = (LPPROPSHEETPAGE) lParam;
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pfp = (CFtpProp *)ppsp->lParam;
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SetWindowLongPtr(hDlg, GWLP_USERDATA, (LPARAM)pfp);
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ASSERT(pfp);
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fResult = pfp->OnInitDialog(hDlg);
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}
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break;
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case WM_NOTIFY:
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if (lParam)
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{
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switch (((NMHDR *)lParam)->code)
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{
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case PSN_APPLY:
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if (pfp->OnClose(hDlg))
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{
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fResult = FALSE; // Tell comctl32 I'm happy
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}
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else
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{
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SetWindowLongPtr(hDlg, DWLP_MSGRESULT, PSNRET_INVALID);
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fResult = TRUE; // Tell comctl32 to look at the error code and don't close.
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}
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break;
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case PSN_TRANSLATEACCELERATOR:
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if (pfp->m_ftpDialogTemplate.HasNameChanged(hDlg, pfp->m_pff, pfp->m_pflHfpl))
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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}
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break;
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#ifdef FEATURE_CHANGE_PERMISSIONS
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case WM_CTLCOLORSTATIC:
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case WM_CTLCOLOREDIT:
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fResult = pfp->_SetWhiteBGCtlColor(hDlg, (HDC)wParam, (HWND)lParam);
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break;
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#endif // FEATURE_CHANGE_PERMISSIONS
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case WM_DESTROY:
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fResult = pfp->OnDestroy(hDlg);
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break;
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}
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return fResult;
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}
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/*****************************************************************************\
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* DoProp_OnThread
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*
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* Display a property sheet on the current thread.
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*
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* WARNING! VIOLATION OF OLE REFERENCE STUFF!
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*
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* The PFP that comes in must be Release()d when we're done.
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*
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* The reason is that the caller has "given us" the reference;
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* we now own it and are responsible for releasing it.
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\*****************************************************************************/
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DWORD CFtpProp::_PropertySheetThread(void)
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{
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HRESULT hrOleInit;
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PROPSHEETHEADER psh;
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PROPSHEETPAGE psp;
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TCHAR szTitle[MAX_PATH];
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hrOleInit = SHOleInitialize(0);
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ASSERT(SUCCEEDED(hrOleInit));
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// This will allow the dialog to work with items outside of the font.
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// So Date, Name, and URL can be in the correct font even through
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// it's not supported by the DLL's font.
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InitComctlForNaviteFonts();
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LoadString(HINST_THISDLL, IDS_PROP_SHEET_TITLE, szTitle, ARRAYSIZE(szTitle));
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// psh.hwndParent being NULL or valid will determine if the property
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// sheet appears in the taskbar. We do want it there to be consistent
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// with the shell.
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//
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// NOTE: Comctl32's property sheet code will make this act modal by
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// disabling the parent window (m_hwnd). We need to fix this
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// (#202885) by creating a dummy window and using that as the
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// parent.
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psh.hwndParent = SHCreateWorkerWindow(NULL, m_hwnd, 0, 0, NULL, NULL);
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psh.dwSize = sizeof(psh);
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psh.dwFlags = (PSH_PROPTITLE | PSH_PROPSHEETPAGE | PSH_NOAPPLYNOW | PSH_NOCONTEXTHELP);
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psh.hInstance = g_hinst;
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psh.pszCaption = szTitle;
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psh.nPages = 1;
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psh.nStartPage = 0;
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psh.ppsp = &psp;
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psp.dwSize = sizeof(psp);
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psp.dwFlags = PSP_DEFAULT;
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psp.hInstance = g_hinst;
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psp.pszTemplate = MAKEINTRESOURCE(IDD_FILEPROP);
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psp.pfnDlgProc = CFtpProp::DlgProc;
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psp.lParam = (LPARAM)this;
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PropertySheet(&psh);
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DestroyWindow(psh.hwndParent);
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this->Release();
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SHOleUninitialize(hrOleInit);
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return 0;
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}
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/*****************************************************************************\
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* CFtpProp_DoProp
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*
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* Display a property sheet with stuff in it.
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\*****************************************************************************/
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HRESULT CFtpProp_DoProp(CFtpPidlList * pflHfpl, CFtpFolder * pff, HWND hwnd)
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{
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CFtpProp * pfp;
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HRESULT hres = CFtpProp_Create(pflHfpl, pff, hwnd, &pfp);
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if (SUCCEEDED(hres))
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{
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HANDLE hThread;
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DWORD id;
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hThread = CreateThread(0, 0, CFtpProp::_PropertySheetThreadProc, (LPVOID) pfp, 0, &id);
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if (hThread)
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{
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// It will release it self if the thread was created.
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CloseHandle(hThread);
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hres = S_OK;
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}
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else
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{
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pfp->Release();
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hres = E_UNEXPECTED;
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}
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}
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return hres;
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}
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/*****************************************************************************\
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* CFtpProp_Create
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*
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* Display a property sheet with stuff in it.
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\*****************************************************************************/
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HRESULT CFtpProp_Create(CFtpPidlList * pflHfpl, CFtpFolder * pff, HWND hwnd, CFtpProp ** ppfp)
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{
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HRESULT hr = E_OUTOFMEMORY;
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CFtpProp * pfp;
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pfp = *ppfp = new CFtpProp();
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if (pfp)
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{
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pfp->m_pff = pff;
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if (pff)
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pff->AddRef();
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pfp->m_pflHfpl = pflHfpl;
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if (pflHfpl)
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pflHfpl->AddRef();
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pfp->m_hwnd = hwnd;
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hr = S_OK;
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}
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return hr;
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}
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/****************************************************\
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Constructor
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\****************************************************/
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CFtpProp::CFtpProp() : m_cRef(1)
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{
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DllAddRef();
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// This needs to be allocated in Zero Inited Memory.
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// Assert that all Member Variables are inited to Zero.
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ASSERT(!m_pff);
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ASSERT(!m_hwnd);
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LEAK_ADDREF(LEAK_CFtpProp);
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}
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/****************************************************\
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Destructor
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\****************************************************/
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CFtpProp::~CFtpProp()
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{
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IUnknown_Set(&m_pff, NULL);
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IUnknown_Set(&m_pflHfpl, NULL);
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DllRelease();
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LEAK_DELREF(LEAK_CFtpProp);
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}
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//===========================
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// *** IUnknown Interface ***
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//===========================
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ULONG CFtpProp::AddRef()
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{
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m_cRef++;
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return m_cRef;
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}
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ULONG CFtpProp::Release()
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{
|
|
ASSERT(m_cRef > 0);
|
|
m_cRef--;
|
|
|
|
if (m_cRef > 0)
|
|
return m_cRef;
|
|
|
|
delete this;
|
|
return 0;
|
|
}
|
|
|
|
HRESULT CFtpProp::QueryInterface(REFIID riid, void **ppvObj)
|
|
{
|
|
if (IsEqualIID(riid, IID_IUnknown))
|
|
{
|
|
*ppvObj = SAFECAST(this, IUnknown *);
|
|
}
|
|
else
|
|
{
|
|
TraceMsg(TF_FTPQI, "CFtpProp::QueryInterface() failed.");
|
|
*ppvObj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
AddRef();
|
|
return S_OK;
|
|
}
|