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windows-nt/Source/XPSP1/NT/admin/netui/shellui/share/sharestp.cxx

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/**********************************************************************/
/** Microsoft Windows NT **/
/** Copyright(c) Microsoft Corp., 1991 **/
/**********************************************************************/
/*
* sharestp.cxx
* Contain the dialog for deleting shares.
*
* FILE HISTORY:
* Yi-HsinS 8/25/91 Created
* Yi-HsinS 12/15/91 Uses SHARE_NET_NAME
* Yi-HsinS 12/31/91 Unicode work
* Yi-HsinS 1/6/92 Renamed to sharestp.cxx and separated
* the create share dialogs to sharecrt.cxx
* Yi-HsinS 3/12/92 Added STOP_SHARING_GROUP
* Yi-HsinS 4/2/92 Added MayRun
* Yi-HsinS 8/6/92 Reorganize to match Winball
* Yi-HsinS 11/20/92 Added support for sticky shares
*/
#define INCL_WINDOWS_GDI
#define INCL_WINDOWS
#define INCL_DOSERRORS
#define INCL_NETERRORS
#define INCL_NETSHARE
#define INCL_NETSERVER
#define INCL_NETCONS
#define INCL_NETLIB
#include <lmui.hxx>
extern "C"
{
#include <sharedlg.h>
#include <helpnums.h>
#include <winlocal.h>
#include <mnet.h>
}
#define INCL_BLT_DIALOG
#define INCL_BLT_CONTROL
#define INCL_BLT_MSGPOPUP
#define INCL_BLT_SPIN_GROUP
#include <blt.hxx>
#include <string.hxx>
#include <uitrace.hxx>
#include <strnumer.hxx>
#include <lmoshare.hxx>
#include <lmoesh.hxx>
#include <lmoeconn.hxx>
#include <lmosrv.hxx>
#include <ctime.hxx>
#include <intlprof.hxx>
#include <strchlit.hxx> // for string and character constants
#include "sharestp.hxx"
/*******************************************************************
NAME: SHARE_LBI::SHARE_LBI
SYNOPSIS: Listbox items used in the SHARE_LISTBOX
ENTRY: s2 - object returned by SHARE2_ENUM_ITER
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 1/8/92 Created
********************************************************************/
SHARE_LBI::SHARE_LBI( const SHARE2_ENUM_OBJ &s2, UINT nType )
: _nlsShareName( s2.QueryName()),
_nlsSharePath( s2.QueryPath()),
_nType ( nType )
{
if ( QueryError() != NERR_Success )
return;
APIERR err;
if ( (( err = _nlsShareName.QueryError()) != NERR_Success )
|| (( err = _nlsSharePath.QueryError()) != NERR_Success )
)
{
ReportError( err );
return;
}
}
/*******************************************************************
NAME: SHARE_LBI::~SHARE_LBI
SYNOPSIS: Destructor
ENTRY:
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 1/6/92 Created
********************************************************************/
SHARE_LBI::~SHARE_LBI()
{
}
/*******************************************************************
NAME: SHARE_LBI::QueryLeadingChar
SYNOPSIS: Returns the leading character of the listbox item.
The enables shortcut keys in the listbox
ENTRY:
EXIT:
RETURNS: Returns the first char of the share name
NOTES:
HISTORY:
Yi-HsinS 1/6/92 Created
********************************************************************/
WCHAR SHARE_LBI::QueryLeadingChar( VOID ) const
{
ISTR istr( _nlsShareName );
return _nlsShareName.QueryChar( istr );
}
/*******************************************************************
NAME: SHARE_LBI::Paint
SYNOPSIS: Redefine Paint() method of LBI class
ENTRY:
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 1/8/92 Created
beng 22-Apr-1992 Change to LBI::Paint
********************************************************************/
VOID SHARE_LBI::Paint( LISTBOX *plb,
HDC hdc,
const RECT *prect,
GUILTT_INFO *pGUILTT ) const
{
STR_DTE strdteShareName( _nlsShareName );
STR_DTE strdteSharePath( _nlsSharePath );
DISPLAY_TABLE dt(3, ((SHARE_LISTBOX *) plb)->QueryColumnWidths() );
dt[0] = _nType == DISKSHARE_TYPE
? ((SHARE_LISTBOX *) plb)->QueryShareBitmap()
: ( _nType == STICKYSHARE_TYPE
? ((SHARE_LISTBOX *) plb)->QueryStickyShareBitmap()
: ((SHARE_LISTBOX *) plb)->QueryIPCShareBitmap());
dt[1] = &strdteShareName;
dt[2] = &strdteSharePath;
dt.Paint( plb, hdc, prect, pGUILTT );
}
/*******************************************************************
NAME: SHARE_LBI::Compare
SYNOPSIS: Redefine Compare() method of LBI class
We compare the share names of two LBIs.
ENTRY: plbi - pointer to the LBI to compare with
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 1/8/92 Created
********************************************************************/
INT SHARE_LBI::Compare( const LBI *plbi ) const
{
return( _nlsShareName._stricmp( ((const SHARE_LBI *) plbi)->_nlsShareName ));
}
/*******************************************************************
NAME: SHARE_LISTBOX::SHARE_LISTBOX
SYNOPSIS: Constructor
ENTRY: powin - owner window
cid - resource id of the share listbox
nShareType - The type of shares to be displayed in the listbox
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 1/20/92 Created
********************************************************************/
SHARE_LISTBOX::SHARE_LISTBOX( OWNER_WINDOW *powin, CID cid, UINT nShareType )
: BLT_LISTBOX ( powin, cid ),
_pdmdte ( NULL ),
_pdmdteSticky( NULL ),
_pdmdteIPC ( NULL ),
_nShareType ( nShareType )
{
if ( QueryError() != NERR_Success )
return;
APIERR err = ERROR_NOT_ENOUGH_MEMORY;
if ( ((_pdmdte = new DMID_DTE( BMID_SHARE )) == NULL )
|| ((_pdmdteSticky = new DMID_DTE( BMID_STICKYSHARE )) == NULL )
|| ((_pdmdteIPC = new DMID_DTE( BMID_IPCSHARE )) == NULL )
|| ((err = _pdmdte->QueryError()) != NERR_Success )
|| ((err = _pdmdteSticky->QueryError()) != NERR_Success )
|| ((err = DISPLAY_TABLE::CalcColumnWidths( _adx, 3, powin, cid, TRUE))
!= NERR_Success )
)
{
ReportError( err );
return;
}
}
/*******************************************************************
NAME: SHARE_LISTBOX::~SHARE_LISTBOX
SYNOPSIS: Destructor
ENTRY:
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 1/20/92 Created
********************************************************************/
SHARE_LISTBOX::~SHARE_LISTBOX()
{
// Delete the share bitmap
delete _pdmdte;
_pdmdte = NULL;
delete _pdmdteSticky;
_pdmdteSticky = NULL;
delete _pdmdteIPC;
_pdmdteIPC = NULL;
}
/*******************************************************************
NAME: SHARE_LISTBOX::Update
SYNOPSIS: Update (refresh) the shares in the listbox
ENTRY: pszComputer - The computer to set focus to, will be an
empty string if the computer is local.
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 1/7/92 Created
*******************************************************************/
APIERR SHARE_LISTBOX::Update( SERVER_WITH_PASSWORD_PROMPT *psvr )
{
APIERR err = NERR_Success;
ALIAS_STR nlsServer( psvr->QueryName() );
DeleteAllItems();
SetRedraw( FALSE );
do // Not a loop, just a way to break out in case error occurred
{
SHARE2_ENUM sh2Enum( nlsServer );
if ( ((err = sh2Enum.QueryError()) != NERR_Success )
|| ((err = sh2Enum.GetInfo()) != NERR_Success )
)
{
break;
}
//
// First, add the shares that are created
//
SHARE2_ENUM_ITER shi2( sh2Enum );
const SHARE2_ENUM_OBJ *pshi2 = NULL;
while ( (pshi2 = shi2() ) != NULL )
{
UINT nCurrentShareType = pshi2->QueryType() & ~STYPE_SPECIAL;
//
// Filter out unwanted shares
//
if ( _nShareType != STYPE_ALL_SHARE )
{
if (!( ( ( _nShareType & STYPE_DISK_SHARE )
&& ( nCurrentShareType == STYPE_DISKTREE ))
|| ( ( _nShareType & STYPE_PRINT_SHARE )
&& ( nCurrentShareType == STYPE_PRINTQ ))
|| ( ( _nShareType & STYPE_IPC_SHARE )
&& ( nCurrentShareType == STYPE_IPC ))))
{
continue;
}
}
//
// Add the share to the listbox
//
SHARE_LBI *psharelbi = new SHARE_LBI( *pshi2,
nCurrentShareType == STYPE_IPC?
IPCSHARE_TYPE : DISKSHARE_TYPE );
if ( ( psharelbi == NULL )
|| ( ( err = psharelbi->QueryError() ) != NERR_Success )
|| ( AddItem( psharelbi ) < 0 )
)
{
err = err? err : (APIERR) ERROR_NOT_ENOUGH_MEMORY;
delete psharelbi;
psharelbi = NULL;
break;
}
}
if ( !psvr->IsNT() )
break;
//
// If we are focusing on NT, add the sticky shares.
// AddItemIdemp will delete the item if it already exist in the listbox.
//
SHARE2_ENUM sh2EnumSticky( nlsServer, STICKYSHARE_TYPE );
if ( ((err = sh2EnumSticky.QueryError()) != NERR_Success )
|| ((err = sh2EnumSticky.GetInfo()) != NERR_Success )
)
{
break;
}
SHARE2_ENUM_ITER shi2Sticky( sh2EnumSticky );
while ( (pshi2 = shi2Sticky()) != NULL )
{
//
// Filter out unwanted shares
//
if ( _nShareType != STYPE_ALL_SHARE )
{
UINT nCurrentShareType = pshi2->QueryType() & ~STYPE_SPECIAL;
if (!( ( ( _nShareType & STYPE_DISK_SHARE )
&& ( nCurrentShareType == STYPE_DISKTREE ))
|| ( ( _nShareType & STYPE_PRINT_SHARE )
&& ( nCurrentShareType == STYPE_PRINTQ ))
|| ( ( _nShareType & STYPE_IPC_SHARE )
&& ( nCurrentShareType == STYPE_IPC ))))
{
continue;
}
}
//
// Add the sticky share to the listbox
//
SHARE_LBI *psharelbi = new SHARE_LBI( *pshi2, TRUE );
if ( ( psharelbi == NULL )
|| ( ( err = psharelbi->QueryError() ) != NERR_Success )
|| ( AddItemIdemp( psharelbi ) < 0 )
)
{
err = err? err : (APIERR) ERROR_NOT_ENOUGH_MEMORY;
delete psharelbi;
psharelbi = NULL;
break;
}
}
}
while ( FALSE );
Invalidate( TRUE );
SetRedraw( TRUE );
return err;
}
/*******************************************************************
NAME: VIEW_SHARE_DIALOG_BASE::VIEW_SHARE_DIALOG_BASE
SYNOPSIS: Constructor
ENTRY: pszDlgResource - name of the dialog
hwndParent - handle of the parent
nShareType - the type of share to display
ulHelpContextBase - the base help context
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/25/91 Created
********************************************************************/
VIEW_SHARE_DIALOG_BASE::VIEW_SHARE_DIALOG_BASE( const TCHAR *pszDlgResource,
HWND hwndParent,
ULONG ulHelpContextBase,
UINT nShareType )
: DIALOG_WINDOW ( pszDlgResource, hwndParent ),
_sltShareTitle( this, SLT_SHARETITLE ),
_lbShare ( this, LB_SHARE, nShareType ),
_psvr ( NULL ),
_ulHelpContextBase( ulHelpContextBase )
{
if ( QueryError() != NERR_Success )
return;
}
/*******************************************************************
NAME: VIEW_SHARE_DIALOG_BASE::~VIEW_SHARE_DIALOG_BASE
SYNOPSIS: Destructor
ENTRY:
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/8/92 Created
********************************************************************/
VIEW_SHARE_DIALOG_BASE::~VIEW_SHARE_DIALOG_BASE()
{
delete _psvr;
_psvr = NULL;
}
/*******************************************************************
NAME: VIEW_SHARE_DIALOG_BASE::InitComputer
SYNOPSIS: Initialize the dialog and internal variables
to focus on the selected computer
ENTRY: pszComputer - name of the computer to set focus on
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/8/92 Created
********************************************************************/
APIERR VIEW_SHARE_DIALOG_BASE::InitComputer( const TCHAR *pszComputer )
{
APIERR err;
do { // not a loop
//
// Display the title of the listbox
//
LOCATION loc( pszComputer, FALSE );
NLS_STR nlsComputer;
if ( ((err = nlsComputer.QueryError()) != NERR_Success )
|| ((err = loc.QueryDisplayName( &nlsComputer)) != NERR_Success )
)
{
break;
}
const NLS_STR *apnlsParams[2];
apnlsParams[0] = (NLS_STR *) &nlsComputer;
apnlsParams[1] = NULL;
RESOURCE_STR nlsTitle( IDS_SHARE_LB_TITLE_TEXT );
if ( ((err = nlsTitle.QueryError()) != NERR_Success )
|| ((err = nlsTitle.InsertParams( apnlsParams )) != NERR_Success )
)
{
break;
}
_sltShareTitle.SetText( nlsTitle );
//
// Initialize the SERVER_WITH_PASSWORD_PROMPT object
//
LOCATION locLocal; // local computer
NLS_STR nlsLocalComputer;
if ( (err = locLocal.QueryDisplayName( &nlsLocalComputer))
!= NERR_Success )
break;
if( !::I_MNetComputerNameCompare( nlsLocalComputer, nlsComputer ) )
nlsComputer = EMPTY_STRING;
_psvr = new SERVER_WITH_PASSWORD_PROMPT( nlsComputer,
QueryRobustHwnd(),
QueryHelpContextBase());
if ( ( _psvr == NULL )
|| ((err = _psvr->QueryError() ) != NERR_Success )
|| ((err = _psvr->GetInfo() ) != NERR_Success )
)
{
err = err? err: (APIERR) ERROR_NOT_ENOUGH_MEMORY;
delete _psvr;
_psvr = NULL;
break;
}
//
// Update the listbox and disable it if the number of items is zero
//
err = err? err : _lbShare.Update( _psvr );
_lbShare.Enable( _lbShare.QueryCount() > 0 );
_sltShareTitle.Enable( _lbShare.QueryCount() > 0 );
if ( _lbShare.QueryCount() > 0 )
_lbShare.ClaimFocus();
} while ( FALSE );
return err;
}
/*******************************************************************
NAME: VIEW_SHARE_DIALOG_BASE::Refresh
SYNOPSIS: Refresh the share listbox
ENTRY:
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/8/92 Created
********************************************************************/
APIERR VIEW_SHARE_DIALOG_BASE::Refresh( VOID )
{
AUTO_CURSOR autocur;
UIASSERT( _psvr != NULL );
APIERR err = _lbShare.Update( _psvr );
_lbShare.Enable( _lbShare.QueryCount() > 0 );
_sltShareTitle.Enable( _lbShare.QueryCount() > 0 );
return err;
}
/*******************************************************************
NAME: VIEW_SHARE_DIALOG_BASE::OnCommand
SYNOPSIS: Check if the user double clicks on a share
ENTRY: event - the event that occurred
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 1/8/92 Created
********************************************************************/
BOOL VIEW_SHARE_DIALOG_BASE::OnCommand( const CONTROL_EVENT &event )
{
APIERR err = NERR_Success;
switch ( event.QueryCid() )
{
case LB_SHARE:
if ( ( event.QueryCode() == LBN_DBLCLK )
&& ( _lbShare.QuerySelCount() > 0 )
)
{
return OnShareLbDblClk();
}
break;
default:
return DIALOG_WINDOW::OnCommand( event );
}
return TRUE;
}
/*******************************************************************
NAME: VIEW_SHARE_DIALOG_BASE::StopShare
SYNOPSIS: Helper method to delete a share and popup any
warning if some users are connected to the share
ENTRY: pszShare - the share to be deleted
EXIT: pfCancel - pointer to a BOOLEAN indicating whether
the user decided to cancel deleting the share
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/8/92 Created
********************************************************************/
APIERR VIEW_SHARE_DIALOG_BASE::StopShare( const TCHAR *pszShare, BOOL *pfCancel)
{
UIASSERT( pfCancel != NULL );
*pfCancel = FALSE;
ALIAS_STR nlsShare( pszShare );
ALIAS_STR nlsComputer( _psvr->QueryName() );
APIERR err = NERR_Success;
SHARE_2 sh2( nlsShare, nlsComputer, FALSE );
//
// Check if there are any users connected to the share
//
if ( (( err = sh2.QueryError()) == NERR_Success )
&& (( err = sh2.GetInfo()) == NERR_Success )
&& ( sh2.QueryCurrentUses() > 0 )
)
{
//
// There are users currently connected to the share to be deleted,
// hence, popup a dialog displaying all uses to the share.
//
BOOL fOK = TRUE;
CURRENT_USERS_WARNING_DIALOG *pdlg =
new CURRENT_USERS_WARNING_DIALOG( QueryRobustHwnd(),
nlsComputer,
nlsShare,
QueryHelpContextBase() );
if ( ( pdlg == NULL )
|| ((err = pdlg->QueryError()) != NERR_Success )
|| ((err = pdlg->Process( &fOK )) != NERR_Success )
)
{
err = err? err : (APIERR) ERROR_NOT_ENOUGH_MEMORY;
}
// User clicked CANCEL for the pdlg
if ( !err && !fOK )
{
*pfCancel = TRUE;
}
delete pdlg;
}
if ( !err && !*pfCancel )
err = sh2.Delete();
return err;
}
/*******************************************************************
NAME: STOP_SHARING_DIALOG::STOP_SHARING_DIALOG
SYNOPSIS: Constructor
ENTRY: hwndParent - handle of parent window
pszSelectedDir - the directory selected in the
file manager. This will be used
to determine which computer the
user is currently focusing on.
ulHelpContextBase - the base help context
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/25/91 Created
********************************************************************/
STOP_SHARING_DIALOG::STOP_SHARING_DIALOG( HWND hwndParent,
const TCHAR *pszSelectedDir,
ULONG ulHelpContextBase )
: VIEW_SHARE_DIALOG_BASE( MAKEINTRESOURCE(IDD_SHARESTOPDLG),
hwndParent,
ulHelpContextBase,
STYPE_DISK_SHARE ),
_buttonOK ( this, IDOK ),
_buttonCancel( this, IDCANCEL ),
_stpShareGrp ( QueryLBShare(), &_buttonOK, &_buttonCancel )
{
if ( QueryError() != NERR_Success )
return;
APIERR err;
if ( ((err = _stpShareGrp.QueryError() ) != NERR_Success )
|| ((err = Init( pszSelectedDir ) ) != NERR_Success )
)
{
if ( err == ERROR_INVALID_LEVEL ) // winball machine
err = ERROR_NOT_SUPPORTED;
ReportError( err );
return;
}
}
/*******************************************************************
NAME: STOP_SHARING_DIALOG::Init
SYNOPSIS: 2nd stage constructor
ENTRY: pszSelectedDir - the directory selected in the
file manager. This will be used
to determine which computer the
user is currently focusing on.
EXIT:
RETURNS:
NOTES: If no directory is selected, then the focus is
set to the local computer.
HISTORY:
Yi-HsinS 4/2/92 Created
********************************************************************/
APIERR STOP_SHARING_DIALOG::Init( const TCHAR *pszSelectedDir )
{
AUTO_CURSOR autocur;
APIERR err;
do { // Not a loop
ALIAS_STR nlsSelectedDir( pszSelectedDir );
NLS_STR nlsServerString;
if ((err = nlsServerString.QueryError()) != NERR_Success )
break;
//
// If no file is selected, set the focus to the local computer.
//
if ( nlsSelectedDir.QueryTextLength() == 0 )
{
err = InitComputer( nlsServerString );
break;
}
//
// Get the computer the selected file/dir is on
//
SHARE_NET_NAME netName( pszSelectedDir, TYPE_PATH_ABS );
if ( ((err = netName.QueryError()) != NERR_Success )
|| ((err = netName.QueryComputerName( &nlsServerString ))
!= NERR_Success )
|| ((err = InitComputer( nlsServerString )) != NERR_Success )
)
{
break;
}
//
// Search for share names that have paths that are the same
// as the selected directory and then select them in the share listbox.
//
NLS_STR nlsPath;
if ( (( err = nlsPath.QueryError()) != NERR_Success )
|| (( err = netName.QueryLocalPath( &nlsPath )) != NERR_Success )
)
{
break;
}
SHARE_LISTBOX *plbShare = QueryLBShare();
INT ilbCount = plbShare->QueryCount();
INT iFirstSelected = -1;
for ( INT i = 0; i < ilbCount; i++ )
{
SHARE_LBI *pshlbi = plbShare->QueryItem(i);
if ( nlsPath._stricmp( *(pshlbi->QuerySharePath())) == 0 )
{
if ( iFirstSelected < 0 )
iFirstSelected = i;
plbShare->SelectItem(i);
}
}
if ( iFirstSelected >= 0 )
plbShare->SetTopIndex( iFirstSelected );
// Falls through if error occurs
} while ( FALSE );
if ( err == NERR_Success )
{
//
// Make OK the default button if shares are selected in the listbox
// and Cancel the default button otherwise.
//
SHARE_LISTBOX *plbShare = QueryLBShare();
if ( plbShare->QuerySelCount() > 0 )
_buttonOK.MakeDefault();
else
_buttonCancel.MakeDefault();
if ( plbShare->QueryCount() == 0 )
{
err = IERR_NO_SHARES_ON_SERVER;
}
}
return err;
}
/*******************************************************************
NAME: STOP_SHARING_DIALOG::OnShareLbDblClk
SYNOPSIS: When the user double clicks on the share,
it's as if the user is clicking the OK button.
ENTRY:
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/25/91 Created
********************************************************************/
BOOL STOP_SHARING_DIALOG::OnShareLbDblClk( VOID )
{
return OnOK();
}
/*******************************************************************
NAME: STOP_SHARING_DIALOG::OnOK
SYNOPSIS: Gather information and delete the shares selected
in the listbox.
ENTRY:
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/25/91 Created
********************************************************************/
BOOL STOP_SHARING_DIALOG::OnOK( VOID )
{
AUTO_CURSOR autocur;
APIERR err = NERR_Success;
SHARE_LISTBOX *plbShare = QueryLBShare();
INT ciMax = plbShare->QuerySelCount();
//
// If there are no items selected in the listbox,
// just dismiss the dialog.
//
if ( ciMax == 0 )
{
Dismiss( FALSE );
return TRUE;
}
//
// Get all the items selected in the listbox
//
INT *paSelItems = (INT *) new BYTE[ sizeof(INT) * ciMax ];
if ( paSelItems == NULL )
{
::MsgPopup( this, ERROR_NOT_ENOUGH_MEMORY);
return TRUE;
}
// JonN 01/27/00: PREFIX bug 444909
::ZeroMemory( paSelItems, sizeof(INT)*ciMax );
err = plbShare->QuerySelItems( paSelItems, ciMax );
UIASSERT( err == NERR_Success );
//
// Loop through each share that the user selects in the listbox
// and stop sharing the share. We will break out of the loop
// if any error occurred in stopping a share or if the user
// decides not stop sharing any share that some user is connected to.
//
BOOL fCancel = FALSE;
BOOL fDeleted = FALSE;
SHARE_LBI *pshlbi = NULL;
for ( INT i = 0; i < ciMax; i++ )
{
pshlbi = plbShare->QueryItem( paSelItems[i] );
if (NULL == pshlbi) continue; // JonN 01/27/00: PREFIX bug 444910
if ( pshlbi->IsSticky() )
{
err = ::MNetShareDelSticky( QueryComputerName(),
pshlbi->QueryShareName()->QueryPch(),
0 ); // Reserved
}
else
{
err = StopShare( pshlbi->QueryShareName()->QueryPch(), &fCancel );
}
if (( err != NERR_Success ) || fCancel )
break;
fDeleted = TRUE;
}
delete paSelItems;
paSelItems = NULL;
//
// Dismiss the dialog only if everything went on smoothly or if
// we get an NERR_BadTransactConfig error.
//
if ( err != NERR_Success )
{
if ( err == NERR_NetNameNotFound )
{
::MsgPopup( this, IERR_SHARE_NOT_FOUND, MPSEV_ERROR, MP_OK,
pshlbi->QueryShareName()->QueryPch());
}
else if ( err == NERR_BadTransactConfig )
{
DismissMsg( err );
}
else
{
::MsgPopup( this, err );
}
}
else if ( !fCancel )
{
Dismiss( TRUE );
}
//
// Refresh the listbox if some shares have already been deleted or if
// the error NERR_NetNameNotFound occurred.
//
if (( fDeleted) || ( err == NERR_NetNameNotFound) )
{
err = Refresh();
if ( err != NERR_Success )
{
::MsgPopup( this, err );
}
else
{
_buttonOK.Enable( plbShare->QueryCount() > 0 );
if ( plbShare->QueryCount() > 0 )
plbShare->ClaimFocus();
else
_buttonCancel.ClaimFocus();
}
}
return TRUE;
}
/*******************************************************************
NAME: STOP_SHARING_DIALOG::QueryHelpContext
SYNOPSIS: Get the help context of the dialog
ENTRY:
EXIT:
RETURNS: Returns the help context
NOTES:
HISTORY:
Yi-HsinS 8/25/91 Created
********************************************************************/
ULONG STOP_SHARING_DIALOG::QueryHelpContext( VOID )
{
return QueryHelpContextBase() + HC_FILEMGRSTOPSHARE;
}
/*******************************************************************
NAME: STOP_SHARING_GROUP::STOP_SHARING_GROUP
SYNOPSIS: Constructor
ENTRY: plbShareName - pointer to share name combo box
pbuttonOK - pointer to the OK push button
pbuttonCancel- pointer to the CANCEL push button
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 3/12/92 Created
********************************************************************/
STOP_SHARING_GROUP::STOP_SHARING_GROUP( SHARE_LISTBOX *plbShare,
PUSH_BUTTON *pbuttonOK,
PUSH_BUTTON *pbuttonCancel )
: _plbShare ( plbShare ),
_pbuttonOK ( pbuttonOK ),
_pbuttonCancel( pbuttonCancel )
{
UIASSERT( _plbShare );
UIASSERT( _pbuttonOK );
UIASSERT( _pbuttonCancel );
_plbShare->SetGroup( this );
}
/*******************************************************************
NAME: STOP_SHARING_GROUP::~STOP_SHARING_GROUP
SYNOPSIS: Destructor
ENTRY:
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 3/12/92 Created
********************************************************************/
STOP_SHARING_GROUP::~STOP_SHARING_GROUP()
{
_plbShare = NULL;
_pbuttonOK = NULL;
_pbuttonCancel = NULL;
}
/*******************************************************************
NAME: STOP_SHARING_GROUP::OnUserAction
SYNOPSIS: If share name listbox box is empty, set the default button
to CANCEL, else set the default button to OK.
ENTRY:
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 3/12/92 Created
********************************************************************/
APIERR STOP_SHARING_GROUP::OnUserAction( CONTROL_WINDOW *pcw,
const CONTROL_EVENT &e )
{
if ( pcw == QueryLBShare() )
{
if ( e.QueryCode() == LBN_SELCHANGE )
{
if ( QueryLBShare()->QuerySelCount() > 0 )
_pbuttonOK->MakeDefault();
else
_pbuttonCancel->MakeDefault();
}
}
return GROUP_NO_CHANGE;
}
/*******************************************************************
NAME: CURRENT_USERS_WARNING_DIALOG::CURRENT_USERS_WARNING_DIALOG
SYNOPSIS: Constructor
ENTRY: hwndParent - hwnd of Parent Window
pszServer - Server Name
pszShare - Share Name
ulHelpContextBase - the base help context
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/25/91 Created
********************************************************************/
CURRENT_USERS_WARNING_DIALOG::CURRENT_USERS_WARNING_DIALOG( HWND hwndParent,
const TCHAR *pszServer,
const TCHAR *pszShare,
ULONG ulHelpContextBase )
: DIALOG_WINDOW( IDD_SHAREUSERSWARNINGDLG, hwndParent ),
_sltShareText( this, SLT_SHARE_TEXT ),
_lbUsers( this, LB_USERS ),
_ulHelpContextBase( ulHelpContextBase )
{
if ( QueryError() != NERR_Success )
return;
UIASSERT( pszShare );
APIERR err;
ALIAS_STR nlsShare( pszShare );
RESOURCE_STR nlsShareText( IDS_SHARE_CURRENT_USERS_TEXT );
if (( err = nlsShareText.InsertParams( nlsShare )) != NERR_Success )
{
ReportError( err );
return;
}
_sltShareText.SetText( nlsShareText );
//
// Gather all connections to the share that the user wants to delete.
//
CONN1_ENUM c1( (TCHAR *) pszServer, (TCHAR *) pszShare );
if ( ((err = c1.QueryError()) != NERR_Success )
|| ((err = c1.GetInfo()) != NERR_Success )
)
{
ReportError( err );
return;
}
CONN1_ENUM_ITER ci1( c1 );
const CONN1_ENUM_OBJ *pci1;
_lbUsers.SetRedraw( FALSE );
while ( ( pci1 = ci1() ) != NULL)
{
USERS_LBI *puserslbi = new USERS_LBI( *pci1 );
if ( ( puserslbi == NULL )
|| ( (err = puserslbi->QueryError()) != NERR_Success )
|| ( _lbUsers.AddItem( puserslbi ) < 0 )
)
{
//
// If err is still NERR_Success, set it to ERROR_NOT_ENOUGH_MEMORY
// ( either allocation failed or failed to add it in list box )
//
err = err? err: (APIERR) ERROR_NOT_ENOUGH_MEMORY;
delete puserslbi;
puserslbi = NULL;
ReportError( err );
return;
}
}
_lbUsers.Invalidate( TRUE );
_lbUsers.SetRedraw( TRUE );
}
/*******************************************************************
NAME: CURRENT_USERS_WARNING_DIALOG::QueryHelpContext
SYNOPSIS: Get the help context of the dialog
ENTRY:
EXIT:
RETURNS: Returns the help context
NOTES:
HISTORY:
Yi-HsinS 8/25/91 Created
********************************************************************/
ULONG CURRENT_USERS_WARNING_DIALOG::QueryHelpContext( VOID )
{
return _ulHelpContextBase + HC_CURRENTUSERSWARNING;
}
/*******************************************************************
NAME: USERS_LISTBOX::USERS_LISTBOX
SYNOPSIS: Constructor - list box used in CURRENT_USERS_WARNING_DIALOG
ENTRY: powin - owner window
cid - resource id of the listbox
EXIT:
RETURNS:
NOTES: This is a read-only listbox.
HISTORY:
Yi-HsinS 1/21/92 Created
********************************************************************/
USERS_LISTBOX::USERS_LISTBOX( OWNER_WINDOW *powin, CID cid )
: BLT_LISTBOX( powin, cid, TRUE ) // ReadOnly Listbox
{
if ( QueryError() != NERR_Success )
return;
APIERR err;
if ( (err = DISPLAY_TABLE::CalcColumnWidths( _adx, 3, powin, cid, FALSE))
!= NERR_Success )
{
ReportError( err );
return;
}
}
/*******************************************************************
NAME: USERS_LBI::USERS_LBI
SYNOPSIS: List box items used in CURRENT_USERS_WARNING_DIALOG
ENTRY: c1 - connection_info_1 returned by NetConnectionEnum
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/25/91 Created
********************************************************************/
USERS_LBI::USERS_LBI( const CONN1_ENUM_OBJ &c1 )
: _nlsUserName( c1.QueryUserName() ),
_usNumOpens( c1.QueryNumOpens() ),
_ulTime( c1.QueryTime() )
{
if ( QueryError() != NERR_Success )
return;
APIERR err;
if ( ( err = _nlsUserName.QueryError()) != NERR_Success )
{
ReportError( err );
return;
}
}
/*******************************************************************
NAME: USERS_LBI::~USERS_LBI
SYNOPSIS: Destructor
ENTRY:
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/25/91 Created
********************************************************************/
USERS_LBI::~USERS_LBI()
{
}
/*******************************************************************
NAME: USERS_LBI::Paint
SYNOPSIS: Redefine Paint() method of LBI class
ENTRY:
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/25/91 Created
beng 6-Apr-1992 Removed wsprintf
beng 22-Apr-1992 Change to LBI::Paint
********************************************************************/
VOID USERS_LBI::Paint( LISTBOX *plb,
HDC hdc,
const RECT *prect,
GUILTT_INFO *pGUILTT ) const
{
APIERR err;
DEC_STR nlsNumOpens( _usNumOpens );
NLS_STR nlsTime;
if ( ((err = nlsNumOpens.QueryError()) != NERR_Success )
|| ((err = nlsTime.QueryError()) != NERR_Success )
|| ((err = ConvertTime( _ulTime, &nlsTime )) != NERR_Success )
)
{
::MsgPopup( plb->QueryOwnerHwnd(), err);
return;
}
STR_DTE strdteUserName( _nlsUserName );
STR_DTE strdteNumOpens( nlsNumOpens );
STR_DTE strdteTime( nlsTime );
DISPLAY_TABLE dt(3, ((USERS_LISTBOX *) plb)->QueryColumnWidths() );
dt[0] = &strdteUserName;
dt[1] = &strdteNumOpens;
dt[2] = &strdteTime;
dt.Paint( plb, hdc, prect, pGUILTT );
}
/*******************************************************************
NAME: USERS_LBI::ConvertTime
SYNOPSIS: Convert the time given from ULONG (seconds) to a string
to be shown. It complies with the internationalization
of time using INTL_PROFILE.
ENTRY:
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/25/91 Created
********************************************************************/
#define SECONDS_PER_DAY 86400
#define SECONDS_PER_HOUR 3600
#define SECONDS_PER_MINUTE 60
APIERR USERS_LBI::ConvertTime( ULONG ulTime, NLS_STR *pnlsTime) const
{
INTL_PROFILE intlProf;
INT nDay = (INT) ulTime / SECONDS_PER_DAY;
ulTime %= SECONDS_PER_DAY;
INT nHour = (INT) ulTime / SECONDS_PER_HOUR;
ulTime %= SECONDS_PER_HOUR;
INT nMinute = (INT) ulTime / SECONDS_PER_MINUTE;
INT nSecond = (INT) ulTime % SECONDS_PER_MINUTE;
return intlProf.QueryDurationStr( nDay, nHour, nMinute,
nSecond, pnlsTime);
}
/*******************************************************************
NAME: USERS_LBI::Compare
SYNOPSIS: Redefine Compare() method of LBI class
ENTRY:
EXIT:
RETURNS:
NOTES:
HISTORY:
Yi-HsinS 8/25/91 Created
********************************************************************/
INT USERS_LBI::Compare( const LBI *plbi ) const
{
return( _nlsUserName._stricmp( ((const USERS_LBI *) plbi)->_nlsUserName ));
}
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