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1225 lines
27 KiB
1225 lines
27 KiB
/*++
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Copyright (C) Microsoft Corporation, 1996 - 1999
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All rights reserved.
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Module Name:
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driverlv.hxx
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Abstract:
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Driver List View
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Author:
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Steve Kiraly (SteveKi) 19-Nov-1996
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Revision History:
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--*/
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#include "precomp.hxx"
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#pragma hdrstop
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#include "driverif.hxx"
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#include "driverlv.hxx"
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#include "compinfo.hxx"
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/********************************************************************
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Drivers List view class.
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********************************************************************/
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TDriversLV::
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TDriversLV(
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VOID
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) : _hwnd( NULL ),
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_hwndLV( NULL ),
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_cLVDrivers( 0 ),
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_ColumnSortState( kMaxColumn ),
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_uCurrentColumn( 0 )
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{
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DBGMSG( DBG_TRACE, ( "TDriversLV::ctor\n" ) );
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DriverInfoList_vReset();
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}
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TDriversLV::
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~TDriversLV(
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VOID
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)
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{
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DBGMSG( DBG_TRACE, ( "TDriversLV::dtor\n" ) );
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vRelease();
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}
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BOOL
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TDriversLV::
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bSetUI(
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IN LPCTSTR pszServerName,
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IN HWND hwnd,
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IN WPARAM wmDoubleClickMsg,
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IN WPARAM wmSingleClickMsg,
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IN WPARAM wmDeleteKeyMsg
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)
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{
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SPLASSERT( hwnd );
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//
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// Save the parent window handle.
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//
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_strServerName.bUpdate( pszServerName );
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_hwnd = hwnd;
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_wmDoubleClickMsg = wmDoubleClickMsg;
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_wmSingleClickMsg = wmSingleClickMsg;
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_wmDeleteKeyMsg = wmDeleteKeyMsg;
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//
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// Get the driver list view handle.
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//
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_hwndLV = GetDlgItem( _hwnd, IDC_DRIVERS );
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//
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// Initialize the LV_COLUMN structure.
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//
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LV_COLUMN lvc;
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lvc.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM;
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lvc.fmt = LVCFMT_LEFT;
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lvc.cx = kDriverDefaultHeaderWidth;
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//
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// Set the column header text.
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//
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TStatusB bStatus;
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bStatus DBGNOCHK = TRUE;
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TString strHeader;
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for( INT iCol = 0; iCol < kDriverHeaderMax; ++iCol )
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{
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bStatus DBGCHK = strHeader.bLoadString( ghInst, IDS_DRIVER_HEAD_NAME + iCol );
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lvc.pszText = const_cast<LPTSTR>( static_cast<LPCTSTR>( strHeader ) );
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lvc.iSubItem = iCol;
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if( ListView_InsertColumn( _hwndLV, iCol, &lvc ) == -1 )
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{
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DBGMSG( DBG_WARN, ( "DriversLV.bSetUI: LV_Insert failed %d\n", GetLastError( )));
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bStatus DBGCHK = FALSE;
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}
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}
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//
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// Enable full row selection.
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//
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if( bStatus )
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{
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DWORD dwExStyle = ListView_GetExtendedListViewStyle( _hwndLV );
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ListView_SetExtendedListViewStyle( _hwndLV, dwExStyle | LVS_EX_FULLROWSELECT | LVS_EX_HEADERDRAGDROP | LVS_EX_LABELTIP );
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}
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return bStatus;
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}
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UINT
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TDriversLV::
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uGetListViewItemCount(
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VOID
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) const
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{
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return _cLVDrivers;
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}
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BOOL
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TDriversLV::
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bIsAnyItemSelcted(
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VOID
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) const
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{
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INT iIndex = -1;
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return bGetSelectedItem( &iIndex );
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}
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VOID
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TDriversLV::
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vSelectItem(
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IN UINT iIndex
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)
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{
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//
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// Select the specified item.
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//
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if( iIndex != -1 )
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{
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ListView_SetItemState( _hwndLV, iIndex, LVIS_SELECTED | LVIS_FOCUSED, 0x000F );
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ListView_EnsureVisible( _hwndLV, iIndex, FALSE );
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}
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}
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BOOL
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TDriversLV::
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bRefresh(
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VOID
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)
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{
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TStatusB bStatus;
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//
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// Release all the list view items.
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//
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vDeleteAllListViewItems();
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//
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// Load the new list view data.
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//
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bStatus DBGCHK = bLoadDrivers();
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//
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// This array of numbers represents the percentages of
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// each column width from the total LV width. The sum
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// of all numbers in the array should be equal to 100
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// (100% = the total LV width)
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//
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UINT arrColumnWidths[] = { 38, 22, 40 };
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//
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// Adjust the header column widths here
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//
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vAdjustHeaderColumns( _hwndLV, COUNTOF(arrColumnWidths), arrColumnWidths );
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return bStatus;
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}
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BOOL
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TDriversLV::
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bAddDriverInfoToListView(
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TDriverInfo *pDriverInfo, ADOPT
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BOOL bCheckForDuplicates
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)
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{
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SPLASSERT( pDriverInfo );
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//
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// Should we check for duplicates before adding the driver.
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//
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if( bCheckForDuplicates )
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{
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TDriverInfo *pDrvInfo = NULL;
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if( bFindDriverInfo( pDriverInfo, &pDrvInfo ) )
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{
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//
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// A duplicate was found release the duplicatate,
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// the new one has precedence.
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//
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if( pDrvInfo )
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{
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vDeleteDriverInfoFromListView( pDrvInfo );
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delete pDrvInfo;
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}
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}
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}
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//
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// Append the driver info to the list.
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//
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vAddInSortedOrder( pDriverInfo );
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//
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// Add the driver info to the list view.
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//
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vAddDriverToListView( pDriverInfo );
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return TRUE;
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}
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BOOL
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TDriversLV::
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bAddDriverInfoToListView(
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IN TDriverTransfer &DriverTransfer
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)
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{
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TIter Iter;
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TDriverInfo *pDriverInfo;
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DriverTransfer.DriverInfoList_vIterInit( Iter );
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for( Iter.vNext(); Iter.bValid(); )
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{
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pDriverInfo = DriverTransfer.DriverInfoList_pConvert( Iter );
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Iter.vNext();
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//
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// If the driver info is linked then unlink it.
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//
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if( pDriverInfo->DriverInfo_bLinked() )
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{
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pDriverInfo->DriverInfo_vDelinkSelf();
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}
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//
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// Add driver to the list view UI.
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//
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(VOID)bAddDriverInfoToListView( pDriverInfo, TRUE );
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}
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return TRUE;
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}
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BOOL
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TDriversLV::
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bGetSelectedDriverInfo(
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IN TDriverInfo **ppDriverInfo,
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IN TDriversLV::THandle &Handle
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) const
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{
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SPLASSERT( ppDriverInfo );
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BOOL bStatus = FALSE;
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INT iIndex = Handle.Index();
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if( bGetSelectedItem( &iIndex ) )
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{
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if( bGetItemData( iIndex, ppDriverInfo ) )
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{
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if( *ppDriverInfo )
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{
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Handle.Index( iIndex );
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bStatus = TRUE;
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}
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}
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}
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return bStatus;
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}
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BOOL
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TDriversLV::
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bGetSelectedDriverInfo(
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IN TDriverTransfer &DriverTransfer,
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IN UINT *pnCount OPTIONAL
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)
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{
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TDriverInfo *pDriverInfo;
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TDriversLV::THandle Handle;
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TStatusB bStatus;
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UINT nCount = 0;
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for( bStatus DBGNOCHK = TRUE; bStatus ; )
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{
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//
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// Remove the selected items from the list.
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//
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bStatus DBGNOCHK = bGetSelectedDriverInfo( &pDriverInfo, Handle );
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if( bStatus )
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{
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//
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// Tallay the selected item count.
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//
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nCount++;
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//
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// If the driver info is linked then unlink it.
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//
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if( pDriverInfo->DriverInfo_bLinked() )
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{
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pDriverInfo->DriverInfo_vDelinkSelf();
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}
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//
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// Append the driver info to the transfer list.
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//
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DriverTransfer.DriverInfoList_vAppend( pDriverInfo );
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}
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}
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//
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// If the caller wants the count of the number of
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// elements placed on the transfer list.
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//
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if( pnCount )
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{
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*pnCount = nCount;
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}
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//
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// If any items were placed on the transfer list then return success.
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//
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return nCount ? TRUE : FALSE;
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}
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UINT
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TDriversLV::
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uGetSelectedDriverInfoCount(
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VOID
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) const
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{
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TDriverInfo *pDriverInfo;
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TDriversLV::THandle Handle;
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TStatusB bStatus;
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UINT nCount = 0;
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for( bStatus DBGNOCHK = TRUE; bStatus ; )
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{
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//
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// Remove the selected items from the list.
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//
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bStatus DBGCHK = bGetSelectedDriverInfo( &pDriverInfo, Handle );
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if( bStatus )
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{
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//
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// Tallay the selected item count.
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//
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nCount++;
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}
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}
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return nCount;
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}
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VOID
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TDriversLV::
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vDeleteDriverInfoFromListView(
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IN TDriverInfo *pDriverInfo
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)
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{
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SPLASSERT( pDriverInfo );
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//
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// Locate the driver name in the list view.
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//
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INT iItem = iFindDriver ( pDriverInfo );
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if( iItem != -1 )
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{
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//
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// Adjust the list view item count.
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//
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_cLVDrivers--;
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//
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// Delete the item.
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//
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ListView_DeleteItem( _hwndLV, iItem );
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//
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// Get the list view item count.
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//
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INT iItemCount = ListView_GetItemCount( _hwndLV );
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//
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// Select next item. If the item we just deleted is the last item,
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// we need to select the previous one.
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//
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// If we deleted the last item, leave it as is.
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//
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if( iItemCount == iItem && iItem > 0 )
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{
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--iItem;
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}
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//
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// Select the adjacent item.
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//
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vSelectItem( iItem );
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//
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// If there is no items in the list veiw send click notification.
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// The client may need to disable buttons that apply to selected
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// items.
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//
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if( iItemCount == 0 )
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{
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PostMessage( _hwnd, WM_COMMAND, _wmSingleClickMsg, 0 );
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}
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}
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}
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VOID
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TDriversLV::
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vDeleteDriverInfoFromListView(
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IN TDriverTransfer &DriverTransfer
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)
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{
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TIter Iter;
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TDriverInfo *pDriverInfo;
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DriverTransfer.DriverInfoList_vIterInit( Iter );
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for( Iter.vNext(); Iter.bValid(); )
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{
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pDriverInfo = DriverTransfer.DriverInfoList_pConvert( Iter );
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Iter.vNext();
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//
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// If the driver info is linked then unlink it.
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//
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if( pDriverInfo->DriverInfo_bLinked() )
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{
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pDriverInfo->DriverInfo_vDelinkSelf();
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}
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//
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// Append the driver info to the list no UI.
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//
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vAddInSortedOrder( pDriverInfo );
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//
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// Delete this driver from the UI part of the list view.
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//
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vDeleteDriverInfoFromListView( pDriverInfo );
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}
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}
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VOID
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TDriversLV::
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vReturnDriverInfoToListView(
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IN TDriverInfo *pDriverInfo
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)
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{
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SPLASSERT( pDriverInfo );
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if( pDriverInfo )
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{
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//
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// If the driver info is linked then unlink it.
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//
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if( pDriverInfo->DriverInfo_bLinked() )
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{
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pDriverInfo->DriverInfo_vDelinkSelf();
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}
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//
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// Append the driver info to the list no UI.
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//
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vAddInSortedOrder( pDriverInfo );
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}
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}
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VOID
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TDriversLV::
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vReturnDriverInfoToListView(
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IN TDriverTransfer &DriverTransfer
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)
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{
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TIter Iter;
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TDriverInfo *pDriverInfo;
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DriverTransfer.DriverInfoList_vIterInit( Iter );
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for( Iter.vNext(); Iter.bValid(); )
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{
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pDriverInfo = DriverTransfer.DriverInfoList_pConvert( Iter );
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Iter.vNext();
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//
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// If the driver info is linked then unlink it.
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//
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if( pDriverInfo->DriverInfo_bLinked() )
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{
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pDriverInfo->DriverInfo_vDelinkSelf();
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}
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//
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// Append the driver info to the list no UI.
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//
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vAddInSortedOrder( pDriverInfo );
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}
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}
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BOOL
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TDriversLV::
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bHandleMessage(
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IN UINT uMsg,
|
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IN WPARAM wParam,
|
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IN LPARAM lParam
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)
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|
{
|
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BOOL bStatus = TRUE;
|
|
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UNREFERENCED_PARAMETER( wParam );
|
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|
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switch( uMsg )
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{
|
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case WM_NOTIFY:
|
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{
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if( (INT)wParam == GetDlgCtrlID( _hwndLV ) )
|
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{
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LPNMHDR pnmh = (LPNMHDR)lParam;
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switch( pnmh->code )
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{
|
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case NM_DBLCLK:
|
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DBGMSG( DBG_NONE, ("DriversLV::NM_DBLCLK\n" ) );
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if( _wmDoubleClickMsg )
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{
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PostMessage( _hwnd, WM_COMMAND, _wmDoubleClickMsg, 0 );
|
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}
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break;
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case NM_CLICK:
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DBGMSG( DBG_NONE, ("DriversLV::NM_CLICK\n" ) );
|
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if( _wmSingleClickMsg )
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{
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PostMessage( _hwnd, WM_COMMAND, _wmSingleClickMsg, 0 );
|
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}
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break;
|
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case LVN_COLUMNCLICK:
|
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DBGMSG( DBG_NONE, ("DriversLV::LVN_COLUMNCLICK\n" ) );
|
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{
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NM_LISTVIEW *pNm = (NM_LISTVIEW *)lParam;
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(VOID)bDriverListViewSort( pNm->iSubItem );
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}
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break;
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case LVN_ITEMCHANGED:
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DBGMSG( DBG_NONE, ( "DriversLV::LVN_ITEMCHANGED\n" ) );
|
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{
|
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NM_LISTVIEW *pNm = (NM_LISTVIEW *)lParam;
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if( pNm->uNewState & LVIS_SELECTED )
|
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{
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PostMessage( _hwnd, WM_COMMAND, _wmSingleClickMsg, 0 );
|
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}
|
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}
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break;
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case LVN_KEYDOWN:
|
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DBGMSG( DBG_NONE, ("DriversLV::LVN_KEYDOWN\n" ) );
|
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if( ((LPNMLVKEYDOWN)pnmh)->wVKey == VK_DELETE )
|
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{
|
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if( _wmDeleteKeyMsg )
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{
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PostMessage( _hwnd, WM_COMMAND, _wmDeleteKeyMsg, 0 );
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}
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}
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break;
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default:
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bStatus = FALSE;
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break;
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}
|
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}
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else
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{
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bStatus = FALSE;
|
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}
|
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}
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break;
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//
|
|
// Message not handled.
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//
|
|
default:
|
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bStatus = FALSE;
|
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break;
|
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}
|
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|
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return bStatus;
|
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}
|
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|
|
VOID
|
|
TDriversLV::
|
|
vDeleteAllListViewItems(
|
|
VOID
|
|
)
|
|
{
|
|
//
|
|
// Clear the item count.
|
|
//
|
|
_cLVDrivers = 0;
|
|
|
|
//
|
|
// Reset the column sort state.
|
|
//
|
|
_ColumnSortState.vResetAll();
|
|
|
|
//
|
|
// Delete all the items from the UI control.
|
|
//
|
|
ListView_DeleteAllItems( _hwndLV );
|
|
|
|
//
|
|
// Release all the list view data.
|
|
//
|
|
vRelease();
|
|
}
|
|
|
|
BOOL
|
|
TDriversLV::
|
|
bSortColumn(
|
|
IN const EColumns Column,
|
|
IN const EOrder Order
|
|
)
|
|
{
|
|
//
|
|
// Set the sort order.
|
|
//
|
|
if( Order == kAscending )
|
|
{
|
|
_ColumnSortState.bSet( Column );
|
|
}
|
|
else
|
|
{
|
|
_ColumnSortState.bReset( Column );
|
|
}
|
|
|
|
//
|
|
// Sort the driver list.
|
|
//
|
|
return bDriverListViewSort( static_cast<UINT>( Column ) );
|
|
}
|
|
|
|
BOOL
|
|
TDriversLV::
|
|
bSendDriverInfoNotification(
|
|
IN TDriversLVNotify &Notify
|
|
) const
|
|
{
|
|
BOOL bStatus = TRUE;
|
|
TDriverInfo *pDriverInfo;
|
|
//
|
|
// Initialize the list iterator.
|
|
//
|
|
TIter Iter;
|
|
DriverInfoList_vIterInit( Iter );
|
|
|
|
//
|
|
// Iterate the added drivers.
|
|
//
|
|
for( Iter.vNext(); bStatus && Iter.bValid(); )
|
|
{
|
|
pDriverInfo = DriverInfoList_pConvert( Iter );
|
|
|
|
Iter.vNext();
|
|
|
|
SPLASSERT( pDriverInfo );
|
|
|
|
if( !Notify.bNotify( pDriverInfo ) )
|
|
{
|
|
bStatus = FALSE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return bStatus;
|
|
}
|
|
|
|
BOOL
|
|
TDriversLV::
|
|
bGetFullDriverList(
|
|
IN TDriverTransfer &DriverTransfer,
|
|
IN UINT *pnCount OPTIONAL
|
|
)
|
|
{
|
|
TDriverInfo *pDriverInfo = NULL;
|
|
UINT nCount = 0;
|
|
|
|
//
|
|
// Initialize the list iterator.
|
|
//
|
|
TIter Iter;
|
|
DriverInfoList_vIterInit( Iter );
|
|
|
|
//
|
|
// Iterate the added drivers.
|
|
//
|
|
for( Iter.vNext(); Iter.bValid(); )
|
|
{
|
|
pDriverInfo = DriverInfoList_pConvert( Iter );
|
|
|
|
SPLASSERT( pDriverInfo );
|
|
|
|
Iter.vNext();
|
|
|
|
//
|
|
// If the driver info is linked then unlink it.
|
|
//
|
|
if( pDriverInfo->DriverInfo_bLinked() )
|
|
{
|
|
pDriverInfo->DriverInfo_vDelinkSelf();
|
|
}
|
|
|
|
//
|
|
// Tally the number of drivers.
|
|
//
|
|
nCount++;
|
|
|
|
//
|
|
// Append the driver info to the transfer list.
|
|
//
|
|
DriverTransfer.DriverInfoList_vAppend( pDriverInfo );
|
|
}
|
|
|
|
//
|
|
// If the caller wants the count of the number of
|
|
// elements placed on the transfer list.
|
|
//
|
|
if( pnCount )
|
|
{
|
|
*pnCount = nCount;
|
|
}
|
|
|
|
//
|
|
// If any items were placed on the transfer list then return success.
|
|
//
|
|
return nCount ? TRUE : FALSE;
|
|
}
|
|
|
|
VOID
|
|
TDriversLV::
|
|
vDumpList(
|
|
VOID
|
|
)
|
|
{
|
|
#if DBG
|
|
//
|
|
// Release everything from the driver info list.
|
|
//
|
|
TIter Iter;
|
|
TDriverInfo *pDriverInfo;
|
|
DriverInfoList_vIterInit( Iter );
|
|
|
|
for( Iter.vNext(); Iter.bValid(); Iter.vNext() )
|
|
{
|
|
pDriverInfo = DriverInfoList_pConvert( Iter );
|
|
|
|
DBGMSG( DBG_TRACE, ( "N " TSTR " E " TSTR " V %d T %d\n", (LPCTSTR)pDriverInfo->strName(), (LPCTSTR)pDriverInfo->strEnv(), pDriverInfo->dwVersion(), pDriverInfo->vGetInfoState() ) );
|
|
}
|
|
#endif
|
|
}
|
|
|
|
|
|
/********************************************************************
|
|
|
|
Private member functions.
|
|
|
|
********************************************************************/
|
|
|
|
VOID
|
|
TDriversLV::
|
|
vRelease(
|
|
VOID
|
|
)
|
|
{
|
|
//
|
|
// Release everything from the driver info list.
|
|
//
|
|
TIter Iter;
|
|
TDriverInfo *pDriverInfo;
|
|
|
|
for( DriverInfoList_vIterInit( Iter ), Iter.vNext(); Iter.bValid(); )
|
|
{
|
|
pDriverInfo = DriverInfoList_pConvert( Iter );
|
|
Iter.vNext();
|
|
delete pDriverInfo;
|
|
}
|
|
}
|
|
|
|
BOOL
|
|
TDriversLV::
|
|
bLoadDrivers(
|
|
VOID
|
|
)
|
|
{
|
|
TStatusB bStatus;
|
|
bStatus DBGNOCHK = TRUE;
|
|
|
|
LPCTSTR aEnv[] = { { ENVIRONMENT_INTEL },
|
|
{ ENVIRONMENT_MIPS },
|
|
{ ENVIRONMENT_ALPHA },
|
|
{ ENVIRONMENT_POWERPC },
|
|
{ ENVIRONMENT_WINDOWS },
|
|
{ ENVIRONMENT_IA64 } };
|
|
|
|
for( UINT index = 0; index < COUNTOF( aEnv ); ++index )
|
|
{
|
|
TDriverInfo *pDriverInfo = NULL;
|
|
PDRIVER_INFO_3 pDriverEnumInfo = NULL;
|
|
DWORD cbBuffer = 0;
|
|
DWORD cDrivers = 0;
|
|
PVOID pInfo = NULL;
|
|
UINT uLevel = kEnumDriversLevel;
|
|
|
|
for( bStatus DBGNOCHK = TRUE ; bStatus; uLevel = 2 )
|
|
{
|
|
//
|
|
// Enumerate all the available drivers.
|
|
//
|
|
bStatus DBGCHK = VDataRefresh::bEnumDrivers( _strServerName,
|
|
const_cast<LPTSTR>( aEnv[index] ),
|
|
uLevel,
|
|
(VOID **)&pDriverEnumInfo,
|
|
&cbBuffer,
|
|
&cDrivers );
|
|
|
|
//
|
|
// If the call failed because of an invalid level then try another level.
|
|
//
|
|
if( !bStatus && GetLastError() == ERROR_INVALID_LEVEL && uLevel > 2 )
|
|
{
|
|
bStatus DBGNOCHK = TRUE;
|
|
}
|
|
else
|
|
{
|
|
//
|
|
// In the remote case all environments may not be supported.
|
|
//
|
|
if( !bStatus && GetLastError() == ERROR_INVALID_ENVIRONMENT )
|
|
{
|
|
bStatus DBGNOCHK = TRUE;
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if( bStatus )
|
|
{
|
|
LPCTSTR pszDrvName = NULL;
|
|
|
|
if( cDrivers )
|
|
{
|
|
for( UINT i = 0; i < cDrivers; ++i )
|
|
{
|
|
//
|
|
// Index to the next driver info structure using the level as a guide.
|
|
//
|
|
switch( uLevel )
|
|
{
|
|
case 2:
|
|
pInfo = (PCHAR)pDriverEnumInfo + ( sizeof( DRIVER_INFO_2 ) * i );
|
|
pszDrvName = reinterpret_cast<DRIVER_INFO_2*>(pInfo)->pName;
|
|
break;
|
|
|
|
case 3:
|
|
pInfo = (PCHAR)pDriverEnumInfo + ( sizeof( DRIVER_INFO_3 ) * i );
|
|
pszDrvName = reinterpret_cast<DRIVER_INFO_3*>(pInfo)->pName;
|
|
break;
|
|
|
|
default:
|
|
pInfo = NULL;
|
|
pszDrvName = NULL;
|
|
break;
|
|
}
|
|
|
|
if( pInfo && pszDrvName && 0 != lstrcmp(pszDrvName, FAX_DRIVER_NAME) )
|
|
{
|
|
//
|
|
// Create a driver info structure.
|
|
//
|
|
pDriverInfo = new TDriverInfo( TDriverInfo::kInstalled, uLevel, pInfo );
|
|
|
|
if( VALID_PTR( pDriverInfo ) )
|
|
{
|
|
//
|
|
// Add the driver information to the list view. This will orphan the
|
|
// driver info class to the driver info list which TDriverLV maintains.
|
|
//
|
|
bStatus DBGCHK = bAddDriverInfoToListView( pDriverInfo, FALSE );
|
|
}
|
|
else
|
|
{
|
|
//
|
|
// The object may have been allocated, however failed construction.
|
|
//
|
|
delete pDriverInfo;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
// We release the enumeration structure because the driver info data is
|
|
// duplicated in the TDriverInfo class.
|
|
//
|
|
FreeMem( pDriverEnumInfo );
|
|
}
|
|
}
|
|
|
|
return bStatus;
|
|
}
|
|
|
|
VOID
|
|
TDriversLV::
|
|
vAddDriverToListView(
|
|
IN TDriverInfo *pDriverInfo
|
|
)
|
|
{
|
|
DBGMSG( DBG_TRACE, ( "TDriversLV::AddDriverToListView\n" ) );
|
|
|
|
SPLASSERT( pDriverInfo );
|
|
|
|
//
|
|
// Add driver information to the listview.
|
|
//
|
|
LV_ITEM lvi = {0};
|
|
lvi.mask = LVIF_TEXT | LVIF_PARAM;
|
|
lvi.iItem = _cLVDrivers;
|
|
lvi.pszText = const_cast<LPTSTR>( static_cast<LPCTSTR>( pDriverInfo->strName() ) );
|
|
lvi.lParam = reinterpret_cast<LPARAM>( pDriverInfo );
|
|
|
|
ListView_InsertItem( _hwndLV, &lvi );
|
|
ListView_SetItemText( _hwndLV, _cLVDrivers, 1, const_cast<LPTSTR>( static_cast<LPCTSTR>( pDriverInfo->strEnvironment() ) ) );
|
|
ListView_SetItemText( _hwndLV, _cLVDrivers, 2, const_cast<LPTSTR>( static_cast<LPCTSTR>( pDriverInfo->strVersion() ) ) );
|
|
|
|
++_cLVDrivers;
|
|
}
|
|
|
|
BOOL
|
|
TDriversLV::
|
|
bGetItemData(
|
|
IN INT iItem,
|
|
IN TDriverInfo **ppDriverInfo
|
|
) const
|
|
{
|
|
SPLASSERT( ppDriverInfo );
|
|
|
|
BOOL bStatus;
|
|
|
|
LV_ITEM lvItem = { 0 };
|
|
lvItem.mask = LVIF_PARAM;
|
|
lvItem.iItem = iItem;
|
|
|
|
bStatus = ListView_GetItem( _hwndLV, &lvItem );
|
|
|
|
if( bStatus )
|
|
{
|
|
*ppDriverInfo = reinterpret_cast<TDriverInfo *>( lvItem.lParam );
|
|
}
|
|
|
|
return bStatus;
|
|
}
|
|
|
|
BOOL
|
|
TDriversLV::
|
|
bDriverListViewSort(
|
|
UINT uColumn
|
|
)
|
|
{
|
|
//
|
|
// Set the current column.
|
|
//
|
|
_uCurrentColumn = uColumn;
|
|
|
|
//
|
|
// Tell the list view to sort.
|
|
//
|
|
TStatusB bStatus;
|
|
bStatus DBGCHK = ListView_SortItems( _hwndLV, iCompareProc, (LPARAM)this );
|
|
|
|
//
|
|
// Toggle the specified column sort state.
|
|
//
|
|
_ColumnSortState.bToggle( uColumn );
|
|
|
|
return bStatus;
|
|
}
|
|
|
|
BOOL
|
|
TDriversLV::
|
|
bGetSelectedItem(
|
|
IN INT *pIndex
|
|
) const
|
|
{
|
|
BOOL bStatus = FALSE;
|
|
|
|
INT iItem = ListView_GetNextItem( _hwndLV, *pIndex, LVNI_SELECTED );
|
|
|
|
if( iItem != -1 )
|
|
{
|
|
bStatus = TRUE;
|
|
*pIndex = iItem;
|
|
}
|
|
|
|
return bStatus;
|
|
}
|
|
|
|
INT
|
|
CALLBACK
|
|
TDriversLV::
|
|
iCompareProc(
|
|
IN LPARAM lParam1,
|
|
IN LPARAM lParam2,
|
|
IN LPARAM RefData
|
|
)
|
|
{
|
|
TDriversLV *pDriversLV = reinterpret_cast<TDriversLV *>( RefData );
|
|
|
|
TDriverInfo *pDriverInfo1 = reinterpret_cast<TDriverInfo *>( lParam1 );
|
|
TDriverInfo *pDriverInfo2 = reinterpret_cast<TDriverInfo *>( lParam2 );
|
|
INT iResult = 0;
|
|
DWORD dwNumber1 = 0;
|
|
DWORD dwNumber2 = 0;
|
|
LPCTSTR strName1 = NULL;
|
|
LPCTSTR strName2 = NULL;
|
|
BOOL bNumeric = FALSE;
|
|
|
|
if( pDriversLV && pDriverInfo1 && pDriverInfo2 )
|
|
{
|
|
BOOL bStatus = TRUE;
|
|
|
|
switch( pDriversLV->_uCurrentColumn )
|
|
{
|
|
case kDriverNameColumn:
|
|
strName1 = pDriverInfo1->strName();
|
|
strName2 = pDriverInfo2->strName();
|
|
break;
|
|
|
|
case kEnvironmentColumn:
|
|
strName1 = pDriverInfo1->strEnvironment();
|
|
strName2 = pDriverInfo2->strEnvironment();
|
|
break;
|
|
|
|
case kVersionColumn:
|
|
dwNumber1 = pDriverInfo1->dwVersion();
|
|
dwNumber2 = pDriverInfo2->dwVersion();
|
|
bNumeric = TRUE;
|
|
break;
|
|
|
|
default:
|
|
bStatus = FALSE;
|
|
break;
|
|
|
|
}
|
|
|
|
if( bStatus )
|
|
{
|
|
if( pDriversLV->_ColumnSortState.bRead( pDriversLV->_uCurrentColumn ) )
|
|
{
|
|
if( bNumeric )
|
|
iResult = dwNumber1 - dwNumber2;
|
|
else
|
|
iResult = _tcsicmp( strName1, strName2 );
|
|
}
|
|
else
|
|
{
|
|
if( bNumeric )
|
|
iResult = dwNumber2 - dwNumber1;
|
|
else
|
|
iResult = _tcsicmp( strName2, strName1 );
|
|
}
|
|
}
|
|
}
|
|
|
|
return iResult;
|
|
}
|
|
|
|
/*++
|
|
|
|
Name:
|
|
|
|
iFindDriver
|
|
|
|
Routine Description:
|
|
|
|
Located the specified driver info structure in the list view.
|
|
|
|
Arguments:
|
|
|
|
pDriverInfo - pointer to driver info structure to find.
|
|
|
|
Return Value:
|
|
|
|
iItem id if found, -1 if item was not found.
|
|
|
|
--*/
|
|
INT
|
|
TDriversLV::
|
|
iFindDriver(
|
|
IN TDriverInfo *pDriverInfo
|
|
) const
|
|
{
|
|
SPLASSERT( pDriverInfo );
|
|
|
|
LV_FINDINFO lvfi = { 0 };
|
|
lvfi.flags = LVFI_PARAM;
|
|
lvfi.lParam = (LPARAM)pDriverInfo;
|
|
|
|
//
|
|
// Locate the driver item.
|
|
//
|
|
INT iItem = ListView_FindItem( _hwndLV, -1, &lvfi );
|
|
|
|
if( iItem == -1 )
|
|
{
|
|
DBGMSG( DBG_WARN, ( "DriverLV.iFindDriver: failed not found\n" ) );
|
|
}
|
|
return iItem;
|
|
}
|
|
|
|
|
|
BOOL
|
|
TDriversLV::
|
|
bFindDriverInfo(
|
|
IN TDriverInfo *pDriverInfo,
|
|
IN OUT TDriverInfo **ppDriverInfo
|
|
) const
|
|
{
|
|
BOOL bStatus = FALSE;
|
|
TIter Iter;
|
|
TDriverInfo *pDrvInfo;
|
|
|
|
for( DriverInfoList_vIterInit( Iter ), Iter.vNext(); Iter.bValid(); Iter.vNext() )
|
|
{
|
|
pDrvInfo = DriverInfoList_pConvert( Iter );
|
|
|
|
if( *pDriverInfo == *pDrvInfo )
|
|
{
|
|
*ppDriverInfo = pDrvInfo;
|
|
bStatus = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
return bStatus;
|
|
}
|
|
|
|
VOID
|
|
TDriversLV::
|
|
vAddInSortedOrder(
|
|
IN TDriverInfo *pDriverInfo
|
|
)
|
|
{
|
|
BOOL bInserted = FALSE;
|
|
TIter Iter;
|
|
TDriverInfo *pDrvInfo;
|
|
|
|
DriverInfoList_vIterInit( Iter );
|
|
|
|
for( Iter.vNext(); Iter.bValid(); Iter.vNext() )
|
|
{
|
|
pDrvInfo = DriverInfoList_pConvert( Iter );
|
|
|
|
if( *pDrvInfo > *pDriverInfo )
|
|
{
|
|
DriverInfoList_vInsertBefore( Iter, pDriverInfo );
|
|
bInserted = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if( !bInserted )
|
|
{
|
|
DriverInfoList_vAppend( pDriverInfo );
|
|
}
|
|
}
|
|
|
|
/********************************************************************
|
|
|
|
Drivers List View Notify class.
|
|
|
|
********************************************************************/
|
|
TDriversLVNotify::
|
|
TDriversLVNotify(
|
|
VOID
|
|
)
|
|
{
|
|
}
|
|
|
|
TDriversLVNotify::
|
|
~TDriversLVNotify(
|
|
VOID
|
|
)
|
|
{
|
|
}
|