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323 lines
8.7 KiB
323 lines
8.7 KiB
/*****************************************************************/
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/** Microsoft LAN Manager **/
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/** Copyright(c) Microsoft Corp., 1990, 1991 **/
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/*****************************************************************/
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/*
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* browdlg.hxx
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*
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* History:
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* RustanL 05-Nov-1991 Created
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* RustanL 20-Feb-1991 Consequnces of new BLT_LISTBOX class
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* JohnL 15-Mar-1991 Added SelectNetPathString
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* rustanl 24-Mar-1991 Rolled in code review changes from
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* CR on 8-Feb-1991 attended by ThomasPa,
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* DavidBul, TerryK, RustanL.
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* rustanl 27-Apr-1991 Made SetFocusToNewConnections protected.
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* JohnL 17-Jun-1991 Added ClearNetPathString for DCR 2041
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*
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*/
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#ifndef _BROWDLG_HXX_
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#define _BROWDLG_HXX_
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#include <lmobj.hxx> // get LMO_DEVICE
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#include <olb.hxx> // get LM_OLLB
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#include <reslb.hxx> // get RESOURCE_LB
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#include <devcb.hxx> // get DEVICE_COMBO
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class NLS_STR; // class declared in string.hxx
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class BROWSE_BASE : public DIALOG_WINDOW
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{
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private:
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LMO_DEVICE _lmodev;
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SLT _sltResourceText;
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SLE _sleNetworkPath;
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// Note, _iCurrShowSelection must always be in sync with the current
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// selection of _olbShow. This means that every time SelectItem or
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// RemoveSelection is called on _olbShow, _iCurrShowSelection must
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// be updated.
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INT _iCurrShowSelection;
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LM_OLLB _olbShow;
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SLT _sltShowText;
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RESOURCE_LB _lbResource;
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/* This static text field is affixed "on" the resources listbox. For some
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* common error messages, we fill and display this SLT thus it appears
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* to be contained inside the listbox. This of course means the listbox
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* must be empty.
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*/
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SLT _sltCommonErrorsDisplay ;
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BOOL _fNotifyOnNewSelection;
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USHORT QueryShareType( void ) const;
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APIERR OnShowResourcesChange( void );
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void SetResourceText( const NLS_STR & nlsResourceName,
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MSGID MsgIDOffset );
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APIERR OnResourceChange( void );
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APIERR SelectNewServer( const TCHAR * pchServer );
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#if ENTERPRISE
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APIERR OnEnterpriseSelect( OLLB_ENTRY * pollbe );
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#endif
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APIERR OnDomainSelect( OLLB_ENTRY * pollbe );
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APIERR OnServerSelect( OLLB_ENTRY * pollbe );
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virtual void OnNewSelection( BOOL fIsNetPathEmpty );
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protected:
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BROWSE_BASE( HWND hwndOwner,
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LMO_DEVICE lmodev,
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const TCHAR * pszDlgResource );
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~BROWSE_BASE();
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LMO_DEVICE QueryDeviceType( void ) const
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{ return _lmodev; }
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short QueryUseType( void ) const;
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MSGID QueryBrowseIDSBase( void ) const;
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BOOL OnCommand( const CONTROL_EVENT & e );
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void ClearBrowseBaseDialog( void );
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virtual BOOL OnConnect( void );
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BOOL ProcessNetPath( NLS_STR * pnlsPath );
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/* Set the focus to and hilite the current string in the
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* _sleNetworkPath control (used, e.g., after determining the network
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* path is invalid)
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*/
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void SelectNetPathString( void ) ;
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/* Clears the network path SLE.
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*/
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void ClearNetPathString( void ) ;
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/* SetFocusToNewConnections shifts the user's focus point away from the
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* upper portion of the dialog to the lower portion of the dialog box
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* where the new connection stuff is. The focus is shifted by calling
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* OnNewSelection, which removes the hi-lite bar from the current
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* connections dialog.
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*/
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void SetFocusToNewConnections( void ) ;
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/* DisplayCommonError takes the passed error and displays it "in" the
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* resources listbox. This generally occurs after selecting a server
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* and you can't display the shares (downlevel, no longer exists etc.).
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* The resources listbox must be empty before calling this.
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*
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* fShow == TRUE means display the error contained in err
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* fShow == FALSE means dismiss the error.
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*
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* Returns TRUE if the error was successfully displayed, FALSE otherwise.
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*/
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BOOL DisplayCommonError( BOOL fShow, APIERR err = 0 ) ;
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public:
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static LMO_DEVICE ToLmodevType( UINT nType );
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}; // class BROWSE_BASE
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class BROWSE_DIALOG : public BROWSE_BASE
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{
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private:
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NLS_STR * _pnlsPathReturnBuffer;
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protected:
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BOOL OnOK( void );
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ULONG QueryHelpContext( void );
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BOOL OnConnect( void );
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public:
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BROWSE_DIALOG( HWND hwndOwner,
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LMO_DEVICE lmodev,
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NLS_STR * pnlsPathReturnBuffer );
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~BROWSE_DIALOG();
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}; // class BROWSE_DIALOG
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/*************************************************************************
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NAME: CONNECT_BASE
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SYNOPSIS: This class defines the commonality between the File
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connect dialog and the printer connect dialog in the
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winnet driver.
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INTERFACE:
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PARENT: BROWSE_BASE
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USES:
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CAVEATS:
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NOTES:
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HISTORY:
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Johnl 12-May-1991 Made _sltDeviceText & _devcombo protected
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(as opposed to private). This allows the
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file connection dialog to set the focus
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to the _devcombo.
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**************************************************************************/
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class CONNECT_BASE : public BROWSE_BASE
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{
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protected:
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SLT _sltDeviceText;
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DEVICE_COMBO _devcombo;
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CONNECT_BASE( HWND hwndOwner,
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LMO_DEVICE lmodev,
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const TCHAR * pszDlgResource );
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~CONNECT_BASE();
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BOOL OnCommand( const CONTROL_EVENT & e );
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APIERR RefreshDeviceNames( void );
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BOOL DoConnect( const NLS_STR & nlsPath );
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inline BOOL IsDeviceComboEmpty( void );
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}; // class CONNECT_BASE
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/*******************************************************************
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NAME: BROWSE_BASE::SelectNetPathString
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SYNOPSIS: Set focus & select the network path. Used after the network
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path is determined to be invalid.
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ENTRY:
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EXIT: The string in the Network Path SLE will have the focus and
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be hi-lited.
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NOTES:
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HISTORY:
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Johnl 15-Mar-1991 Created - Part of solution to BUG 1218
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********************************************************************/
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inline void BROWSE_BASE::SelectNetPathString( void )
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{
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_sleNetworkPath.ClaimFocus() ;
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_sleNetworkPath.SelectString() ;
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}
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/*******************************************************************
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NAME: BROWSE_BASE::SetFocusToNewConnections
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SYNOPSIS: Changes the user's focus from the upper portion of the
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connection dialog to the lower portion where the new
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connections are performed. Is done when it looks like
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the user wants to make a new connection by changing
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one of the new connection controls.
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ENTRY:
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EXIT:
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NOTES:
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HISTORY:
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Johnl 26-Mar-1991 Created
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********************************************************************/
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inline void BROWSE_BASE::SetFocusToNewConnections( void )
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{
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OnNewSelection( _sleNetworkPath.QueryTextLength() == 0 ) ;
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}
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/*******************************************************************
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NAME: BROWSE_BASE::ClearNetPathString
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SYNOPSIS: Deletes the text from the network path SLE of the browse
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dialog and leaves the focus there.
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NOTES: In the printer connections dialog, the text is cleared
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after a successful connection so the default button is
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reset to the OK button. This method allows derived
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dialogs to clear the network path text.
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HISTORY:
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Johnl 17-Jun-1991 Created
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********************************************************************/
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inline void BROWSE_BASE::ClearNetPathString( void )
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{
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_sleNetworkPath.ClaimFocus() ;
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_sleNetworkPath.ClearText() ;
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}
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/*******************************************************************
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NAME: CONNECT_BASE::IsDeviceComboEmpty
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SYNOPSIS: Returns whether or not the device combo is empty
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RETURNS: TRUE if device combo is empty; FALSE otherwise
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HISTORY:
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rustanl 20-May-1991 Created
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********************************************************************/
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inline BOOL CONNECT_BASE::IsDeviceComboEmpty( void )
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{
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return ( _devcombo.QueryCount() == 0 );
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} // CONNECT_BASE::IsDeviceComboEmpty
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#if 0 // Debugging code
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class SEARCH_DIALOG : public DIALOG_WINDOW
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{
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private:
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SLE _sleNetworkPath;
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TCHAR *_pszResult ;
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UINT _cbResult ;
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protected:
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public:
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SEARCH_DIALOG( HWND hwndOwner,
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TCHAR *pszResult,
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UINT cbResult,
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const TCHAR *pszDlgResource );
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~SEARCH_DIALOG();
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BOOL OnOK( void );
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};
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#endif
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#endif // _BROWDLG_HXX_
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