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/*************************************************************************
 *
 *  $RCSfile: basmgr.hxx,v $
 *
 *  $Revision: 1.1.1.1 $
 *
 *  last change: $Author: hr $ $Date: 2000-09-18 16:52:22 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/

#ifndef _SFX_BASMGR_HXX
#define _SFX_BASMGR_HXX

#ifndef _BASMGR_HXX_
#include <basic/basmgr.hxx>
#endif

class SfxBasicManager : public BasicManager
{
private:
    BasicLibs*			pLibs;
    BasicErrorManager*	pErrorMgr;

    String				aName;
    String				aStorageName;
    BOOL				bBasMgrModified;

    void				Init();

protected:
    BOOL			ImpStoreLibary( StarBASIC* pLib, SvStorage& rStorage ) const;
    BOOL			ImpLoadLibary( BasicLibInfo* pLibInfo ) const;
    BOOL			ImpLoadLibary( BasicLibInfo* pLibInfo, SvStorage* pCurStorage, BOOL bInfosOnly = FALSE ) const;
    void			ImpCreateStdLib( StarBASIC* pParentFromStdLib );
    void			ImpMgrNotLoaded(  const String& rStorageName  );
    BasicLibInfo*	CreateLibInfo();
    void			LoadBasicManager( SvStorage& rStorage, BOOL bLoadBasics = TRUE );
    void			LoadOldBasicManager( SvStorage& rStorage );
    BOOL 			ImplLoadBasic( SvStream& rStrm, StarBASICRef& rOldBasic ) const;
    void			ImplGetPassword( USHORT nLib ) const;
    BOOL			ImplEncryptStream( SvStream& rStream ) const;
    BasicLibInfo*	FindLibInfo( StarBASIC* pBasic ) const;
    void			CheckModules( StarBASIC* pBasic, BOOL bReference ) const;
    void			SetFlagToAllLibs( short nFlag, BOOL bSet ) const;
                    SfxBasicManager();	// Nur zum anpassen von Pfaden bei 'Speichern unter'.

public:
                    TYPEINFO();
                    SfxBasicManager( SvStorage& rStorage, StarBASIC* pParentFromStdLib = NULL, String* pLibPath = NULL );
                    SfxBasicManager( StarBASIC* pStdLib, String* pLibPath = NULL );
                    ~SfxBasicManager();

    void			SetStorageName( const String& rName )	{ aStorageName = rName; }
    String			GetStorageName() const 					{ return aStorageName; }
    void			SetName( const String& rName ) 			{ aName = rName; }
    String			GetName() const							{ return aName; }


    static BOOL     HasBasicManager( const SvStorage& rStorage );
    static BOOL     CopyBasicData( SvStorage* pFrom, const String& rSourceURL, SvStorage* pTo);
    void			Merge(  SvStorage& rFromStorage );

    USHORT			GetLibCount() const;
    StarBASIC*		GetStdLib() const;
    StarBASIC*		GetLib( USHORT nLib ) const;
    StarBASIC*		GetLib( const String& rName ) const;
    USHORT			GetLibId( const String& rName ) const;
    USHORT			GetLibId( StarBASIC* pLib ) const;
    BOOL			HasLib( const String& rName ) const;

    void			Store( SvStorage& rStorage );
    void			Store( SvStorage& rStorage, BOOL bStoreLibs );

    BOOL			SetLibName( USHORT nLib, const String& rName );
    String			GetLibName( USHORT nLib );

    BOOL			SetLibStorageName( USHORT nLib, const String& rName );
    String			GetLibStorageName( USHORT nLib );
    String			GetRelLibStorageName( USHORT nLib );

    BOOL			IsLibLoaded( USHORT nLib ) const;
    BOOL			LoadLib( USHORT nLib );
    BOOL			UnloadLib( USHORT nLib );
    BOOL			StoreLib( USHORT nLib ) const;
    BOOL			RemoveLib( USHORT nLib );
    BOOL			RemoveLib( USHORT nLib, BOOL bDelBasicFromStorage );

    BOOL			IsReference( USHORT nLib );
    BOOL			IsExtern( USHORT nLib );

    StarBASIC*		CreateLib( const String& rLibName );
    StarBASIC*		AddLib( SvStorage& rStorage, const String& rLibName, BOOL bReference );
    void			AddLib( StarBASIC* pLib );
    BOOL			MoveLib( USHORT nLib, USHORT nNewPos );

    BOOL			HasPassword( USHORT nLib ) const;
    String			GetPassword( USHORT nLib ) const;
    void			SetPassword( USHORT nLib, const String& rNewPassword );

    // Der BasicManager gibt die Basics auch raus, wenn das Passwort nicht
    // geprueft wurde, da man auch ohne Passwort mit der Lib arbeiten kann.
    // Es ist Sache der App, was Sie dem Anwender ohne Passwort nicht gestattet,
    // also z.B. das Betrachten der Source oder das Anzeigen/Loeschen von Modulen.
    BOOL			IsPasswordVerified( USHORT nLib ) const;
    void			SetPasswordVerified( USHORT nLib );


    // Modify-Flag wird nur beim Speichern zurueckgesetzt.
    BOOL			IsModified() const;
    BOOL			IsBasicModified() const;
    BOOL			IsManagerModified() const { return bBasMgrModified; }

    BOOL			HasErrors();
    void			ClearErrors();
    BasicError*		GetFirstError();
    BasicError*		GetNextError();
};

#endif	//_SFX_BASMGR_HXX