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#ifndef _CONFIG_HXX
#define _CONFIG_HXX

#include "tools/toolsdllapi.h"
#include <tools/string.hxx>

struct ImplConfigData;
struct ImplGroupData;

// ----------
// - Config -
// ----------

class TOOLS_DLLPUBLIC Config
{
private:
    XubString			maFileName;
    ByteString			maGroupName;
    ImplConfigData* 	mpData;
    ImplGroupData*		mpActGroup;
    sal_uIntPtr				mnDataUpdateId;
    sal_uInt16				mnLockCount;
    sal_Bool				mbPersistence;
    sal_Bool				mbDummy1;

#ifdef _CONFIG_CXX
    TOOLS_DLLPRIVATE sal_Bool				ImplUpdateConfig() const;
    TOOLS_DLLPRIVATE ImplGroupData*		ImplGetGroup() const;
#endif

public:
                        Config();
                        Config( const XubString& rFileName );
                        ~Config();

    const XubString&	GetPathName() const { return maFileName; }
    static XubString	GetDefDirectory();
    static XubString	GetConfigName( const XubString& rPath, const XubString& rBaseName );

    void				SetGroup( const ByteString& rGroup );
    const ByteString&	GetGroup() const { return maGroupName; }
    void				DeleteGroup( const ByteString& rGroup );
    ByteString			GetGroupName( sal_uInt16 nGroup ) const;
    sal_uInt16				GetGroupCount() const;
    sal_Bool				HasGroup( const ByteString& rGroup ) const;

    ByteString			ReadKey( const ByteString& rKey ) const;
    UniString			ReadKey( const ByteString& rKey, rtl_TextEncoding eEncoding ) const;
    ByteString			ReadKey( const ByteString& rKey, const ByteString& rDefault ) const;
    void				WriteKey( const ByteString& rKey, const ByteString& rValue );
    void				WriteKey( const ByteString& rKey, const UniString& rValue, rtl_TextEncoding eEncoding );
    void				DeleteKey( const ByteString& rKey );
    ByteString			GetKeyName( sal_uInt16 nKey ) const;
    ByteString			ReadKey( sal_uInt16 nKey ) const;
    sal_uInt16				GetKeyCount() const;

    void				EnterLock();
    void				LeaveLock();
    sal_Bool				IsLocked() const { return (mnLockCount != 0); }
    sal_Bool				Update();
    void				Flush();

    void				EnablePersistence( sal_Bool bPersistence = sal_True )
                            { mbPersistence = bPersistence; }
    sal_Bool				IsPersistenceEnabled() const { return mbPersistence; }

    void				SetLineEnd( LineEnd eLineEnd );
    LineEnd 			GetLineEnd() const;

private:
    TOOLS_DLLPRIVATE 				Config( const Config& rConfig );
    TOOLS_DLLPRIVATE Config& 			operator = ( const Config& rConfig );
};

#endif // _SV_CONFIG_HXX

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