/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef _SBXVAR_HXX
#define _SBXVAR_HXX

#ifndef _RTL_USTRING_HXX_
#include <rtl/ustring.hxx>
#endif

#ifndef _STRING_HXX //autogen
#include <tools/string.hxx>
#endif

#ifndef _COM_SUN_STAR_BRIDGE_OLEAUTOMATION_DECIMAL_HPP_
#include <com/sun/star/bridge/oleautomation/Decimal.hpp>
#endif

#ifndef _SBXCORE_HXX
#include "sbxcore.hxx"
#endif

#ifndef __SBX_64
#define __SBX_64

class BigInt;

namespace binfilter {

class SfxBroadcaster;

struct SbxINT64
{
	INT32 nHigh; UINT32 nLow;

#if _SOLAR__PRIVATE
#if FALSE
	SbxINT64()           : nHigh( 0 ), nLow( 0 ) {}
	SbxINT64( UINT8  n ) : nHigh( 0 ), nLow( n ) {}
	SbxINT64( UINT16 n ) : nHigh( 0 ), nLow( n ) {}
	SbxINT64( UINT32 n ) : nHigh( 0 ), nLow( n ) {}
	SbxINT64( unsigned int n ) : nHigh( 0 ), nLow( n ) {}
	SbxINT64( INT8   n ) : nHigh( n < 0 ? -1 : 0 ), nLow( n ) {}
	SbxINT64( INT16  n ) : nHigh( n < 0 ? -1 : 0 ), nLow( n ) {}
	SbxINT64( INT32  n ) : nHigh( n < 0 ? -1 : 0 ), nLow( n ) {}
	SbxINT64( int    n ) : nHigh( n < 0 ? -1 : 0 ), nLow( n ) {}
	SbxINT64( SbxINT64 &r ) : nHigh( r.nHigh ), nLow( r.nLow ) {}

	SbxINT64( BigInt &r );
	SbxINT64( double n );
#endif
	void CHS()
	{
		nLow  ^= (UINT32)-1;
		nHigh ^= -1;
		nLow++;
		if( !nLow )
			nHigh++;
	}

	// blc/os2i vertraegt kein operator =
	void Set(double n)
	{
		if( n >= 0 )
		{
			nHigh = (INT32)(n / (double)4294967296.0);
			nLow  = (UINT32)(n - ((double)nHigh * (double)4294967296.0));
		}
		else {
			nHigh = (INT32)(-n / (double)4294967296.0);
			nLow  = (UINT32)(-n - ((double)nHigh * (double)4294967296.0));
			CHS();
		}
	}
	void Set(INT32 n) { nHigh = n < 0 ? -1 : 0; nLow = n; }

	void SetMax()  { nHigh = 0x7FFFFFFF; nLow = 0xFFFFFFFF; }
	void SetMin()  { nHigh = 0x80000000; nLow = 0x00000000; }
	void SetNull() { nHigh = 0x00000000; nLow = 0x00000000; }

	int operator ! () const { return !nHigh && !nLow; }

	SbxINT64 &operator -= ( const SbxINT64 &r );
	SbxINT64 &operator += ( const SbxINT64 &r );
	SbxINT64 &operator /= ( const SbxINT64 &r );
	SbxINT64 &operator %= ( const SbxINT64 &r );
	SbxINT64 &operator *= ( const SbxINT64 &r );
	SbxINT64 &operator &= ( const SbxINT64 &r );
	SbxINT64 &operator |= ( const SbxINT64 &r );
	SbxINT64 &operator ^= ( const SbxINT64 &r );

	friend SbxINT64 operator - ( const SbxINT64 &l, const SbxINT64 &r );
	friend SbxINT64 operator + ( const SbxINT64 &l, const SbxINT64 &r );
	friend SbxINT64 operator / ( const SbxINT64 &l, const SbxINT64 &r );
	friend SbxINT64 operator % ( const SbxINT64 &l, const SbxINT64 &r );
	friend SbxINT64 operator * ( const SbxINT64 &l, const SbxINT64 &r );
	friend SbxINT64 operator & ( const SbxINT64 &l, const SbxINT64 &r );
	friend SbxINT64 operator | ( const SbxINT64 &l, const SbxINT64 &r );
	friend SbxINT64 operator ^ ( const SbxINT64 &l, const SbxINT64 &r );

	friend SbxINT64 operator - ( const SbxINT64 &r );
	friend SbxINT64 operator ~ ( const SbxINT64 &r );

	static double GetMin() { return ((double)0x7FFFFFFF*(double)4294967296.0
									 + (double)0xFFFFFFFF)
									/ CURRENCY_FACTOR; }
	static double GetMax() { return ((double)0x80000000*(double)4294967296.0
									 + (double)0xFFFFFFFF)
									/ CURRENCY_FACTOR; }
#endif
};

struct SbxUINT64
{
	UINT32 nHigh; UINT32 nLow;
#if _SOLAR__PRIVATE
	void Set(double n)
	{
		nHigh = (UINT32)(n / (double)4294967296.0);
		nLow  = (UINT32)(n - ((double)nHigh * (double)4294967296.0));
	}

	void Set(UINT32 n) { nHigh = 0; nLow = n; }

	void SetMax()  { nHigh = 0xFFFFFFFF; nLow = 0xFFFFFFFF; }
	void SetMin()  { nHigh = 0x00000000; nLow = 0x00000000; }
	void SetNull() { nHigh = 0x00000000; nLow = 0x00000000; }

	int operator ! () const { return !nHigh && !nLow; }

	SbxUINT64 &operator -= ( const SbxUINT64 &r );
	SbxUINT64 &operator += ( const SbxUINT64 &r );
	SbxUINT64 &operator /= ( const SbxUINT64 &r );
	SbxUINT64 &operator %= ( const SbxUINT64 &r );
	SbxUINT64 &operator *= ( const SbxUINT64 &r );
	SbxUINT64 &operator &= ( const SbxUINT64 &r );
	SbxUINT64 &operator |= ( const SbxUINT64 &r );
	SbxUINT64 &operator ^= ( const SbxUINT64 &r );

	friend SbxUINT64 operator - ( const SbxUINT64 &l, const SbxUINT64 &r );
	friend SbxUINT64 operator + ( const SbxUINT64 &l, const SbxUINT64 &r );
	friend SbxUINT64 operator / ( const SbxUINT64 &l, const SbxUINT64 &r );
	friend SbxUINT64 operator % ( const SbxUINT64 &l, const SbxUINT64 &r );
	friend SbxUINT64 operator * ( const SbxUINT64 &l, const SbxUINT64 &r );
	friend SbxUINT64 operator & ( const SbxUINT64 &l, const SbxUINT64 &r );
	friend SbxUINT64 operator | ( const SbxUINT64 &l, const SbxUINT64 &r );
	friend SbxUINT64 operator ^ ( const SbxUINT64 &l, const SbxUINT64 &r );

	friend SbxUINT64 operator ~ ( const SbxUINT64 &r );
#endif
};

#endif


#ifndef __SBX_SBXVALUES_HXX
#define __SBX_SBXVALUES_HXX

class SbxDecimal;

struct SbxValues
{
	union {
		sal_Unicode		nChar;
		BYTE			nByte;
		INT16			nInteger;
		INT32           nLong;
		UINT16          nUShort;
		UINT32          nULong;
		float           nSingle;
		double          nDouble;
		SbxINT64        nLong64;
		SbxUINT64       nULong64;
		sal_Int64       nInt64;
		sal_uInt64      uInt64;
		int             nInt;
		unsigned int    nUInt;
		String*         pString;
		SbxDecimal*		pDecimal;

		SbxBase*        pObj;
		sal_Unicode*    pChar;
		BYTE*	        pByte;
		INT16*	        pInteger;
		INT32*	        pLong;
		UINT16*	        pUShort;
		UINT32*	        pULong;
		float*	        pSingle;
		double*	        pDouble;
		SbxINT64*       pLong64;
		SbxUINT64*      pULong64;
		sal_Int64*      pnInt64;
		sal_uInt64*     puInt64;
		int*	        pInt;
		unsigned int*   pUInt;
		void*	        pData;
	};
	SbxDataType	 eType;

	SbxValues(): pData( NULL ), eType(SbxEMPTY) {}
	SbxValues( SbxDataType e ): eType(e) {}
	SbxValues( char _nChar ): nChar( _nChar ), eType(SbxCHAR) {}
	SbxValues( BYTE _nByte ): nByte( _nByte ), eType(SbxBYTE) {}
	SbxValues( short _nInteger ): nInteger( _nInteger ), eType(SbxINTEGER ) {}
	SbxValues( long _nLong ): nLong( _nLong ), eType(SbxLONG) {}
	SbxValues( USHORT _nUShort ): nUShort( _nUShort ), eType(SbxUSHORT) {}
	SbxValues( ULONG _nULong ): nULong( _nULong ), eType(SbxULONG) {}
	SbxValues( float _nSingle ): nSingle( _nSingle ), eType(SbxSINGLE) {}
	SbxValues( double _nDouble ): nDouble( _nDouble ), eType(SbxDOUBLE) {}
	SbxValues( int _nInt ): nInt( _nInt ), eType(SbxINT) {}
	SbxValues( unsigned int _nUInt ): nUInt( _nUInt ), eType(SbxUINT) {}
	SbxValues( const String* _pString ): pString( (String*) _pString ), eType(SbxSTRING) {}
	SbxValues( SbxBase* _pObj ): pObj( _pObj ), eType(SbxOBJECT) {}
	SbxValues( sal_Unicode* _pChar ): pChar( _pChar ), eType(SbxLPSTR) {}
	SbxValues( void* _pData ): pData( _pData ), eType(SbxPOINTER) {}
	SbxValues( const BigInt &rBig );
};

#endif

#ifndef __SBX_SBXVALUE
#define __SBX_SBXVALUE

struct SbxValues;

class SbxValueImpl;

class SbxValue : public SbxBase
{
	friend class SbiDllMgr;				// BASIC-Runtime, muss an aData ran

	SbxValueImpl* mpSbxValueImplImpl;	// Impl data

	// #55226 Zusaetzliche Info transportieren
	SbxValue* TheRealValue( BOOL bObjInObjError ) const;
	SbxValue* TheRealValue() const;
protected:
	SbxValues aData;	 				// Daten
	String    aPic;						// Picture-String

	virtual void Broadcast( ULONG );   	// Broadcast-Call
	virtual ~SbxValue();
	virtual BOOL LoadData( SvStream&, USHORT );
	virtual BOOL StoreData( SvStream& ) const;
public:
	SBX_DECL_PERSIST_NODATA(SBXCR_SBX,SBXID_VALUE,1);
	TYPEINFO();
	SbxValue();
	SbxValue( SbxDataType, void* = NULL );
	SbxValue( const SbxValue& );
	SbxValue& operator=( const SbxValue& );
	virtual void Clear();
	virtual BOOL IsFixed() const;

	BOOL IsInteger() const { return BOOL( GetType() == SbxINTEGER  ); }
	BOOL IsLong()    const { return BOOL( GetType() == SbxLONG     ); }
	BOOL IsSingle()  const { return BOOL( GetType() == SbxSINGLE   ); }
	BOOL IsDouble()  const { return BOOL( GetType() == SbxDOUBLE   ); }
	BOOL IsString()  const { return BOOL( GetType() == SbxSTRING   ); }
	BOOL IsDate()    const { return BOOL( GetType() == SbxDATE     ); }
	BOOL IsCurrency()const { return BOOL( GetType() == SbxCURRENCY ); }
	BOOL IsObject()  const { return BOOL( GetType() == SbxOBJECT   ); }
	BOOL IsDataObject()const{return BOOL( GetType() == SbxDATAOBJECT);}
	BOOL IsBool()    const { return BOOL( GetType() == SbxBOOL     ); }
	BOOL IsErr()     const { return BOOL( GetType() == SbxERROR    ); }
	BOOL IsEmpty()   const { return BOOL( GetType() == SbxEMPTY    ); }
	BOOL IsNull()    const { return BOOL( GetType() == SbxNULL     ); }
	BOOL IsChar()    const { return BOOL( GetType() == SbxCHAR     ); }
	BOOL IsByte()    const { return BOOL( GetType() == SbxBYTE     ); }
	BOOL IsUShort()  const { return BOOL( GetType() == SbxUSHORT   ); }
	BOOL IsULong()   const { return BOOL( GetType() == SbxULONG    ); }
	BOOL IsInt()     const { return BOOL( GetType() == SbxINT      ); }
	BOOL IsUInt()    const { return BOOL( GetType() == SbxUINT     ); }
	BOOL IspChar()   const { return BOOL( GetType() == SbxLPSTR    ); }
	BOOL IsNumeric() const;
	BOOL ImpIsNumeric( BOOL bOnlyIntntl ) const;	// Implementation

	virtual SbxClassType GetClass() const;
	virtual SbxDataType GetType() const;
	SbxDataType GetFullType() const;
	BOOL SetType( SbxDataType );

	virtual BOOL Get( SbxValues& ) const;
	const SbxValues& GetValues_Impl() const { return aData; }
	virtual BOOL Put( const SbxValues& );

	SbxINT64 GetCurrency() const;
	sal_Int64  GetInt64() const;
	sal_uInt64 GetUInt64() const;
	INT16  GetInteger() const;
	INT32  GetLong() const;
	float  GetSingle() const;
	double GetDouble() const;
	double GetDate() const;
	BOOL   GetBool() const;
	const  String& GetString() const;
	const  String& GetCoreString() const;
#ifdef WNT
	SbxDecimal* GetDecimal() const;
#endif
	SbxBase* GetObject() const;
	sal_Unicode GetChar() const;
	BYTE   GetByte() const;
	UINT16 GetUShort() const;
	UINT32 GetULong() const;

	BOOL PutCurrency( const SbxINT64& );
	BOOL PutInt64( sal_Int64 );
	BOOL PutUInt64( sal_uInt64 );
	BOOL PutInteger( INT16 );
	BOOL PutLong( INT32 );
	BOOL PutSingle( float );
	BOOL PutDouble( double );
	BOOL PutDate( double );
	BOOL PutBool( BOOL );
	BOOL PutString( const String& );
	BOOL PutObject( SbxBase* );
	BOOL PutChar( sal_Unicode );
#ifdef WNT
	BOOL PutDecimal( SbxDecimal* pDecimal );
#endif
	BOOL PutByte( BYTE );
	BOOL PutUShort( UINT16 );
	BOOL PutULong( UINT32 );
	BOOL PutEmpty();

	virtual BOOL Convert( SbxDataType );
	virtual BOOL Compute( SbxOperator, const SbxValue& );
	virtual BOOL Compare( SbxOperator, const SbxValue& ) const;
	BOOL Scan( const String&, USHORT* = NULL );

	// Die folgenden Operatoren sind zwecks einfacherem
	// Zugriff definiert. Fehlerkonditionen wie Ueberlauf
	// oder Konversionen werden nicht beruecksichtigt.

	inline int operator ==( const SbxValue& ) const;
	inline int operator !=( const SbxValue& ) const;
	inline int operator <( const SbxValue& ) const;
	inline int operator >( const SbxValue& ) const;
	inline int operator <=( const SbxValue& ) const;
	inline int operator >=( const SbxValue& ) const;

	inline SbxValue& operator *=( const SbxValue& );
	inline SbxValue& operator /=( const SbxValue& );
	inline SbxValue& operator %=( const SbxValue& );
	inline SbxValue& operator +=( const SbxValue& );
	inline SbxValue& operator -=( const SbxValue& );
	inline SbxValue& operator &=( const SbxValue& );
	inline SbxValue& operator |=( const SbxValue& );
	inline SbxValue& operator ^=( const SbxValue& );
};

inline int SbxValue::operator==( const SbxValue& r ) const
{ return Compare( SbxEQ, r ); }

inline int SbxValue::operator!=( const SbxValue& r ) const
{ return Compare( SbxNE, r ); }

inline int SbxValue::operator<( const SbxValue& r ) const
{ return Compare( SbxLT, r ); }

inline int SbxValue::operator>( const SbxValue& r ) const
{ return Compare( SbxGT, r ); }

inline int SbxValue::operator<=( const SbxValue& r ) const
{ return Compare( SbxLE, r ); }

inline int SbxValue::operator>=( const SbxValue& r ) const
{ return Compare( SbxGE, r ); }

inline SbxValue& SbxValue::operator*=( const SbxValue& r )
{ Compute( SbxMUL, r ); return *this; }

inline SbxValue& SbxValue::operator/=( const SbxValue& r )
{ Compute( SbxDIV, r ); return *this; }

inline SbxValue& SbxValue::operator%=( const SbxValue& r )
{ Compute( SbxMOD, r ); return *this; }

inline SbxValue& SbxValue::operator+=( const SbxValue& r )
{ Compute( SbxPLUS, r ); return *this; }

inline SbxValue& SbxValue::operator-=( const SbxValue& r )
{ Compute( SbxMINUS, r ); return *this; }

inline SbxValue& SbxValue::operator&=( const SbxValue& r )
{ Compute( SbxAND, r ); return *this; }

inline SbxValue& SbxValue::operator|=( const SbxValue& r )
{ Compute( SbxOR, r ); return *this; }

inline SbxValue& SbxValue::operator^=( const SbxValue& r )
{ Compute( SbxXOR, r ); return *this; }

#endif




#ifndef __SBX_SBXVARIABLE_HXX
#define __SBX_SBXVARIABLE_HXX

class SbxArray;
class SbxInfo;

#ifndef SBX_ARRAY_DECL_DEFINED
#define SBX_ARRAY_DECL_DEFINED
SV_DECL_REF(SbxArray)
#endif

#ifndef SBX_INFO_DECL_DEFINED
#define SBX_INFO_DECL_DEFINED
SV_DECL_REF(SbxInfo)
#endif

class SbxVariableImpl;

class SbxVariable : public SbxValue
{
    friend class SbMethod;

	SbxVariableImpl* mpSbxVariableImpl;	// Impl data

	SfxBroadcaster* pCst;		// Broadcaster, falls angefordert
	String       maName;        // Name, falls vorhanden
	SbxArrayRef  mpPar;			// Parameter-Array, falls gesetzt
	USHORT		 nHash;			// Hash-ID fuer die Suche
protected:
	SbxInfoRef  pInfo;			// Evtl. angeforderte Infos
	UINT32      nUserData;		// Benutzerdaten fuer Call()
	SbxObject* 	pParent;  		// aktuell zugeordnetes Objekt
	virtual ~SbxVariable();
	virtual BOOL LoadData( SvStream&, USHORT );
	virtual BOOL StoreData( SvStream& ) const;
public:
	SBX_DECL_PERSIST_NODATA(SBXCR_SBX,SBXID_VARIABLE,2);
	TYPEINFO();
	SbxVariable();
	SbxVariable( SbxDataType, void* = NULL );
	SbxVariable( const SbxVariable& );
	SbxVariable& operator=( const SbxVariable& );

	void Dump( SvStream&, BOOL bDumpAll=FALSE );

	virtual void SetName( const String& );
	virtual const String& GetName( SbxNameType = SbxNAME_NONE ) const;
	USHORT GetHashCode() const			{ return nHash; }

	virtual void SetModified( BOOL );

	UINT32 GetUserData() const 	   { return nUserData; }
	void   SetUserData( UINT32 n ) { nUserData = n;    }

	virtual SbxDataType  GetType()  const;
	virtual SbxClassType GetClass() const;

	// Das Parameter-Interface
	virtual SbxInfo* GetInfo();
	void SetParameters( SbxArray* p );
	SbxArray* GetParameters() const		{ return mpPar; }

	// Sfx-Broadcasting-Support:
	// Zwecks Einsparung von Daten und besserer DLL-Hierarchie
	// erst einmal per Casting
	SfxBroadcaster& GetBroadcaster();
	BOOL IsBroadcaster() const { return BOOL( pCst != NULL ); }
	virtual void Broadcast( ULONG nHintId );

	inline const SbxObject* GetParent() const { return pParent; }
	inline SbxObject* GetParent() { return pParent; }
	virtual void SetParent( SbxObject* );

	static USHORT MakeHashCode( const String& rName );
};

#ifndef SBX_VARIABLE_DECL_DEFINED
#define SBX_VARIABLE_DECL_DEFINED
SV_DECL_REF(SbxVariable)
#endif

#endif

}

#endif	// _SBXVAR_HXX
