/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


#ifndef SW_USRFLD_HXX
#define SW_USRFLD_HXX

#include "swdllapi.h"
#include "fldbas.hxx"

class SfxPoolItem;
class SwCalc;
class SwDoc;

/*--------------------------------------------------------------------
	Beschreibung: Benutzerfelder
 --------------------------------------------------------------------*/

class SW_DLLPUBLIC SwUserFieldType : public SwValueFieldType
{
	sal_Bool	bValidValue : 1;
	sal_Bool	bDeleted : 1;
	double 	nValue;
	String  aName;
	String  aContent;
	sal_uInt16  nType;

public:
	SwUserFieldType( SwDoc* pDocPtr, const String& );

	virtual const String&	GetName() const;
	virtual SwFieldType*	Copy() const;

	String					Expand(sal_uInt32 nFmt, sal_uInt16 nSubType, sal_uInt16 nLng);

	String					GetContent( sal_uInt32 nFmt = 0 );
		   void				SetContent( const String& rStr, sal_uInt32 nFmt = 0 );

	inline sal_Bool 			IsValid() const;
	inline void 			ChgValid( sal_Bool bNew );

		   double 			GetValue(SwCalc& rCalc);	// Member nValue neu berrechnen
	inline double			GetValue() const;
	inline void				SetValue(const double nVal);

	inline sal_uInt16			GetType() const;
	inline void				SetType(sal_uInt16);

	sal_Bool					IsDeleted() const 		{ return bDeleted; }
	void					SetDeleted( sal_Bool b )	{ bDeleted = b; }

    virtual sal_Bool        QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nMId ) const;
    virtual sal_Bool        PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nMId );

protected:
   virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew );
};

inline sal_Bool SwUserFieldType::IsValid() const
	{ return bValidValue; }

inline void SwUserFieldType::ChgValid( sal_Bool bNew )
	{ bValidValue = bNew; }

inline double SwUserFieldType::GetValue() const
	{ return nValue; }

inline void SwUserFieldType::SetValue(const double nVal)
	{ nValue = nVal; }

inline sal_uInt16 SwUserFieldType::GetType() const
	{ return nType; }

inline void SwUserFieldType::SetType(sal_uInt16 nSub)
{
	nType = nSub;
	EnableFormat(!(nSub & nsSwGetSetExpType::GSE_STRING));
}

/*--------------------------------------------------------------------
	Beschreibung: Benutzerfelder
 --------------------------------------------------------------------*/

class SW_DLLPUBLIC SwUserField : public SwValueField
{
	sal_uInt16  nSubType;

    virtual String          Expand() const;
    virtual SwField*        Copy() const;

public:
	SwUserField(SwUserFieldType*, sal_uInt16 nSub = 0, sal_uInt32 nFmt = 0);

	virtual sal_uInt16	 		GetSubType() const;
	virtual void	 		SetSubType(sal_uInt16 nSub);

	virtual double			GetValue() const;
	virtual void 			SetValue( const double& rVal );

    virtual String          GetFieldName() const;

	// Name kann nicht geaendert werden
	virtual const String& 	GetPar1() const;

	// Inhalt
	virtual String	 		GetPar2() const;
	virtual void	 		SetPar2(const String& rStr);
    virtual sal_Bool        QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhichId ) const;
    virtual sal_Bool        PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhichId );
};

#endif // SW_USRFLD_HXX