AOO410/main/sw/inc/dbfld.hxx - openoffice - Git at Google

 /**************************************************************
  *
  * 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_DBFLD_HXX
 #define SW_DBFLD_HXX

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

 class SwDoc;
 class SwTxtFld;
 class SwFrm;

 /*--------------------------------------------------------------------
 	Beschreibung: Datenbankfeld
  --------------------------------------------------------------------*/

 class SW_DLLPUBLIC SwDBFieldType : public SwValueFieldType
 {
 	SwDBData 	aDBData;		//
 	String 		sName;			// only used in ::GetName() !
 	String 		sColumn;
 	long   		nRefCnt;

 public:

 	SwDBFieldType(SwDoc* pDocPtr, const String& rColumnName, const SwDBData& rDBData);
     ~SwDBFieldType();

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

 	inline void		AddRef() { nRefCnt++; }
 	void			ReleaseRef();

 	const String&	GetColumnName()	const {return sColumn;}
 	const SwDBData&	GetDBData()	const {return aDBData;}

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

 /*--------------------------------------------------------------------
 	Beschreibung:
 	von SwFields abgeleitete Klassen. Sie ueberlagern die Expand-Funktion.
 	Der Inhalt wird entsprechend dem Format, soweit vorhanden, formatiert.
  --------------------------------------------------------------------*/

 class SW_DLLPUBLIC SwDBField : public SwValueField
 {
 	String  aContent;
     String  sFieldCode; // contains Word's field code
 	sal_uInt16	nSubType;
 	sal_Bool 	bIsInBodyTxt	: 1;
 	sal_Bool	bValidValue		: 1;
 	sal_Bool	bInitialized	: 1;

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

 public:
 	SwDBField(SwDBFieldType*, sal_uLong nFmt = 0);
 	virtual ~SwDBField();

 	virtual SwFieldType*	ChgTyp( SwFieldType* );

 	// Der aktuelle Text
 	inline  void		SetExpansion(const String& rStr);

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

     virtual String      GetFieldName() const;

 	// fuer Berechnungen in Ausdruecken
 	void 				ChgValue( double d, sal_Bool bVal );

 	// Evaluierung ueber den DBMgr String rauspulen
 	void				Evaluate();

 	// Evaluierung fuer Kopf und Fusszeilen
 	void 			    ChangeExpansion( const SwFrm*, const SwTxtFld* );
 	void				InitContent();
 	void				InitContent(const String& rExpansion);

 	inline void 		ChgBodyTxtFlag( sal_Bool bIsInBody );

 	inline sal_Bool 		IsInitialized() const	{ return bInitialized; }
 	inline void			ClearInitialized()		{ bInitialized = sal_False; }
 	inline void			SetInitialized()		{ bInitialized = sal_True; }

 	// Name erfragen
 	virtual const String& GetPar1() const;

     // access to the command string
     const String&       GetFieldCode()   const
                         { return sFieldCode;}
     void                SetFieldCode(const String& rStr)
                         { sFieldCode = rStr; }

 	// DBName
 	inline const SwDBData& 	GetDBData() const { return ((SwDBFieldType*)GetTyp())->GetDBData(); }
     virtual sal_Bool        QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
     virtual sal_Bool        PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
 };

 inline  void SwDBField::SetExpansion(const String& rStr)
 	{ aContent = rStr; }

 // wird von UpdateExpFlds gesetzt (dort ist die Node-Position bekannt)
 inline void SwDBField::ChgBodyTxtFlag( sal_Bool bIsInBody )
 	{ bIsInBodyTxt = bIsInBody; }

 /*--------------------------------------------------------------------
 	Beschreibung: Basisklasse fuer alle weiteren Datenbankfelder
  --------------------------------------------------------------------*/

 class SW_DLLPUBLIC SwDBNameInfField : public SwField
 {
 	SwDBData 	aDBData;
     sal_uInt16      nSubType;

 protected:
 	const SwDBData& GetDBData() const {return aDBData;}
 	SwDBData& 		GetDBData() {return aDBData;}

 	SwDBNameInfField(SwFieldType* pTyp, const SwDBData& rDBData, sal_uLong nFmt = 0);

 public:
 	// DBName
 	inline const SwDBData&	GetRealDBData() { return aDBData; }

 	SwDBData				GetDBData(SwDoc* pDoc);
 	void				    SetDBData(const SwDBData& rDBData); // #111840#

     virtual String          GetFieldName() const;

     virtual sal_Bool            QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
     virtual sal_Bool            PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
     virtual sal_uInt16          GetSubType() const;
     virtual void            SetSubType(sal_uInt16 nType);
 };


 /*--------------------------------------------------------------------
 	Beschreibung: Datenbankfeld Naechster Satz
  --------------------------------------------------------------------*/

 class SW_DLLPUBLIC SwDBNextSetFieldType : public SwFieldType
 {
 public:
 	SwDBNextSetFieldType();

 	virtual SwFieldType* 	Copy() const;
 };


 /*--------------------------------------------------------------------
 	Beschreibung: Naechsten Datensatz mit Bedingung
  --------------------------------------------------------------------*/

 class SW_DLLPUBLIC SwDBNextSetField : public SwDBNameInfField
 {
 	String 	aCond;
 	sal_Bool	bCondValid;

 public:
 	SwDBNextSetField( SwDBNextSetFieldType*,
 					  const String& rCond, const String& rDummy, const SwDBData& rDBData);

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

 	void					Evaluate(SwDoc*);
 	inline void				SetCondValid(sal_Bool bCond);
 	inline sal_Bool				IsCondValid() const;

 	// Condition
 	virtual const String&	GetPar1() const;
 	virtual void	   		SetPar1(const String& rStr);
     virtual sal_Bool        QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
     virtual sal_Bool        PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
 };

 inline sal_Bool	SwDBNextSetField::IsCondValid() const
 	{ return bCondValid; }

 inline void	SwDBNextSetField::SetCondValid(sal_Bool bCond)
 	{ bCondValid = bCond; }

 /*--------------------------------------------------------------------
 	Beschreibung: Datenbankfeld Naechster Satz
  --------------------------------------------------------------------*/

 class SwDBNumSetFieldType : public SwFieldType
 {
 public:
 	SwDBNumSetFieldType();

 	virtual SwFieldType*	Copy() const;
 };


 /*--------------------------------------------------------------------
 	Beschreibung: Datensatz mit Nummer xxx
 				  Die Nummer steht in nFormat
 				  ! kleiner Missbrauch
  --------------------------------------------------------------------*/

 class SwDBNumSetField : public SwDBNameInfField
 {
 	String 	aCond;
 	String 	aPar2;
 	sal_Bool 	bCondValid;

 public:
 	SwDBNumSetField(SwDBNumSetFieldType*, const String& rCond, const String& rDBNum, const SwDBData& rDBData);

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

 	inline sal_Bool				IsCondValid() const;
 	inline void				SetCondValid(sal_Bool bCond);
 	void					Evaluate(SwDoc*);

 	// Condition
 	virtual const String&	GetPar1() const;
 	virtual void	   		SetPar1(const String& rStr);

 	// Datensatznummer
 	virtual String			GetPar2() 	const;
 	virtual void			SetPar2(const String& rStr);

 	// Die Datensatznummer steht in nFormat !!
     virtual sal_Bool        QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
     virtual sal_Bool        PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
 };

 inline sal_Bool	SwDBNumSetField::IsCondValid() const
 	{ return bCondValid; }

 inline void	SwDBNumSetField::SetCondValid(sal_Bool bCond)
 	{ bCondValid = bCond; }

 /*--------------------------------------------------------------------
 	Beschreibung: Datenbankname
  --------------------------------------------------------------------*/

 class SwDBNameFieldType : public SwFieldType
 {
 		SwDoc *pDoc;
 public:
 	SwDBNameFieldType(SwDoc*);

 	String 					Expand(sal_uLong) const;
 	virtual SwFieldType*    Copy() const;
 };

 /*--------------------------------------------------------------------
 	Beschreibung: Datenbankfeld
  --------------------------------------------------------------------*/

 class SW_DLLPUBLIC SwDBNameField : public SwDBNameInfField
 {
 public:
 	SwDBNameField(SwDBNameFieldType*, const SwDBData& rDBData, sal_uLong nFmt = 0);

 	virtual String	 Expand() const;
 	virtual SwField* Copy() const;
     virtual sal_Bool        QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
     virtual sal_Bool        PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
 };

 /*--------------------------------------------------------------------
 	Beschreibung: Datensatznummer
  --------------------------------------------------------------------*/

 class SW_DLLPUBLIC SwDBSetNumberFieldType : public SwFieldType
 {
 public:
 	SwDBSetNumberFieldType();

 	virtual SwFieldType*    Copy() const;
 };

 /*--------------------------------------------------------------------
 	Beschreibung: Datenbankfeld
  --------------------------------------------------------------------*/

 class SW_DLLPUBLIC SwDBSetNumberField : public SwDBNameInfField
 {
 	long	nNumber;

 public:
 	SwDBSetNumberField(SwDBSetNumberFieldType*, const SwDBData& rDBData, sal_uLong nFmt = 0);

 	virtual String	Expand() const;
 	virtual 		SwField* Copy() const;
 	void			Evaluate(SwDoc*);

 	inline long		GetSetNumber() const;
 	inline void		SetSetNumber(long nNum);
     virtual sal_Bool        QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
     virtual sal_Bool        PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
 };

 inline long	SwDBSetNumberField::GetSetNumber() const
 	{ return nNumber; }

 inline void	SwDBSetNumberField::SetSetNumber(long nNum)
 	{ nNumber = nNum; }


 #endif // SW_DBFLD_HXX
	/**************************************************************
	*
	* 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_DBFLD_HXX
	#define SW_DBFLD_HXX

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

	class SwDoc;
	class SwTxtFld;
	class SwFrm;

	/*--------------------------------------------------------------------
	Beschreibung: Datenbankfeld
	--------------------------------------------------------------------*/

	class SW_DLLPUBLIC SwDBFieldType : public SwValueFieldType
	{
	SwDBData aDBData; //
	String sName; // only used in ::GetName() !
	String sColumn;
	long nRefCnt;

	public:

	SwDBFieldType(SwDoc* pDocPtr, const String& rColumnName, const SwDBData& rDBData);
	~SwDBFieldType();

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

	inline void AddRef() { nRefCnt++; }
	void ReleaseRef();

	const String& GetColumnName() const {return sColumn;}
	const SwDBData& GetDBData() const {return aDBData;}

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

	/*--------------------------------------------------------------------
	Beschreibung:
	von SwFields abgeleitete Klassen. Sie ueberlagern die Expand-Funktion.
	Der Inhalt wird entsprechend dem Format, soweit vorhanden, formatiert.
	--------------------------------------------------------------------*/

	class SW_DLLPUBLIC SwDBField : public SwValueField
	{
	String aContent;
	String sFieldCode; // contains Word's field code
	sal_uInt16 nSubType;
	sal_Bool bIsInBodyTxt : 1;
	sal_Bool bValidValue : 1;
	sal_Bool bInitialized : 1;

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

	public:
	SwDBField(SwDBFieldType*, sal_uLong nFmt = 0);
	virtual ~SwDBField();

	virtual SwFieldType* ChgTyp( SwFieldType* );

	// Der aktuelle Text
	inline void SetExpansion(const String& rStr);

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

	virtual String GetFieldName() const;

	// fuer Berechnungen in Ausdruecken
	void ChgValue( double d, sal_Bool bVal );

	// Evaluierung ueber den DBMgr String rauspulen
	void Evaluate();

	// Evaluierung fuer Kopf und Fusszeilen
	void ChangeExpansion( const SwFrm, const SwTxtFld );
	void InitContent();
	void InitContent(const String& rExpansion);

	inline void ChgBodyTxtFlag( sal_Bool bIsInBody );

	inline sal_Bool IsInitialized() const { return bInitialized; }
	inline void ClearInitialized() { bInitialized = sal_False; }
	inline void SetInitialized() { bInitialized = sal_True; }

	// Name erfragen
	virtual const String& GetPar1() const;

	// access to the command string
	const String& GetFieldCode() const
	{ return sFieldCode;}
	void SetFieldCode(const String& rStr)
	{ sFieldCode = rStr; }

	// DBName
	inline const SwDBData& GetDBData() const { return ((SwDBFieldType*)GetTyp())->GetDBData(); }
	virtual sal_Bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
	virtual sal_Bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
	};

	inline void SwDBField::SetExpansion(const String& rStr)
	{ aContent = rStr; }

	// wird von UpdateExpFlds gesetzt (dort ist die Node-Position bekannt)
	inline void SwDBField::ChgBodyTxtFlag( sal_Bool bIsInBody )
	{ bIsInBodyTxt = bIsInBody; }

	/*--------------------------------------------------------------------
	Beschreibung: Basisklasse fuer alle weiteren Datenbankfelder
	--------------------------------------------------------------------*/

	class SW_DLLPUBLIC SwDBNameInfField : public SwField
	{
	SwDBData aDBData;
	sal_uInt16 nSubType;

	protected:
	const SwDBData& GetDBData() const {return aDBData;}
	SwDBData& GetDBData() {return aDBData;}

	SwDBNameInfField(SwFieldType* pTyp, const SwDBData& rDBData, sal_uLong nFmt = 0);

	public:
	// DBName
	inline const SwDBData& GetRealDBData() { return aDBData; }

	SwDBData GetDBData(SwDoc* pDoc);
	void SetDBData(const SwDBData& rDBData); // #111840#

	virtual String GetFieldName() const;

	virtual sal_Bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
	virtual sal_Bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
	virtual sal_uInt16 GetSubType() const;
	virtual void SetSubType(sal_uInt16 nType);
	};


	/*--------------------------------------------------------------------
	Beschreibung: Datenbankfeld Naechster Satz
	--------------------------------------------------------------------*/

	class SW_DLLPUBLIC SwDBNextSetFieldType : public SwFieldType
	{
	public:
	SwDBNextSetFieldType();

	virtual SwFieldType* Copy() const;
	};


	/*--------------------------------------------------------------------
	Beschreibung: Naechsten Datensatz mit Bedingung
	--------------------------------------------------------------------*/

	class SW_DLLPUBLIC SwDBNextSetField : public SwDBNameInfField
	{
	String aCond;
	sal_Bool bCondValid;

	public:
	SwDBNextSetField( SwDBNextSetFieldType*,
	const String& rCond, const String& rDummy, const SwDBData& rDBData);

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

	void Evaluate(SwDoc*);
	inline void SetCondValid(sal_Bool bCond);
	inline sal_Bool IsCondValid() const;

	// Condition
	virtual const String& GetPar1() const;
	virtual void SetPar1(const String& rStr);
	virtual sal_Bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
	virtual sal_Bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
	};

	inline sal_Bool SwDBNextSetField::IsCondValid() const
	{ return bCondValid; }

	inline void SwDBNextSetField::SetCondValid(sal_Bool bCond)
	{ bCondValid = bCond; }

	/*--------------------------------------------------------------------
	Beschreibung: Datenbankfeld Naechster Satz
	--------------------------------------------------------------------*/

	class SwDBNumSetFieldType : public SwFieldType
	{
	public:
	SwDBNumSetFieldType();

	virtual SwFieldType* Copy() const;
	};


	/*--------------------------------------------------------------------
	Beschreibung: Datensatz mit Nummer xxx
	Die Nummer steht in nFormat
	! kleiner Missbrauch
	--------------------------------------------------------------------*/

	class SwDBNumSetField : public SwDBNameInfField
	{
	String aCond;
	String aPar2;
	sal_Bool bCondValid;

	public:
	SwDBNumSetField(SwDBNumSetFieldType*, const String& rCond, const String& rDBNum, const SwDBData& rDBData);

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

	inline sal_Bool IsCondValid() const;
	inline void SetCondValid(sal_Bool bCond);
	void Evaluate(SwDoc*);

	// Condition
	virtual const String& GetPar1() const;
	virtual void SetPar1(const String& rStr);

	// Datensatznummer
	virtual String GetPar2() const;
	virtual void SetPar2(const String& rStr);

	// Die Datensatznummer steht in nFormat !!
	virtual sal_Bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
	virtual sal_Bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
	};

	inline sal_Bool SwDBNumSetField::IsCondValid() const
	{ return bCondValid; }

	inline void SwDBNumSetField::SetCondValid(sal_Bool bCond)
	{ bCondValid = bCond; }

	/*--------------------------------------------------------------------
	Beschreibung: Datenbankname
	--------------------------------------------------------------------*/

	class SwDBNameFieldType : public SwFieldType
	{
	SwDoc *pDoc;
	public:
	SwDBNameFieldType(SwDoc*);

	String Expand(sal_uLong) const;
	virtual SwFieldType* Copy() const;
	};

	/*--------------------------------------------------------------------
	Beschreibung: Datenbankfeld
	--------------------------------------------------------------------*/

	class SW_DLLPUBLIC SwDBNameField : public SwDBNameInfField
	{
	public:
	SwDBNameField(SwDBNameFieldType*, const SwDBData& rDBData, sal_uLong nFmt = 0);

	virtual String Expand() const;
	virtual SwField* Copy() const;
	virtual sal_Bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
	virtual sal_Bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
	};

	/*--------------------------------------------------------------------
	Beschreibung: Datensatznummer
	--------------------------------------------------------------------*/

	class SW_DLLPUBLIC SwDBSetNumberFieldType : public SwFieldType
	{
	public:
	SwDBSetNumberFieldType();

	virtual SwFieldType* Copy() const;
	};

	/*--------------------------------------------------------------------
	Beschreibung: Datenbankfeld
	--------------------------------------------------------------------*/

	class SW_DLLPUBLIC SwDBSetNumberField : public SwDBNameInfField
	{
	long nNumber;

	public:
	SwDBSetNumberField(SwDBSetNumberFieldType*, const SwDBData& rDBData, sal_uLong nFmt = 0);

	virtual String Expand() const;
	virtual SwField* Copy() const;
	void Evaluate(SwDoc*);

	inline long GetSetNumber() const;
	inline void SetSetNumber(long nNum);
	virtual sal_Bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
	virtual sal_Bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
	};

	inline long SwDBSetNumberField::GetSetNumber() const
	{ return nNumber; }

	inline void SwDBSetNumberField::SetSetNumber(long nNum)
	{ nNumber = nNum; }


	#endif // SW_DBFLD_HXX