AOO410/main/sc/source/filter/inc/excrecds.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 SC_EXCRECDS_HXX
#define SC_EXCRECDS_HXX

#include <tools/solar.h>
#include <svl/zforlist.hxx>
#include <tools/string.hxx>
#include <vcl/vclenum.hxx>
#include <tools/color.hxx>


#include <vector>
#include "olinetab.hxx"
#include "filter.hxx"
#include "rangelst.hxx"
#include "xerecord.hxx"
#include "xeroot.hxx"
#include "xeformula.hxx"
#include "xestring.hxx"
#include "root.hxx"
#include "excdefs.hxx"
#include "cell.hxx"

//------------------------------------------------------------------ Forwards -

class SvxBorderLine;

class SvStream;
class Font;
class List;
class ScPatternAttr;
class ScTokenArray;
class ScRangeData;
class ScDBData;
class ScEditCell;
class SfxItemSet;
class EditTextObject;
class ScPageHFItem;
class ScProgress;

class ExcTable;

//----------------------------------------------------------- class ExcRecord -

class ExcRecord : public XclExpRecord
{
public:
	virtual void			Save( XclExpStream& rStrm );

	virtual sal_uInt16			GetNum() const = 0;
    virtual sal_Size        GetLen() const = 0;

protected:
	virtual void			SaveCont( XclExpStream& rStrm );

private:
    /** Writes the body of the record. */
    virtual void            WriteBody( XclExpStream& rStrm );
};


//--------------------------------------------------------- class ExcEmptyRec -

class ExcEmptyRec : public ExcRecord
{
private:
protected:
public:
	virtual void			Save( XclExpStream& rStrm );
	virtual sal_uInt16			GetNum() const;
    virtual sal_Size        GetLen() const;
};


//------------------------------------------------------- class ExcRecordList -

class ExcRecordList : protected List, public ExcEmptyRec
{
private:
protected:
public:
	virtual					~ExcRecordList();

    using                   List::Count;

	inline ExcRecord*		First( void )				{ return ( ExcRecord* ) List::First(); }
	inline ExcRecord*		Next( void )				{ return ( ExcRecord* ) List::Next(); }

	inline void				Append( ExcRecord* pNew )	{ if( pNew ) List::Insert( pNew, LIST_APPEND ); }
	inline const ExcRecord*	Get( sal_uInt32 nNum ) const	{ return ( ExcRecord* ) List::GetObject( nNum ); }

	virtual void			Save( XclExpStream& rStrm );
};


//--------------------------------------------------------- class ExcDummyRec -

class ExcDummyRec : public ExcRecord
{
protected:
public:
	virtual void			Save( XclExpStream& rStrm );
	virtual sal_uInt16			GetNum() const;
	virtual	const sal_uInt8*		GetData() const = 0;	// byte data must contain header and body
};


//------------------------------------------------------- class ExcBoolRecord -
// stores sal_Bool as 16bit val ( 0x0000 | 0x0001 )

class ExcBoolRecord : public ExcRecord
{
private:
	virtual void			SaveCont( XclExpStream& rStrm );

protected:
	sal_Bool					bVal;

	inline					ExcBoolRecord() : bVal( sal_False ) {}

public:
	inline					ExcBoolRecord( const sal_Bool bDefault ) : bVal( bDefault )	{}

    virtual sal_Size        GetLen( void ) const;
};


//--------------------------------------------------------- class ExcBof_Base -

class ExcBof_Base : public ExcRecord
{
private:
protected:
	sal_uInt16					nDocType;
	sal_uInt16					nVers;
	sal_uInt16					nRupBuild;
	sal_uInt16					nRupYear;
public:
							ExcBof_Base( void );
};


//-------------------------------------------------------------- class ExcBof -
// Header Record fuer WORKSHEETS

class ExcBof : public ExcBof_Base
{
private:
	virtual void			SaveCont( XclExpStream& rStrm );
public:
							ExcBof( void );

	virtual sal_uInt16			GetNum( void ) const;
    virtual sal_Size        GetLen( void ) const;
};


//------------------------------------------------------------- class ExcBofW -
// Header Record fuer WORKBOOKS

class ExcBofW : public ExcBof_Base
{
private:
	virtual void			SaveCont( XclExpStream& rStrm );
public:
							ExcBofW( void );

	virtual sal_uInt16			GetNum( void ) const;
    virtual sal_Size        GetLen( void ) const;
};


//-------------------------------------------------------------- class ExcEof -

class ExcEof : public ExcRecord
{
private:
public:
	virtual sal_uInt16			GetNum( void ) const;
    virtual sal_Size        GetLen( void ) const;
};


//--------------------------------------------------------- class ExcDummy_00 -
// INTERFACEHDR to FNGROUPCOUNT (see excrecds.cxx)

class ExcDummy_00 : public ExcDummyRec
{
private:
	static const sal_uInt8		pMyData[];
    static const sal_Size   nMyLen;
public:
    virtual sal_Size        GetLen( void ) const;
	virtual	const sal_uInt8*		GetData( void ) const;
};

// EXC_ID_WINDOWPROTECTION
class XclExpWindowProtection : public	XclExpBoolRecord
{
	public:
		XclExpWindowProtection(bool bValue);

    virtual void            SaveXml( XclExpXmlStream& rStrm );
};

// EXC_ID_PROTECT  Document Protection
class XclExpProtection : public	XclExpBoolRecord
{
	public:
		XclExpProtection(bool bValue);
};

class XclExpPassHash : public XclExpRecord
{
public:
    XclExpPassHash(const ::com::sun::star::uno::Sequence<sal_Int8>& aHash);
    virtual ~XclExpPassHash();

private:
    virtual void    WriteBody(XclExpStream& rStrm);

private:
    sal_uInt16  mnHash;
};


//-------------------------------------------------------- class ExcDummy_04x -
// PASSWORD to BOOKBOOL (see excrecds.cxx), no 1904

class ExcDummy_040 : public ExcDummyRec
{
private:
	static const sal_uInt8		pMyData[];
    static const sal_Size   nMyLen;
public:
    virtual sal_Size        GetLen( void ) const;
	virtual	const sal_uInt8*		GetData( void ) const;
};



class ExcDummy_041 : public ExcDummyRec
{
private:
	static const sal_uInt8		pMyData[];
    static const sal_Size   nMyLen;
public:
    virtual sal_Size        GetLen( void ) const;
	virtual	const sal_uInt8*		GetData( void ) const;
};


//------------------------------------------------------------- class Exc1904 -

class Exc1904 : public ExcBoolRecord
{
public:
							Exc1904( ScDocument& rDoc );
	virtual sal_uInt16			GetNum( void ) const;

    virtual void            SaveXml( XclExpXmlStream& rStrm );
};


//------------------------------------------------------ class ExcBundlesheet -

class ExcBundlesheetBase : public ExcRecord
{
protected:
    sal_Size                nStrPos;
    sal_Size                nOwnPos;    // Position NACH # und Len
	sal_uInt16					nGrbit;
    SCTAB                   nTab;

							ExcBundlesheetBase();

public:
							ExcBundlesheetBase( RootData& rRootData, SCTAB nTab );

    inline void             SetStreamPos( sal_Size nNewStrPos ) { nStrPos = nNewStrPos; }
	void					UpdateStreamPos( XclExpStream& rStrm );

	virtual sal_uInt16			GetNum() const;
};



class ExcBundlesheet : public ExcBundlesheetBase
{
private:
	ByteString				aName;

	virtual void			SaveCont( XclExpStream& rStrm );

public:
							ExcBundlesheet( RootData& rRootData, SCTAB nTab );
    virtual sal_Size        GetLen() const;
};

//--------------------------------------------------------- class ExcDummy_02 -
// sheet dummies: CALCMODE to SETUP

class ExcDummy_02a : public ExcDummyRec
{
private:
	static const sal_uInt8		pMyData[];
    static const sal_Size   nMyLen;
public:
    virtual sal_Size        GetLen( void ) const;
	virtual	const sal_uInt8*		GetData( void ) const;
};


// ----------------------------------------------------------------------------

/** This record contains the Windows country IDs for the UI and document language. */
class XclExpCountry : public XclExpRecord
{
public:
    explicit                    XclExpCountry( const XclExpRoot& rRoot );

private:
    sal_uInt16                  mnUICountry;        /// The UI country ID.
    sal_uInt16                  mnDocCountry;       /// The document country ID.

    /** Writes the body of the COUNTRY record. */
    virtual void                WriteBody( XclExpStream& rStrm );
};


// XclExpWsbool ===============================================================

class XclExpWsbool : public XclExpUInt16Record
{
public:
    explicit                    XclExpWsbool( bool bFitToPages, SCTAB nScTab = -1, XclExpFilterManager* pManager = NULL );

    virtual void                SaveXml( XclExpXmlStream& rStrm );
private:
    SCTAB                       mnScTab;
    XclExpFilterManager*        mpManager;
};


// ============================================================================

class XclExpFiltermode : public XclExpEmptyRecord
{
public:
    explicit            XclExpFiltermode();
};

// ----------------------------------------------------------------------------

class XclExpAutofilterinfo : public XclExpUInt16Record
{
public:
    explicit            XclExpAutofilterinfo( const ScAddress& rStartPos, SCCOL nScCol );

    inline const ScAddress GetStartPos() const { return maStartPos; }
    inline SCCOL        GetColCount() const { return static_cast< SCCOL >( GetValue() ); }

private:
    ScAddress           maStartPos;
};

// ----------------------------------------------------------------------------

class ExcFilterCondition
{
private:
	sal_uInt8					nType;
	sal_uInt8					nOper;
	double					fVal;
    XclExpString*           pText;

protected:
public:
							ExcFilterCondition();
							~ExcFilterCondition();

	inline sal_Bool				IsEmpty() const 	{ return (nType == EXC_AFTYPE_NOTUSED); }
	inline sal_Bool				HasEqual() const	{ return (nOper == EXC_AFOPER_EQUAL); }
	sal_uLong					GetTextBytes() const;

	void					SetCondition( sal_uInt8 nTp, sal_uInt8 nOp, double fV, String* pT );

	void					Save( XclExpStream& rStrm );
	void					SaveXml( XclExpXmlStream& rStrm );
	void					SaveText( XclExpStream& rStrm );
};

// ----------------------------------------------------------------------------

class XclExpAutofilter : public XclExpRecord, protected XclExpRoot
{
private:
	sal_uInt16					nCol;
	sal_uInt16					nFlags;
	ExcFilterCondition		aCond[ 2 ];

	sal_Bool					AddCondition( ScQueryConnect eConn, sal_uInt8 nType,
								sal_uInt8 nOp, double fVal, String* pText,
								sal_Bool bSimple = sal_False );

    virtual void            WriteBody( XclExpStream& rStrm );

protected:
public:
                            XclExpAutofilter( const XclExpRoot& rRoot, sal_uInt16 nC );

	inline sal_uInt16			GetCol() const			{ return nCol; }
	inline sal_Bool				HasCondition() const	{ return !aCond[ 0 ].IsEmpty(); }
    inline sal_Bool             HasTop10() const        { return ::get_flag( nFlags, EXC_AFFLAG_TOP10 ); }

    sal_Bool                    AddEntry( const ScQueryEntry& rEntry );

    virtual void            SaveXml( XclExpXmlStream& rStrm );
};

// ----------------------------------------------------------------------------

class ExcAutoFilterRecs : public XclExpRecordBase, protected XclExpRoot
{
public:
    explicit            ExcAutoFilterRecs( const XclExpRoot& rRoot, SCTAB nTab );
    virtual             ~ExcAutoFilterRecs();

    void                AddObjRecs();

    virtual void        Save( XclExpStream& rStrm );
    virtual void        SaveXml( XclExpXmlStream& rStrm );

    bool                HasFilterMode() const;

private:
    XclExpAutofilter*   GetByCol( SCCOL nCol ); // always 0-based
    sal_Bool                IsFiltered( SCCOL nCol );

private:
    typedef XclExpRecordList< XclExpAutofilter >    XclExpAutofilterList;
    typedef XclExpAutofilterList::RecordRefType     XclExpAutofilterRef;

    XclExpAutofilterList maFilterList;
    XclExpFiltermode*   pFilterMode;
    XclExpAutofilterinfo* pFilterInfo;
    ScRange                 maRef;
};

// ----------------------------------------------------------------------------

/** Sheet filter manager. Contains auto filters or advanced filters from all sheets. */
class XclExpFilterManager : protected XclExpRoot
{
public:
    explicit            XclExpFilterManager( const XclExpRoot& rRoot );

    /** Creates the filter records for the specified sheet.
        @descr  Creates and inserts related built-in NAME records. Therefore this
            function is called from the name buffer itself. */
    void                InitTabFilter( SCTAB nScTab );

    /** Returns a record object containing all filter records for the specified sheet. */
    XclExpRecordRef     CreateRecord( SCTAB nScTab );

    /** Returns whether or not FilterMode is present */
    bool                HasFilterMode( SCTAB nScTab );

private:
    using               XclExpRoot::CreateRecord;

    typedef ScfRef< ExcAutoFilterRecs >             XclExpTabFilterRef;
    typedef ::std::map< SCTAB, XclExpTabFilterRef > XclExpTabFilterMap;

    XclExpTabFilterMap  maFilterMap;
};


#endif