the main class to read a GreatWorks database file More...

#include <GreatWksDBParser.hxx>

Inheritance diagram for GreatWksDBParser:

Public Member Functions
	GreatWksDBParser (MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
	constructor
virtual	~GreatWksDBParser ()
	destructor
bool	checkHeader (MWAWHeader *header, bool strict=false)
	checks if the document header is correct (or not)
void	parse (librevenge::RVNGSpreadsheetInterface *documentInterface)
	virtual function used to parse the input
Protected Member Functions
void	init ()
	inits all internal variables
void	createDocument (librevenge::RVNGSpreadsheetInterface *documentInterface)
	creates the listener which will be associated to the document
bool	sendDatabase ()
	try to send the main database
bool	sendHF (int id)
	try to send the i^th header/footer
bool	createZones ()
	finds the different objects zones
bool	readDatabase ()
	read the database block
bool	readHeader ()
	try to read the database header: list of zones, ...
bool	readFields (MWAWEntry const &zone)
	try to read the fields' zone
bool	readField (GreatWksDBParserInternal::Field &field)
	try to read a field
bool	readFieldAuxis (MWAWEntry const &zon)
	try to read a field extra v2 zone ( small zone 13)
bool	readFieldLinks (GreatWksDBParserInternal::Field &field)
	try to read a zone which links a field to zone record
bool	readFieldRecords (GreatWksDBParserInternal::Field &field)
	try to read a list of records corresponding to field
bool	readFormLinks (MWAWEntry const &zone)
	try to read the list of form
bool	readForm (MWAWEntry const &zone)
	try to read a form zone
bool	readRowLinks (GreatWksDBParserInternal::Block &block)
	try to read row record to small zone link (the 1th big zone)
bool	readRowRecords (MWAWEntry const &zone)
	try to read a list of records corresponding to a row
bool	readRecordList (GreatWksDBParserInternal::Block &block)
	try to read the record list (the 3th big zone)
bool	readFreeList (GreatWksDBParserInternal::Block &block)
	try to read the free zone list: 0th big zone
bool	readFormula (long endPos, std::vector< MWAWCellContent::FormulaInstruction > &formula)
	try to read a formula result in field definition
bool	readFormulaResult (long endPos, GreatWksDBParserInternal::Cell &cell, std::string &extra)
	try to read a formula result in a row content zone
bool	readIntList (MWAWEntry const &zone, std::vector< int > &list)
	try to read a int's zone
bool	readSmallZone (MWAWEntry const &zone)
	try to read an unknown small zone, ie. a default reader: type, 0, size, N, dSz
bool	checkSmallZone (MWAWEntry &zone)
	check if a pointer correspond or not to a small zone entry, if so update the entry
shared_ptr < GreatWksDBParserInternal::Block >	createBlock (GreatWksDBParserInternal::BlockHeader &entry)
	try to create a block corresponding to an entry
bool	readBlock (GreatWksDBParserInternal::Block &block, int fieldSize)
	try to read a unknown block, knowing the field size
bool	readZone12 (MWAWEntry const &zone)
	try to read the small zone 12(unknown format, maybe some preferences)
bool	readBlockHeader2 (GreatWksDBParserInternal::Block &block)
	try to read the 2th big zone (maybe a list of pointers, but I only see a list of 0:recordId )
bool	readBlockHeader (GreatWksDBParserInternal::BlockHeader &entry)
	try to read a big block entry
Protected Attributes
shared_ptr < GreatWksDBParserInternal::State >	m_state
	the state
shared_ptr< GreatWksDocument >	m_document
	the document
Friends
class	GreatWksDBParserInternal::SubDocument

Detailed Description

the main class to read a GreatWorks database file

Constructor & Destructor Documentation

GreatWksDBParser::GreatWksDBParser	(	MWAWInputStreamPtr	input,
		MWAWRSRCParserPtr	rsrcParser,
		MWAWHeader *	header
	)

constructor

GreatWksDBParser::~GreatWksDBParser ( ) [virtual]

destructor

Member Function Documentation

bool GreatWksDBParser::checkHeader	(	MWAWHeader *	header,
		bool	strict = `false`
	)		`[virtual]`

checks if the document header is correct (or not)

Implements MWAWParser.

Referenced by parse().

bool GreatWksDBParser::checkSmallZone ( MWAWEntry & zone ) [protected]

check if a pointer correspond or not to a small zone entry, if so update the entry

Referenced by readFormLinks(), and readHeader().

shared_ptr< GreatWksDBParserInternal::Block > GreatWksDBParser::createBlock ( GreatWksDBParserInternal::BlockHeader & entry ) [protected]

try to create a block corresponding to an entry

Referenced by createZones(), and readFieldRecords().

void GreatWksDBParser::createDocument ( librevenge::RVNGSpreadsheetInterface * documentInterface ) [protected]

creates the listener which will be associated to the document

Referenced by parse().

bool GreatWksDBParser::createZones ( ) [protected]

finds the different objects zones

Referenced by parse().

void GreatWksDBParser::init ( ) [protected]

inits all internal variables

Referenced by GreatWksDBParser().

void GreatWksDBParser::parse ( librevenge::RVNGSpreadsheetInterface * documentInterface ) [virtual]

virtual function used to parse the input

Implements MWAWSpreadsheetParser.

bool GreatWksDBParser::readBlock	(	GreatWksDBParserInternal::Block &	block,
		int	fieldSize
	)		`[protected]`

try to read a unknown block, knowing the field size

bool GreatWksDBParser::readBlockHeader ( GreatWksDBParserInternal::BlockHeader & entry ) [protected]

try to read a big block entry

Referenced by checkHeader(), readFieldLinks(), and readHeader().

bool GreatWksDBParser::readBlockHeader2 ( GreatWksDBParserInternal::Block & block ) [protected]

try to read the 2th big zone (maybe a list of pointers, but I only see a list of 0:recordId )

Referenced by createZones().

bool GreatWksDBParser::readDatabase ( ) [protected]

read the database block

Referenced by createZones().

bool GreatWksDBParser::readField ( GreatWksDBParserInternal::Field & field ) [protected]

try to read a field

Referenced by readFields().

bool GreatWksDBParser::readFieldAuxis ( MWAWEntry const & zon ) [protected]

try to read a field extra v2 zone ( small zone 13)

Referenced by readDatabase().

bool GreatWksDBParser::readFieldLinks ( GreatWksDBParserInternal::Field & field ) [protected]

try to read a zone which links a field to zone record

Referenced by readDatabase().

bool GreatWksDBParser::readFieldRecords ( GreatWksDBParserInternal::Field & field ) [protected]

try to read a list of records corresponding to field

Referenced by readDatabase().

bool GreatWksDBParser::readFields ( MWAWEntry const & zone ) [protected]

try to read the fields' zone

Referenced by readDatabase().

bool GreatWksDBParser::readForm ( MWAWEntry const & zone ) [protected]

try to read a form zone

Referenced by readFormLinks().

bool GreatWksDBParser::readFormLinks ( MWAWEntry const & zone ) [protected]

try to read the list of form

Referenced by createZones().

bool GreatWksDBParser::readFormula	(	long	endPos,
		std::vector< MWAWCellContent::FormulaInstruction > &	formula
	)		`[protected]`

try to read a formula result in field definition

Referenced by readFields().

bool GreatWksDBParser::readFormulaResult	(	long	endPos,
		GreatWksDBParserInternal::Cell &	cell,
		std::string &	extra
	)		`[protected]`

try to read a formula result in a row content zone

Note:: : we fill the cell content, which can overidden later if we find a formula to associate with the cell

Referenced by readRowRecords().

bool GreatWksDBParser::readFreeList ( GreatWksDBParserInternal::Block & block ) [protected]

try to read the free zone list: 0th big zone

Referenced by createZones().

bool GreatWksDBParser::readHeader ( ) [protected]

try to read the database header: list of zones, ...

Referenced by createZones().

bool GreatWksDBParser::readIntList	(	MWAWEntry const &	zone,
		std::vector< int > &	list
	)		`[protected]`

try to read a int's zone

Referenced by createZones().

bool GreatWksDBParser::readRecordList ( GreatWksDBParserInternal::Block & block ) [protected]

try to read the record list (the 3th big zone)

Referenced by createZones().

bool GreatWksDBParser::readRowLinks ( GreatWksDBParserInternal::Block & block ) [protected]

try to read row record to small zone link (the 1th big zone)

Referenced by createZones().

bool GreatWksDBParser::readRowRecords ( MWAWEntry const & zone ) [protected]

try to read a list of records corresponding to a row

Referenced by readDatabase().

bool GreatWksDBParser::readSmallZone ( MWAWEntry const & zone ) [protected]

try to read an unknown small zone, ie. a default reader: type, 0, size, N, dSz

Referenced by createZones(), and readDatabase().

bool GreatWksDBParser::readZone12 ( MWAWEntry const & zone ) [protected]

try to read the small zone 12(unknown format, maybe some preferences)

Referenced by createZones().

bool GreatWksDBParser::sendDatabase ( ) [protected]

try to send the main database

Referenced by parse().

bool GreatWksDBParser::sendHF ( int id ) [protected]

try to send the i^th header/footer

Referenced by GreatWksDBParserInternal::SubDocument::parse().

Friends And Related Function Documentation

friend class GreatWksDBParserInternal::SubDocument [friend]

Member Data Documentation

shared_ptr<GreatWksDocument> GreatWksDBParser::m_document [protected]

the document

Referenced by checkHeader(), createDocument(), createZones(), init(), readForm(), readFormula(), sendDatabase(), and sendHF().

shared_ptr<GreatWksDBParserInternal::State> GreatWksDBParser::m_state [protected]

the state

Referenced by checkHeader(), createDocument(), createZones(), init(), readDatabase(), readFieldAuxis(), readFieldRecords(), readFields(), readHeader(), readRowLinks(), readRowRecords(), sendDatabase(), and sendHF().

The documentation for this class was generated from the following files:

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation