#include <ogdf/fileformats/OgmlParser.h>

Public Member Functions
	OgmlParser ()
	~OgmlParser ()
bool	read (const char *fileName, Graph &G, ClusterGraph &CG)
bool	read (const char *fileName, Graph &G, ClusterGraph &CG, ClusterGraphAttributes &CGA)
Private Member Functions
int	validate (const XmlTagObject *xmlTag, int ogmlTag)
void	printValidityInfo (const OgmlTag &ot, const XmlTagObject &xto, int valStatus, int line)
bool	checkGraphType (const XmlTagObject *xmlTag) const
bool	isGraphHierarchical (const XmlTagObject *xmlTag) const
bool	isNodeHierarchical (const XmlTagObject *xmlTag) const
GraphType	getGraphType ()
bool	buildGraph (Graph &G)
bool	buildCluster (const XmlTagObject *rootTag, Graph &G, ClusterGraph &CG)
bool	buildClusterRecursive (const XmlTagObject *xmlTag, cluster parent, Graph &G, ClusterGraph &CG)
bool	buildAttributedClusterGraph (Graph &G, ClusterGraphAttributes &CGA, const XmlTagObject *root)
bool	setLabelsRecursive (Graph &G, ClusterGraphAttributes &CGA, XmlTagObject *root)
int	getBrushPatternAsInt (String s)
int	getShapeAsInt (String s)
String	getNodeTemplateFromOgmlValue (String s)
int	getLineTypeAsInt (String s)
int	getImageStyleAsInt (String s)
int	getImageAlignmentAsInt (String s)
int	getArrowStyleAsInt (String s, String sot)
GraphAttributes::EdgeArrow	getArrowStyle (int i)
String	getLabelCaptionFromString (String str)
bool	getIdFromString (String str, int id)
void	validate (const char *fileName)
Static Private Member Functions
static void	buildHashTables ()
Private Attributes
GraphType	graphType
Hashing< String, const XmlTagObject * >	ids
Hashing< String, node >	m_nodes
Hashing< String, edge >	m_edges
Hashing< String, cluster >	m_clusters
Hashing< String, DPoint >	points
Hashing< int, String >	m_nodeIds
Hashing< int, String >	m_edgeIds
Hashing< int, String >	m_clusterIds
XmlTagObject *	m_constraintsTag
Hashing< String, OgmlNodeTemplate * >	m_ogmlNodeTemplates
Hashing< String, OgmlEdgeTemplate * >	m_ogmlEdgeTemplates
Static Private Attributes
static Hashing< int, OgmlTag >	tags
static Hashing< int, OgmlAttribute >	attributes
static Hashing< int, OgmlAttributeValue >	attValues
static bool	hashTablesBuilt

Detailed Description

Objects of this class represent a validating parser for files in Ogml.

Definition at line 810 of file OgmlParser.h.

Constructor & Destructor Documentation

ogdf::OgmlParser::OgmlParser ( ) [inline]

Definition at line 1022 of file OgmlParser.h.

ogdf::OgmlParser::~OgmlParser ( ) [inline]

Definition at line 1024 of file OgmlParser.h.

Member Function Documentation

bool ogdf::OgmlParser::buildAttributedClusterGraph	(	Graph &	G,
		ClusterGraphAttributes &	CGA,
		const XmlTagObject *	root
	)		`[private]`

bool ogdf::OgmlParser::buildCluster	(	const XmlTagObject *	rootTag,
		Graph &	G,
		ClusterGraph &	CG
	)		`[private]`

bool ogdf::OgmlParser::buildClusterRecursive	(	const XmlTagObject *	xmlTag,
		cluster	parent,
		Graph &	G,
		ClusterGraph &	CG
	)		`[private]`

bool ogdf::OgmlParser::buildGraph ( Graph & G ) [private]

static void ogdf::OgmlParser::buildHashTables ( ) [static, private]

Builds all hashtables above.

bool ogdf::OgmlParser::checkGraphType ( const XmlTagObject * xmlTag ) const [private]

Finds the OGML-tag in the parse tree with the specified id, stores the tag in xmlTag recTag is the tag for recursive calls returns false if something goes wrongChecks the graph type and stores it in the member variable m_graphType xmlTag has to be the root or the graph or the structure Ogml-tag returns false if something goes wrong

GraphAttributes::EdgeArrow ogdf::OgmlParser::getArrowStyle ( int i ) [private]

int ogdf::OgmlParser::getArrowStyleAsInt	(	String	s,
		String	sot
	)		`[private]`

int ogdf::OgmlParser::getBrushPatternAsInt ( String s ) [private]

GraphType ogdf::OgmlParser::getGraphType ( ) [inline, private]

Definition at line 883 of file OgmlParser.h.

bool ogdf::OgmlParser::getIdFromString	(	String	str,
		int	id
	)		`[private]`

int ogdf::OgmlParser::getImageAlignmentAsInt ( String s ) [private]

int ogdf::OgmlParser::getImageStyleAsInt ( String s ) [private]

String ogdf::OgmlParser::getLabelCaptionFromString ( String str ) [private]

int ogdf::OgmlParser::getLineTypeAsInt ( String s ) [private]

String ogdf::OgmlParser::getNodeTemplateFromOgmlValue ( String s ) [private]

int ogdf::OgmlParser::getShapeAsInt ( String s ) [private]

bool ogdf::OgmlParser::isGraphHierarchical ( const XmlTagObject * xmlTag ) const [private]

true if subgraph is an hierarchical graph

bool ogdf::OgmlParser::isNodeHierarchical ( const XmlTagObject * xmlTag ) const [private]

true if node contains other nodes

void ogdf::OgmlParser::printValidityInfo	(	const OgmlTag &	ot,
		const XmlTagObject &	xto,
		int	valStatus,
		int	line
	)		`[private]`

Wrapper method for validate method above. Returns true when validation is successfull, false otherwise.Prints some useful information about un-/successful validation.

bool ogdf::OgmlParser::read	(	const char *	fileName,
		Graph &	G,
		ClusterGraph &	CG
	)

bool ogdf::OgmlParser::read	(	const char *	fileName,
		Graph &	G,
		ClusterGraph &	CG,
		ClusterGraphAttributes &	CGA
	)

bool ogdf::OgmlParser::setLabelsRecursive	(	Graph &	G,
		ClusterGraphAttributes &	CGA,
		XmlTagObject *	root
	)		`[private]`

int ogdf::OgmlParser::validate	(	const XmlTagObject *	xmlTag,
		int	ogmlTag
	)		`[private]`

Checks if all tags (XmlTagObject), their attributes (XmlAttributeObject) and their values are valid (are tags expected, do they own the rigth attributes...) and sets a valid flag to these. Furthermore it checks if ids of tags are unique and if id references are valid. See OgmlTag.h for semantics of the encodings. Returns the validity state of the current processed tag.

void ogdf::OgmlParser::validate ( const char * fileName ) [private]