ChildNodeHandler Class Reference

#include <graphhandler.h>

Inheritance diagram for ChildNodeHandler:

Public Member Functions
	ChildNodeHandler (IBaseHandler *parent, GraphHandler *gh)
virtual	~ChildNodeHandler ()
void	startChildNode (const QXmlAttributes &attrib)
void	endChildNode ()
void	startEdgeLabel (const QXmlAttributes &attrib)
virtual INode *	node () const
virtual NodeRelation	relation () const
virtual const IString *	relationString () const
virtual IEdgeLabelIterator *	edgeLabels () const
Public Member Functions inherited from BaseHandler< ChildNodeHandler >
	BaseHandler ()
virtual	~BaseHandler ()
virtual bool	startDocument ()
virtual bool	startElement (const QString &namespaceURI, const QString &localName, const QString &name, const QXmlAttributes &attrib)
virtual bool	endElement (const QString &namespaceURI, const QString &localName, const QString &name)
bool	skippedEntity (const QString &s)
virtual bool	characters (const QString &ch)
void	setDelegate (QXmlDefaultHandler *delegate)
QXmlDefaultHandler *	delegate () const
void	setFallBackHandler (IFallBackHandler *h)
IFallBackHandler *	fallBackHandler () const
void	setDocumentLocator (QXmlLocator *locator)
Public Member Functions inherited from QXmlDefaultHandler
	QXmlDefaultHandler ()
virtual	~QXmlDefaultHandler ()
bool	endDocument ()
bool	startPrefixMapping (const QString &prefix, const QString &uri)
bool	endPrefixMapping (const QString &prefix)
bool	ignorableWhitespace (const QString &ch)
bool	processingInstruction (const QString &target, const QString &data)
bool	warning (const QXmlParseException &exception)
bool	error (const QXmlParseException &exception)
bool	fatalError (const QXmlParseException &exception)
bool	notationDecl (const QString &name, const QString &publicId, const QString &systemId)
bool	unparsedEntityDecl (const QString &name, const QString &publicId, const QString &systemId, const QString &notationName)
bool	resolveEntity (const QString &publicId, const QString &systemId, QXmlInputSource *&ret)
bool	startDTD (const QString &name, const QString &publicId, const QString &systemId)
bool	endDTD ()
bool	startCDATA ()
bool	endCDATA ()
bool	comment (const QString &ch)
bool	attributeDecl (const QString &eName, const QString &aName, const QString &type, const QString &valueDefault, const QString &value)
bool	internalEntityDecl (const QString &name, const QString &value)
bool	externalEntityDecl (const QString &name, const QString &publicId, const QString &systemId)
QString	errorString ()
Public Member Functions inherited from QXmlContentHandler
virtual	~QXmlContentHandler ()
Public Member Functions inherited from QXmlErrorHandler
virtual	~QXmlErrorHandler ()
Public Member Functions inherited from QXmlDTDHandler
virtual	~QXmlDTDHandler ()
Public Member Functions inherited from QXmlEntityResolver
virtual	~QXmlEntityResolver ()
Public Member Functions inherited from QXmlLexicalHandler
virtual	~QXmlLexicalHandler ()
Public Member Functions inherited from QXmlDeclHandler
virtual	~QXmlDeclHandler ()
Public Member Functions inherited from ElementMapper< ChildNodeHandler >
	ElementMapper ()
virtual	~ElementMapper ()
void	addStartHandler (const char *key)
void	addStartHandler (const char *key, ChildNodeHandler *obj, void(ChildNodeHandler::*handler)(const QXmlAttributes &))
void	addEndHandler (const char *key)
void	addEndHandler (const char *key, ChildNodeHandler *obj, void(ChildNodeHandler::*handler)())
Public Member Functions inherited from IBaseHandler
virtual	~IBaseHandler ()

Private Attributes
IBaseHandler *	m_parent
QString	m_id
NodeRelation	m_relation
StringImpl	m_relationString
QList< EdgeLabelHandler >	m_edgeLabels
GraphHandler *	m_graph

Friends
class	EdgeLabelIterator

Additional Inherited Members
Public Types inherited from IChildNode
enum	NodeRelation {   PublicInheritance, ProtectedInheritance, PrivateInheritance, Usage,   TemplateInstance, PublicInheritance, ProtectedInheritance, PrivateInheritance,   Usage, TemplateInstance }
enum	NodeRelation {   PublicInheritance, ProtectedInheritance, PrivateInheritance, Usage,   TemplateInstance, PublicInheritance, ProtectedInheritance, PrivateInheritance,   Usage, TemplateInstance }
Public Types inherited from BaseHandler< ChildNodeHandler >
typedef ElementMapper< ChildNodeHandler >::StartElementHandlerT	StartElementHandlerT
typedef ElementMapper< ChildNodeHandler >::EndElementHandlerT	EndElementHandlerT
Public Types inherited from ElementMapper< ChildNodeHandler >
typedef StartElementHandler	StartElementHandlerT
typedef EndElementHandler	EndElementHandlerT
Static Public Attributes inherited from LocatorContainer
static QXmlLocator *	s_theLocator =0
Protected Attributes inherited from BaseHandler< ChildNodeHandler >
QString	m_curString
QString	m_skipUntil
int	m_skipCount
QXmlDefaultHandler *	m_delegateHandler
IFallBackHandler *	m_fallBackHandler
Protected Attributes inherited from ElementMapper< ChildNodeHandler >
QDict< StartElementHandlerT >	m_startHandlers
QDict< EndElementHandlerT >	m_endHandlers

Detailed Description

Definition at line 90 of file graphhandler.h.

Constructor & Destructor Documentation

ChildNodeHandler::ChildNodeHandler	(	IBaseHandler *	parent,
		GraphHandler *	gh
	)

Definition at line 144 of file graphhandler.cpp.

  : m_parent(parent), m_graph(gh)
{
  addEndHandler("childnode",this,&ChildNodeHandler::endChildNode);
  addStartHandler("edgelabel",this,&ChildNodeHandler::startEdgeLabel);
  m_edgeLabels.setAutoDelete(TRUE);
}

ChildNodeHandler::~ChildNodeHandler ( )

virtual

Definition at line 152 of file graphhandler.cpp.

{
}

Member Function Documentation

IEdgeLabelIterator * ChildNodeHandler::edgeLabels ( ) const

virtual

Implements IChildNode.

Definition at line 179 of file graphhandler.cpp.

{
  return new EdgeLabelIterator(*this);
}

void ChildNodeHandler::endChildNode

(

)

Definition at line 165 of file graphhandler.cpp.

{
  debug(2,"endChildNode\n");
  m_parent->setDelegate(0);
}

INode * ChildNodeHandler::node ( ) const

virtual

Implements IChildNode.

Definition at line 184 of file graphhandler.cpp.

{
  return m_graph->getNodeById(m_id);
}

virtual NodeRelation ChildNodeHandler::relation ( ) const

inlinevirtual

Implements IChildNode.

Definition at line 103 of file graphhandler.h.

{ return m_relation; }

virtual const IString* ChildNodeHandler::relationString ( ) const

inlinevirtual

Implements IChildNode.

Definition at line 104 of file graphhandler.h.

{ return &m_relationString; }

void ChildNodeHandler::startChildNode

(

const QXmlAttributes &

attrib

)

Definition at line 156 of file graphhandler.cpp.

{
  debug(2,"startChildNode\n");
  m_id             = attrib.value("refid");
  m_relationString = attrib.value("relation");
  m_relation       = s_edgeRelationMapper->stringToNodeRelation(m_relationString);
  m_parent->setDelegate(this);
}

void ChildNodeHandler::startEdgeLabel

(

const QXmlAttributes &

attrib

)

Definition at line 172 of file graphhandler.cpp.

{
  EdgeLabelHandler *elh = new EdgeLabelHandler(this);
  elh->startEdgeLabel(attrib);
  m_edgeLabels.append(elh);
}

Friends And Related Function Documentation

friend class EdgeLabelIterator

friend

Definition at line 92 of file graphhandler.h.

Member Data Documentation

QList<EdgeLabelHandler> ChildNodeHandler::m_edgeLabels

private

Definition at line 112 of file graphhandler.h.

GraphHandler* ChildNodeHandler::m_graph

private

Definition at line 113 of file graphhandler.h.

QString ChildNodeHandler::m_id

private

Definition at line 109 of file graphhandler.h.

IBaseHandler* ChildNodeHandler::m_parent

private

Definition at line 108 of file graphhandler.h.

NodeRelation ChildNodeHandler::m_relation

private

Definition at line 110 of file graphhandler.h.

StringImpl ChildNodeHandler::m_relationString

private

Definition at line 111 of file graphhandler.h.

---

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

• doxygen-1.8.11/addon/doxmlparser/src/graphhandler.h
• doxygen-1.8.11/addon/doxmlparser/src/graphhandler.cpp