#include <basehandler.h>

Inheritance diagram for BaseHandler< T >:

Public Types
typedef ElementMapper< T >::StartElementHandlerT	StartElementHandlerT

typedef ElementMapper< T >::EndElementHandlerT	EndElementHandlerT

Public Types inherited from ElementMapper< T >
typedef StartElementHandler	StartElementHandlerT

typedef EndElementHandler	EndElementHandlerT

Public Member Functions
	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 ()

void	setDocumentLocator (QXmlLocator *locator)

bool	startDocument ()

bool	endDocument ()

bool	startPrefixMapping (const QString &prefix, const QString &uri)

bool	endPrefixMapping (const QString &prefix)

bool	startElement (const QString &namespaceURI, const QString &localName, const QString &qName, const QXmlAttributes &atts)

bool	endElement (const QString &namespaceURI, const QString &localName, const QString &qName)

bool	characters (const QString &ch)

bool	ignorableWhitespace (const QString &ch)

bool	processingInstruction (const QString &target, const QString &data)

bool	skippedEntity (const QString &name)

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< T >
	ElementMapper ()

virtual	~ElementMapper ()

void	addStartHandler (const char *key)

void	addStartHandler (const char key, T obj, void(T::*handler)(const QXmlAttributes &))

void	addEndHandler (const char *key)

void	addEndHandler (const char key, T obj, void(T::*handler)())

Public Member Functions inherited from IBaseHandler
virtual	~IBaseHandler ()

Protected Attributes
QString	m_curString

QString	m_skipUntil

int	m_skipCount

QXmlDefaultHandler *	m_delegateHandler

IFallBackHandler *	m_fallBackHandler

Protected Attributes inherited from ElementMapper< T >
QDict< StartElementHandlerT >	m_startHandlers

QDict< EndElementHandlerT >	m_endHandlers

Additional Inherited Members
Static Public Attributes inherited from LocatorContainer
static QXmlLocator *	s_theLocator =0

Detailed Description

template<class T>
class BaseHandler< T >

Definition at line 126 of file basehandler.h.

Member Typedef Documentation

template<class T>

typedef ElementMapper<T>::EndElementHandlerT BaseHandler< T >::EndElementHandlerT

Definition at line 133 of file basehandler.h.

template<class T>

typedef ElementMapper<T>::StartElementHandlerT BaseHandler< T >::StartElementHandlerT

Definition at line 132 of file basehandler.h.

Constructor & Destructor Documentation

template<class T>

BaseHandler< T >::BaseHandler ( )

inline

Definition at line 135 of file basehandler.h.

                   : m_skipCount(0), m_delegateHandler(0), m_fallBackHandler(0)
     {
     }

template<class T>

virtual BaseHandler< T >::~BaseHandler ( )

inlinevirtual

Definition at line 139 of file basehandler.h.

     {
       ASSERT(m_delegateHandler==0);
     }

Member Function Documentation

template<class T>

virtual bool BaseHandler< T >::characters ( const QString & ch )

inlinevirtual

called when a number of characters are received by the parser.

Parameters

ch	the characters.

Implements QXmlContentHandler.

Definition at line 239 of file basehandler.h.

     {
       if (m_delegateHandler) 
       {
         return m_delegateHandler->characters(ch);
       }
 
       //printf("Found characters \"%s\"\n",ch.data());
       m_curString+=ch;
       return TRUE;
     }

template<class T>

QXmlDefaultHandler* BaseHandler< T >::delegate ( ) const

inlinevirtual

Implements IBaseHandler.

Definition at line 256 of file basehandler.h.

     {
       return m_delegateHandler;
     }

template<class T>

virtual bool BaseHandler< T >::endElement	(	const QString &	namespaceURI,
		const QString &	localName,
		const QString &	qName
	)

inlinevirtual

The reader calls this function when he has parsed an end element tag.

If this function returns FALSE the reader will stop parsing and will report an error. The reader will use the function errorString() to get the error message that will be used for reporting the error.

See also the namespace description.

See also: startElement()

Implements QXmlContentHandler.

Definition at line 187 of file basehandler.h.

     {
       if (m_delegateHandler) 
       {
         return m_delegateHandler->endElement(namespaceURI,localName,name);
       }
 
       if (name==m_skipUntil)
       {
         m_skipCount--;
         debug(1,"line %d, col %d: skipping end tag %s count=%d\n",
             s_theLocator->lineNumber(),s_theLocator->columnNumber(),
             name.data(),m_skipCount);
         if (m_skipCount==0)
         {
           m_skipUntil="";
         }
         //printf("found end tag %s\n",name.data());
       }
       else if (m_skipUntil.isEmpty())
       {
         EndElementHandlerT *handler = ElementMapper<T>::m_endHandlers[name.utf8()];
         if (handler)
         {
           (*handler)();
           //printf("found end tag %s\n",name.data());
         }
         else if (m_fallBackHandler)
         {
           m_fallBackHandler->handleEndElement(name);
         }
       }
       m_curString="";
       return TRUE;
     }

template<class T>

IFallBackHandler* BaseHandler< T >::fallBackHandler ( ) const

inline

Definition at line 266 of file basehandler.h.

     {
       return m_fallBackHandler;
     }

template<class T>

void BaseHandler< T >::setDelegate ( QXmlDefaultHandler * delegate )

inlinevirtual

Implements IBaseHandler.

Definition at line 251 of file basehandler.h.

     {
       m_delegateHandler = delegate;
     }

template<class T>

void BaseHandler< T >::setDocumentLocator ( QXmlLocator * locator )

inlinevirtual

The reader calls this function before he starts parsing the document. The argument locator is a pointer to a QXmlLocator which allows the application to get the actual position of the parsing in the document.

Do not destroy the locator; it is destroyed when the reader is destroyed (do not use the locator after the reader got destroyed).

Implements QXmlContentHandler.

Definition at line 271 of file basehandler.h.

     {
       debug(2,"setDocumentLocator(%p)\n",locator);
       s_theLocator = locator;
     }

template<class T>

void BaseHandler< T >::setFallBackHandler ( IFallBackHandler * h )

inline

Definition at line 261 of file basehandler.h.

     {
       m_fallBackHandler = h;
     }

template<class T>

bool BaseHandler< T >::skippedEntity ( const QString & name )

inlinevirtual

Some readers may skip entities if they have not seen the declarations (e.g. because they are in an external DTD). If they do so they will report it by calling this function.

If this function returns FALSE the reader will stop parsing and will report an error. The reader will use the function errorString() to get the error message that will be used for reporting the error.

Implements QXmlContentHandler.

Definition at line 223 of file basehandler.h.

     {
       if (m_delegateHandler)
       {
         return m_delegateHandler->skippedEntity(s);
       }
       
       debug(1,"line %d, col %d: Skipped unhandled entity %s\n",
           s_theLocator->lineNumber(),s_theLocator->columnNumber(),
           s.data());
       return TRUE;
     }

template<class T>

virtual bool BaseHandler< T >::startDocument ( )

inlinevirtual

The reader calls this function when he starts parsing the document. The reader will call this function only once before any other functions in this class or in the QXmlDTDHandler class are called (except QXmlContentHandler::setDocumentLocator()).

If this function returns FALSE the reader will stop parsing and will report an error. The reader will use the function errorString() to get the error message that will be used for reporting the error.

See also: endDocument()

Implements QXmlContentHandler.

Definition at line 144 of file basehandler.h.

     {
       return TRUE;
     }

template<class T>

virtual bool BaseHandler< T >::startElement	(	const QString &	namespaceURI,
		const QString &	localName,
		const QString &	qName,
		const QXmlAttributes &	atts
	)

inlinevirtual

The reader calls this function when he has parsed a start element tag.

There will be a corresponding endElement() call when the corresponding end element tag was read. The startElement() and endElement() calls are always nested correctly. Empty element tags (e.g. <a/>) are reported by startElement() directly followed by a call to endElement().

The attribute list provided will contain only attributes with explicit values. The attribute list will contain attributes used for namespace declaration (i.e. attributes starting with xmlns) only if the namespace-prefix property of the reader is TRUE.

The argument uri is the namespace URI, or the empty string if the element has no namespace URI or if namespace processing is not being performed, localName is the local name (without prefix), or the empty string if namespace processing is not being performed, qName is the qualified name (with prefix), or the empty string if qualified names are not available and atts are the attributes attached to the element. If there are no attributes, atts is an empty attributes object

If this function returns FALSE the reader will stop parsing and will report an error. The reader will use the function errorString() to get the error message that will be used for reporting the error.

Member Data Documentation

template<class T>

QString BaseHandler< T >::m_curString

protected

Definition at line 278 of file basehandler.h.

template<class T>

QXmlDefaultHandler* BaseHandler< T >::m_delegateHandler

protected

Definition at line 281 of file basehandler.h.

template<class T>

IFallBackHandler* BaseHandler< T >::m_fallBackHandler

protected

Definition at line 282 of file basehandler.h.

template<class T>

int BaseHandler< T >::m_skipCount

protected

Definition at line 280 of file basehandler.h.

template<class T>

QString BaseHandler< T >::m_skipUntil

protected

Definition at line 279 of file basehandler.h.

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

doxygen-1.8.11/addon/doxmlparser/src/basehandler.h

Public Types

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

template<class T> class BaseHandler< T >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class T>
class BaseHandler< T >