#include <berryElementHandler.h>

Inheritance diagram for berry::ElementHandler:

Collaboration diagram for berry::ElementHandler:

Public Member Functions
	berryObjectMacro (ElementHandler)

	~ElementHandler ()

virtual SmartPointer< Expression >	Create (ExpressionConverter *converter, SmartPointer< IConfigurationElement > config)=0

virtual SmartPointer< Expression >	Create (ExpressionConverter converter, Poco::XML::Element element)

Public Member Functions inherited from berry::Object
virtual QString	GetClassName () const

virtual Reflection::TypeInfo	GetTypeInfo () const

virtual QList< Reflection::TypeInfo >	GetSuperclasses () const

virtual void	Delete ()

QDebug	Print (QDebug os, Indent Indent=0) const

virtual QString	ToString () const

virtual uint	HashCode () const

virtual bool	operator< (const Object *) const

void	Register () const

void	UnRegister (bool del=true) const

int	GetReferenceCount () const

void	SetReferenceCount (int)

void	AddDestroyListener (const MessageAbstractDelegate<> &delegate) const

void	RemoveDestroyListener (const MessageAbstractDelegate<> &delegate) const

virtual bool	operator== (const Object *) const

Static Public Member Functions
static ElementHandler::Pointer	GetDefault ()

Static Public Member Functions inherited from berry::Object
static const char *	GetStaticClassName ()

static Reflection::TypeInfo	GetStaticTypeInfo ()

static QList< Reflection::TypeInfo >	GetStaticSuperclasses ()

Protected Member Functions
virtual void	ProcessChildren (ExpressionConverter *converter, SmartPointer< IConfigurationElement > element, SmartPointer< CompositeExpression > expression)

virtual void	ProcessChildren (ExpressionConverter converter, Poco::XML::Element element, SmartPointer< CompositeExpression > expression)

Protected Member Functions inherited from berry::Object
	Object ()

virtual	~Object ()

virtual QDebug	PrintSelf (QDebug os, Indent indent) const

virtual QDebug	PrintHeader (QDebug os, Indent indent) const

virtual QDebug	PrintTrailer (QDebug os, Indent indent) const

Additional Inherited Members
Public Types inherited from berry::Object
typedef Object	Self

typedef berry::SmartPointer< Self >	Pointer

typedef berry::SmartPointer< const Self >	ConstPointer

typedef berry::WeakPointer< Self >	WeakPtr

typedef berry::WeakPointer< const Self >	ConstWeakPtr

Protected Attributes inherited from berry::Object
QAtomicInt	m_ReferenceCount

QMutex	m_ReferenceCountLock

Detailed Description

An element handler converts an IConfigurationElement into a corresponding expression object.

The class should be subclassed by clients wishing to provide an element handler for special expressions.

Since: 3.0

Definition at line 47 of file berryElementHandler.h.

Constructor & Destructor Documentation

berry::ElementHandler::~ElementHandler ( )

Definition at line 31 of file berryElementHandler.cpp.

Member Function Documentation

berry::ElementHandler::berryObjectMacro ( ElementHandler )

virtual SmartPointer<Expression> berry::ElementHandler::Create	(	ExpressionConverter *	converter,
		SmartPointer< IConfigurationElement >	config
	)

pure virtual

Creates the corresponding expression for the given configuration element.

Parameters

converter	the expression converter used to initiate the conversion process
config	the configuration element to convert

Returns: the corresponding expression

Exceptions

CoreException if the conversion failed

Expression::Pointer berry::ElementHandler::Create	(	ExpressionConverter *	converter,
		Poco::XML::Element *	element
	)

virtual

Creates the corresponding expression for the given DOM element. This is an optional operation that is only required if the handler supports conversion of DOM elements.

Parameters

converter	the expression converter used to initiate the conversion process
element	the DOM element to convert

Returns: the corresponding expression

Exceptions

CoreException if the conversion failed

Since: 3.3

Definition at line 44 of file berryElementHandler.cpp.

ElementHandler::Pointer berry::ElementHandler::GetDefault ( )

static

The default element handler which can cope with all XML expression elements defined by the common expression language.

Returns: the default element handler

Definition at line 36 of file berryElementHandler.cpp.

Referenced by berry::ExpressionConverter::GetDefault().

virtual void berry::ElementHandler::ProcessChildren	(	ExpressionConverter *	converter,
		SmartPointer< IConfigurationElement >	element,
		SmartPointer< CompositeExpression >	expression
	)

protectedvirtual

Converts the children of the given configuration element and adds them to the given composite expression.

Note this is an internal method and should not be called by clients.

Parameters

converter	the converter used to do the actual conversion
element	the configuration element for which the children are to be processed
expression	the composite expression representing the result of the conversion

Exceptions

CoreException if the conversion failed

virtual void berry::ElementHandler::ProcessChildren	(	ExpressionConverter *	converter,
		Poco::XML::Element *	element,
		SmartPointer< CompositeExpression >	expression
	)

protectedvirtual

Converts the children of the given DOM element and adds them to the given composite expression.

Note this is an internal method and should not be called by clients.

Parameters

converter	the converter used to do the actual conversion
element	the DOM element for which the children are to be processed
expression	the composite expression representing the result of the conversion

Exceptions

CoreException if the conversion failed

Since: 3.3

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation