Abstract base class for node implementations. More...

#include <openvrml/node_impl_util.h>

Inherits openvrml::node.

Classes
class	event_emitter
	Concrete event emitter class template. More...

class	exposedfield
	exposedField implementation. More...

Public Member Functions
virtual	~abstract_node ()=0 throw ()
	Destroy. More...

Protected Types
typedef Derived	self_t
	The derived type. More...

typedef node_field_value_listener< sfbool >	sfbool_listener
	`openvrml::sfbool` listener. Provided for convenience. More...

typedef node_field_value_listener< sfcolor >	sfcolor_listener
	`openvrml::sfcolor` listener. Provided for convenience. More...

typedef node_field_value_listener< sffloat >	sffloat_listener
	`openvrml::sffloat` listener. Provided for convenience. More...

typedef node_field_value_listener< sfdouble >	sfdouble_listener
	`openvrml::sfdouble` listener. Provided for convenience. More...

typedef node_field_value_listener< sfimage >	sfimage_listener
	`openvrml::sfimage` listener. Provided for convenience. More...

typedef node_field_value_listener< sfint32 >	sfint32_listener
	`openvrml::sfint32` listener. Provided for convenience. More...

typedef node_field_value_listener< sfnode >	sfnode_listener
	`openvrml::sfnode` listener. Provided for convenience. More...

typedef node_field_value_listener< sfrotation >	sfrotation_listener
	`openvrml::sfrotation` listener. Provided for convenience. More...

typedef node_field_value_listener< sfstring >	sfstring_listener
	`openvrml::sfstring` listener. Provided for convenience. More...

typedef node_field_value_listener< sftime >	sftime_listener
	`openvrml::sftime` listener. Provided for convenience. More...

typedef node_field_value_listener< sfvec2f >	sfvec2f_listener
	`openvrml::sfvec2f` listener. Provided for convenience. More...

typedef node_field_value_listener< sfvec2d >	sfvec2d_listener
	`openvrml::sfvec2d` listener. Provided for convenience. More...

typedef node_field_value_listener< sfvec3f >	sfvec3f_listener
	`openvrml::sfvec3f` listener. Provided for convenience. More...

typedef node_field_value_listener< sfvec3d >	sfvec3d_listener
	`openvrml::sfvec3d` listener. Provided for convenience. More...

typedef node_field_value_listener< mfbool >	mfbool_listener
	`openvrml::mfbool` listener. Provided for convenience. More...

typedef node_field_value_listener< mfcolor >	mfcolor_listener
	`openvrml::mfcolor` listener. Provided for convenience. More...

typedef node_field_value_listener< mffloat >	mffloat_listener
	`openvrml::mffloat` listener. Provided for convenience. More...

typedef node_field_value_listener< mfdouble >	mfdouble_listener
	`openvrml::mfdouble` listener. Provided for convenience. More...

typedef node_field_value_listener< mfint32 >	mfint32_listener
	`openvrml::mfint32` listener. Provided for convenience. More...

typedef node_field_value_listener< mfnode >	mfnode_listener
	`openvrml::mfnode` listener. Provided for convenience. More...

typedef node_field_value_listener< mfrotation >	mfrotation_listener
	`openvrml::mfrotation` listener. Provided for convenience. More...

typedef node_field_value_listener< mfstring >	mfstring_listener
	`openvrml::mfstring` listener. Provided for convenience. More...

typedef node_field_value_listener< mftime >	mftime_listener
	`openvrml::mftime` listener. Provided for convenience. More...

typedef node_field_value_listener< mfvec2f >	mfvec2f_listener
	`openvrml::mfvec2f` listener. Provided for convenience. More...

typedef node_field_value_listener< mfvec2d >	mfvec2d_listener
	`openvrml::mfvec2d` listener. Provided for convenience. More...

typedef node_field_value_listener< mfvec3f >	mfvec3f_listener
	`openvrml::mfvec3f` listener. Provided for convenience. More...

typedef node_field_value_listener< mfvec3d >	mfvec3d_listener
	`openvrml::mfvec3d` listener. Provided for convenience. More...

typedef event_emitter< sfbool >	sfbool_emitter
	`openvrml::sfbool` event emitter. More...

typedef event_emitter< sfcolor >	sfcolor_emitter
	`openvrml::sfcolor` event emitter. More...

typedef event_emitter< sfdouble >	sfdouble_emitter
	`openvrml::sfdouble` event emitter. More...

typedef event_emitter< sffloat >	sffloat_emitter
	`openvrml::sffloat` event emitter. More...

typedef event_emitter< sfimage >	sfimage_emitter
	`openvrml::sfimage` event emitter. More...

typedef event_emitter< sfint32 >	sfint32_emitter
	`openvrml::sfint32` event emitter. More...

typedef event_emitter< sfnode >	sfnode_emitter
	`openvrml::sfnode` event emitter. More...

typedef event_emitter< sfrotation >	sfrotation_emitter
	`openvrml::sfrotation` event emitter. More...

typedef event_emitter< sfstring >	sfstring_emitter
	`openvrml::sfstring` event emitter. More...

typedef event_emitter< sftime >	sftime_emitter
	`openvrml::sftime` event emitter. More...

typedef event_emitter< sfvec2d >	sfvec2d_emitter
	`openvrml::sfvec2d` event emitter. More...

typedef event_emitter< sfvec2f >	sfvec2f_emitter
	`openvrml::sfvec2f` event emitter. More...

typedef event_emitter< sfvec3d >	sfvec3d_emitter
	`openvrml::sfvec3d` event emitter. More...

typedef event_emitter< sfvec3f >	sfvec3f_emitter
	`openvrml::sfvec3f` event emitter. More...

typedef event_emitter< mfcolor >	mfcolor_emitter
	`openvrml::mfcolor` event emitter. More...

typedef event_emitter< mfdouble >	mfdouble_emitter
	`openvrml::mfdouble` event emitter. More...

typedef event_emitter< mffloat >	mffloat_emitter
	`openvrml::mffloat` event emitter. More...

typedef event_emitter< mfnode >	mfnode_emitter
	`openvrml::mfnode` event emitter. More...

typedef event_emitter< mfrotation >	mfrotation_emitter
	`openvrml::mfrotation` event emitter. More...

typedef event_emitter< mfstring >	mfstring_emitter
	`openvrml::mfstring` event emitter. More...

typedef event_emitter< mftime >	mftime_emitter
	`openvrml::mftime` event emitter. More...

typedef event_emitter< mfvec2d >	mfvec2d_emitter
	`openvrml::mfvec2d` event emitter. More...

typedef event_emitter< mfvec2f >	mfvec2f_emitter
	`openvrml::mfvec2f` event emitter. More...

typedef event_emitter< mfvec3d >	mfvec3d_emitter
	`openvrml::mfvec3d` event emitter. More...

typedef event_emitter< mfvec3f >	mfvec3f_emitter
	`openvrml::mfvec3f` event emitter. More...

Protected Member Functions
	abstract_node (const node_type &type, const boost::shared_ptr< openvrml::scope > &scope)
	Construct. More...

Protected Attributes
exposedfield< sfnode >	metadata
	metadata exposedField. More...

Private Member Functions
virtual const field_value &	do_field (const std::string &id) const throw ( unsupported_interface )
	Get a field value for a `node`. More...

virtual openvrml::event_listener &	do_event_listener (const std::string &id) throw ( unsupported_interface )
	Get an event listener. More...

virtual openvrml::event_emitter &	do_event_emitter (const std::string &id) throw ( unsupported_interface )
	Get an event emitter. More...

Detailed Description

template<typename Derived>
class openvrml::node_impl_util::abstract_node< Derived >

Abstract base class for node implementations.

abstract_node encapsulates the mechanisms for field access and mutation, event dispatch, and eventOut access.

Template Parameters

Derived the type that inherits this class template.

Member Typedef Documentation

template<typename Derived >

Derived openvrml::node_impl_util::abstract_node< Derived >::self_t

protected

The derived type.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sfbool > openvrml::node_impl_util::abstract_node< Derived >::sfbool_listener

protected

openvrml::sfbool listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sfcolor > openvrml::node_impl_util::abstract_node< Derived >::sfcolor_listener

protected

openvrml::sfcolor listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sffloat > openvrml::node_impl_util::abstract_node< Derived >::sffloat_listener

protected

openvrml::sffloat listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sfdouble > openvrml::node_impl_util::abstract_node< Derived >::sfdouble_listener

protected

openvrml::sfdouble listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sfimage > openvrml::node_impl_util::abstract_node< Derived >::sfimage_listener

protected

openvrml::sfimage listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sfint32 > openvrml::node_impl_util::abstract_node< Derived >::sfint32_listener

protected

openvrml::sfint32 listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sfnode > openvrml::node_impl_util::abstract_node< Derived >::sfnode_listener

protected

openvrml::sfnode listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sfrotation > openvrml::node_impl_util::abstract_node< Derived >::sfrotation_listener

protected

openvrml::sfrotation listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sfstring > openvrml::node_impl_util::abstract_node< Derived >::sfstring_listener

protected

openvrml::sfstring listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sftime > openvrml::node_impl_util::abstract_node< Derived >::sftime_listener

protected

openvrml::sftime listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sfvec2f > openvrml::node_impl_util::abstract_node< Derived >::sfvec2f_listener

protected

openvrml::sfvec2f listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sfvec2d > openvrml::node_impl_util::abstract_node< Derived >::sfvec2d_listener

protected

openvrml::sfvec2d listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sfvec3f > openvrml::node_impl_util::abstract_node< Derived >::sfvec3f_listener

protected

openvrml::sfvec3f listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::sfvec3d > openvrml::node_impl_util::abstract_node< Derived >::sfvec3d_listener

protected

openvrml::sfvec3d listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::mfbool > openvrml::node_impl_util::abstract_node< Derived >::mfbool_listener

protected

openvrml::mfbool listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::mfcolor > openvrml::node_impl_util::abstract_node< Derived >::mfcolor_listener

protected

openvrml::mfcolor listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::mffloat > openvrml::node_impl_util::abstract_node< Derived >::mffloat_listener

protected

openvrml::mffloat listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::mfdouble > openvrml::node_impl_util::abstract_node< Derived >::mfdouble_listener

protected

openvrml::mfdouble listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::mfint32 > openvrml::node_impl_util::abstract_node< Derived >::mfint32_listener

protected

openvrml::mfint32 listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::mfnode > openvrml::node_impl_util::abstract_node< Derived >::mfnode_listener

protected

openvrml::mfnode listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::mfrotation > openvrml::node_impl_util::abstract_node< Derived >::mfrotation_listener

protected

openvrml::mfrotation listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::mfstring > openvrml::node_impl_util::abstract_node< Derived >::mfstring_listener

protected

openvrml::mfstring listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::mftime > openvrml::node_impl_util::abstract_node< Derived >::mftime_listener

protected

openvrml::mftime listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::mfvec2f > openvrml::node_impl_util::abstract_node< Derived >::mfvec2f_listener

protected

openvrml::mfvec2f listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::mfvec2d > openvrml::node_impl_util::abstract_node< Derived >::mfvec2d_listener

protected

openvrml::mfvec2d listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::mfvec3f > openvrml::node_impl_util::abstract_node< Derived >::mfvec3f_listener

protected

openvrml::mfvec3f listener. Provided for convenience.

template<typename Derived >

openvrml::node_field_value_listener< openvrml::mfvec3d > openvrml::node_impl_util::abstract_node< Derived >::mfvec3d_listener

protected

openvrml::mfvec3d listener. Provided for convenience.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sfbool > openvrml::node_impl_util::abstract_node< Derived >::sfbool_emitter

protected

openvrml::sfbool event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sfcolor > openvrml::node_impl_util::abstract_node< Derived >::sfcolor_emitter

protected

openvrml::sfcolor event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sfdouble > openvrml::node_impl_util::abstract_node< Derived >::sfdouble_emitter

protected

openvrml::sfdouble event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sffloat > openvrml::node_impl_util::abstract_node< Derived >::sffloat_emitter

protected

openvrml::sffloat event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sfimage > openvrml::node_impl_util::abstract_node< Derived >::sfimage_emitter

protected

openvrml::sfimage event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sfint32 > openvrml::node_impl_util::abstract_node< Derived >::sfint32_emitter

protected

openvrml::sfint32 event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sfnode > openvrml::node_impl_util::abstract_node< Derived >::sfnode_emitter

protected

openvrml::sfnode event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sfrotation > openvrml::node_impl_util::abstract_node< Derived >::sfrotation_emitter

protected

openvrml::sfrotation event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sfstring > openvrml::node_impl_util::abstract_node< Derived >::sfstring_emitter

protected

openvrml::sfstring event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sftime > openvrml::node_impl_util::abstract_node< Derived >::sftime_emitter

protected

openvrml::sftime event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sfvec2d > openvrml::node_impl_util::abstract_node< Derived >::sfvec2d_emitter

protected

openvrml::sfvec2d event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sfvec2f > openvrml::node_impl_util::abstract_node< Derived >::sfvec2f_emitter

protected

openvrml::sfvec2f event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sfvec3d > openvrml::node_impl_util::abstract_node< Derived >::sfvec3d_emitter

protected

openvrml::sfvec3d event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::sfvec3f > openvrml::node_impl_util::abstract_node< Derived >::sfvec3f_emitter

protected

openvrml::sfvec3f event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::mfcolor > openvrml::node_impl_util::abstract_node< Derived >::mfcolor_emitter

protected

openvrml::mfcolor event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::mfdouble > openvrml::node_impl_util::abstract_node< Derived >::mfdouble_emitter

protected

openvrml::mfdouble event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::mffloat > openvrml::node_impl_util::abstract_node< Derived >::mffloat_emitter

protected

openvrml::mffloat event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::mfnode > openvrml::node_impl_util::abstract_node< Derived >::mfnode_emitter

protected

openvrml::mfnode event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::mfrotation > openvrml::node_impl_util::abstract_node< Derived >::mfrotation_emitter

protected

openvrml::mfrotation event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::mfstring > openvrml::node_impl_util::abstract_node< Derived >::mfstring_emitter

protected

openvrml::mfstring event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::mftime > openvrml::node_impl_util::abstract_node< Derived >::mftime_emitter

protected

openvrml::mftime event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::mfvec2d > openvrml::node_impl_util::abstract_node< Derived >::mfvec2d_emitter

protected

openvrml::mfvec2d event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::mfvec2f > openvrml::node_impl_util::abstract_node< Derived >::mfvec2f_emitter

protected

openvrml::mfvec2f event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::mfvec3d > openvrml::node_impl_util::abstract_node< Derived >::mfvec3d_emitter

protected

openvrml::mfvec3d event emitter.

template<typename Derived >

openvrml::node_impl_util::abstract_node::event_emitter< openvrml::mfvec3f > openvrml::node_impl_util::abstract_node< Derived >::mfvec3f_emitter

protected

openvrml::mfvec3f event emitter.

Constructor & Destructor Documentation

template<typename Derived >

openvrml::node_impl_util::abstract_node< Derived >::~abstract_node	(	)
throw	(
	)

pure virtual

Destroy.

template<typename Derived >

openvrml::node_impl_util::abstract_node< Derived >::abstract_node	(	const node_type &	type,
		const boost::shared_ptr< openvrml::scope > &	scope
	)

protected

Construct.

Parameters

[in]	type	the `node_type` associated with this node.
[in]	scope	the `scope` to which the `node` belongs.

Member Function Documentation

template<typename Derived >

const field_value & openvrml::node_impl_util::abstract_node< Derived >::do_field	(	const std::string &	id	)	const
throw	(	unsupported_interface
	)

privatevirtual

Get a field value for a node.

Parameters

[in] id a field name.

Exceptions

unsupported_interface if the node has no field id.

template<typename Derived >

event_listener & openvrml::node_impl_util::abstract_node< Derived >::do_event_listener	(	const std::string &	id	)
throw	(	unsupported_interface
	)

privatevirtual

Get an event listener.

This method is called by node::event_listener.

Parameters

[in] id eventIn identifier.

Returns: the event listener.

Exceptions

unsupported_interface if the node has no eventIn id.

template<typename Derived >

event_emitter & openvrml::node_impl_util::abstract_node< Derived >::do_event_emitter	(	const std::string &	id	)
throw	(	unsupported_interface
	)

privatevirtual

Get an event emitter.

This method is called by node::event_emitter.

Parameters

[in] id eventOut identifier.

Returns: the event emitter.

Exceptions

unsupported_interface if the node has no eventOut id.

Member Data Documentation

template<typename Derived >

openvrml::node_impl_util::abstract_node< Derived >::metadata

protected

metadata exposedField.

Classes

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Private Member Functions

Detailed Description

template<typename Derived> class openvrml::node_impl_util::abstract_node< Derived >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<typename Derived>
class openvrml::node_impl_util::abstract_node< Derived >