openvrml::script_factory_registry Class Reference

Registry of script_factories. More...

List of all members.

Public Member Functions
bool	register_factory (const std::set< std::string > &media_types, const std::set< std::string > &uri_schemes, const boost::shared_ptr< script_factory > &factory) throw ( std::bad_alloc , std::invalid_argument )
	Register a factory for creating concrete scripts.
Private Member Functions
	script_factory_registry ()
	Construct.
	~script_factory_registry ()
	Destroy.
Private Attributes
boost::scoped_ptr< impl >	impl_
Friends
class	script_node
	script_node is the only class that should ever need to instantiate script_factory_registry.

---

Detailed Description

Registry of script_factories.

In general there should be one script_factory registered per “scripting engine”; i.e., supported language in the Script node. An instance of the script_factory_registry is passed to openvrml_register_script_factory, which should be implemented by modules that add support for a scripting language.

---

Constructor & Destructor Documentation

openvrml::script_factory_registry::script_factory_registry

(

)

[private]

Construct.

For internal use only.

openvrml::script_factory_registry::~script_factory_registry

(

)

[private]

Destroy.

For internal use only.

---

Member Function Documentation

bool openvrml::script_factory_registry::register_factory	(	const std::set< std::string > &	media_types,
		const std::set< std::string > &	uri_schemes,
		const boost::shared_ptr< script_factory > &	factory
	)			throw ( std::bad_alloc , std::invalid_argument )

Register a factory for creating concrete scripts.

This function should be called in a script engine module's implementation of openvrml_script_LTX_register_factory.

Parameters:

[in]	media_types	the set of MIME media types that identify scripts supported by the module.
[in]	uri_schemes	the set of URI schemes that identify scripts supported by the module.
[in]	factory	the factory.

Returns:

true if the factory was registered successfully; false otherwise

---

Friends And Related Function Documentation

class openvrml::script_factory_registry::script_node [friend]

script_node is the only class that should ever need to instantiate script_factory_registry.

For internal use only.