openvrml::node_impl_util::event_listener_base< Node > Class Template Reference

Abstract base for event_listener implementations. More...

#include <openvrml/node_impl_util.h>

Inheritance diagram for openvrml::node_impl_util::event_listener_base< Node >:

List of all members.

Public Member Functions

virtual ~event_listener_base ()=0 throw ()
 Destroy.

Protected Member Functions

 event_listener_base (openvrml::node &n) throw ()
 Construct.

Private Member Functions

virtual const std::string do_eventin_id () const throw ()
 The associated eventIn identifier.

Detailed Description

template<typename Node>
class openvrml::node_impl_util::event_listener_base< Node >

Abstract base for event_listener implementations.

event_listener_base implements event_listener::do_eventin_id.

Template Parameters:
Nodea concrete node type.

Constructor & Destructor Documentation

template<typename Node >
openvrml::node_impl_util::event_listener_base< Node >::~event_listener_base ( ) throw () [pure virtual]

Destroy.

template<typename Node >
openvrml::node_impl_util::event_listener_base< Node >::event_listener_base ( openvrml::node n) throw () [explicit, protected]

Construct.

Parameters:
[in]nthe node associated with the event_listener.

Member Function Documentation

template<typename Node >
const std::string openvrml::node_impl_util::event_listener_base< Node >::do_eventin_id ( ) const throw () [private, virtual]

The associated eventIn identifier.

Returns:
the associated eventIn identifier.

Implements openvrml::node_event_listener.