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For internal use only.
Public Types | |
typedef FieldValue | field_value_type |
Field value type. | |
typedef field_value_listener< FieldValue > | event_listener_type |
Type of event listeners to which the instance delegates. | |
Public Member Functions | |
proto_eventin (proto_node &node) | |
Construct. | |
virtual | ~proto_eventin () throw () |
Destroy. | |
bool | is (event_listener_type &listener) throw (std::bad_alloc) |
Add a listener to delegate to. Corresponds to an IS statement. | |
Protected Member Functions | |
virtual void | do_process_event (const FieldValue &value, double timestamp) throw (std::bad_alloc) |
Process event. | |
Private Types | |
typedef std::set< field_value_listener< FieldValue > * > | listeners |
Set of event listeners. | |
Private Attributes | |
listeners | listeners_ |
Set of event listeners to which events are delegated for processing. |
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Set of event listeners.
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Field value type.
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Type of event listeners to which the instance delegates.
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Construct.
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Destroy.
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Add a listener to delegate to. Corresponds to an IS statement.
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Process event.
Implements openvrml::field_value_listener< FieldValue >. Reimplemented in proto_node::proto_exposedfield< FieldValue >. |
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Set of event listeners to which events are delegated for processing.
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