ICListenerAgent (Eclipse CDT API Specification)

```
public interface ICListenerAgent
```
Helper class to allow listeners of arbitrary events self-register/dispose. Called by CDT core when ICListenerAgent added/removed to the list of ILanguageSettingsProviders managed by the model. ICListenerAgent would commonly be implemented by a language settings provider.

Implementers are to create a specific listener and register it to appropriate event manager in registerListener(ICConfigurationDescription) then unregister and dispose in unregisterListener().

Since:

5.4

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`registerListener(ICConfigurationDescription cfgDescription)`	Provides an opportunity for the provider to register specific listeners.
`void`	`unregisterListener()`	Unregister listeners and dispose all resources.

- Method Detail
  - registerListener
```
void registerListener(ICConfigurationDescription cfgDescription)
```
    Provides an opportunity for the provider to register specific listeners. Called by CDT core when ICListenerAgent added to the list of ILanguageSettingsProviders managed by the model.
    
    Parameters:
    
    cfgDescription - - configuration description for the listener.
  - unregisterListener
```
void unregisterListener()
```
    Unregister listeners and dispose all resources. Called by CDT core when ICListenerAgent removed from the list of ILanguageSettingsProviders managed by the model.