SuggestionPopupListener

All Known Implementing Classes:

SuggestionPopupListener.Adapter, SuggestionPopupListener.Listeners, TerraSuggestionPopupSkin
```
public interface SuggestionPopupListener
```
Suggestion popup listener interface.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static class`	`SuggestionPopupListener.Adapter`	Deprecated. Since 2.1 and Java 8 the interface itself has default implementations.
`static class`	`SuggestionPopupListener.Listeners`	Suggestion popup listeners.

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default void`	`listSizeChanged(SuggestionPopup suggestionPopup, int previousListSize)`	Called when a suggestion popup's list size has changed.
`default void`	`suggestionDataChanged(SuggestionPopup suggestionPopup, List<?> previousSuggestionData)`	Called when a suggestion popup's suggestions have changed.
`default void`	`suggestionRendererChanged(SuggestionPopup suggestionPopup, ListView.ItemRenderer previousSuggestionRenderer)`	Called when a suggestion popup's item renderer has changed.

- Method Detail
  - suggestionDataChanged
```
default void suggestionDataChanged(SuggestionPopup suggestionPopup,
                                   List<?> previousSuggestionData)
```
    Called when a suggestion popup's suggestions have changed.
    
    Parameters:
    
    suggestionPopup - The source of this event.
    
    previousSuggestionData - The previous data that was being shown.
  - suggestionRendererChanged
```
default void suggestionRendererChanged(SuggestionPopup suggestionPopup,
                                       ListView.ItemRenderer previousSuggestionRenderer)
```
    Called when a suggestion popup's item renderer has changed.
    
    Parameters:
    
    suggestionPopup - The source of this event.
    
    previousSuggestionRenderer - The previous item renderer.
  - listSizeChanged
```
default void listSizeChanged(SuggestionPopup suggestionPopup,
                             int previousListSize)
```
    Called when a suggestion popup's list size has changed.
    
    Parameters:
    
    suggestionPopup - The source of this event.
    
    previousListSize - The previous value of the visible window.