Por favor, lembre-se que esta tradução da especificação é resultado de um projeto da comunidade java.net( https://jdk5-api-pt-br.dev.java.net/). A versão oficial da especificação é a versão na língua inglesa que pode ser encontrada em http://java.sun.com/j2se/1.5.0/docs/api/. Em caso de divergências, a versão predominante da especificação é a original em inglês.

Please note that this translation of the specification is the result of a java.net community project ( https://jdk5-api-pt-br.dev.java.net/ ). The official version of the specification is the US English language version which can be found at http://java.sun.com/j2se/1.5.0/docs/api/. In case of disputes, the authoritative version of the specification is the original, English document.

javax.swing
Interface JComboBox.KeySelectionManager

Enclosing class:

JComboBox

public static interface JComboBox.KeySelectionManager

The interface that defines a KeySelectionManager. To qualify as a KeySelectionManager, the class needs to implement the method that identifies the list index given a character and the combo box data model.

Method Summary

int	selectionForKey(char aKey, ComboBoxModel aModel) Given aKey and the model, returns the row that should become selected.

Method Detail

selectionForKey

int selectionForKey(char aKey,
                    ComboBoxModel aModel)

Given aKey and the model, returns the row that should become selected. Return -1 if no match was found.

Parameters:

aKey - a char value, usually indicating a keyboard key that was pressed

aModel - a ComboBoxModel -- the component's data model, containing the list of selectable items

Returns:

an int equal to the selected row, where 0 is the first item and -1 is none.