com.izforge.izpack.panels.userinput.field
Class ChoiceField

java.lang.Object
  com.izforge.izpack.panels.userinput.field.Field
      com.izforge.izpack.panels.userinput.field.ChoiceField

Direct Known Subclasses:

ComboField, RadioField

public abstract class ChoiceField
extends Field

A field with a number of pre-defined choices.

Author:

Tim Anderson

Constructor Summary

ChoiceField(ChoiceFieldConfig config, InstallData installData)
Constructs a ChoiceField.

Method Summary

List<Choice>	getChoices() Returns the choices.
int	getSelectedIndex() Returns the selected choice.

Methods inherited from class com.izforge.izpack.panels.userinput.field.Field

getDefaultValue, getDescription, getDescription, getInitialValue, getInstallData, getLabel, getLabel, getOmitFromAuto, getOsModels, getPacks, getProcessors, getSize, getSummaryKey, getTooltip, getValue, getVariable, isConditionTrue, isEffectiveDisplayHidden, isEffectiveReadonly, replaceVariables, setSaving, setValue, setVariable, validate, validate, wrapDefaultValue, wrapInitialValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ChoiceField

public ChoiceField(ChoiceFieldConfig config,
                   InstallData installData)

Constructs a ChoiceField.

Parameters:

config - the field configuration

installData - the installation data

Method Detail

getChoices

public List<Choice> getChoices()

Returns the choices.

Returns:

the choices. The key is the choice identifier, the value, the display text

getSelectedIndex

public int getSelectedIndex()

Returns the selected choice.

Returns:

the selected choice, or -1 if no choice is selected