com.izforge.izpack.panels.userinput.console
Class ConsoleChoiceField<T extends Choice>

java.lang.Object
  com.izforge.izpack.panels.userinput.field.AbstractFieldView
      com.izforge.izpack.panels.userinput.console.ConsoleField
          com.izforge.izpack.panels.userinput.console.ConsoleChoiceField<T>

All Implemented Interfaces:

FieldView

Direct Known Subclasses:

ConsoleComboField, ConsoleRadioField

public abstract class ConsoleChoiceField<T extends Choice>
extends ConsoleField

Console presentation of ChoiceField.

Author:

Tim Anderson

Constructor Summary

ConsoleChoiceField(ChoiceField field, Console console, Prompt prompt)
Constructs a ConsoleChoiceField.

Method Summary

boolean	display() Displays the field.
ChoiceField	getField() Returns the field.

Methods inherited from class com.izforge.izpack.panels.userinput.console.ConsoleField

error, getConsole, getMessage, print, printDescription, printLabel, println

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

getSummaryKey, getVariable, isDisplayed, isReadonly, setDisplayed, setReadonly, setVariable

Methods inherited from class java.lang.Object

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

Constructor Detail

ConsoleChoiceField

public ConsoleChoiceField(ChoiceField field,
                          Console console,
                          Prompt prompt)

Constructs a ConsoleChoiceField.

Parameters:

field - the field

console - the console

prompt - the prompt

Method Detail

getField

public ChoiceField getField()

Returns the field.

Specified by:

getField in interface FieldView

Overrides:

getField in class AbstractFieldView

Returns:

the field

display

public boolean display()

Displays the field.

For fields that update variables, this collects input and validates it.

Specified by:

display in class ConsoleField

Returns:

true if the field was displayed and validated successfully