com.izforge.izpack.panels.userinput.field.file
Class DirFieldView

java.lang.Object
  com.izforge.izpack.panels.userinput.field.file.FileFieldView
      com.izforge.izpack.panels.userinput.field.file.DirFieldView

public class DirFieldView
extends FileFieldView

Presentation helper for directory fields.

Author:

Tim Anderson

Constructor Summary

DirFieldView(DirField field, Prompt prompt)
Constructs a DirFieldView.

Method Summary

protected void	emptyPathMessage() Displays a warning message if the path is empty.
DirField	getField() Returns the field.
protected boolean	validate(File value) Validates a value.

Methods inherited from class com.izforge.izpack.panels.userinput.field.file.FileFieldView

error, getMessage, getPrompt, validate, warn

Methods inherited from class java.lang.Object

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

Constructor Detail

DirFieldView

public DirFieldView(DirField field,
                    Prompt prompt)

Constructs a DirFieldView.

Parameters:

field - the directory field

prompt - the prompt

Method Detail

validate

protected boolean validate(File value)

Validates a value.

Overrides:

validate in class FileFieldView

Parameters:

value - the value to validate

Returns:

true if the value is valid, false if it is invalid

getField

public DirField getField()

Returns the field.

Overrides:

getField in class FileFieldView

Returns:

the field

emptyPathMessage

protected void emptyPathMessage()

Displays a warning message if the path is empty.

Overrides:

emptyPathMessage in class FileFieldView