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

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

Direct Known Subclasses:

DirFieldView

public class FileFieldView
extends Object

Presentation helper for file fields.

Author:

Tim Anderson

Constructor Summary

FileFieldView(AbstractFileField field, Prompt prompt)
Constructs an FileFieldView.

Method Summary

protected void	emptyPathMessage() Displays a warning message if the path is empty.
protected void	error(String title, String message) Displays an error message.
AbstractFileField	getField() Returns the field.
protected String	getMessage(String id) Returns a localised message for the supplied message identifier.
protected Prompt	getPrompt() Returns the prompt.
protected boolean	validate(File value) Validates a value.
boolean	validate(String path) Validates a path.
protected void	warn(String title, String message) Displays a warning message.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileFieldView

public FileFieldView(AbstractFileField field,
                     Prompt prompt)

Constructs an FileFieldView.

Parameters:

field - the field

prompt - the prompt

Method Detail

getField

public AbstractFileField getField()

Returns the field.

Returns:

the field

validate

public boolean validate(String path)

Validates a path.

Parameters:

path - the path to validate

Returns:

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

getPrompt

protected Prompt getPrompt()

Returns the prompt.

Returns:

the prompt

getMessage

protected String getMessage(String id)

Returns a localised message for the supplied message identifier.

Parameters:

id - the message identifier

Returns:

the corresponding message, or id if the message does not exist

validate

protected boolean validate(File value)

Validates a value.

Parameters:

value - the value to validate

Returns:

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

emptyPathMessage

protected void emptyPathMessage()

Displays a warning message if the path is empty.

warn

protected void warn(String title,
                    String message)

Displays a warning message.

Parameters:

title - the warning title

message - the warning message

error

protected void error(String title,
                     String message)

Displays an error message.

Parameters:

title - the error title

message - the error message