FileParameterConfigurator (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.gui.configurator.AbstractParameterConfigurator<T>
- - elki.gui.configurator.AbstractSingleParameterConfigurator<FileParameter>
  - - elki.gui.configurator.FileParameterConfigurator

All Implemented Interfaces:

ParameterConfigurator, java.awt.event.ActionListener, java.util.EventListener
```
public class FileParameterConfigurator
extends AbstractSingleParameterConfigurator<FileParameter>
implements java.awt.event.ActionListener
```
Provide a configuration panel to choose a file with a file selector button.

Since:

0.4.0

Author:

Erich Schubert

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) javax.swing.JButton`	`button`	The button to open the file selector
`(package private) javax.swing.JPanel`	`panel`	The panel to store the components
`(package private) javax.swing.JTextField`	`textfield`	Text field to store the name

Fields inherited from class elki.gui.configurator.AbstractSingleParameterConfigurator
label

Fields inherited from class elki.gui.configurator.AbstractParameterConfigurator
listenerList, param, parent

Constructor Summary

Constructors
Constructor Description

FileParameterConfigurator(FileParameter fp, javax.swing.JComponent parent)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`actionPerformed(java.awt.event.ActionEvent e)`	Button callback to show the file selector
`java.lang.String`	`getUserInput()`	Get the value given by the user.

Methods inherited from class elki.gui.configurator.AbstractParameterConfigurator
addChangeListener, addParameter, appendParameters, finishGridRow, fireValueChanged, removeChangeListener

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - panel
```
final javax.swing.JPanel panel
```
    The panel to store the components
  - textfield
```
final javax.swing.JTextField textfield
```
    Text field to store the name
  - button
```
final javax.swing.JButton button
```
    The button to open the file selector
- Constructor Detail
  - FileParameterConfigurator
```
public FileParameterConfigurator(FileParameter fp,
                                 javax.swing.JComponent parent)
```
    Constructor.
    
    Parameters:
    
    fp - File parameter
    
    parent - Component to attach to.
- Method Detail
  - actionPerformed
```
public void actionPerformed(java.awt.event.ActionEvent e)
```
    Button callback to show the file selector
    
    Specified by:
    
    actionPerformed in interface java.awt.event.ActionListener
  - getUserInput
```
public java.lang.String getUserInput()
```
    Description copied from class: AbstractParameterConfigurator
    
    Get the value given by the user.
    
    Specified by:
    
    getUserInput in class AbstractParameterConfigurator<FileParameter>
    
    Returns:
    
    value for parameter