com.nilhcem.fakesmtp.gui.info

Class SaveMsgField

java.lang.Object

java.util.Observable

com.nilhcem.fakesmtp.gui.info.SaveMsgField

All Implemented Interfaces:

Observer

public final class SaveMsgField
extends Observable
implements Observer

Text field in which will be written the path where emails will be automatically saved.

Since:

1.0

Author:

Nilhcem

Constructor Summary

Constructors

Constructor and Description
SaveMsgField() Creates a text field and adds a mouse listener, to display the directory chooser dialog when a user clicks on the field.

Method Summary

Modifier and Type	Method and Description
JTextField	get() Returns the JTextField object.
void	update(Observable o, Object arg) Updates the content of the JTextField with the new directory value.

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

SaveMsgField

public SaveMsgField()

Creates a text field and adds a mouse listener, to display the directory chooser dialog when a user clicks on the field.

The text field will be disabled by default to avoid the user to type any folder directly.
Instead, he can use the directory chooser dialog to select the path he wants.

Method Detail

get

public JTextField get()

Returns the JTextField object.

Returns:

the JTextField object.

update

public void update(Observable o,
                   Object arg)

Updates the content of the JTextField with the new directory value.

Once a directory has been chosen by the DirChooser, the latter will notify this class, so that it can update its content.

Specified by:

update in interface Observer

Parameters:

o - the observable element which will notify this class.

arg - optional parameters (not used).