Module org.jpo

Package org.jpo.gui

Class PictureAdder

java.lang.Object

javax.swing.SwingWorker<Integer,Integer>

org.jpo.gui.PictureAdder

All Implemented Interfaces:

Runnable, Future<Integer>, RunnableFuture<Integer>

public class PictureAdder
extends SwingWorker<Integer,Integer>

A Class which brings up a progress bar and adds pictures to the specified node.

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.SwingWorker

SwingWorker.StateValue

Nested classes/interfaces inherited from interface java.util.concurrent.Future

Future.State

Constructor Summary

Constructors

Constructor	Description
PictureAdder(PictureAdderRequest request)	Constructor

Method Summary

Modifier and Type	Method	Description
Integer	doInBackground()	Adds the indicated files to the current node if they are valid pictures.
protected void	done()	Sends a model notification about the change and updates the cancel button to an OK button
protected void	process(List<Integer> chunks)	The Swing Worker sends the publish() events here on the EDT when it feels like it.

Methods inherited from class javax.swing.SwingWorker

addPropertyChangeListener, cancel, execute, firePropertyChange, get, get, getProgress, getPropertyChangeSupport, getState, isCancelled, isDone, publish, removePropertyChangeListener, run, setProgress

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.concurrent.Future

exceptionNow, resultNow, state

Constructor Details

PictureAdder

public PictureAdder(PictureAdderRequest request)

Constructor

Parameters:

request - The request to fulfill

Method Details

doInBackground

public Integer doInBackground()

Adds the indicated files to the current node if they are valid pictures. If the newOnly Flag is on then the collection is checked to see if the picture is already present. It also opens a progress Gui to provide feedback to the user.

Specified by:

doInBackground in class SwingWorker<Integer,Integer>

Returns:

A string

process

protected void process(List<Integer> chunks)

The Swing Worker sends the publish() events here on the EDT when it feels like it.

Overrides:

process in class SwingWorker<Integer,Integer>

Parameters:

chunks - Send 1 to increment the count of pictures processed, -1 to decrement the total

done

protected void done()

Sends a model notification about the change and updates the cancel button to an OK button

Overrides:

done in class SwingWorker<Integer,Integer>