/*
* BioJava development code
*
* This code may be freely distributed and modified under the
* terms of the GNU Lesser General Public Licence. This should
* be distributed with the code. If you do not have a copy,
* see:
*
* http://www.gnu.org/copyleft/lesser.html
*
* Copyright for this code is held jointly by the individual
* authors. These should be listed in @author doc comments.
*
* For more information on the BioJava project and its aims,
* or to join the biojava-l mailing list, visit the home page
* at:
*
* http://www.biojava.org/
*
* Created on Sep 28, 2009
* Author: Andreas Prlic
*
*/
package org.biojava.nbio.structure.align.gui;
import org.biojava.nbio.structure.align.util.UserConfiguration;
import org.biojava.nbio.structure.align.webstart.WebStartMain;
import javax.swing.*;
import java.awt.event.ActionEvent;
import java.io.File;
/** Ask the user to provide a directory containting PDB files.
* Sets the idr in the provided textField.
* @author Andreas Prlic
*
*/
public class ChooseDirAction extends AbstractAction{
JTextField textField;
UserConfiguration config;
public ChooseDirAction (JTextField textField, UserConfiguration config){
super("Choose");
this.config = config;
this.textField = textField;
}
public static final long serialVersionUID = 0l;
// This method is called when the button is pressed
@Override
public void actionPerformed(ActionEvent evt) {
// Perform action...
JFileChooser chooser = new JFileChooser();
String txt = textField.getText();
if ( config == null) {
System.out.println("config == null, calling getWebStartConfig...");
config = WebStartMain.getWebStartConfig();
}
if ( txt != null){
chooser.setCurrentDirectory(new java.io.File(txt));
config.setPdbFilePath(txt);
}
chooser.setDialogTitle("Choose directory that contains your PDB files");
chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
//
// disable the "All files" option.
//
chooser.setAcceptAllFileFilterUsed(false);
//
// In response to a button click:
int returnVal = chooser.showOpenDialog(null);
if ( returnVal == JFileChooser.APPROVE_OPTION) {
File file = chooser.getSelectedFile();
textField.setText(file.getAbsolutePath());
textField.repaint();
}
}
}