src/osm/jp/gpx/matchtime/gui/ParameterPanelFolder.java

   1 package osm.jp.gpx.matchtime.gui;
   2
   3 import java.awt.event.ActionEvent;
   4 import java.awt.event.ActionListener;
   5 import java.io.File;
   6 import javax.swing.JButton;
   7 import javax.swing.JFileChooser;
   8
   9 @SuppressWarnings("serial")
  10 public class ParameterPanelFolder extends ParameterPanel implements ActionListener
  11 {
  12     JFileChooser fc;
  13     JButton openButton;
  14     int chooser;
  15
  16     @SuppressWarnings({"OverridableMethodCallInConstructor", "LeakingThisInConstructor"})
  17     public ParameterPanelFolder(String label, String text, int chooser) {
  18         super(label, text);
  19
  20         // Create a file chooser
  21         this.chooser = chooser;
  22
  23         // "選択..."
  24         openButton = new JButton(
  25             i18n.getString("button.select"),
  26             AdjustTime.createImageIcon("images/Open16.gif")
  27         );
  28         openButton.addActionListener(this);
  29         this.add(openButton);
  30     }
  31
  32     public ParameterPanelFolder(String label, String text) {
  33         this(label, text, JFileChooser.DIRECTORIES_ONLY);
  34     }
  35
  36     public void setEnable(boolean f) {
  37         super.setEnabled(f);
  38         openButton.setEnabled(f);
  39     }
  40
  41     @Override
  42     public void actionPerformed(ActionEvent e) {
  43         if (e.getSource() == openButton){
  44             System.out.println("ParameterPanelFolder.actionPerformed(openButton)");
  45             File sdir = new File(this.argField.getText());
  46             if (sdir.exists()) {
  47                 this.fc = new JFileChooser(sdir);
  48             }
  49             else {
  50                 this.fc = new JFileChooser();
  51             }
  52             this.fc.setFileSelectionMode(this.chooser);
  53
  54             int returnVal = this.fc.showOpenDialog(ParameterPanelFolder.this);
  55
  56             if (returnVal == JFileChooser.APPROVE_OPTION) {
  57                 File file = this.fc.getSelectedFile();
  58                 this.argField.setText(file.getAbsolutePath());
  59             }
  60         }
  61     }
  62 }