package edu.jiangxin.apktoolbox.swing.extend.listener;
   
   import edu.jiangxin.apktoolbox.utils.FileUtils;
   
   import javax.swing.*;
   import javax.swing.filechooser.FileFilter;
   import java.awt.event.ActionEvent;
   import java.awt.event.ActionListener;
   import java.io.File;
  
  public class SelectFileListener implements ActionListener {
  
      private final String dialogTitle;
      private final JTextField pathTextField;
  
      private FileFilter fileFilter;
  
      public SelectFileListener(String dialogTitle, JTextField pathTextField) {
          super();
          this.dialogTitle = dialogTitle;
          this.pathTextField = pathTextField;
      }
  
      public SelectFileListener(String dialogTitle, JTextField pathTextField, FileFilter fileFilter) {
          super();
          this.dialogTitle = dialogTitle;
          this.pathTextField = pathTextField;
          this.fileFilter = fileFilter;
      }
  
      @Override
      public void actionPerformed(ActionEvent e) {
          JFileChooser jfc = new JFileChooser();
          jfc.setFileSelectionMode(JFileChooser.FILES_ONLY);
          jfc.setDialogTitle(dialogTitle);
          if (fileFilter != null) {
              jfc.setFileFilter(fileFilter);
          }
          int ret = jfc.showDialog(new JLabel(), null);
          if (ret == JFileChooser.APPROVE_OPTION) {
              File file = jfc.getSelectedFile();
              String path = FileUtils.getCanonicalPathQuiet(file);
              pathTextField.setText(path);
          }
      }
  }