package edu.jiangxin.apktoolbox.swing.extend.plugin.runnable;
   
   import edu.jiangxin.apktoolbox.swing.extend.plugin.IPreparePluginCallback;
   import edu.jiangxin.apktoolbox.swing.extend.plugin.ProgressBarDialog;
   
   import javax.swing.*;
   
   public abstract class AbstractRunnable implements Runnable {
       protected final IPreparePluginCallback callback;
      protected final ProgressBarDialog progressBarDialog;
      protected int progress = 0;
      protected boolean isCancelled = false;
      protected boolean isFinished = false;
  
      protected AbstractRunnable(String dialogTitle, IPreparePluginCallback callback) {
          this.callback = callback;
          this.progressBarDialog = new ProgressBarDialog(dialogTitle);
          progressBarDialog.addWindowListener(new java.awt.event.WindowAdapter() {
              @Override
              public void windowClosing(java.awt.event.WindowEvent windowEvent) {
                  cancel();
              }
          });
  
          Timer timer = new Timer(1000, e -> {
              if (isFinished || isCancelled) {
                  ((Timer) e.getSource()).stop();
                  progressBarDialog.dispose();
              } else {
                  progressBarDialog.setValue(progress);
              }
          });
          timer.start();
      }
  
      protected void cancel() {
          isCancelled = true;
      }
  }