+ instance.getContentPane().add(progressPanel, BorderLayout.SOUTH);
+ totalProgressCount++;
+ validate();
+ return progressBar;
+ }
+ int totalProgressCount=0;
+ private void removeProgressPanel(JProgressBar progbar)
+ {
+ if (progressPanel!=null)
+ {
+ progressPanel.remove(progbar);
+ if (--totalProgressCount<1)
+ {
+ this.getContentPane().remove(progressPanel);
+ progressPanel = null;
+ }