+ @Override
+ public void showHelp_actionPerformed()
+ {
+ try
+ {
+ String url = getBinding().getHelpURL();
+ if (url != null)
+ {
+ BrowserLauncher.openURL(url);
+ }
+ } catch (IOException ex)
+ {
+ System.err
+ .println("Show " + getViewerName() + " failed with: "
+ + ex.getMessage());
+ }
+ }
+