code tidy

diylc/diylc-swing/src/org/diylc/swing/plugins/statusbar/StatusBar.java

@@ -41,7 +41,7 @@ import java.util.EnumSet;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
-
+
 import javax.swing.BorderFactory;
 import javax.swing.JComboBox;
 import javax.swing.JLabel;
@@ -49,10 +49,10 @@ import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 import javax.swing.SwingUtilities;
 import javax.swing.UIManager;
-
+
 import net.java.balloontip.BalloonTip;
 import net.java.balloontip.styles.EdgedBalloonStyle;
-
+
 import org.apache.log4j.Logger;
 import org.diylc.announcements.AnnouncementProvider;
 import org.diylc.appframework.miscutils.Utils;
@@ -79,7 +79,7 @@ public class StatusBar extends JPanel implements IPlugIn {
   public static String UPDATE_URL = "http://www.diy-fever.com/update.xml";
   private static final Format sizeFormat = new DecimalFormat("0.##");
 
-  private JComboBox zoomBox;
+  private JComboBox<Double> zoomBox;
   private UpdateLabel updateLabel;
   private JLabel announcementLabel;
   private MemoryBar memoryPanel;
@@ -151,9 +151,9 @@ public class StatusBar extends JPanel implements IPlugIn {
     }, false);
   }
 
-  private JComboBox getZoomBox() {
+  private JComboBox<Double> getZoomBox() {
     if (zoomBox == null) {
-      zoomBox = new JComboBox(plugInPort.getAvailableZoomLevels());
+      zoomBox = new JComboBox<Double>(plugInPort.getAvailableZoomLevels());
       zoomBox.setSelectedItem(plugInPort.getZoomLevel());
       zoomBox.setFocusable(false);
       zoomBox.setRenderer(new PercentageListCellRenderer());