trying flow for the grid setting

assignments/a3/src/main/java/Gallery.java

@@ -17,7 +17,7 @@ public class Gallery extends JPanel implements Observer
     this.setBackground(Color.white);
     this.items = new ArrayList();
     reList();
-    reFill(3);
+    reFill();
     model.addObserver(this);
   }
 
@@ -27,7 +27,7 @@ public class Gallery extends JPanel implements Observer
   public void update(Object observable)
   {
     reList();
-    reFill(3);
+    reFill();
     revalidate();
     repaint();
   }
@@ -47,7 +47,7 @@ public class Gallery extends JPanel implements Observer
   {
     if (model.getGrid())
     {
-      this.setLayout(new GridLayout(0, cols));
+      this.setLayout(new FlowLayout(10));
     }
     else
     {
@@ -81,11 +81,11 @@ class Item extends JPanel
     this.pic = new JLabel(picture, JLabel.CENTER);
     this.pic.setPreferredSize(new Dimension(100, 100));
     this.name = new JLabel(data.getName(), JLabel.CENTER);
-    this.setPreferredSize(new Dimension(100, 20));
+    this.name.setPreferredSize(new Dimension(100, 20));
     this.rating = new JLabel(Integer.toString(data.getRating()), JLabel.CENTER);
-    this.setPreferredSize(new Dimension(100, 20));
+    this.rating.setPreferredSize(new Dimension(100, 20));
     this.dateSize = new JLabel(Long.toString(data.getLastmod()) + Long.toString(data.getSize()), JLabel.CENTER);
-    this.setPreferredSize(new Dimension(100, 20));
+    this.dateSize.setPreferredSize(new Dimension(100, 20));
     this.add(pic);
     this.add(name);
     this.add(rating);