flow layout is working for grid mode

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

@@ -43,7 +43,7 @@ public class Gallery extends JPanel implements Observer
     }
   }
   
-  private void reFill(int cols)
+  private void reFill()
   {
     if (model.getGrid())
     {
@@ -76,16 +76,16 @@ class Item extends JPanel
   {
     this.data = p;
     this.setLayout(new GridLayout(0, 1));
-    this.setPreferredSize(new Dimension(100, 160));
+    this.setPreferredSize(new Dimension(200, 320));
     this.picture = new ImageIcon(data.getPic());
     this.pic = new JLabel(picture, JLabel.CENTER);
-    this.pic.setPreferredSize(new Dimension(100, 100));
+    //this.pic.setPreferredSize(new Dimension(200, 200));
     this.name = new JLabel(data.getName(), JLabel.CENTER);
-    this.name.setPreferredSize(new Dimension(100, 20));
+    this.name.setPreferredSize(new Dimension(200, 40));
     this.rating = new JLabel(Integer.toString(data.getRating()), JLabel.CENTER);
-    this.rating.setPreferredSize(new Dimension(100, 20));
+    this.rating.setPreferredSize(new Dimension(200, 40));
     this.dateSize = new JLabel(Long.toString(data.getLastmod()) + Long.toString(data.getSize()), JLabel.CENTER);
-    this.dateSize.setPreferredSize(new Dimension(100, 20));
+    this.dateSize.setPreferredSize(new Dimension(200, 40));
     this.add(pic);
     this.add(name);
     this.add(rating);