Differences

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--- swing:combo_box [2018/04/13 09:22] – [Νon-editable combo box] gthanos
+++ swing:combo_box [Unknown date] (current) – external edit (Unknown date) 127.0.0.1
@@ Line 77: / Line 77: @@
   protected void updateLabel(String name) {
-    ImageIcon icon = createImageIcon(name + ".gif");
+    ImageIcon icon = new ImageIcon(name + ".gif");
     picture.setIcon(icon);
     picture.setToolTipText("A drawing of a " + name.toLowerCase());
@@ Line 84: / Line 84: @@
     } else {
       picture.setText("Image not found");
-    }
-  }
-  /** Returns an ImageIcon, or null if the path was invalid. */
-  protected static ImageIcon createImageIcon(String path) {
-    java.net.URL imgURL = ComboBoxDemo.class.getResource(path);
-    if (imgURL != null) {
-      return new ImageIcon(imgURL);
-    } else {
-      System.err.println("Couldn't find file: " + path);
-      return null;
     }
   }