Merge pull request #968 in BA/design from ~XIAOXIA/design:9.0 to 9.0

* commit '51dd5697aefb775dec647a9c1738235ea7e2f2a3':
  退回。。。为了改个交互引来了一堆问题

designer/src/com/fr/design/mainframe/alphafine/component/AlphaFineDialog.java

@@ -873,13 +873,6 @@ public class AlphaFineDialog extends UIDialog {
                     }
                 }
             });
-
-            addFocusListener(new FocusAdapter() {
-                @Override
-                public void focusGained(FocusEvent e) {
-                    setSelectedIndex(searchResultList.getSelectedIndex() + 1);
-                }
-            });
         }
     }