Merge pull request #116 in BA/design from ~XIAOHU/design:dev to dev

* commit '060d1181c38371270269d0e6365abc2a11909b6f':
  添加是否顯示滾動條接口

designer_base/src/com/fr/design/dialog/BasicScrollPane.java

@@ -153,8 +153,9 @@ public abstract class BasicScrollPane<T> extends BasicBeanPane<T>{
 				scrollBar.setEnabled(false);
 				scrollBar.setVisible(false);
 			} else {
-				scrollBar.setEnabled(true);
-				scrollBar.setVisible(true);
+                boolean show = isShowScrollBar();
+				scrollBar.setEnabled(show);
+				scrollBar.setVisible(show);
 			}
 			maxheight = getHeight() - DET_HEIGHT;
 			if ((MAXVALUE - scrollBar.getVisibleAmount()) == 0) {
@@ -179,7 +180,11 @@ public abstract class BasicScrollPane<T> extends BasicBeanPane<T>{
 			}
 			leftcontentPane.validate();
 		}
-	}
+    }
+
+    protected boolean isShowScrollBar() {
+        return true;
+    }
 
 	@Override
 	public T updateBean() {