Java Cell.hasWidget示例

示例#1

文件： FrameWidget.java 项目： prashanth-u/ead

 @Override
 public void setFocus(boolean focus) {
   super.setFocus(focus);
   top.setVisible(focus);
   if (!focus) {
     if (topCell.hasWidget()) {
       topCell.setWidget(null);
     }
   } else {
     topCell.setWidget(top);
   }
   top.invalidateHierarchy();
   previousTime = Float.valueOf(time.getText());
 }