Java Component.isVisible示例

示例#1

文件： VelocityRenderDecorator.java 项目： ulkeba/openolat

 /**
  * @param componentName
  * @return true if the component with name componentName is a child of the current container and
  *     if this component is visible
  */
 public boolean visible(String componentName) {
   Component source = renderer.findComponent(componentName);
   return (source != null && source.isVisible());
 }