编写与.net属性窗口交互的RAD组件(五)[6]

   {

       // make sure we're looking for a uitypeeditor.

       //

       if (editorbasetype == typeof(system.drawing.design.uitypeeditor))

       {

          // create and return one of our editors.

          //

          if (editor == null)

          {

              editor = new pointuieditor(owner.target);

          }