1.定义自己的处理类
public class MyQueryProcessor extends FMDefaultQueryProcessor {

    @Override

    public void process() throws Exception{

         super.process();

         String field = getField();

         if(field.equals("company.name")){

              Object editor = getEditor();

              if(editor instanceof KDBizPromptBox) {

                    KDBizPromptBox prmtBox = (KDBizPromptBox) editor;

                    /*prmtBox.setQueryInfo("com.kingdee.eas.ma.budget.MyCompanyOrgUnitQuery");

                    EntityViewInfo evi=new EntityViewInfo();

                    FilterInfo filterInfo=new FilterInfo();

                    filterInfo.getFilterItems().add(new FilterItemInfo("isCostOrgUnit",1, CompareType.EQUALS));

                    filterInfo.getFilterItems().add(new FilterItemInfo("isCompanyOrgUnit",1, CompareType.EQUALS));

                    evi.setFilter(filterInfo);

                    prmtBox.setEntityViewInfo(evi);*/

                    prmtBox.setSelector(new com.kingdee.eas.ma.budget.client.BgCompanyF7());

              }

         }

    }

}
2.在ListUI中重写initCommonQueryDialog方法

 @Override

    protected CommonQueryDialog initCommonQueryDialog() {

        CommonQueryDialog queryDlg = super.initCommonQueryDialog();

        queryDlg.setProcessor(new MyQueryProcessor());

        return queryDlg;

    }