F7控件充当附件管理显示窗口

//删除按钮事件

private void removeButtonListener(com.kingdee.bos.ctrl.extindControls.KDBizPrimptBox promptBox){

        Conponent[] com=promptBox.getComponents();

        for(int i=0,n=com.length;i<n;i++){

              if(com[i] instanceof javax.swingJButton){

                      ActionListener[] actions((javax.swing.JButton)(com[i]).getActionListeners();

                      for(int j=0,m=actions.length;j<m;j++){

                              if(actions[j] instanceof ActionListener){

                                      ((javax.swing.JButton)com[i]).removeActionListener(actions[j]);

                              }

                      }

              }

        }

}

//获取f7右边的小按钮

private javax.swing.JBtton getJButtonbyF7(com.kingdee.bos.ctrl.eatenControls.KDBizPromptBox promptBox){

        Conponent[] com=promptBox.getComponents();

        for(int i=0,n=com.length;i<n;i++){

              if(com[i] instanceof javax.swingJButton){

                   return (javax.swing.JButton)com[i];

              }

         }

          throw NullPointerException("找不到");

}

//给F7小按钮添加事件

getJButtonbyF7(promptButton).addActionListener(new ActionListener(){

      public void actionPerfouned(){

          try{

                  if(editData.getId()==null){

                        if(OprtState.ADDNEW.equals(getOprtState())){

                                 editData.setId(BOSUuid.create(editData.getBOSType()));

                         }else{

                              return;

                          }

                   }

                    actionAttachment_actionPerforned(e);

                    StringBuffer attName=getAttachmentNames(editData.getId().toString());

          }catch(Exception e){

                //获取附件名称发生异常

          }

      }

});

private StringBuffer getAttachmentNames(String boid) throws Exception{

       if(boid==null||boid.trim().equals(""){

              throw new NullPointerException("boid不能为空");

        }

       StringBuffer attNames=new StringBuffer();

       SelectorItemCollection sic=new SelectorItemCollection();

       sic.add(new SelectorItemInfo("id"));

       sic.add(new SelectorItemInfo("attachment.name"));

       sic.add(new SelectorItemInfo("attachment.id"));

       EntityViewInfo view=new EntityViewInfo();

       FilterInfo filter=new FilterInfo();

       filter.getFilterItems().add(new FilterItemInfo("boId",boid));

       view.setFilter(filter);

       BoAttchAssoCollection boAttchColl=BoAttchAssoFactory.getRemoteInstance().getBottchAssoCollection(view);

       if(boAttchColl!=null&&boAttchColl.size>0){

              for(int i=,n=boAttchColl.size();i<n;i++){

                     if(i!=0){

                            attNames.append(",");

                      }

                      attNames.append(boAttchColl.get(i).getAttAchment().getName());

              }

       }

        return attNames;

}