Flex 新添加一个功能的流程
新添加一个功能的流程
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首先从后台开始
（1） 在dao层的实现类中
?? public Pagination<PmgRole> findPosiRole(Long positionId, String isType, Pagination<PmgRole> pagination) throws DataAccessFailureException
??? {
?????? StringBuffer hql = new StringBuffer();
??????
?????? hql.append("select role.* from PmgRole role where role.roleId in (select p_a.id.roleId from OmPartyRole where 1=1 ")
?????? .append("and p_a.id.partyId = '")
?????? .append(positionId)
?????? .append("' ")
?????? .append("and p_a.id.partyType = '")
?????? .append(isType)
?????? .append("'");
??????
?????? return this.listPagination(hql, null, pagination);
??? }
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（2）在dao层的接口中
/**
??? ?* 查询岗位继承职务、机构的角色
??? ?* @param omPostion
??? ?* @param isType
??? ?* @param pagination
??? ?* @return
??? ?* @throws DataAccessFailureException
??? ?*/
??? public Pagination<PmgRole> findPosiRole(Long positionId, String isType, Pagination<PmgRole> pagination)
?????????? throws DataAccessFailureException;
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（3）在sevice层中
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public Pagination<PmgRole> findPosiRole(Integer positionId, String isType, Pagination<PmgRole> pagination) throws ServiceException
??? {
?????? Long partyId = null;
?????? OmPosition omPostion = omPostionDao.get(positionId);
??????
?????? if(!UtilHelper.isEmpty(isType)){
?????????? if(SystemConstant.ORGAN.equals(isType)){
????????????? partyId = omPostion.getOrgId();
?????????? }else if(SystemConstant.DUTY.equals(isType)){
????????????? partyId = omPostion.getDutyId();
?????????? }
?????? }
??????
?????? return pmgRoleDao.findPosiRole(partyId, isType, pagination);
??? }
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（4）在fa?ade层的实现类中
?? public Pagination<PmgRole> findPosiRole(Integer positionId, String isType, Pagination<PmgRole> pagination) throws ServiceException
??? {
?????? return pmgRoleService.findPosiRole(positionId, isType, pagination);
??? }
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（5）在fa?ade接口中的处理
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public Pagination<PmgRole> findPosiRole(Integer positionId, String isType, Pagination<PmgRole> pagination)
?????????? throws ServiceException;
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其次在前台的处理
（1）在delegate层
??? public function findPosiRole(partyId:Number, isType:String, pagination:Pagination):AsyncToken
?????? {
?????????? return remoteObject.findPosiRole(partyId, isType, pagination);
?????? }
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（2）在Command层
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新添加一个类
package com.ly.lymc.front.command.pmg
{
??? import com.ly.lymc.front.components.pagination.IPagination;
??? import com.ly.lymc.front.components.pagination.Pagination;
??? import com.ly.lymc.front.delegate.pmg.PmgRoleDelegate;
???
??? import mx.rpc.AsyncToken;
???
??? public class PosiExtendRoleCommand implements IPagination
??? {
?????? public function PosiExtendRoleCommand()
?????? {
?????? }
??????
?????? private var _omId:Number;
?????? private var _isType:String;
??????
?????? public function putParams(_omId:Number, _isType:String):void
?????? {
?????????? this._omId = _omId;
?????????? this._isType = _isType;
?????? }
??????
?????? public function execute(pagination:Pagination):AsyncToken
?????? {
?????????? var token:AsyncToken = PmgRoleDelegate.getInstance().findPosiRole(_omId, _isType, pagination);
?????????? return token;
?????? }
??? }
}
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（3）在你要作用的地方添加一个方法
例如：
private function extendRole(obj:String):void
?????????? {
????????????? var tWin:ExtendRoleList = new ExtendRoleList();
????????????? tWin.posiid = this.posiId.text;
????????????? tWin.isType = obj;
????????????? PopUpManagerHelper.addPopUp(tWin, true);
????????????? PopUpManagerHelper.centerPopUp(tWin);
?????????? }
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（4）最后就页面的处理
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<?xml version="1.0" encoding="utf-8"?>
<ly:SimpleTitleWindow xmlns:fx="http://ns.adobe.com/mxml/2009"
????????????????? ? xmlns:s="library://ns.adobe.com/flex/spark"
????????????????? ? xmlns:ly="com.ly.lymc.front.components.*"
????????????????? ? xmlns:grids="com.ly.lymc.front.components.grids.*"
????????????????? ? xmlns:xy="com.ly.lymc.front.components.pagination.xml.*"
????????????????? ? xmlns:mx="library://ns.adobe.com/flex/mx" width="500" height="400" title="岗位继承角色列表"
??? ????????????? ? creationComplete="doInit()">
??? <fx:Declarations>
?????? <!-- Place non-visual elements (e.g., services, value objects) here -->
??? </fx:Declarations>
??? <fx:Script>
?????? <