rolemgtsearchlistaction.java

j2ee源码

/*
 * Created on 2005/11/23
 */
package com.leeman.wkexs.master.rolemgt.web;

import java.util.ArrayList;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;

import com.leeman.common.web.ui.CachedPager;
import com.leeman.wkexs.master.rolemgt.entity.RoleHdrSO;
import com.leeman.wkexs.master.rolemgt.handler.RoleMgtHandler;
import com.leeman.wkexs.master.rolemgt.handler.RoleMgtHandlerHelper;
import com.leeman.wkexs.web.base.BaseCollectionCache;
import com.leeman.wkexs.web.base.BaseSearchListAction;

/**
 * @author Joanna
 */
public class RoleMgtSearchListAction extends BaseSearchListAction{


	public void initSearchListForm(ActionMapping mapping,
			ActionForm form,
			HttpServletRequest request,
			HttpServletResponse response) throws Exception
	{
		SearchForm searchForm = (SearchForm) form;		
	};
		
	/**
	 * Overrides
	 */
	public void doNewSearch(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response)
		throws Exception {
		this.setInitFocus(request, "document.forms[0].role_id");
	}
	
	/**
	 * Overrides
	 */
	public void doSearch(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response)
		throws Exception {
			
		SearchForm searchForm = (SearchForm)form;
				
		//Do the Searching
		BaseCollectionCache collectionCache = (BaseCollectionCache)getCollectionCache(request);
		RoleHdrSO searchKey = getSearchFormData((SearchForm)form, request);
		CachedPager pager = collectionCache.getSearchListPager();

		RoleMgtHandler handler = RoleMgtHandlerHelper.getRoleMgtHandler();
		ArrayList result = handler.getList(searchKey, pager.calcCacheRecordStart(), pager.getCacheRecordSize());
		handler.remove();

		pager.setCachedRange(pager.calcCacheRecordStart(), result.size());
		collectionCache.setSearchListResults(result);
	}
	
	protected RoleHdrSO getSearchFormData(SearchForm form, HttpServletRequest request) throws Exception{
		RoleHdrSO so = new RoleHdrSO();
		so.setCompany_id(getCompanyId(request));
		so.setRole_id(form.getRole_id());
		so.setRole_name(form.getRole_name());
		return so;
	}
}