listaction.java

来自「开源项目CRM之OpenCustomer」· Java 代码 · 共 89 行

/*******************************************************************************
 * ***** BEGIN LICENSE BLOCK Version: MPL 1.1
 * 
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at http://www.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 * 
 * The Original Code is the OpenCustomer CRM.
 * 
 * The Initial Developer of the Original Code is Thomas Bader (Bader & Jene
 * Software-Ingenieurb黵o). Portions created by the Initial Developer are
 * Copyright (C) 2005 the Initial Developer. All Rights Reserved.
 * 
 * Contributor(s): Thomas Bader <[e-mail]>
 * 
 * ***** END LICENSE BLOCK *****
 */

package org.opencustomer.application.web.module.system.usergroup;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

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

import org.apache.log4j.Logger;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.opencustomer.application.db.dao.system.UserDAO;
import org.opencustomer.application.db.dao.system.UsergroupDAO;
import org.opencustomer.application.db.vo.system.UsergroupVO;
import org.opencustomer.application.web.module.crm.company.edit.SaveAction;
import org.opencustomer.application.web.struts.Action;
import org.opencustomer.application.web.util.Settings;
import org.opencustomer.web.util.Page;
import org.opencustomer.web.util.ScrollBean;
import org.opencustomer.web.util.Sort;

public class ListAction extends Action<ListForm>
{
    private static Logger log = Logger.getLogger(ListAction.class);

    public ActionForward execute(ActionMapping mapping, ListForm form, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
    {
        SaveAction.removeAttributes(request);

        List<UsergroupVO> list = null;
        int count = 0;

        Sort sort = null;
        if (form.getSort() == null)
            sort = new Sort(UserDAO.SORT_USERNAME, true);
        else
            sort = Sort.parseParam(form.getSort());

        Page page = new Page(Settings.getInstance().getMaxRows(), form.getPage());

        String paramName = form.getName();

        UsergroupDAO dao = new UsergroupDAO();

        count = dao.countList(paramName);
        if (count < page.getFirstEntry())
            page.setPage(1);

        if (count > 0)
            list = dao.getList(paramName, sort, page);
        else
            list = new ArrayList<UsergroupVO>();

        ScrollBean scroll = new ScrollBean();
        scroll.setCount(count);
        scroll.setPage(page);

        request.setAttribute("system.usergroup.listScroll", scroll);
        request.setAttribute("system.usergroup.list", list);

        return mapping.getInputForward();
    }

}