Package com.centraview.account.order

Source Code of com.centraview.account.order.OrderListHandler

/*
* $RCSfile: OrderListHandler.java,v $    $Revision: 1.1.1.1 $  $Date: 2005/04/28 20:26:22 $ - $Author: mking_cv $
*
* The contents of this file are subject to the Open Software License
* Version 2.1 (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.centraview.com/opensource/license.html
*
* 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: CentraView Open Source.
*
* The developer of the Original Code is CentraView.  Portions of the
* Original Code created by CentraView are Copyright (c) 2004 CentraView,
* LLC; All Rights Reserved.  The terms "CentraView" and the CentraView
* logos are trademarks and service marks of CentraView, LLC.
*/

package com.centraview.account.order;

import java.util.Iterator;
import java.util.Set;

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

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

import com.centraview.account.common.AccountConstantKeys;
import com.centraview.common.CVUtility;
import com.centraview.common.IntMember;
import com.centraview.common.ListElement;
import com.centraview.common.ListGenerator;
import com.centraview.common.ListPreference;
import com.centraview.common.StringMember;
import com.centraview.settings.Settings;

public class OrderListHandler extends org.apache.struts.action.Action {

    // Global Forwards
    public static final String GLOBAL_FORWARD_failure = "failure";

    // Local Forwards
    private static final String FORWARD_showorderlist = "showorderlist";
    private static String FORWARD_final = GLOBAL_FORWARD_failure;

    public OrderListHandler() {
        // TODO: Write constructor body
    }

    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception
{
  String dataSource = Settings.getInstance().getSiteInfo(CVUtility.getHostName(super.getServlet().getServletContext())).getDataSource();

      try {
        HttpSession session = request.getSession(true);
        session.setAttribute("highlightmodule", "account");

        request.setAttribute(AccountConstantKeys.TYPEOFSUBMODULE, AccountConstantKeys.ORDER);
        request.setAttribute("body", "list");

        // forward to jsp page
        FORWARD_final = FORWARD_showorderlist;

        // After performing the logic in the DeleteHanlder, we are generat a new request for the list
        // So we will not be carrying the old error. So that we will try to collect the error from the Session variable
        // Then destory it after getting the Session value
        if (session.getAttribute("listErrorMessage") != null)
        {
          ActionErrors allErrors = (ActionErrors) session.getAttribute("listErrorMessage");
          saveErrors(request, allErrors);
          session.removeAttribute("listErrorMessage");
        }//end of if (session.getAttribute("listErrorMessage") != null)

        com.centraview.common.UserObject  userobjectd = (com.centraview.common.UserObject)session.getAttribute( "userobject" );//get the user object
        int individualID = userobjectd.getIndividualID();
        ListPreference listpreference= userobjectd.getListPreference("Order");

        OrderList displaylistSession = null;
        OrderList displaylist = null;

        try
        {
        displaylistSession = ( OrderList)session.getAttribute( "displaylist") ;

        }
        catch( Exception e )
        {
        displaylistSession = null;
        }
        try
        {
        displaylist = ( OrderList)request.getAttribute( "displaylist") ;//gets the list from request
        }
        catch( Exception e )
        {
        displaylist = null;
        }

        ListGenerator lg = ListGenerator.getListGenerator(dataSource);

        OrderList DL = null ;

        if( displaylist == null  )
        {
          int records = listpreference.getRecordsPerPage();//gets the initial record per page to be displayed from listPreference
          String sortelement = listpreference.getSortElement();//gets the initial sort element from listPreference
          DL = (OrderList )lg.getOrderList( individualID , 1, records , "" ,sortelement );//called when the request for the list is for first time
          DL = setLinksfunction( DL );
        }
        else //if(displaylistSession !=null)
        {
          String searchSession = displaylistSession.getSearchString();
          String searchrequest = displaylist.getSearchString();
          if(searchSession == null)
            searchSession = "";
          if(searchrequest == null)
            searchrequest = "";

          if (( (displaylistSession.getListID() == displaylist.getListID() ) && ( displaylist.getDirtyFlag() == false ) && ( displaylist.getStartAT() >= displaylistSession.getBeginIndex() ) && ( displaylist.getEndAT()<=displaylistSession.getEndIndex() ) && (displaylist.getSortMember().equals(displaylistSession.getSortMember() ) ) && (displaylist.getSortType()==(displaylistSession.getSortType()) && (searchSession.equals(searchrequest))  ) )|| displaylist.getAdvanceSearchFlag() == true)
          {
            DL = ( OrderList)displaylistSession ;
          }
          else
          {
            DL = ( OrderList)lg.getOrderList( individualID , displaylist );
          }
          DL = setLinksfunction( DL );
        }
        session.setAttribute( "displaylist" , DL );
        request.setAttribute("displaylist" , DL );

      } catch (Exception e)
      {
        e.printStackTrace();
        FORWARD_final = GLOBAL_FORWARD_failure;
      }
      return (mapping.findForward(FORWARD_final));
    }

    public OrderList setLinksfunction( OrderList DL )
    {

      Set listkey = DL.keySet();
      Iterator it =  listkey.iterator();
      while( it.hasNext() )
      {
        try
        {
          String str = ( String )it.next();

          StringMember sm = null;
          ListElement ele  = ( ListElement )DL.get( str );

          IntMember imeb = ( IntMember )ele.get("OrderNO" );
          imeb.setRequestURL("goTo('DisplayEditOrder.do?rowId="+((Integer)imeb.getMemberValue()).intValue()+"&listId="+DL.getListID()+"&"+AccountConstantKeys.TYPEOFOPERATION+"=ShowOrder')");

          Integer intEntityID = (Integer)((IntMember)ele.get("EntityID")).getMemberValue();
          sm = ( StringMember )ele.get("Entity");
          if (intEntityID != null)
          {
            String url = "openPopup('ViewEntityDetail.do?rowId="+intEntityID.intValue()+"')";
            sm.setRequestURL(url);
          }


          Integer intindvID = (Integer)((IntMember)ele.get("SalesRepID")).getMemberValue();
          sm = ( StringMember )ele.get("SalesRep");
          if (intindvID != null)
          {
            String url = "openPopup('ViewIndividualDetail.do?rowId="+intindvID.intValue()+"')";
            sm.setRequestURL(url);
          }



        }catch(Exception e )
        {
          System.out.println( "OrderList:setLinksfunction"+ e );
        e.printStackTrace();
        }

      }

      return DL;

    }



}
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