abstractreportform.java

CRMS客户关系管理系统(JAVA版）,这是一个客户关系管理系统。

    /* CRMS, customer relationship management system
    Copyright (C) 2003  Service To Youth Council

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    For further information contact the SYC ICT department on [e-mail]
    98 Kermode Street
    North Adelaide
    South Australia
    SA 5006 
    [phone]
    */
/*
 * AbstractReportForm.java
 *
 * Created on 16 June 2003, 16:09
 */
package crms.report.form;

import crms.vo.*;
import crms.report.*;
import crms.applet.*;

import java.util.*;
import java.net.*;
import java.applet.*;

import javax.swing.*;

import crms.applet.CRMSPanel;

/**
 *
 * @author  Administrator
 */
public abstract class AbstractReportForm extends CRMSPanel {
    
    ReportConfig reportConfig = null;
    
    public void setReportConfig(ReportConfig config) {
        this.reportConfig = config;   
    }
    
    public void executeReport(ReportConfig config, Map params) {
        PanelManager manager = PanelManager.getInstance();
        AppletContext context = PanelManager.getInstance().getAppletContext();
        
        String base = manager.getCodeBase().toString();
        int index = base.indexOf("applet");
        
        if (index > 0) {
            base = base.substring(0, index);
        }

        String urlString = base + "/reportservlet?report-key=" + config.getKey();
        
        Iterator it = params.keySet().iterator();
        try {
            while (it.hasNext()) {
                String key = (String) it.next();
                String value = (String) params.get(key);
                urlString += "&" + key + "=" + URLEncoder.encode(value, "UTF-8");
            }

            URL url = new URL(urlString);

            if (context != null) {
                context.showDocument(url,"_blank");
            } else {
                JOptionPane.showMessageDialog(this, "You're not running in an applet!\nBrowse to " + url.toString());
            }
        }
        catch (Exception ex) {
            ex.printStackTrace();
            throw new RuntimeException(ex);   
        }
        
    }
    
    
    
}