reportconfig.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]
    */
/*
 * ReportConfig.java
 *
 * Created on 14 June 2003, 12:49
 */

package crms.vo;

import java.util.ArrayList;

import org.w3c.dom.*;
import crms.util.*;
import org.apache.log4j.Logger;
import crms.report.*;

/**
 *
 * @author  Administrator
 */
public class ReportConfig {
    
    public static Logger logger = Logger.getLogger(ReportConfig.class);
    
    public static String NODE_KEY = "key";
    public static String NODE_COLUMNS = "columns";
    public static String NODE_PROCESSOR_CLASS = "processor-class";
    public static String NODE_REPORT_FORM = "report-form";
    public static String NODE_REPORT_HEADING = "heading";
    public static String NODE_REPORT_SUBHEADING = "sub-heading";
    public static String NODE_REPORT_ORIENTATION = "orientation";
    public static String NODE_REPORT_NAME = "name";
    public static String NODE_REPORT_DESC = "description";
    
    private String reportKey = null;
    private ArrayList columns = new ArrayList();
    private String processorClass = null;
    private String reportForm = null;
    private String filePath = null;
    private String heading = null;
    private String subHeading = null;
    private String name = null;
    private String description = null;
    
    private int orientation = Report.ORIENTATION_PORTRAIT;
    
    /** Creates a new instance of ReportConfig */
    public ReportConfig() {
    }
    
    public ReportConfig(String key) {
        this.reportKey = key;
    }
    
    public void setKey(String key) {
        this.reportKey = key;   
    }
    
    public String getKey() {
        return reportKey;   
    }
    
    public void setProcessorClass(String className) {
        this.processorClass = className;   
    }
    
    public String getProcessorClass() {
        return processorClass;   
    }
    
    public void setReportForm(String formClassName) {
        this.reportForm = formClassName;
    }
    
    public String getReportForm() {
        return reportForm;   
    }

    public void setHeading(String heading) {
        this.heading = heading;   
    }
    
    public String getHeading() {
        return heading;   
    }
    
    /**
     *  <p>Sets the text that will appear as the sub-heading of the report.</p>
     *  <p><b>Note:</b> If this is set in the ReportProcessor code, it will 
     *  overrride the default sub-heading specified in the ReportConfig's XML
     *  file.</p>
     * 
     *  @param subHead Text to set sub-heading.
     */
    
    public void setSubHeading(String subHead) {
        this.subHeading = subHead;   
    }
    
    public String getSubHeading() {
        return subHeading;   
    }
    
    public void setOrientation(int orientation) {
        this.orientation = orientation;   
    }
    
    public int getOrientation() {
        return orientation;   
    }
    
    public void setName(String name) {
        this.name = name;   
    }
    
    public String getName() {
        return name;   
    }
    
    public void setDescription(String desc) {
        this.description = desc;   
    }
    
    public String getDescription() {
        return description;   
    }
    
    public void addColumn(ReportColumn col) {
        columns.add(col);   
    }
    
    public ReportColumn getColumn(int i) {
         return (ReportColumn) columns.get(i);
    }
    
    public int getColumnCount() {
         return columns.size();
    }
    
    public void setFilePath(String filePath) {
        this.filePath = filePath;   
    }
    
    public String getFilePath() {
        return filePath;
    }   
    
    public String[] getHeadings() {
        String[] headings = new String[getColumnCount()];
        for (int i=0; i < getColumnCount(); i++) {
         headings[i] = getColumn(i).getHeading();   
        }
        return headings;
    }
    
    public int[] getWidths() {
        int[] widths = new int[getColumnCount()];
        for (int i=0; i < getColumnCount(); i++) {
            widths[i] = getColumn(i).getColumnWidth();   
        }
        return widths;
    }
    
    
    /**
     * <p>Creates a ReportConfig from the XML Node supplied.</p>
     * <p>This is used to generate dynamic ReportConfig objects
     *  that can be simply refined by editing XML files.</p>
	 *
     * @param configNode A JDOM Node representing the root of
     *  the ReportConfig XML definition.
     * @return ReportConfig object.
     */
    public static ReportConfig createFromNode(Node configNode) {
        
        String key = XMLUtil.getTextForNodeNamed(NODE_KEY, configNode);
        ReportConfig config = new ReportConfig(key);
        
        config.setProcessorClass(XMLUtil.getTextForNodeNamed(NODE_PROCESSOR_CLASS, configNode));
        logger.debug("processor-class: " + config.getProcessorClass());
        config.setReportForm(XMLUtil.getTextForNodeNamed(NODE_REPORT_FORM, configNode));
        logger.debug("report-form: " + config.getProcessorClass());
        config.setHeading(XMLUtil.getTextForNodeNamed(NODE_REPORT_HEADING, configNode));
        config.setSubHeading(XMLUtil.getTextForNodeNamed(NODE_REPORT_SUBHEADING, configNode));
        config.setName(XMLUtil.getTextForNodeNamed(NODE_REPORT_NAME, configNode));
        config.setDescription(XMLUtil.getTextForNodeNamed(NODE_REPORT_DESC, configNode));
        
        String orText = XMLUtil.getTextForNodeNamed(NODE_REPORT_ORIENTATION, configNode);
        if (orText.toLowerCase().equals("portrait")) {
            config.setOrientation(Report.ORIENTATION_PORTRAIT);    
        } else if (orText.toLowerCase().equals("landscape")) {
            config.setOrientation(Report.ORIENTATION_LANDSCAPE);    
        }
        
        Node columnsNode = XMLUtil.getNode("columns", configNode);
        NodeList columns = columnsNode.getChildNodes();
        
        for (int i=0; i < columns.getLength(); i++) {
            Node columnNode = columns.item(i);
            if (columnNode.getNodeName().equals("column")) { 
                ReportColumn col = ReportColumn.createFromNode(columnNode);
                config.addColumn(col);
            }
        }
        
        return config;
    }
    
    public String toString() {
        return getName();   
    }
}