starsreviewtablepanel.java

《Java网络程序设计.rar》包括三个网络程序的源代码。

/*
 * StarsInforTablePanel.java
 *
 * Created on January 13, 2002, 9:03 PM
 */


package org.impact.stars.appclient.common;

import java.util.*;
import javax.swing.*;
/**
 *
 * @author  cai
 */
public class StarsReviewTablePanel extends javax.swing.JPanel {
    
    /** Creates new form InforTable */
    public StarsReviewTablePanel() {
        initComponents();
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    private void initComponents() {
        /*
        ReviewRowPanel questionPanel1 = new ReviewRowPanel();
        panelVector = new Vector();
        panelVector.add(questionPanel1);
         */
        
        panelVector = new Vector();
        HashMap ahmp = new HashMap();
        ahmp.put("Question", "answer");
        
        ahmp.put("Question2", "answer2");
        
        setTableData(ahmp);
        /*
        jTextArea1 = new javax.swing.JTextArea();
        jScrollPane3 = new javax.swing.JScrollPane();
        jTextPane2 = new javax.swing.JTextPane();
         */
        setMinimumSize(new java.awt.Dimension(400, 900));
        showQuestion();
    }
    
    private void removeQuestion() {
        Enumeration eum = panelVector.elements();
        while (eum.hasMoreElements()) {
            remove((ReviewRowPanel)eum.nextElement());
        }
        
    }
    
    private void showQuestion() {
        setLayout(new java.awt.GridLayout(panelVector.size(), 1, 10, 5));
        
        Enumeration eum = panelVector.elements();
        while (eum.hasMoreElements()) {
            add((ReviewRowPanel)eum.nextElement());
        }
    }
    
    public void addReviewRow() {
        ReviewRowPanel questionPanel = new ReviewRowPanel();
        questionPanel.getTextAreaQ().setEditable(true);
        panelVector.addElement(questionPanel); // Vector
        add(questionPanel);
        //currentRowPanel = questionPanel;
        setLayout(new java.awt.GridLayout(panelVector.size(), 1, 10, 5));
        repaint();
    }
    
    public void removeReviewRow() {
        Iterator it = panelVector.iterator();
        currentRowPanel = (ReviewRowPanel)panelVector.lastElement();
        //ReviewRowPanel qp = null;
        /*
            while(it.hasNext())
        {
            qp = (ReviewRowPanel)it.next();
            System.out.println("remove:" + qp.getTextPaneQ().hasFocus());
                            it.remove();
                qp.setVisible(false);
                //qp.dispose();
                remove(qp);
         
            if (qp.getTextPaneQ().hasFocus())
            {
                it.remove();
                qp.setVisible(false);
                //qp.dispose();
                remove(qp);
            }
        }
         */
        if (currentRowPanel != null) {
            remove(currentRowPanel);
            panelVector.remove(currentRowPanel);
        }
        repaint();
    }
    
    
    public ReviewRowPanel getReviewRow(int index) {
        return (ReviewRowPanel)panelVector.get(index);
    }
    //set the data to be displayed by the panel
    public void setTableData(HashMap aDataMap) {
        removeQuestion();
        panelVector.removeAllElements();
        Set set = aDataMap.entrySet();
        Iterator mapit = set.iterator();
        
        while(mapit.hasNext()) {
            Map.Entry me = (Map.Entry)mapit.next();
            ReviewRowPanel qP = new ReviewRowPanel();
            qP.setQuestion((String)me.getKey());
            qP.setAnswer((String)me.getValue());
            panelVector.add(qP);
        }
        showQuestion();
    }
    
    
    public HashMap getTableData() {
        HashMap aDataMap = new HashMap();
        Iterator it = panelVector.iterator();
        ReviewRowPanel qp = null;
        while(it.hasNext()) {
            qp = (ReviewRowPanel)it.next();
            aDataMap.put(qp.getQuestion(), qp.getAnswer());
        }
        return aDataMap;
    }
    
    public void setReviewData(HashMap aDataMap, HashMap aReviewMap) {
        removeQuestion();
        panelVector.removeAllElements();
        Set set1 = aDataMap.entrySet();
        Set set2 = aReviewMap.entrySet();
        Iterator mapit1 = set1.iterator();
        Iterator mapit2 = set2.iterator();
        
        while(mapit1.hasNext()) {
            Map.Entry me1 = (Map.Entry)mapit1.next();
            Map.Entry me2 = (Map.Entry)mapit2.next();
            if (me2!=null) {
                ReviewRowPanel qP = new ReviewRowPanel();
                qP.setQuestion((String)me1.getKey());
                qP.setAnswer((String)me1.getValue());
                qP.setRvalue( Integer.valueOf((String)((Vector)me2.getValue()).get(0)).intValue());
                qP.setComment( (String)(((Vector)me2.getValue()).get(1)));
                panelVector.add(qP);
            }
            else {
                ReviewRowPanel qP = new ReviewRowPanel();
                qP.setQuestion((String)me1.getKey());
                qP.setAnswer((String)me1.getValue());
                qP.setRvalue(0);
                qP.setComment("None");
                panelVector.add(qP);
            }
        }
        
        
        showQuestion();
    }
    
    
    public HashMap getReviewData() {
        HashMap aDataMap = new HashMap();
        Iterator it = panelVector.iterator();
        ReviewRowPanel qp = null;
        while(it.hasNext()) {
            // the vector contains a rvalue and a comment text
            qp = (ReviewRowPanel)it.next();
            Vector rvector = new Vector();
            rvector.add(String.valueOf(qp.getRvalue()));
            rvector.add(qp.getComment());
            
            aDataMap.put(qp.getQuestion(), rvector);
        }
        return aDataMap;
    }
    
    private class ReviewRowPanel extends javax.swing.JPanel {
        private javax.swing.JTextArea jTextAreaQ;
        private javax.swing.JScrollPane jScrollPaneQ;
        private javax.swing.JTextPane jTextPaneQ;
        private javax.swing.JScrollPane jScrollPaneR;
        protected javax.swing.JTextPane jTextPaneR;
        private javax.swing.JPanel jPanelR;
        protected javax.swing.JSlider jSliderR;
        
        public ReviewRowPanel() {
            
            jTextAreaQ = new javax.swing.JTextArea();
            jTextAreaQ.setRows(4);
            jTextAreaQ.setWrapStyleWord(true);
            
            jScrollPaneQ = new javax.swing.JScrollPane();
            jTextPaneQ = new javax.swing.JTextPane();
            
            jTextPaneQ.addMouseListener(new java.awt.event.MouseAdapter() {
                public void mousePressed(java.awt.event.MouseEvent e) {
                    //currentRowPanel = (ReviewRowPanel)(getParent());
                }
            });
            
            jPanelR = new javax.swing.JPanel();
            jSliderR = new javax.swing.JSlider();
            
            this.setLayout(new java.awt.GridLayout(1, 4, 5, 5));
            this.setBorder(new javax.swing.border.LineBorder(java.awt.Color.black));
            this.setMinimumSize(new java.awt.Dimension(100, 80));
            this.setMaximumSize(new java.awt.Dimension(300, 400));
            this.setPreferredSize(new java.awt.Dimension(200, 100));
            jTextAreaQ.setLineWrap(true);
            jTextAreaQ.setEditable(false);
            jTextPaneQ.setEditable(false);
            jScrollPaneQ.setViewportView(jTextPaneQ);
            
            jScrollPaneR = new javax.swing.JScrollPane();
            jTextPaneR = new javax.swing.JTextPane();
            
            jScrollPaneR.setViewportView(jTextPaneR);
            
            jPanelR.setLayout(new java.awt.BorderLayout());
            
            Hashtable rtable = new Hashtable();
            rtable.put(new Integer(0), new JLabel("Not Understand"));
            rtable.put(new Integer(1), new JLabel("Strong Agree"));
            rtable.put(new Integer(2), new JLabel("Agree"));
            rtable.put(new Integer(3), new JLabel("Disagree"));
            rtable.put(new Integer(4), new JLabel("Strong Disagree"));
            
            
            jSliderR.setSnapToTicks(true);
            jSliderR.setLabelTable(rtable);
            jSliderR.setPaintLabels(true);
            jSliderR.setOrientation(javax.swing.JSlider.VERTICAL);
            jSliderR.setMajorTickSpacing(1);
            jSliderR.setToolTipText("Review Value");
            jSliderR.setMaximum(4);
            jSliderR.setValue(0);
            jPanelR.add(jSliderR, java.awt.BorderLayout.CENTER);
            
            
            add(jTextAreaQ);
            add(jScrollPaneQ);
            add(jPanelR);
            add(jScrollPaneR);
        }
        
        public javax.swing.JTextPane getTextPaneQ() {
            return jTextPaneQ;
        }
        
        public javax.swing.JTextArea getTextAreaQ() {
            return jTextAreaQ;
        }
        
        public void setQuestion(String q) {
            jTextAreaQ.setText(q);
        }
        public void setAnswer(String q) {
            jTextPaneQ.setText(q);
        }
        
        public String getQuestion() {
            return  jTextAreaQ.getText();
        }
        
        public String getAnswer() {
            return  jTextPaneQ.getText();
        }
        
        public void setComment(String c) {
            jTextPaneR.setText(c);
        }
        
        public String getComment() {
            return  jTextPaneR.getText();
        }
        
        public void setRvalue(int c) {
            jSliderR.setValue(c);
        }
        
        public int getRvalue() {
            return          jSliderR.getValue();
            
        }
        
        
        
    }
    
    public void setReviewEditable(boolean edit) {
        if (edit==false) {
            Iterator it = panelVector.iterator();
            ReviewRowPanel qp = null;
            while(it.hasNext()) {
                // the vector contains a rvalue and a comment text
                qp = (ReviewRowPanel)it.next();
                //qp.jSliderR.setEditable(false);
                qp.jTextPaneR.setEditable(false);
            }
        }
    }
    
    private java.util.Vector panelVector;
    
    private ReviewRowPanel currentRowPanel;
    // Variables declaration - do not modify
    
    // End of variables declaration
    
}