bookpanel.java

The program is used for Classroom Scheduling for tutors and students. It contain gui tools for mana

/**
 *  Classroom Scheduler
 *  Copyright (C) 2004 Colin Archibald, Ph.D.
 *  https://sourceforge.net/projects/cr-scheduler/
 *
 *  Licensed under the Academic Free License version 2.0
 */

package panels;

import java.util.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.table.*;

import application.*;
import resources.*;

/**
 *
 * @author  Colin
 */
public class BookPanel extends javax.swing.JPanel implements Observer{
    
    /** Creates new form TestGridbag */
    public BookPanel() {
        initComponents();
        btm = new BookTableModel();
        TableSorter sorter = new TableSorter(btm);
         
        sorter.addMouseListenerToHeaderInTable(jTable1);        
        jTable1.setModel(sorter);
        addListeners();
        
        setColumnSizes();        
        
    }
    private void setColumnSizes(){
                // adjust the width of the columns
        TableColumn column = null;
        
        column = jTable1.getColumnModel().getColumn(0);
        column.setPreferredWidth(100);
        column = jTable1.getColumnModel().getColumn(1);
        column.setPreferredWidth(10);
        column = jTable1.getColumnModel().getColumn(2);
        column.setPreferredWidth(50);
        column = jTable1.getColumnModel().getColumn(3);
        column.setPreferredWidth(50);
        column = jTable1.getColumnModel().getColumn(4);
        column.setPreferredWidth(20);
        column = jTable1.getColumnModel().getColumn(5);
        column.setPreferredWidth(50);
                
        int avail = jTable1.getWidth();
        System.out.println("You've got " + avail + " available to work");
   /*     for (int i = 0; i < tableData[0].getFields().length; i++)  {
            column = scheduleTable.getColumnModel().getColumn(i);
            int width = (Math.max(tableData[0].getFields()[i].getLength(),
                                 tableData[0].getFields()[i].getName().length())
                                 + 2)
                                 * scheduleTable.getFont().getSize();
            column.setPreferredWidth(width);
        }
    */
    }
    
    /** 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() {//GEN-BEGIN:initComponents
        java.awt.GridBagConstraints gridBagConstraints;

        jPanel1 = new javax.swing.JPanel();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTable1 = new javax.swing.JTable();
        jPanel3 = new javax.swing.JPanel();
        jButton1 = new javax.swing.JButton();
        jPanel2 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        jLabel4 = new javax.swing.JLabel();
        jLabel5 = new javax.swing.JLabel();
        jLabel6 = new javax.swing.JLabel();
        jTextField1 = new javax.swing.JTextField();
        jTextField2 = new javax.swing.JTextField();
        jTextField3 = new javax.swing.JTextField();
        jTextField4 = new javax.swing.JTextField();
        jTextField5 = new javax.swing.JTextField();
        jTextField6 = new javax.swing.JTextField();
        jPanel4 = new javax.swing.JPanel();
        jButton2 = new javax.swing.JButton();

        setLayout(new java.awt.GridBagLayout());

        jPanel1.setLayout(new java.awt.GridBagLayout());

        jTable1.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {null, null, null, null},
                {null, null, null, null},
                {null, null, null, null},
                {null, null, null, null}
            },
            new String [] {
                "Title 1", "Title 2", "Title 3", "Title 4"
            }
        ));
        jScrollPane1.setViewportView(jTable1);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.weightx = 0.9;
        gridBagConstraints.weighty = 0.9;
        jPanel1.add(jScrollPane1, gridBagConstraints);

        jButton1.setText("Delete Selected Book(s)");
        jButton1.setMaximumSize(new java.awt.Dimension(175, 26));
        jButton1.setMinimumSize(new java.awt.Dimension(250, 26));
        jButton1.setPreferredSize(new java.awt.Dimension(175, 26));
        jPanel3.add(jButton1);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.insets = new java.awt.Insets(17, 0, 17, 0);
        jPanel1.add(jPanel3, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.ipadx = -53;
        gridBagConstraints.ipady = -25;
        gridBagConstraints.weightx = 0.5;
        gridBagConstraints.weighty = 0.5;
        gridBagConstraints.insets = new java.awt.Insets(17, 17, 0, 0);
        add(jPanel1, gridBagConstraints);

        jPanel2.setLayout(new java.awt.GridBagLayout());

        jPanel2.setBorder(new javax.swing.border.CompoundBorder(new javax.swing.border.EtchedBorder(), new javax.swing.border.BevelBorder(javax.swing.border.BevelBorder.RAISED)));
        jLabel1.setText("Title:");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.insets = new java.awt.Insets(17, 6, 0, 0);
        jPanel2.add(jLabel1, gridBagConstraints);

        jLabel2.setText("Edition:");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 2;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.insets = new java.awt.Insets(6, 6, 0, 0);
        jPanel2.add(jLabel2, gridBagConstraints);

        jLabel3.setText("Author:");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 4;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.insets = new java.awt.Insets(6, 6, 0, 0);
        jPanel2.add(jLabel3, gridBagConstraints);

        jLabel4.setText("Publisher:");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 6;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.insets = new java.awt.Insets(6, 6, 0, 0);
        jPanel2.add(jLabel4, gridBagConstraints);

        jLabel5.setText("Year:");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 8;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.insets = new java.awt.Insets(6, 6, 0, 0);
        jPanel2.add(jLabel5, gridBagConstraints);

        jLabel6.setText("ISBN:");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 10;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.insets = new java.awt.Insets(6, 6, 0, 0);
        jPanel2.add(jLabel6, gridBagConstraints);

        jTextField1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jTextField1ActionPerformed(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;