# 2
many thanks for your quick response.
Here is my complete code:
import javax.swing.*;
import java.io.*;
import java.awt.*;
import java.lang.*;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.awt.event.*;
import java.util.*;
import java.text.*;
import java.awt.print.*;
import javax.swing.table.*;
public class FrmFormList extends JFrame implements ActionListener,Serializable {
DoProdTax objDoProdTax;
ProdTaxes objProdTaxes;
JButton buttonFind;
JButton buttonNext;
JTable table;
JScrollPane jsp;
FindDialog2 fd;
Vector data,colHeads;
int count=0;
int arrayCount[];
FrmFormList()
{
Container contentPane=getContentPane();
contentPane.setLayout(null);
ImageIcon icon=new ImageIcon(".\\images\\kansimple.jpg");
JLabel jlb=new JLabel(icon);
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
objDoProdTax=new DoProdTax();
//objDoProdTax.sample();
setTitle("PriceList");
buttonFind=new JButton("Find");
buttonFind.setBounds((int)(screenSize.getWidth()-130)/2,(int)screenSize.getHeight()*5/6,60,20);
buttonFind.addActionListener(this);
contentPane.add(buttonFind);
buttonNext=new JButton("Next");
buttonNext.setBounds((int)(screenSize.getWidth()-130)/2+65,(int)screenSize.getHeight()*5/6,60,20);
buttonNext.addActionListener(this);
contentPane.add(buttonNext);
System.out.println(screenSize.getWidth());
NumberFormat pf = new DecimalFormat("############0.00");
objProdTaxes=new ProdTaxes();
Category objCategory=DoCategory.objCategorys.addNew();
objCategory.letStrName("NO Category");
objCategory.letIntId(0);
int row=DoCategory.objCategorys.mCol.size();
System.out.println("Docategory "+DoCategory.objCategorys.mCol.size());
jlb.setBounds((int)screenSize.getWidth()/2-210/2,0,210,40);
contentPane.add(jlb);
JButton buttonExit=new JButton("Exit");
buttonExit.setBounds((int)(screenSize.getWidth()-130)/2+130,(int)screenSize.getHeight()*5/6,60,20);
buttonExit.addActionListener(this);
contentPane.add(buttonExit);
JButton buttonPrint=new JButton("Print");
buttonPrint.setBounds((int)(screenSize.getWidth()-90),(int)screenSize.getHeight()*5/6,70,20);
buttonPrint.addActionListener(this);
contentPane.add(buttonPrint);
Font f=new Font("Arial",Font.BOLD,15);
Label lblFormListLabel=new Label("Price List");
lblFormListLabel.setFont(f);
lblFormListLabel.setBounds(10,30,90,20);
contentPane.add(lblFormListLabel);
data=new Vector();
colHeads=new Vector();
final String[] colH={"SI.No.","Product Name Servo","Product\nCode","Quantity in\nPackage Lt\\Kg","NTV","Excise duty \n@ 16%","EduCess \n@ 2%","Listprice","APVAT \n@ 12.5%"};
System.out.println("Docate "+row);
arrayCount=new int[row];
for(int j=0;j<row;j++)
{
count=count+1;
System.out.println("cat "+j );
Vector cat=new Vector();
cat.addElement("Category");
cat.addElement(((Category)DoCategory.objCategorys.mCol.get(new Integer(j+1).toString())).getStrName());
data.addElement(cat);
arrayCount[j]=count;
objDoProdTax.objProdTaxes.mCol.clear();
objDoProdTax.objProducts.mCol.clear();
objDoProdTax.sample(((Category)DoCategory.objCategorys.mCol.get(new Integer(j+1).toString())).getIntId());
for(int i=0;i<objDoProdTax.objProducts.mCol.size();i++) {
count=count+1;
Vector r=new Vector();
r.addElement(new Integer(i+1).toString());
r.addElement(((Product)objDoProdTax.objProducts.mCol.get(new Integer(i+1).toString())).getStrName());
r.addElement(((Product)objDoProdTax.objProducts.mCol.get(new Integer(i+1).toString())).getStrCode());
int quantity=((Product)objDoProdTax.objProducts.mCol.get(new Integer(i+1).toString())).getIntQuantity();
if(quantity>0)
r.addElement(new Integer(quantity).toString());
else
r.addElement("");
double basicPrice=((Product)objDoProdTax.objProducts.mCol.get(new Integer(i+1).toString())).getDblBasicPrice();
if(basicPrice>0.0)
r.addElement(pf.format(basicPrice));
else
r.addElement("");
double cal3=((Product)objDoProdTax.objProducts.mCol.get(new Integer(i+1).toString())).getDblBasicPrice();
double cal=((ProdTax)objDoProdTax.objProdTaxes.mCol.get(new Integer(i+1).toString())).getDblExcise();
double cal1=((ProdTax)objDoProdTax.objProdTaxes.mCol.get(new Integer(i+1).toString())).getDblEduCess();
double cal2=((ProdTax)objDoProdTax.objProdTaxes.mCol.get(new Integer(i+1).toString())).getDblVAT();
double excise=(cal/100)*cal3;
double educess=(excise/100)*cal1;
double listprice=cal3+excise+educess;
double apvat=((listprice/100)*cal2)+listprice;
if(excise>0.0)
r.addElement(pf.format(excise));
else
r.addElement("");
if(educess>0.0)
r.addElement(pf.format(educess));
else
r.addElement("");
if(listprice>0.0 && excise>0.0 && educess>0.0 && cal3>0.0)
r.addElement(pf.format(listprice));
else
r.addElement("");
if(apvat>0.0 && excise>0.0 && educess>0.0 && cal3>0.0 && cal2>0.0)
r.addElement(pf.format(apvat));
else
r.addElement("");
data.addElement(r);
}
}
addColumnNames(colH);
DoCategory.objCategorys.mCol.remove(new Integer(row).toString());
MyTableModel2 mtm=new MyTableModel2();
mtm.setDataVector(data,colHeads);
table=new JTable();
table.setDefaultRenderer(Object.class, newAttributiveCellRenderer());
table.setModel(mtm);
MultiLineHeaderRenderer renderer = new MultiLineHeaderRenderer();
Enumeration e = table.getColumnModel().getColumns();
while (e.hasMoreElements()) {
((TableColumn) e.nextElement()).setHeaderRenderer(renderer);
}
//table.setAutoResizeMode(0);
TableColumnModel colModel=table.getColumnModel();
colModel.getColumn(0).setPreferredWidth(40);
colModel.getColumn(1).setPreferredWidth(190);
colModel.getColumn(2).setPreferredWidth(50);
colModel.getColumn(3).setPreferredWidth(80);
colModel.getColumn(4).setPreferredWidth(60);
colModel.getColumn(5).setPreferredWidth(70);
colModel.getColumn(6).setPreferredWidth(70);
NumberFormat formatter = new DecimalFormat("############0.00");//NumberFormat.getCurrencyInstance(Locale.UK);
FormatRenderer r = new FormatRenderer(formatter);
//colModel.getColumn(1).setCellRenderer(r);
int i;
for(i=2;i<9;i++) {
r = new FormatRenderer(formatter);
r.setHorizontalAlignment(SwingConstants.CENTER);
colModel.getColumn(i).setCellRenderer(r);
}
table.disable();
jsp=new JScrollPane(table);
jsp.setBounds(10,50,(int)screenSize.getWidth()-30,(int)screenSize.getHeight()*3/4-10);
contentPane.add(jsp);
fd=new FindDialog2(this,arrayCount,"Find",table,objDoProdTax);
fd.setLocation((int)(screenSize.getWidth()-400)/2,(int)(screenSize.getHeight()-180)/2-50);
setExtendedState(MAXIMIZED_BOTH);
setSize((int)screenSize.getWidth(),(int)screenSize.getHeight()-29);
System.out.println("Table Row Count"+table.getRowCount());
//setVisible(true);
}
public void addColumnNames(String[] colName) {//Table Columns
for(int i=0;i<colName.length;i++)
colHeads.addElement((String) colName[i]);
}
public void actionPerformed(ActionEvent e)
{
if(e.getActionCommand().equals("Exit"))
{
dispose();
}
if(e.getActionCommand().equals("Find"))
{
fd.txtProductName.setText("");
fd.setSize(400,180);
fd.setVisible(true);
}
if(e.getActionCommand().equals("Print")) {
try {
//MessageFormat headerFormat = new MessageFormat("Page {0}");
MessageFormat headerFormat = new MessageFormat("KAN PriceList");
MessageFormat footerFormat = new MessageFormat("- {0} -");
table.print(JTable.PrintMode.FIT_WIDTH, headerFormat, footerFormat);
} catch (PrinterException pe) {
System.err.println("Error printing: " + pe.getMessage());
}
}
}
public static void main(String args[])
{
FrmFormList ff=new FrmFormList();
ff.setVisible(true);
ff.setDefaultCloseOperation(EXIT_ON_CLOSE);
}
}
class MultiLineHeaderRenderer extends JList implements TableCellRenderer {
public MultiLineHeaderRenderer() {
setOpaque(true);
setForeground(UIManager.getColor("TableHeader.foreground"));
setBackground(UIManager.getColor("TableHeader.background"));
setBorder(UIManager.getBorder("TableHeader.cellBorder"));
ListCellRenderer renderer = getCellRenderer();
((JLabel) renderer).setHorizontalAlignment(JLabel.CENTER);
setCellRenderer(renderer);
}
public Component getTableCellRendererComponent(JTable table, Object value,
boolean isSelected, boolean hasFocus, int row, int column) {
setFont(table.getFont());
String str = (value == null) ? "" : value.toString();
BufferedReader br = new BufferedReader(new StringReader(str));
String line;
Vector v = new Vector();
try {
while ((line = br.readLine()) != null) {
v.addElement(line);
}
} catch (IOException ex) {
ex.printStackTrace();
}
setListData(v);
return this;
}
}
class FindDialog2 extends JDialog implements ActionListener,WindowFocusListener {
JTextField txtProductName;
JTable table;
DoProdTax objDoProdTax;
java.util.List searchResult;
int catCount[];
Container cp;
FindDialog2(JFrame parent,int count[],String title,JTable table,DoProdTax objDoProdTax)
{
super(parent,title);
catCount=count;
searchResult=new ArrayList();
this.table=table;
this.objDoProdTax=objDoProdTax;
addWindowFocusListener(this);
cp=getContentPane();
cp.setLayout(null);
JLabel lblfind=new JLabel("Find");
Font f=new Font("Arial",Font.PLAIN,25);
lblfind.setFont(f);
lblfind.setBounds(140,20,70,30);
cp.add(lblfind);
setTitle("Find");
JLabel lblProductName=new JLabel("Product Name");
lblProductName.setBounds(30,60,100,20);
cp.add(lblProductName);
txtProductName=new JTextField();
txtProductName.setBounds(120,60,140,20);
cp.add(txtProductName);
JButton buttonFind=new JButton("Find");
buttonFind.setBounds(290,40,80,20);
buttonFind.addActionListener(this);
cp.add(buttonFind);
JButton buttonCancel=new JButton("Cancel");
buttonCancel.setBounds(290,70,80,20);
buttonCancel.addActionListener(this);
cp.add(buttonCancel);
setResizable(false);
}
public java.util.List getSearchResults() {
return searchResult;
}
public void windowGainedFocus(WindowEvent we)
{
txtProductName.requestFocus();
}
public void windowLostFocus(WindowEvent we)
{
}
String removeSpaces(String in) {
String str=new String("");
StringTokenizer st=new StringTokenizer(in," ");
while(st.hasMoreTokens()) {
str+=st.nextToken();
}
return str;
}
public void actionPerformed(ActionEvent ae)
{
if(ae.getActionCommand().equals("Cancel"))
{
dispose();
}
if(ae.getActionCommand().equals("Find"))
{
boolean found=false;
ArrayList ar=new ArrayList();
String strProductName=removeSpaces(txtProductName.getText());
if(strProductName.length()!=0)
{
for(int i=0;i<table.getRowCount();i++)
{
boolean flag=true;
for(int j=0;j<catCount.length;j++) {
if(catCount[j]==i+1) {
flag=false;
}
}
if(flag && table.getValueAt(i,1)!=null) {
String strTblProdName=removeSpaces(table.getValueAt(i,1).toString());
if(strTblProdName.trim().toLowerCase().equals(strProductName.trim().toLowerCase()))
{
found=true;
searchResult.add(new Integer(i));
//table.setRowSelectionInterval(i,i);
//table.changeSelection(i,1,false,false);
}
else if((strTblProdName.toLowerCase()).startsWith(strProductName.toLowerCase().trim()))
{
found=true;
searchResult.add(new Integer(i));
//table.setRowSelectionInterval(i,i);
//table.changeSelection(i,1,false,false);
}
}
}
if(!found) {
JOptionPane.showMessageDialog(cp,"No Result Found");
}
else {
table.setRowSelectionInterval(((Integer)searchResult.get(0)).intValue(),((Integer)searchResult.get(0)).intValue());
table.changeSelection(((Integer)searchResult.get(0)).intValue(),1,false,false);
this.dispose();
}
}
}
}
}
class AttributiveCellRenderer extends DefaultTableCellRenderer
{
public AttributiveCellRenderer() {
}
public Component getTableCellRendererComponent( JTable table, Object value, boolean isSelected, boolean hasFocus,int row,int col)
{
Component comp = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, col);
String s = table.getModel().getValueAt(row, 0 ).toString();
if(s.equalsIgnoreCase("Category"))
{
comp.setForeground(Color.WHITE);
comp.setBackground(Color.BLUE);
comp.setFont(new Font("Verdana",Font.BOLD,11));
}
else {
comp.setBackground(null);
comp.setForeground(null);
comp.setFont(new Font("Arial",Font.BOLD,10));
}
return( comp );
}
}
class MyTableModel2 extends DefaultTableModel {
//String data[][];
/*MyTableModel(Vector d,Vector ch) {
setDataVector(d,ch);
}*/
MyTableModel2() {
}
public boolean isCellEditable(int row,int column) {
return(column!=0 && column!=3 && column!=5 && column!=6 && column!=7 && column!=8);
}
}
If my code is confusing please try to understand only the JTable section>
# 4
Hey,
Here is my code almost confirming to the sccsc specifications.
Just copy the code and give it a file name as "FrmFormList.java". So that if u run you would be able to understand the problem.
As i already told that whenever I was trying to change the color for entire row only two columns in that row are changing and remaining columns are unchanging. For intance among 3 columns in a row only 2 columns are chaning the color thus not entire row color is not changing. Also the selection is not succeeding for the entire row only last column is in selection whereas i want the entire row to be in selection.
After running the demo code please click the Next button for to find out the selection process.
File Name: FrmFormList.java
import javax.swing.*;
import java.io.*;
import java.awt.*;
import java.lang.*;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.awt.event.*;
import java.util.*;
import java.text.*;
import java.awt.print.*;
import javax.swing.table.*;
public class FrmFormList extends JFrame implements ActionListener,Serializable {
JButton buttonFind;
JButton buttonNext;
JTable table;
JScrollPane jsp;
Vector data,colHeads;
int selectionNext=0;
FrmFormList()
{
Container contentPane=getContentPane();
contentPane.setLayout(null);
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
setTitle("PriceList");
NumberFormat pf = new DecimalFormat("############0.00");
JButton buttonExit=new JButton("Exit");
buttonExit.setBounds((int)(screenSize.getWidth()-130)/2+130,(int)screenSize.getHeight()*5/6,60,20);
buttonExit.addActionListener(this);
contentPane.add(buttonExit);
data=new Vector();
colHeads=new Vector();
final String[] colH={"SI.No.","Product Name Servo","Product\nCost"};
Vector cat=new Vector();
cat.addElement("Category");
cat.addElement("Oils");
data.addElement(cat);
for(int i=0;i<3;i++) {
Vector r=new Vector();
r.addElement(new Integer(i+1).toString());
r.addElement("Product oils "+(i+1));
r.addElement(""+(3*(i+1)));
data.addElement(r);
}
Vector cat1=new Vector();
cat1.addElement("Category");
cat1.addElement("Greases");
data.addElement(cat1);
for(int i=0;i<3;i++) {
Vector r=new Vector();
r.addElement(new Integer(i+1).toString());
r.addElement("Product Greaes"+(i+1));
r.addElement(""+(3*(i+1)));
data.addElement(r);
}
addColumnNames(colH);
MyTableModel2 mtm=new MyTableModel2();
mtm.setDataVector(data,colHeads);
table=new JTable();
table.setDefaultRenderer(Object.class, newAttributiveCellRenderer());
table.setModel(mtm);
MultiLineHeaderRenderer renderer = new MultiLineHeaderRenderer();
Enumeration e = table.getColumnModel().getColumns();
while (e.hasMoreElements()) {
((TableColumn) e.nextElement()).setHeaderRenderer(renderer);
}
//table.setAutoResizeMode(0);
TableColumnModel colModel=table.getColumnModel();
colModel.getColumn(0).setPreferredWidth(40);
colModel.getColumn(1).setPreferredWidth(190);
colModel.getColumn(2).setPreferredWidth(50);
NumberFormat formatter = new DecimalFormat("############0.00");//NumberFormat.getCurrencyInstance(Locale.UK);
FormatRenderer r = new FormatRenderer(formatter);
//colModel.getColumn(1).setCellRenderer(r);
int i;
for(i=2;i<3;i++) {
r = new FormatRenderer(formatter);
r.setHorizontalAlignment(SwingConstants.CENTER);
colModel.getColumn(i).setCellRenderer(r);
}
table.disable();
jsp=new JScrollPane(table);
jsp.setBounds(10,50,((int)screenSize.getWidth()-30)/2,(int)screenSize.getHeight()*3/4-10);
contentPane.add(jsp);
buttonNext=new JButton("Next");
buttonNext.setBounds((int)(screenSize.getWidth()-130)/2+65,(int)screenSize.getHeight()*5/6,60,20);
buttonNext.addActionListener(this);
contentPane.add(buttonNext);
setExtendedState(MAXIMIZED_BOTH);
setSize((int)screenSize.getWidth(),(int)screenSize.getHeight()-29);
//setVisible(true);
}
public void addColumnNames(String[] colName) {//Table Columns
for(int i=0;i<colName.length;i++)
colHeads.addElement((String) colName[i]);
}
public void actionPerformed(ActionEvent e)
{
if(e.getActionCommand().equals("Exit"))
{
dispose();
}
if(e.getActionCommand().equals("Next"))
{
if(selectionNext><table.getRowCount()) {
table.setRowSelectionInterval(selectionNext,selectionNext);
selectionNext=selectionNext+1;
}
}
}
public static void main(String args[])
{
FrmFormList ff=new FrmFormList();
ff.setVisible(true);
ff.setDefaultCloseOperation(EXIT_ON_CLOSE);
}
}
class MultiLineHeaderRenderer extends JList implements TableCellRenderer {
public MultiLineHeaderRenderer() {
setOpaque(true);
setForeground(UIManager.getColor("TableHeader.foreground"));
setBackground(UIManager.getColor("TableHeader.background"));
setBorder(UIManager.getBorder("TableHeader.cellBorder"));
ListCellRenderer renderer = getCellRenderer();
((JLabel) renderer).setHorizontalAlignment(JLabel.CENTER);
setCellRenderer(renderer);
}
public Component getTableCellRendererComponent(JTable table, Object value,
boolean isSelected, boolean hasFocus, int row, int column) {
setFont(table.getFont());
String str = (value == null) ? "" : value.toString();
BufferedReader br = new BufferedReader(new StringReader(str));
String line;
Vector v = new Vector();
try {
while ((line = br.readLine()) != null) {
v.addElement(line);
}
} catch (IOException ex) {
ex.printStackTrace();
}
setListData(v);
return this;
}
}
class AttributiveCellRenderer extends DefaultTableCellRenderer
{
public AttributiveCellRenderer() {
}
public Component getTableCellRendererComponent( JTable table, Object value, boolean isSelected, boolean hasFocus,int row,int col)
{
Component comp = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, col);
String s = table.getModel().getValueAt(row, 0 ).toString();
if(s.equalsIgnoreCase("Category"))
{
comp.setForeground(Color.WHITE);
comp.setBackground(Color.BLUE);
}
else {
comp.setBackground(null);
comp.setForeground(null);
}
return( comp );
}
}
class MyTableModel2 extends DefaultTableModel {
//String data[][];
/*MyTableModel(Vector d,Vector ch) {
setDataVector(d,ch);
}*/
MyTableModel2() {
}
public boolean isCellEditable(int row,int column) {
return(column!=0 && column!=3 && column!=5 && column!=6 && column!=7 && column!=8);
}
}
class FormatRenderer extends DefaultTableCellRenderer {
private Format formatter;
public FormatRenderer(Format formatter) {
if (formatter==null)
throw new NullPointerException();
this.formatter = formatter;
}
protected void setValue(String obj) {
setText(obj==null? "" : formatter.format(obj));
}
}
many thanks,
Vijaycanaan.>
