Private Labeling in IDPAK 2005Q4M3
I'm trying to do private labeling on IDPAK 2005Q4M3, on Tomcat 4.1
IDM Deployment Guide stated that to change the header image, I have to override the background image in td.admin_header_image tag in style.css file to the image i wanted.
Having added the custom image tags in the customStyle.css, restarting the apps server, even remove the contents of working directory in Tomcat, but the image just won't change.
I look-around the style.css file and there is this MASTHEAD STYLES area. Only after i change the ProductName.gif to my image, then the image in IdM admin page changes. But I couldn't change the header colour.
So, does that td.admin_header_image still changing in customStyle.css still applies for private labeling?
I check the Release Notes, and there is additional summary saying that "There is now a new skin for the Identity Manager user interface with the new navigation tabs (ID-11077, 11079)".
I suspect this new skin that controls the header image and header background. How do I override the skin? Or if i can't, how do i change the header image?
found the solution. apparently all the header items is controlled by MASTHEAD styles area. After looking around to samples/rebranding/ directory under the WSHOME, i finally get a clearer picture of how it works.
Seems like IDM documentation needs to be updated :)
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5300+ of my 5600+ songs uploaded into iTunes match. One album of songs, private label, shows that it's loaded (there's a "cloud" beside all the songs), they are appropriate-bit-rate MP3s, and play just fine on my iMac. However, they're greyed-out when I try to download them to my iPhone 5. Any ideas?
Further investigation (and adding some display columns for iCloud status) revealed this album, among a few hundred other songs, were "Waiting". Observing it run, iTunes Match would attempt to upload song #1 (not on this album) then restart. Again and again.
Using Launcher to get to the Console, I found a iTunes Match "unexpected connection closure" error listed, about a couple hundred times since I started this process on Saturday. Not good. And then a bunch of Google results for various potential problems.
Examining my results, now with that iCloud status column, I found that basically my entire Old Time Radio library won't load, since it's bitrate is way too low (1930's radio mysteries didn't have a lot of fidelity, and don't need it now, particularly. So...that makes iTunes Match a non-starter for me, anyhow.
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My company doesn't have any in house developers for iPad/iPhone apps so we are looking for an app that can be private labeled (put our name on your app). The type of app we are looking for can play training videos from the web, read PDF's, receive blog feeds. That type of activity - all in the Cloud.
If you do this or know of anyone who does, please let me know. Thanks.The general suggestion for this type of thing is to find an app that has similar features and speak with that developer.
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Private Label Apps - is approval possible?
We are planning to create a Private label application with different themes and different feed server with same fuctionality for multiple clients. Is it possible to post multiple versions in Apple App store approval.
Meg St._Clair wrote:
We call that app "Ex-Girlfriend Who Still Has the Passcode to Your Phone". Seriously, though, unless your phone has been jailbroken, not, it's not possible.
Actually, there are now claims that it is possible, at least in theory:
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URGENT advice needed on labels/textfields please!!
I have been trying for days to add labels and textFields to my applet and can only manage to display one.
My assignment instructions suggest I use makeTextField method and call the setEditable method from the makeTextField method to avoid repetition of code.
The following is my code...I must have this done in the next couple of days so if someone could please please give me some assistance it would be really appreciated....also, thoughts on my layout would be great as well...i cant seem to set up my buttons in the correct order.
import java.awt.*;
import java.awt.event.*;
import java.applet.Applet;
public class Registry4b extends Applet implements ActionListener {
public void init() {
backgroundColor = new Color(200,255,255);
this.setLayout(new FlowLayout(FlowLayout.CENTER,4,1));
makeButtons();
row1 = makePanel(new FlowLayout(FlowLayout.LEFT,4,2),backgroundColor);
row1.add(clearB);
row1.add(studFindB);
row1.add(studForB);
row1.add(courB);
row2 = makePanel(new FlowLayout(FlowLayout.LEFT,4,2),backgroundColor);
row2.add(studBackB);
row2.add(courFindB);
row2.add(courForB);
row2.add(studB);
row3 = makePanel(new FlowLayout(FlowLayout.LEFT,4,2),backgroundColor);
row3.add(courBackB);
add(row1);
add(row2);
add(row3);
Panel p = new Panel(new BorderLayout());
Label studID = new Label("STUDENT ID");
TextField entry = new TextField(" ");
p.add(studID,BorderLayout.WEST);
p.add(entry,BorderLayout.CENTER);
Label firstTF = new Label("FIRST NAME");
makePanel(new BorderLayout(2,2),backgroundColor);
add("West",courBackB);
add("East",studB);
makePanel(new BorderLayout(2,2),backgroundColor);
add("North",p);
add("South",courForB);
makePanel(new BorderLayout(2,2),backgroundColor);
add("North",courFindB);
add("South",studBackB);
makePanel(new BorderLayout(2,2),backgroundColor);
add("West",p);
add("East",studForB);
setBackground(backgroundColor);
clearB.addActionListener(this);
courBackB.addActionListener(this);
studB.addActionListener(this);
courForB.addActionListener(this);
courFindB.addActionListener(this);
studBackB.addActionListener(this);
courB.addActionListener(this);
studForB.addActionListener(this);
studFindB.addActionListener(this);
private Label makeLabel(String label) {
Label label1 = new Label(label,Label.RIGHT);
label1.setFont(new Font("Courier",Font.BOLD,10));
return label1;
public void start() {
appletWidth = 8*4+row1.getSize().width;
appletHeight = 8*(2+courBackB.getSize().height);
public void paint(Graphics g) {
setSize(appletWidth,appletHeight);
validate();
public void actionPerformed(ActionEvent e) {
String s = (String)e.getActionCommand();
private Button makeButton(String label, Color color, Font font) {
Button b = new Button(label);
b.setBackground(color);
b.setFont(font);
return b;
private Panel makePanel(LayoutManager lm, Color c) {
Panel p = new Panel();
p.setLayout(lm);
p.setBackground(c);
return p;
private void makeButtons() {
Font f = new Font("Courier", Font.BOLD, 10);
Color grey = new Color(255,100,100);
clearB = makeButton("CLEAR",grey,f);
studB = makeButton(" STUDENTS ",grey,f);
studForB = makeButton("->",grey,f);
studFindB = makeButton("FIND",grey,f);
courFindB = makeButton("FIND",grey,f);
studBackB = makeButton("<-",grey,f);
courB = makeButton(" COURSES ",grey,f);
courBackB = makeButton("<-",grey,f);
courForB = makeButton("->",grey,f);
TextField addressTF = new TextField("ADDRESS", 10);
static final String initialString = " ";
String Filler = " ";
Panel row1, row2, row3, p1;
int appletWidth, appletHeight;
Button clearB, studForB, studFindB, courFindB,
studBackB,courB, courBackB, studB, courForB;
Color backgroundColor;
thanks in advance for anything someone can do for methat works fine
all labels and buttons displayed
a note on layouts NEVER use flow layout
for simple layouts(like this) use a combination of grid and border layouts -
TextFields / labels in Applet...Urgent help needed please!!
I have been trying for days to add labels and textFields to my applet and can only manage to display one.
My assignment instructions suggest I use makeTextField method and call the setEditable method from the makeTextField method to avoid repetition of code.
The following is my code...I must have this done in the next couple of days so if someone could please please give me some assistance it would be really appreciated....also, thoughts on my layout would be great as well...i cant seem to set up my buttons in the correct order.
import java.awt.*;
import java.awt.event.*;
import java.applet.Applet;
public class Registry4b extends Applet implements ActionListener {
public void init() {
backgroundColor = new Color(200,255,255);
this.setLayout(new FlowLayout(FlowLayout.CENTER,4,1));
makeButtons();
row1 = makePanel(new FlowLayout(FlowLayout.LEFT,4,2),backgroundColor);
row1.add(clearB);
row1.add(studFindB);
row1.add(studForB);
row1.add(courB);
row2 = makePanel(new FlowLayout(FlowLayout.LEFT,4,2),backgroundColor);
row2.add(studBackB);
row2.add(courFindB);
row2.add(courForB);
row2.add(studB);
row3 = makePanel(new FlowLayout(FlowLayout.LEFT,4,2),backgroundColor);
row3.add(courBackB);
add(row1);
add(row2);
add(row3);
Panel p = new Panel(new BorderLayout());
Label studID = new Label("STUDENT ID");
TextField entry = new TextField(" ");
p.add(studID,BorderLayout.WEST);
p.add(entry,BorderLayout.CENTER);
Label firstTF = new Label("FIRST NAME");
makePanel(new BorderLayout(2,2),backgroundColor);
add("West",courBackB);
add("East",studB);
makePanel(new BorderLayout(2,2),backgroundColor);
add("North",p);
add("South",courForB);
makePanel(new BorderLayout(2,2),backgroundColor);
add("North",courFindB);
add("South",studBackB);
makePanel(new BorderLayout(2,2),backgroundColor);
add("West",p);
add("East",studForB);
setBackground(backgroundColor);
clearB.addActionListener(this);
courBackB.addActionListener(this);
studB.addActionListener(this);
courForB.addActionListener(this);
courFindB.addActionListener(this);
studBackB.addActionListener(this);
courB.addActionListener(this);
studForB.addActionListener(this);
studFindB.addActionListener(this);
private Label makeLabel(String label) {
Label label1 = new Label(label,Label.RIGHT);
label1.setFont(new Font("Courier",Font.BOLD,10));
return label1;
public void start() {
appletWidth = 8*4+row1.getSize().width;
appletHeight = 8*(2+courBackB.getSize().height);
public void paint(Graphics g) {
setSize(appletWidth,appletHeight);
validate();
public void actionPerformed(ActionEvent e) {
String s = (String)e.getActionCommand();
private Button makeButton(String label, Color color, Font font) {
Button b = new Button(label);
b.setBackground(color);
b.setFont(font);
return b;
private Panel makePanel(LayoutManager lm, Color c) {
Panel p = new Panel();
p.setLayout(lm);
p.setBackground(c);
return p;
private void makeButtons() {
Font f = new Font("Courier", Font.BOLD, 10);
Color grey = new Color(255,100,100);
clearB = makeButton("CLEAR",grey,f);
studB = makeButton(" STUDENTS ",grey,f);
studForB = makeButton("->",grey,f);
studFindB = makeButton("FIND",grey,f);
courFindB = makeButton("FIND",grey,f);
studBackB = makeButton("<-",grey,f);
courB = makeButton(" COURSES ",grey,f);
courBackB = makeButton("<-",grey,f);
courForB = makeButton("->",grey,f);
TextField addressTF = new TextField("ADDRESS", 10);
static final String initialString = " ";
String Filler = " ";
Panel row1, row2, row3, p1;
int appletWidth, appletHeight;
Button clearB, studForB, studFindB, courFindB,
studBackB,courB, courBackB, studB, courForB;
Color backgroundColor;
the buttons currently dont do anything. this is stage 1 of 3 for my 3 part assignment. for now i am just supposed to get the format right and show sample text in the textfields.
the format is supposed to look something like the following (cant copy existing as it is protected)
<- STUDENTS -> CLEAR <- COURSES ->
student id FIND course id FIND
last name_________first name______course name_____
address________________________________________
city______province___________p.code______________
phone__________e-mail_______coordinator___________
#of courses completed_____ #of students passed______
student's average grade___ students grade ave grade___
messages______________________________________
the ones in caps are buttons and the rest are labels with text fields beside most of the labels.
i apologize for the extremely long question but i hope this is what you were looking for to give me some help...anything would be greatly appreciated!!
thanks in advance for anything someone can do for mehi,
may this helps to solve your problem
import java.awt.*;
import java.awt.event.*;
import java.applet.Applet;
public class Registry4b extends Applet implements ActionListener {
TextField sid;
TextField cid;
public void init() {
backgroundColor = new Color(200,255,255);
setLayout(new GridLayout(2,1)); // 2 rows, one column, first row for search, the second for output
Panel up=new Panel(new GridLayout(3,1)); // search panel
Panel down=new Panel(new GridLayout(1,1)); //output panel
down.add(new Label("Just for the output"));
Panel p1=makePanel(new GridLayout(1,7),backgroundColor);
makeButtons();
p1.add(studBackB);
p1.add(studB);
p1.add(studForB);
p1.add(clearB);
p1.add(courBackB);
p1.add(courB);
p1.add(courForB);
up.add(p1);
Panel p2=makePanel(new GridLayout(1,3),backgroundColor);
p2.add(makeLabel("Student ID"));
sid=new TextField("");
p2.add(sid);
p2.add(studFindB);
up.add(p2);
Panel p3=makePanel(new GridLayout(1,3),backgroundColor);
cid=new TextField("");
p3.add(makeLabel("Course ID"));
p3.add(cid);
p3.add(courFindB);
up.add(p3);
add(up);
add(down);
private Label makeLabel(String label) {
Label label1 = new Label(label,Label.RIGHT);
label1.setFont(new Font("Courier",Font.BOLD,10));
return label1;
public void start() {
//appletWidth = 8*4+120;//row1.getSize().width;
//appletHeight = 8*(2+courBackB.getSize().height);
appletWidth=200;
appletHeight=90;
public void paint(Graphics g) {
setSize(appletWidth,appletHeight);
validate();
public void actionPerformed(ActionEvent e) {
String s = (String)e.getActionCommand();
private Button makeButton(String label, Color color, Font font) {
Button b = new Button(label);
b.setBackground(color);
b.setFont(font);
return b;
private Panel makePanel(LayoutManager lm, Color c) {
Panel p = new Panel();
p.setLayout(lm);
p.setBackground(c);
return p;
private void makeButtons() {
Font f = new Font("Courier", Font.BOLD, 10);
Color grey = new Color(255,100,100);
clearB = makeButton("CLEAR",grey,f);
studB = makeButton(" STUDENTS ",grey,f);
studForB = makeButton("->",grey,f);
studFindB = makeButton("FIND",grey,f);
courFindB = makeButton("FIND",grey,f);
studBackB = makeButton("<-",grey,f);
courB = makeButton(" COURSES ",grey,f);
courBackB = makeButton("<-",grey,f);
courForB = makeButton("->",grey,f);
TextField addressTF = new TextField("ADDRESS", 10);
static final String initialString = " ";
String Filler = " ";
Panel row1, row2, row3, p1;
int appletWidth, appletHeight;
Button clearB, studForB, studFindB, courFindB, studBackB,courB, courBackB, studB, courForB;
Color backgroundColor;
}interesting for you is only the init()
regards -
Urgent assistance needed on textfields/labels please!!
I have been trying for days to add labels and textFields to my applet and can only manage to display one.
My assignment instructions suggest I use makeTextField method and call the setEditable method from the makeTextField method to avoid repetition of code.
The following is my code...I must have this done in the next couple of days so if someone could please please give me some assistance it would be really appreciated....also, thoughts on my layout would be great as well...i cant seem to set up my buttons in the correct order.
import java.awt.*;
import java.awt.event.*;
import java.applet.Applet;
public class Registry4b extends Applet implements ActionListener {
public void init() {
backgroundColor = new Color(200,255,255);
this.setLayout(new FlowLayout(FlowLayout.CENTER,4,1));
makeButtons();
row1 = makePanel(new FlowLayout(FlowLayout.LEFT,4,2),backgroundColor);
row1.add(clearB);
row1.add(studFindB);
row1.add(studForB);
row1.add(courB);
row2 = makePanel(new FlowLayout(FlowLayout.LEFT,4,2),backgroundColor);
row2.add(studBackB);
row2.add(courFindB);
row2.add(courForB);
row2.add(studB);
row3 = makePanel(new FlowLayout(FlowLayout.LEFT,4,2),backgroundColor);
row3.add(courBackB);
add(row1);
add(row2);
add(row3);
Panel p = new Panel(new BorderLayout());
Label studID = new Label("STUDENT ID");
TextField entry = new TextField(" ");
p.add(studID,BorderLayout.WEST);
p.add(entry,BorderLayout.CENTER);
Label firstTF = new Label("FIRST NAME");
makePanel(new BorderLayout(2,2),backgroundColor);
add("West",courBackB);
add("East",studB);
makePanel(new BorderLayout(2,2),backgroundColor);
add("North",p);
add("South",courForB);
makePanel(new BorderLayout(2,2),backgroundColor);
add("North",courFindB);
add("South",studBackB);
makePanel(new BorderLayout(2,2),backgroundColor);
add("West",p);
add("East",studForB);
setBackground(backgroundColor);
clearB.addActionListener(this);
courBackB.addActionListener(this);
studB.addActionListener(this);
courForB.addActionListener(this);
courFindB.addActionListener(this);
studBackB.addActionListener(this);
courB.addActionListener(this);
studForB.addActionListener(this);
studFindB.addActionListener(this);
private Label makeLabel(String label) {
Label label1 = new Label(label,Label.RIGHT);
label1.setFont(new Font("Courier",Font.BOLD,10));
return label1;
public void start() {
appletWidth = 8*4+row1.getSize().width;
appletHeight = 8*(2+courBackB.getSize().height);
public void paint(Graphics g) {
setSize(appletWidth,appletHeight);
validate();
public void actionPerformed(ActionEvent e) {
String s = (String)e.getActionCommand();
private Button makeButton(String label, Color color, Font font) {
Button b = new Button(label);
b.setBackground(color);
b.setFont(font);
return b;
private Panel makePanel(LayoutManager lm, Color c) {
Panel p = new Panel();
p.setLayout(lm);
p.setBackground(c);
return p;
private void makeButtons() {
Font f = new Font("Courier", Font.BOLD, 10);
Color grey = new Color(255,100,100);
clearB = makeButton("CLEAR",grey,f);
studB = makeButton(" STUDENTS ",grey,f);
studForB = makeButton("->",grey,f);
studFindB = makeButton("FIND",grey,f);
courFindB = makeButton("FIND",grey,f);
studBackB = makeButton("<-",grey,f);
courB = makeButton(" COURSES ",grey,f);
courBackB = makeButton("<-",grey,f);
courForB = makeButton("->",grey,f);
TextField addressTF = new TextField("ADDRESS", 10);
static final String initialString = " ";
String Filler = " ";
Panel row1, row2, row3, p1;
int appletWidth, appletHeight;
Button clearB, studForB, studFindB, courFindB,
studBackB,courB, courBackB, studB, courForB;
Color backgroundColor;
thanks in advance for anything someone can do for meI haven't tried your code, but since you use a layout manager, you shouldnt need to think about setting the size for the applet.
And I think when you call the method makePanel the last 4 times, you want to use the returned panel to add your components on. Right now you add everything directly to the panel and never use the panels you create.
And you also reuse some of your components more than once (like e.g. courBackB). You need to create a new button everytime, otherwise if you try to add the same button twice, the second one will not be displayed.
Try to add the components one by one and check it is displayed before you add the next one.
If you want to check what components and their sizes etc, you have on your applet, here is a little trick. Get the focus on your applet and press ctrl+shift+F1. If you run the applet in a browser, you will get something in the java console that displays all your GUI components and a description of them. So
It might help you.
Also take a look of the Java Tutorial for the AWT. You can download it from
http://java.sun.com/docs/books/tutorial/information/download.html
called tut-OLDui.zip. -
Issues in making label selectable when used with text area
I have used the following code (which was given in the thread : Re: Making Labels and other controls with text selectable for copy&paste ]
which shows how to make label selectable with text field. )
public class TrialArea extends Application {
>>public void start(final Stage stage) throws Exception {
>>StackPane layout = new StackPane();
>>layout.setStyle("-fx-background-color: cornsilk; -fx-padding:10; -fx-font-size: 20");
>>
>>Label label1 = (new Label("jqhrjhhhhhhdsfdsfdsfdfdsdsfsdfdsdsdsfsddsdsdfsdfsddsfsfsddsfdsdedsfssdfhhhhhhhhhhhhhhhhhhhhkjhejwqrhjwhj ewjrhewjkrjew ewjhrjewjwke \n qwjkhrjkwerehw \n jkehrkjewhrjkew\njqhrkjhejwqrhjwhj ewjrhewjkrjew ewjhrjewjwke \n qwjkhrjkwerehw \n jkehrkjewhrjkew\njqhrkjhejwqrhjwhj ewjrhewjkrjew ewjhrjewjwke \n qwjkhrjkwerehw \n jkehrkjewhrjkew\njqhrkjhejwqrhjwhj ewjrhewjkrjew ewjhrjewjwke \n qwjkhrjkwerehw \n jkehrkjewhrjkew\n jqhrkjhejwqrhjwhj ewjrhewjkrjew ewjhrjewjwke \n qwjkhrjkwerehw \n jkehrkjewhrjkew\n jqhrkjhejwqrhjwhj ewjrhewjkrjew ewjhrjewjwke \n qwjkhrjkwerehw \n jkehrkjewhrjkew\n jqhrkjhejwqrhjwhj ewjrhewjkrjew ewjhrjewjwke \n qwjkhrjkwerehw \n jkehrkjewhrjkew\n "));
>>
>>label1.setWrapText(true);
>> label1.setPrefWidth(480);
>>label1.setMaxWidth(480);
>>layout.getChildren().add(
makeSelectable(label1)
);>> Scene scene = new Scene(layout);
>>stage.setScene(scene);
stage.show();
/** @return the passed in label made selectable. */
private Label makeSelectable(Label label) {
StackPane textStack = new StackPane();
TextArea textField = new TextArea(label.getText());>>
>> textField.setEditable(false);
textField.setWrapText(true);
textField.setStyle(
" -fx-background-color: transparent; -fx-background-insets: 0; -fx-background-radius: 0;"
);>>
>>
// the invisible label is a hack to get the textField to size like a label.
Label invisibleLabel = new Label();
invisibleLabel.textProperty().bind(label.textProperty());
invisibleLabel.setVisible(false);
>> textStack.getChildren().addAll(invisibleLabel, textField);
label.textProperty().bindBidirectional(textField.textProperty());
label.setGraphic(textStack);
label.setContentDisplay(ContentDisplay.GRAPHIC_ONLY);
return label;
public static void main(String[] args) {>> Application.launch(args);
>> }
}The issue I am facing is that with text area, the scroll bar is visible, which does not go with label. The label is being selected properly, but how to remove the scroll bar?
Edited by: Amrita Dasgupta on Mar 11, 2012 11:38 PMDVD SP is not Flash or Director and it sounds like you using "hotpots" are thinking more along those lines. If someone puts the DVD in a DVD Player they may get rather frustrated having buttons that do not do anything and the navgation is strange
Also take a look here for some more pitfalls and why another app may be better for you
http://discussions.apple.com/thread.jspa?messageID=1085629 -
Composite control - change text property of textbox from .cs file
Hi All,
I have created a composite control with dropdowns and hiddenfield for datepicker. Now when I change the value of dropdown from browser - client side then its value is retained on postback. But when I change value programmatically its not reflected on
screen.
using System;
using System.Text;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using System.ComponentModel;
using System.Drawing;
using System.Web;
using System.Web.UI;
using System.Web.UI.Design;
using System.Web.UI.WebControls;
using Microsoft.Practices.EnterpriseLibrary.Validation.Validators;
namespace GOV.Framework.Portal.Controls
/// <summary>
/// Simple DateTimePicker control that uses jQuery UI DatePicker to pop up
/// a date, time or both picker.
/// </summary>
[ToolboxBitmap(typeof(System.Web.UI.WebControls.Calendar)), DefaultProperty("SelectedValue"),
ToolboxData("<{0}:DateTimePicker runat=\"server\"></{0}:DateTimePicker>"), PersistenceMode(PersistenceMode.InnerProperty)]
public class DateTimePicker : WebControl
#region "Global Variables"
public enum DisplayControls
TextBox,
Dropdown
public enum DisplayModes
Button,
ImageButton,
AutoPopup,
Inline,
public enum DisplayTypes
Time,
Date,
DateTime
public enum DisplayMonthTypes
Full,
Short
private enum DisplayYearTypes
Full,
Short
private DropDownList ddlDay = new DropDownList();
private DropDownList ddlMonth = new DropDownList();
private DropDownList ddlYear = new DropDownList();
private TextBox txtDate = new TextBox();
private Label lblMsg = new Label();
private System.Web.UI.WebControls.Image imgCal = new System.Web.UI.WebControls.Image();
private HiddenField hdnDate = new HiddenField();
private DisplayModes _DisplayMode = DisplayModes.ImageButton;
private DisplayControls _DisplayControl = DisplayControls.TextBox;
private DisplayTypes _DisplayType = DisplayTypes.DateTime;
private int _StepMinutes = 1;
private int _StepHours = 1;
private DateTime? _MinDate = null;
private DateTime? _MaxDate = null;
private string _OnClientSelect = "";
private string _ButtonImage = "../Images/calendar.png";
private string _CalendarCss = "WebResource";
private string _CalendarJs = "../scripts/timepicker.js";
private DisplayMonthTypes _DisplayMonthType = DisplayMonthTypes.Full;
private DisplayYearTypes _DisplayYearType = DisplayYearTypes.Full;
private int _minYear = DateTime.Now.Year - 25;
private int _maxYear = DateTime.Now.Year;
private int _minMonth = 1;
private int _maxMonth = 31;
private int _minDay = 1;
private int _maxDay = 28;
private string _dateControlClientId = string.Empty;
DateTime? _SelectedDate = null;
private bool _DisplayMessageLabel = true;
private short _tabIndex;
private const string vwst_SelectedDate = "_SelectedDate";
#region "ErrorMessages"
private const string SelectedDate_GreaterThan_MaxDate = "SelectedDate can not be greater than MaxDate";
private const string MaxDate_LessThan_SelectedDate = "MaxDate can not be less than SelectedDate";
private const string SelectedDate_LessThan_MinDate = "SelectedDate can not be less than MinDate";
private const string MinDate_GreaterThan_SelectedDate = "MinDate can not be greater than SelectedDate";
#endregion
#endregion
#region "Properties"
#region "Private Properties"
[Description("Determines display full or short(yy) year")]
[Category("DateTime Selection"), DefaultValue(typeof(DisplayTypes), "string")]
private DisplayYearTypes DisplayYearType
get
return _DisplayYearType;
set
_DisplayYearType = value;
[Description("Determines minimum year to be displayed in dropdown : Default currentyear - 25")]
[Category("DateTime Selection"), DefaultValue(typeof(DisplayTypes), "int")]
private int MinYear
get
if (MinDate != null)
_minYear = MinDate.Value.Year;
else
_minYear = DateTime.Now.Year - 25;
return _minYear;
//set
// _minDisplayYear = value;
[Description("Determines maximum year to be displayed in dropdown : Default currentyear")]
[Category("DateTime Selection"), DefaultValue(typeof(DisplayTypes), "int")]
private int MaxYear
get
if (MaxDate != null)
_maxYear = MaxDate.Value.Year;
else
_maxYear = DateTime.Now.Year;
return _maxYear;
//set
// _maxDisplayYear = value;
private string DateControlClientId
get
if (DisplayControl == DisplayControls.Dropdown)
_dateControlClientId = hdnDate.ClientID;
else
_dateControlClientId = txtDate.ClientID;
return _dateControlClientId;
[Description("Determines minimum month of min date : default 1")]
[Category("DateTime Selection"), DefaultValue(1)]
private int minMonth
get
if (MinDate != null)
_minMonth = MinDate.Value.Month;
else
_minMonth = 1;
return _minMonth;
[Description("Determines max months of max date: Default 12")]
[Category("DateTime Selection"), DefaultValue(12)]
private int maxMonth
get
if (MaxDate != null)
_maxMonth = MaxDate.Value.Month;
else
_maxMonth = 1;
return _maxMonth;
[Description("Determines minimum day : Defualt 1")]
[Category("DateTime Selection"), DefaultValue(1)]
private int minDay
get
if (MinDate != null)
_minDay = MinDate.Value.Day;
else
_minDay = 1;
return _minDay;
[Description("Determines max day: Defualt last day of max month")]
[Category("DateTime Selection"), DefaultValue(30)]
private int maxDay
get
if (MaxDate != null)
_maxDay = MaxDate.Value.Day;
else
_maxDay = DateTime.DaysInMonth(MaxYear, maxMonth);
return _maxDay;
#endregion
#region "Public Properties"
/// <summary>
/// The currently selected datetime
/// </summary>
[Category("DateTime Selection")]
public DateTime? SelectedValue
get
DateTime dt = new DateTime();
if (DisplayControl == DisplayControls.TextBox && txtDate.Text != "")
DateTime.TryParse(txtDate.Text, out dt);
else if (DisplayControl == DisplayControls.Dropdown && hdnDate.Value != "")
DateTime.TryParse(hdnDate.Value, out dt);
if (dt != null && dt != new DateTime())
_SelectedDate = dt;
else
_SelectedDate = null;
return _SelectedDate;
set
if (!value.HasValue)
txtDate.Text = "";
hdnDate.Value = "";
else
if (value != null && MinDate != null && value < MinDate)
throw new ArgumentOutOfRangeException("SelectedValue", SelectedDate_LessThan_MinDate);
if (value != null && MaxDate != null && value > MaxDate)
throw new ArgumentOutOfRangeException("SelectedValue", SelectedDate_GreaterThan_MaxDate);
string dateFormat = this.DateTimeFormat;
//if ( dateFormat == "Auto")
// dateFormat = CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern;
if (DisplayControl == DisplayControls.TextBox)
txtDate.Text = value.Value.ToString(dateFormat);
else if (DisplayControl == DisplayControls.Dropdown)
hdnDate.Value = value.Value.ToString(dateFormat);
_SelectedDate = value;
if (DisplayControl == DisplayControls.Dropdown)
setDropDownValue(value);
[Description("Determines display textbox or dropdowns")]
[Category("DateTime Selection"), DefaultValue(typeof(DisplayModes), "TextBox")]
public DisplayControls DisplayControl
get { return _DisplayControl; }
set { _DisplayControl = value; }
[Description("Determines how the datepicking option is activated")]
[Category("DateTime Selection"), DefaultValue(typeof(DisplayModes), "ImageButton")]
public DisplayModes DisplayMode
get { return _DisplayMode; }
set { _DisplayMode = value; }
[Description("Determines what datetimepicker should return")]
[Category("DateTime Selection"), DefaultValue(typeof(DisplayTypes), "DateTime")]
public DisplayTypes DisplayType
get
return _DisplayType;
set
_DisplayType = value;
[Description("Increment minute factor when using the time picker.")]
[Category("DateTime Selection"), DefaultValue(1)]
public int StepMinutes
get
return _StepMinutes;
set
_StepMinutes = value;
[Description("Increment hour factor when using the time picker.")]
[Category("DateTime Selection"), DefaultValue(1)]
public int StepHours
get
return _StepHours;
set
_StepHours = value;
private string _DateTimeFormat = CultureInfo.CurrentCulture != null ? CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern : "dd/MM/yyyy";
[Description("Determines the Date Format used. Auto uses CurrentCulture.DateTimeFormat.ShortDatePattern. Format: MM month, dd date, yyyy year symbol")]
[Category("DateTime Selection"), DefaultValue("dd/MM/yyyy")]
public string DateTimeFormat
get
return _DateTimeFormat;
set
_DateTimeFormat = value;
[Description("Minumum allowable date. Leave blank to allow any date")]
[Category("DateTime Selection"), DefaultValue(typeof(DateTime?), null)]
public DateTime? MinDate
get
return _MinDate;
set
if (value != null && SelectedValue != null && value > SelectedValue)
throw new ArgumentOutOfRangeException("MinDate", MinDate_GreaterThan_SelectedDate);
_MinDate = value;
[Description("Maximum allowable date. Leave blank to allow any date.")]
[Category("DateTime Selection"), DefaultValue(typeof(DateTime?), null)]
public DateTime? MaxDate
get
return _MaxDate;
set
if (value != null && SelectedValue != null && value < SelectedValue)
throw new ArgumentOutOfRangeException("MaxDate", MaxDate_LessThan_SelectedDate);
_MaxDate = value;
[Description("Client event handler fired when a date is selected")]
[Category("DateTime Selection"), DefaultValue("")]
public string OnClientSelect
get
return _OnClientSelect;
set
_OnClientSelect = value;
[Description("Url to a Calendar Image. Applies only if the DisplayMode = ImageButton")]
[Category("DateTime Resource"), DefaultValue("../Images/calendar.png")]
public string ButtonImage
get { return _ButtonImage; }
set { _ButtonImage = value; }
[Category("DateTime Resource"), Description("The CSS that is used for the calendar or empty for default."), DefaultValue("WebResource")]
public string CalendarCss
get { return _CalendarCss; }
set { _CalendarCss = value; }
[Description("Location for the calendar JavaScript or empty for default.")]
[Category("DateTime Resource"), DefaultValue("../scripts/timepicker.js")]
public string CalendarJs
get { return _CalendarJs; }
set { _CalendarJs = value; }
[Description("Determines what to Display full Month name or short month name")]
[Category("DateTime Selection"), DefaultValue(typeof(DisplayTypes), "string")]
public DisplayMonthTypes DisplayMonthType
get
return _DisplayMonthType;
set
_DisplayMonthType = value;
[Description("Display static label for msg below date control")]
[Category("DateTime Selection"), DefaultValue(true)]
public bool DisplayMessageLable
get { return _DisplayMessageLabel; }
set { _DisplayMessageLabel = value; }
[Bindable(true)]
[DefaultValue("false")]
public override short TabIndex
get
return _tabIndex;
set
_tabIndex = value;
ddlDay.TabIndex = value;
ddlMonth.TabIndex = value;
ddlYear.TabIndex = value;
imgCal.TabIndex = value;
#endregion
#endregion
#region "Events"
public DateTimePicker()
this.Width = Unit.Pixel(80);
/// <summary>
/// Load all controls
/// </summary>
/// <param name="e"></param>
protected override void OnInit(EventArgs e)
base.OnInit(e);
//Controls.Clear();
//CreateAndAddControls();
/// <summary>
/// Add Child controls - Dropdowns and textbox;
/// </summary>
protected override void CreateChildControls()
base.CreateChildControls();
Controls.Clear();
CreateAndAddControls();
/// <summary>
/// Load all controls
/// </summary>
/// <param name="e"></param>
protected override void OnLoad(EventArgs e)
base.OnLoad(e);
if (DisplayControl == DisplayControls.Dropdown)
if (ddlDay.Items.Count == 0 || ddlMonth.Items.Count == 0 || ddlYear.Items.Count == 0 || !Page.IsPostBack)
FillDropdowns();
generateDisplayMessage();
protected override void LoadViewState(object savedState)
base.LoadViewState(savedState);
protected override void LoadControlState(object savedState)
base.LoadControlState(savedState);
protected override object SaveViewState()
if (HasControls() && Page.IsPostBack)
ddlDay.SelectedValue = "11";
object obj = base.SaveViewState();
return obj;
protected override void TrackViewState()
base.TrackViewState();
/// <summary>
/// Most of the work happens here for generating the hook up script code
/// </summary>
/// <param name="e"></param>
protected override void OnPreRender(EventArgs e)
base.OnPreRender(e);
// Register resources
this.RegisterResources();
string script = GenerateScript();
Page.ClientScript.RegisterStartupScript(this.GetType(), "_cal" + this.ID, script, true);
/// <summary>
/// Render Control
/// </summary>
/// <param name="writer"></param>
public override void RenderControl(HtmlTextWriter writer)
if (this.DisplayMode != DisplayModes.Inline)
base.RenderControl(writer);
else
writer.Write("<div id='" + this.ClientID + "Div'></div>");
if (HttpContext.Current == null)
if (this.DisplayMode == DisplayModes.Button)
writer.Write(" <input type='button' value='...' style='width: 20px; height: 20px;' />");
else if ((this.DisplayMode == DisplayModes.ImageButton))
string img;
if (this.ButtonImage == "WebResource")
img = this.Page.ClientScript.GetWebResourceUrl(this.GetType(), "jQueryDatePicker.Resources.calendar.png");
else
img = this.ResolveUrl(this.ButtonImage);
writer.AddAttribute(HtmlTextWriterAttribute.Src, img);
writer.AddAttribute("hspace", "2");
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag();
/// <summary>
/// Render Control
/// </summary>
/// <param name="writer"></param>
protected override void Render(HtmlTextWriter writer)
RenderControls(writer);
#endregion
#region "Methods"
/// <summary>
/// Set properties of control
/// </summary>
private void CreateAndAddControls()
txtDate.ID = "_txtDate";
txtDate.CssClass = "dpDate";
ddlDay.ID = "_ddlDay";
ddlMonth.ID = "_ddlMonth";
ddlYear.ID = "_ddlYear";
imgCal.ID = "_imgCal";
imgCal.CssClass = "trigger";
imgCal.ImageUrl = this.ButtonImage;
//imgCal.Visible = false;
hdnDate.ID = "_hdnDate";
lblMsg.ID = "_lblMsg";
lblMsg.CssClass = "MsgLabel";
if (DisplayControl == DisplayControls.Dropdown)
txtDate.Visible = false;
this.Controls.Add(ddlDay);
this.Controls.Add(ddlMonth);
this.Controls.Add(ddlYear);
this.Controls.Add(hdnDate);
else
txtDate.Visible = true;
this.Controls.Add(txtDate);
this.Controls.Add(imgCal);
this.Controls.Add(lblMsg);
/// <summary>
/// Add Controls to the control
/// </summary>
private void RenderControls(HtmlTextWriter writer)
//if (ChildControlsCreated)
// return;
AddAttributesToRender(writer);
writer.AddAttribute(HtmlTextWriterAttribute.Class, "datePickerTable", false);
writer.RenderBeginTag(HtmlTextWriterTag.Table);//start of table
writer.RenderBeginTag(HtmlTextWriterTag.Tr);//start of tr1
if (DisplayControl == DisplayControls.Dropdown)
writer.RenderBeginTag(HtmlTextWriterTag.Td);
ddlDay.RenderControl(writer);
writer.RenderEndTag();
writer.RenderBeginTag(HtmlTextWriterTag.Td);
ddlMonth.RenderControl(writer);
writer.RenderEndTag();
writer.RenderBeginTag(HtmlTextWriterTag.Td);
ddlYear.RenderControl(writer);
writer.RenderEndTag();
writer.RenderBeginTag(HtmlTextWriterTag.Td);
hdnDate.RenderControl(writer);
writer.RenderEndTag();
else
writer.RenderBeginTag(HtmlTextWriterTag.Td);
txtDate.RenderControl(writer);
writer.RenderEndTag();
writer.RenderBeginTag(HtmlTextWriterTag.Td);
//Control ltrl1 = new LiteralControl();
//writer.AddStyleAttribute(HtmlTextWriterStyle.Display, "None");
//writer.RenderBeginTag(HtmlTextWriterTag.Div);
////ltrl1.RenderControl(writer);
//imgCal.RenderControl(writer);
//writer.RenderEndTag();//end of div
writer.Write("<div style=\"display:none\">");
imgCal.RenderControl(writer);
writer.Write("</div>");
writer.RenderEndTag();
writer.RenderEndTag();//end of tr1
writer.RenderBeginTag(HtmlTextWriterTag.Tr);//start of tr
writer.AddAttribute(HtmlTextWriterAttribute.Colspan, "4", false);
writer.RenderBeginTag(HtmlTextWriterTag.Td);
lblMsg.RenderControl(writer);
writer.RenderEndTag();
writer.RenderEndTag();// end of tr2
writer.RenderEndTag();// end of table
//string newTable = "<table class='datePickerTable'";
//string endTable = "</table>";
//string newTr = "<tr>";
//string endTr = "</tr>";
//string newTd = "<td>";
//string endTd = "</td>";
////Controls.Clear();
//InitControls();
//Controls.Add(new LiteralControl(newTable + newTr + newTd));
//if (DisplayControl == DisplayControls.Dropdown)
// Controls.Add(ddlDay);
// Controls.Add(new LiteralControl(endTd + newTd));
// Controls.Add(ddlMonth);
// Controls.Add(new LiteralControl(endTd + newTd));
// Controls.Add(ddlYear);
// Controls.Add(new LiteralControl(endTd + newTd));
//Controls.Add(txtDate);
//Controls.Add(hdnDate);
//Controls.Add(new LiteralControl(endTd + newTd));
//Controls.Add(new LiteralControl("<div style=\"display:none\">"));
//Controls.Add(imgCal);
//Controls.Add(new LiteralControl("</div>"));
//Controls.Add(new LiteralControl(endTd + endTr));
//Controls.Add(new LiteralControl(newTr + "<td colspan=4>"));
//Controls.Add(lblMsg);
//Controls.Add(new LiteralControl(endTd + endTr + endTable));
/// <summary>
/// Code that embeds related resources (.js and css)
/// </summary>
/// <param name="scriptProxy"></param>
protected void RegisterResources()
// Load the calandar script
string script = this.CalendarJs;
// Load jQuery Calendar Scripts
if (script == "WebResource")
Page.ClientScript.RegisterClientScriptResource(this.GetType(), "jQueryDatePicker.Resources.ui.datepicker.js");
else if (!string.IsNullOrEmpty(script))
Page.ClientScript.RegisterClientScriptInclude(this.GetType(), "__jqueryCalendar", this.ResolveUrl(script));
// Load the related CSS reference into the page
script = this.CalendarCss;
if (script == "WebResource")
script = Page.ClientScript.GetWebResourceUrl(this.GetType(), "jQueryDatePicker.Resources.ui.datepicker.css");
else if (!string.IsNullOrEmpty(script))
script = this.ResolveUrl(this.CalendarCss);
// Register Calendar CSS 'manually'
string css = @"<link href=""" + script + @""" type=""text/css"" rel=""stylesheet"" />";
Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "_calcss", css, false);
/// <summary>
/// Converts a date to a JavaScript date string in UTC format
/// </summary>
/// <param name="date"></param>
/// <returns></returns>
private static string EncodeJsDate(DateTime date)
return "new Date(\"" + date.ToString("U") + " UTC" + "\")";
/// <summary>
/// Generate Javascript for Datepicker plugin
/// </summary>
/// <returns></returns>
private string GenerateScript()
// To capture and map the various option parameters
StringBuilder sbOptions = new StringBuilder(512);
sbOptions.Append("{");
//jQuey Script
StringBuilder sbStartupScript = new StringBuilder(400);
sbStartupScript.AppendLine("jQuery(document).ready( function() {");
string dateFormat = this.DateTimeFormat;
if (!string.IsNullOrEmpty(dateFormat))
dateFormat = this.DateTimeFormat.Replace("MMM", "M").Replace("MM", "mm");
sbOptions.Append("dateFormat: '" + dateFormat + "'");
//string onSelect = this.OnClientSelect;
if (this.DisplayMode == DisplayModes.Button)
sbOptions.Append(",showOnFocus: false, showTrigger: '<button type=\"button\" class=\"trigger\">...</button>'");
else if (this.DisplayMode == DisplayModes.ImageButton)
string img = this.ButtonImage;
if (img == "WebResource")
img = Page.ClientScript.GetWebResourceUrl(this.GetType(), "jQueryDatePicker.Resources.calendar.png");
else
img = this.ResolveUrl(this.ButtonImage);
sbOptions.Append(",showOnFocus: false, showTrigger: '#" + imgCal.ClientID + "'");
sbOptions.Append(", onSelect: DateSelectedFromCalendar ");
if (this.MinDate.HasValue)
sbOptions.Append(",minDate: new Date(" + MinDate.Value.Year.ToString() + "," + (MinDate.Value.Month - 1).ToString() + "," + MinDate.Value.Day.ToString() + ")");
if (this.MaxDate.HasValue)
sbOptions.Append(",maxDate: new Date(" + MaxDate.Value.Year.ToString() + "," + (MaxDate.Value.Month - 1).ToString() + "," + MaxDate.Value.Day.ToString() + ")");
sbOptions.Append(",yearRange:' " + this.MinYear.ToString() + ":" + this.MaxYear.ToString() + "'");
//end of options
sbOptions.Append("}");
// Write out initilization code for calendar
if (this.DisplayMode != DisplayModes.Inline)
sbStartupScript.AppendLine("var cal = jQuery('#" + this.DateControlClientId + "').datepick(" + sbOptions.ToString() + ");");
else
sbStartupScript.AppendLine("var cal = jQuery('#" + this.ClientID + "Div').datepick(" + sbOptions.ToString() + ");");
sbStartupScript.AppendLine("var dp = jQuery.datepicker;");
if (this.SelectedValue.HasValue && this.SelectedValue.Value > new DateTime(1900, 1, 1, 0, 0, 0, DateTimeKind.Utc))
sbStartupScript.AppendLine("dp.setDateFor(cal[0],new Date('" + txtDate.Text + "'));");
sbStartupScript.AppendLine("dp.reconfigureFor(cal[0]);");
//******************* When dropdown changes then reflect it in calendar
if (DisplayControl == DisplayControls.Dropdown)
sbStartupScript.AppendLine("\r\n\r");
sbStartupScript.Append("$('#" + ddlDay.ClientID);
sbStartupScript.Append(",#" + ddlMonth.ClientID);
sbStartupScript.Append(",#" + ddlYear.ClientID + "').change(function() {");
// disable months and days when they are less then day months of minimum date
sbStartupScript.Append("$ddlDay=$('#" + ddlDay.ClientID + "');");
sbStartupScript.Append("$ddlMonth=$('#" + ddlMonth.ClientID + "');");
sbStartupScript.Append("$ddlYear=$('#" + ddlYear.ClientID + "');");
sbStartupScript.AppendLine("var minYear=" + this.MinYear.ToString() + ";");
///disable months of minimum year which are less then minumum date month
sbStartupScript.AppendLine("if($ddlYear.val()<=minYear && $('#" + this.DateControlClientId + "').val!=''){ alert('true');");
sbStartupScript.AppendLine("var minMonth=" + this.minMonth.ToString() + ";");
sbStartupScript.AppendLine("if($ddlMonth.val()<=minMonth){");//start of if of minMonth
sbStartupScript.AppendLine("$ddlMonth.val(minMonth);");
sbStartupScript.AppendLine("var minDay=" + this.minDay.ToString() + ";");
sbStartupScript.AppendLine("$ddlMonth.find('option:lt('+minMonth+')').hide();");
sbStartupScript.AppendLine("if($ddlDay.val()<=minDay)");
sbStartupScript.AppendLine("$ddlDay.val(minDay);");
sbStartupScript.AppendLine("}");// end of if of minMonth
sbStartupScript.AppendLine("else {");
sbStartupScript.AppendLine("$ddlDay.find('option').show();");
sbStartupScript.AppendLine("}");// end of else part of min month
sbStartupScript.AppendLine("$ddlDay.find('option:lt('+minDay+')').hide();");
sbStartupScript.AppendLine("}");// end of if part of min Year
sbStartupScript.AppendLine("else {");
sbStartupScript.AppendLine("$ddlMonth.find('option').show();");
sbStartupScript.AppendLine("}");// end of else part of min Year
///set date in calendar
sbStartupScript.AppendLine();
sbStartupScript.Append("$('#" + this.DateControlClientId + "').datepick('setDate', new Date(\n\r\r ");
sbStartupScript.Append("$('#" + ddlYear.ClientID + "').val(),");
sbStartupScript.Append("$('#" + ddlMonth.ClientID + "').val()-1,");
sbStartupScript.Append("$('#" + ddlDay.ClientID + "').val()));");
sbStartupScript.AppendLine("} );");
//******************* When calendar changes then reflect it in dropdown
sbStartupScript.AppendLine("\r\n\r");
sbStartupScript.AppendLine("function DateSelectedFromCalendar(dates) {");
if (DisplayControl == DisplayControls.Dropdown)
sbStartupScript.AppendLine("$('#" + ddlDay.ClientID + "').val(dates.length ? dates[0].getDate() : '');");
sbStartupScript.AppendLine("$('#" + ddlMonth.ClientID + "').val(dates.length ? dates[0].getMonth() +1 : '');");
sbStartupScript.AppendLine("$('#" + ddlYear.ClientID + "').val(dates.length ? dates[0].getFullYear() : '');");
if (!string.IsNullOrEmpty(this.OnClientSelect))
sbStartupScript.AppendLine(this.OnClientSelect + "();");
sbStartupScript.AppendLine("}");
//******************* Validation Script
sbStartupScript.AppendLine("\r\n\r");
sbStartupScript.AppendLine("$('form').validate({");
sbStartupScript.AppendLine("errorPlacement: $.datepick.errorPlacement,");
sbStartupScript.AppendLine("rules: {");
sbStartupScript.AppendLine(this.DateControlClientId + ": {");//start of format picker
sbStartupScript.AppendLine("required: true, dpDate: true}");//end of formate picker
sbStartupScript.AppendLine("}, ");// end of rules
sbStartupScript.AppendLine("messages: {");
sbStartupScript.AppendLine(this.DateControlClientId + ": 'Please enter a valid date (" + this.DateTimeFormat + ")'");
sbStartupScript.AppendLine("}");// end of messages
sbStartupScript.AppendLine("});"); //end of validate function
//******************* close document ready function
sbStartupScript.AppendLine("} );");
return sbStartupScript.ToString();
/// <summary>
/// Fill day month and year dropdown
/// </summary>
private void FillDropdowns()
//Fill Day Dropdown
ListItem liDay = new ListItem("Day", "0");
ddlDay.Items.Add(liDay);
for (int i = 1; i <= 31; i++)
ListItem li = new ListItem(i.ToString(), i.ToString());
ddlDay.Items.Add(li);
//Fill Month Dropdown
ListItem liMonth = new ListItem("Month", "0");
ddlMonth.Items.Add(liMonth);
string monthName = string.Empty;
for (int i = 1; i <= 12; i++)
switch (DisplayMonthType)
case DisplayMonthTypes.Full:
monthName = CultureInfo.CurrentCulture.DateTimeFormat.GetMonthName(i);
break;
case DisplayMonthTypes.Short:
monthName = CultureInfo.CurrentCulture.DateTimeFormat.GetAbbreviatedMonthName(i);
break;
ListItem li = new ListItem(monthName, i.ToString());
ddlMonth.Items.Add(li);
//Fill Year Dropdown
ListItem liYear = new ListItem("Year", "0");
ddlYear.Items.Add(liYear);
string yearDisplay = string.Empty;
for (int i = MinYear; i <= MaxYear; i++)
switch (DisplayYearType)
case DisplayYearTypes.Full:
yearDisplay = i.ToString();
break;
case DisplayYearTypes.Short:
yearDisplay = i.ToString().Substring(2);
break;
ListItem li = new ListItem(yearDisplay, i.ToString());
ddlYear.Items.Add(li);
setDropDownValue(this.SelectedValue);
private void generateDisplayMessage()
if (this.DisplayMessageLable)
if (this.DisplayControl == DisplayControls.TextBox)
lblMsg.Text = this.DateTimeFormat;
if (this.MinDate != null && this.MinDate.Value != new DateTime())
lblMsg.Text += " From " + this.MinDate.Value.ToString(this.DateTimeFormat);
if (this.MaxDate != null && this.MaxDate.Value != new DateTime())
lblMsg.Text += " To " + this.MaxDate.Value.ToString(this.DateTimeFormat);
private void setDropDownValue(DateTime? dt)
if (ddlDay.Items.Count != 0 && ddlMonth.Items.Count != 0 && ddlYear.Items.Count != 0)
if (dt != null && dt != new DateTime())
ddlDay.SelectedValue = ddlDay.Items.FindByValue(dt.Value.Day.ToString()).Value;
ddlMonth.SelectedValue = ddlMonth.Items.FindByValue(dt.Value.Month.ToString()).Value;
ddlYear.SelectedValue = ddlYear.Items.FindByValue(dt.Value.Year.ToString()).Value;
else
ddlDay.SelectedValue = "0";
ddlMonth.SelectedValue = "0";
ddlYear.SelectedValue = "0";
#endregion
}Usage Of Code in .ascx<cc2:DateTimePicker ID="dtpDOB" DisplayType="Date" DisplayMode="ImageButton" ButtonImage="../Images/calendar.png" runat="server"Changing Value from .cs file dtpDOB.SelectedValue = DateTime.Parse("01/01/2001");It is not reflected in screenHello,
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okay, hi! i'm trying to write a vending machine program for a class i'm taking. i have a text file with names, image URLs, and prices. I have a product class which is supposed to use filereader to read the fields in the text file. The product class is going to be loaded by the main VendMach class file, where i will have all of the main ui stuff written. The last file is the MoneyInOut class, which handles all of the money methods. i've got the majority of the UI file done, the text file is ready, and the money file is almost done...everything is hanging on whether or not i can write the product file. i have no idea where to start. any help would be greatly appreciated. i'm not looking for somebody else to write my code, but a point in the right direction would be great! here are the UI and text files:
import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.text.NumberFormat;
import java.util.StringTokenizer;
// Still to be fixed:
// 1. Purchase & Maintenance buttons.
// 2. fix repaint of pictures, they don't display until a repaint is hit.
// 3. fix the Quit from program, it doesn't work right.
// 4. Put in the code for doing Maintenance.
// 5. Button super.setSize
// 6. Animate picture on selection.
public class VendMach extends Applet implements ActionListener
// Fonts for text and buttons.
private Font boldSerif16 = new Font("Serif",Font.BOLD,16);
private Font boldSerif24 = new Font("Serif",Font.BOLD,24);
private Font boldItalicSerif24 = new Font("Serif",Font.BOLD+Font.ITALIC,24);
private Font boldItalicSerif13 = new Font("Serif",Font.BOLD+Font.ITALIC,13);
private Font boldItalicSerif40 = new Font("Serif",Font.BOLD+Font.ITALIC,40);
//%% private Font boldItalicDialog16 = new Font("Dialog",Font.BOLD+Font.ITALIC,16);
// Mode flag.
private int mode = 0;
// Panels for the buttons
private Panel mainPanel = new Panel();
private Panel cashPanel = new Panel();
private Panel selPanel = new Panel();
private Panel maintPanel = new Panel();
// Product selection panel buttons
private Button selBtn[] = new Button[6];
// Cash customer puts in machine panel buttons
private Button viewC = new Button("View The Products");
private Button quit = new Button("Quit");
private Button bNickle = new Button("Nickel");
private Button bDime = new Button("Dime");
private Button bQuarter = new Button("Quarter");
private Button b$Paper = new Button("$1 Paper");
private Button b$Coin = new Button("$1 Coin");
private Label lCredit = new Label(" Credit:");
private Label lMsg = new Label("");
private Button bChange = new Button("Change Return");
private Button purchase = new Button("Purchase");
private Button maintenance = new Button("Maintenance");
private Product productForSale [];
private CashIn changeOH;
private int $collected = 0;
private double total$In = 0.00;
private NumberFormat nf;
private Image pic;
private Image picAnim;
private int prodSel = 999;
private String line;
private String f[] = new String[8];
private int tokenCount;
private int int3, int4, int5, int6, int7;
private double dbl4;
private StringTokenizer strings;
private int dispense = 99;
public void init()
{ setLayout(new BorderLayout());
productForSale = new Product[6];
try
{ BufferedReader inPut = new BufferedReader(new FileReader("Vend_Machine.txt"));
while ((line=inPut.readLine()) != null)
{ strings = new StringTokenizer(line,",");
tokenCount = strings.countTokens();
// Loop thru and retrieve each data element.
for (int i=0; i<tokenCount; i++)
f[i] = strings.nextToken();
// Load the money.
if (f[0].compareTo("M") == 0)
{ int3 = Integer.parseInt(f[3]);
int4 = Integer.parseInt(f[4]);
int5 = Integer.parseInt(f[5]);
int6 = Integer.parseInt(f[6]);
int7 = Integer.parseInt(f[7]);
changeOH = new CashIn(f[1],f[2],int3,int4,int5,int6,int7);
// Load the products.
if (f[0].compareTo("P") == 0)
{ int3 = Integer.parseInt(f[3]);
dbl4 = (new Double(f[4])).doubleValue();
int5 = Integer.parseInt(f[5]);
int6 = Integer.parseInt(f[6]);
int7 = Integer.parseInt(f[7]);
productForSale[int3] = new Product(f[1],f[2],dbl4,int5,int6,int7);
inPut.close();
catch(IOException e)
{ e.printStackTrace();
setBackground(Color.pink);
setForeground(new Color(120,0,120));
setFont(boldSerif16);
cashPanel.setLayout(new GridLayout(10,1));
cashPanel.add(viewC);
cashPanel.add(quit);
cashPanel.add(bNickle);
cashPanel.add(bDime);
cashPanel.add(bQuarter);
cashPanel.add(b$Paper);
cashPanel.add(b$Coin);
cashPanel.add(lCredit);
cashPanel.add(lMsg);
cashPanel.add(bChange);
add(cashPanel,"East");
selPanel.setLayout(new GridLayout(1,6));
for (int i=0; i<6; i++)
{ selBtn[i] = new Button(productForSale.getName());
selPanel.add(selBtn[i]);
add(selPanel,"South");
setBackground(Color.black);
viewC.addActionListener(this);
quit.addActionListener(this);
bNickle.addActionListener(this);
bDime.addActionListener(this);
bQuarter.addActionListener(this);
b$Paper.addActionListener(this);
b$Coin.addActionListener(this);
bChange.addActionListener(this);
nf = NumberFormat.getCurrencyInstance();
for (int i=0; i<6; i++)
selBtn[i].addActionListener(this);
} // =======>> END OF INIT METHOD
// ** PAINT METHOD **
public void paint(Graphics g)
{ int xVal = 35;
int yVal = 85;
int xValAnim = 0;
int yValAnim = 0;
int c = 0;
// Paint the product pictures on the vending machine.
g.setColor(Color.cyan);
g.setFont(boldItalicSerif24);
g.drawString(changeOH.getLogo1(),115,40);
g.setFont(boldItalicSerif13);
g.drawString(changeOH.getLogo2(),200,60);
for (int z=0; z<2; z++)
{ xVal = 35;
yVal = 85;
c = 0;
g.setColor(Color.black);
g.fillRect(xVal,yVal,500,350);
g.setColor(Color.yellow);
for (int i=0; i<2; i++)
{ for (int j=0; j<3; j++)
{ g.setFont(boldSerif16);
g.drawString(nf.format(productForSale[c].getPrice()),xVal+45,yVal-5);
pic = getImage(getCodeBase(),productForSale[c].getPic());
g.drawImage(pic,xVal,yVal,null);
// If product is dispensed get ready to animate.
if (c == dispense)
{ xValAnim = xVal;
yValAnim = yVal;
picAnim = pic;
xVal = xVal + 170;
c++;
yVal = yVal + 160;
xVal = 35;
// If product is dispensed, animate it.
if (dispense < 99)
{ for (int y=0; y<40; y++)
{ g.setColor(Color.black);
g.fillRect(xValAnim,yValAnim-9,125,125);
g.setColor(Color.yellow);
g.drawImage(picAnim,xValAnim,yValAnim,null);
yValAnim = yValAnim + 10;
pause(3);
dispense = 99;
if (mode == 0)
{ pic = getImage(getCodeBase(),"OutStock.gif");
g.drawImage(pic,300,300,null);
g.setColor(Color.black);
g.fillRect(1,1,500,300);
g.setColor(Color.pink);
g.setFont(boldItalicSerif40);
g.drawString(changeOH.getLogo1(),10,150);
g.setFont(boldItalicSerif24);
g.drawString(changeOH.getLogo2(),160,250);
mode++;
} // =======>> END OF PAINT METHOD
// ** ACTIONPERFORMED METHOD **
public void actionPerformed(ActionEvent event)
{ Object source = event.getSource();
lMsg.setText(" Enter up to $1.00");
// Customer puts money in the vending machine.
// Customer paid a nickle
if (source == bNickle && $collected < 96)
{ changeOH.nickleIn();
$collected = $collected + 5;
// Customer paid a dime
if (source == bDime && $collected < 91)
{ changeOH.dimeIn();
$collected = $collected + 10;
// Customer paid a quarter
if (source == bQuarter && $collected < 76)
{ changeOH.quarterIn();
$collected = $collected + 25;
// Customer paid a paper dollar
if (source == b$Paper && $collected == 0)
{ changeOH.dollarPaperIn();
$collected = $collected + 100;
// Customer paid a coin dollar
if (source == b$Coin && $collected == 0)
{ changeOH.dollarCoinIn();
$collected = $collected + 100;
// Customer makes their product selection.
for (int i=0; i<6; i++)
{ if (source == selBtn[i])
// Do nothing if customer selects item that isn't on-hand.
if (productForSale[i].getOnHand() == 0)
repaint();
// We have product on-hand.
else
{ prodSel = i;
// Tell customer to add more money if they don't have
// enough in the machine to handle the purchase.
if ($collected < (int) (productForSale[i].getPrice() * 100))
{ lMsg.setText(" Insert Money");
// Customer has enough money in machine to cover purchase.
else
{ // Take cost of item from customer's money
dbl4 = productForSale[i].getPrice() * 100;
int4 = changeOH.giveChange($collected - (int)dbl4,0);
// Tell customer to put exact amount in the machine
// because there isn't enough change to handle purchase.
if (int4 == 9)
{ lMsg.setText("Exact Amount Only!");
// **** Here the purchase was made and committed. ****
else
{ total$In = productForSale[i].getPrice() * 100;
$collected = $collected - (int) total$In;
productForSale[i].sellProduct();
dispense = i;
repaint();
// If the last product item was sold, set picture to OutStock.gif.
if (productForSale[i].getOnHand() <= 0)
productForSale[i].setOutOfStock();
if ((source == bChange || source == quit) && $collected > 0)
{ $collected = changeOH.giveChange($collected,1);
// Here we save the machine info file when customer asks
// for their change back or quits the machine.
// Customer has selected to Quit the vending machine program.
// Quit the program.
if (source == quit)
System.exit(0);
// These commands set up variables to show how much money
// the customer has in the machine.
total$In = $collected;
total$In = total$In / 100;
lCredit.setText(" Credit: " + nf.format(total$In));
repaint();
} // =======>> END OF ACTIONPERFORMED METHOD
// ** PAUSE METHOD **
public void pause(int i)
{ for(long l = System.currentTimeMillis() + (long) i; System.currentTimeMillis() < l;);
// =======>> END OF VENDMACH CLASS APPLET
// ** CASHIN CLASS **
class CashIn
{ private String logo1;
private String logo2;
private int numProd;
private int nickles;
private int dimes;
private int quarters;
private int dollarsP;
private int dollarsC;
private int money;
private double moneyVal;
private int amtToChange = 0;
private int hNickle;
private int hDime;
private int hQuarter;
private int hpDollar;
private int hcDollar;
public CashIn(String l1, String l2, int p, int q, int d, int n, int dP)
{ logo1 = l1;
logo2 = l2;
numProd = p;
quarters = q;
dimes = d;
nickles = n;
dollarsP = dP;
dollarsC = 0;
money = (n * 5) + (d * 10) + (q * 25) + (dP * 100);
// Get total of money in machine.
public double getCashIn()
{ moneyVal = money;
moneyVal = moneyVal / 100;
return moneyVal;
// Get machine record information.
public String getLogo1()
{ return logo1;
public String getLogo2()
{ return logo2;
public int getNumProd()
{ return numProd;
public int getNickles()
{ return nickles;
public int getDimes()
{ return dimes;
public int getQuarters()
{ return quarters;
public int getDollarPaper()
{ return dollarsP;
public int getDollarCoins()
{ return dollarsC;
// Money comes into the machine
public void nickleIn()
{ nickles++;
money = money + 05;
public void dimeIn()
{ dimes++;
money = money + 10;
public void quarterIn()
{ quarters++;
money = money + 25;
public void dollarPaperIn()
{ dollarsP++;
money = money + 100;
public void dollarCoinIn()
{ dollarsC++;
money = money + 100;
// Give the customer their change.
public int giveChange(int custMoney, int mode)
{ hNickle = nickles;
hDime = dimes;
hQuarter = quarters;
hpDollar = dollarsP;
hcDollar = dollarsC;
amtToChange = custMoney / 100;
for (int i=0; i<amtToChange; i++)
{ // Give change in dollar coin if possible
if (hcDollar > 0)
{ hcDollar--;
custMoney = custMoney - 100;
// or else give change in paper dollar
else
{ if (hpDollar > 0)
{ hpDollar--;
custMoney = custMoney - 100;
amtToChange = custMoney / 25;
for (int i=0; i<amtToChange; i++)
{ if (hQuarter > 0)
{ hQuarter--;
custMoney = custMoney - 25;
amtToChange = custMoney / 10;
for (int i=0; i<amtToChange; i++)
{ if (hDime > 0)
{ hDime--;
custMoney = custMoney - 10;
amtToChange = custMoney / 5;
if (amtToChange > hNickle)
{ mode = 9;
for (int i=0; i<amtToChange; i++)
{ hNickle--;
custMoney = custMoney - 5;
if (mode == 1)
{ nickles = hNickle;
dimes = hDime;
quarters = hQuarter;
dollarsP = hpDollar;
dollarsC = hcDollar;
money = money - custMoney;
if (mode == 9) custMoney = 9;
return custMoney;
} // =======>> END OF CASHIN CLASS
// ** PRODUCT CLASS **
class Product
{ private String name;
private String image;
private String picUsed;
private double price;
private int onHand;
private int sold;
private int maint;
public Product(String n, String i, double p, int o, int s, int m)
{ name = n;
image = i;
picUsed = i;
price = p;
onHand = o;
sold = s;
maint = m;
// Reset picture used when product is out of stock.
public void setOutOfStock()
{ picUsed = "OutStock.gif";
// Get product information
public String getName()
{ return name;
public String getImage()
{ return image;
public String getPic()
{ return picUsed;
public double getPrice()
{ return price;
public int getOnHand()
{ return onHand;
public int getQtySold()
{ return sold;
public int getMaintDate()
{ return maint;
// Sell one of the product.
public void sellProduct()
{ onHand--;
sold++;
// Set the product values.
public void setName(String n)
{ name = n;
public void setImage(String i)
{ image = i;
picUsed = i;
public void setPrice(double p)
{ price = p;
public void setOnHand(int o)
{ onHand = o;
public void setQtySold(int s)
{ sold = s;
public void setMaintDate(int m)
{ maint = m; }
this is the text file
p,Fritos,Images/FritoLay.gif,
m,$.50,
p,Dr. Pepper,Images/Dr.Pepper.gif,
m,$.60,
p,Pepsi,Images/Pepsi.gif,
m,$.60,
p,Coke,Images/CocaCola.gif,
m,$.60,
p,Seven-Up,Images/7-Up.gif,
m,$.60,
p,Sprite,Images/Sprite.gif,
m,$.60,
c,10,20,40,
i know that the filereader is supposed to read the fields...i guess i just have a weak start on understanding and implementing arrays.I write this sample some time ago, you can use it to start a new project
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class CVM extends JFrame
JTextField mw = new JTextField("0");
JTextField hf = new JTextField("0");
JTextField ds = new JTextField("0");
JTextField lr = new JTextField("0");
JTextField py = new JTextField("0");
JTextField tp = new JTextField("0");
JTextField ch = new JTextField("0");
public CVM()
super("Chocolate Vending Machine");
setBounds(0,0,500,400);
addWindowListener(new WindowAdapter()
{ public void windowClosing(WindowEvent ev)
dispose();
System.exit(0);
JPanel pan = new JPanel();
// pan.setLayout(new GridLayout(0,2,4,4));
JPanel lp = new JPanel();
lp.setBackground(Color.pink);
lp.setLayout(new GridLayout(16,2,4,4));
addButton(lp,"Milky Way 20$",mw);
addButton(lp,"Hot Fudge 40$",hf);
addButton(lp,"Dandy Shandy 50$",ds);
addButton(lp,"Lovers Rock 80$",lr);
addClearButton(lp);
lp.add(new JLabel(""));
lp.add(new JLabel(""));
addPayButtons(lp);
addMoneyBack(lp);
pan.add(lp);
setContentPane(pan);
setVisible(true);
private void addPayButtons(JPanel pan)
JPanel lp = new JPanel();
lp.setOpaque(false);
lp.setLayout(new GridLayout(0,2,4,4));
JButton b1 = new JButton("Pay 5");
addPay(b1,5);
b1.setMargin(new Insets(0,0,0,0));
JButton b2 = new JButton("Pay 10");
addPay(b2,10);
b2.setMargin(new Insets(0,0,0,0));
lp.add(b1);
lp.add(b2);
pan.add(lp);
lp = new JPanel();
lp.setOpaque(false);
lp.setBackground(Color.cyan);
lp.setLayout(new GridLayout(0,2,4,4));
JButton b3 = new JButton("Pay 20");
addPay(b3,20);
b3.setMargin(new Insets(0,0,0,0));
JButton b4 = new JButton("Pay 50");
addPay(b4,50);
b4.setMargin(new Insets(0,0,0,0));
lp.add(b3);
lp.add(b4);
pan.add(lp);
pan.add(new JLabel(" Payd"));
pan.add(py);
private void addPay(JButton bt, final int i)
bt.addActionListener(new ActionListener()
{ public void actionPerformed( ActionEvent e )
int n = Integer.parseInt(py.getText())+i;
py.setText(""+n);
calculate();
private void addButton(JPanel pan, String s, final JTextField jt)
JButton bt = new JButton(s);
bt.setHorizontalAlignment(SwingConstants.LEFT);
bt.setMargin(new Insets(0,0,0,0));
pan.add(bt);
bt.addActionListener(new ActionListener()
{ public void actionPerformed( ActionEvent e )
int i = Integer.parseInt(jt.getText())+1;
jt.setText(""+i);
calculate();
jt.setHorizontalAlignment(SwingConstants.CENTER );
jt.setEditable(false);
jt.setBackground(Color.white);
pan.add(jt);
private void calculate()
int nwi = Integer.parseInt(mw.getText()) * 20;
int hfi = Integer.parseInt(hf.getText()) * 40;
int dsi = Integer.parseInt(ds.getText()) * 50;
int lri = Integer.parseInt(lr.getText()) * 80;
int t = nwi+hfi+dsi+lri;
if (t >= 100) t = t - (t/10);
tp.setText(""+t);
int n = Integer.parseInt(py.getText());
int c = n-t;
ch.setText(""+c);
private void addClearButton(JPanel pan)
pan.add(new JLabel(" To pay"));
pan.add(tp);
JButton bt = new JButton("Clear");
bt.setHorizontalAlignment(SwingConstants.CENTER);
bt.setMargin(new Insets(0,0,0,0));
pan.add(bt);
bt.addActionListener(new ActionListener()
{ public void actionPerformed( ActionEvent e )
mw.setText("0");
hf.setText("0");
ds.setText("0");
lr.setText("0");
tp.setText("0");
pan.add(new JLabel(""));
private void addMoneyBack(JPanel pan)
JButton bt = new JButton("Money back");
bt.setHorizontalAlignment(SwingConstants.CENTER);
bt.setMargin(new Insets(0,0,0,0));
pan.add(bt);
bt.addActionListener(new ActionListener()
{ public void actionPerformed( ActionEvent e )
py.setText("0");
ch.setText("0");
pan.add(new JLabel(""));
pan.add(new JLabel(" Change"));
pan.add(ch);
public static void main( String[] args)
new CVM();
}Noah -
I'm at my wits end!!! Can't find the problem!!!
okay, I've got the code written for a vending machine program. i have a text file that loads in field variables to a product class, a money class that handles the basic functions of money handling methods, and a vending machine applet. the files compile fine, but they don't execute. i get an error: nosuchmethod error: main, you know the kind. i don't have a main because i'm trying to run it as an applet, but it won't run when i use appletviewer, it just does't do anything! This is going to be a tough one. But i swear up and down that i will literally find some way to pay the person who can find what the heck is wrong with the code...so, here it is, and i know it's long, but this is the final project in my java class at college, and i can't find where i'm going wrong.
the vendingmachine:
import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.text.NumberFormat;
import java.util.StringTokenizer;
import utilities.CashIn;
import utilities.Product;
public class VendingMachine extends Applet implements ActionListener {
private Font boldSerif16 = new Font("Serif",Font.BOLD,16);
private Font boldSerif24 = new Font("Serif",Font.BOLD,24);
private Font boldItalicSerif24 = new Font("Serif",Font.BOLD+Font.ITALIC,24);
private Font boldItalicSerif13 = new Font("Serif",Font.BOLD+Font.ITALIC,13);
private Font boldItalicSerif40 = new Font("Serif",Font.BOLD+Font.ITALIC,40);
// Mode flag.
private int mode = 0;
// Panels for the buttons
private Panel mainPanel = new Panel();
private Panel cashPanel = new Panel();
private Panel selPanel = new Panel();
private Panel maintPanel = new Panel();
// Product selection panel buttons
private Button selBtn[] = new Button[6];
// Cash customer puts in machine panel buttons
private Button viewC = new Button("View The Products");
private Button quit = new Button("Quit");
private Button bNickle = new Button("Nickel");
private Button bDime = new Button("Dime");
private Button bQuarter = new Button("Quarter");
private Button b$Paper = new Button("$1 Paper");
private Button b$Coin = new Button("$1 Coin");
private Label lCredit = new Label(" Credit:");
private Label lMsg = new Label("");
private Button bChange = new Button("Change Return");
private Button purchase = new Button("Purchase");
private Button maintenance = new Button("Maintenance");
private Product productForSale [];
private CashIn changeOH;
private int $collected = 0;
private double total$In = 0.00;
private NumberFormat nf;
private Image pic;
private Image picAnim;
private int prodSel = 999;
private String line;
private String f[] = new String[8];
private int tokenCount;
private int int3, int4, int5, int6, int7;
private double dbl4;
private StringTokenizer strings;
private int dispense = 99;
public void init()
{ setLayout(new BorderLayout());
productForSale = new Product[6];
try
{ BufferedReader inPut = new BufferedReader(new FileReader("Startup.txt"));
while ((line=inPut.readLine()) != null)
{ strings = new StringTokenizer(line,",");
tokenCount = strings.countTokens();
// Loop thru and retrieve each data element.
for (int i=0; i<tokenCount; i++)
f[i] = strings.nextToken();
// Load the money.
if (f[0].compareTo("M") == 0)
{ int3 = Integer.parseInt(f[3]);
int4 = Integer.parseInt(f[4]);
int5 = Integer.parseInt(f[5]);
int6 = Integer.parseInt(f[6]);
int7 = Integer.parseInt(f[7]);
changeOH = new CashIn(f[1],f[2],int3,int4,int5,int6,int7);
// Load the products.
if (f[0].compareTo("P") == 0)
{ int3 = Integer.parseInt(f[3]);
dbl4 = (new Double(f[4])).doubleValue();
int5 = Integer.parseInt(f[5]);
int6 = Integer.parseInt(f[6]);
int7 = Integer.parseInt(f[7]);
productForSale[int3] = new Product(f[1],f[2],dbl4,int5,int6,int7);
inPut.close();
catch(IOException e)
{ e.printStackTrace();
setBackground(Color.blue);
setForeground(new Color(120,0,120));
setFont(boldSerif16);
cashPanel.setLayout(new GridLayout(10,1));
cashPanel.add(viewC);
cashPanel.add(quit);
cashPanel.add(bNickle);
cashPanel.add(bDime);
cashPanel.add(bQuarter);
cashPanel.add(b$Paper);
cashPanel.add(b$Coin);
cashPanel.add(lCredit);
cashPanel.add(lMsg);
cashPanel.add(bChange);
add(cashPanel,"East");
selPanel.setLayout(new GridLayout(1,6));
for (int i=0; i<6; i++)
{ selBtn[i] = new Button(productForSale.getName());
selPanel.add(selBtn[i]);
add(selPanel,"South");
setBackground(Color.black);
viewC.addActionListener(this);
quit.addActionListener(this);
bNickle.addActionListener(this);
bDime.addActionListener(this);
bQuarter.addActionListener(this);
b$Paper.addActionListener(this);
b$Coin.addActionListener(this);
bChange.addActionListener(this);
nf = NumberFormat.getCurrencyInstance();
for (int i=0; i<6; i++)
selBtn[i].addActionListener(this);
} // =======>> END OF INIT METHOD
// ** PAINT METHOD **
public void paint(Graphics g)
{ int xVal = 35;
int yVal = 85;
int xValAnim = 0;
int yValAnim = 0;
int c = 0;
// Paint the product pictures on the vending machine.
g.setColor(Color.cyan);
g.setFont(boldItalicSerif24);
g.drawString(changeOH.getLogo1(),115,40);
g.setFont(boldItalicSerif13);
g.drawString(changeOH.getLogo2(),200,60);
for (int z=0; z<2; z++)
{ xVal = 35;
yVal = 85;
c = 0;
g.setColor(Color.black);
g.fillRect(xVal,yVal,500,350);
g.setColor(Color.yellow);
for (int i=0; i<2; i++)
{ for (int j=0; j<3; j++)
{ g.setFont(boldSerif16);
g.drawString(nf.format(productForSale[c].getPrice()),xVal+45,yVal-5);
pic = getImage(getCodeBase(),productForSale[c].getPic());
g.drawImage(pic,xVal,yVal,null);
// If product is dispensed get ready to animate.
if (c == dispense)
{ xValAnim = xVal;
yValAnim = yVal;
picAnim = pic;
xVal = xVal + 170;
c++;
yVal = yVal + 160;
xVal = 35;
// If product is dispensed, animate it.
if (dispense < 99)
{ for (int y=0; y<40; y++)
{ g.setColor(Color.black);
g.fillRect(xValAnim,yValAnim-9,125,125);
g.setColor(Color.yellow);
g.drawImage(picAnim,xValAnim,yValAnim,null);
yValAnim = yValAnim + 10;
pause(3);
dispense = 99;
if (mode == 0)
{ pic = getImage(getCodeBase(),"OutStock.gif");
g.drawImage(pic,300,300,null);
g.setColor(Color.black);
g.fillRect(1,1,500,300);
g.setColor(Color.pink);
g.setFont(boldItalicSerif40);
g.drawString(changeOH.getLogo1(),10,150);
g.setFont(boldItalicSerif24);
g.drawString(changeOH.getLogo2(),160,250);
mode++;
} // =======>> END OF PAINT METHOD
// ** ACTIONPERFORMED METHOD **
public void actionPerformed(ActionEvent event)
{ Object source = event.getSource();
lMsg.setText(" Enter up to $1.00");
// Customer puts money in the vending machine.
// Customer paid a nickle
if (source == bNickle && $collected < 96)
{ changeOH.nickleIn();
$collected = $collected + 5;
// Customer paid a dime
if (source == bDime && $collected < 91)
{ changeOH.dimeIn();
$collected = $collected + 10;
// Customer paid a quarter
if (source == bQuarter && $collected < 76)
{ changeOH.quarterIn();
$collected = $collected + 25;
// Customer paid a paper dollar
if (source == b$Paper && $collected == 0)
{ changeOH.dollarPaperIn();
$collected = $collected + 100;
// Customer paid a coin dollar
if (source == b$Coin && $collected == 0)
{ changeOH.dollarCoinIn();
$collected = $collected + 100;
// Customer makes their product selection.
for (int i=0; i<6; i++)
{ if (source == selBtn[i])
// Do nothing if customer selects item that isn't on-hand.
if (productForSale[i].getOnHand() == 0)
repaint();
// We have product on-hand.
else
{ prodSel = i;
// Tell customer to add more money if they don't have
// enough in the machine to handle the purchase.
if ($collected < (int) (productForSale[i].getPrice() * 100))
{ lMsg.setText(" Insert Money");
// Customer has enough money in machine to cover purchase.
else
{ // Take cost of item from customer's money
dbl4 = productForSale[i].getPrice() * 100;
int4 = changeOH.giveChange($collected - (int)dbl4,0);
// Tell customer to put exact amount in the machine
// because there isn't enough change to handle purchase.
if (int4 == 9)
{ lMsg.setText("Exact Amount Only!");
// **** Here the purchase was made and committed. ****
else
{ total$In = productForSale[i].getPrice() * 100;
$collected = $collected - (int) total$In;
productForSale[i].sellProduct();
dispense = i;
repaint();
// If the last product item was sold, set picture to OutStock.gif.
if (productForSale[i].getOnHand() <= 0)
productForSale[i].setOutOfStock();
if ((source == bChange || source == quit) && $collected > 0)
{ $collected = changeOH.giveChange($collected,1);
// Here we save the machine info file when customer asks
// for their change back or quits the machine.
// Customer has selected to Quit the vending machine program.
// Quit the program.
if (source == quit)
System.exit(0);
// These commands set up variables to show how much money
// the customer has in the machine.
total$In = $collected;
total$In = total$In / 100;
lCredit.setText(" Credit: " + nf.format(total$In));
repaint();
} // =======>> END OF ACTIONPERFORMED METHOD
// ** PAUSE METHOD **
public void pause(int i)
{ for(long l = System.currentTimeMillis() + (long) i; System.currentTimeMillis() < l;);
This is the product class:
package utilities;
import java.io.*;
import java.util.StringTokenizer;
public class Product {
private String name;
private String image;
private String picUsed;
private double price;
private int onHand;
private int sold;
private int maint;
public Product(String n, String i, double p, int o, int s, int m)
{ name = n;
image = i;
picUsed = i;
price = p;
onHand = o;
sold = s;
maint = m;
// Reset picture used when product is out of stock.
public void setOutOfStock()
{ picUsed = "OutStock.gif";
// Get product information
public String getName()
{ return name;
public String getImage()
{ return image;
public String getPic()
{ return picUsed;
public double getPrice()
{ return price;
public int getOnHand()
{ return onHand;
public int getQtySold()
{ return sold;
public int getMaintDate()
{ return maint;
// Sell one of the product.
public void sellProduct()
{ onHand--;
sold++;
// Set the product values.
public void setName(String n)
{ name = n;
public void setImage(String i)
{ image = i;
picUsed = i;
public void setPrice(double p)
{ price = p;
public void setOnHand(int o)
{ onHand = o;
public void setQtySold(int s)
{ sold = s;
public void setMaintDate(int m)
{ maint = m; }
The money class:
package utilities;
import java.math.*;
public class CashIn {
private String logo1;
private String logo2;
private int numProd;
private int nickles;
private int dimes;
private int quarters;
private int dollarsP;
private int dollarsC;
private int money;
private double moneyVal;
private int amtToChange = 0;
private int hNickle;
private int hDime;
private int hQuarter;
private int hpDollar;
private int hcDollar;
public CashIn(String l1, String l2, int p, int q, int d, int n, int dP)
{ logo1 = l1;
logo2 = l2;
numProd = p;
quarters = q;
dimes = d;
nickles = n;
dollarsP = dP;
dollarsC = 0;
money = (n * 5) + (d * 10) + (q * 25) + (dP * 100);
// Get total of money in machine.
public double getCashIn()
{ moneyVal = money;
moneyVal = moneyVal / 100;
return moneyVal;
// Get machine record information.
public String getLogo1()
{ return logo1;
public String getLogo2()
{ return logo2;
public int getNumProd()
{ return numProd;
public int getNickles()
{ return nickles;
public int getDimes()
{ return dimes;
public int getQuarters()
{ return quarters;
public int getDollarPaper()
{ return dollarsP;
public int getDollarCoins()
{ return dollarsC;
// Money comes into the machine
public void nickleIn()
{ nickles++;
money = money + 05;
public void dimeIn()
{ dimes++;
money = money + 10;
public void quarterIn()
{ quarters++;
money = money + 25;
public void dollarPaperIn()
{ dollarsP++;
money = money + 100;
public void dollarCoinIn()
{ dollarsC++;
money = money + 100;
// Give the customer their change.
public int giveChange(int custMoney, int mode)
{ hNickle = nickles;
hDime = dimes;
hQuarter = quarters;
hpDollar = dollarsP;
hcDollar = dollarsC;
amtToChange = custMoney / 100;
for (int i=0; i<amtToChange; i++)
{ // Give change in dollar coin if possible
if (hcDollar > 0)
{ hcDollar--;
custMoney = custMoney - 100;
// or else give change in paper dollar
else
{ if (hpDollar > 0)
{ hpDollar--;
custMoney = custMoney - 100;
amtToChange = custMoney / 25;
for (int i=0; i<amtToChange; i++)
{ if (hQuarter > 0)
{ hQuarter--;
custMoney = custMoney - 25;
amtToChange = custMoney / 10;
for (int i=0; i<amtToChange; i++)
{ if (hDime > 0)
{ hDime--;
custMoney = custMoney - 10;
amtToChange = custMoney / 5;
if (amtToChange > hNickle)
{ mode = 9;
for (int i=0; i<amtToChange; i++)
{ hNickle--;
custMoney = custMoney - 5;
if (mode == 1)
{ nickles = hNickle;
dimes = hDime;
quarters = hQuarter;
dollarsP = hpDollar;
dollarsC = hcDollar;
money = money - custMoney;
if (mode == 9) custMoney = 9;
return custMoney;
the startup text:
p,Fritos,Images/FritoLay.gif,
m,$.50,
p,Dr. Pepper,Images/Dr.Pepper.gif,
m,$.60,
p,Pepsi,Images/Pepsi.gif,
m,$.60,
p,Coke,Images/CocaCola.gif,
m,$.60,
p,Seven-Up,Images/7-Up.gif,
m,$.60,
p,Sprite,Images/Sprite.gif,
m,$.60,
c,10,20,40,S/he's only offering six Dukes here:
http://forum.java.sun.com/thread.jsp?forum=54&thread=469450&start=0&range=15#2169975
This problem has been done before. Break this down into something simpler. You don't need an applet. Just do it on the command line. You don't need a database. Just create a flat file if you need some persistent data. Do the simple thing first, then build out from there.
Click on the special tokens link up above and learn how to use [ code][ code] tags.
Your code is a big, unreadable mess. You've got pare this down into something sensible. If you can't understand it, it's unreasonable to expect someone on this forum to wade through all of that. - MOD -
My credit building journey, lots of random questions, advise plz
First of all, thank you so much to everyone here. I have spent the last few days reading. A lot of lingo to learn. (Luv button was my favorite) (or PYDBDB) haha. And its totally worth it! Basically my credit is fair/good. I was lazy in building it. Going through anti credit card phase just to be unique. Always paid in cash. Bad mistake. Basically the only neg on my report is 3 missed payments from 1 of my student loans (which is an ERROR). Everything else is in good standing. No chargeoffs. No collections. No bks. If you are in a rush, just look at my BOLD or underlined parts if you could please.
care credit 6/13 CL $6800
credit one 4/14 CL $850
Buckle store card 5/14 CL $500
cap1 qs 12/14 CL $3k
commerce bank 10/14 CL $2k
amazon store card 4/15 CL $800
sams club PLCC 5/15 CL $1200Amex Everyday 5/15 CL $5k util is now around 15%.
If my oldest account is from june of 2013 (care credit), and my second oldest is from april 2014 (the credit one), my score is currently at EQ 669,TU 659 myfico of 688. do u think I really should close the creditone? Has a $49 AF. I could probably close the credit one, but I just paid my annual fee less than 2 months ago. I think I should wait until a month before they charge the fee, and cancel it then, say march of 2016? I would not be where I am today without it. It has served its purpose.
I am kinda thinking my average age of accounts is going to be screwed anyway with all these new cards, and maybe closing the creditone wont make that big of a difference, and then I can garden? My AAOA says its currently 2 years 10 months.. I really was NOT wanting the sams club private label credit card. I was hoping to get the synchrony bank master card and be able to get the special $50 off $100 deal and get extra cash back on top of our plus membership. They would not approve me even though I have care credit and amazon, yet give me a $1200 limit on a non master card. The other lady at the counter told me they never approve people for the MC version. It would have been foolish for me to say no to the non MC, since they did a HP, plus at that point I did not have amex approval, and only $1k limit on my cap1 qs. If my AAOA goes way down, I guess I have 30 days to cancel the new card and just accept the HP as a loss, right? I have 7 HPs on my TU, 2 on my EQ, but that does not include my sams club or AMEX applications from this month. Only 2 of the 7 are from the last 6 months.My score is so low because of a student loan error 90 days past due, even though it wasnt, and I have written in about 5 letters and can't get it removed. On all the simulators, I have seen my score would instantly be 740-780 without the error. Ugh. What should I do about this? Keep sending in more letters? When I call in the rep always says I wont have any problem in getting it removed but that isnt the case. I was even thinking life would be better with them being serviced by a new company, but heck no... Question,
I am preapproved for a discover IT card, do you think I should go ahead and take it? I applied for one 3/14 and was declined only due to 80%util (thanks to my care credit for a relative). The EO I spoke with for the recon a year ago basically told me once my util is below 30 I would guaranteed get approved. I honestly don't need it. I do like their cashback, basically doubling it for car rentals or flowers..... maybe I should wait and apply for it once my 15 months of no interest expires on my new amex? After hitting the luv button on my credit steps cap1 qs (no AF) and going from $1k to $3k...I am thinking I could just do a lot with that card, groceries/gas on AMEX, and be fine.
I cant believe some of the stuff I have learned about. Terms like Stoozing. People making money off of no interest cash advances by placing them in a higher yield savings account. As tempting as that sounds, and not to be judgemental, I think in the time it would take me to do all that I could focus my time and energy into something and make just as much money. But thats just me. I do love couponing/frugaling and I think its a unique/cool idea though. I also enjoyed reading about app-o-rama's. That is an interesting strategy. I don't think with my scores I would have benefited from applying for multiple amex cards. Now Chase would be my ultimate goal, thats for sure.
I gotta say, it feels so good to see others beating this defunct system. I can understand why some people are so proud of the cards they have, and their limits. But to me, it seems almost like its so hit or miss. As in there isnt much continuity. Maybe some people arent being totally honest about their past on other sites. Or really the system is just that broke. One year ago, I never would have though today my score would be 80 points higher, and that I would be able to have real credit cards. It requires self control. I would not be able to be so diligent it if it wasnt for my Amex Serve card. It is SO easy and simple to take money from one account, move it to the other, pay bills, even do couponing.
Ok. So now I have some real cards. I pay my bills on time, usually in full, if not much more than the minimum, 12 days early, every month. I avoid pulling triggers on the store cards because I read so much mixed info on them (but I gotta say the kohls card sounds tempting). What else should I be doing here to improve my credit? I own my own car, don't have a mortgage, etc. Paying on my interest for my student loans will help me financially overall. I guess maybe I could cosign on someone's car loan, which would be a big risk, but I know for a fact if they ever had issues, someone would take care of it. Since I rent, should I try to get added to a family members mortgage? I do want to have the ability to get a home loan or an auto loan without astronomical interest rates. I am not planning on buying a home in the next year.
THANKS!!!"my score is currently at EQ 669,TU 659 myfico ex of 688" Well, that is kinda awesome! In less than a month of joining myfico two of my scores have went up 30-40 points. (and my new Amex TL isnt even part of that!) I didnt even realize it. Thank you to everyone for the great advice here. I really took advantage of the SP CLI's. I have nearly tripled my total open CL. I also found out that my one 120 day late error on a student loan is supposed to drop off after 7 years. Now on experian, it said the date was August 2016. The other two said January 2016. I wonder how big of a score increase I would see from that? I am also a little frantic here because apparently disputing things like these can cause them to be closed and reopened, and taking a big hit on AAOA, at least according to creditboards. I am also thinking that 1 more HP from CareCredit could be worthwhile. Previously they only HPd my TU. Ask for 25k CLI and hope they counter for 15-20k. They did take my 2 month old amazon and sams accounts limits from 800/1200 up to 6000/7000. My care credit will be a 0 balance in the next month or two and having 15-20k 0 balance would be awesome for my uitilzation, no? I have also decided my Commerce Bank Visa is slightly evil. While 6 months ago I never would have contemplated eliminating it (as it was my highest CC CL at the time) they are just crazy. They give people bonus points for accruing interest. Seriously? Plus their points are only worth half a cent. And now the awesome shopping portal is gone where you could get 10-15 or even 20x points. No manual CLIs. System initiated every 4-6 months. Their banks are not everywhere but also not that far away. Maybe I should initiate this loan with them? They only offer real loans of $7k or more. Otherwise they have accessible lines of credit starting at $1k. They do have decent APR for used/new cars starting at 3 percent for future reference. I am getting Citi Simplicity 0% for 21 months then 12.9% offers that have the opt out notice. Previously they were for Diamond Preferred and Doublecash at 0 for 12-18mos then 19%. Credit pulls database shows sub 700 scores getting approvals but with very low CL. Seems to me with citi if you are 740+ they automatically give you 3-5x the starting limit. I am preselected on capital one for the venture, 0 for 15 then 17.9, also another QS, and the platinum prestige. I mean yes, I really could be using the extra room to push purchases through for the rewards without having to pay off during the month. I am wondering since my QS Visa in credit steps has a 22.9% apr starting in october, maybe my angle should be to see what I am preselected for in september, take the 3 HPs but apply for 2 cap1 products Then eventually combine. I dont want duplicates. I have no personal need for 15 cards with 25k limits. But... Short term 1- 6 month goals:1. Small loan 2. Complete one 3x CLI on AMEX3. Grow or Throw the commerce bank visa.4. Potentially apply for Citi Doublecash then Venture Longer term 6-12 month goals1. Close credit one in march2. under 5% util3. Learn statement closing dates TLDR: is one HP CLI worth it for a potential 20-50% increase in overall CL?
-
Hello.
I have my project to be done by Monday.
I typed some code, but have no idea what to do anymore. No clue...
The following is the project overview etc.
Overview
In a single source file named App.java, define an Employee class to encapsulate employee data and an App class defining an applet to maintain a collection of Employee objects.
Employee Class
Define a small, non-public class named Employee that encapsulates private instance variables for name (String) and pay rate (double). The class needs a single constructor to instantiate an Employee object with values received for both instance variables. It also needs minimal set() and get() methods (such as setName(), getPayRate(), etc.) that allow a class client to store and retrieve the value of each instance variable. Do not be concerned with editing the data within this class. It is used only to support the testing of your applet.
Code this class inside your App.java source file but after the definition of the App class. Be sure to omit the specification of public in the class header (because Java only allows one public class per source file).
App class
This public class will define the processing of your applet. Its required features are as follows:
Input Components:
Name (a TextField). For entering or displaying an employee's name.
Pay rate (a TextField). For entering or displaying an employee's pay rate. When used for input, the value must be edited (see the processing notes below). If the value is invalid, display an appropriate error message.
First (a button). When clicked, triggers the display of the name and pay rate of the first employee in the collection. If the collection is empty, display an appropriate message.
Next (a button). When clicked, triggers the display of the name and pay rate of the next employee in the collection. If there are no more objects in the collection, display an appropriate message.
Find (a button). When clicked, triggers the display of the name and pay rate of the employee whose name currently appears in the name text field. If the requested employee doesn't exist, display an appropriate error message.
Add (a button). When clicked, triggers the construction of an Employee object having the currently displayed name and pay rate and the addition of the object to the collection. Display appropriate error messages if input data is missing or incorrect or if the employee already exists within the collection.
Delete (a button). When clicked, triggers the deletion of the Employee object having the currently displayed name from the collection. If the specified employee doesn't exist, display an appropriate error message.
Output components:
Number of employees (a Label). For displaying how many Employee objects are currently within the collection. This must be changed as employees are added or deleted from the collection.
Message area (a TextArea). For displaying messages.
Processing notes:
The applet must get the value of an HTML parameter named "maxRate". Convert the associated value string to a double and use it to edit a pay rate entered by the user. It represents the maximum allowable pay rate for an employee. If an attempt is made to enter a larger pay rate, display an appropriate error message.
Use GridBagLayout for the applet's components. The arrangement of components is up to you.
Use a SortedMap implemented as a TreeMap for the collection. It is to be maintained in ascending order based upon employee name.
When the user moves the mouse to touch one of the buttons, its color or font should change. When the mouse exits the button, its color or font should return to normal.
The following is the code I have so far
<CODE>
import java.util.*;
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
public class App extends Applet implements ActionListener, MouseListener,
MouseMotionListener{
// Instance variables for the employees' name and pay rate.
private String name;
private double payRate;
// Instance variables for referencing the Employee name heading and its text field.
private Label nameLabel;
private TextField nameField;
// Instance variables for referencing the pay rate heading and its text field.
private Label payRateLabel;
private TextField payRateField;
// Instance variables for referencing the number of employees' heading and
// its text field.
private Label empNumLabel;
private TextField empNumField;
// Instance variables for referencing the "First", "Next", "Find", "Add", and
// "Delete" button.
private Button firstBtn;
private Button nextBtn;
private Button findBtn;
private Button addBtn;
private Button deleteBtn;
// Instance variables for referencing the message area.
private TextArea msg;
public static void main(String[] args){
SortedMap m = new TreeMap();
// This method defines initial (one-time) applet processing.
public void init(){
// Set the size and background/foreground color for the applet window.
setSize(250, 350);
setBackground(Color.lightGray);
setForeground(Color.green);
// Choose GridBagLayout and create a GridBagConstraints object for use in
// laying out components to be added to hte container.
setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
// Initialize constraints to stretch small components to fill their entire
// display area, give all rows equal height when distributing extra vertical
// space, and give all columns equal width when distributing extra horizontal
// space.
c.fill=GridBagConstraints.BOTH;
c.anchor = GridBagConstrainst.CENTER;
c.weightx = 1;
c.weighty = 1;
// Build Employee Name label and add it to the top-left cell in the layout.
nameLabel = new Label ("Employee Name");
c.gridx = 0;
c.gridy = 0;
c.gridwidth = 1;
c.gridheight = 1;
add (nameLabel, c);
// Build Employee Name text field and add it to x=1, y=0 in the layout.
nameField = new TextField (30);
c.gridx = 1;
c.gridy = 0;
c.gridwidth = 1;
// or c.gridwidth = GridBagConstraints.REMAINDER; //Last on row.
c.gridheight = 1;
add (nameField, c);
// Build Pay Rate label and add it to the second row, first column in the layout.
payRateLabel = new Label ("Pay Rate");
c.gridx = 0;
c.gridy = 1;
c.gridwidth = 1;
c.gridheight = 1;
add (payRateLabel, c);
// Build Pay Rate text field and add it to x=1, y=1 in the layout.
payRateField = new TextField (8);
c.gridx = 1;
c.gridy = 1;
c.gridwidth = 1;
// or c.gridwidth = GridBagConstraints.REMAINDER; //Last on row.
c.gridheight = 1;
add (payRateField, c);
// Build number of employee label and add it to x=1, y=2 in the layout.
empNumLabel = new Label ("Number of Employees");
c.gridx = 1;
c.gridy = 2;
c.gridwidth = 1;
c.gridheight = 1;
add(empNumLabel, c);
// Build number of employee text field and add it to x=2, y=2 in the layout.
empNumField = new TextField (5);
c.gridx = 2;
c.gridy = 2;
c.gridwidth = 1;
c.gridheight = 1;
add(empNumField, c);
// Create the "ADD" button and add it to the x=1, y=3 in the layout.
addBtn = new Button ("Add");
addBtn.setBackground(Color.red);
addBtn.setForeground(Color.black);
addBtn.addActionListener(
new ActionListener() {
public void actionPerformed (ActionEvent e){
c.gridx = 1;
c.gridy = 3;
c.gridwidth = 1;
c.gridheight = 1;
add(addBtn, c);
// Create the "DELETE" button and add it to the x=2, y=3 in the layout.
deleteBtn = new Button ("Delete");
deleteBtn.setBackground(Color.red);
deleteBtn.setForeground(Color.black);
deleteBtn.addActionListener(
new ActionListener() {
public void actionPerformed (ActionEvent e){
c.gridx = 2;
c.gridy = 3;
c.gridwidth = 1;
c.gridheight = 1;
add(deleteBtn, c);
// Create the "FIRST" button and add it to the x=0, y=4 in the layout.
firstBtn = new Button ("First");
firstBtn.setBackground(Color.red);
firstBtn.setForeground(Color.black);
firstBtn.addActionListener(
new ActionListener() {
public void actionPerformed (ActionEvent e){
c.gridx = 0;
c.gridy = 4;
c.gridwidth = 1;
c.gridheight = 1;
add(firstBtn, c);
// Create the "NEXT" button and add it to the x=1, y=4 in the layout.
nextBtn = new Button ("Next");
nextBtn.setBackground(Color.red);
nextBtn.setForeground(Color.black);
nextBtn.addActionListener(
new ActionListener() {
public void actionPerformed (ActionEvent e){
c.gridx = 1;
c.gridy = 4;
c.gridwidth = 1;
c.gridheight = 1;
add(nextBtn, c);
// Create the "FIND" button and add it to the x=2, y=4 in the layout.
findBtn = new Button ("Find");
findBtn.setBackground(Color.red);
findBtn.setForeground(Color.black);
findBtn.addActionListener(
new ActionListener() {
public void actionPerformed (ActionEvent e){
c.gridx = 2;
c.gridy = 4;
c.gridwidth = 1;
c.gridheight = 1;
add(findBtn, c);
// Create message are and add it to x=0, y=5 in the layout.
msg = new TextArea (5, 20);
c.gridx = 0;
c.gridy = 5;
c.gridwidth = GridBagConstraints.REMAINDER; // Last on row
c.gridheight = 1;
add(msg, c);
//???????????????????????????????????????????????/////////////////////////???????????????????????????????????????????????///////////////////////public void setName (String newName){
name = newName;
public void setPayRate (double newPayRate){
payRate = newPayRate;
public void getName () {
return name;
public void getPayRate() {
return payRate;
//Change color of Button
public void mouseEntered (MouseEvent e){
Color oldBackground = addBtn.getBackground();
addBtn.setBackground(addBtn.getForeground());
addBtn.setForeground(oldBackground);
public void mouseExited (MouseEvent e){
Color oldBackground = addBtn.getBackground();
addBtn.setBackground(addBtn.getForeground());
addBtn.setForeground(oldBackground);
</CODE>
I don't know where to put Employee class.
I don't know what to do anymore...
I'm soooooooooooooo stuck and just want to cry...
Please give me any suggestion/help so that I could move on.
Thank you so much in advanceStep 1 (analying your specs).
In a single source file named App.java, define an Employee class to encapsulate employee data and an App class defining an applet to maintain a collection of Employee objects.
You are given lots of usefule information.
Name of the primary (source) class to create App
Primary class (source) will include an employee class.
The need to maintain a collection (list) of employee classes.
first thing i do is
public class App {
Vector myEmps = new Vector();// will hold the employee objects;
Employee emp; // single instance of an employee object
App() {
// this is how we add employee objects to the list
// in this case the list is a vector.
myEmps.add(new Employee("sean",1,80000.50));
myEmps.add(new Employee("davey",1,70000.25));
myEmps.add(new Employee("harry",1,90000.15));
class Employee {
// define employee data as variables
String name;
int ID;
double payRate;
Employee(String n, int ID, double pr) {
this.name = n;
this.ID = ID;
this.payRate = pr;
public void setName(String n) { // can set/change emps name
name = n;
public void setPayRate(double pr) { // can set/change payRate
payRate = pr;
}this is just a start -
Deployment of JavaFX Web application on client machine(Windows OS.)
Problem Statement:
Deployment of JavaFX Web application on client machine(Windows OS.)
Error: unable to load the native libarary(JNI Windows dll) i.e. throws java.lang.UnsatisfiedLinkError exception.
Problem Description:
I have create the JavaFX application which have dependency on Native library written in Java Native Interface(JNI).
When the application is deployed on Apache 6.0 Tomcat Server(Copied .html file *.jnlp file and .jar file) and when client machine hit the html page in internet explorer version 8.0 its throws the following error(java.lang.UnsatisfiedLinkError: no JNIHelloWorld in java.library.path)
Note:
I have created the jar file which have my "JNIHelloWorld' native library dll in root directory. I have signed the jar with same signature which i have used for signing for my application Jar file.
I have mentioned the native library jar in JNLP file resource keyword as follows:
<resources os=Windows>
<nativelib href="JNIHelloWorld.jar" download="eager" />
</resources>
The complete jnlp file content is in "JavaFXApplication.jnlp file:" section below.
The description of error is as follows:
Match: beginTraversal
Match: digest selected JREDesc: JREDesc[version 1.6+, heap=-1--1, args=null, href=http://java.sun.com/products/autodl/j2se, sel=false, null, null], JREInfo: JREInfo for index 0:
platform is: 1.7
product is: 1.7.0_07
location is: http://java.sun.com/products/autodl/j2se
path is: C:\Program Files\Java\jre7\bin\javaw.exe
args is: null
native platform is: Windows, x86 [ x86, 32bit ]
JavaFX runtime is: JavaFX 2.2.1 found at C:\Program Files\Java\jre7\
enabled is: true
registered is: true
system is: true
Match: ignoring maxHeap: -1
Match: ignoring InitHeap: -1
Match: digesting vmargs: null
Match: digested vmargs: [JVMParameters: isSecure: true, args: ]
Match: JVM args after accumulation: [JVMParameters: isSecure: true, args: ]
Match: digest LaunchDesc: http://10.187.143.68:8282/KPIT/JavaFXApplication20.jnlp
Match: digest properties: []
Match: JVM args: [JVMParameters: isSecure: true, args: ]
Match: endTraversal ..
Match: JVM args final:
Match: Running JREInfo Version match: 1.7.0.07 == 1.7.0.07
*Match: Running JVM args match: have:<> satisfy want:<>*
*java.lang.UnsatisfiedLinkError: no JNIHelloWorld in java.library.path*
* at java.lang.ClassLoader.loadLibrary(Unknown Source)*
* at java.lang.Runtime.loadLibrary0(Unknown Source)*
* at java.lang.System.loadLibrary(Unknown Source)* at javafxapplication20.JavaFXApplication20.<clinit>(JavaFXApplication20.java:41)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at com.sun.javafx.applet.FXApplet2.init(FXApplet2.java:63)
at com.sun.deploy.uitoolkit.impl.fx.FXApplet2Adapter.init(FXApplet2Adapter.java:207)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Java Plug-in 10.7.2.11
Using JRE version 1.7.0_07-b11 Java HotSpot(TM) Client VM
User home directory = C:\Users\io839
Please find my native library code and JavaFX application code:
Native library JNI Code:
JavaFXApplication.java:
JNIEXPORT jstring JNICALL Java_javafxapplication_SampleController_printString(JNIEnv *env, jobject envObject)
string str = "hello JNI";
jstring jniStr = env->NewStringUTF(str.c_str());
return jniStr;
JavaFX Application code:
JavaFXApplication.java:
package javafxapplication;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.stage.Stage;
public class JavaFXApplication extends Application {
@Override
public void start(Stage stage) throws Exception {
Parent root = FXMLLoader.load(getClass().getResource("Sample.fxml"));
Scene scene = new Scene(root);
stage.setScene(scene);
stage.show();
* The main() method is ignored in correctly deployed JavaFX application.
* main() serves only as fallback in case the application can not be
* launched through deployment artifacts, e.g., in IDEs with limited FX
* support. NetBeans ignores main().
* @param args the command line arguments
public static void main(String[] args) {
launch(args);
static{
System.loadLibrary("JNIHelloWorld");
SampleController.java file:
package javafxapplication;
import java.net.URL;
import java.util.ResourceBundle;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.Label;
public class SampleController implements Initializable {
@FXML
private Label label;
private native String printString();
@FXML
private void handleButtonAction(ActionEvent event) {
System.out.println("You clicked me!");
String str = printString();
label.setText(str);
@Override
public void initialize(URL url, ResourceBundle rb) {
// TODO
//String str = printString();
JavaFXApplication.jnlp file:
<?xml version="1.0" encoding="utf-8"?>
<jnlp spec="1.0" xmlns:jfx="http://javafx.com" href="JavaFXApplication.jnlp">
<information>
<title>JavaFXApplication20</title>
<vendor>io839</vendor>
<description>Sample JavaFX 2.0 application.</description>
<offline-allowed/>
</information>
<resources>
<jfx:javafx-runtime version="2.2+" href="http://javadl.sun.com/webapps/download/GetFile/javafx-latest/windows-i586/javafx2.jnlp"/>
</resources>
<resources>
<j2se version="1.6+" href="http://java.sun.com/products/autodl/j2se"/>
<jar href="JavaFXApplication.jar" size="20918" download="eager" />
</resources>
<resources os=Windows>
<nativelib href="JNIHelloWorld.jar" download="eager" />
</resources>
<security>
<all-permissions/>
</security>
<applet-desc width="800" height="600" main-class="com.javafx.main.NoJavaFXFallback" name="JavaFXApplication" >
<param name="requiredFXVersion" value="2.2+"/>
</applet-desc>
<jfx:javafx-desc width="800" height="600" main-class="javafxapplication.JavaFXApplication" name="JavaFXApplication" />
<update check="always"/>
</jnlp>No problem.
Make sure your resources are set at the proper location. Could be that tje jni.jar is under a 'lib' folder?
Normally you don't have to worry about deployment a lot if you are using like Netbeans 7.2 or higher.
When you press 'Clean and build' it creates your deployed files in the 'dist' folder.
You can change specification by adapting the build.xml file.
Of course lot of different possibilities are available for deployment!
You can find lot of info here:
[http://docs.oracle.com/javafx/2/deployment/jfxpub-deployment.htm|http://docs.oracle.com/javafx/2/deployment/jfxpub-deployment.htm]
Important to know is if you want to work with
- a standalone application (self-contained or not)
- with webstart
- or with applets
(In my case I'm using webstart, but also Self-Contained Application Packaging (jre is also installed!) -
How can I change oval shape applet to (plot)
Hi this is not my code so, the orignal code is freeware to www.neuralsemantics.com and is Copyright 1989 by Rich Gopstein and Harris Corporation.
The site allows permission to play with the code or ammend it.
how could I modify the applet to display (plot) several cycles of the audio signal instead of the elliptical shape. The amplitude and period of the waveform should change in accordance with the moving sliders
Here is the code from www.neuralsemantics.com /applets/jazz.html
import java.applet.*;
import java.awt.*;
import java.awt.event.*;
public class JazzMachine extends Applet
implements Runnable, AdjustmentListener, MouseListener {
// program name
final static String TITLE = "The jazz machine";
// Line separator char
final static String LSEP = System.getProperty("line.separator");
// Value range
final static int MIN_FREQ = 1; // min value for barFreq
final static int MAX_FREQ = 200; // max value for barFreq
final static int MIN_AMPL = 0; // min value for barVolume
final static int MAX_AMPL = 100; // max value for barVolume
// Sun's mu-law audio rate = 8KHz
private double rate = 8000d;
private boolean audioOn = false; // state of audio switch (on/off)
private boolean changed = true; // change flag
private int freqValue = 1; // def value of frequency scrollbar
private int amplValue = 70; // def value of volume scrollbar
private int amplMultiplier = 100; // volume multiplier coeff
private int frequency, amplitude; // the requested values
private int soundFrequency; // the actual output frequency
// the mu-law encoded sound samples
private byte[] mu;
// the audio stream
private java.io.InputStream soundStream;
// graphic components
private Scrollbar barVolume, barFreq;
private Label labelValueFreq;
private Canvas canvas;
// flag for frequency value display
private boolean showFreq = true;
// width and height of canvas area
private int cw, ch;
// offscreen Image and Graphics objects
private Image img;
private Graphics graph;
// dimensions of the graphic ball
private int ovalX, ovalY, ovalW, ovalH;
// color of the graphic ball
private Color ovalColor;
// default font size
private int fontSize = 12;
// hyperlink objects
private Panel linkPanel;
private Label labelNS;
private Color inactiveLinkColor = Color.yellow;
private Color activeLinkColor = Color.white;
private Font inactiveLinkFont = new Font("Dialog", Font.PLAIN, fontSize);
private Font activeLinkFont = new Font("Dialog", Font.ITALIC, fontSize);
// standard font for the labels
private Font ctrlFont;
// standard foreground color for the labels
private Color fgColor = Color.white;
// standard background color for the control area
private Color ctrlColor = Color.darkGray;
// standard background color for the graphic ball area
private Color bgColor = Color.black;
// start value for the time counter
private long startTime;
// maximum life time for an unchanged sound (10 seconds)
private long fixedTime = 10000;
// animation thread
Thread runner;
// Constructors
public JazzMachine() {
// Methods
public void init() {
// read applet <PARAM> tags
setAppletParams();
// font for the labels
ctrlFont = new Font("Dialog", Font.PLAIN, fontSize);
// convert scrollbar values to real values (see below for details)
amplitude = (MAX_AMPL - amplValue) * amplMultiplier;
frequency = (int)Math.pow(1.2d, (double)(freqValue + 250) / 10.0);
setLayout(new BorderLayout());
setBackground(ctrlColor);
setForeground(fgColor);
Label labelVolume = new Label(" Volume ");
labelVolume.setForeground(fgColor);
labelVolume.setAlignment(Label.CENTER);
labelVolume.setFont(ctrlFont);
barVolume = new Scrollbar(Scrollbar.VERTICAL, amplValue, 1,
MIN_AMPL, MAX_AMPL + 1);
barVolume.addAdjustmentListener(this);
// assign fixed size to the scrollbar
Panel pVolume = new Panel();
pVolume.setLayout(null);
pVolume.add(barVolume);
barVolume.setSize(16, 90);
pVolume.setSize(16, 90);
Label labelFreq = new Label("Frequency");
labelFreq.setForeground(fgColor);
labelFreq.setAlignment(Label.RIGHT);
labelFreq.setFont(ctrlFont);
barFreq = new Scrollbar(Scrollbar.HORIZONTAL, freqValue, 1,
MIN_FREQ, MAX_FREQ);
barFreq.addAdjustmentListener(this);
// assign fixed size to the scrollbar
Panel pFreq = new Panel();
pFreq.setLayout(null);
pFreq.add(barFreq);
barFreq.setSize(140, 18);
pFreq.setSize(140, 18);
// show initial frequency value
labelValueFreq = new Label();
if (showFreq) {
labelValueFreq.setText("0000000 Hz");
labelValueFreq.setForeground(fgColor);
labelValueFreq.setAlignment(Label.LEFT);
labelValueFreq.setFont(ctrlFont);
Panel east = new Panel();
east.setLayout(new BorderLayout(10, 10));
east.add("North", labelVolume);
Panel pEast = new Panel();
pEast.add(pVolume);
east.add("Center", pEast);
Panel south = new Panel();
Panel pSouth = new Panel();
pSouth.setLayout(new FlowLayout(FlowLayout.CENTER));
pSouth.add(labelFreq);
pSouth.add(pFreq);
pSouth.add(labelValueFreq);
south.add("South", pSouth);
linkPanel = new Panel();
this.composeLink();
Panel west = new Panel();
// dummy label to enlarge the panel
west.add(new Label(" "));
add("North", linkPanel);
add("South", south);
add("East", east);
add("West", west);
add("Center", canvas = new Canvas());
private void composeLink() {
linkPanel.setLayout(new FlowLayout(FlowLayout.CENTER, 0, 5));
linkPanel.setFont(inactiveLinkFont);
linkPanel.setForeground(Color.yellow);
Label labelName = new Label(TITLE + " \u00a9");
labelName.setForeground(inactiveLinkColor);
labelName.setAlignment(Label.RIGHT);
labelNS = new Label(" Neural Semantics ");
labelNS.setForeground(inactiveLinkColor);
labelNS.setFont(inactiveLinkFont);
labelNS.setAlignment(Label.LEFT);
linkPanel.add(labelName);
linkPanel.add(labelNS);
// link to Neural Semantics website
String h = getDocumentBase().getHost();
if ((h.length() > 4) && (h.substring(0, 4).equals("www.")))
h = h.substring(4);
if ((h != null) && (! h.startsWith("neuralsemantics.com"))) {
// create a hand cursor for the hyperlink area
Cursor linkCursor = new Cursor(Cursor.HAND_CURSOR);
linkPanel.setCursor(linkCursor);
labelName.addMouseListener(this);
labelNS.addMouseListener(this);
private void switchAudio(boolean b) {
// switch audio to ON if b=true and audio is OFF
if ((b) && (! audioOn)) {
try {
sun.audio.AudioPlayer.player.start(soundStream);
catch(Exception e) { }
audioOn = true;
// switch audio to OFF if b=false and audio is ON
if ((! b) && (audioOn)) {
try {
sun.audio.AudioPlayer.player.stop(soundStream);
catch(Exception e) { }
audioOn = false;
private void getChanges() {
// create new sound wave
mu = getWave(frequency, amplitude);
// show new frequency value
if (showFreq)
labelValueFreq.setText((new Integer(soundFrequency)).toString() + " Hz");
// shut up !
switchAudio(false);
// switch audio stream to new sound sample
try {
soundStream = new sun.audio.ContinuousAudioDataStream(new
sun.audio.AudioData(mu));
catch(Exception e) { }
// listen
switchAudio(true);
// Adapt animation settings
double prop = (double)freqValue / (double)MAX_FREQ;
ovalW = (int)(prop * cw);
ovalH = (int)(prop * ch);
ovalX = (int)((cw - ovalW) / 2);
ovalY = (int)((ch - ovalH) / 2);
int r = (int)(255 * prop);
int b = (int)(255 * (1.0 - prop));
int g = (int)(511 * (.5d - Math.abs(.5d - prop)));
ovalColor = new Color(r, g, b);
// start the timer
startTime = System.currentTimeMillis();
// things are fixed
changed = false;
// Thread
public void start() {
// create thread
if (runner == null) {
runner = new Thread(this);
runner.start();
public void run() {
// infinite loop
while (true) {
// Volume or Frequency has changed ?
if (changed)
this.getChanges();
// a touch of hallucination
repaint();
// let the children sleep. Shut up if inactive during more
// than the fixed time.
if (System.currentTimeMillis() - startTime > fixedTime)
switchAudio(false);
// let the computer breath
try { Thread.sleep(100); }
catch (InterruptedException e) { }
public void stop() {
this.cleanup();
public void destroy() {
this.cleanup();
private synchronized void cleanup() {
// shut up !
switchAudio(false);
// kill the runner thread
if (runner != null) {
try {
runner.stop();
runner.join();
runner = null;
catch(Exception e) { }
// AdjustmentListener Interface
public void adjustmentValueChanged(AdjustmentEvent e) {
Object source = e.getSource();
// Volume range : 0 - 10000
// ! Scrollbar value range is inverted.
// ! 100 = multiplier coefficient.
if (source == barVolume) {
amplitude = (MAX_AMPL - barVolume.getValue()) * amplMultiplier;
changed = true;
// Frequency range : 97 - 3591 Hz
// ! Scrollbar value range represents a logarithmic function.
// The purpose is to assign more room for low frequency values.
else if (source == barFreq) {
freqValue = barFreq.getValue();
frequency = (int)Math.pow(1.2d, (double)(freqValue + 250) / 10.0);
changed = true;
// MouseListener Interface
public void mouseClicked(MouseEvent e) {
public void mouseEntered(MouseEvent e) {
// text color rollover
labelNS.setForeground(activeLinkColor);
labelNS.setFont(activeLinkFont);
showStatus("Visit Neural Semantics");
public void mouseExited(MouseEvent e) {
// text color rollover
labelNS.setForeground(inactiveLinkColor);
labelNS.setFont(inactiveLinkFont);
showStatus("");
public void mousePressed(MouseEvent e) {
try {
java.net.URL url = new java.net.URL("http://www.neuralsemantics.com/");
AppletContext ac = getAppletContext();
if (ac != null)
ac.showDocument(url);
catch(Exception ex){ }
public void mouseReleased(MouseEvent e) {
// Painting
public void update(Graphics g) {
Graphics canvasGraph = canvas.getGraphics();
if (img == null) {
// get canvas dimensions
cw = canvas.getSize().width;
ch = canvas.getSize().height;
// initialize offscreen image
img = createImage(cw, ch);
graph = img.getGraphics();
// offscreen painting
graph.setColor(bgColor);
graph.fillRect(0, 0, cw, ch);
graph.setColor(ovalColor);
graph.fillOval(ovalX, ovalY, ovalW, ovalH);
// canvas painting
if (canvasGraph != null) {
canvasGraph.drawImage(img, 0, 0, canvas);
canvasGraph.dispose();
// Sound processing
// Creates a sound wave from scratch, using predefined frequency
// and amplitude.
private byte[] getWave(int freq, int ampl) {
int lin;
// calculate the number of samples in one sinewave period
// !! change this to multiple periods if you need more precision !!
int nSample = (int)(rate / freq);
// calculate output wave frequency
soundFrequency = (int)(rate / nSample);
// create array of samples
byte[] wave = new byte[nSample];
// pre-calculate time interval & constant stuff
double timebase = 2.0 * Math.PI * freq / rate;
// Calculate samples for a single period of the sinewave.
// Using a single period is no big precision, but enough
// for this applet anyway !
for (int i=0; i<nSample; i++) {
// calculate PCM sample value
lin = (int)(Math.sin(timebase * i) * ampl);
// convert it to mu-law
wave[i] = linToMu(lin);
return wave;
private static byte linToMu(int lin) {
int mask;
if (lin < 0) {
lin = -lin;
mask = 0x7F;
else {
mask = 0xFF;
if (lin < 32)
lin = 0xF0 | 15 - (lin / 2);
else if (lin < 96)
lin = 0xE0 | 15 - (lin-32) / 4;
else if (lin < 224)
lin = 0xD0 | 15 - (lin-96) / 8;
else if (lin < 480)
lin = 0xC0 | 15 - (lin-224) / 16;
else if (lin < 992)
lin = 0xB0 | 15 - (lin-480) / 32;
else if (lin < 2016)
lin = 0xA0 | 15 - (lin-992) / 64;
else if (lin < 4064)
lin = 0x90 | 15 - (lin-2016) / 128;
else if (lin < 8160)
lin = 0x80 | 15 - (lin-4064) / 256;
else
lin = 0x80;
return (byte)(mask & lin);
// Applet info
public String getAppletInfo() {
String s = "The jazz machine" + LSEP + LSEP +
"A music synthetizer applet" + LSEP +
"Copyright (c) Neural Semantics, 2000-2002" + LSEP + LSEP +
"Home page : http://www.neuralsemantics.com/";
return s;
private void setAppletParams() {
// read the HTML showfreq parameter
String param = getParameter("showfreq");
if (param != null)
if (param.toUpperCase().equals("OFF"))
showFreq = false;
// read the HTML backcolor parameter
bgColor = changeColor(bgColor, getParameter("backcolor"));
// read the HTML controlcolor parameter
ctrlColor = changeColor(ctrlColor, getParameter("controlcolor"));
// read the HTML textcolor parameter
fgColor = changeColor(fgColor, getParameter("textcolor"));
// read the HTML fontsize parameter
param = getParameter("fontsize");
if (param != null) {
try {
fontSize = Integer.valueOf(param).intValue();
catch (NumberFormatException e) { }
private Color changeColor(Color c, String s) {
if (s != null) {
try {
if (s.charAt(0) == '#')
c = new Color(Integer.valueOf(s.substring(1), 16).intValue());
else
c = new Color(Integer.valueOf(s).intValue());
catch (NumberFormatException e) { e.printStackTrace(); }
return c;
}thanks LIZ
PS If you can help how do I Give the Duke dollers to youhttp://www.google.ca/search?q=java+oval+shape+to+plot&hl=en&lr=&ie=UTF-8&oe=UTF-8&start=10&sa=N
Ask the guy who made it for more help
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