У меня есть поле прокрутки, где пользователь может выбирать между вариантами.Если я хочу, чтобы пользователь выбрал печать в другом месте, что мне нужно будет позвонить?У меня уже есть где я хочу выбор пользователя.
results.setText();
Что будет в скобках?
import javax.swing.*;
import java.awt.*;
import java.util.ArrayList;
import java.awt.event.*;
public class container implements ActionListener
{
JPanel panels;
Timer timer;
JTextField userTypingRegion;
JTextArea results;
JComboBox<Integer> ageEntries;
JComboBox<String> raceList;
public void init(Container pane)
{
JButton switcher = new JButton("Next / Back");
switcher.addActionListener(this);
JPanel infoPage = new JPanel();
infoPage.setBackground(Color.BLACK);
//CENTER
JPanel panelCenter = new JPanel();
panelCenter.setBackground(Color.GRAY);
panelCenter.setLayout(new BoxLayout(panelCenter, BoxLayout.Y_AXIS));
infoPage.add(BorderLayout.CENTER, panelCenter);
///Gender
JPanel genderSelection = new JPanel();
JLabel gender = new JLabel("Gender:");
JCheckBox checkGenderMale = new JCheckBox("Male");
JCheckBox checkGenderFemale = new JCheckBox("Female");
genderSelection.add(gender);
genderSelection.add(checkGenderMale);
genderSelection.add(checkGenderFemale);
panelCenter.add(genderSelection);
///Age
JPanel ageSelection = new JPanel();
JLabel age = new JLabel("Age:");
ArrayList<Integer> ageList = new ArrayList<Integer> ();
for (int i = 1; i <= 100; ++i)
{
ageList.add(i);
}
DefaultComboBoxModel<Integer> modelAge = new DefaultComboBoxModel<Integer>();
for (Integer i : ageList)
{
modelAge.addElement(i);
}
JComboBox<Integer> ageEntries = new JComboBox<Integer>();
ageEntries.setModel(modelAge);
ageSelection.add(age);
ageSelection.add(ageEntries);
panelCenter.add(ageSelection);
///Race
JPanel raceSelection = new JPanel();
JLabel race = new JLabel("Race/Ethnicity:");
String[] raceEntries = {"White", "Black", "Hispanic"
, "Asian/Pacific Islander"
, "Alaska Native/American Indian", "Confused"};
JComboBox<String> raceList = new JComboBox<String>(raceEntries);
raceList.addActionListener(new transferInfo());
raceSelection.add(race);
raceSelection.add(raceList);
panelCenter.add(raceSelection);
///Question 1
JPanel firstQuestion = new JPanel();
JLabel one = new JLabel("How often do you read?");
String[] oneEntries = {"Always", "Often", "Sometimes"
, "Not Often", "What is reading?"};
JComboBox<String> oneAnswer = new JComboBox<String>(oneEntries);
firstQuestion.add(one);
firstQuestion.add(oneAnswer);
panelCenter.add(firstQuestion);
///Question 2
JPanel secondQuestion = new JPanel();
JLabel two = new JLabel("Average time (in minutes) " +
"spent on the computer per day:");
ArrayList<Integer> hourList = new ArrayList<Integer>();
for (int z = 0; z <= 1440; z = z + 30)
{
hourList.add(z);
}
DefaultComboBoxModel<Integer> modelHour = new DefaultComboBoxModel<Integer>();
for (Integer z : hourList)
{
modelHour.addElement(z);
}
JComboBox<Integer> hourEntries = new JComboBox<Integer>();
hourEntries.setModel(modelHour);
secondQuestion.add(two);
secondQuestion.add(hourEntries);
panelCenter.add(secondQuestion);
///Question 3
JPanel thirdQuestion = new JPanel();
JLabel three = new JLabel("Favorite Subject");
String[] threeEntries = {"English", "Math", "Science"
, "Foreign Languages", "History", "Hate them all"};
JComboBox<String> threeAnswer = new JComboBox<String>(threeEntries);
thirdQuestion.add(three);
thirdQuestion.add(threeAnswer);
panelCenter.add(thirdQuestion);
///Question 4
JPanel fourthQuestion = new JPanel();
JLabel four = new JLabel("Average sleep (in minutes) per night:");
ArrayList<Integer> sleepTimeList = new ArrayList<Integer>();
for (int y = 0; y <= 1440; y = y + 30)
{
sleepTimeList.add(y);
}
DefaultComboBoxModel<Integer> modelSleepTime = new DefaultComboBoxModel<Integer>();
for (Integer z : sleepTimeList)
{
modelSleepTime.addElement(z);
}
JComboBox<Integer> sleepTimeEntries = new JComboBox<Integer>();
sleepTimeEntries.setModel(modelSleepTime);
fourthQuestion.add(four);
fourthQuestion.add(sleepTimeEntries);
panelCenter.add(fourthQuestion);
///Question 5
JPanel fifthQuestion = new JPanel();
JLabel five = new JLabel("I am...");
String [] fiveEntries = {"Outgoing", "In the middle", "Shy"};
JComboBox<String> fiveAnswer = new JComboBox<String>(fiveEntries);
fifthQuestion.add(five);
fifthQuestion.add(fiveAnswer);
panelCenter.add(fifthQuestion);
///Question 6
JPanel sixthQuestion = new JPanel();
JLabel six = new JLabel("I am...");
String [] sixEntries = {"Adventurous", "In the middle", "Lazy"};
JComboBox<String> sixAnswer = new JComboBox<String>(sixEntries);
sixthQuestion.add(six);
sixthQuestion.add(sixAnswer);
panelCenter.add(sixthQuestion);
///Question 7
JPanel seventhQuestion = new JPanel();
JLabel seven = new JLabel("I live in the...");
String [] sevenEntries = {"City", "Suburb", "Country", "Narnia"};
JComboBox<String> sevenAnswer = new JComboBox<String>(sevenEntries);
seventhQuestion.add(seven);
seventhQuestion.add(sevenAnswer);
panelCenter.add(seventhQuestion);
///Question 8
JPanel eighthQuestion = new JPanel();
JLabel eight = new JLabel("Please choose the painting you like.");
eighthQuestion.add(eight);
panelCenter.add(eighthQuestion);
///Adding Picture
JPanel pictures = new JPanel();
ImageIcon image = new ImageIcon("C:\\Users\\Kevin\\Desktop\\Left and Right.jpg");
JLabel imageButton = new JLabel();
imageButton.setIcon(image);
pictures.add(imageButton);
panelCenter.add(pictures);
///Question 9
JPanel ninthQuestion = new JPanel();
JCheckBox checkLeft = new JCheckBox("I like the left one!");
JCheckBox checkRight = new JCheckBox("I like the right one!");
ninthQuestion.add(checkLeft);
ninthQuestion.add(checkRight);
panelCenter.add(ninthQuestion);
////Second Card
JPanel programFrame = new JPanel();
programFrame.setBackground(Color.BLACK);
programFrame.setMinimumSize(new Dimension(200, 300));
programFrame.setMaximumSize(new Dimension(800, 700));
programFrame.setPreferredSize(new Dimension(500, 500));
///CENTER DATA COLLECTION REGION
JPanel dataCollectionRegion = new JPanel();
dataCollectionRegion.setBackground(Color.LIGHT_GRAY);
dataCollectionRegion.setLayout(
new BoxLayout(dataCollectionRegion, BoxLayout.Y_AXIS));
programFrame.add(BorderLayout.CENTER, dataCollectionRegion);
///South Region
JPanel southRegion = new JPanel();
southRegion.setBackground(Color.BLACK);
southRegion.setLayout(new BoxLayout(southRegion, BoxLayout.Y_AXIS));
programFrame.add(BorderLayout.NORTH, southRegion);
///Data Components
JLabel sampleWriting = new JLabel("<html>7 Dear friends, let us love one another, for love comes from God. <br>Everyone who loves has been born of God and knows God. 8 Whoever <br>does not love does not know God, because God is love. 9 This is how <br>God showed his love among us: He sent his one and only Son into <br>the world that we might live through him. 10 This is love: not that we <br>loved God, but that he loved us and sent his Son as an atoning sacrifice <br> for our sins. 11 Dear friends, since God so loved us, we also ought <br>to love one another. 12 No one has ever seen God; but if we love one <br> another, God lives in us and his love is made complete in us. <br> 1 Everyone who believes that Jesus is the Christ is born of God, and everyone <br> who loves the father loves his child as well. 2 This is how we know <br> that we love the children of God: by loving God and carrying out his commands. <br> 3 In fact, this is love for God: to keep his commands. And his commands <br> are not burdensome, 4 for everyone born of God overcomes the world. <br> This is the victory that has overcome the world, even our faith. 5 Who <br> is it that overcomes the world? Only the one who believes that Jesus is the Son of God.</html>");
userTypingRegion = new JTextField();
userTypingRegion.addActionListener( this);
dataCollectionRegion.add(sampleWriting);
dataCollectionRegion.add(userTypingRegion);
///Instructions South
JLabel instructions = new JLabel("Instruction: Type the " +
"passage as fast as possible in the space provided.");
instructions.setForeground(Color.white);
JLabel showResult = new JLabel("- - - Results - - -");
showResult.setForeground(Color.white);
showResult.setHorizontalTextPosition(JLabel.CENTER);
results = new JTextArea();
results.setEditable(false);
southRegion.add(instructions);
southRegion.add(Box.createRigidArea(new Dimension(0,5)));
southRegion.add(showResult);
southRegion.add(Box.createRigidArea(new Dimension(0,5)));
southRegion.add(results);
///add cards
panels = new JPanel(new CardLayout());
panels.add(infoPage);
panels.add(programFrame);
pane.add(switcher, BorderLayout.PAGE_START);
pane.add(panels, BorderLayout.CENTER);
}
public void actionPerformed(ActionEvent evt)
{
CardLayout layout = (CardLayout)(panels.getLayout());
layout.next(panels);
}
class transferInfo implements ActionListener
{
public void actionPerformed(ActionEvent event)
{
results.setText("Selected: " + raceList.getSelectedItem());
}
}
public static void main(String[] args)
{
JFrame frame = new JFrame("Biometric Keystroke Dynamics");
container TabChanger = new container();
TabChanger.init(frame.getContentPane());
frame.pack();
frame.setResizable(false);
frame.setVisible(true);
}
}
Вы можете увидеть мою попытку решить эту проблему в конце кода.Я заранее прошу прощения за грязное кодирование.(это мой первый)