Я пытаюсь вызвать метод из класса панели, но это ни к чему не приводит. Могут ли панели взаимодействовать друг с другом? Или есть другая причина, почему это не работает?
Вызов имени метода () в классе leftInput.
Класс ButtonPanel.
import model.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class ButtonPanel extends JPanel implements View
{
private Prison prison;
private JButton button = new JButton("Allocate Cell");
private LeftInputPanel leftInput;
private CrimePanel crimePanel;
public ButtonPanel(Prison prison, LeftInputPanel leftInput)
{
this.prison = prison;
this.leftInput = leftInput;
setup();
build();
}
public void setup()
{
}
public void build()
{
Dimension size = new Dimension(240, 70);
button.setPreferredSize(size);
button.setMinimumSize(size);
button.setMaximumSize(size);
button.addActionListener(new AllocateListener());
add(button);
}
public void update()
{
leftInput.clear();
}
private class AllocateListener implements ActionListener
{
public void actionPerformed(ActionEvent e)
{
Criminal criminal = new Criminal(leftInput.name());
prison.add(criminal);
System.out.println(leftInput.name());
}
}
}
левый входной класс.
import model.*;
import java.awt.*;
import javax.swing.*;
public class LeftInputPanel extends JPanel
{
private Prison prison;
public JTextField name = new JTextField();
public JTextField days = new JTextField();
public JTextField months = new JTextField();
public JTextField years = new JTextField();
public LeftInputPanel(Prison prison)
{
this.prison = prison;
setup();
build();
}
public void setup()
{
setLayout(new FlowLayout());
Dimension size = new Dimension(100, 190);
setPreferredSize(size);
setMinimumSize(size);
setMaximumSize(size);
}
public void build()
{
JLabel label = new JLabel("Name");
Dimension size = new Dimension(90, 20);
name.setPreferredSize(size);
add(label);
add(name);
Box box = Box.createVerticalBox();
box.add(daysPanel());
box.add(monthsPanel());
box.add(yearsPanel());
add(box);
}
public JPanel daysPanel()
{
JPanel panel = new JPanel();
panel.setLayout(new FlowLayout(FlowLayout.LEFT));
addField(panel, days, " days");
return panel;
}
public JPanel monthsPanel()
{
JPanel panel = new JPanel();
panel.setLayout(new FlowLayout(FlowLayout.LEFT));
addField(panel, months, " months");
return panel;
}
public JPanel yearsPanel()
{
JPanel panel = new JPanel();
panel.setLayout(new FlowLayout(FlowLayout.LEFT));
addField(panel, years, " years");
return panel;
}
public void addField(JPanel panel, JTextField field, String label)
{
Dimension size = new Dimension(30, 20);
field.setPreferredSize(size);
field.setMinimumSize(size);
field.setMaximumSize(size);
panel.add(field);
panel.add(new JLabel(label));
}
public String name()
{
return name.getText();
}
public int days()
{
return Integer.parseInt(days.getText());
}
public int months()
{
return Integer.parseInt(months.getText());
}
public int years()
{
return Integer.parseInt(years.getText());
}
public void clear()
{
name.setText("");
days.setText("");
months.setText("");
years.setText("");
}
}