Implement the person comparator :

[Persons_Comparator.git] / src / PersonView.java

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;

public class PersonView extends JPanel implements ActionListener {
    private int width = 400;
    private int height = 600;
    private Person personObj;
    private ArrayList<Person> personArrayList;
    private FirstnameView firstnameView;
    private OriginView originView;
    private SizeView sizeView;
    private WeightView weightView;
    private EyeView eyeView;
    private JPanel personPanel = new JPanel();
    private JButton compareButton = new JButton("Compare");
    /*private ImageIcon originImage;
    private ImageIcon personImage;*/

    PersonView(Person personObj, ArrayList<Person> personArrayList) {
        setPersonObj(personObj);
        setFirstnameView(new FirstnameView(15, this.personObj.getFirstname()));
        setOriginView(new OriginView(this.personObj.getOrigin()));
        setSizeView(new SizeView(this.personObj.getPersonSize()));
        setWeightView(new WeightView(this.personObj.getWeight()));
        setEyeView(new EyeView(this.personObj.getEye()));
        setPersonArrayList(personArrayList);

        this.compareButton.addActionListener(this);
        JLabel personLabel = new JLabel("Closest person found");
        personPanel.add(personLabel);
        setPreferredSize(new Dimension(this.width, this.height));
        setLayout(new GridLayout(7, 1, 0, 4));
        add(firstnameView);
        add(originView);
        add(sizeView);
        add(weightView);
        add(eyeView);
        add(compareButton);
        add(personPanel);
    }

    public Person getPersonObj() {
        return personObj;
    }

    public void setPersonObj(Person personObj) {
        this.personObj = personObj;
    }

    /**
     * @return
     */
    public FirstnameView getFirstnameView() {
        return firstnameView;
    }

    /**
     * @param firstnameView
     */
    public void setFirstnameView(FirstnameView firstnameView) {
        this.firstnameView = firstnameView;
    }

    /**
     * @return
     */
    public OriginView getOriginView() {
        return originView;
    }

    /**
     * @param originView
     */
    public void setOriginView(OriginView originView) {
        this.originView = originView;
    }

    /**
     * @return
     */
    public SizeView getSizeView() {
        return sizeView;
    }

    /**
     * @param sizeView
     */
    public void setSizeView(SizeView sizeView) {
        this.sizeView = sizeView;
    }

    /**
     * @return
     */
    public WeightView getWeightView() {
        return weightView;
    }

    /**
     * @param weightView
     */
    public void setWeightView(WeightView weightView) {
        this.weightView = weightView;
    }

    /**
     * @return
     */
    public EyeView getEyeView() {
        return eyeView;
    }

    /**
     * @param eyeView
     */
    public void setEyeView(EyeView eyeView) {
        this.eyeView = eyeView;
    }

    public ArrayList<Person> getPersonArrayList() {
        return personArrayList;
    }

    public void setPersonArrayList(ArrayList<Person> personArrayList) {
        this.personArrayList = personArrayList;
    }

    @Override
    public void actionPerformed(ActionEvent actionEvent) {
        //TODO: one can implement a smarter way of getting all inputs values inside the main panel.
        String firstname = this.getFirstnameView().getTextField().getText();
        String country = null;
        if (this.getOriginView().getComboBox().getSelectedIndex() != -1)
            country = (String) this.getOriginView().getComboBox().getSelectedObjects()[0];
        Integer size = (Integer) this.getSizeView().getSpinner().getValue();
        Integer weight = (Integer) this.getWeightView().getComboBox().getSelectedItem();
        String eye_color = (String) this.getEyeView().getColorsList().getSelectedValue();
        if (firstname.equals("") || country == null || eye_color == null) {
            JOptionPane.showMessageDialog(this,
                    "Some required fields are missing.",
                    "Error",
                    JOptionPane.ERROR_MESSAGE);
        } else {
            this.getPersonObj().setFirstname(new Firstname(firstname));
            this.getPersonObj().setOrigin(new Origin(country));
            this.getPersonObj().setPersonSize(new Size(size));
            this.getPersonObj().setWeight(new Weight(weight));
            this.getPersonObj().setEye(new Eye(eye_color));
            ArrayList<Person> personArrayList = this.getPersonArrayList();
            //Utils.displayArrayList(personArrayList);
            Utils.computeDistanceFrom(getPersonObj(), personArrayList);
            personArrayList.sort(getPersonObj());
            //Utils.displayArrayList(personArrayList);
            Person closestPerson = personArrayList.get(personArrayList.indexOf(this.getPersonObj()) + 1);
            JLabel closestPersonLabel = new JLabel();
            closestPersonLabel.setText(closestPerson.toString());
            this.personPanel.add(closestPersonLabel);
        }
    }
}