package gui;

import com.jtattoo.plaf.aero.AeroLookAndFeel;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.*;
import listeners.CalcButtonActionListener;
import listeners.CalcTextFieldFocusListener;
import listeners.ChangeSkinActionListener;
import net.infonode.gui.laf.InfoNodeLookAndFeel;

public class TestGUI extends JApplet{

    public static final String INPUT_CHISLO = "введите число";
    
    private MyJButton btnAdd;
    private MyJButton btnSubtract;
    private MyJButton btnDivide;
    private MyJButton btnMultiply;
    private MyJButton btnDefaultSkin;
    private MyJButton btnChangeSkin;
    
    private JLabel labelChislo1;
    private JLabel labelChislo2;
    private JLabel labelResult;
    
    private MyJTextField jtxtChislo1;
    private MyJTextField jtxtChislo2;
    private MyJTextField jtxtResult;
    
    private MyJPanel panel1;
    private MyJPanel panel2;
    private MyJPanel panel3;
    
    @Override
    public void init() {
        try {
            UIManager.setLookAndFeel(new AeroLookAndFeel());
        } catch (UnsupportedLookAndFeelException ex) {
            Logger.getLogger(TestGUI.class.getName()).log(Level.SEVERE, null, ex);
        }

        JFrame.setDefaultLookAndFeelDecorated(true);
        
        createLabels();
        createTextFields();
        createButtons();
        createPanels();
        
        setMinimumSize(new Dimension(430, 200));
        setLayout(new BorderLayout(2, 2));
        setSize(400, 150);

        getContentPane().add(panel1, BorderLayout.NORTH);
        getContentPane().add(panel2, BorderLayout.CENTER);
        getContentPane().add(panel3, BorderLayout.SOUTH);

        addChangeSkinListeners();
        
        System.out.println("Components created...");

    }

  


    //<editor-fold defaultstate="collapsed" desc="create GUI components">
    private void createLabels() {
        labelChislo1 = new JLabel("Число 1");
        labelChislo2 = new JLabel("Число 2");
        labelResult = new JLabel("Результат");
    }

    private void createTextFields() {
        jtxtChislo1 = new MyJTextField(INPUT_CHISLO, 10);
        jtxtChislo2 = new MyJTextField(INPUT_CHISLO, 10);

        jtxtResult = new MyJTextField(15, Color.RED);
        jtxtResult.setEditable(false);
        jtxtResult.setFocusable(false);

        addTextFieldListeners();

    }

    private void createButtons() {
        btnAdd = new MyJButton("Сложение");
        btnSubtract = new MyJButton("Вычитание");
        btnDivide = new MyJButton("Деление");
        btnMultiply = new MyJButton("Умножение");
        btnChangeSkin = new MyJButton("Cкин1");
        btnDefaultSkin = new MyJButton("Скин2");
        
        addButtonListeners();
    }

    private void createPanels() {
        panel1 = new MyJPanel("panel1", 100, 100);
        panel1.setPreferredSize(new Dimension(200, 50));
        panel1.setLayout(new FlowLayout(FlowLayout.LEFT));

        panel2 = new MyJPanel("panel2", 100, 100);
        panel2.setPreferredSize(new Dimension(200, 50));
        panel2.setLayout(new FlowLayout(FlowLayout.LEFT));

        panel3 = new MyJPanel("panel3", 100, 100);
        panel3.setPreferredSize(new Dimension(200, 50));
        panel3.setLayout(new FlowLayout(FlowLayout.LEFT));

        panel1.add(labelChislo1);
        panel1.add(jtxtChislo1);
        panel1.add(labelChislo2);
        panel1.add(jtxtChislo2);

        panel2.add(btnAdd);
        panel2.add(btnSubtract);
        panel2.add(btnMultiply);
        panel2.add(btnDivide);

        panel3.add(labelResult);
        panel3.add(jtxtResult);
        panel3.add(btnChangeSkin);
        panel3.add(btnDefaultSkin);

    }

  
    //</editor-fold>

    //<editor-fold defaultstate="collapsed" desc="create listeners">
    private void addButtonListeners() {
        CalcButtonActionListener bl = new CalcButtonActionListener(jtxtChislo1, jtxtChislo2, jtxtResult);

        btnAdd.addActionListener(bl);
        btnSubtract.addActionListener(bl);
        btnMultiply.addActionListener(bl);
        btnDivide.addActionListener(bl);
    }

    private void addTextFieldListeners() {
        jtxtChislo1.addFocusListener(new CalcTextFieldFocusListener(jtxtChislo1));
        jtxtChislo2.addFocusListener(new CalcTextFieldFocusListener(jtxtChislo2));
    }

    private void addChangeSkinListeners() {        
        btnChangeSkin.addActionListener(new ChangeSkinActionListener(this, new InfoNodeLookAndFeel()));
        btnDefaultSkin.addActionListener(new ChangeSkinActionListener(this, new AeroLookAndFeel()));
    }
    //</editor-fold>
}