Agenda Saracului

Main.java

package com.itschool.agendaSaracului;

import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SpringLayout;

public class Main {

	private static final int TEXT_FIELD_SIZE = 20;
	private static final int PREFERRED_COMPONENT_HEIGHT = 20;
	private static final int PREFERRED_COMPONENT_WIDTH = 105;

	public static void main(String[] args) throws IOException {
		FileWriter f = new FileWriter(new File("contacts.csv"), true);
		PrintWriter p = new PrintWriter(new BufferedWriter(f));
		
		JFrame app = new JFrame();
		app.addWindowListener(new WindowListener() {
			
			@Override
			public void windowOpened(WindowEvent e) {
				// TODO Auto-generated method stub
				
			}
			
			@Override
			public void windowIconified(WindowEvent e) {
				// TODO Auto-generated method stub
				
			}
			
			@Override
			public void windowDeiconified(WindowEvent e) {
				// TODO Auto-generated method stub
				
			}
			
			@Override
			public void windowDeactivated(WindowEvent e) {
				// TODO Auto-generated method stub
				
			}
			
			@Override
			public void windowClosing(WindowEvent e) {
				// TODO Auto-generated method stub
				
			}
			
			@Override
			public void windowClosed(WindowEvent e) {
				p.flush();
				p.close();
			}
			
			@Override
			public void windowActivated(WindowEvent e) {
				// TODO Auto-generated method stub
				
			}
		});
		app.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		
		
		SpringLayout layout = new SpringLayout();
		
		JPanel addContactPanel = new JPanel();
		addContactPanel.setLayout(layout);
		
		
		JButton addButton = new JButton("Add");
		
		JLabel lastNameLabel = new JLabel("Nume:");
		lastNameLabel.setPreferredSize(new Dimension(PREFERRED_COMPONENT_WIDTH, PREFERRED_COMPONENT_HEIGHT));
		
		JTextField lastNameInput = new JTextField(TEXT_FIELD_SIZE);
		lastNameInput.setPreferredSize(new Dimension(PREFERRED_COMPONENT_WIDTH, PREFERRED_COMPONENT_HEIGHT));
		
		JLabel firstNameLabel = new JLabel("Prenume:");
		firstNameLabel.setPreferredSize(new Dimension(PREFERRED_COMPONENT_WIDTH, PREFERRED_COMPONENT_HEIGHT));
		
		JTextField firstNameInput = new JTextField(TEXT_FIELD_SIZE);
		firstNameInput.setPreferredSize(new Dimension(PREFERRED_COMPONENT_WIDTH, PREFERRED_COMPONENT_HEIGHT));
		
		JLabel phoneLabel = new JLabel("Telefon:");
		phoneLabel.setPreferredSize(new Dimension(PREFERRED_COMPONENT_WIDTH, PREFERRED_COMPONENT_HEIGHT));
		
		JTextField phoneInput = new JTextField(TEXT_FIELD_SIZE);
		phoneInput.setPreferredSize(new Dimension(PREFERRED_COMPONENT_WIDTH, PREFERRED_COMPONENT_HEIGHT));
		
		layout.putConstraint(SpringLayout.WEST, lastNameInput, 5, SpringLayout.EAST, lastNameLabel);
		layout.putConstraint(SpringLayout.NORTH, firstNameLabel, 5, SpringLayout.SOUTH, lastNameLabel);
		layout.putConstraint(SpringLayout.NORTH, firstNameInput, 5, SpringLayout.SOUTH, lastNameInput);
		
		
		layout.putConstraint(SpringLayout.WEST, firstNameInput, 5, SpringLayout.EAST, firstNameLabel);
		layout.putConstraint(SpringLayout.NORTH, phoneLabel, 5, SpringLayout.SOUTH, firstNameLabel);
		layout.putConstraint(SpringLayout.NORTH, phoneInput, 5, SpringLayout.SOUTH, firstNameInput);
		
		layout.putConstraint(SpringLayout.WEST, phoneInput, 5, SpringLayout.EAST, phoneLabel);
		layout.putConstraint(SpringLayout.NORTH, addButton, 5, SpringLayout.SOUTH, phoneInput);
		layout.putConstraint(SpringLayout.EAST, addButton, 0, SpringLayout.EAST, phoneInput);
		
		

		addContactPanel.add(firstNameLabel);
		addContactPanel.add(lastNameLabel);
		addContactPanel.add(phoneLabel);
		
		addContactPanel.add(firstNameInput);
		addContactPanel.add(lastNameInput);
		addContactPanel.add(phoneInput);
		
		addContactPanel.add(addButton);
		
		addButton.addActionListener(new ActionListener() {
			
			@Override
			public void actionPerformed(ActionEvent e) {
				String nume = lastNameInput.getText();
				String preNume = firstNameInput.getText();
				String telefon = phoneInput.getText();
				
				p.println(nume + ", " + preNume + ", " + telefon);
			}
		});
		
		app.add(addContactPanel);
		
		
		app.pack();
		app.setVisible(true);
		
	}

}