package com.client.core;

import java.awt.*;
import java.awt.event.*;

import javax.swing.*;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;


public class Window extends JFrame{

    private int screenWidth = 800;
    private int screenHeight = 600;

    private JPanel window = new JPanel(new BorderLayout()),
            center = new JPanel(new BorderLayout()),
            right = new JPanel(new BorderLayout()),
            display = new JPanel( new BorderLayout()),
            chat = new JPanel(),
            users = new JPanel(new BorderLayout());

    private JTextArea chatBox = new JTextArea("Welcome to the chat!", 7,50),
            listOfUsers = new JTextArea("None Online");

    private JTextField chatWrite = new JTextField(),
            userSearch = new JTextField(10),
            username = new JTextField();

    private JScrollPane userList = new JScrollPane(listOfUsers),
            currentChat = new JScrollPane(chatBox);

    private JMenuBar menu = new JMenuBar();

    private JMenu file = new JMenu("File");

    private JMenuItem exit = new JMenuItem("Exit"),
            ipconnect = new JMenuItem("Connect to IP");
    private JComponent[] login = new JComponent[]{new JLabel("Username:"), username};

    public Window(){

        //Initial Setup
        super("NAMEHERE - Chat Client Alpha v0.0.1");
        setResizable(true);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setSize(screenWidth,screenHeight);


        //Panels
        listOfUsers.setLineWrap(true);
        listOfUsers.setEditable(false);
        display.setBackground(Color.red);
        chat.setLayout(new BoxLayout(chat, BoxLayout.Y_AXIS));
        chat.setBackground(Color.blue);
        users.setBackground(Color.green);

        //TextFields
        addChatArea();

        //Menu bar
        addMenuBar();

        //Adding the main panels.
        addPanels();

        //Listeners
        addListeners();

        for(int x = 0; x < 1; x++){
            login();
        }
    }

    private void login(){
        JOptionPane.showMessageDialog(null, login, "Log in", JOptionPane.PLAIN_MESSAGE);
    }

    private void addChatArea(){
        chatBox.setEditable(false);
        userList.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
        currentChat.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
        users.add(userList);
        users.add(userSearch, BorderLayout.NORTH);
        chat.add(currentChat);
        chat.add(chatWrite);
        chat.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
    }

    private void addMenuBar(){
        file.add(ipconnect);
        file.add(exit);
        menu.add(file);
    }

    private void addPanels(){
        right.add(users);
        center.add(display, BorderLayout.CENTER);
        center.add(chat, BorderLayout.SOUTH);
        window.add(center, BorderLayout.CENTER);
        window.add(right, BorderLayout.EAST);
        window.add(menu, BorderLayout.NORTH);
        add(window);
    }

    private void addListeners(){
        username.addActionListener(new ActLis(username));
        chatWrite.addActionListener(new ActLis(chatWrite));
        username.setActionCommand("setUsername");
        chatWrite.setActionCommand("chatWriter");
        ipconnect.addActionListener(new ActLis());
        exit.addActionListener(new ActLis());
    }

}