///////////////////////// Simple Text Box Example ////////////////////
/* This is an example of a label, text field, and button. Text written
 in the text field will display in a label directly after the submit
 button. This example uses simple flow layout and no panels.
 */
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class SimpleTextBoxExample extends JFrame implements ActionListener{

    JLabel lbl = new JLabel("Label Text Goes Here:");
    JTextField txt = new JTextField(10);
    JButton submit = new JButton("Submit");
    JLabel result = new JLabel();

    // Initalize components here, including panels

    ///////////////// Constructor method /////////////////////////////////
    public SimpleTextBoxExample(){
        super("Simple Listener Example"); //Displays the name of the frame
        setSize(300,200); //x,y demensions of the frame in pixels
        // Closes the frame when the X at the top right corner is clicked
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        // Layout manager
        FlowLayout flo = new FlowLayout();
        setLayout(flo);

        add(lbl);// Add the label
        add(txt);// Add the text field
        add(submit); // Add the submit button
        add(result);

        // Allows the program to listen for the Submit button
        submit.addActionListener(this);

        setVisible(true); //Displays the frame
    }

    ////////////////// Action Listener Method /////////////////////////
    /* Listener to take in any actions performed by user
     * such as button clicks, Mouse Clicks, and Enter Key press, to name
     * a few.
     */
    public void actionPerformed(ActionEvent event){

        String strResult = txt.getText();
        result.setText(strResult);
    }

    public static void main(String[] arguments) {
        //Crates an instance of the frame
        SimpleTextBoxExample myFrameSetup = new SimpleTextBoxExample();

    }

}