package com.ssn.ssijs.lgh_test15;

import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.MessageBox;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

public class User {
	private Display display = new Display();
	private Shell shell = new Shell(display);
	private Label label1;
	private Text userName;

	Text text;

	public User() {

	}

	public void showUserDialog() {
		shell.setLayout(new GridLayout(2, false));
		shell.setText("Start Game");
		label1 = new Label(shell, SWT.NULL);
		label1.setText("User Name: ");

		userName = new Text(shell, SWT.SINGLE | SWT.BORDER);
		userName.setText("");
		userName.setTextLimit(30);

		Button button = new Button(shell, SWT.PUSH);
		button.setText("Submit");
		button.addListener(SWT.Selection, new Listener() {
			@Override
			public void handleEvent(Event event) {
				String selected = userName.getText();

				if (selected == "") {
					MessageBox messageBox = new MessageBox(shell, SWT.OK | SWT.ICON_WARNING | SWT.CANCEL);
					messageBox.setMessage("Enter the User Name");
					messageBox.open();

				} else {
					shell.dispose();
				}
			}

		});
		userName.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

		shell.pack();
		shell.open();

		while (!shell.isDisposed()) {
			if (!display.readAndDispatch()) {
				display.sleep();
			}
		}
		display.dispose();
	}

	public Display getDisplay() {
		return display;
	}

	public Shell getShell() {
		return shell;
	}

	public Label getLabel1() {
		return label1;
	}

	public Text getUserName() {
		return userName;
	}

	public Text getText() {
		return text;
	}

}