VerifyListenerUsing.java Source code

Introduction

Here is the source code for VerifyListenerUsing.java

Source

import org.eclipse.swt.SWT;
import org.eclipse.swt.events.VerifyEvent;
import org.eclipse.swt.events.VerifyListener;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

public class VerifyListenerUsing {
    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        shell.setLayout(new RowLayout());

        Text text = new Text(shell, SWT.SINGLE | SWT.BORDER);
        text.setText("Type somthing to verify.");
        text.addVerifyListener(new VerifyListener() {
            public void verifyText(VerifyEvent arg0) {
                System.out.println("verifying");

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