SWT.FocusIn

The focus in event type (value is 15).

@see org.eclipse.swt.widgets.Widget#addListener @see org.eclipse.swt.widgets.Display#addFilter @see org.eclipse.swt.widgets.Event

@see org.eclipse.swt.widgets.Control#addFocusListener @see org.eclipse.swt.events.FocusListener#focusGained @see org.eclipse.swt.events.FocusEvent