buttonRegistry.add( button );
	protected Button createToggleButton( Composite parent, String text )	{		Button button = new Button( parent, SWT.TOGGLE );		button.setText( text );		if ( text.length( ) <= 15 )		{			GridData gd = new GridData( );			gd.widthHint = 100;			button.setLayoutData( gd );		}		return button;	}