// Add refresh button
ToolbarButton refresh = new ToolbarButton( ImageUtil.getThemeableImage( "icon-small", "icon-refresh" ) );
refresh.setToolTip( Messages.getString( "refreshTooltip" ) );
refresh.setCommand( new Command() {
public void execute() {
RefreshSchedulesCommand cmd = new RefreshSchedulesCommand();
cmd.execute();
}
} );
bar.add( refresh );
bar.addSpacer( 20 );