container.setLayout( WidgetUtil.createGridLayout( 2 ) );
container.setLayout( WidgetUtil.createGridLayout( 2 ,15) );
	public void buildUI( Composite parent  )	{		super.buildUI( parent );		container.setLayout( WidgetUtil.createGridLayout( 2 ) );				PropertyDescriptorProvider headerProvider = new PropertyDescriptorProvider( SimpleMasterPageHandle.SHOW_HEADER_ON_FIRST_PROP,ReportDesignConstants.SIMPLE_MASTER_PAGE_ELEMENT);		CheckSection headerSection = new CheckSection( container, true );		headerSection.setProvider( headerProvider );		headerSection.setLayoutNum( 1 );		addSection( "HEADERSECTION", headerSection );				PropertyDescriptorProvider footerProvider = new PropertyDescriptorProvider( SimpleMasterPageHandle.SHOW_FOOTER_ON_LAST_PROP,ReportDesignConstants.SIMPLE_MASTER_PAGE_ELEMENT);		CheckSection footerSection = new CheckSection( container, true );		footerSection.setProvider( footerProvider );		footerSection.setLayoutNum( 1 );		addSection( "FOOTERSECTION", footerSection );				createSections( );		layoutSections( );	}