Bug 156157 data item width change cannot be seen in layout
steps to reproduce: - create a report - add a data item - bring up properties - set its width to 1cm or 50%, etc - set its background color to blue - preview in html expected behavior: - data item width change can be seen in both layout and preview actual behavior: - it cannot be seen in layout
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/editparts/LabelEditPart.java
* 
	 * @see org.eclipse.birt.report.designer.core.facade.IModelAdaptHelper#markDirty(boolean)
	 */
	private static final String ELEMENT_DEFAULT_TEXT = Messages.getString( "LabelEditPart.Figure.Default" );
	/**
	 * Constructor
	 * 
	 * @param model
	 */
	public LabelEditPart( Object model )
	{
		super( model );
	}
	private DirectEditManager manager;
	protected void createEditPolicies( )
	{
		installEditPolicy( EditPolicy.COMPONENT_ROLE,
				new ReportComponentEditPolicy( ) );
		installEditPolicy( EditPolicy.DIRECT_EDIT_ROLE,
				new LabelDirectEditPolicy( ) );
	}
	protected IFigure createFigure( )
	{
		LabelFigure label = new LabelFigure( );
		return label;
	}
	/**
	 * Perform director edit on label
	 */
	public void performDirectEdit( )