Bug 118557 Default name setting of data source, data set and dynamic text doesn't take effect.
Description: Default name setting of data source, data set and dynamic text doesn't take effect. Steps to reproduce: 1.Select Window>Preferences>BIRT>Element Names. 2.Set DataSource, DataSet and TextData default name. 3.Add a data source, data set and dynamic text and find that their default names are not displayed.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/newelement/DesignElementFactory.java
public static DesignElementFactory getInstance( )
	{
		return new DesignElementFactory( SessionHandleAdapter.getInstance( )
				.getReportDesignHandle( ) );
	}
	public static DesignElementFactory getInstance( ModuleHandle module )
	{
		return new DesignElementFactory( module );
	}
	/**
	 * constructor
	 * 
	 * @param module
	 */
	protected DesignElementFactory( ModuleHandle module )
	{
		super( module.getModule() );
		factory = new ElementFactory( module.getModule() );
	}
	/**
	 * Creates a design element specified by the element type name. Element type
	 * names are defined in rom.def or extension elements. They are managed by
	 * the meta-data system.
	 * 
	 * @param elementTypeName
	 *            the element type name
	 * @param name
	 *            the optional element name
	 * 
	 * @return design element, <code>null</code> returned if the element