Bug 179888 The x-tab in library can not be used in report design when a x-tab exist in that report design[1102]
Description: The x-tab in library can not be used in report design when a x-tab exist in that report design[1102] Build number: 2.2.0.v20070329-0630 Steps to reproduce: 1, New a cube and x-tab in library 2, New a cube and x-tab in report 3, Using the x-tab from library in report Expected result: The x-tab can be used from library Actual result: No effact after dragging the x-tab from library explorer Error log:
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ElementFactory.java
* 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
	 *         definition name is not a valid element type name.
	 */
	public DesignElementHandle newElement( String elementTypeName, String name )
	{
		ElementDefn elemDefn = (ElementDefn) MetaDataDictionary.getInstance( )
				.getExtension( elementTypeName );
		
		if ( elemDefn != null )
		{
			return newExtensionElement( elementTypeName, name );
		}
		
		elemDefn = (ElementDefn) MetaDataDictionary.getInstance( ).getElement(
				elementTypeName );
		if ( elemDefn != null )
		{
			DesignElement element = ModelUtil.newElement( module,
					elementTypeName, name );
			if ( element == null )
				return null;