Bug 214706 Script UID doens't work for Chart
Use chart "onRender" property handle and call ModuleUtil.getScriptUID(), it generates the id. But later use this id to get back the PropertyHandle or Script content, it fails.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/PropertyHandle.java
if ( IMasterPageModel.HEIGHT_PROP.equals( propName ) ||
						IMasterPageModel.WIDTH_PROP.equals( propName ) )
					return true;
			}
		}
		else if ( element instanceof GroupHandle )
		{
			DesignElementHandle tmpContainer = element.getContainer( );
			if ( tmpContainer == null )
				return false;
			return ( GroupPropSearchStrategy.getDataBindingPropties( )
					.contains( propDefn.getName( ) ) && ( (ListingElement) tmpContainer
					.getElement( ) ).isDataBindingReferring( getModule( ) ) );
		}
		else if ( element instanceof ReportItemHandle )
		{
			boolean containsProp = ReportItemPropSearchStrategy
					.getDataBindingProperties( element.getElement( ) )
					.contains( propDefn.getName( ) );
			boolean retValue = containsProp &&
					( (ReportItem) element.getElement( ) )
							.isDataBindingReferring( getModule( ) );
			if ( retValue )
				return true;
			if ( element instanceof ExtendedItemHandle )
				return ( containsProp && ( element.getContainer( ) instanceof MultiViewsHandle ) );
		}
		return false;
	}
	/**