Bug 176436 Charts Imported from Libraries do not update when libraries change
During a live presentation of BIRT at EclipseCon, we came across a rather embarassing issue. When charts are included in a library, and imported into a report design from a library, any changes to the library instance of the chart do not reflect in the report itself.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/DesignElementHandle.java
Locale locale )
	{
		return ModelUtil.getExternalizedValue( getElement( ),
				textIDProp,
				textProp,
				ULocale.forLocale( locale ) );
	}
	/**
	 * Gets the position where this element resides in its container.
	 * 
	 * @return the index where this element resides in its container, otherwise
	 *         -1 if this element has no container
	 */
	public int getIndex( )
	{
		return getElement( ).getIndex( module );
	}
	/**
	 * Adds a report item to the property with the given element handle. The
	 * report item must not be newly created and not yet added to the design.
	 * 
	 * @param propName
	 *            name of the property where the content to insert
	 * @param content
	 *            handle to the newly created element
	 * @throws SemanticException
	 *             if the element is not allowed to insert
	 */
	public void add( String propName, DesignElementHandle content )
			throws SemanticException