Bug 188027 PasteAction is diabled
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/core/Module.java
}
	/**
	 * Adds an id number to the map.
	 * 
	 * @param id
	 *            the id to add
	 */
	public void addElementID( long id )
	{
		if ( this.elementIDCounter <= id )
		{
			this.elementIDCounter = id + 1;
		}
	}
	/**
	 * Drops an element from the id-to-element map. Does nothing if IDs are not
	 * enabled. Should be called only from the
	 * {@link org.eclipse.birt.report.model.command.ContentCommand ContentCommand}.
	 * 
	 * @param element
	 *            The old element to remove.
	 */
	public void dropElementID( DesignElement element )
	{
		if ( idMap == null )
			return;
		assert element.getID( ) > 0;
		Long idObj = new Long( element.getID( ) );
		assert idMap.containsKey( idObj );
		idMap.remove( idObj );