Bug 188027 PasteAction is diabled
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/DesignElementHandle.java
*             the target slot.
	 */
	public void move( String fromPropName, DesignElementHandle content,
			DesignElementHandle newContainer, String toPropName )
			throws SemanticException
	{
		if ( content == null || newContainer == null )
			return;
		ContentCommand cmd = new ContentCommand( getModule( ),
				new ContainerContext( getElement( ), fromPropName ) );
		cmd.move( content.getElement( ), new ContainerContext( newContainer
				.getElement( ), toPropName ) );
	}
	/**
	 * Moves this element to a property in another container element.
	 * 
	 * @param newContainer
	 *            a handle to the new container element
	 * @param toPropName
	 *            the target property name where this element will be moved to
	 * @throws SemanticException
	 */
	public void moveTo( DesignElementHandle newContainer, String toPropName )
			throws SemanticException
	{
		DesignElement element = getElement( );
		DesignElement oldContainer = element.getContainer( );
		if ( oldContainer == null )
			throw new ContentException( element, -1,
					ContentException.DESIGN_EXCEPTION_HAS_NO_CONTAINER );