Bug 172273 Grid insert to masterpage dosen't display propertily [05]
Build Number: 2.2.0.v20070131-1050 Description: As the screenshot, insert a grid (3*3) in the master page.It can't be display propertily. Step to reproduce: 1. new a report and switch to masterpage 2. insert a grid (3*3) Actual result: Please refer to the screenshot, it's abnormal.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/util/ReportDesignSerializer.java
* Visits the referenceable element.
	 * 
	 * @param obj
	 *            the element to traverse
	 */
	void visitReferenceableElement( ReferenceableElement obj )
	{
		visitDesignElement( obj );
	}
	/**
	 * Visits the slots of the element.
	 * 
	 * @param obj
	 *            the element to traverse
	 */
	private void visitSlots( DesignElement obj, DesignElement newElement,
			int slotCount )
	{
		elements.push( newElement );
		for ( int i = 0; i < slotCount; i++ )
			visitContents( obj.getSlot( i ) );
		elements.pop( );
	}
	/**
	 * Visits the container properties of the given element.
	 * 
	 * @param obj
	 * @param newElement
	 * @param properties
	 */