Bug 133776 Oda DesignerState support on OdaDataSource
OdaDataSet supported Oda DesignerState. This feature is also need in OdaDataSource. Please add OdaDesignerState property to OdaDataSource element in ROM. Make the related changes.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/parser/StructureState.java
if ( tagName.equalsIgnoreCase( DesignSchemaConstants.LIST_PROPERTY_TAG ) )
			return new ListPropertyState( handler, element, propDefn, struct );
		if ( tagName.equalsIgnoreCase( DesignSchemaConstants.TEXT_PROPERTY_TAG ) )
			return new TextPropertyState( handler, element, struct );
		if ( tagName.equalsIgnoreCase( DesignSchemaConstants.HTML_PROPERTY_TAG ) )
			return new TextPropertyState( handler, element, struct );
		if ( tagName.equalsIgnoreCase( DesignSchemaConstants.STRUCTURE_TAG ) )
			return new StructureState( handler, element, propDefn, struct );
		return super.startElement( tagName );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.util.AbstractParseState#end()
	 */
	public void end( ) throws SAXException
	{
		if ( struct != null )
		{
			if ( parentStruct != null )
			{
				parentStruct.setProperty( propDefn, struct );
			}
			else if ( list != null )
			{
				
				list.add( struct );
			}
			else
			{