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
/**
	 * Constructs the state of the structure which is in one structure list.
	 * 
	 * @param theHandler
	 *            the design parser handler
	 * @param element
	 *            the element holding this structure
	 * @param propDefn
	 *            the definition of the property which holds this structure
	 * @param parentStruct
	 *            the structure that contains the current structure
	 */
	StructureState( ModuleParserHandler theHandler, DesignElement element,
			PropertyDefn propDefn, IStructure parentStruct )
	{
		super( theHandler, element );
		assert propDefn != null;
		this.propDefn = propDefn;
		this.parentStruct = parentStruct;
	}
	protected void setName( String name )
	{
		super.setName( name );
		propDefn = element.getPropertyDefn( name );
		if ( struct == null )
		{
			assert propDefn != null;
			
			
			struct = createStructure( (StructureDefn) propDefn.getStructDefn( ) );