Bug 186947 Make dataSetEditor more compatible to oda
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/data/ui/property/PropertyNode.java
* (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.designer.ui.PropertyNode#getId()
	 */
	public final String getId( )
	{
		return id;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.designer.ui.PropertyNode#getLabelText()
	 */
	public final String getNodeLabel( )
	{
		if ( nodeLabel == null )
		{
			return page.getName( );
		}
		return nodeLabel;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.designer.ui.PropertyNode#getLabelImage()
	 */
	public final Image getNodeImage( )
	{
		/*if ( nodeImage == null )
		{