Bug 207119 Newly added binding row._outer["a"] is not shown in the list of group key [0004]
Description: Newly added binding row._outer["a"] is not shown in the list of group key. Build number: 2.2.1.v20071022-0630 Steps to reproduce: 1. New a table table1 binding to CUSTOMERS, insert table2 binding to ORDERS in table1. 2. Add a Column Binding to table2, set row._outer["CUSTOMERNUMBER"] as expression. 3. Add a group to table2, and check the Group On drop-down list. Expected result: Column Binding is listed. Actual result: No Column Binding is listed. Error log: N/A
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/data/ui/util/DataUtil.java
names.add( binding.getName( ) );
					names.addAll( originalNames );
					if ( acceptindirectReferredBindings( originalNames,
							bindings,
							referredBindings ) )
					{
						return true;
					}
				}
			}
		}
		catch ( BirtException e )
		{
		}
		return false;
	}
	/**
	 * 
	 * @param originalBindingName
	 * @param availableHandles
	 * @param referredBindings
	 * @return
	 */
	private static boolean acceptindirectReferredBindings(
			List originalBindingName, List availableHandles,
			List referredBindings )
	{
		try
		{
			List candidateBindings = new ArrayList( );