Bug 173037 How to get drill-through "action/targetFileType" property at runtime?
My report design contains drill-through hyperlinks to another report design or particular report document. The link target document type is represented by action/targetFileType property in the design XML file, for example: <structure name="action"> <property name="reportName">cust_orders_payments.rptdocument</property> <property name="targetFileType">report-document</property> ... </structure> At runtime, I receive IAction object, for example in a custom IHTMLActionHandler implementation, but it has no targetFileType property. Is it possible to obtain it somehow or is it a bug?
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/content/impl/ActionContent.java
if ( isDrillThrough( ) )
				{
					drillThrough.setSearchCriteria( IOUtil.readMap( in ) );
				}
				break;
			case FIELD_TARGET :
				if ( isDrillThrough( ) ) 
				{
					drillThrough.setTargetWindow( IOUtil.readString( in ) );
				}
				else
				{	
					target = IOUtil.readString( in );
				}
				break;
			case FIELD_FORMAT :
				if ( isDrillThrough( ) )
				{
					drillThrough.setFormat( IOUtil.readString( in ) );
				}
				break;
			case FIELD_ISBOOKMARK:
				if ( isDrillThrough( ) )
				{					
					drillThrough.setBookmarkType( IOUtil.readBool( in ) );
				}
				break;
		}
	}
	public void readObject( DataInputStream in ) throws IOException