Bug 136522 [Regression]DateTime parameter can't be drag to the layout
Steps to reproduce: 1.New a date time parameter 2.Drag it to the layout Actual result: A BIRT exception occurred. Plug-in Provider:Eclipse.org Plug-in Name:BIRT Model Plug-in ID:org.eclipse.birt.report.model Version:2.1.0.N20060412-2230 Error Code:Error.PropertyValueException.CHOICE_NOT_FOUND Error Message:The choice value "dateTime" is not found.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dnd/InsertInLayoutUtil.java
int insertColumn = tableAdapter.getColumnCount( );
					try
					{
						tableAdapter.insertColumns( columnDiff, insertColumn );
					}
					catch ( SemanticException e )
					{
						ExceptionHandler.handle( e );
						return null;
					}
				}
				for ( int i = 0; i < positions.length; i++ )
				{
					positions[i] = tableAdapter.getCell( currentRow,
							currentColumn++ );
				}
				focusIndex = 0;
			}
			else
			{
				for ( int i = 0; i < positions.length; i++ )
				{
					positions[i] = target;
				}
				focusIndex = items.length - 1;
			}
			return positions;
		}
		protected TableHandle getTableHandle( CellHandle firstCell )
		{