public DialogFilterRow createFilterRow(LogicOperation logicOperation) {

		DialogFilterRow filterRow = new DialogFilterRow(this, logicOperation);
		filterRows.add(filterRow);
		notifyFilterChanged();
		return filterRow;
	}
Creates a new filter row (a new major row in the dialog filter panel)
@param logicOperation the logical operation for how this row interacts with preceding rows 
@return the new filter row that represents a major row in the dialog filter panel
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/constraint/dialog/ColumnFilterDialogModel.java