-package org.simantics.spreadsheet.graph.formula;
-
-import org.simantics.spreadsheet.graph.CellFormulaFunction;
-import org.simantics.spreadsheet.graph.CellValueVisitor;
-import org.simantics.spreadsheet.graph.SpreadsheetGraphUtils;
-import org.simantics.spreadsheet.graph.parser.ast.AstArgList;
-
-public class OrFormulaFunction implements CellFormulaFunction<Object> {
-
- @Override
- public Object evaluate(CellValueVisitor visitor, AstArgList args) {
- if (args.values.size() == 0) throw new IllegalStateException();
-
- for (int i = 0; i < args.values.size(); i++) {
- Object obj = null;
- try {
- obj = args.values.get(i).accept(visitor);
- } catch (IllegalStateException e){
- return FormulaError2.NAME.getString();
- }
- FormulaError2 error = FormulaError2.forObject(obj);
- if(error!=null) return error.getString();
-
- if (SpreadsheetGraphUtils.asBoolean(obj))
- return Boolean.TRUE;
- }
- return Boolean.FALSE;
- }
-
-}