X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.spreadsheet%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2Fsolver%2Fformula%2FAndFormulaFunction.java;fp=bundles%2Forg.simantics.spreadsheet%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2Fsolver%2Fformula%2FAndFormulaFunction.java;h=bee0320d6065f47490935e82559a92317fd4c9e0;hb=c07a3818f0024e932a27eb85cbfd3f2291475a65;hp=0000000000000000000000000000000000000000;hpb=6c99e980d250fb9201aba93be7dcb1f55564dccd;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/solver/formula/AndFormulaFunction.java b/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/solver/formula/AndFormulaFunction.java
new file mode 100644
index 000000000..bee0320d6
--- /dev/null
+++ b/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/solver/formula/AndFormulaFunction.java
@@ -0,0 +1,23 @@
+package org.simantics.spreadsheet.solver.formula;
+
+import org.simantics.spreadsheet.Spreadsheets;
+import org.simantics.spreadsheet.solver.formula.parser.ast.AstArgList;
+
+public class AndFormulaFunction implements CellFormulaFunction<Object> {
+
+    @Override
+    public Object evaluate(CellValueVisitor visitor, AstArgList args) {
+        if (args.values.size() == 0)
+            throw new IllegalStateException();
+        Boolean finalResult = Boolean.TRUE;
+        for (int i = 0; i < args.values.size(); i++) {
+            Object res = (args.values.get(i).accept(visitor));
+            FormulaError2 err = FormulaError2.forObject(res);
+            if(err!=null) return err.getString();
+
+            if ((res instanceof Boolean && !((Boolean)res)) || !Spreadsheets.asBoolean(res))
+                finalResult = Boolean.FALSE;
+        }
+        return finalResult;
+    }
+}
\ No newline at end of file