Changeset 2694 for trunk/sources/HeuristicLab.Data/3.3/IntArrayData.cs

Timestamp:

01/28/10 05:19:03 (14 years ago)

Author:

swagner

Message:

Operator architecture refactoring (#95)

• finished implemented ideas which came up during yesterday's presentation of HeuristicLab.Core and related plugins

File:

• trunk/sources/HeuristicLab.Data/3.3/IntArrayData.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Data/3.3/IntArrayData.cs

@@ -57 +57 @@
     }
 
-    bool IStringConvertibleMatrixData.Validate(string value) {
-      int i;
-      return int.TryParse(value, out i);
+    bool IStringConvertibleMatrixData.Validate(string value, out string errorMessage) {
+      int val;
+      bool valid = int.TryParse(value, out val);
+      errorMessage = string.Empty;
+      if (!valid) {
+        StringBuilder sb = new StringBuilder();
+        sb.Append("Invalid Value (Valid Value Format: \"");
+        sb.Append(FormatPatterns.GetIntFormatPattern());
+        sb.Append("\")");
+        errorMessage = sb.ToString();
+      }
+      return valid;
     }
     string IStringConvertibleMatrixData.GetValue(int rowIndex, int columIndex) {
@@ -65 +74 @@
     }
     bool IStringConvertibleMatrixData.SetValue(string value, int rowIndex, int columnIndex) {
-      int i;
-      if (int.TryParse(value, out i)) {
-        this[rowIndex] = i;
+      int val;
+      if (int.TryParse(value, out val)) {
+        this[rowIndex] = val;
         return true;
       } else {