init

Common/DTS.Common/.svn/pristine/34/3414759207abb54188553e65f6e93ab2d4e5f4ad.svn-base

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+using System;
+using System.Windows.Data;
+
+namespace DTS.Common.Converters
+{
+    [System.Diagnostics.CodeAnalysis.SuppressMessage("Minor Code Smell", "S101:Types should be named in PascalCase", Justification = "Acronym")]
+    public class DSPStreamingFilterFrequencyConverter : IValueConverter
+    {
+        private const double EPSILON = .00001D;
+
+        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
+        {
+            if (value is double d)
+            {
+                if (double.IsNaN(d)) { return string.Empty; }
+                if (Math.Abs(d - 0D) < EPSILON) { return Strings.Strings.Table_NA; }
+                return d.ToString("F1");
+            }
+            return Strings.Strings.Table_NA;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
+        {
+            return value.Equals(true) ? parameter : Binding.DoNothing;
+        }
+    }
+}