33 lines
862 B
C#
33 lines
862 B
C#
using System;
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using System.Globalization;
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using Xamarin.Forms;
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namespace TipCalc
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{
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public class DoubleToStringConverter : IValueConverter
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{
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public object Convert(object value, Type targetType,
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object parameter, CultureInfo culture)
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{
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// Assumes value is double.
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double number = (double)value;
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// Return empty string for a zero (good for Entry views).
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if (number == 0)
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{
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return "";
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}
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return number.ToString();
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}
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public object ConvertBack(object value, Type targetType,
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object parameter, CultureInfo culture)
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{
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double number = 0;
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Double.TryParse((string)value, out number);
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return number;
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}
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}
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}
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