28 lines
783 B
C#
28 lines
783 B
C#
|
using System;
|
|||
|
|
using System.Globalization;
|
|||
|
|
using System.Windows.Data;
|
|||
|
|
|
|||
|
|
namespace ShrlAlgoToolkit.Mvvm.Converters;
|
|||
|
|
|
|||
|
|
public class BooleanConverter<T> : IValueConverter
|
|||
|
|
{
|
|||
|
|
public BooleanConverter(T trueValue, T falseValue)
|
|||
|
|
{
|
|||
|
|
TrueValue = trueValue;
|
|||
|
|
FalseValue = falseValue;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public virtual object Convert(object value, Type targetType, object parameter, CultureInfo culture) =>
|
|||
|
|
value is bool boolValue &&
|
|||
|
|
boolValue
|
|||
|
|
? TrueValue
|
|||
|
|
: FalseValue;
|
|||
|
|
|
|||
|
|
public virtual object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) => value is T tValue &&
|
|||
|
|
EqualityComparer<T>.Default.Equals(tValue, TrueValue);
|
|||
|
|
|
|||
|
|
public T FalseValue { get; set; }
|
|||
|
|
|
|||
|
|
public T TrueValue { get; set; }
|
|||
|
|
}
|