using System.Globalization;
using System.Windows;
using System.Windows.Data;

namespace WCTDataMiner.Wpf.Converters;

/// <summary>
/// Boolean to Visibility 转换器
/// </summary>
public class BooleanToVisibilityConverter : IValueConverter
{
    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
    {
        if (value is bool boolValue)
        {
            return boolValue ? Visibility.Visible : Visibility.Collapsed;
        }
        return Visibility.Collapsed;
    }

    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
    {
        if (value is Visibility visibility)
        {
            return visibility == Visibility.Visible;
        }
        return false;
    }
}

/// <summary>
/// 反转 Boolean 转换器
/// </summary>
public class InverseBooleanConverter : IValueConverter
{
    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
    {
        if (value is bool boolValue)
        {
            return !boolValue;
        }
        return true;
    }

    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
    {
        if (value is bool boolValue)
        {
            return !boolValue;
        }
        return false;
    }
}