using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Data;

namespace PipeGallery.Converter
{
    public class VisibilityConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            try
            {
                int p = System.Convert.ToInt32(parameter);

                if (p == 0)
                {
                    if ((bool)value)
                    {
                        return Visibility.Collapsed;
                    }
                    else
                    {
                        return Visibility.Visible;
                    }
                }
                else if (p == 1)
                {
                    if (value.ToString() == "0")
                    {
                        return Visibility.Collapsed;
                    }
                    else
                    {
                        return Visibility.Visible;
                    }
                }
                else if (p == 2)
                {
                    if (value.ToString() == "1")
                    {
                        return Visibility.Collapsed;
                    }
                    else
                    {
                        return Visibility.Visible;
                    }
                }
                else
                {

                }
                return null;
            }
            catch
            {
                return null;
            }
        }

        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }
}