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using System;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Data;
using Tango.BL.Entities;
using Tango.MachineStudio.DB.ViewModels;
namespace Tango.MachineStudio.DB.Converters
{
/// <summary>
/// Converts user role to string.
/// </summary>
/// <seealso cref="System.Windows.Data.IValueConverter" />
public class UsersRolesToStringConverter : IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value == null) return "";
if (value is IEnumerable<UsersRole>)
{
IEnumerable<UsersRole> userRoles = value as IEnumerable<UsersRole>;
return String.Join(", ", userRoles.Select(x => x.Role.Name));
}
else
{
IEnumerable<MultiComboVM<Role>> userRoles = value as IEnumerable<MultiComboVM<Role>>;
return String.Join(", ", userRoles.Where(x => x.IsSelected).Select(x => x.Entity.Name));
}
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
}
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