Wino-Mail/Wino.Core.UWP/Selectors/CustomWinoMessageDialogIconSelector.cs

using System;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Wino.Core.Domain.Enums;

namespace Wino.Core.UWP.Selectors
{
    public partial class CustomWinoMessageDialogIconSelector : DataTemplateSelector
    {
        public DataTemplate InfoIconTemplate { get; set; }
        public DataTemplate WarningIconTemplate { get; set; }
        public DataTemplate QuestionIconTemplate { get; set; }
        public DataTemplate ErrorIconTemplate { get; set; }

        protected override DataTemplate SelectTemplateCore(object item, DependencyObject container)
        {
            if (item == null) return null;

            if (item is WinoCustomMessageDialogIcon icon)
            {
                switch (icon)
                {
                    case WinoCustomMessageDialogIcon.Information:
                        return InfoIconTemplate;
                    case WinoCustomMessageDialogIcon.Warning:
                        return WarningIconTemplate;
                    case WinoCustomMessageDialogIcon.Error:
                        return ErrorIconTemplate;
                    case WinoCustomMessageDialogIcon.Question:
                        return QuestionIconTemplate;
                    default:
                        throw new Exception("Unknown custom message dialog icon.");
                }
            }
            return base.SelectTemplateCore(item, container);
        }
    }
}