qymessagecenter/QYMessageCenter.Client/TemplateSelector/MessageTemplateSelector.cs

using QYMessageCenter.Client.Models;
using System.Windows;
using System.Windows.Controls;

namespace QYMessageCenter.Client.TemplateSelector
{
    public class MessageTemplateSelector : DataTemplateSelector
    {
        public DataTemplate Template_Normal { get; set; }

        public DataTemplate Template_PJZS_SHANGJIASHIBAI { get; set; }

        public override DataTemplate SelectTemplate(object item, DependencyObject container)
        {
            if (item == null)
                return null;

            var msg = item as Message;
            if (msg.AppCode == "PJZS")
            {
                if (msg.CustomTypeCode == "SHANGJIASHIBAI")
                {
                    return Template_PJZS_SHANGJIASHIBAI;
                }
            }

            return Template_Normal;
        }
    }
}