Loading.cs

using System;
using System.Windows.Media;
using System.Xml;
 
namespace Waher.Client.WPF.Model
{
    public class Loading : TreeNode
    {
        public Loading(TreeNode Parent)
            : base(Parent)
        {
        }
 
        public override string Key => string.Empty;
        public override string ToolTip => "Items are being loaded.";
        public override string TypeName => string.Empty;
        public override bool CanAddChildren => false;
        public override bool CanEdit => false;
        public override bool CanDelete => false;
        public override bool CanRecycle => false;
        public override ImageSource ImageResource => XmppAccountNode.hourglass;
 
        public override string Header
        {
            get
            {
                this.LoadSiblings();
                return "Loading...";
            }
        }
 
        public override void Write(XmlWriter Output)
        {
            // Don't output.
        }
    }
}