Software/Visual_Studio/Tango.DragAndDrop/DragThumb.cs


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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;

namespace Tango.DragAndDrop
{
    public class DragThumb : Grid
    {
        public DragThumb()
        {
            IsHitTestVisible = true;
        }

        protected override void OnMouseDown(MouseButtonEventArgs e)
        {
            base.OnMouseDown(e);
            e.Handled = true;
        }

        protected override void OnPreviewMouseDown(MouseButtonEventArgs e)
        {
            base.OnPreviewMouseDown(e);
            e.Handled = true;
        }
    }
}