009_DI-Elec/newFront/c#前端/SWS.CustomControl/MultiSelectSearchComboBox/MultiSelectListBox.cs

using System.Windows;
using System.Windows.Controls;

namespace SWS.CustomControl
{
    public class MultiSelectListBox:ListBox
    {
        protected override bool IsItemItsOwnContainerOverride(object item)
        {
            return item is MultiSelectComboBoxItem;
        }

        protected override DependencyObject GetContainerForItemOverride()
        {
            return new MultiSelectComboBoxItem();
        }
    }
}