ELK/Branch/NTP02/FrameworkLocal/UIClient/CenterViews/Dialogs/ListDialogViewModel.cs

using OpenSEMI.ClientBase;
using System.Collections.ObjectModel;
using System.Windows.Controls;

namespace MECF.Framework.UI.Client.CenterViews.Dialogs
{
    public class ListDialogViewModel:DialogViewModel<string>
    {
        private string _CurrentValue;
        public ObservableCollection<string> Items { get; set; }
        public string HeaderText
        {
            get { return "Permission Select"; }
        }
        public ListDialogViewModel()
        {
            Items = new ObservableCollection<string>();
        }
        public void SelectChanged(object item)
        {
            _CurrentValue = item.ToString();
        }
        public void DoubleClick(object item)
        {
            _CurrentValue = item.ToString();
            OK();
        }
        public void OK()
        {
            if (!string.IsNullOrEmpty(_CurrentValue))
            {

                this.DialogResult = _CurrentValue;
                IsCancel = false;
                TryClose(true);
                
            }
        }

        public void Cancel()
        {
            IsCancel = true;
            TryClose(false);
        }
    }
}