public ListItemControl(ProcessItem item)
        {
            InitializeComponent();

            Process = item;

            SetState();
        }
        private void KillButtonClick(object sender, RoutedEventArgs e)
        {
            ProcessItem temp = processesListBox.SelectedItem as ProcessItem;

            foreach (var process in _processes)
            {
                if (process.Id == int.Parse(temp.idTextBlock.Text))
                {
                    process.Kill();
                    //processesListBox.Items.Remove(temp);
                }
            }


            for (int i = 0; i < processesListBox.Items.Count; i++)
            {
                processesListBox.Items.RemoveAt(i);
            }
            foreach (var process in _processes)
            {
                ProcessItem tmp = new ProcessItem(process.Id.ToString(), process.ProcessName);
                processesListBox.Items.Add(tmp);
            }
        }