HKC/DM_Weight/Views/BindBoxPackageWindow.xaml.cs

using DM_Weight.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace DM_Weight.Views
{
    /// <summary>
    /// BindBoxPackageWindow.xaml 的交互逻辑
    /// </summary>
    public partial class BindBoxPackageWindow : UserControl
    {

        BindBoxPackageWindowViewModel vms;
        public BindBoxPackageWindow()
        {
            InitializeComponent();

            vms = BindBoxPackageWindowViewModel.vm;
        }
        /// <summary>
        /// 药品名称触发事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ComboBox_KeyUp(object sender, KeyEventArgs e)
       {
            ComboBox comboBox = sender as ComboBox;
            vms.UpdateComboBoxItems(comboBox.Text);
            if (this.vms.DrugInfos.Count > 0)
            {
                comboBox.IsDropDownOpen = true;
            }
            TextBox textBox = (TextBox)comboBox.Template.FindName("PART_EditableTextBox", comboBox);
            textBox.SelectionStart = textBox.Text.Length;
        }
    }
}