/// <summary>
/// 切换选择的条目，主要用于查看上一条和下一条记录
/// 0是上一条记录，1是下一条记录
/// </summary>
/// <param name="type"></param>
private void SwitchSelectedItem(int type)
{
switch (type)
{
case 0:
currentItem = DishesWayTableItems.IndexOf(DishesWaySelectedItem) - 1;
break;
case 1:
currentItem = DishesWayTableItems.IndexOf(DishesWaySelectedItem) + 1;
break;
}
if (currentItem < 0)
{
MessageBox.Show("已经是第一条记录了！");
currentItem = 0;
return;
}
if (currentItem > DishesWayTableItems.Count - 1)
{
MessageBox.Show("已经是最后一条记录了！");
currentItem = DishesWayTableItems.Count - 1;
return;
}
DishesWaySelectedItem = DishesWayTableItems.ElementAt(currentItem);
DishesWayBean = DishesWaySelectedItem;
DishesWayBean.CurrentScaleText = (currentItem + 1) + "/" + DishesWayTableItems.Count;
}
/// <summary>
/// 0代表是新增做法类型 1表示修改做法类型
/// </summary>
/// <param name="type"></param>
private void OpenDishesWin(ButtonEventType type)
{
DishesWaySettingXaml = new DishesWaySettingWindow();
switch (type)
{
case ButtonEventType.ADD:
if (SelectedTreeNode == null)
{
MessageBox.Show("请选择做法类型!");
return;
}
InitAddData();
DishesWaySettingXaml.AddDescription.Visibility = Visibility.Visible;
DishesWaySettingXaml.Continue.Visibility = Visibility.Visible;
DishesWaySettingXaml.UpdateRecord.Visibility = Visibility.Hidden;
break;
case ButtonEventType.UPDATE:
if (DishesWaySelectedItem == null)
{
MessageBox.Show("请选择要修改的做法!");
return;
}
DishesWayBean = new DishesWayBean();
DishesWayBean.IsReadOnlyCode = true;
DishesWaySelectedItem.UpdateBy = SubjectUtils.GetAuthenticationId();
DishesWaySelectedItem.UpdateDatetime = DateTime.Now;
DishesWayBean.CreateDishesWayBean(DishesWaySelectedItem);
DishesWayBean.CurrentScaleText = (DishesWayTableItems.IndexOf(DishesWaySelectedItem) + 1) + "/" + DishesWayTableItems.Count;
DishesWaySettingXaml.AddDescription.Visibility = Visibility.Hidden;
DishesWaySettingXaml.Continue.Visibility = Visibility.Hidden;
DishesWaySettingXaml.UpdateRecord.Visibility = Visibility.Visible;
break;
}
DishesWaySettingXaml.ShowDialog();
}