private void AddTagGroupNode(TagGroup tg)
{
var node = new TreeViewItem();
node.Style = Application.Current.Resources["treelevel1_item"] as Style;
node.DataContext = tg;
tagtree.Items.Add(node);
}
private void addtaggroup_click(object sender, RoutedEventArgs e)
{
editmode = TagEditMode.AddTagGroup;
var taggroup = new TagGroup();
formgrid.DataContext = taggroup;
ShowFormGrid(true);
}
public static void AddSampleData()
{
using (var dbcontext = new WarehouseContext())
{
try
{
var user1 = new User()
{
Name = "二娃",
Username = "******",
Password = "******",
IdentificationNumber = "310392198305114344",
PhoneNumber = "13543776409",
Company = "梁山",
Department = "库房管理部",
Memo = "(●'◡'●)"
};
dbcontext.Users.Add(user1);
var tg = new TagGroup()
{
Name = "功能"
};
dbcontext.TagGroups.Add(tg);
var tag1 = new Tag()
{
Name = "食品",
Group = tg
};
dbcontext.Tags.Add(tag1);
var tag2 = new Tag()
{
Name = "书籍",
Group = tg
};
dbcontext.Tags.Add(tag2);
var tag3 = new Tag()
{
Name = "酒水",
Group = tg
};
dbcontext.Tags.Add(tag3);
var product = new Product()
{
Name = "乐事薯片100g（清新黄瓜）",
ScanCode = "111"
};
dbcontext.Products.Add(product);
var good = new Goods()
{
GoodsCode = "111",
InboundDate = DateTime.Now,
Product = product,
State = GoodsState.Inbounding
};
dbcontext.Goods.Add(good);
dbcontext.SaveChanges();
}
catch
{
// do nothing
}
}
using (var dbcontext = new WarehouseContext())
{
var item = dbcontext.Goods.First();
}
}
private void UpdateTagGroup(TagGroup updatetg)
{
var findtg = DBContext.TagGroups.FirstOrDefault((g) => g.Name == updatetg.Name && g.State == StateCode.Active);
if (findtg != null)
{
WindowMgr.SendNotification("标签组不能重名", NotificationLevel.Warning);
}
else
{
try
{
DBContext.SaveChanges();
WindowMgr.SendNotification("成功更改标签组", NotificationLevel.Information);
ShowFormGrid(false);
}
catch (Exception ex)
{
// TODO
WindowMgr.SendNotification("操作失败", NotificationLevel.Error);
}
}
}