void OnCreateEditEntityViewModel(System.Object sender, DevExpress.Mvvm.Xpf.CreateEditItemViewModelArgs e)
{
var unitOfWork = new UnitOfWork();
var item = e.IsNewItem
? new Issue(unitOfWork)
: unitOfWork.GetObjectByKey <Issue>(e.Key);
e.ViewModel = new EditItemViewModel(
item,
new EditIssueInfo(unitOfWork, (IList)usersLookup.ItemsSource),
dispose: () => unitOfWork.Dispose(),
title: (e.IsNewItem ? "New " : "Edit ") + nameof(Issue)
);
}
public void CreateEditEntityViewModel(DevExpress.Mvvm.Xpf.CreateEditItemViewModelArgs args)
{
var unitOfWork = new UnitOfWork();
var item = args.IsNewItem
? new Issue(unitOfWork)
: unitOfWork.GetObjectByKey <Issue>(args.Key);
args.ViewModel = new EditItemViewModel(
item,
new EditIssueInfo(unitOfWork, Users),
dispose: () => unitOfWork.Dispose(),
title: (args.IsNewItem ? "New " : "Edit ") + nameof(Issue)
);
}
void OnCreateEditEntityViewModel(System.Object sender, DevExpress.Mvvm.Xpf.CreateEditItemViewModelArgs e)
{
var context = new DataClassesDataContext();
Item item;
if (e.IsNewItem)
{
item = new Item()
{
Id = context.Items.Max(x => x.Id) + 1
};
context.Items.InsertOnSubmit(item);
}
else
{
var key = (int)e.Key;
item = context.Items.Single(x => x.Id == key);
}
e.ViewModel = new EditItemViewModel(item, context);
}
void OnCreateEditEntityViewModel(System.Object sender, DevExpress.Mvvm.Xpf.CreateEditItemViewModelArgs e)
{
var context = new IssuesContext();
Issue item;
if (e.IsNewItem)
{
item = new Issue()
{
Created = DateTime.Now
};
context.Entry(item).State = EntityState.Added;
}
else
{
item = context.Issues.Find(e.Key);
}
e.ViewModel = new EditItemViewModel(
item,
new EditIssueInfo(context, (IList)usersLookup.ItemsSource),
title: (e.IsNewItem ? "New " : "Edit ") + nameof(Issue)
);
}
public void CreateEditEntityViewModel(DevExpress.Mvvm.Xpf.CreateEditItemViewModelArgs args)
{
var context = new IssuesContext();
Issue item;
if (args.IsNewItem)
{
item = new Issue()
{
Created = DateTime.Now
};
context.Entry(item).State = EntityState.Added;
}
else
{
item = context.Issues.Find(args.Key);
}
args.ViewModel = new EditItemViewModel(
item,
new EditIssueInfo(context, Users),
title: (args.IsNewItem ? "New " : "Edit ") + nameof(Issue)
);
}