protected void UpdateViewModel(string name, SavedListConfig item)
{
if (string.IsNullOrEmpty(name)) throw new ArgumentNullException("name");
if (item == null) throw new ArgumentNullException("item");
var configs = EnsureConfigsTask().Get();
if (configs != null)
{
SavedListConfigViewModel vmdl = configs.Rw.SingleOrDefault(i => i.Object.Name == name && i.IsMyOwn);
if (vmdl == null)
{
vmdl = ViewModelFactory.CreateViewModel<SavedListConfigViewModel.Factory>().Invoke(DataContext, this, item, true);
configs.Rw.Add(vmdl);
SelectedItem = vmdl;
}
else
{
vmdl.Object = item;
}
}
}
public SavedListConfigViewModel(IViewModelDependencies appCtx, IZetboxContext dataCtx, SavedListConfiguratorViewModel parent, SavedListConfig obj, bool isMyOwn)
: base(appCtx, dataCtx, parent)
{
this._object = obj;
this.IsMyOwn = isMyOwn;
}
protected SavedListConfig ExtractItem(string name, SavedListConfigurationList obj)
{
var item = obj.Configs.FirstOrDefault(i => i.Name == name);
if (item == null)
{
item = new SavedListConfig();
item.Name = name;
obj.Configs.Add(item);
}
return item;
}
