public void DeleteItem(ItemModel item)
{
if (item == null)
return;
items.Remove(item);
}
public void AddItem(ItemModel item)
{
if (item == null)
return;
items.Add(item);
}
public void DeleteItem(ItemModel item)
{
if (item == null)
return;
if (items == null)
LoadDataFromStore();
items.Remove(item);
SaveDataToStore();
}
public void AddItem(ItemModel item)
{
if (item == null)
return;
if (items == null)
LoadDataFromStore();
items.Add(item);
SaveDataToStore();
}
private void RegisterForMessages()
{
Messenger.Default.Register<NotificationMessage<ItemModel>>(this,
message =>
{
if (message.Notification == Notifications.NotifyItemEdited)
{
_item = message.Content;
RaisePropertyChanged(ItemPropertyName);
RaisePropertyChanged(NamePropertyName);
RaisePropertyChanged(DescriptionPropertyName);
RaisePropertyChanged(LastResetPropertyName);
RaisePropertyChanged(CreatedPropertyName);
}
});
}
/// <summary>
/// Initializes a new instance of the <see cref="ItemViewModel"/> class.
/// </summary>
/// <param name="_item">The _item model to work with.</param>
public ItemViewModel(ItemModel item)
: this()
{
this._item = item;
UpdateTimeSince();
}