public void AddItem(ToDoListItem item)
{
item.Id = counter;
Items.Add(item);
counter++;
OnToDoListUpdated?.Invoke(this, new Events.EventArgs.ToDoListUpdatedArgs());
}
public void UpdateItem(ToDoListItem old, ToDoListItem newItem)
{
old.CreationTime = newItem.CreationTime;
old.Description = newItem.Description;
old.DueDate = newItem.DueDate;
old.Name = newItem.Name;
old.Completed = newItem.Completed;
OnToDoListUpdated?.Invoke(this, new Events.EventArgs.ToDoListUpdatedArgs());
}
public void LoadItems(FileInfo file)
{
var objects = File.ReadAllText(file.FullName);
var listOfItems = JsonConvert.DeserializeObject <List <ToDoListItem> >(objects);
ClearData();
foreach (var i in listOfItems)
{
Items.Add(i);
}
OnToDoListUpdated?.Invoke(this, new Events.EventArgs.ToDoListUpdatedArgs());
}
public void DeleteItem(ToDoListItem item)
{
Items.Remove(item);
OnToDoListUpdated?.Invoke(this, new Events.EventArgs.ToDoListUpdatedArgs());
}