public void AddTodoItem(string title, string description, DateTime date)
{
TodoListItem newItem = new TodoListItem(title, description, date);
this.allItems.Add(newItem);
newItem.change_property();
}
public void UpdateTodoItem(string title, string description, DateTime date)
{
if (this.selectedItem != null)
{
TodoListItem changeItem = new TodoListItem(title, description, date);
int index = allItems.IndexOf(selectedItem);
this.allItems.Remove(selectedItem);
this.allItems.Insert(index, changeItem);
changeItem.change_property();
this.selectedItem = null;
}
}
public void RemoveTodoItem()
{
this.allItems.Remove(selectedItem);
selectedItem.change_property();
this.selectedItem = null;
}
