void OnDataChange()
{
//每次数据更新时删除已存在所有列表
var child = Content.GetComponentsInChildren <UIToDoItem>();
foreach (var item in child)
{
Destroy(item.gameObject);
}
//过滤掉所有complete为true的事项,并显示剩余未完成事项
mToDoListData.ToDoItems.Where(todoItem => !todoItem.Completed.Value)
.ToList()
.ForEach(todoItem =>
{
todoItem.Completed.Subscribe(completed =>
{
if (completed)
{
OnDataChange();
}
});
var go = Instantiate(mToDoItemPrototype);
go.transform.parent = Content;
go.transform.localScale = new Vector3(1, 1, 1);
go.gameObject.SetActive(true);
go.SetModel(todoItem);
go.mSelfButton.OnClickAsObservable()
.Subscribe(_ =>
{
mUIInputCtrl.EditMode(todoItem);
});
});
mToDoListData.Save();
}
