public void TestAdd1()
{
var lst = new List <ToDo>();
lst.Add(new ToDo()
{
Id = 1, Text = "ccc", DueDate = new DateTime(2017, 5, 3), CreatedAt = new DateTime(2017, 4, 1), Completed = false
});
lst.Add(new ToDo()
{
Id = 2, Text = "bbb", DueDate = new DateTime(2017, 5, 1), CreatedAt = new DateTime(2017, 4, 2), Completed = true
});
lst.Add(new ToDo()
{
Id = 3, Text = "aaa", DueDate = new DateTime(2017, 5, 2), CreatedAt = new DateTime(2017, 4, 3), Completed = false
});
var items = new ToDoFiltableCollection(lst);
// 作成日順にソートする
items.SetFilter(true, 0);
Assert.AreEqual(3, items.Count);
Assert.AreEqual("aaa", items[0].Text);
// 新しい項目を追加する
items.Add(new ToDo()
{
Id = 100, Text = "new", DueDate = null, CreatedAt = new DateTime(2017, 5, 1), Completed = false
});
// 追加した項目が先頭になる
Assert.AreEqual(4, items.Count);
Assert.AreEqual("new", items[0].Text);
}
public void TestInit()
{
var items = new ToDoFiltableCollection();
Assert.AreEqual(0, items.Count);
items.Add(new ToDo()
{
Id = 1, Text = "ccc", DueDate = new DateTime(2017, 5, 1), CreatedAt = new DateTime(2017, 4, 3)
});
Assert.AreEqual(1, items.Count);
items.Add(new ToDo()
{
Id = 2, Text = "bbb", DueDate = new DateTime(2017, 5, 2), CreatedAt = new DateTime(2017, 4, 2)
});
Assert.AreEqual(2, items.Count);
items.Add(new ToDo()
{
Id = 3, Text = "aaa", DueDate = new DateTime(2017, 5, 3), CreatedAt = new DateTime(2017, 4, 1)
});
Assert.AreEqual(3, items.Count);
var lst = new List <ToDo>();
lst.Add(new ToDo()
{
Id = 1, Text = "ccc", DueDate = new DateTime(2017, 5, 1), CreatedAt = new DateTime(2017, 4, 3)
});
lst.Add(new ToDo()
{
Id = 2, Text = "bbb", DueDate = new DateTime(2017, 5, 2), CreatedAt = new DateTime(2017, 4, 2)
});
lst.Add(new ToDo()
{
Id = 3, Text = "aaa", DueDate = new DateTime(2017, 5, 3), CreatedAt = new DateTime(2017, 4, 1)
});
items = new ToDoFiltableCollection(lst);
Assert.AreEqual(3, items.Count);
}
protected override void OnActivityResult(int requestCode, [GeneratedEnum] Result resultCode, Intent data)
{
base.OnActivityResult(requestCode, resultCode, data);
switch (requestCode)
{
case 1: // 項目を選択時
if (resultCode == Result.Ok)
{
var v = data.GetStringExtra("data");
var item = Newtonsoft.Json.JsonConvert.DeserializeObject <ToDo>(v);
// データを更新する
items.Update(item.Id, item);
// アダプターを更新
adapter.NotifyDataSetChanged();
// 内部ストレージに保存
this.Save();
}
break;
case 2: // 新規作成時
if (resultCode == Result.Ok)
{
var v = data.GetStringExtra("data");
var item = Newtonsoft.Json.JsonConvert.DeserializeObject <ToDo>(v);
// データを更新する
item.Id = items.Count + 1;
items.Add(item);
// アダプターを更新
adapter.NotifyDataSetChanged();
// 内部ストレージに保存
this.Save();
}
break;
case 3: // 設定画面からの戻り
if (resultCode == Result.Ok)
{
setting.DispCompleted = data.GetBooleanExtra("DispCompleted", true);
setting.SortOrder = data.GetIntExtra("SortOrder", 0);
items.SetFilter(setting.DispCompleted, setting.SortOrder);
// アダプターを更新
adapter.NotifyDataSetChanged();
}
break;
default:
break;
}
}
