public void ItemAddRange(IEnumerable <object> items)
{
ItemAddBase(items);
/* === 更新イベント === */
UpdatedList?.Invoke(this, EventArgs.Empty);
}
public void ItemRemoveAt(IEnumerable <int> indices)
{
ItemRemoveAtBase(indices);
/* === 更新イベント === */
UpdatedList?.Invoke(this, EventArgs.Empty);
}
public void ItemRemoveAt(int index)
{
ItemRemoveAtBase(new [] { index });
/* === 更新イベント === */
UpdatedList?.Invoke(this, EventArgs.Empty);
}
public void Update(RealData item)
{
if (item.Name.Equals("error"))
{
throw new Exception("error happened");
}
UpdatedList.Add(item);
}
public void ItemClear()
{
items_ = new List <object>();
/* すぐにメモリに反映させるためにGCを手動リセット */
GC.Collect();
VirtualListSize = items_.Count;
/* === 更新イベント === */
UpdatedList?.Invoke(this, EventArgs.Empty);
}
public async Task <ActionResult> UpdateList(UpdatedList list)
{
// Get the customer id from the access token
string customerId = User.FindFirst(ClaimTypes.NameIdentifier).Value;
// Make sure this customer is the owner of this list
if (!await unitOfWork.Collaborators.Any(x => x.ListId == list.Id && x.CustomerId == customerId && x.IsOwner))
{
return(Unauthorized());
}
// Get the list from the database
List updatedList = await unitOfWork.Lists.Get(list.Id);
// Update the list with the new data
if (updatedList != null)
{
string previousName = updatedList.Name;
updatedList.Name = list.Name;
updatedList.Description = list.Description;
// Update and save
unitOfWork.Lists.Update(updatedList);
await unitOfWork.Save();
// Setup the email
if (previousName != list.Name)
{
emailService.SetupEmail(SetupChangedListName, new EmailSetupParams
{
Host = GetHost(),
CustomerId = User.FindFirst(ClaimTypes.NameIdentifier).Value,
ListId1 = updatedList.Id,
Var1 = previousName,
Var2 = list.Name
});
}
return(Ok(new
{
name = list.Name,
description = list.Description
}));
}
return(BadRequest());
}
protected override void OnDragDrop(DragEventArgs e)
{
if (ReadOnly)
{
return;
}
var item_drag = (int[])e.Data.GetData(typeof(int[]));
if (item_drag == null)
{
return;
}
/* === 移動するアイテムを抽出する === */
/* 削除するとインデックスがずれてしまうため降順で検索する */
var move_items = new Stack <object>();
foreach (var value in item_drag.OrderByDescending(item => item))
{
move_items.Push(items_[value]);
ItemRemoveAtBase(new [] { value });
}
/* === 挿入位置(アイテム)を取得する === */
var insert_pos = PointToClient(new Point(e.X, e.Y));
var insert_obj = GetItemAt(insert_pos.X, insert_pos.Y);
var insert_index = 0;
if (insert_obj != null)
{
insert_index = insert_obj.Index;
}
else if (insert_pos.Y > 0)
{
insert_index = (int)items_.Count;
}
/* === 挿入する === */
ItemInsertBase(insert_index, move_items);
/* === 更新イベント === */
UpdatedList?.Invoke(this, EventArgs.Empty);
}
protected override void OnListChanged(System.ComponentModel.ListChangedEventArgs e)
{
switch (e.ListChangedType)
{
case System.ComponentModel.ListChangedType.ItemAdded:
AddedList.Add(this[e.NewIndex]);
break;
case System.ComponentModel.ListChangedType.ItemChanged:
UpdatedList.Add(this[e.NewIndex]);
break;
case System.ComponentModel.ListChangedType.ItemDeleted:
// DeleteList.Add(this[e.NewIndex]);
break;
default:
break;
}
base.OnListChanged(e);
}
