public void DeleteMessage(MailMessage message, bool permanent = false)
{
message.Flags |= MailFlags.Deleted; // marke the message as deleted
//first simuate deleting the item by moving it to the deleted folders
if (!DeletedItems.Contains(message))
{
DeletedItems.Add(message);
}
if (InboxItems.Contains(message))
{
InboxItems.Remove(message);
}
if (DraftItems.Contains(message))
{
DraftItems.Remove(message);
}
if (SentItems.Contains(message))
{
SentItems.Remove(message);
}
if (permanent)
{
if (DeletedItems.Contains(message))
{
DeletedItems.Remove(message);
}
}
}
/// <summary>
/// Clear the item from observable collection
/// </summary>
protected override void ClearItems()
{
foreach (T item in this.Items)
{
DeletedItems.Add(item);
}
base.ClearItems();
}
public void DeleteMangaInfo(MangaInfo item, bool addToDeletedItems)
{
if (addToDeletedItems)
{
var deleted = new DeletedMangaInfo(item);
DeletedItems.Add(deleted);
}
Items.Remove(item);
SaveChanges();
}
/// <summary>
/// remove the item at an index
/// </summary>
/// <param name="index"></param>
protected override void RemoveItem(int index)
{
T item = this[index];
base.RemoveItem(index);
DeletedItems.Add(item);
if (ItemRemoved != null)
{
ItemRemoved(item);
}
}
/// <summary>
/// Removes the item at the specified index.
/// </summary>
/// <param name="index">The zero-based index of the item to remove.</param>
protected override void RemoveItem(int index)
{
T item = Items[index];
if (item != null)
{
//Move item to deleted collection(if not in added state)
if (item.EntityState != EntityState.Added)
{
item.MarkToDelete();
DeletedItems.Add(item);
}
base.RemoveItem(index);
}
}
internal override void OnDesignTimeOutputDeleted(string outputMoniker)
{
DeletedItems.Add(outputMoniker);
}
public void RegisterDeleted(object entity)
{
//_innerUnitOfWork.RegisterDeleted(entity);
DeletedItems.Add(entity);
}