public UndoAction(UndoActionType action, Card card, string index, string contents, AttachmentFile file)
{
this.Action = action;
this.Data1 = card;
this.Data2 = index;
this.Data3 = contents;
this.Data4 = file;
}
public void OnCardAttachmentChanged(Card card, AttachmentFile oldValue, AttachmentFile newValue)
{
QueueAction(new UndoAction(UndoActionType.ChangedCardAttachment, card, oldValue));
}
public UndoAction(UndoActionType action, Card card, AttachmentFile file)
{
this.Action = action;
this.Data1 = card;
this.Data2 = file;
}