private static bool AttachTo(object from, object o, XmlAttachment attachment, bool first)
{
if (!(o is Item || o is Mobile) || attachment == null) return false;
Hashtable attachments = null;
if (o is Item)
{
if (ItemAttachments == null)
{
ItemAttachments = new Hashtable();
}
attachments = ItemAttachments;
}
else
if (o is Mobile)
{
if (MobileAttachments == null)
{
MobileAttachments = new Hashtable();
}
attachments = MobileAttachments;
}
XmlAttach.Defrag(o);
// see if there is already an attachment list for the object
ArrayList attachmententry = FindAttachments(attachments, o, true);
if (attachmententry != null)
{
// if an existing entry list was found then just add the attachment to that list after making sure there is not a duplicate
foreach (XmlAttachment i in attachmententry)
{
// and attachment is considered a duplicate if both the type and name match
if (i != null && !i.Deleted && i.GetType() == attachment.GetType() && i.Name == attachment.Name)
{
// duplicate found so replace it
i.Delete();
}
}
attachmententry.Add(attachment);
}
else
{
// otherwise make a new entry list
attachmententry = new ArrayList(1);
// containing the attachment
attachmententry.Add(attachment);
// and add it to the hash table
attachments.Add(o, attachmententry);
}
attachment.AttachedTo = o;
attachment.OwnedBy = o;
if (from is Mobile)
{
attachment.SetAttachedBy(((Mobile)from).Name);
}
else
if (from is Item)
{
attachment.SetAttachedBy(((Item)from).Name);
}
// if this is being attached for the first time, then call the OnAttach method
// if it is being reattached due to deserialization then dont
if (first)
{
attachment.OnAttach();
}
else
{
attachment.OnReattach();
}
return !attachment.Deleted;
}
private static bool AttachTo(object from, IEntity o, XmlAttachment attachment, bool first)
{
if (o == null || attachment == null)
{
return false;
}
if (EntityAttachments == null)
{
EntityAttachments = new Dictionary<int, ArrayList>();
}
if (o is AddonComponent)
{
// add the attachment to the parent addon instead
AddonComponent component = (AddonComponent)o;
if (component.Addon != null)
{
o = component.Addon;
}
}
Defrag(o.Serial);
// see if there is already an attachment list for the object
ArrayList attachmententry = FindAttachments(o, true);
if (attachmententry != null)
{
// if an existing entry list was found then just add the attachment to that list after making sure there is not a duplicate
foreach (XmlAttachment i in attachmententry)
{
// and attachment is considered a duplicate if both the type and name match
if (i != null && !i.Deleted && i.GetType() == attachment.GetType() && i.Name == attachment.Name)
{
// duplicate found so replace it
i.Delete();
}
}
attachmententry.Add(attachment);
}
else
{
// otherwise make a new entry list
attachmententry = new ArrayList(1);
// containing the attachment
attachmententry.Add(attachment);
// and add it to the hash table
EntityAttachments.Add(o.Serial.Value, attachmententry);
}
attachment.AttachedTo = o;
attachment.OwnedBy = o;
if (from is Mobile)
{
attachment.SetAttachedBy(((Mobile)from).Name);
}
else if (from is Item)
{
attachment.SetAttachedBy(((Item)from).Name);
}
// if this is being attached for the first time, then call the OnAttach method
// if it is being reattached due to deserialization then dont
if (first)
{
attachment.OnAttach();
}
else
{
attachment.OnReattach();
}
return !attachment.Deleted;
}