public static SpawnItem Load(XmlElement elem, ILog log)
{
string type = elem.Name;
if (!Pack.SpawnItemConfig.Types.Keys.Contains(type))
{
throw new CommonException("Unknown type: {0}", type);
}
var result = new SpawnItem(type, elem.GetFloatAttribute(DelayAttribName));
foreach (XmlElement attachElem in elem.GetChildElements())
{
try
{
result.Attachments.Add(SpawnItemAttachment.Load(attachElem));
}
catch (Exception ex)
{
log.Write("Error while loading attachment: {0}. Skipped.", ex.Message);
}
}
return(result);
}
private void gvItems_CustomUnboundColumnData(object sender, CustomColumnDataEventArgs e)
{
if (!_attachTypeColMap.ContainsKey(e.Column))
return;
string attachmentType = _attachTypeColMap[e.Column];
var item = (Item)e.Row;
int index = int.Parse(e.Column.Name.Replace(PackForm.AttachmentColNamePrefix + attachmentType, String.Empty));
SpawnItemAttachment[] attachments = item.Attachments.Where(att => att.Type == attachmentType).ToArray();
SpawnItemAttachment attach = index < attachments.Length ? attachments[index] : null;
if (e.IsGetData)
{
if (attach != null)
e.Value = attachments[index].Name;
else
e.Value = null;
}
else if (e.IsSetData)
{
string attachmentName = (string)e.Value;
if (attachmentName == null)
{
if (attach != null)
item.Attachments.Remove(attach);
}
else
{
if (attach != null)
{
attach.Name = attachmentName;
}
else
{
attach = new SpawnItemAttachment(attachmentType, attachmentName);
item.Attachments.Add(attach);
}
}
}
}