public bool Parse(JToken tkn)
{
if (_objects != null)
{
_objects.Clear();
}
if (tkn == null)
{
return(false);
}
try
{
var o = tkn as JObject;
if (o == null)
{
return(false);
}
if (o["ecosbase"] != null)
{
var ar = o["ecosbase"] as JArray;
if (ar != null)
{
for (int i = 0; i < ar.Count; ++i)
{
var it = ar[i] as JObject;
if (it == null)
{
continue;
}
var iit = new Ecos2();
iit.ParseJson(it);
_objects?.Add(iit);
}
}
}
if (o["locomotives"] != null)
{
var ar = o["locomotives"] as JArray;
if (ar != null)
{
for (int i = 0; i < ar.Count; ++i)
{
var it = ar[i] as JObject;
if (it == null)
{
continue;
}
var iit = new Locomotive();
iit.ParseJson(it);
_objects?.Add(iit);
}
}
}
if (o["accessories"] != null)
{
var ar = o["accessories"] as JArray;
if (ar != null)
{
for (int i = 0; i < ar.Count; ++i)
{
var it = ar[i] as JObject;
if (it == null)
{
continue;
}
var iit = new Accessory();
iit.ParseJson(it);
_objects?.Add(iit);
}
}
}
if (o["feedbacks"] != null)
{
var ar = o["feedbacks"] as JArray;
if (ar != null)
{
for (int i = 0; i < ar.Count; ++i)
{
var it = ar[i] as JObject;
if (it == null)
{
continue;
}
var iit = new S88();
iit.ParseJson(it);
_objects?.Add(iit);
}
}
}
return(true);
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
ex.Show();
}
return(false);
}
private bool HandleQuery(IBlock block)
{
if (block is EventBlock)
{
return(false);
}
if (block.Command != null && block.Command.Type != CommandT.QueryObjects)
{
return(false);
}
var objId = block.Command?.ObjectId;
foreach (var e in block.ListEntries)
{
if (e == null)
{
continue;
}
var exist = GetObjectBy(e.ObjectId) != null;
if (!exist)
{
IItem newItem = null;
switch (objId)
{
case Globals.ID_EV_LOCOMOTIVES:
newItem = new Locomotive();
break;
case Globals.ID_EV_ACCESSORIES:
newItem = new Accessory();
break;
case Globals.ID_EV_S88:
newItem = new S88();
break;
}
if (newItem == null)
{
continue;
}
if (newItem.Parse(e.Arguments))
{
newItem.ObjectId = e.ObjectId;
var viewItem = (IItemView)newItem;
if (!viewItem.HasView)
{
viewItem.EnableView();
}
lock (_objects)
{
_objects.Add(newItem);
}
newItem.QueryState();
}
}
}
_modified = true;
return(true);
}