private bool HandleEventLocomotive(IItem item, ListEntry listEntry)
{
Locomotive e = item as Locomotive;
if (e == null)
{
return(false);
}
var itemLocomotive = GetObjectBy(e.ObjectId) as Locomotive;
if (itemLocomotive != null)
{
itemLocomotive.Parse(listEntry.Arguments);
itemLocomotive.UpdateTitle();
itemLocomotive.UpdateSubTitle();
}
return(true);
}
public bool LoadObjects(string targetPath)
{
try
{
if (!File.Exists(targetPath))
{
return(false);
}
var cnt = File.ReadAllText(targetPath, Encoding.UTF8);
JObject o = JObject.Parse(cnt);
if (o == null)
{
return(false);
}
if (o["locomotives"] != null)
{
JArray ar = o["locomotives"] as JArray;
if (ar != null)
{
foreach (var arItem in ar)
{
if (arItem == null)
{
continue;
}
var e = new Locomotive();
e.ParseJson(arItem as JObject);
e.CommandsReady += CommandsReady;
_objects.Add(e);
DataChanged?.Invoke(this);
}
}
}
if (o["switches"] != null)
{
JArray ar = o["switches"] as JArray;
if (ar != null)
{
foreach (var arItem in ar)
{
if (arItem == null)
{
continue;
}
var e = new Switch();
e.ParseJson(arItem as JObject);
e.CommandsReady += CommandsReady;
_objects.Add(e);
DataChanged?.Invoke(this);
}
}
}
if (o["routes"] != null)
{
JArray ar = o["routes"] as JArray;
if (ar != null)
{
foreach (var arItem in ar)
{
if (arItem == null)
{
continue;
}
var e = new Route();
e.ParseJson(arItem as JObject);
e.CommandsReady += CommandsReady;
_objects.Add(e);
DataChanged?.Invoke(this);
}
}
}
if (o["s88"] != null)
{
JArray ar = o["s88"] as JArray;
if (ar != null)
{
foreach (var arItem in ar)
{
if (arItem == null)
{
continue;
}
var e = new S88();
e.ParseJson(arItem as JObject);
e.CommandsReady += CommandsReady;
_objects.Add(e);
DataChanged?.Invoke(this);
}
}
}
return(true);
}
catch (Exception ex)
{
Trace.WriteLine("<DataProvider> " + ex.Message);
return(false);
}
}
