// Callback invoked if the executable startup has failed
private void ExeStartupFailed(string stderr, string logfilePath)
{
// Unhighlight tree and remove item from synced components
if (LastStartedInstance != null)
{
try
{
addon.Project.BeginTransactionInNewTerr();
ISIS.GME.Common.Interfaces.Base model = CyphyMetaLinkUtils.GetComponentAssemblyByGuid(addon.Project, LastStartedInstance.Id);
if (model == null)
{
model = CyphyMetaLinkUtils.GetComponentByAvmId(addon.Project, LastStartedInstance.Id);
SendDisinterest(true, LastStartedInstance.InstanceId);
}
if (model != null)
{
AssemblyID = null;
HighlightInTree(model, 0);
SendDisinterest(true, LastStartedInstance.InstanceId);
}
syncedComponents.Remove(LastStartedInstance.Id);
// FIXME designIdToCadAssemblyXml.Remove(
}
finally
{
addon.Project.AbortTransaction();
}
}
LastStartedInstance = null;
ShowStartupDialog(false);
}
/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="subject"></param>
/// <returns></returns>
public static T CreateObject <T>(IMgaObject subject)
where T : ISIS.GME.Common.Classes.Base, new()
{
// TODO: rename this function
Contract.Requires(subject != null, "Subject cannot be null.");
ISIS.GME.Common.Interfaces.Base newObject = null;
//if (IsObjectCacheEnabled)
//{
// if (ObjectCache.TryGetValue(subject, out newObject) == false)
// {
// // create new object and put it into the cache
// newObject = new T() { Impl = subject as IMgaObject };
// ObjectCache.Add(subject, newObject);
// }
//}
//else
{
newObject = new T()
{
Impl = subject as IMgaObject
};
}
return(newObject as T);
}
private void HighlightInTree(ISIS.GME.Common.Interfaces.Base item, int highlight)
{
if (TestMode)
{
return;
}
HighlightInTree(item.Impl, highlight);
}
// traversals
// DFS with indent
public static void TraversalDFS(
ISIS.GME.Common.Interfaces.Base subject,
Action <ISIS.GME.Common.Interfaces.Base, int> action)
{
Contract.Requires(subject != null);
action(subject, 0);
ChildTraversalDFS(subject, action, 1);
}
private void ConnectionClosed(Exception e)
{
SyncControl.BeginInvoke((System.Action) delegate
{
if (addon != null)
{
GMEConsole console = GMEConsole.CreateFromProject(addon.Project);
console.Error.WriteLine("Connection to MetaLink lost.");
//componentEditMessages.Clear();
interests.Clear();
AssemblyID = null;
CloseMetaLinkBridge();
if (console.gme != null)
{
// Marshal.FinalReleaseComObject(console.gme); is this needed?
}
Enable(false);
if (syncedComponents.Count > 0)
{
bool inTx = ((addon.Project.ProjectStatus & 8) != 0);
if (inTx == false)
{
addon.Project.BeginTransactionInNewTerr();
}
try
{
foreach (string id in syncedComponents.Keys)
{
ISIS.GME.Common.Interfaces.Base model = CyphyMetaLinkUtils.GetComponentAssemblyByGuid(addon.Project, id);
if (model == null)
{
model = CyphyMetaLinkUtils.GetComponentByAvmId(addon.Project, id);
}
if (model != null)
{
HighlightInTree(model, 0);
}
}
}
finally
{
if (inTx == false)
{
addon.Project.AbortTransaction();
}
}
syncedComponents.Clear();
designIdToCadAssemblyXml.Clear();
}
}
});
}
private static void ChildTraversalDFS(
ISIS.GME.Common.Interfaces.Base subject,
Action <ISIS.GME.Common.Interfaces.Base, int> action, int indent)
{
Contract.Requires(subject != null);
if (subject is ISIS.GME.Common.Interfaces.Container)
{
foreach (ISIS.GME.Common.Classes.Base o in (subject as ISIS.GME.Common.Interfaces.Container).AllChildren.Distinct())
{
action(o, indent);
ChildTraversalDFS(o, action, indent + 1);
}
}
}
public static IEnumerable <TResult> CastMgaChildren <TResult, TSource>(
this TSource source, string kind = "")
where TResult : ISIS.GME.Common.Classes.Base, new()
where TSource : MgaObjects
{
Contract.Requires(source != null);
IEnumerable <IMgaObject> children = source.Cast <IMgaObject>();
ISIS.GME.Common.Interfaces.Base newObject = null;
if (String.IsNullOrEmpty(kind))
{
// return all kinds
foreach (IMgaObject v in source)
{
newObject = new TResult()
{
Impl = v as IMgaObject
};
yield return(newObject as TResult);
}
}
else
{
// return with the specifed kinds only
foreach (IMgaObject v in children.Where(x => x.MetaBase.Name == kind))
{
newObject = new TResult()
{
Impl = v as IMgaObject
};
yield return(newObject as TResult);
}
}
}
