void Iterate(IGH_DataAccess DA, Document doc, CommitAction action)
{
var element = PreviousStructureEnumerator?.MoveNext() ?? false ?
(
PreviousStructureEnumerator.Current is Types.Element x && doc.Equals(x.Document) ?
doc.GetElement(x.Id) :
null
) :
null;
if (element?.Pinned != false)
{
var previous = element;
try
{
action(doc, ref element);
}
catch (System.ComponentModel.WarningException e)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, e.Message.Replace("\r\n", " "));
element = null;
}
catch (System.ArgumentNullException)
{
// Grasshopper components use to send a Null when they receive a Null without throwing any error
element = null;
}
catch (System.ArgumentException e)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, e.Message.Replace("\r\n", " "));
element = null;
}
catch (Autodesk.Revit.Exceptions.ArgumentException e)
{
var message = e.Message.Split("\r\n".ToCharArray()).First().Replace("Application.ShortCurveTolerance", "Revit.ShortCurveTolerance");
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, message);
element = null;
}
catch (System.Exception e)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, e.Message);
DA.AbortComponentSolution();
}
finally
{
if (previous is object && !ReferenceEquals(previous, element) && previous.IsValidObject)
{
previous.Document.Delete(previous.Id);
}
if (element?.IsValidObject == true)
{
element.Pinned = true;
}
}
}
DA.SetData(0, element);
}
private async Task <bool> Commit <T>(string dataPath, Func <List <T>, bool> commitOperation, bool isOperationAsync, Func <JToken, T> readConvert)
{
var commitAction = new CommitAction();
commitAction.HandleAction = new Func <JObject, (bool success, string json)>(currentJson =>
{
var updatedJson = string.Empty;
var selectedData = currentJson[dataPath]?
.Children()
.Select(e => readConvert(e))
.ToList()
?? new List <T>();
var success = commitOperation(selectedData);
if (success)
{
currentJson[dataPath] = JArray.FromObject(selectedData);
updatedJson = _toJsonFunc(currentJson);
}
return(success, updatedJson);
});
bool waitFlag = true;
bool actionSuccess = false;
Exception actionException = null;
commitAction.Ready = new Action <bool, Exception>((isSuccess, exception) =>
{
actionSuccess = isSuccess;
actionException = exception;
waitFlag = false;
});
_updates.Add(commitAction);
while (waitFlag)
{
if (isOperationAsync)
{
await Task.Delay(5).ConfigureAwait(false);
}
else
{
Task.Delay(5).Wait();
}
}
if (actionException != null)
{
throw actionException;
}
return(actionSuccess);
}
public _IClosure4_170(BooleanByRef shallListen, CommitAction
action, IObjectContainer clientA, IObjectContainer clientB, Lock4 lockObject)
{
this.shallListen = shallListen;
this.action = action;
this.clientA = clientA;
this.clientB = clientB;
this.lockObject = lockObject;
}
private bool WaitStepWithExpBackoff(CommitAction action)
{
int retry = 0;
int sleeptime = expBackoff;
bool isStepComplete = false;
action();
while (!(isStepComplete = this.stepWaitEvent.WaitOne(stepTimeout)) && retry < maxRetry)
{
Thread.Sleep(sleeptime);
sleeptime *= 2;
retry++;
string outstring = string.Format("Sleep and retry {0}\r", retry);
this.Message += outstring;
Console.Write(outstring);
action();
}
return(isStepComplete);
}
private bool WaitStepWithExpBackoff(CommitAction action)
{
int retry = 0;
int sleeptime = expBackoff;
bool isStepComplete = false;
action();
while (!(isStepComplete = this.stepWaitEvent.WaitOne(stepTimeout)) && retry < maxRetry)
{
Thread.Sleep(sleeptime);
sleeptime *= 2;
retry++;
string outstring = string.Format("Sleep and retry {0}\r", retry);
this.Message += outstring;
Console.Write(outstring);
action();
}
return isStepComplete;
}
public CommitResult(IEntity entity, CommitAction commitAction)
: this()
{
this.CommitActions.Add(entity, commitAction);
}
public void AddCommitAction(CommitAction commitAction)
{
this.commitActions.Add(commitAction);
}
public _IClosure4_170(BooleanByRef shallListen, CommitAction
action, IObjectContainer clientA, IObjectContainer clientB, Lock4 lockObject)
{
this.shallListen = shallListen;
this.action = action;
this.clientA = clientA;
this.clientB = clientB;
this.lockObject = lockObject;
}