public void OnSubWorkflowInstanceStart(SubWorkflowArgs Arg)
{
if (SubWorkflowInstanceStart != null)
{
SubWorkflowInstanceStart(null, Arg);
}
}
public void OnSubWorkflowFinished(SubWorkflowArgs Arg)
{
if (SubWorkflowFinished != null)
{
SubWorkflowFinished(null, Arg);
}
}
public void StartWorkflow(Type workflowType, Dictionary <string, object> inparms, Guid caller, IComparable qn, ActivityExecutionContext context)
{
this.ParentId = caller;
WorkflowRuntime wr = this.Runtime;
CallContext.SetData(CallingWorkflowIDProperty.Name, caller);
CallContext.SetData(CallingWorkflowQueueNameProperty.Name, qn);
//wr.WorkflowCreated += new EventHandler<WorkflowEventArgs>(wr_WorkflowCreated);
WorkflowInstance wi = wr.CreateWorkflow(workflowType, inparms);
// wr.WorkflowCompleted += new EventHandler<WorkflowCompletedEventArgs>(wr_WorkflowCompleted);
_childWorkflows.Add(wi.InstanceId, new ChildData(caller, qn));
//SubWorkflowArgs arg = new SubWorkflowArgs(wi.InstanceId, wi.InstanceId, caller, null);
//this.OnStartSubWorkflow(arg);
wi.Start();
//// Call Workflow Service when the SubWorkflow Started
//WorkflowServices workflowServicde = context.GetService<WorkflowServices>();
SubWorkflowArgs arg = new SubWorkflowArgs(wi.InstanceId, wi.InstanceId, caller, null);
this.OnSubWorkflowInstanceStart(arg);
//////////////////////
ManualWorkflowSchedulerService ss = wr.GetService <ManualWorkflowSchedulerService>();
if (ss != null)
{
ss.RunWorkflow(wi.InstanceId);
}
}
void SubWorkflowStart(object sender, SubWorkflowArgs e)
{
if (SubWorkflowStarted != null)
{
SubWorkflowStarted(sender, e);
}
}
void AllSubWorkflowFinished(object sender, SubWorkflowArgs e)
{
if (AllSubWorkflowsCompleted != null)
{
AllSubWorkflowsCompleted(sender, e);
}
//this.CurrentWorkflowInstanceId = e.ParentWorkflowId;
}
void Runtime_WorkflowUnloaded(object sender, WorkflowEventArgs e)
{
if (ParentId != Guid.Empty && ParentId != e.WorkflowInstance.InstanceId)
{
SubWorkflowArgs arg = new SubWorkflowArgs(e.WorkflowInstance.InstanceId, e.WorkflowInstance.InstanceId, ParentId, null);
this.OnSubWorkflowStart(arg);
ParentId = Guid.Empty;
}
}
void SubWorkflowFinished(object sender, SubWorkflowArgs e)
{
// this.ParentWorkflowId = e.ParentWorkflowId;
if (SubWorkflowCompleted != null)
{
SubWorkflowCompleted(sender, e);
}
RunWorkflow(e.ParentWorkflowId);
}
void WorkflowCompleted(object o, WorkflowCompletedEventArgs e)
{
if (_childWorkflows.ContainsKey(e.WorkflowInstance.InstanceId)) //بعد از ایجاد زیر ورک فلوها و بدون بسته شدن اپلیکیشن لیست کیوهای زیر ورک فلوها درون لیست باقی میماند
{
Guid parentWorkflowId = Enqueue(e.WorkflowInstance.InstanceId, _childWorkflows[e.WorkflowInstance.InstanceId], e.OutputParameters);
SubWorkflowArgs arg = new SubWorkflowArgs(e.WorkflowInstance.InstanceId, e.WorkflowInstance.InstanceId, parentWorkflowId, null);
this.OnSubWorkflowFinished(arg);
}
else
{
this.OnWorkflowCompelte(e);
}
}
public void OnFinishCallworkflowActivity(Guid instanceId)
{
WorkflowInstance instance = this.Runtime.GetWorkflow(instanceId);
ReadOnlyCollection <WorkflowQueueInfo> qeue = instance.GetWorkflowQueueData();
bool flag = true;
foreach (WorkflowQueueInfo item in qeue)
{
//string regExp = instanceId + ":" + @"\w*:\w*";
//if (Regex.IsMatch(item.QueueName.ToString(), regExp))
if (item.QueueName.ToString().Contains("ThisIsSubWorkflowSupportForkJoin") && item.QueueName.ToString().Contains(instanceId.ToString()))
{
flag = false;
}
// QueueName "2dbe6430-4ef3-432e-af2c-954d2a5cfa88:Subworkflow2:callWorkflowActivity1" System.IComparable {string}
}
if (flag)
{
SubWorkflowArgs arg = new SubWorkflowArgs(Guid.Empty, Guid.Empty, instanceId, null);
this.OnAllSubWorkflowFinished(arg);
}
}
