protected override IComponent[] CreateComponentsCore(IDesignerHost designerHost)
{
CompositeActivity parallelActivity = new ParallelActivity();
parallelActivity.Activities.Add(new SequenceActivity());
parallelActivity.Activities.Add(new SequenceActivity());
return (IComponent[])new IComponent[] { parallelActivity };
}
public override ValidationErrorCollection Validate(ValidationManager manager, object obj)
{
ValidationErrorCollection errors = base.Validate(manager, obj);
ParallelActivity activity = obj as ParallelActivity;
if (activity == null)
{
throw new ArgumentException(SR.GetString("Error_UnexpectedArgumentType", new object[] { typeof(ParallelActivity).FullName }), "obj");
}
if (activity.EnabledActivities.Count < 2)
{
errors.Add(new ValidationError(SR.GetString("Error_ParallelLessThanTwoChildren"), 0x517));
}
bool flag = false;
foreach (Activity activity2 in activity.EnabledActivities)
{
if (activity2.GetType() != typeof(SequenceActivity))
{
flag = true;
}
}
if (flag)
{
errors.Add(new ValidationError(SR.GetString("Error_ParallelNotAllSequence"), 0x518));
}
return(errors);
}
protected override IComponent[] CreateComponentsCore(IDesignerHost designerHost)
{
CompositeActivity activity = new ParallelActivity {
Activities = { new SequenceActivity(), new SequenceActivity() }
};
return new IComponent[] { activity };
}
void IActivityEventListener <ActivityExecutionStatusChangedEventArgs> .OnEvent(object sender, ActivityExecutionStatusChangedEventArgs e)
{
if (sender == null)
{
throw new ArgumentNullException("sender");
}
if (e == null)
{
throw new ArgumentNullException("e");
}
ActivityExecutionContext context = sender as ActivityExecutionContext;
if (context == null)
{
throw new ArgumentException(SR.Error_SenderMustBeActivityExecutionContext, "sender");
}
ParallelActivity activity = context.Activity as ParallelActivity;
e.Activity.UnregisterForStatusChange(Activity.ClosedEvent, this);
bool flag = true;
for (int i = 0; i < activity.EnabledActivities.Count; i++)
{
Activity activity2 = activity.EnabledActivities[i];
if ((activity2.ExecutionStatus != ActivityExecutionStatus.Initialized) && (activity2.ExecutionStatus != ActivityExecutionStatus.Closed))
{
flag = false;
break;
}
}
if (flag)
{
context.CloseActivity();
}
}
public override ValidationErrorCollection Validate(ValidationManager manager, object obj)
{
ValidationErrorCollection validationErrors = base.Validate(manager, obj);
ParallelActivity parallel = obj as ParallelActivity;
if (parallel == null)
{
throw new ArgumentException(SR.GetString(SR.Error_UnexpectedArgumentType, typeof(ParallelActivity).FullName), "obj");
}
// Validate number of children
if (parallel.EnabledActivities.Count < 2)
{
validationErrors.Add(new ValidationError(SR.GetString(SR.Error_ParallelLessThanTwoChildren), ErrorNumbers.Error_ParallelLessThanTwoChildren));
}
bool notAllSequence = false;
foreach (Activity activity in parallel.EnabledActivities)
{
if (activity.GetType() != typeof(SequenceActivity))
{
notAllSequence = true;
}
}
// Validate that all child activities are sequence activities.
if (notAllSequence)
{
validationErrors.Add(new ValidationError(SR.GetString(SR.Error_ParallelNotAllSequence), ErrorNumbers.Error_ParallelNotAllSequence));
}
return(validationErrors);
}
protected override IComponent[] CreateComponentsCore(IDesignerHost designerHost)
{
CompositeActivity parallelActivity = new ParallelActivity();
parallelActivity.Activities.Add(new SequenceActivity());
parallelActivity.Activities.Add(new SequenceActivity());
return((IComponent[])new IComponent[] { parallelActivity });
}
protected override IComponent[] CreateComponentsCore(IDesignerHost designerHost)
{
CompositeActivity activity = new ParallelActivity {
Activities = { new SequenceActivity(), new SequenceActivity() }
};
return(new IComponent[] { activity });
}
protected override void OnActivityChangeAdd(ActivityExecutionContext executionContext, Activity addedActivity)
{
if (executionContext == null)
{
throw new ArgumentNullException("executionContext");
}
if (addedActivity == null)
{
throw new ArgumentNullException("addedActivity");
}
ParallelActivity activity = executionContext.Activity as ParallelActivity;
if ((activity.ExecutionStatus == ActivityExecutionStatus.Executing) && activity.IsExecuting)
{
addedActivity.RegisterForStatusChange(Activity.ClosedEvent, this);
executionContext.ExecuteActivity(addedActivity);
}
}
void IActivityEventListener <ActivityExecutionStatusChangedEventArgs> .OnEvent(object sender, ActivityExecutionStatusChangedEventArgs e)
{
if (sender == null)
{
throw new ArgumentNullException("sender");
}
if (e == null)
{
throw new ArgumentNullException("e");
}
ActivityExecutionContext context = sender as ActivityExecutionContext;
if (context == null)
{
throw new ArgumentException(SR.Error_SenderMustBeActivityExecutionContext, "sender");
}
ParallelActivity parallel = context.Activity as ParallelActivity;
e.Activity.UnregisterForStatusChange(Activity.ClosedEvent, this);
bool canCloseNow = true;
for (int i = 0; i < parallel.EnabledActivities.Count; ++i)
{
Activity childActivity = parallel.EnabledActivities[i];
if (!(childActivity.ExecutionStatus == ActivityExecutionStatus.Initialized || childActivity.ExecutionStatus == ActivityExecutionStatus.Closed))
{
canCloseNow = false;
break;
}
}
if (canCloseNow)
{
context.CloseActivity();
}
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.CanModifyActivities = true;
System.Workflow.ComponentModel.ActivityBind activitybind2 = new System.Workflow.ComponentModel.ActivityBind();
System.Workflow.ComponentModel.ActivityBind activitybind3 = new System.Workflow.ComponentModel.ActivityBind();
System.Workflow.ComponentModel.ActivityBind activitybind1 = new System.Workflow.ComponentModel.ActivityBind();
System.Workflow.ComponentModel.ActivityBind activitybind6 = new System.Workflow.ComponentModel.ActivityBind();
System.Workflow.ComponentModel.ActivityBind activitybind4 = new System.Workflow.ComponentModel.ActivityBind();
System.Workflow.ComponentModel.ActivityBind activitybind5 = new System.Workflow.ComponentModel.ActivityBind();
this.MessageReceived = new System.Workflow.Activities.CodeActivity();
this.ReceiveMessage = new Winterdom.Workflow.Activities.Msmq.MsmqReceiveActivity();
this.DelayDone = new System.Workflow.Activities.CodeActivity();
this.ReceiveTimeout = new System.Workflow.Activities.DelayActivity();
this.SendMessage = new Winterdom.Workflow.Activities.Msmq.MsmqSendActivity();
this.eventDrivenActivity2 = new System.Workflow.Activities.EventDrivenActivity();
this.eventDrivenActivity1 = new System.Workflow.Activities.EventDrivenActivity();
this.MessageSent = new System.Workflow.Activities.CodeActivity();
this.SendScope = new System.Workflow.ComponentModel.TransactionScopeActivity();
this.DelaySend = new System.Workflow.Activities.DelayActivity();
this.ConfigureObject = new System.Workflow.Activities.CodeActivity();
this.listenActivity1 = new System.Workflow.Activities.ListenActivity();
this.sequenceActivity2 = new System.Workflow.Activities.SequenceActivity();
this.sequenceActivity1 = new System.Workflow.Activities.SequenceActivity();
this.parallelActivity1 = new System.Workflow.Activities.ParallelActivity();
//
// MessageReceived
//
this.MessageReceived.Name = "MessageReceived";
this.MessageReceived.ExecuteCode += new System.EventHandler(this.MessageReceived_ExecuteCode);
activitybind2.Name = "SampleWorkflow1";
activitybind2.Path = "QUEUE";
activitybind3.Name = "SampleWorkflow1";
activitybind3.Path = "_customerReceived";
//
// ReceiveMessage
//
activitybind1.Name = "SampleWorkflow1";
activitybind1.Path = "_labelReceived";
this.ReceiveMessage.MessageType = typeof(TestApp.Customer);
this.ReceiveMessage.Name = "ReceiveMessage";
this.ReceiveMessage.SetBinding(Winterdom.Workflow.Activities.Msmq.MsmqReceiveActivity.QueueProperty, ((System.Workflow.ComponentModel.ActivityBind)(activitybind2)));
this.ReceiveMessage.SetBinding(Winterdom.Workflow.Activities.Msmq.MsmqReceiveActivity.MessageReceivedProperty, ((System.Workflow.ComponentModel.ActivityBind)(activitybind3)));
this.ReceiveMessage.SetBinding(Winterdom.Workflow.Activities.Msmq.MsmqReceiveActivity.LabelProperty, ((System.Workflow.ComponentModel.ActivityBind)(activitybind1)));
//
// DelayDone
//
this.DelayDone.Name = "DelayDone";
this.DelayDone.ExecuteCode += new System.EventHandler(this.DelayDone_ExecuteCode);
//
// ReceiveTimeout
//
this.ReceiveTimeout.Name = "ReceiveTimeout";
this.ReceiveTimeout.TimeoutDuration = System.TimeSpan.Parse("00:00:10");
activitybind6.Name = "SampleWorkflow1";
activitybind6.Path = "QUEUE";
//
// SendMessage
//
this.SendMessage.IsTransactionalQueue = true;
activitybind4.Name = "SampleWorkflow1";
activitybind4.Path = "_labelToSend";
activitybind5.Name = "SampleWorkflow1";
activitybind5.Path = "_customerToSend";
this.SendMessage.Name = "SendMessage";
this.SendMessage.SetBinding(Winterdom.Workflow.Activities.Msmq.MsmqSendActivity.MessageToSendProperty, ((System.Workflow.ComponentModel.ActivityBind)(activitybind5)));
this.SendMessage.SetBinding(Winterdom.Workflow.Activities.Msmq.MsmqSendActivity.QueueProperty, ((System.Workflow.ComponentModel.ActivityBind)(activitybind6)));
this.SendMessage.SetBinding(Winterdom.Workflow.Activities.Msmq.MsmqSendActivity.LabelProperty, ((System.Workflow.ComponentModel.ActivityBind)(activitybind4)));
//
// eventDrivenActivity2
//
this.eventDrivenActivity2.Activities.Add(this.ReceiveMessage);
this.eventDrivenActivity2.Activities.Add(this.MessageReceived);
this.eventDrivenActivity2.Name = "eventDrivenActivity2";
//
// eventDrivenActivity1
//
this.eventDrivenActivity1.Activities.Add(this.ReceiveTimeout);
this.eventDrivenActivity1.Activities.Add(this.DelayDone);
this.eventDrivenActivity1.Name = "eventDrivenActivity1";
//
// MessageSent
//
this.MessageSent.Name = "MessageSent";
this.MessageSent.ExecuteCode += new System.EventHandler(this.MessageSent_ExecuteCode);
//
// SendScope
//
this.SendScope.Activities.Add(this.SendMessage);
this.SendScope.Name = "SendScope";
this.SendScope.TransactionOptions.IsolationLevel = System.Transactions.IsolationLevel.Serializable;
//
// DelaySend
//
this.DelaySend.Name = "DelaySend";
this.DelaySend.TimeoutDuration = System.TimeSpan.Parse("00:00:00");
//
// ConfigureObject
//
this.ConfigureObject.Name = "ConfigureObject";
this.ConfigureObject.ExecuteCode += new System.EventHandler(this.ConfigureObject_ExecuteCode);
//
// listenActivity1
//
this.listenActivity1.Activities.Add(this.eventDrivenActivity1);
this.listenActivity1.Activities.Add(this.eventDrivenActivity2);
this.listenActivity1.Name = "listenActivity1";
//
// sequenceActivity2
//
this.sequenceActivity2.Activities.Add(this.ConfigureObject);
this.sequenceActivity2.Activities.Add(this.DelaySend);
this.sequenceActivity2.Activities.Add(this.SendScope);
this.sequenceActivity2.Activities.Add(this.MessageSent);
this.sequenceActivity2.Name = "sequenceActivity2";
//
// sequenceActivity1
//
this.sequenceActivity1.Activities.Add(this.listenActivity1);
this.sequenceActivity1.Name = "sequenceActivity1";
//
// parallelActivity1
//
this.parallelActivity1.Activities.Add(this.sequenceActivity1);
this.parallelActivity1.Activities.Add(this.sequenceActivity2);
this.parallelActivity1.Name = "parallelActivity1";
//
// SampleWorkflow1
//
this.Activities.Add(this.parallelActivity1);
this.Name = "SampleWorkflow1";
this.CanModifyActivities = false;
}
private void ProcessAutoReplyEmailActivity(ParallelActivity activityList)
{
AutoReplyEmail emailActivity = new AutoReplyEmail();
emailActivity.Name = "AutoReplyEmail";
SequenceActivity branch = new SequenceActivity();
branch.Name = "branch1";
branch.Activities.Add(emailActivity);
if (activityList != null)
activityList.Activities.Add(branch);
else
workflowDesigner.SequentialWorkflow.Activities.Add(branch);
workflowDesigner.Host.RootComponent.Site.Container.Add(emailActivity);
workflowDesigner.Host.RootComponent.Site.Container.Add(branch);
}
private void ProcessOutlookNoteActivity(ParallelActivity activityList)
{
OutlookNote outlookNoteActivity = new OutlookNote();
outlookNoteActivity.Name = "CreateOutlookNote";
SequenceActivity branch = new SequenceActivity();
branch.Name = "branch2";
branch.Activities.Add(outlookNoteActivity);
if (activityList != null)
activityList.Activities.Add(branch);
else
workflowDesigner.SequentialWorkflow.Activities.Add(branch);
workflowDesigner.Host.RootComponent.Site.Container.Add(outlookNoteActivity);
workflowDesigner.Host.RootComponent.Site.Container.Add(branch);
}
private void ProcessActivitySelection(ActionTypes actionType)
{
if (actionType == ActionTypes.None)
return;
ParallelActivity parallelActivity = null;
// Check for multi activity selection
if (actionType != ActionTypes.SendAutoReply & actionType != ActionTypes.CreateNote & actionType != ActionTypes.CreateTask)
{
parallelActivity = new ParallelActivity();
}
// Process each selected activity
if ((actionType & ActionTypes.SendAutoReply) == ActionTypes.SendAutoReply)
ProcessAutoReplyEmailActivity(parallelActivity);
if ((actionType & ActionTypes.CreateNote) == ActionTypes.CreateNote)
ProcessOutlookNoteActivity(parallelActivity);
if ((actionType & ActionTypes.CreateTask) == ActionTypes.CreateTask)
ProcessOutlookTaskActivity(parallelActivity);
// Add ParallelActivity to the workflow
if (parallelActivity != null)
{
workflowDesigner.SequentialWorkflow.Activities.Add(parallelActivity);
workflowDesigner.Host.RootComponent.Site.Container.Add(parallelActivity);
}
}
private void InitializeComponent()
{
parallel1 = new ParallelActivity();
sequence1 = new SequenceActivity();
sequence2 = new SequenceActivity();
begin = new CodeActivity();
end = new CodeActivity();
increment1 = new CodeActivity();
increment2 = new CodeActivity();
decrement1 = new CodeActivity();
decrement2 = new CodeActivity();
SynchronizedDecrement = new SynchronizationScopeActivity();
SynchronizedIncrement = new SynchronizationScopeActivity();
System.Collections.Generic.List<string> stringCollection1 = new System.Collections.Generic.List<string>();
System.Collections.Generic.List<string> stringCollection2 = new System.Collections.Generic.List<string>();
this.CanModifyActivities = true;
// parallel
this.parallel1.Activities.Add(sequence1);
this.parallel1.Activities.Add(sequence2);
this.parallel1.Name = "parallel1";
// sequences
this.sequence1.Activities.Add(SynchronizedIncrement);
this.sequence1.Name = "sequence1";
this.sequence2.Activities.Add(SynchronizedDecrement);
this.sequence2.Name = "sequence2";
// both synchronization activities are set to the same syncMutex string
// in order for the parallel activity to provide synchronization guarantees for shared data access to count variable
this.SynchronizedIncrement.Name = "SynchronizedIncrement";
stringCollection1.Add("syncMutex");
this.SynchronizedIncrement.SynchronizationHandles = stringCollection1;
this.SynchronizedIncrement.Activities.Add(increment1);
this.SynchronizedIncrement.Activities.Add(increment2);
this.SynchronizedDecrement.Name = "SynchronizedDecrement";
stringCollection2.Add("syncMutex");
this.SynchronizedDecrement.SynchronizationHandles = stringCollection2;
this.SynchronizedDecrement.Activities.Add(decrement1);
this.SynchronizedDecrement.Activities.Add(decrement2);
// code activities
begin.Name = "begin";
begin.ExecuteCode += new EventHandler(Begin_ExecuteCode);
end.Name = "end";
end.ExecuteCode += new EventHandler(End_ExecuteCode);
increment1.Name = "increment1";
increment1.ExecuteCode += new EventHandler(Increment1_ExecuteCode);
increment2.Name = "increment2";
increment2.ExecuteCode += new EventHandler(Increment2_ExecuteCode);
decrement1.Name = "decrement1";
decrement1.ExecuteCode += new EventHandler(Decrement1_ExecuteCode);
decrement2.Name = "decrement2";
decrement2.ExecuteCode += new EventHandler(Decrement2_ExecuteCode);
// workflow activities
this.Activities.Add(begin);
this.Activities.Add(parallel1);
this.Activities.Add(end);
this.Name = "SynchronizedActivityWorkflow";
this.CanModifyActivities = false;
}
private void InitializeComponent ()
{
CanModifyActivities = true;
CodeCondition codecondition1 = new CodeCondition ();
CodeCloseMailProgram2 = new ourCodeActivity ();
DelayWaitForSentMail2 = new DelayActivity ();
PrepareMail2 = new CodeActivity ();
CodeCloseMailProgram1 = new CodeActivity ();
DelayWaitForSentMail1 = new DelayActivity ();
CodePrepareMail1 = new CodeActivity ();
SeqSendMail2 = new SequenceActivity ();
SeqSendMail1 = new SequenceActivity ();
TerminateFinishNoNeedToReadMail = new TerminateActivity ();
Parallel = new ParallelActivity ();
IfElseBranchActivityNoNeed = new IfElseBranchActivity ();
IfElseBranchActivityNeedToSendMail = new IfElseBranchActivity ();
NeedToSendMail = new IfElseActivity ();
CodeCloseMailProgram2.Name = "CodeCloseMailProgram2";
CodeCloseMailProgram2.ExecuteCode += new EventHandler (CodeCloseMailProgram2_ExecuteCode);
DelayWaitForSentMail2.Name = "DelayWaitForSentMail2";
DelayWaitForSentMail2.TimeoutDuration = System.TimeSpan.Parse ("00:00:05");
DelayWaitForSentMail2.InitializeTimeoutDuration += new EventHandler (DelayWaitForSentMail2_InitializeTimeoutDuration);
PrepareMail2.Name = "PrepareMail2";
PrepareMail2.ExecuteCode += new EventHandler (PrepareMail2_ExecuteCode);
CodeCloseMailProgram1.Name = "CodeCloseMailProgram1";
CodeCloseMailProgram1.ExecuteCode += new EventHandler (CodeCloseMailProgram_ExecuteCode);
DelayWaitForSentMail1.Name = "DelayWaitForSentMail1";
DelayWaitForSentMail1.TimeoutDuration = System.TimeSpan.Parse ("00:00:03");
DelayWaitForSentMail1.InitializeTimeoutDuration += new EventHandler (DelayWaitForSentMail1_InitializeTimeoutDuration);
CodePrepareMail1.Name = "CodePrepareMail1";
CodePrepareMail1.ExecuteCode += new EventHandler (CodeActivity1_ExecuteCode);
SeqSendMail2.Activities.Add (PrepareMail2);
SeqSendMail2.Activities.Add (DelayWaitForSentMail2);
SeqSendMail2.Activities.Add (CodeCloseMailProgram2);
SeqSendMail2.Name = "SeqSendMail2";
SeqSendMail1.Activities.Add (CodePrepareMail1);
//SeqSendMail1.Activities.Add (DelayWaitForSentMail1);
SeqSendMail1.Activities.Add (CodeCloseMailProgram1);
SeqSendMail1.Name = "SeqSendMail1";
TerminateFinishNoNeedToReadMail.Name = "TerminateFinishNoNeedToReadMail";
Parallel.Activities.Add (SeqSendMail1);
Parallel.Activities.Add (SeqSendMail2);
Parallel.Name = "Parallel";
IfElseBranchActivityNoNeed.Activities.Add (TerminateFinishNoNeedToReadMail);
IfElseBranchActivityNoNeed.Name = "IfElseBranchActivityNoNeed";
IfElseBranchActivityNeedToSendMail.Activities.Add (Parallel);
codecondition1.Condition += new EventHandler <ConditionalEventArgs>(IfElseCondition);
IfElseBranchActivityNeedToSendMail.Condition = codecondition1;
IfElseBranchActivityNeedToSendMail.Name = "IfElseBranchActivityNeedToSendMail";
NeedToSendMail.Activities.Add (IfElseBranchActivityNeedToSendMail);
NeedToSendMail.Activities.Add (IfElseBranchActivityNoNeed);
NeedToSendMail.Name = "NeedToSendMail";
Activities.Add (NeedToSendMail);
Name = "IfElseParalellWorkFlow";
CanModifyActivities = false;
}
private void InitializeComponent()
{
this.CanModifyActivities = true;
CorrelationToken correlationtoken1 = new CorrelationToken();
CorrelationToken correlationtoken2 = new CorrelationToken();
this.taskCompleted2 = new TaskCompleted();
this.createTask2 = new CreateTask();
this.taskCompleted1 = new TaskCompleted();
this.createTask1 = new CreateTask();
this.sequence2 = new SequenceActivity();
this.sequence1 = new SequenceActivity();
this.parallel1 = new ParallelActivity();
//
// taskCompleted2
//
correlationtoken1.Name = "c2";
correlationtoken1.OwnerActivityName = "sequence2";
this.taskCompleted2.CorrelationToken = correlationtoken1;
this.taskCompleted2.EventArgs = null;
this.taskCompleted2.EventName = "TaskCompleted";
this.taskCompleted2.InterfaceType = typeof(ITaskService);
this.taskCompleted2.Name = "taskCompleted2";
this.taskCompleted2.Sender = null;
this.taskCompleted2.Invoked += new EventHandler<ExternalDataEventArgs>(this.OnTaskCompleted);
//
// createTask2
//
this.createTask2.Assignee = "Kim";
this.createTask2.CorrelationToken = correlationtoken1;
this.createTask2.InterfaceType = typeof(ITaskService);
this.createTask2.MethodName = "CreateTask";
this.createTask2.Name = "createTask2";
this.createTask2.TaskId = "002";
this.createTask2.Text = "task 2";
//
// taskCompleted1
//
correlationtoken2.Name = "c1";
correlationtoken2.OwnerActivityName = "sequence1";
this.taskCompleted1.CorrelationToken = correlationtoken2;
this.taskCompleted1.EventArgs = null;
this.taskCompleted1.EventName = "TaskCompleted";
this.taskCompleted1.InterfaceType = typeof(ITaskService);
this.taskCompleted1.Name = "taskCompleted1";
this.taskCompleted1.Sender = null;
this.taskCompleted1.Invoked += new EventHandler<ExternalDataEventArgs>(this.OnTaskCompleted);
//
// createTask1
//
this.createTask1.Assignee = "Joe";
this.createTask1.CorrelationToken = correlationtoken2;
this.createTask1.InterfaceType = typeof(ITaskService);
this.createTask1.MethodName = "CreateTask";
this.createTask1.Name = "createTask1";
this.createTask1.TaskId = "001";
this.createTask1.Text = "task 1";
//
// sequence2
//
this.sequence2.Activities.Add(this.createTask2);
this.sequence2.Activities.Add(this.taskCompleted2);
this.sequence2.Name = "sequence2";
//
// sequence1
//
this.sequence1.Activities.Add(this.createTask1);
this.sequence1.Activities.Add(this.taskCompleted1);
this.sequence1.Name = "sequence1";
//
// parallel1
//
this.parallel1.Activities.Add(this.sequence1);
this.parallel1.Activities.Add(this.sequence2);
this.parallel1.Name = "parallel1";
//
// TaskWorkflow
//
this.Activities.Add(this.parallel1);
this.Name = "TaskWorkflow";
this.CanModifyActivities = false;
}
