예제 #1
0
        public static DefaultProcess CreateSampleProcess()
        {
            // Create new process
            DefaultProcess process = WorkflowFactory.CreateProcess <DefaultProcess>("Sample Approval Process", WizardNames.DefaultProcess);

            // Add some data fields with default values
            DataField fromEmailDataField = new DataField("From Email", "*****@*****.**");
            DataField toEmailDataField   = new DataField("To Email", "*****@*****.**");

            process.DataFields.Add(fromEmailDataField);
            process.DataFields.Add(toEmailDataField);

            // Create 3 activities and add them to the process
            DefaultActivity awaitApprovalActivity = WorkflowFactory.CreateActivity <DefaultActivity>("Await approval", WizardNames.DefaultActivity);
            DefaultActivity approvedActivity      = WorkflowFactory.CreateActivity <DefaultActivity>("Approved", WizardNames.DefaultActivity);
            DefaultActivity declinedActivity      = WorkflowFactory.CreateActivity <DefaultActivity>("Declined", WizardNames.DefaultActivity);

            process.Activities.Add(awaitApprovalActivity);
            process.Activities.Add(approvedActivity);
            process.Activities.Add(declinedActivity);

            // Create a client event
            ClientEvent approvalClientEvent = WorkflowFactory.CreateEvent <ClientEvent>("Get client approval", WizardNames.DefaultClientEvent);

            SourceCode.Workflow.Design.DefaultClientWizardDefinition a = new DefaultClientWizardDefinition();


            // Configure the client event
            approvalClientEvent.EventItem.InternetPlatform = "ASP";
            approvalClientEvent.EventItem.SendToInternet   = true;
            approvalClientEvent.EventItem.InternetUrl      = K2FieldFactory.CreateK2Field(
                typeof(string),
                new ValueTypePart("http://webserver/page.aspx?"),
                new SerialNoFieldPart());

            // Add event to the activity so that the helper methods for generating
            // the default outcomes will work correctly
            awaitApprovalActivity.Events.Add(approvalClientEvent);

            // Add two actions for the client event
            EventAction approveAction = WorkflowFactory.CreateK2Object <EventAction>("Approve");

            approveAction.ActionItem = new DefaultOutcomeAction();
            EventAction declineAction = WorkflowFactory.CreateK2Object <EventAction>("Decline");

            declineAction.ActionItem = new DefaultOutcomeAction();
            approvalClientEvent.Actions.Add(approveAction);
            approvalClientEvent.Actions.Add(declineAction);

            // Set the activity succeeding rule to the outcome succeeding rule
            awaitApprovalActivity.SucceedingRule = new DefaultOutcomeSucceedingRule();

            // Find the default succeeding rule property wizard definition,
            // and replace it with the default outcome succeeding rule
            PropertyWizardDefinition propWizDefSimple  = WorkflowHelpers.FindOfType <SimpleSucceedingRulePropertyWizardDefinition>(awaitApprovalActivity.WizardDefinition.PropertyWizardDefinitions);
            PropertyWizardDefinition propWizDefOutcome = WorkflowHelpers.FindOfType <OutcomeSucceedingRulePropertyWizardDefinition>(awaitApprovalActivity.WizardDefinition.PropertyWizardDefinitions);

            if (propWizDefSimple != null && propWizDefOutcome == null)
            {
                awaitApprovalActivity.WizardDefinition.PropertyWizardDefinitions.Remove(propWizDefSimple);
                awaitApprovalActivity.WizardDefinition.PropertyWizardDefinitions.Add(
                    WorkflowFactory.CreatePropertyWizardDefinition(PropertyWizardNames.OutcomeSucceedingRule));
            }
            SourceCode.Workflow.Design.Outcome.Common.GenerateDefaultOutcomesForActions(approvalClientEvent);
            SourceCode.Workflow.Design.Outcome.Common.GenerateDefaultLinesForOutcomes(awaitApprovalActivity.SucceedingRule as DefaultOutcomeSucceedingRule);

            // Add some destination users
            SimpleDestinationRule destinationRule       = new SimpleDestinationRule();
            DestinationSet        defaultDestinationSet = new DestinationSet();
            Destination           destination1          = new Destination();

            destination1.Type  = DestinationTypes.User;
            destination1.Value = K2FieldFactory.CreateK2Field("K2:Domain\\User1");
            Destination destination2 = new Destination();

            destination2.Type  = DestinationTypes.User;
            destination2.Value = K2FieldFactory.CreateK2Field("K2:Domain\\User2");

            defaultDestinationSet.Destinations.Add(destination1);
            defaultDestinationSet.Destinations.Add(destination2);

            destinationRule.DestinationSets.Add(defaultDestinationSet);


            // Set the destination rule of the activity
            awaitApprovalActivity.DestinationRule = destinationRule;

            // Create the approved email event
            MailEvent approvedMail = WorkflowFactory.CreateEvent <MailEvent>("Send approved email", WizardNames.MailEvent);

            // Use string values for the email addresses
            approvedMail.EventItem.To      = K2FieldFactory.CreateK2Field("*****@*****.**");
            approvedMail.EventItem.From    = K2FieldFactory.CreateK2Field("*****@*****.**");
            approvedMail.EventItem.Subject = K2FieldFactory.CreateK2Field("Leave Approved");
            approvedMail.EventItem.Body    = K2FieldFactory.CreateK2Field("Your leave has been approved.");

            // Create the declined email event
            MailEvent declinedMail = WorkflowFactory.CreateEvent <MailEvent>("Send declined email", WizardNames.MailEvent);

            // Use process data fields for the email addresses
            declinedMail.EventItem.To      = K2FieldFactory.CreateK2Field(toEmailDataField);
            declinedMail.EventItem.From    = K2FieldFactory.CreateK2Field(fromEmailDataField);
            declinedMail.EventItem.Subject = K2FieldFactory.CreateK2Field("Leave Declined");
            declinedMail.EventItem.Body    = K2FieldFactory.CreateK2Field("Your leave has been declined.");

            // Add the events to the activities
            approvedActivity.Events.Add(approvedMail);
            declinedActivity.Events.Add(declinedMail);

            // Link the lines created by the "GenerateDefaultLinesForOutcomes" method to the approved and declined activities
            process.Lines["Approve"].FinishActivity = approvedActivity;
            process.Lines["Decline"].FinishActivity = declinedActivity;

            // Link the start activity with the await approval activity
            Line startLine = WorkflowFactory.CreateLine("StartLine");

            startLine.StartActivity  = process.StartActivity;
            startLine.FinishActivity = awaitApprovalActivity;
            process.Lines.Add(startLine);

            // Position the activities and lines
            WorkflowHelpers.PositionActivity(process.StartActivity, 208, 16);
            WorkflowHelpers.PositionActivity(awaitApprovalActivity, 208, 112);
            WorkflowHelpers.PositionActivity(approvedActivity, 32, 224);
            WorkflowHelpers.PositionActivity(declinedActivity, 368, 224);

            // FinishLines are the lines that flows out from the activity
            // when the activity has finished
            WorkflowHelpers.AutoPositionLines(awaitApprovalActivity.FinishLines);

            return(process);
        }