private void GenerateActivities(string connectionString)
{
var db = new Data1.CloudCoreDB(connectionString);
var activities = from am in db.Cloudcoremodel_ActivityModel
join sub in db.Cloudcoremodel_SubProcess on am.SubProcessId equals sub.SubProcessId
join pr in db.Cloudcoremodel_ProcessRevision on am.ProcessRevisionId equals pr.ProcessRevisionId
where pr.ProcessRevisionId == Id || pr.ProcessModelId == 0
select new
{
Id = am.ActivityModelId,
Title = am.ActivityName,
SubProcessId = sub.SubProcessId,
SubProcessName = sub.SubProcessName,
Startable = am.Startable,
ActivityTypeId = am.ActivityTypeId,
Decision = (from f in db.Cloudcoremodel_FlowModel
where f.FromActivityModelId == am.ActivityModelId
select am.ActivityModelId).Count() > 1
};
foreach (var activity in activities)
{
var subProcess = SubProcesses.Where(r => r.Id == activity.SubProcessId).SingleOrDefault();
if (subProcess == null)
{
subProcess = new SubProcess()
{
Id = activity.SubProcessId,
Parent = this,
Title = activity.SubProcessName
};
SubProcesses.Add(subProcess);
}
IActivity act;
switch (activity.ActivityTypeId)
{
case 0:
act = new CloudCore_User_Activity();
break;
case 1:
act = new Custom_User_Activity();
break;
case 2:
act = new Database_Custom_Activity();
break;
case 3:
act = new Database_Parked_Activity();
break;
case 4:
act = new Flow_Rule();
break;
case 5:
act = new Cloud_Custom_Activity();
break;
case 6:
act = new Database_Costing();
break;
case 7:
act = new Cloud_Costing();
break;
case 8:
act = new Database_Batch_Start();
break;
case 9:
act = new Cloud_Batch_Start();
break;
case 10:
act = new Cloud_Batch_Wait();
break;
case 11:
act = new Cloud_Parked_Activity();
break;
case 12:
act = new SMS_Activity();
break;
case 13:
act = new Email_Activity();
break;
case 14:
act = new Corticon_Business_Rule();
break;
case 99:
act = new StopActivity();
break;
default:
act = new CloudCore_User_Activity();
break;
}
act.Title = activity.Title;
act.Id = activity.Id;
act.Parent = subProcess;
if (activity.Startable)
act.AddProperty(ActivityProperties.Startable);
subProcess.Activities.Add(act);
}
}
void DoWork(object sender, DoWorkEventArgs e)
{
try
{
var workerArgs = e.Argument as WorkerArgs;
var worker = sender as BackgroundWorker;
if (worker == null || workerArgs == null)
return;
var progress = workerArgs.StepSize;
e.Result = false;
worker.ReportProgress(progress);
foreach (var process in workerArgs.DrawItem.Process)
{
foreach (var task in process.SubProcesses.Where(t => t.Id != 0))
{
if (worker.CancellationPending)
{
e.Cancel = true;
return;
}
DropTask(_stencil, _vapp, task);
worker.ReportProgress(++progress);
}
var allActivities = (from t in process.SubProcesses
select t.Activities).SelectMany(x => x);
foreach (var connector in process.Connectors)
{
if (worker.CancellationPending)
{
e.Cancel = true;
return;
}
worker.ReportProgress(++progress);
var fromActivity = allActivities.Single(a => a.Id == connector.FromActivityId);
if (connector.ToActivityId == 0)
{
var stopActivity = new StopActivity()
{
Id = 0,
Parent = fromActivity.Parent,
};
stopActivity.Shape = fromActivity.Shape.ContainingPage.Drop(_stencil.Masters[stopActivity.TemplateShapeName], 0, 0);
if (fromActivity.Parent.Shape != null)
fromActivity.Parent.Shape.ContainerProperties.AddMember(stopActivity.Shape, Visio.VisMemberAddOptions.visMemberAddExpandContainer);
ConnectNodePair(fromActivity, stopActivity, _vapp, _stencil, connector);
}
else
{
var fromAct = allActivities.SingleOrDefault(a => a.Id == connector.FromActivityId);
var ToAct = allActivities.SingleOrDefault(a => a.Id == connector.ToActivityId);
if (fromAct == null || ToAct == null)
continue;
ConnectNodePair(fromAct, ToAct, _vapp, _stencil, connector);
}
}
}
SetPageLayoutAndRouting(_vapp.ActivePage);
_vapp.Visible = true;
e.Result = true;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
ReleaseVisio();
}
}