private void addWorkflowBtn_Click(object sender, EventArgs e)
{
FindWorkflowForm form = new FindWorkflowForm();
form.BackendApplication = BackendApplication;
form.FrontendApplication = FrontendApplication;
if (form.ShowDialog() == DialogResult.OK)
{
DataAccess.Domain.Workflow workflow = dialogService.GetWorkflowById(form.SelectedWorkflow.Id);
foreach (WorkflowSubworkflow subworkflow in Workflow.Subworkflows)
{
if (subworkflow.SubWorkflow.Id == workflow.Id)
{
MessageBox.Show("The selected Workflow is already present in the current Workflow.", "MetaManager");
return;
}
}
WorkflowSubworkflow workflowSubworkflow = new WorkflowSubworkflow();
workflowSubworkflow.SubWorkflow = workflow;
workflowSubworkflow.Workflow = Workflow;
Workflow.Subworkflows.Add(workflowSubworkflow);
Type activityType = WorkflowTypeFactory.CreateActivities(Workflow, this.BackendApplication, new Dialog[0], new ServiceMethod[0], new DataAccess.Domain.Workflow[] { workflow }).Last();
TypeProvider typeProvider = workflowControl.GetService(typeof(ITypeProvider)) as TypeProvider;
typeProvider.AddAssembly(activityType.Assembly);
workflowControl.ToolBox.AddToolBoxItem(new SelfHostToolboxItem(activityType));
}
}
public WorkflowSubworkflow SaveOrUpdateMerge(WorkflowSubworkflow workflowSubworkflow)
{
object mergedObj = Session.Merge(workflowSubworkflow);
HibernateTemplate.SaveOrUpdate(mergedObj);
return((WorkflowSubworkflow)mergedObj);
}
public static IList <Type> CreateActivities(Workflow workflow, Application backendApplication, IEnumerable <Dialog> dialogs, IEnumerable <ServiceMethod> serviceMethods, IEnumerable <Workflow> subworkflows)
{
IList <string> sources = new List <string>();
AlarmActivityTemplate alarmTemplate = new AlarmActivityTemplate();
alarmTemplate.SetProperty("module", workflow.Module);
alarmTemplate.SetProperty("isDesignTime", true);
alarmTemplate.SetProperty("backendApplication", backendApplication);
sources.Add(alarmTemplate.RenderToString());
DialogActivityTemplate dialogTemplate = new DialogActivityTemplate();
foreach (Dialog dialog in dialogs)
{
WorkflowDialog workflowDialog = new WorkflowDialog();
workflowDialog.Workflow = workflow;
workflowDialog.Dialog = dialog;
dialogTemplate.SetProperty("workflowDialog", workflowDialog);
dialogTemplate.SetProperty("isDesignTime", true);
sources.Add(dialogTemplate.RenderToString());
}
ServiceMethodActivityTemplate serviceTemplate = new ServiceMethodActivityTemplate();
foreach (ServiceMethod serviceMethod in serviceMethods)
{
WorkflowServiceMethod workflowServiceMethod = new WorkflowServiceMethod();
workflowServiceMethod.Workflow = workflow;
workflowServiceMethod.ServiceMethod = serviceMethod;
serviceTemplate.SetProperty("workflowServiceMethod", workflowServiceMethod);
serviceTemplate.SetProperty("isDesignTime", true);
sources.Add(serviceTemplate.RenderToString());
}
SubworkflowActivityTemplate subworkflowTemplate = new SubworkflowActivityTemplate();
foreach (Workflow subworkflow in subworkflows)
{
WorkflowSubworkflow workflowSubworkflow = new WorkflowSubworkflow();
workflowSubworkflow.Workflow = workflow;
workflowSubworkflow.SubWorkflow = subworkflow;
subworkflowTemplate.SetProperty("workflowSubworkflow", workflowSubworkflow);
subworkflowTemplate.SetProperty("isDesignTime", true);
sources.Add(subworkflowTemplate.RenderToString());
}
ActivityThemeTemplate themeTemplate = new ActivityThemeTemplate();
themeTemplate.SetProperty("workflow", workflow);
sources.Add(themeTemplate.RenderToString());
CSharpCodeProvider provider = new CSharpCodeProvider(new Dictionary <string, string>()
{
{ "CompilerVersion", "v3.5" }
});
CompilerParameters options = new CompilerParameters();
//options.TempFiles = new TempFileCollection("c:\\temp\\files\\", true);
options.OutputAssembly = string.Format("Workflow_{0}.dll", Guid.NewGuid().ToString());
options.ReferencedAssemblies.Add("System.dll");
options.ReferencedAssemblies.Add("System.Core.dll");
options.ReferencedAssemblies.Add("System.Drawing.dll");
options.ReferencedAssemblies.Add("System.Workflow.ComponentModel.dll");
options.ReferencedAssemblies.Add("System.Workflow.Activities.dll");
CompilerResults results = provider.CompileAssemblyFromSource(options, sources.ToArray());
var activityTypes = new List <Type>();
foreach (Type type in results.CompiledAssembly.GetTypes())
{
if (type.BaseType == typeof(Activity))
{
activityTypes.Add(type);
}
}
return(activityTypes);
}
