public void UpdateInstance(string procName, string dataLocator, int impoLevel, int secret)
{
Validate();
FlowInstance.InstanceName = procName;
FlowInstance.DataLocator = dataLocator;
FlowInstance.ImportantLevel = impoLevel;
FlowInstance.SecretLevel = secret;
CurrentWorkflow.UpdateInstance(FlowInstance);
}
public void Run(IList <IWorkflowChoice> userChoice = null)
{
Validate();
var context = GetWorkflowContext();
if (userChoice != null)
{
context.UserChoice = userChoice;
}
CurrentWorkflow.Run(context);
}
public void DeleteWorkflow()
{
Validate();
using (var tran = new TransactionScope())
{
FlowInstance.DeleteWorkItem();
CurrentWorkflow.DeleteInstance(FlowInstance);
tran.Complete();
}
Log("删除了流程实例（包括相关联的工作项及流程参数）");
}
public void StartWorkflow(string appCode, string procName, string dataLocator, int impoLevel = 0, int secret = 0)
{
CurrentWorkflow = Build(appCode);
FlowInstance = GetNewInstance(appCode, procName, dataLocator, impoLevel, secret);
using (TransactionScope tran = new TransactionScope())
{
CurrentWorkflow.AddInstance(FlowInstance);
CurrentItem = GetNewWorkItem(CurrentWorkflow.Root, CurrentUser, appCode, FlowInstance.Id);
FlowInstance.InsertWorkItem(CurrentItem);
CurrentActivity = CurrentWorkflow.Root;
tran.Complete();
}
}
