protected virtual WorkflowStateManager <S> RunStateMachine(HttpRequestBase request,
WorkflowStateManager <S> stateManager)
{
while (true)
{
var nextState = stateManager.GetNextState();
if (IComparable.Equals(nextState, this.Workflow.State) != true)
{
this.Workflow.State = nextState;
stateManager = this.GetWorkflowStateManager();
}
else
{
if (OnBeforeRequire != null)
{
OnBeforeRequire.Invoke(this.Workflow, stateManager);
}
stateManager.Require();
if (OnAfterRequire != null)
{
OnAfterRequire.Invoke(this.Workflow, stateManager);
}
if (stateManager.GetActionResult(request) != null)
{
break;
}
else
{
if (OnBeforeProcess != null)
{
OnBeforeProcess.Invoke(this.Workflow, stateManager);
}
stateManager.Process(request.Form, this.ContextInfo.DefaultModelBinder);
if (OnAfterProcess != null)
{
OnAfterProcess.Invoke(this.Workflow, stateManager);
}
if (OnBeforeEnsure != null)
{
OnBeforeEnsure.Invoke(this.Workflow, stateManager);
}
stateManager.Ensure();
if (OnAfterEnsure != null)
{
OnAfterEnsure.Invoke(this.Workflow, stateManager);
}
}
}
}
return(stateManager);
}
///////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////
public virtual ActionResult Run(HttpRequestBase request, bool skipProcess = false)
{
var stateManager = this.GetWorkflowStateManager();
if (request.IsPostRequest() && !skipProcess)
{
if (OnBeforeProcess != null)
{
OnBeforeProcess.Invoke(this.Workflow, stateManager);
}
stateManager.Process(request.Form, this.ContextInfo.DefaultModelBinder);
if (OnAfterProcess != null)
{
OnAfterProcess.Invoke(this.Workflow, stateManager);
}
if (stateManager.ValidationErrors.Any())
{
stateManager.ValidationErrors.ForEach(v =>
this.ContextInfo.AddValidationError(v)
);
}
else
{
if (OnBeforeEnsure != null)
{
OnBeforeEnsure.Invoke(this.Workflow, stateManager);
}
stateManager.Ensure();
if (OnAfterEnsure != null)
{
OnAfterEnsure.Invoke(this.Workflow, stateManager);
}
}
}
stateManager = this.RunStateMachine(request, stateManager);
stateManager.AddViewData();
return(stateManager.GetActionResult(request));
}