/// <exclude />
public void UpdateTasksWithFlowToken(FlowToken flowToken)
{
foreach (Task task in _tasks)
{
task.FlowToken = flowToken.Serialize();
}
}
/// <exclude />
public static void CancelFlow(FlowToken flowToken)
{
if (flowToken == null) throw new ArgumentNullException("flowToken");
IFlowController flowExecutor = FlowControllerCache.GetFlowController(flowToken, new FlowControllerServicesContainer());
flowExecutor.CancelFlow(flowToken);
}
private static FlowToken Execute(IActionExecutorSerializedParameters actionExecutor, string serializedEntityToken, string serializedActionToken, ActionToken actionToken, FlowControllerServicesContainer flowControllerServicesContainer)
{
FlowToken result = actionExecutor.Execute(serializedEntityToken, serializedActionToken, actionToken, flowControllerServicesContainer);
if (result == null)
{
result = new NullFlowToken();
}
return(result);
}
private static FlowToken Execute(IActionExecutor actionExecutor, EntityToken entityToken, ActionToken actionToken, FlowControllerServicesContainer flowControllerServicesContainer)
{
FlowToken result = actionExecutor.Execute(entityToken, actionToken, flowControllerServicesContainer);
if (result == null)
{
result = new NullFlowToken();
}
return(result);
}
/// <exclude />
public static void CancelFlow(FlowToken flowToken)
{
if (flowToken == null)
{
throw new ArgumentNullException("flowToken");
}
IFlowController flowExecutor = FlowControllerCache.GetFlowController(flowToken, new FlowControllerServicesContainer());
flowExecutor.CancelFlow(flowToken);
}
public TaskContainer RuntTasks(FlowToken flowToken, TaskManagerEvent taskManagerEvent)
{
string serializedFlowToken = flowToken.Serialize();
List<Task> tasks;
lock (_lock)
{
tasks = _tasks.Where(f => f.FlowToken == serializedFlowToken).ToList();
}
return new TaskContainer(tasks, taskManagerEvent);
}
internal static void HandleRerender(string consoleId, string elementProviderName, FlowToken flowToken, FlowUiDefinitionBase oldUiDefinition, FlowUiDefinitionBase newUiDefinition, FlowControllerServicesContainer servicesContainer)
{
if (newUiDefinition.UiContainerType.ActionResultResponseType != oldUiDefinition.UiContainerType.ActionResultResponseType)
{
var messageService = servicesContainer.GetService<IManagementConsoleMessageService>();
messageService.CloseCurrentView();
HandleNew(consoleId, elementProviderName, string.Empty, flowToken, newUiDefinition);
}
else
{
// Force update in same container
HttpContext.Current.Response.Redirect(HttpContext.Current.Request.Url.PathAndQuery, false);
}
}
/// <exclude />
public static void CancelFlowsByConsoleId(string consoleId)
{
List <string> serializedFlowTokens =
(from f in DataFacade.GetData <IFlowInformation>()
where f.ConsoleId == consoleId
select f.SerializedFlowToken).ToList();
foreach (string serializedFlowToken in serializedFlowTokens)
{
FlowToken flowToken = FlowTokenSerializer.Deserialize(serializedFlowToken);
CancelFlow(flowToken);
}
}
internal static void RegisterNewFlowInformation(FlowToken flowToken, EntityToken entityToken, ActionToken actionToken, string consoleId)
{
IFlowInformation flowInformation = DataFacade.BuildNew <IFlowInformation>();
flowInformation.Id = Guid.NewGuid();
flowInformation.Username = UserSettings.Username;
flowInformation.ConsoleId = consoleId;
flowInformation.SerializedFlowToken = FlowTokenSerializer.Serialize(flowToken);
flowInformation.SerializedEntityToken = EntityTokenSerializer.Serialize(entityToken);
flowInformation.SerializedActionToken = ActionTokenSerializer.Serialize(actionToken);
flowInformation.TimeStamp = DateTime.Now;
DataFacade.AddNew <IFlowInformation>(flowInformation);
}
/// <exclude />
public static IEnumerable <FlowToken> GetFlowTokensByUsername(string username)
{
List <string> serializedFlowTokens =
(from f in DataFacade.GetData <IFlowInformation>()
where f.Username == username
select f.SerializedFlowToken).ToList();
foreach (string serializedFlowToken in serializedFlowTokens)
{
FlowToken flowToken = FlowTokenSerializer.Deserialize(serializedFlowToken);
yield return(flowToken);
}
}
/// <exclude />
public static IFlowUiDefinition GetCurrentUiDefinition(FlowToken flowToken, FlowControllerServicesContainer flowControllerServicesContainer)
{
if (flowToken == null) throw new ArgumentNullException("flowToken");
IFlowController flowExecutor = FlowControllerCache.GetFlowController(flowToken, flowControllerServicesContainer);
IFlowUiDefinition flowResult = flowExecutor.GetCurrentUiDefinition(flowToken);
if (flowResult == null)
{
flowResult = new NullFlowUiDefinition();
}
return flowResult;
}
public void CompleteTasks(FlowToken flowToken)
{
string serializedFlowToken = flowToken.Serialize();
lock (_lock)
{
List<Task> tasks = _tasks.Where(f => f.FlowToken == serializedFlowToken).ToList();
foreach (Task task in tasks)
{
task.TaskManager.OnCompleted(task.Id, null);
_tasks.Remove(task);
DataFacade.Delete<ITaskItem>(f => f.TaskId == task.Id);
}
}
}
internal static void HandleNew(string consoleId, string elementProviderName, string serializedEntityToken, FlowToken flowToken, FlowUiDefinitionBase uiDefinition)
{
ActionResultResponseType actionViewType = uiDefinition.UiContainerType.ActionResultResponseType;
if (actionViewType != ActionResultResponseType.None)
{
FlowHandle flowHandle = new FlowHandle(flowToken);
string serializedFlowHandle = flowHandle.Serialize();
string viewId = MakeViewId(serializedFlowHandle);
ViewType viewType;
switch (actionViewType)
{
case ActionResultResponseType.OpenDocument:
viewType = ViewType.Main;
break;
case ActionResultResponseType.OpenModalDialog:
viewType = ViewType.ModalDialog;
break;
default:
throw new Exception("unknown action response type");
}
string url = string.Format("{0}?consoleId={1}&flowHandle={2}&elementProvider={3}",
UrlUtils.ResolveAdminUrl("content/flow/FlowUi.aspx"),
consoleId,
HttpUtility.UrlEncode(serializedFlowHandle),
HttpUtility.UrlEncode(elementProviderName));
OpenViewMessageQueueItem openView = new OpenViewMessageQueueItem
{
ViewType = viewType,
EntityToken = serializedEntityToken,
FlowHandle = flowHandle.Serialize(),
Url = url,
ViewId = viewId
};
if (uiDefinition is VisualFlowUiDefinitionBase)
{
VisualFlowUiDefinitionBase visualUiDefinition = (VisualFlowUiDefinitionBase)uiDefinition;
if (string.IsNullOrEmpty(visualUiDefinition.ContainerLabel) == false) openView.Label = visualUiDefinition.ContainerLabel;
}
ConsoleMessageQueueFacade.Enqueue(openView, consoleId);
}
}
/// <exclude />
public static IFlowUiDefinition GetCurrentUiDefinition(FlowToken flowToken, FlowControllerServicesContainer flowControllerServicesContainer)
{
if (flowToken == null)
{
throw new ArgumentNullException("flowToken");
}
IFlowController flowExecutor = FlowControllerCache.GetFlowController(flowToken, flowControllerServicesContainer);
IFlowUiDefinition flowResult = flowExecutor.GetCurrentUiDefinition(flowToken);
if (flowResult == null)
{
flowResult = new NullFlowUiDefinition();
}
return(flowResult);
}
public static string Serialize(FlowToken flowToken, bool includeHashValue)
{
if (flowToken == null) throw new ArgumentNullException("flowToken");
StringBuilder sb = new StringBuilder();
StringConversionServices.SerializeKeyValuePair(sb, "flowTokenType", TypeManager.SerializeType(flowToken.GetType()));
string serializedFlowToken = flowToken.Serialize();
StringConversionServices.SerializeKeyValuePair(sb, "flowToken", serializedFlowToken);
if (includeHashValue)
{
StringConversionServices.SerializeKeyValuePair(sb, "flowTokenHash", HashSigner.GetSignedHash(serializedFlowToken).Serialize());
}
return sb.ToString();
}
/// <exclude />
public static void Scavenge()
{
Log.LogVerbose(LogTitle, "Starting scavenger run");
List <IFlowInformation> flowInformations = DataFacade.GetData <IFlowInformation>().ToList();
// NOTE: Low performance implementation
foreach (IFlowInformation flowInformation in flowInformations)
{
TimeSpan timeSpan = DateTime.Now - flowInformation.TimeStamp;
if (timeSpan > Timeout)
{
FlowToken flowToken = null;
string flowTokenStr;
try
{
flowToken = FlowTokenSerializer.Deserialize(flowInformation.SerializedFlowToken);
flowTokenStr = flowToken.ToString();
}
catch (Exception)
{
flowTokenStr = flowInformation.SerializedFlowToken ?? string.Empty;
if (flowTokenStr.Length > 200)
{
flowTokenStr = flowTokenStr.Substring(0, 200);
}
}
Log.LogVerbose(LogTitle, "Scavenging flow started by username '{0}', flow = '{1}'".FormatWith(flowInformation.Username, flowTokenStr));
DataFacade.Delete <IFlowInformation>(flowInformation);
if (flowToken != null)
{
FlowControllerFacade.CancelFlow(flowToken);
}
}
}
}
public static string Serialize(FlowToken flowToken, bool includeHashValue)
{
if (flowToken == null)
{
throw new ArgumentNullException("flowToken");
}
StringBuilder sb = new StringBuilder();
StringConversionServices.SerializeKeyValuePair(sb, "flowTokenType", TypeManager.SerializeType(flowToken.GetType()));
string serializedFlowToken = flowToken.Serialize();
StringConversionServices.SerializeKeyValuePair(sb, "flowToken", serializedFlowToken);
if (includeHashValue)
{
StringConversionServices.SerializeKeyValuePair(sb, "flowTokenHash", HashSigner.GetSignedHash(serializedFlowToken).Serialize());
}
return(sb.ToString());
}
public void CancelFlow(FlowToken flowToken)
{
WorkflowFlowToken workflowFlowToken = (WorkflowFlowToken)flowToken;
OnCancel(flowToken, null, null);
}
public static string Serialize(FlowToken flowToken)
{
return(Serialize(flowToken, false));
}
public AfterActionEventArgs(EntityToken entityToken, ActionToken actionToken, FlowToken flowToken)
{
this.EntityToken = entityToken;
this.ActionToken = actionToken;
this.FlowToken = flowToken;
}
private static void OnCustomEvent(int customEventNumber, FlowToken flowToken, Dictionary<string, object> bindings, FlowControllerServicesContainer serviceContainer)
{
if (customEventNumber < 1 || customEventNumber > 5) throw new ArgumentException("Number must be between 1 and 5", "customEventNumber");
WorkflowFlowToken workflowFlowToken = (WorkflowFlowToken)flowToken;
using (TaskContainer taskContainer = TaskManagerFacade.RuntTasks(flowToken, new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId) { EventName = "CustomEvent0" + customEventNumber }))
{
WorkflowFacade.FireCustomEvent(customEventNumber, workflowFlowToken.WorkflowInstanceId, bindings);
WorkflowFacade.SetFlowControllerServicesContainer(workflowFlowToken.WorkflowInstanceId, serviceContainer);
WorkflowFacade.RunWorkflow(workflowFlowToken.WorkflowInstanceId);
taskContainer.SetOnIdleTaskManagerEvent(new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId));
}
}
private static void BaseEventHandler(string consoleId,
string elementProviderName,
FlowToken flowToken,
FormFlowUiDefinition formFlowUiCommand,
FlowControllerServicesContainer servicesContainer,
Dictionary<IFormEventIdentifier, FormFlowEventHandler> eventHandlers,
IFormEventIdentifier localScopeEventIdentifier,
FlowControllerServicesContainer formServicesContainer)
{
FormTreeCompiler activeFormTreeCompiler = CurrentFormTreeCompiler;
Dictionary<string, object> activeInnerFormBindings = CurrentInnerFormBindings;
FormFlowEventHandler handler = eventHandlers[localScopeEventIdentifier];
Dictionary<string, Exception> bindingErrors = activeFormTreeCompiler.SaveAndValidateControlProperties();
formServicesContainer.AddService(new BindingValidationService(bindingErrors));
handler.Invoke(flowToken, activeInnerFormBindings, formServicesContainer);
if (formServicesContainer.GetService<IManagementConsoleMessageService>().CloseCurrentViewRequested)
{
ViewTransitionHelper.HandleCloseCurrentView(formFlowUiCommand.UiContainerType);
return;
}
var formFlowService = (FormFlowRenderingService) formServicesContainer.GetService<IFormFlowRenderingService>();
bool replacePageOutput = (formServicesContainer.GetService<IFormFlowWebRenderingService>().NewPageOutput != null);
bool rerenderView = formFlowService.RerenderViewRequested;
if (formFlowService.BindingPathedMessages != null)
{
ShowFieldMessages(CurrentControlTreeRoot, formFlowService.BindingPathedMessages, CurrentControlContainer,
servicesContainer);
}
List<bool> boolCounterList = new List<bool> {replacePageOutput, rerenderView};
if (boolCounterList.Count(f => f) > 1)
{
StringBuilder sb = new StringBuilder("Flow returned conflicting directives for post handling:\n");
if (replacePageOutput) sb.AppendLine(" - Replace page output with new web control.");
if (rerenderView) sb.AppendLine(" - Rerender view.");
throw new InvalidOperationException(sb.ToString());
}
if (rerenderView)
{
Log.LogVerbose("FormFlowRendering", "Re-render requested");
IFlowUiDefinition newFlowUiDefinition = FlowControllerFacade.GetCurrentUiDefinition(flowToken,
servicesContainer);
if (!(newFlowUiDefinition is FlowUiDefinitionBase))
throw new NotImplementedException("Unable to handle transitions to ui definition of type " +
newFlowUiDefinition.GetType());
ViewTransitionHelper.HandleRerender(consoleId, elementProviderName, flowToken, formFlowUiCommand,
(FlowUiDefinitionBase) newFlowUiDefinition, servicesContainer);
}
if (replacePageOutput)
{
Log.LogVerbose("FormFlowRendering", "Replace pageoutput requested");
IFormFlowWebRenderingService webRenderingService =
formServicesContainer.GetService<IFormFlowWebRenderingService>();
Control newPageOutput = webRenderingService.NewPageOutput;
foreach (Control control in GetNestedControls(newPageOutput).Where(f => f is ScriptManager).ToList())
{
control.Parent.Controls.Remove(control);
}
Page currentPage = HttpContext.Current.Handler as Page;
HtmlHead newHeadControl = GetNestedControls(newPageOutput).FirstOrDefault(f => f is HtmlHead) as HtmlHead;
HtmlHead oldHeadControl = currentPage.Header;
ControlCollection headContainer = null;
bool headersHasToBeSwitched = newHeadControl != null && oldHeadControl != null;
if (headersHasToBeSwitched)
{
headContainer = newHeadControl.Parent.Controls;
headContainer.Remove(newHeadControl);
}
currentPage.Controls.Clear();
if (string.IsNullOrEmpty(webRenderingService.NewPageMimeType))
{
currentPage.Response.ContentType = "text/html";
}
else
{
currentPage.Response.ContentType = webRenderingService.NewPageMimeType;
}
currentPage.Controls.Add(newPageOutput);
if (headersHasToBeSwitched)
{
oldHeadControl.Controls.Clear();
oldHeadControl.InnerHtml = "";
oldHeadControl.InnerText = "";
if (newHeadControl.ID != null)
{
oldHeadControl.ID = newHeadControl.ID;
}
oldHeadControl.Title = newHeadControl.Title;
headContainer.AddAt(0, oldHeadControl);
foreach (Control c in newHeadControl.Controls.Cast<Control>().ToList())
{
oldHeadControl.Controls.Add(c);
}
}
}
}
public IFlowUiDefinition GetCurrentUiDefinition(FlowToken flowToken)
{
WorkflowFlowToken workflowFlowToken = (WorkflowFlowToken)flowToken;
if (!WorkflowFacade.WorkflowExists(workflowFlowToken.WorkflowInstanceId))
{
Log.LogVerbose(LogTitle, "The workflow with Id = {0} does not exists", workflowFlowToken.WorkflowInstanceId);
return null;
}
using (GlobalInitializerFacade.CoreNotLockedScope)
{
Semaphore semaphore = WorkflowFacade.WaitForIdleStatus(workflowFlowToken.WorkflowInstanceId);
if (semaphore != null)
{
Log.LogVerbose(LogTitle, "The workflow with Id = {0} is running, waiting until its done.", workflowFlowToken.WorkflowInstanceId);
semaphore.WaitOne(TimeSpan.FromSeconds(10), true);
Log.LogVerbose(LogTitle, "Done waiting on the workflow with Id = {0}.", workflowFlowToken.WorkflowInstanceId);
}
}
FormData formFunction = WorkflowFacade.GetFormData(workflowFlowToken.WorkflowInstanceId);
if (formFunction == null)
{
return null;
}
FormFlowUiDefinition formFlowUiDefinition;
if (formFunction.FormDefinition != null)
{
formFlowUiDefinition = new FormFlowUiDefinition(
new XmlTextReader(new StringReader(formFunction.FormDefinition)),
formFunction.ContainerType,
formFunction.ContainerLabel,
formFunction.Bindings,
formFunction.BindingsValidationRules
);
}
else if (formFunction.FormMarkupProvider != null)
{
formFlowUiDefinition = new FormFlowUiDefinition(
formFunction.FormMarkupProvider,
formFunction.ContainerType,
formFunction.ContainerLabel,
formFunction.Bindings,
formFunction.BindingsValidationRules
);
}
else
{
throw new NotImplementedException();
}
if (!string.IsNullOrEmpty(formFunction.CustomToolbarDefinition))
{
formFlowUiDefinition.SetCustomToolbarMarkupProvider(new XmlTextReader(new StringReader(formFunction.CustomToolbarDefinition)));
}
else if (formFunction.CustomToolbarMarkupProvider != null)
{
formFlowUiDefinition.SetCustomToolbarMarkupProvider(formFunction.CustomToolbarMarkupProvider);
}
AddEventHandles(formFlowUiDefinition, workflowFlowToken.WorkflowInstanceId);
return formFlowUiDefinition;
}
private static void OnPreview(FlowToken flowToken, Dictionary<string, object> bindings, FlowControllerServicesContainer serviceContainer)
{
WorkflowFlowToken workflowFlowToken = (WorkflowFlowToken)flowToken;
using (TaskContainer taskContainer = TaskManagerFacade.RuntTasks(flowToken, new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId) { EventName = "Preview" }))
{
WorkflowFacade.FirePreviewEvent(workflowFlowToken.WorkflowInstanceId, bindings);
WorkflowFacade.SetFlowControllerServicesContainer(workflowFlowToken.WorkflowInstanceId, serviceContainer);
WorkflowFacade.RunWorkflow(workflowFlowToken.WorkflowInstanceId);
taskContainer.SetOnIdleTaskManagerEvent(new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId));
}
}
/// <exclude />
public static TaskContainer RuntTasks(FlowToken flowToken, TaskManagerEvent taskManagerEvent)
{
return Implementation.RuntTasks(flowToken, taskManagerEvent);
}
internal static void UnregisterFlowInformation(FlowToken flowToken)
{
string serializedFlowToken = FlowTokenSerializer.Serialize(flowToken);
DataFacade.Delete <IFlowInformation>(f => f.SerializedFlowToken == serializedFlowToken);
}
public static string Serialize(FlowToken flowToken)
{
return Serialize(flowToken, false);
}
public void CancelFlow(FlowToken flowToken)
{
}
/// <exclude />
public static void FlowComplete(FlowToken flowToken)
{
UnregisterFlowInformation(flowToken);
}
internal static void CompleteTasks(FlowToken flowToken)
{
Implementation.CompleteTasks(flowToken);
}
/// <exclude />
public FlowHandle(FlowToken FlowToken)
{
_flowToken = FlowToken;
}
private static void OnSaveAndPublish(FlowToken flowToken, Dictionary<string, object> bindings, FlowControllerServicesContainer serviceContainer)
{
WorkflowFlowToken workflowFlowToken = (WorkflowFlowToken)flowToken;
using (TaskContainer taskContainer = TaskManagerFacade.RuntTasks(flowToken, new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId) { EventName = "Save" }))
{
TaskManagerFlowControllerService taskManagerFlowControllerService = new TaskManagerFlowControllerService(taskContainer);
serviceContainer.AddService(taskManagerFlowControllerService);
WorkflowFacade.FireSaveAndPublishEvent(workflowFlowToken.WorkflowInstanceId, bindings);
WorkflowFacade.SetFlowControllerServicesContainer(workflowFlowToken.WorkflowInstanceId, serviceContainer);
WorkflowFacade.RunWorkflow(workflowFlowToken.WorkflowInstanceId);
taskContainer.SetOnIdleTaskManagerEvent(new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId));
serviceContainer.RemoveService(taskManagerFlowControllerService);
}
}
/// <exclude />
public WorkflowTaskManagerEvent(FlowToken flowToken, Guid workflowInstanceId)
: base(flowToken)
{
this.WorkflowInstanceId = workflowInstanceId;
this.EventName = "";
}
private static void OnFinish(FlowToken flowToken, Dictionary<string, object> bindings, FlowControllerServicesContainer serviceContainer)
{
WorkflowFlowToken workflowFlowToken = (WorkflowFlowToken)flowToken;
using (TaskContainer taskContainer = TaskManagerFacade.RuntTasks(flowToken, new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId) { EventName = "Finish" }))
{
TaskManagerFlowControllerService taskManagerFlowControllerService = new TaskManagerFlowControllerService(taskContainer);
serviceContainer.AddService(taskManagerFlowControllerService);
WorkflowFacade.FireFinishEvent(workflowFlowToken.WorkflowInstanceId, bindings);
WorkflowFacade.SetFlowControllerServicesContainer(workflowFlowToken.WorkflowInstanceId, serviceContainer);
WorkflowFacade.RunWorkflow(workflowFlowToken.WorkflowInstanceId);
taskContainer.SetOnIdleTaskManagerEvent(new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId));
}
IFormFlowRenderingService formServices = serviceContainer.GetService<IFormFlowRenderingService>();
if (!formServices.HasFieldMessages)
{
serviceContainer.GetService<IFormFlowRenderingService>().RerenderView();
}
}
/// <exclude />
public SaveWorklowTaskManagerEvent(FlowToken flowToken, Guid workflowInstanceId, bool succeeded)
: base(flowToken, workflowInstanceId)
{
this.Succeeded = succeeded;
}
private static void OnCancel(FlowToken flowToken, Dictionary<string, object> bindings, FlowControllerServicesContainer serviceContainer)
{
WorkflowFlowToken workflowFlowToken = (WorkflowFlowToken)flowToken;
if (WorkflowFacade.WorkflowExists(workflowFlowToken.WorkflowInstanceId))
{
using (TaskManagerFacade.RuntTasks(flowToken, new WorkflowTaskManagerEvent(flowToken, workflowFlowToken.WorkflowInstanceId) { EventName = "Cancel" }))
{
WorkflowFacade.FireCancelEvent(workflowFlowToken.WorkflowInstanceId, bindings);
WorkflowFacade.SetFlowControllerServicesContainer(workflowFlowToken.WorkflowInstanceId, serviceContainer);
WorkflowFacade.RunWorkflow(workflowFlowToken.WorkflowInstanceId);
}
}
else
{
Log.LogVerbose(LogTitle, "Cancel event suppressed because the workflow was terminated ({0})", workflowFlowToken.WorkflowInstanceId);
}
if (serviceContainer != null)
{
serviceContainer.GetService<IFormFlowRenderingService>().RerenderView();
}
}
internal static void FireOnAfterActionExecution(EntityToken entityToken, ActionToken actionToken, FlowToken flowToken)
{
if (_onAfterActionExecutionDelegates != null)
{
_onAfterActionExecutionDelegates(new AfterActionEventArgs(entityToken, actionToken, flowToken));
}
}
private static void OnCustomEvent05(FlowToken flowToken, Dictionary<string, object> bindings, FlowControllerServicesContainer serviceContainer)
{
OnCustomEvent(5, flowToken, bindings, serviceContainer);
}
public AfterActionEventArgs(EntityToken entityToken, ActionToken actionToken, FlowToken flowToken)
{
this.EntityToken = entityToken;
this.ActionToken = actionToken;
this.FlowToken = flowToken;
}
/// <exclude />
public FlowTaskManagerEvent(FlowToken flowToken)
{
this.FlowToken = flowToken;
}
/// <exclude />
public static void FlowComplete(FlowToken flowToken)
{
UnregisterFlowInformation(flowToken);
}
public static IUiControl Render(
string consoleId,
string elementProviderName,
FlowToken flowToken,
FormFlowUiDefinition formFlowUiCommand,
IFormChannelIdentifier channel,
bool debugMode,
FlowControllerServicesContainer servicesContainer)
{
FlowControllerServicesContainer formServicesContainer = new FlowControllerServicesContainer(servicesContainer);
formServicesContainer.AddService(new FormFlowRenderingService());
formServicesContainer.AddService(new FormFlowWebRenderingService());
IFormMarkupProvider formMarkupProvider = formFlowUiCommand.MarkupProvider;
IFormMarkupProvider customToolbarItemsMarkupProvider = formFlowUiCommand.CustomToolbarItemsMarkupProvider;
Dictionary<string, object> innerFormBindings = formFlowUiCommand.BindingsProvider.GetBindings();
Dictionary<IFormEventIdentifier, FormFlowEventHandler> eventHandlers = formFlowUiCommand.EventHandlers;
Dictionary<string, List<ClientValidationRule>> bindingsValidationRules = formFlowUiCommand.BindingsValidationRules;
FormTreeCompiler formCompiler = new FormTreeCompiler();
IUiContainer renderingContainer = GetRenderingContainer(channel, formFlowUiCommand.UiContainerType);
// Setting state related objects so the delegate below can access them "fresh"
CurrentFormTreeCompiler = formCompiler;
CurrentInnerFormBindings = innerFormBindings;
CurrentControlContainer = (IWebUiContainer)renderingContainer;
Dictionary<string, object> containerEventHandlerStubs = new Dictionary<string, object>();
foreach (IFormEventIdentifier eventIdentifier in eventHandlers.Keys)
{
IFormEventIdentifier localScopeEventIdentifier = eventIdentifier; // See: Local variable usage with anonymous methods within loop control structures
EventHandler handlerStub = delegate(object sender, EventArgs e)
{
try
{
BaseEventHandler(consoleId, elementProviderName, flowToken, formFlowUiCommand, servicesContainer, eventHandlers, localScopeEventIdentifier, formServicesContainer);
}
catch (Exception ex)
{
formServicesContainer.GetService<IManagementConsoleMessageService>().ShowLogEntry(typeof(FormFlowUiDefinitionRenderer), ex);
throw;
}
};
containerEventHandlerStubs.Add(eventIdentifier.BindingName, handlerStub);
if (innerFormBindings.ContainsKey(eventIdentifier.BindingName))
{
innerFormBindings.Remove(eventIdentifier.BindingName);
}
innerFormBindings.Add(eventIdentifier.BindingName, handlerStub);
}
XDocument document;
using (XmlReader formMarkupReader = formMarkupProvider.GetReader())
{
document = XDocument.Load(formMarkupReader);
formMarkupReader.Close();
}
formCompiler.Compile(document, channel, innerFormBindings, debugMode, "", bindingsValidationRules);
IUiControl innerForm = formCompiler.UiControl;
IUiControl customToolbarItems = null;
if (customToolbarItemsMarkupProvider != null)
{
FormTreeCompiler toolbarCompiler = new FormTreeCompiler();
using (XmlReader formMarkupReader = customToolbarItemsMarkupProvider.GetReader())
{
toolbarCompiler.Compile(formMarkupReader, channel, innerFormBindings, debugMode, bindingsValidationRules);
}
customToolbarItems = toolbarCompiler.UiControl;
}
CurrentControlTreeRoot = (IWebUiControl)innerForm;
string label = formCompiler.Label;
if(label.IsNullOrEmpty())
{
label = formFlowUiCommand.ContainerLabel ?? "";
}
string labelField = GetFormLabelField(document);
ResourceHandle containerIcon = formCompiler.Icon;
return renderingContainer.Render(formCompiler.UiControl, customToolbarItems, channel, containerEventHandlerStubs, label, labelField, containerIcon);
}
/// <exclude />
public FlowHandle(FlowToken FlowToken)
{
_flowToken = FlowToken;
}
internal static void RegisterNewFlowInformation(FlowToken flowToken, EntityToken entityToken, ActionToken actionToken, string consoleId)
{
IFlowInformation flowInformation = DataFacade.BuildNew<IFlowInformation>();
flowInformation.Id = Guid.NewGuid();
flowInformation.Username = UserSettings.Username;
flowInformation.ConsoleId = consoleId;
flowInformation.SerializedFlowToken = FlowTokenSerializer.Serialize(flowToken);
flowInformation.SerializedEntityToken = EntityTokenSerializer.Serialize(entityToken);
flowInformation.SerializedActionToken = ActionTokenSerializer.Serialize(actionToken);
flowInformation.TimeStamp = DateTime.Now;
DataFacade.AddNew<IFlowInformation>(flowInformation);
}
internal static void FireOnAfterActionExecution(EntityToken entityToken, ActionToken actionToken, FlowToken flowToken)
{
if (_onAfterActionExecutionDelegates != null)
{
_onAfterActionExecutionDelegates(new AfterActionEventArgs(entityToken, actionToken, flowToken));
}
}
internal static void UnregisterFlowInformation(FlowToken flowToken)
{
string serializedFlowToken = FlowTokenSerializer.Serialize(flowToken);
DataFacade.Delete<IFlowInformation>(f => f.SerializedFlowToken == serializedFlowToken);
}
public IFlowUiDefinition GetCurrentUiDefinition(FlowToken flowToken)
{
return(new NullFlowUiDefinition());
}