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);
}
private void ShowServerValidationErrors(FormTreeCompiler formTreeCompiler, Dictionary<string, Exception> serverValidationErrors)
{
foreach (var serverValidationError in serverValidationErrors)
{
string controlId = formTreeCompiler.GetBindingToClientIDMapping()[serverValidationError.Key];
string message = StringResourceSystemFacade.ParseString(serverValidationError.Value.Message);
plhErrors.Controls.Add(new FieldMessage(controlId, message));
}
}