internal static FormTreeCompiler Build(string formPath, IFormChannelIdentifier channel, Dictionary <string, object> bindings, bool debugMode)
{
string folderPath = Path.GetDirectoryName(formPath).ToLowerInvariant();
string fileName = Path.GetFileName(formPath).ToLowerInvariant();
List <IFormDefinitionFile> formFiles =
(from file in DataFacade.GetData <IFormDefinitionFile>()
where file.FolderPath.ToLowerInvariant() == folderPath && file.FileName.ToLowerInvariant() == fileName
select file).ToList();
if (formFiles.Count == 0)
{
throw new ArgumentException(string.Format("No form definition with path '{0}' was found. Please use a virtual Form Path", formPath), "formPath");
}
if (formFiles.Count > 1)
{
throw new ArgumentException(string.Format("Multiple form definitions with path '{0}' was found", formPath), "formPath");
}
FormTreeCompiler compiler = new FormTreeCompiler();
using (XmlTextReader formMarkupReader = new XmlTextReader(formFiles[0].GetReadStream()))
{
compiler.Compile(formMarkupReader, channel, bindings, debugMode);
return(compiler);
}
}
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));
}
}
/// <exclude />
public static FormTreeCompiler BuildWidgetForParameters(IEnumerable <ParameterProfile> parameterProfiles, Dictionary <string, object> bindings, string uniqueName, string panelLabel, IFormChannelIdentifier channelIdentifier)
{
XNamespace stdControlLibSpace = Namespaces.BindingFormsStdUiControls10;
var bindingsDeclaration = new XElement(Namespaces.BindingForms10 + "bindings");
var widgetPlaceholder = new XElement(stdControlLibSpace + "FieldGroup", new XAttribute("Label", panelLabel));
var bindingsValidationRules = new Dictionary <string, List <ClientValidationRule> >();
foreach (ParameterProfile parameterProfile in parameterProfiles.Where(f => f.WidgetFunction != null))
{
IWidgetFunction widgetFunction = parameterProfile.WidgetFunction;
Type bindingType = widgetFunction != null && parameterProfile.Type.IsLazyGenericType() ?
widgetFunction.ReturnType : parameterProfile.Type;
bindingsDeclaration.Add(
new XElement(Namespaces.BindingForms10 + "binding",
new XAttribute("optional", true),
new XAttribute("name", parameterProfile.Name),
new XAttribute("type", bindingType.AssemblyQualifiedName)));
var context = new FunctionContextContainer();
XElement uiMarkup = FunctionFacade.GetWidgetMarkup(widgetFunction, parameterProfile.Type, parameterProfile.WidgetFunctionParameters, parameterProfile.Label, parameterProfile.HelpDefinition, parameterProfile.Name, context);
widgetPlaceholder.Add(uiMarkup);
if (!bindings.ContainsKey(parameterProfile.Name))
{
bindings.Add(parameterProfile.Name, "");
}
if (parameterProfile.IsRequired)
{
bindingsValidationRules.Add(parameterProfile.Name, new List <ClientValidationRule> {
new NotNullClientValidationRule()
});
}
}
FormDefinition widgetFormDefinition = BuildFormDefinition(bindingsDeclaration, widgetPlaceholder, bindings);
var compiler = new FormTreeCompiler();
using (XmlReader reader = widgetFormDefinition.FormMarkup)
{
compiler.Compile(reader, channelIdentifier, widgetFormDefinition.Bindings, false, "WidgetParameterSetters" + uniqueName, bindingsValidationRules);
}
return(compiler);
}
/// <exclude />
public static FormTreeCompiler AttachAndCompileParameterWidgets(Control attachmentControl, IEnumerable <ParameterProfile> parameterProfiles, Dictionary <string, object> bindings, string uniqueName, string panelLabel, IFormChannelIdentifier channelIdentifier, bool reset)
{
FormTreeCompiler compiler = FunctionUiHelper.BuildWidgetForParameters(parameterProfiles, bindings, uniqueName, panelLabel, channelIdentifier);
IWebUiControl webUiControl = (IWebUiControl)compiler.UiControl;
Control form = webUiControl.BuildWebControl();
attachmentControl.Controls.Add(form);
if (reset)
{
webUiControl.InitializeViewState();
}
return(compiler);
}
internal static FormTreeCompiler Build(string formPath, IFormChannelIdentifier channel, Dictionary<string, object> bindings, bool debugMode)
{
string folderPath = Path.GetDirectoryName(formPath).ToLowerInvariant();
string fileName = Path.GetFileName(formPath).ToLowerInvariant();
List<IFormDefinitionFile> formFiles =
(from file in DataFacade.GetData<IFormDefinitionFile>()
where file.FolderPath.ToLowerInvariant() == folderPath && file.FileName.ToLowerInvariant() == fileName
select file).ToList();
if (formFiles.Count == 0) throw new ArgumentException(string.Format("No form definition with path '{0}' was found. Please use a virtual Form Path", formPath), "formPath");
if (formFiles.Count > 1) throw new ArgumentException(string.Format("Multiple form definitions with path '{0}' was found", formPath), "formPath");
FormTreeCompiler compiler = new FormTreeCompiler();
using (XmlTextReader formMarkupReader = new XmlTextReader(formFiles[0].GetReadStream()))
{
compiler.Compile(formMarkupReader, channel, bindings, debugMode);
return compiler;
}
}
public static void InsertForm(Control control, ParameterList parameters)
{
Page currentPageHandler = HttpContext.Current.Handler as Page;
if (currentPageHandler == null)
{
throw new InvalidOperationException("The Current HttpContext Handler must be a System.Web.Ui.Page");
}
Type dataType = null;
DataTypeDescriptor dataTypeDescriptor = null;
string dataTypeName = parameters.GetParameter <string>("DataType");
dataType = TypeManager.GetType(dataTypeName);
dataTypeDescriptor = DynamicTypeManager.GetDataTypeDescriptor(dataType);
IFormChannelIdentifier channelIdentifier = FormsRendererChannel.Identifier;
formHelper = new DataTypeDescriptorFormsHelper(dataTypeDescriptor);
newData = DataFacade.BuildNew(dataType);
GeneratedTypesHelper.SetNewIdFieldValue(newData);
//Hide not editable fields, fox example - PageId
GeneratedTypesHelper generatedTypesHelper = new GeneratedTypesHelper(dataTypeDescriptor);
formHelper.AddReadOnlyFields(generatedTypesHelper.NotEditableDataFieldDescriptorNames);
//If is Page Datatype
if (PageFolderFacade.GetAllFolderTypes().Contains(dataType))
{
IPage currentPage = PageRenderer.CurrentPage;
if (currentPage.GetDefinedFolderTypes().Contains(dataType) == false)
{
currentPage.AddFolderDefinition(dataType.GetImmutableTypeId());
}
PageFolderFacade.AssignFolderDataSpecificValues(newData, currentPage);
}
_compiler = new FormTreeCompiler();
//bindings = formHelper.GetBindings(newData);
bindings = new Dictionary <string, object>();
formHelper.UpdateWithNewBindings(bindings);
formHelper.ObjectToBindings(newData, bindings);
using (XmlReader reader = XDocument.Parse(formHelper.GetForm()).CreateReader())
{
try
{
_compiler.Compile(reader, channelIdentifier, bindings, formHelper.GetBindingsValidationRules(newData));
#region ClientValidationRules
clientValidationRules = new Dictionary <string, List <ClientValidationRule> >();
foreach (var item in _compiler.GetField <object>("_context").GetProperty <IEnumerable>("Rebindings"))
{
var SourceProducer = item.GetProperty <object>("SourceProducer");
var uiControl = SourceProducer as IWebUiControl;
if (uiControl != null)
{
clientValidationRules[uiControl.UiControlID] = uiControl.ClientValidationRules;
}
}
#endregion
}
catch (ConfigurationErrorsException e)
{
if (e.Message.Contains("Failed to load the configuration for IUiControlFactory"))
{
throw new ConfigurationErrorsException("Composite.Forms.Renderer does not support widget. " + e.Message);
}
else
{
throw new ConfigurationErrorsException(e.Message);
}
}
}
webUiControl = (IWebUiControl)_compiler.UiControl;
Control form = webUiControl.BuildWebControl();
control.Controls.Add(form);
/*if (currentPageHandler.IsPostBack)
* try
* {
* compiler.SaveControlProperties();
* }
* catch { }*/
if (!currentPageHandler.IsPostBack)
{
webUiControl.InitializeViewState();
}
return;
}
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)
{
var toolbarCompiler = new FormTreeCompiler();
CurrentCustomToolbarFormTreeCompiler = toolbarCompiler;
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, formCompiler.Tooltip, containerIcon));
}
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();
FormTreeCompiler activeCustomToolbarFormTreeCompiler = CurrentCustomToolbarFormTreeCompiler;
if (activeCustomToolbarFormTreeCompiler != null)
{
var toolbarBindingErrors = activeCustomToolbarFormTreeCompiler.SaveAndValidateControlProperties();
foreach (var pair in toolbarBindingErrors)
{
bindingErrors.Add(pair.Key, pair.Value);
}
}
formServicesContainer.AddService(new BindingValidationService(bindingErrors));
handler.Invoke(flowToken, activeInnerFormBindings, formServicesContainer);
if (formServicesContainer.GetService <IManagementConsoleMessageService>().CloseCurrentViewRequested)
{
ViewTransitionHelper.HandleCloseCurrentView(formFlowUiCommand.UiContainerType);
return;
}
var formFlowService = 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);
}
}
}
}
