public dynamic CreateHelper(ViewContext viewContext, IViewDataContainer viewDataContainer) {
return new DisplayHelper(
_displayManager,
_shapeFactory,
viewContext,
viewDataContainer);
}
public ControlLib(ViewContext viewContext,
IViewDataContainer viewDataContainer, RouteCollection routeCollection)
: base(viewContext, viewDataContainer, routeCollection)
{
ViewContext = viewContext;
ViewData = new ViewDataDictionary(viewDataContainer.ViewData);
}
public BaseViewHelper(RequestContext requestContext, ViewContext viewContext, IViewDataContainer viewDataContainer, RouteCollection routeCollection)
{
if (requestContext == null)
{
throw new ArgumentNullException("requestContext");
}
if (viewContext == null)
{
throw new ArgumentNullException("viewContext");
}
if (viewDataContainer == null)
{
throw new ArgumentNullException("viewDataContainer");
}
if (routeCollection == null)
{
throw new ArgumentNullException("routeCollection");
}
ViewData = new ViewDataDictionary(viewDataContainer.ViewData);
RequestContext = requestContext;
ViewContext = viewContext;
RouteCollection = routeCollection;
}
public HtmlHelper(
ViewContext viewContext,
IViewDataContainer viewDataContainer,
RouteCollection routeCollection
)
{
if (viewContext == null)
{
throw new ArgumentNullException("viewContext");
}
if (viewDataContainer == null)
{
throw new ArgumentNullException("viewDataContainer");
}
if (routeCollection == null)
{
throw new ArgumentNullException("routeCollection");
}
ViewContext = viewContext;
ViewDataContainer = viewDataContainer;
RouteCollection = routeCollection;
ClientValidationRuleFactory = (name, metadata) =>
ModelValidatorProviders.Providers
.GetValidators(
metadata ?? ModelMetadata.FromStringExpression(name, ViewData),
ViewContext
)
.SelectMany(v => v.GetClientValidationRules());
}
/// <summary>
/// Indicates whether the views are rendered in reverse order.
/// If so, scripts & css should be executed also in reverse order.
///
/// We do this for Razor views only, based on the LayoutPath.
/// </summary>
/// <param name="container"></param>
/// <param name="view"></param>
/// <param name="viewPath"></param>
/// <returns></returns>
public static bool RegisterReverseOrder(this IViewDataContainer container, IView view, out string viewPath)
{
// yeah, I know this is kinda gay, but it's the only way to keep MVC 2 compatible
Type razorViewAssignableFrom = new Func <Type>(() =>
{
try
{
var mvcDll = AppDomain.CurrentDomain.GetAssemblies().Where(t => t.GetName().Name == "System.Web.Mvc");
var compiledView = mvcDll.First().GetType("System.Web.Mvc.RazorView");
if (compiledView.IsAssignableFrom(view.GetType()))
{
return(compiledView);
}
return(null);
}
catch
{
return(null);
}
})();
// not a Razor view? Then return false.
if (razorViewAssignableFrom == null)
{
viewPath = null;
return(false);
}
viewPath = container.GetType().Name;
return(true);
}
protected MVCUIBase(ControlSettingsBase settings,
ViewContext context, IViewDataContainer viewDataContainer)
: this(settings)
{
ViewContext = context;
ViewDataContainer = viewDataContainer;
}
/// <summary>
/// Creates a new IViewDataContainer but with a filtered ModelState
/// </summary>
/// <param name="container"></param>
/// <param name="prefix"></param>
/// <returns></returns>
public static IViewDataContainer FilterContainer(this IViewDataContainer container, string prefix)
{
var newContainer = new ViewDataContainer();
newContainer.ViewData.ModelState.Merge(container.ViewData.ModelState, prefix);
return(newContainer);
}
public static Customer CurrentCustomer(this IViewDataContainer pg)
{
//this will never be null
var result = (Customer)pg.ViewData["CurrentCustomer"];
return(result);
}
public static HtmlHelper <TModel> CreateMockHtmlHelper <TModel>(TextWriter writer, RouteData routeData)
{
ViewContext viewContext;
IViewDataContainer viewDataContainer = GetViewDataContainer(writer, routeData, out viewContext);
return(new HtmlHelper <TModel>(viewContext, viewDataContainer));
}
public BaseViewHelper(RequestContext requestContext, ViewContext viewContext, IViewDataContainer viewDataContainer, RouteCollection routeCollection)
{
ViewData = new ViewDataDictionary(viewDataContainer.ViewData);
RequestContext = requestContext;
ViewContext = viewContext;
RouteCollection = routeCollection;
}
protected void EnsureViewData()
{
if (_viewData != null)
{
return;
}
IViewDataContainer vdc = GetViewDataContainer(this);
if (vdc == null)
{
throw Mvc.Error.ControlRequiresViewDataProvider();
}
ViewDataDictionary vd = vdc.ViewData;
if (!String.IsNullOrEmpty(_subDataKey))
{
ViewDataDictionary subViewData;
vdc.ViewData.SubDataItems.TryGetValue(_subDataKey, out subViewData);
vd = new ViewDataDictionary(subViewData);
vd.Model = subViewData.Model;
}
if (!String.IsNullOrEmpty(ViewDataKey))
{
ViewDataDictionary vdPart = new ViewDataDictionary();
vdPart.Model = vd[ViewDataKey];
vd = vdPart;
}
SetViewData(vd);
}
protected void EnsureViewData()
{
if (_viewData != null)
{
return;
}
// Get the ViewData for this ViewUserControl, optionally using the specified ViewDataKey
IViewDataContainer vdc = GetViewDataContainer(this);
if (vdc == null)
{
throw new InvalidOperationException(
String.Format(
CultureInfo.CurrentCulture,
MvcResources.ViewUserControl_RequiresViewDataProvider,
AppRelativeVirtualPath));
}
ViewDataDictionary myViewData = vdc.ViewData;
// If we have a ViewDataKey, try to extract the ViewData from the dictionary, otherwise
// return the container's ViewData.
if (!String.IsNullOrEmpty(ViewDataKey))
{
object target = myViewData.Eval(ViewDataKey);
myViewData = target as ViewDataDictionary ?? new ViewDataDictionary(myViewData)
{
Model = target
};
}
SetViewData(myViewData);
}
public dynamic CreateHelper(ViewContext viewContext, IViewDataContainer viewDataContainer) {
return ClayActivator.CreateInstance<DisplayHelper>(
_behaviors,
_displayManager,
_shapeFactory,
viewContext,
viewDataContainer);
}
public static IEnumerable <IBehaviorMarker> GetBehaviors(this IViewDataContainer view)
{
var behaviorsContainer = view as IBehaviorsContainer;
return(behaviorsContainer == null
? null
: behaviorsContainer.Behaviors);
}
public dynamic CreateHelper(ViewContext viewContext, IViewDataContainer viewDataContainer)
{
return(new DisplayHelper(
_displayManager,
_shapeFactory,
viewContext,
viewDataContainer));
}
public AjaxHelper(
ViewContext viewContext,
IViewDataContainer viewDataContainer,
RouteCollection routeCollection
) : base(viewContext, viewDataContainer, routeCollection)
{
_viewData = new ViewDataDictionary <TModel>(viewDataContainer.ViewData);
}
private static IViewDataContainer CreateViewDataContainer(ViewContext viewContext)
{
IViewDataContainer container = Substitute.For <IViewDataContainer>();
container.ViewData = viewContext.ViewData;
return(container);
}
/// <summary>
/// Creates a new IViewDataContainer but with a filtered ModelState
/// </summary>
/// <param name="container"></param>
/// <param name="prefix"></param>
/// <returns></returns>
public static IViewDataContainer FilterContainer(this IViewDataContainer container, string prefix)
{
var newContainer = new ViewDataContainer();
newContainer.ViewData.ModelState.Merge(container.ViewData.ModelState, prefix);
//change the html field name too
newContainer.ViewData.TemplateInfo.HtmlFieldPrefix = prefix;
return(newContainer);
}
internal static HtmlHelper GetHtmlHelper(ViewDataDictionary viewData)
{
Mock <ViewContext> mockViewContext = new Mock <ViewContext>();
mockViewContext.Expect(c => c.ViewData).Returns(viewData);
IViewDataContainer container = GetViewDataContainer(viewData);
return(new HtmlHelper(mockViewContext.Object, container));
}
public dynamic CreateHelper(ViewContext viewContext, IViewDataContainer viewDataContainer)
{
return(ClayActivator.CreateInstance <DisplayHelper>(
_behaviors,
_displayManager,
_shapeFactory,
viewContext,
viewDataContainer));
}
public VehicleHelperFixture()
{
this.previousCultureInfo = System.Threading.Thread.CurrentThread.CurrentCulture;
System.Threading.Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
_viewDataContainer = new Mock<IViewDataContainer>().Object;
_viewContext = new Mock<ViewContext>().Object;
_helper = new HtmlHelper(_viewContext, _viewDataContainer);
}
public static HtmlHelper <TModel> GetHtmlHelperWithPath <TModel>(ViewDataDictionary <TModel> viewData, string appPath)
{
ViewContext viewContext = GetViewContextWithPath(appPath, viewData);
Mock <IViewDataContainer> mockContainer = new Mock <IViewDataContainer>();
mockContainer.Expect(c => c.ViewData).Returns(viewData);
IViewDataContainer container = mockContainer.Object;
return(new HtmlHelper <TModel>(viewContext, container, new RouteCollection()));
}
public static Category CurrentCategory(this IViewDataContainer pg)
{
Category result = new Category();
if (pg.ViewData["CurrentCategory"] != null)
{
result = (Category)pg.ViewData["CurrentCategory"];
}
return(result);
}
public DisplayHelper(
IDisplayManager displayManager,
IShapeFactory shapeFactory,
ViewContext viewContext,
IViewDataContainer viewDataContainer) {
_displayManager = displayManager;
_shapeFactory = shapeFactory;
ViewContext = viewContext;
ViewDataContainer = viewDataContainer;
}
public static Product Product(this IViewDataContainer pg)
{
Product result = null;
if (pg.ViewData["SelectedProduct"] != null)
{
result = (Product)pg.ViewData["SelectedProduct"];
}
return(result);
}
/// <summary>
/// Returns a new IViewContainer based on the current one but supplies a different model to the ViewData
/// </summary>
/// <param name="container"></param>
/// <param name="model"></param>
/// <returns></returns>
public static IViewDataContainer CopyWithModel(this IViewDataContainer container, object model)
{
return(new ViewDataContainer
{
ViewData = new ViewDataDictionary(container.ViewData)
{
Model = model
}
});
}
public static IList <Category> Categories(this IViewDataContainer pg)
{
List <Category> result = new List <Category>();
if (pg.ViewData["Categories"] != null)
{
result = (List <Category>)pg.ViewData["Categories"];
}
return(result);
}
internal static HtmlHelper GetHtmlHelper(ViewDataDictionary viewData, string appPath)
{
ViewContext viewContext = GetViewContext(appPath);
Mock <IViewDataContainer> mockContainer = new Mock <IViewDataContainer>();
mockContainer.Expect(c => c.ViewData).Returns(viewData);
IViewDataContainer container = mockContainer.Object;
return(new HtmlHelper(viewContext, container));
}
public static HtmlHelper GetHtmlHelperWithPath(ViewDataDictionary viewData, string appPath)
{
ViewContext viewContext = GetViewContextWithPath(appPath, viewData);
var mockContainer = new Mock <IViewDataContainer>();
mockContainer.Setup(c => c.ViewData).Returns(viewData);
IViewDataContainer container = mockContainer.Object;
return(new HtmlHelper(viewContext, container, new RouteCollection()));
}
public HtmlHelper(ViewContext viewContext, IViewDataContainer viewDataContainer)
: base(viewContext, viewDataContainer)
{
if (!(viewDataContainer.ViewData is ViewDataDictionary <TModel>))
{
throw new ArgumentException(
$"{nameof(viewDataContainer)}.ViewData should be an instance of 'ViewDataDictionary<TModel>'.",
nameof(viewDataContainer)
);
}
}
public static PagedList <Product> Products(this IViewDataContainer pg)
{
PagedList <Product> result = new PagedList <Product>(new List <Product>(), 1, 1, 1);
if (pg.ViewData["Products"] != null)
{
IList <Product> products = (IList <Product>)pg.ViewData["Products"];
result = new PagedList <Product>(products.ToList(), products.Count, 0, 20);
}
return(result);
}
public static SeoHelper GetSeoHelper(this IViewDataContainer viewDataContainer)
{
if (viewDataContainer == null)
{
throw new ArgumentNullException(nameof(viewDataContainer));
}
var seoHelper = viewDataContainer.ViewData?.GetSeoHelper();
return(seoHelper);
}
public static ShippingMethod SelectedShipping(this IViewDataContainer pg)
{
ShippingMethod result = null;
if (pg.ViewData["SelectedShipping"] != null)
{
result = (ShippingMethod)pg.ViewData["SelectedShipping"];
}
return(result);
}
public SyncViewAction(IView view, IViewDataContainer viewDataContainer)
{
if (view == null)
{
throw new InfrastructureException("The view cannot be null.");
}
this.view = view;
this.viewDataContainer = viewDataContainer;
}
public DisplayHelper(
IDisplayManager displayManager,
IShapeFactory shapeFactory,
ViewContext viewContext,
IViewDataContainer viewDataContainer)
{
_displayManager = displayManager;
_shapeFactory = shapeFactory;
ViewContext = viewContext;
ViewDataContainer = viewDataContainer;
}
/// <summary>
/// Generate an HTML input element of type 'checkbox' and set checked from ViewData based on the name provided.
/// The checkbox element has an accompanying input element of type 'hidden' to support binding upon form post.
/// </summary>
/// <param name="view">The view.</param>
/// <param name="name">Value of the 'name' attribute of the element. Also used to derive the 'id' attribute.</param>
public static CheckBox CheckBox(this IViewDataContainer view, string name)
{
var checkbox = new CheckBox(name, null, view.GetBehaviors()).Value(true);
var chkd = view.ViewData.Eval(name) as bool?;
if (chkd.HasValue)
{
checkbox.Checked(chkd.Value);
}
return(checkbox);
}
public static IList <ShippingMethod> ShippingMethods(this IViewDataContainer pg)
{
IList <ShippingMethod> result = null;
if (pg.ViewData["ShippingMethods"] != null)
{
result = (IList <ShippingMethod>)pg.ViewData["ShippingMethods"];
}
return(result);
}
public AjaxHelper(ViewContext viewContext, IViewDataContainer viewDataContainer, RouteCollection routeCollection) {
if (viewContext == null) {
throw new ArgumentNullException("viewContext");
}
if (viewDataContainer == null) {
throw new ArgumentNullException("viewDataContainer");
}
if (routeCollection == null) {
throw new ArgumentNullException("routeCollection");
}
ViewContext = viewContext;
ViewDataContainer = viewDataContainer;
RouteCollection = routeCollection;
}
public ResourceRegister(IViewDataContainer container, IResourceManager resourceManager, string resourceType) {
var templateControl = container as TemplateControl;
if (templateControl != null) {
_viewVirtualPath = templateControl.AppRelativeVirtualPath;
}
else {
var webPage = container as WebPageBase;
if (webPage != null) {
_viewVirtualPath = webPage.VirtualPath;
}
}
ResourceManager = resourceManager;
ResourceType = resourceType;
}
internal static MvcRenderingContext Build(ViewContext viewContext, IViewDataContainer viewDataContainer, TextWriter writer)
{
var context = GetFromViewContext(viewContext);
if (context != null)
return context;
MvcRenderingContext parentContext = null;
if (viewContext.ParentActionViewContext != null)
parentContext = GetFromViewContext(viewContext.ParentActionViewContext);
context = new MvcRenderingContext(viewContext, viewDataContainer, writer, parentContext);
viewContext.ViewData.Add(ContextKey, context);
return context;
}
public HtmlHelper(ViewContext viewContext, IViewDataContainer viewDataContainer, RouteCollection routeCollection) {
if (viewContext == null) {
throw new ArgumentNullException("viewContext");
}
if (viewDataContainer == null) {
throw new ArgumentNullException("viewDataContainer");
}
if (routeCollection == null) {
throw new ArgumentNullException("routeCollection");
}
ViewContext = viewContext;
ViewDataContainer = viewDataContainer;
RouteCollection = routeCollection;
ClientValidationRuleFactory = (name, metadata) => ModelValidatorProviders.Providers.GetValidators(metadata ?? ModelMetadata.FromStringExpression(name, ViewData), ViewContext).SelectMany(v => v.GetClientValidationRules());
}
public PluginHelper(ViewContext viewContext, IViewDataContainer viewDataContainer, RouteCollection routeCollection)
{
if (viewContext == null)
{
throw new ArgumentNullException("viewContext");
}
if (viewDataContainer == null)
{
throw new ArgumentNullException("viewDataContainer");
}
if (routeCollection == null)
{
throw new ArgumentNullException("routeCollection");
}
this.ViewContext = viewContext;
this.ViewDataContainer = viewDataContainer;
this.Model = ViewContext.ViewData.Model as TemplateContentModel;
this.RouteCollection = routeCollection;
}
public FileRegistrationContext(ControllerContext viewContext, IViewDataContainer viewDataContainer, string tagName, string fileName, string position, string filePathAttributeName, TagRenderMode fileTagRenderMode)
: base(viewContext.HttpContext, viewContext.RouteData) {
_fileTagRenderMode = fileTagRenderMode;
Container = viewDataContainer as TemplateControl;
if (Container != null) {
ContainerVirtualPath = Container.AppRelativeVirtualPath.Substring(
0,
Container.AppRelativeVirtualPath.IndexOf(
"/Views",
StringComparison.InvariantCultureIgnoreCase
)
);
}
FileName = fileName;
Position = position;
FilePathAttributeName = filePathAttributeName;
_tagBuilder = new TagBuilder(tagName);
}
/// <summary>
/// Initialize new instance of class <see cref="ThunderHelper"/>.
/// </summary>
/// <param name="viewContext"><see cref="ViewContext"/></param>
/// <param name="viewDataContainer"><see cref="IViewDataContainer"/></param>
/// <param name="routeCollection"><see cref="RouteCollection"/></param>
/// <param name="htmlHelper"><see cref="HtmlHelper"/></param>
/// <exception cref="ArgumentNullException"></exception>
public ThunderHelper(ViewContext viewContext, IViewDataContainer viewDataContainer,
RouteCollection routeCollection, HtmlHelper htmlHelper)
{
if (viewContext == null)
{
throw new ArgumentNullException("viewContext");
}
if (viewDataContainer == null)
{
throw new ArgumentNullException("viewDataContainer");
}
if (routeCollection == null)
{
throw new ArgumentNullException("routeCollection");
}
ViewContext = viewContext;
RouteCollection = routeCollection;
Html = htmlHelper;
ViewData = new ViewDataDictionary(viewDataContainer.ViewData);
}
public SquishItHelper(ViewContext viewContext, IViewDataContainer viewDataContainer, RouteCollection routeCollection)
{
#region Validation
if (viewContext == null)
{
throw new ArgumentNullException("viewContext");
}
if (viewDataContainer == null)
{
throw new ArgumentNullException("viewDataContainer");
}
if (routeCollection == null)
{
throw new ArgumentNullException("routeCollection");
}
#endregion
ViewContext = viewContext;
ViewDataContainer = viewDataContainer;
RouteCollection = routeCollection;
Css = new CssHelper();
JavaScript = new JavaScriptHelper();
}
public AjaxHelper(ViewContext viewContext, IViewDataContainer viewDataContainer)
: this(viewContext, viewDataContainer, RouteTable.Routes) {
}
public SpyHtmlHelper(ViewContext viewContext, IViewDataContainer viewDataContainer)
: base(viewContext, viewDataContainer) { }
public RubyHtmlHelper(ViewContext context, IViewDataContainer viewDataContainer)
: base(context, viewDataContainer)
{
_helper = new HtmlHelper(context, viewDataContainer);
}
public MasonryHtmlHelper(ViewContext viewContext, IViewDataContainer viewDataContainer, RouteCollection routeCollection)
{
ViewContext = viewContext;
ViewDataContainer = viewDataContainer;
RouteCollection = routeCollection;
}
public MasonryHtmlHelper(ViewContext viewContext, IViewDataContainer viewDataContainer)
: this(viewContext, viewDataContainer, RouteTable.Routes)
{
}
public HtmlExtensionDuck(ViewContext viewContext, IViewDataContainer container)
: this(new HtmlHelper(viewContext, container))
{
}
TestableHtmlHelper(ViewContext viewContext, IViewDataContainer viewDataContainer)
: base(viewContext, viewDataContainer)
{
}
public RubyAjaxHelper(ViewContext viewContext, IViewDataContainer viewDataContainer, RouteCollection routeCollection)
: base(viewContext, viewDataContainer, routeCollection)
{
_helper = new AjaxHelper(viewContext, viewDataContainer, routeCollection);
}
public RubyAjaxHelper(ViewContext viewContext, IViewDataContainer viewDataContainer)
: base(viewContext, viewDataContainer)
{
_helper = new AjaxHelper(viewContext, viewDataContainer);
}
protected ScriptRegister(IViewDataContainer container, IResourceManager resourceManager)
: base(container, resourceManager, "script")
{
}
public FluentHtmlHelper(ViewContext viewContext, IViewDataContainer viewDataContainer)
: base(viewContext, viewDataContainer, RouteTable.Routes)
{
Url = new UrlHelper(ViewContext.RequestContext);
}
public FileRegistrationContext(ControllerContext viewContext, IViewDataContainer viewDataContainer, string tagName, string fileName, string position)
: this(viewContext, viewDataContainer, tagName, fileName, position, _filePathAttributes[tagName], _fileTagRenderModes[tagName])
{
}
/// <summary>
/// Initialize new instance of class <see cref="ThunderHelper"/>.
/// </summary>
/// <param name="viewContext"><see cref="ViewContext"/></param>
/// <param name="viewDataContainer"><see cref="IViewDataContainer"/></param>
/// <param name="htmlHelper"><see cref="HtmlHelper"/></param>
public ThunderHelper(ViewContext viewContext, IViewDataContainer viewDataContainer, HtmlHelper htmlHelper)
: this(viewContext, viewDataContainer, RouteTable.Routes, htmlHelper)
{
}
protected virtual MvcRenderingContext ResolveContext(ViewContext viewContext, IViewDataContainer viewDataContainer, TextWriter writer)
{
return MvcRenderingContext.Build(viewContext, viewDataContainer, writer);
}
public BaseViewHelper(RequestContext requestContext, ViewContext viewContext, IViewDataContainer viewDataContainer)
: this(requestContext, viewContext, viewDataContainer, RouteTable.Routes)
{
}