/// <summary>
/// Renders the specified React component, along with its client-side initialisation code.
/// Normally you would use the <see cref="React{T}"/> method, but <see cref="ReactWithInit{T}"/>
/// is useful when rendering self-contained partial views.
/// </summary>
/// <typeparam name="T">Type of the props</typeparam>
/// <param name="htmlHelper">HTML helper</param>
/// <param name="componentName">Name of the component</param>
/// <param name="props">Props to initialise the component with</param>
/// <param name="htmlTag">HTML tag to wrap the component in. Defaults to <div></param>
/// <param name="containerId">ID to use for the container HTML tag. Defaults to an auto-generated ID</param>
/// <param name="clientOnly">Skip rendering server-side and only output client-side initialisation code. Defaults to <c>false</c></param>
/// <param name="containerClass">HTML class(es) to set on the container tag</param>
/// <param name="exceptionHandler">A custom exception handler that will be called if a component throws during a render. Args: (Exception ex, string componentName, string containerId)</param>
/// <returns>The component's HTML</returns>
public static IHtmlString ReactWithInit <T>(
this IHtmlHelper htmlHelper,
string componentName,
T props,
string htmlTag = null,
string containerId = null,
bool clientOnly = false,
string containerClass = null,
Action <Exception, string, string> exceptionHandler = null
)
{
try
{
var reactComponent = Environment.CreateComponent(componentName, props, containerId, clientOnly);
if (!string.IsNullOrEmpty(htmlTag))
{
reactComponent.ContainerTag = htmlTag;
}
if (!string.IsNullOrEmpty(containerClass))
{
reactComponent.ContainerClass = containerClass;
}
var html = reactComponent.RenderHtml(clientOnly, exceptionHandler: exceptionHandler);
return(new HtmlString(html + System.Environment.NewLine + RenderToString(GetScriptTag(reactComponent.RenderJavaScript()))));
}
finally
{
Environment.ReturnEngineToPool();
}
}
/// <summary>
/// Renders the specified React component
/// </summary>
/// <typeparam name="T">Type of the props</typeparam>
/// <param name="htmlHelper">HTML helper</param>
/// <param name="componentName">Name of the component</param>
/// <param name="props">Props to initialise the component with</param>
/// <param name="htmlTag">HTML tag to wrap the component in. Defaults to <div></param>
/// <param name="containerId">ID to use for the container HTML tag. Defaults to an auto-generated ID</param>
/// <param name="clientOnly">Skip rendering server-side and only output client-side initialisation code. Defaults to <c>false</c></param>
/// <param name="serverOnly">Skip rendering React specific data-attributes, container and client-side initialisation during server side rendering. Defaults to <c>false</c></param>
/// <param name="containerClass">HTML class(es) to set on the container tag</param>
/// <param name="exceptionHandler">A custom exception handler that will be called if a component throws during a render. Args: (Exception ex, string componentName, string containerId)</param>
/// <returns>The component's HTML</returns>
public static IHtmlString React <T>(
this IHtmlHelper htmlHelper,
string componentName,
T props,
string htmlTag = null,
string containerId = null,
bool clientOnly = false,
bool serverOnly = false,
string containerClass = null,
Action <Exception, string, string> exceptionHandler = null
)
{
try
{
var reactComponent = Environment.CreateComponent(componentName, props, containerId, clientOnly, serverOnly);
if (!string.IsNullOrEmpty(htmlTag))
{
reactComponent.ContainerTag = htmlTag;
}
if (!string.IsNullOrEmpty(containerClass))
{
reactComponent.ContainerClass = containerClass;
}
var result = reactComponent.RenderHtml(clientOnly, serverOnly, exceptionHandler);
return(new HtmlString(result));
}
finally
{
Environment.ReturnEngineToPool();
}
}
public void BuildModel_Case1_StartingNodeNotInChildLevel_ShouldReturnHierarchicalNodes()
{
// @Html.MvcSiteMap().SiteMap(false)
// Arrange
var siteMap = HtmlHelperTestCases.CreateFakeSiteMapCase1();
var startingNode = siteMap.RootNode;
HtmlHelper helper = new HtmlHelper(this.viewContext.Object, this.iView.Object);
MvcSiteMapHtmlHelper helperExtension = new MvcSiteMapHtmlHelper(helper, siteMap, false);
// Act
var result = SiteMapHelper.BuildModel(
helper: helperExtension,
sourceMetadata: new SourceMetadataDictionary(),
startingNode: startingNode,
startingNodeInChildLevel: false,
visibilityAffectsDescendants: true);
// Assert
// Tree structure - 3 nodes
Assert.AreEqual("Home", result.Nodes[0].Title);
Assert.AreEqual("About", result.Nodes[0].Children[0].Title);
Assert.AreEqual("Contact", result.Nodes[0].Children[1].Title);
// Check Counts
Assert.AreEqual(1, result.Nodes.Count);
Assert.AreEqual(2, result.Nodes[0].Children.Count);
Assert.AreEqual(0, result.Nodes[0].Children[0].Children.Count);
Assert.AreEqual(0, result.Nodes[0].Children[1].Children.Count);
}
/// <summary>
/// 生成bootstrap分页
/// </summary>
/// <param name="helper"></param>
/// <param name="page"></param>
/// <param name="pagecount"></param>
/// <param name="url"></param>
/// <returns></returns>
public static MvcHtmlString BootstrapPaging(this System.Web.Mvc.HtmlHelper helper,
int page, int pagecount, string url)
{
var html = PagerHelper.GetPagerHtml(page, pagecount, url);
return(MvcHtmlString.Create(html));
}
protected RouteData RequestingUrl(Url url)
{
httpContext.request.appRelativeCurrentExecutionFilePath = "~" + url.Path;
httpContext.request.rawUrl = url;
NameValueCollection nvc = new NameValueCollection();
foreach (var kvp in url.GetQueries())
{
nvc[kvp.Key] = kvp.Value;
}
httpContext.request.query = nvc;
foreach (var kvp in url.GetQueries())
{
httpContext.request.query[kvp.Key] = kvp.Value;
}
var data = route.GetRouteData(httpContext);
requestContext = new RequestContext(httpContext, data);
urlHelper = new UrlHelper(requestContext, routes);
htmlHelper = new HtmlHelper(new ViewContext {
RequestContext = requestContext, HttpContext = httpContext, RouteData = requestContext.RouteData, Writer = httpContext.Response.Output
}, new ViewPage(), routes);
return(data);
}
//Adapted from JSON.NET.
public static string CamelCaseIdForModel(this System.Web.Mvc.HtmlHelper helper)
{
string input = helper.IdForModel().ToString();
if (string.IsNullOrEmpty(input) || !char.IsUpper(input[0]))
{
return(input);
}
var sb = new StringBuilder();
for (int i = 0; i < input.Length; ++i)
{
bool flag = i + 1 < input.Length;
if (i == 0 || !flag || char.IsUpper(input[i + 1]))
{
char ch = char.ToLower(input[i], CultureInfo.InvariantCulture);
sb.Append(ch);
}
else
{
sb.Append(input.Substring(i));
break;
}
}
return(sb.ToString());
}
///<summary>
/// Displays a configurable "Go To Page:" form for instances of PagedList.
///</summary>
///<param name="html">This method is meant to hook off HtmlHelper as an extension method.</param>
///<param name="list">The PagedList to use as the data source.</param>
///<param name="formAction">The URL this form should submit the GET request to.</param>
///<param name="inputFieldName">The querystring key this form should submit the new page number as.</param>
///<returns>Outputs the "Go To Page:" form HTML.</returns>
public static HtmlString PagedListGoToPageForm(this System.Web.Mvc.HtmlHelper html,
IPagedList list,
string formAction,
string inputFieldName)
{
return(PagedListGoToPageForm(html, list, formAction, new GoToFormRenderOptions(inputFieldName)));
}
/// <summary>
/// The add mobile navigation node.
/// </summary>
/// <param name="htmlHelper">
/// The html helper.
/// </param>
/// <param name="node">
/// The node.
/// </param>
/// <param name="dataTheme">
/// The data theme.
/// </param>
/// <param name="dataContentTheme">
/// The data content theme.
/// </param>
/// <returns>
/// The <see cref="string"/>.
/// </returns>
public static string AddMobileNavigationNode(
HtmlHelper htmlHelper, NavigationNode node, string dataTheme, string dataContentTheme)
{
var nodeOutput = new StringBuilder();
if (node.Children.Count > 0)
{
nodeOutput.Append(
string.Format(
"<div data-role=\"collapsible\" data-theme=\"{0}\" data-content-theme=\"{1}\">",
dataTheme,
dataContentTheme));
}
if (node.Children.Count == 0)
{
nodeOutput.Append(
htmlHelper.ActionLink(
node.Name, node.Action, node.Controller, null, new { data_role = "button", rel = "external" }));
}
else
{
nodeOutput.Append(AddMobileSubMenu(htmlHelper, node.Children));
}
if (node.Children.Count > 0)
{
nodeOutput.Append("</div>");
}
return nodeOutput.ToString();
}
public static string RenderFormGroupRadioButton(HtmlHelper html, RadioButtonModel inputModel, LabelModel labelModel)
{
var validationMessage = "";
var radioType = "form-icon";
if (inputModel.displayValidationMessage)
{
var validation = html.ValidationMessage(inputModel.htmlFieldName).ToHtmlString();
validationMessage = new HelpText(validation, inputModel.validationMessageStyle).ToHtmlString();
}
if (labelModel == null && inputModel.RadioType != InputRadioCheckBoxType._NotSet)
radioType = inputModel.RadioType.ToName();
var label = RenderLabel(html, labelModel ?? new LabelModel
{
htmlFieldName = inputModel.htmlFieldName,
metadata = inputModel.metadata,
innerInputType = InputType.Radio,
innerInputModel = inputModel,
innerValidationMessage = validationMessage,
htmlAttributes = new {@class = $"form-radio {radioType} form-text"}.ToDictionary()
});
var fieldIsValid = true;
if (inputModel != null)
fieldIsValid = html.ViewData.ModelState.IsValidField(inputModel.htmlFieldName);
return new FormGroup(null, label, FormGroupType.CheckBoxLike, fieldIsValid).ToHtmlString();
}
public void Init()
{
var context = Substitute.For <ViewContext>();
var container = Substitute.For <IViewDataContainer>();
this._htmlHelper = new System.Web.Mvc.HtmlHelper(context, container);
}
protected ModelRendererBase(HtmlHelper html, object model)
{
this.htmlHelper = html;
this.model = model;
this.htmlTextWriter = new HtmlTextWriter(new StringWriter());
}
public static string AddNavigationNode(HtmlHelper htmlHelper, NavigationNode node)
{
StringBuilder nodeOutput = new StringBuilder();
if (node.Children.Count == 0)
{
nodeOutput.Append("<li>");
}
else
{
nodeOutput.Append("<li class=\"dropdown\">");
}
if (node.Children.Count == 0)
{
nodeOutput.Append(htmlHelper.ActionLink(node.Name, node.Action, node.Controller).ToString());
}
else
{
nodeOutput.Append(string.Format(@"<a href=""#"" class=""dropdown-toggle"" data-toggle=""dropdown"">{0}<b class=""caret""></b></a>", node.Name));
nodeOutput.Append(AddSubMenu(htmlHelper, node.Children));
}
nodeOutput.Append("</li>");
return nodeOutput.ToString();
}
public HtmlHelperExtensionsTests()
{
var context = A.Fake<ViewContext>();
var container = A.Fake<IViewDataContainer>();
_helper = new HtmlHelper(context, container);
}
public ButtonTests()
{
var viewContext = new Mock<ViewContext>();
var viewDataContainer = new Mock<IViewDataContainer>();
_html = new HtmlHelper(viewContext.Object, viewDataContainer.Object);
}
public MenuWriter(HtmlHelper htmlHelper, Menu menu, bool nest, object attributes)
{
this.htmlHelper = htmlHelper;
this.menu = menu;
this.nest = nest;
this.attributes = attributes;
}
///<summary>
/// Displays a configurable "Go To Page:" form for instances of PagedList.
///</summary>
///<param name="html">This method is meant to hook off HtmlHelper as an extension method.</param>
///<param name="list">The PagedList to use as the data source.</param>
///<param name="formAction">The URL this form should submit the GET request to.</param>
///<param name="options">Formatting options.</param>
///<returns>Outputs the "Go To Page:" form HTML.</returns>
public static MvcHtmlString PagedListGoToPageForm(this System.Web.Mvc.HtmlHelper html,
IPagedList list,
string formAction,
GoToFormRenderOptions options)
{
var form = new TagBuilder("form");
form.AddCssClass("PagedList-goToPage");
form.Attributes.Add("action", formAction);
form.Attributes.Add("method", "get");
var fieldset = new TagBuilder("fieldset");
var label = new TagBuilder("label");
label.Attributes.Add("for", options.InputFieldName);
label.SetInnerText(options.LabelFormat);
var input = new TagBuilder("input");
input.Attributes.Add("type", options.InputFieldType);
input.Attributes.Add("name", options.InputFieldName);
input.Attributes.Add("value", list.PageNumber.ToString());
var submit = new TagBuilder("input");
submit.Attributes.Add("type", "submit");
submit.Attributes.Add("value", options.SubmitButtonFormat);
fieldset.InnerHtml = label.ToString();
fieldset.InnerHtml += input.ToString(TagRenderMode.SelfClosing);
fieldset.InnerHtml += submit.ToString(TagRenderMode.SelfClosing);
form.InnerHtml = fieldset.ToString();
return(new MvcHtmlString(form.ToString()));
}
public static HtmlString RenderCheckBoxCustom(HtmlHelper html, CheckBoxModel model)
{
var fullHtmlFieldName = html.ViewContext.ViewData.TemplateInfo.GetFullHtmlFieldName(model.htmlFieldName);
model.htmlAttributes.MergeHtmlAttributes(html.GetUnobtrusiveValidationAttributes(model.htmlFieldName, model.metadata));
ModelState modelState;
if (html.ViewData.ModelState.TryGetValue(fullHtmlFieldName, out modelState))
{
if (modelState.Errors.Count > 0)
model.htmlAttributes.AddOrMergeCssClass("class", "input-validation-error");
if (modelState.Value != null && ((string[]) modelState.Value.RawValue).Contains(model.value.ToString()))
model.isChecked = true;
}
var input = new TagBuilder("input");
input.Attributes.Add("type", "checkbox");
input.Attributes.Add("name", fullHtmlFieldName);
input.Attributes.Add("id", model.id);
input.Attributes.Add("value", model.value.ToString());
if (model.isChecked)
input.Attributes.Add("checked", "checked");
if (model.isDisabled)
input.Attributes.Add("disabled", "disabled");
input.MergeAttributes(model.htmlAttributes.FormatHtmlAttributes());
return new HtmlString(input.ToString(TagRenderMode.SelfClosing));
}
/// <summary>
/// Renders the fieldset partial
/// </summary>
/// <param name="htmlHelper">The HTML helper.</param>
/// <param name="fieldsetModel"></param>
/// <param name="partialPath">The partial path.</param>
/// <param name="viewDataDictionary">The view data dictionary.</param>
/// <returns></returns>
private static IHtmlString RenderPartial(HtmlHelper htmlHelper, ArchetypeFieldsetModel fieldsetModel, string partialPath, ViewDataDictionary viewDataDictionary)
{
var context = HttpContext.Current;
if (fieldsetModel == null || context == null)
{
return new HtmlString("");
}
var sb = new StringBuilder();
var pathToPartials = "~/Views/Partials/Archetype/";
if (!string.IsNullOrEmpty(partialPath))
{
pathToPartials = partialPath;
}
var partial = pathToPartials + fieldsetModel.Alias + ".cshtml";
if (System.IO.File.Exists(context.Server.MapPath(partial)))
{
sb.AppendLine(htmlHelper.Partial(partial, fieldsetModel, viewDataDictionary).ToString());
}
else
{
LogHelper.Info<ArchetypeModel>(string.Format("The partial for {0} could not be found. Please create a partial with that name or rename your alias.", context.Server.MapPath(partial)));
}
return new HtmlString(sb.ToString());
}
public RibbonAppMenu(HtmlHelper helper, string id, string title, string iconUrl = null)
: base(helper)
{
Id = id;
Title = title;
IconUrl = iconUrl;
}
public MvcHtmlString ComponentPresentations(IPage tridionPage, HtmlHelper htmlHelper, string[] includeComponentTemplate, string includeSchema)
{
LoggerService.Information(">>ComponentPresentations", LoggingCategory.Performance);
StringBuilder sb = new StringBuilder();
foreach (IComponentPresentation cp in tridionPage.ComponentPresentations)
{
if (includeComponentTemplate != null && !MustInclude(cp.ComponentTemplate, includeComponentTemplate))
continue;
if (cp.Component != null && (!string.IsNullOrEmpty(includeSchema)) && !MustInclude(cp.Component.Schema, includeSchema))
continue;
// Quirijn: if a component presentation was created by a non-DD4T template, its output was stored in RenderedContent
// In that case, we simply write it out
// Note that this type of component presentations cannot be excluded based on schema, because we do not know the schema
if (!string.IsNullOrEmpty(cp.RenderedContent))
return new MvcHtmlString(cp.RenderedContent);
LoggerService.Debug("rendering cp {0} - {1}", LoggingCategory.Performance, cp.Component.Id, cp.ComponentTemplate.Id);
cp.Page = tridionPage;
LoggerService.Debug("about to call RenderComponentPresentation", LoggingCategory.Performance);
if (ShowAnchors)
sb.Append(string.Format("<a id=\"{0}\"></a>", DD4T.Utils.TridionHelper.GetLocalAnchor(cp)));
sb.Append(RenderComponentPresentation(cp, htmlHelper));
LoggerService.Debug("finished calling RenderComponentPresentation", LoggingCategory.Performance);
}
LoggerService.Information("<<ComponentPresentations", LoggingCategory.Performance);
return MvcHtmlString.Create(sb.ToString());
}
public static string RenderFormGroupCustom(HtmlHelper html, FormGroupCustomModel customModel, LabelModel labelModel)
{
var label = RenderControl.RenderLabel(html, labelModel ?? new LabelModel
{
htmlFieldName = labelModel.htmlFieldName,
metadata = labelModel.metadata,
htmlAttributes = new { @class = "control-label" }.ToDictionary()
});
var htmlInput = customModel.input;
TagBuilder wrapper = null;
if (!string.IsNullOrEmpty(customModel.controlsElementWrapper))
{
wrapper = new TagBuilder(customModel.controlsElementWrapper);
if (customModel.controlsElementWrapperAttributes != null)
wrapper.MergeAttributes(HtmlHelper.AnonymousObjectToHtmlAttributes(customModel.controlsElementWrapperAttributes));
wrapper.InnerHtml = htmlInput.ToHtmlString();
}
HtmlString htmlString = wrapper != null
? new HtmlString(wrapper.ToString(TagRenderMode.Normal))
: htmlInput;
bool fieldIsValid = true;
if (labelModel != null && labelModel.htmlFieldName != null)
fieldIsValid = html.ViewData.ModelState.IsValidField(labelModel.htmlFieldName);
return new FormGroup(htmlString, label, FormGroupType.TextBoxLike, fieldIsValid).ToHtmlString();
}
public HiggsLabel(HtmlHelper helper, ControlBase input, string text)
: base(helper, "label")
{
ForInputId = input.Id;
Text = text;
input.OnIdChange += MainInput_OnChangeId;
}
private static IDictionary<string, MvcHtmlString> GetFlashMessages(HtmlHelper helper, string sessionKey)
{
sessionKey = "Flash." + sessionKey;
return (helper.ViewContext.TempData[sessionKey] != null
? (IDictionary<string, MvcHtmlString>)helper.ViewContext.TempData[sessionKey]
: new Dictionary<string, MvcHtmlString>());
}
public IHtmlString GetHtml(HtmlHelper htmlHelper, string themeName)
{
var builder = htmlHelper.Telerik().StyleSheetRegistrar();
var themeInfo = GetThemeInfo(themeName);
if (themeInfo.EnableCommonCss)
{
builder.DefaultGroup(i => i.Add("~/Content/common.css"));
}
var themePath = GetThemePath(themeName);
foreach (var file in themeInfo.CssFiles)
{
builder.DefaultGroup(i => i.Add(string.Format("{0}/{1}", themePath, file)));
}
if (_site.EnableCustomCss)
{
var customCssPath = _site.GetCustomCssPath();
if (File.Exists(HttpContext.Current.Server.MapPath(customCssPath)))
{
builder.DefaultGroup(i => i.Add(customCssPath));
}
}
builder.DefaultGroup(i => i.Combined(true).Compress(true));
return new MvcHtmlString(builder.ToHtmlString());
}
public void Setup()
{
// WikiController setup (use WikiController as it's the one typically used by views)
_container = new MocksAndStubsContainer();
_applicationSettings = _container.ApplicationSettings;
_context = _container.UserContext;
_pageRepository = _container.PageRepository;
_pluginFactory = _container.PluginFactory;
_settingsService = _container.SettingsService;
_userService = _container.UserService;
_historyService = _container.HistoryService;
_pageService = _container.PageService;
_wikiController = new WikiController(_applicationSettings, _userService, _pageService, _context, _settingsService);
_wikiController.SetFakeControllerContext("~/wiki/index/1");
// HtmlHelper setup
var viewDataDictionary = new ViewDataDictionary();
_viewContext = new ViewContext(_wikiController.ControllerContext, new Mock<IView>().Object, viewDataDictionary, new TempDataDictionary(), new StringWriter());
var mockViewDataContainer = new Mock<IViewDataContainer>();
mockViewDataContainer.Setup(v => v.ViewData).Returns(viewDataDictionary);
_htmlHelper = new HtmlHelper(_viewContext, mockViewDataContainer.Object);
}
/// <summary>
/// </summary>
/// <param name="siteMapPermission"></param>
/// <param name="mainMenu"></param>
/// <param name="maxLevel"></param>
/// <param name="currentLevel"></param>
/// <returns>return true main this menu is active.</returns>
private static void SubMenuMatch(HtmlHelper helper, SiteMapPermission siteMapPermission,
MainMenu mainMenu, int maxLevel, int currentLevel)
{
for (int i = 0; i < mainMenu.Current.ChildNodes.Count; i++)
{
ISiteMapNode childNode = mainMenu.Current.ChildNodes[i];
string a = childNode.Title;
if (Match(siteMapPermission, childNode)) //�������disabled
{
var childMainMenu = new MainMenu
{
Current = childNode,
};
mainMenu.SubMenus.Add(childMainMenu);
if (currentLevel + 1 <= maxLevel)
{
SubMenuMatch(helper, siteMapPermission, childMainMenu, maxLevel, currentLevel + 1);
if (childMainMenu.Current.Equals(helper.MvcSiteMap().SiteMap.CurrentNode))
{
childMainMenu.Actived = true;
mainMenu.Actived = true;
}
}
}
}
}
public static HtmlString AddInfoModalWindow(HtmlHelper helper, string headText, string bodyText)
{
var script = "<script type='text/javascript'>" +
"$(function () { $('#modalWindow').modal('toggle');});" +
"</script>";
var result = "<div id='modalWindow' class='modal fade in' role='dialog' style='display: block !important'>" +
"<div class='modal-dialog'>" +
"<div class='modal-content'>" +
"<div class='modal-header'>" +
"<button type='button' class='close' data-dismiss='modal'>×</button>" +
"<h4 class='modal-title'>" + headText + "</h4>" +
"</div>" +
"<div class='modal-body'>" +
"<p>" + bodyText + "</p>" +
"</div>" +
"<div class='modal-footer'>" +
"<button type='button' class='btn btn-default' data-dismiss='modal'>Ok</button>" +
"</div>" +
"</div>" +
"</div>" +
"</div>";
return new HtmlString(script + result);
}
public static HtmlHelper Create()
{
var viewContext = new ViewContext();
var dataContainer = new Mock<IViewDataContainer>();
var htmlHelper = new HtmlHelper(viewContext, dataContainer.Object);
return htmlHelper;
}
public static HtmlString AddActionModalWindow(HtmlHelper helper, string headText, string bodyText,
string actionName,
string controlName, object paramsList, string applyButtonName, string id)
{
var a = helper.ActionLink(applyButtonName, actionName, controlName, paramsList,
new { @class = "btn btn-default", @id = "CauseLink" });
var result = "<div id='modalWindow" + id + "' class='modal fade' role='dialog'>" +
"<div class='modal-dialog'>" +
"<div class='modal-content'>" +
"<div class='modal-header'>" +
"<button type='button' class='close' data-dismiss='modal'>×</button>" +
"<h4 class='modal-title'>" + headText + "</h4>" +
"</div>" +
"<div class='modal-body'>" +
"<p>" + bodyText + "</p>" +
"</div>" +
"<div class='modal-footer'>" +
"<button type='button' class='btn btn-default' data-dismiss='modal'>Отмена</button>" +
a.ToString() +
"</div>" +
"</div>" +
"</div>" +
"</div>";
return new HtmlString(result);
}
public static string RenderFormGroupSelectElement(HtmlHelper html, SelectElementModel inputModel,
LabelModel labelModel, InputType inputType)
{
HtmlString input = null;
if (inputType == InputType.DropDownList)
input = RenderSelectElement(html, inputModel, InputType.DropDownList);
if (inputType == InputType.ListBox)
input = RenderSelectElement(html, inputModel, InputType.ListBox);
var label = RenderLabel(html, labelModel ?? new LabelModel
{
htmlFieldName = inputModel.htmlFieldName,
metadata = inputModel.metadata,
htmlAttributes = new {@class = "control-label"}.ToDictionary()
});
var fieldIsValid = true;
if (inputModel != null)
fieldIsValid = html.ViewData.ModelState.IsValidField(inputModel.htmlFieldName);
return new FormGroup(input, label, FormGroupType.TextBoxLike, fieldIsValid).ToHtmlString();
}
private static string GenerateUrl(HtmlHelper htmlHelper, Route route, RouteValueDictionary routeValues)
{
//TODO: remove code dupe see UrlLinkToExtensions
var requestCtx = htmlHelper.ViewContext.RequestContext;
var httpCtx = requestCtx.HttpContext;
if (routeValues != null)
{
foreach (var d in route.Defaults)
{
if (!routeValues.ContainsKey(d.Key))
routeValues.Add(d.Key, d.Value);
}
}
else
{
routeValues = route.Defaults;
}
VirtualPathData vpd = route.GetVirtualPath(requestCtx, routeValues);
if (vpd == null)
return null;
return httpCtx.Request.ApplicationPath + vpd.VirtualPath;
}
public void RenderMainNav_RendersTheRootNodes()
{
var mockContainer = new Mock<IViewDataContainer>();
var helper = new HtmlHelper( new ViewContext(), mockContainer.Object );
string result = helper.RenderMainNav( "Admin", new { @class = "myNav", id = "menu" } );
Assert.AreEqual( "<ul class='myNav' id='menu' ><li><a href='/Home/Index' title=HOME>HOME</a></li>\r\n<li><a href='/Dashboard/Index' title=Dashboard>Dashboard</a></li>\r\n<li><a href='/Administrator/Stats' title=My Stats>My Stats</a></li>\r\n</ul>", result );
}
public void Grid_GridSettingsIsNull_EmptyHtmlString()
{
var html = new HtmlHelper(new ViewContext(), new ViewDataContainer());
MvcHtmlString grid = html.Grid(null);
Assert.AreEqual(string.Empty, grid.ToString());
}
public ViewComponentFactory(HtmlHelper htmlHelper, IUrlGenerator urlGenerator)
: base(htmlHelper.ViewContext)
{
Guard.IsNotNull(urlGenerator, "urlGenerator");
this.urlGenerator = urlGenerator;
}
/// <summary>
/// Create a new HtmlHelper with a fake context and container
/// </summary>
/// <returns>HtmlHelper</returns>
public static HtmlHelper Create()
{
var vc = new ViewContext();
vc.HttpContext = new FakeHttpContext();
var html = new HtmlHelper(vc, new FakeViewDataContainer());
return html;
}
public string GenerateTab(ref HtmlHelper html, string text, string value)
{
var routeDataValues = html.ViewContext.RequestContext.RouteData.Values;
RouteValueDictionary pageLinkValueDictionary = new RouteValueDictionary { { Param, value } };
if (html.ViewContext.RequestContext.HttpContext.Request.QueryString["search"] != null)
pageLinkValueDictionary.Add("search", html.ViewContext.RequestContext.HttpContext.Request.QueryString["search"]);
if (!pageLinkValueDictionary.ContainsKey("id") && routeDataValues.ContainsKey("id"))
pageLinkValueDictionary.Add("id", routeDataValues["id"]);
// To be sure we get the right route, ensure the controller and action are specified.
if (!pageLinkValueDictionary.ContainsKey("controller") && routeDataValues.ContainsKey("controller"))
pageLinkValueDictionary.Add("controller", routeDataValues["controller"]);
if (!pageLinkValueDictionary.ContainsKey("action") && routeDataValues.ContainsKey("action"))
pageLinkValueDictionary.Add("action", routeDataValues["action"]);
// 'Render' virtual path.
var virtualPathForArea = RouteTable.Routes.GetVirtualPathForArea(html.ViewContext.RequestContext, pageLinkValueDictionary);
if (virtualPathForArea == null)
return null;
var stringBuilder = new StringBuilder("<li");
if (value == CurrentValue)
stringBuilder.Append(" class=active");
stringBuilder.AppendFormat("><a href={0}>{1}</a></li>", virtualPathForArea.VirtualPath, text);
return stringBuilder.ToString();
}
/// <summary>
/// Render a React StaticRouter Component with context object.
/// Can optionally be provided with a custom context handler to handle the various status codes.
/// </summary>
/// <param name="htmlHelper">MVC Razor <see cref="IHtmlHelper"/></param>
/// <param name="componentName">Name of React Static Router component. Expose component globally to ReactJS.NET</param>
/// <param name="props">Props to initialise the component with</param>
/// <param name="path">F.x. from Request.Path. Used by React Static Router to determine context and routing.</param>
/// <param name="contextHandler">Optional custom context handler, can be used instead of providing a Response object</param>
/// <param name="htmlTag">HTML tag to wrap the component in. Defaults to <div></param>
/// <param name="containerId">ID to use for the container HTML tag. Defaults to an auto-generated ID</param>
/// <param name="clientOnly">Skip rendering server-side and only output client-side initialisation code. Defaults to <c>false</c></param>
/// <param name="serverOnly">Skip rendering React specific data-attributes during server side rendering. Defaults to <c>false</c></param>
/// <param name="containerClass">HTML class(es) to set on the container tag</param>
/// <returns><see cref="IHtmlString"/> containing the rendered markup for provided React Router component</returns>
public static IHtmlString ReactRouterWithContext <T>(
this IHtmlHelper htmlHelper,
string componentName,
T props,
string path = null,
string htmlTag = null,
string containerId = null,
bool clientOnly = false,
bool serverOnly = false,
string containerClass = null,
Action <HttpResponse, RoutingContext> contextHandler = null
)
{
try
{
var response = htmlHelper.ViewContext.HttpContext.Response;
path = path ?? htmlHelper.ViewContext.HttpContext.Request.Path;
var reactComponent
= Environment.CreateRouterComponent(
componentName,
props,
path,
containerId,
clientOnly
);
if (!string.IsNullOrEmpty(htmlTag))
{
reactComponent.ContainerTag = htmlTag;
}
if (!string.IsNullOrEmpty(containerClass))
{
reactComponent.ContainerClass = containerClass;
}
var executionResult = reactComponent.RenderRouterWithContext(clientOnly, serverOnly);
if (executionResult.Context?.status != null)
{
// Use provided contextHandler
if (contextHandler != null)
{
contextHandler(response, executionResult.Context);
}
// Handle routing context internally
else
{
SetServerResponse.ModifyResponse(executionResult.Context, response);
}
}
return(new HtmlString(executionResult.RenderResult));
}
finally
{
Environment.ReturnEngineToPool();
}
}
public static FormVm FormForAction <TController, TArg1, TArg2, TArg3, TArg4, TArg5, TActionResult>(
this System.Web.Mvc.HtmlHelper html,
Expression <Func <TController, TArg1, TArg2, TArg3, TArg4, TArg5, TActionResult> > action)
where TController : IController
where TActionResult : ActionResult
{
return(FormFor(html, action.MethodInfo()));
}
public virtual void NotifyWarning(string message)
{
TempData["NotifyWarning"] = HtmlHelper.Vertex().Popup()
.AutoShow()
.Message(message)
.BgColor(Utilities.BootstrapColor.Warning)
.ToHtmlString();
}
public static IHtmlString Rating(this System.Web.Mvc.HtmlHelper html, ProductRating rating)
{
if (rating == null || rating.ReviewCount == 0)
{
return(new MvcHtmlString("<span><em>No Rating</em></span>"));
}
return(html.Partial("_Rating", rating));
}
public override System.Web.Mvc.MvcHtmlString WriteFilter(System.Web.Mvc.HtmlHelper helper, object htmlAttributes)
{
IDictionary <string, object> efHtmlAttributes = new RouteValueDictionary(htmlAttributes);
AddCommonHtmlAttributes(efHtmlAttributes);
return(helper.Partial(PartialViewName, this));
}
public static IHtmlString File(this System.Web.Mvc.HtmlHelper helper, string id)
{
TagBuilder tb = new TagBuilder("input");
tb.Attributes.Add("type", "file");
tb.Attributes.Add("id", id);
return(new MvcHtmlString(tb.ToString()));
}
public static MvcHtmlString BootstrapSubmit(
this System.Web.Mvc.HtmlHelper html,
string value,
ContextualColor contextualColor)
{
return(MvcHtmlString.Create(
$"<input class=\"btn btn-{ContextualColors[contextualColor]}\" type=\"submit\" value =\"{value}\"/>"));
}
/// <summary>
/// Sịnh động Trạng thái
/// </summary>
/// <param name="status"></param>
/// <returns></returns>
public static MvcHtmlString RenderStatus(this HtmlHelper html, int status)
{
//DacPV TODO
TagBuilder tag = new TagBuilder("lable");
tag.MergeAttribute("value", status.ToString());
return(new MvcHtmlString("Trạng thái " + tag.ToString()));
}
public static MvcHtmlString DeliveredLink(this HtmlHelper htmlHelper, OrderView model)
{
if (model.CanFinishDelivery)
{
return(htmlHelper.ActionLink("Delivered", "Delivery", "Order", new { id = model.ID }, null));
}
return(MvcHtmlString.Empty);
}
public static IHtmlContent RenderVendrReviews(this IHtmlHelper html, string partialViewPath, Guid storeId, string productReference)
{
return(html.Partial(partialViewPath, new ViewDataDictionary(html.ViewData)
{
{ "storeId", storeId },
{ "productReference", productReference }
}));
}
public static MvcHtmlString CreateProductLink(this HtmlHelper htmlHelper, OrderView model)
{
if (model.CanCreateProduct)
{
return(htmlHelper.ActionLink("Create New", "Create", "Product", new { id = model.ID }, null));
}
return(MvcHtmlString.Empty);
}
public void Setup()
{
_autoSubstitute = AutoSubstituteContainer.Create();
_h = _autoSubstitute.ResolveAndSubstituteFor<HtmlHelper<TestFieldViewModel>>();
_t = _autoSubstitute.Resolve<IFormTemplate>();
_t.BeginForm(Action, Method, _htmlAttributes, Enctype).Returns(_beginHtml);
_t.EndForm().Returns(_endHtml);
}
public static MvcHtmlString PassToRestaurantLink(this HtmlHelper htmlHelper, OrderView model)
{
if (model.CanPassToRestaurant)
{
return(htmlHelper.ActionLink("Passed to restaurant", "Restaurant", "Order", new { id = model.ID }, null));
}
return(MvcHtmlString.Empty);
}
public void Should_Render_Hidden_Submit_Button()
{
IHtmlString button = new HtmlHelper(new ViewContext(), new ViewPage()).HiddenSubmit();
string html = button.ToHtmlString().Trim();
Assert.IsTrue(html.StartsWith("<input "));
Assert.IsTrue(html.EndsWith("/>"));
Assert.IsTrue(html.Contains("display:none") || html.Contains("display: none"));
}
public static string Localize <T>(this HtmlHelper htmlHelper, T source)
where T : struct
{
var key = $"{typeof(T).Name}.{source}";
var translationService = HttpContext.Current.GetService <IIntranetLocalizationService>();
return(translationService.Translate(key));
}
public static ValidationType GetValidationType <TModel, TProperty>(this HtmlHelper <TModel> helper, Expression <Func <TModel, TProperty> > expression)
{
var expressionText = ExpressionHelper.GetExpressionText(expression);
var htmlFieldPrefix = helper.ViewData.TemplateInfo.HtmlFieldPrefix;
var propertyName = string.IsNullOrEmpty(htmlFieldPrefix) ? expressionText : string.Join(".", htmlFieldPrefix, expressionText);
return(GetValidationType(helper, propertyName));
}
public static MvcHtmlString Title(this HtmlHelper html, params string[] titleParts)
{
var pageTitleBuilder = html.GetWorkContext().Resolve <IPageTitleBuilder>();
html.AddTitleParts(titleParts);
return(MvcHtmlString.Create(html.Encode(pageTitleBuilder.GenerateTitle())));
}
/// <summary>
///
/// </summary>
/// <param name="helper"></param>
/// <param name="metadata"></param>
/// <param name="fieldName"></param>
/// <param name="minDate"></param>
/// <param name="maxDate"></param>
private static string DatePickerForHelper(System.Web.Mvc.HtmlHelper helper, ModelMetadata metadata,
string fieldName, DateTime?minDate = null, DateTime?maxDate = null)
{
// Validate the model type is DateTime or Nullable<DateTime>
if (!(metadata.Model is DateTime || Nullable.GetUnderlyingType(metadata.ModelType) == typeof(DateTime)))
{
throw new ArgumentException(string.Format(_NotADate, fieldName));
}
// Validate dates
if (minDate.HasValue && maxDate.HasValue && minDate.Value >= maxDate.Value)
{
throw new ArgumentException("The minimum date cannot be greater than the maximum date");
}
if (minDate.HasValue && metadata.Model != null && (DateTime)metadata.Model < minDate.Value)
{
throw new ArgumentException("The date cannot be less than the miniumum date");
}
if (maxDate.HasValue && metadata.Model != null && (DateTime)metadata.Model > maxDate.Value)
{
throw new ArgumentException("The date cannot be greater than the maximum date");
}
// Construct date picker
StringBuilder html = new StringBuilder();
// Add display text
html.Append(DatePickerText(metadata));
// Add input
html.Append(DatePickerInput(helper, metadata, fieldName));
// Add drop button
html.Append(ButtonHelper.DropButton());
// Get the default date to display
DateTime date = DateTime.Today;
bool isSelected = false;
// If a date has been provided, use it and mark it as selected
if (metadata.Model != null)
{
date = (DateTime)metadata.Model;
isSelected = true;
}
// Add calendar
html.Append(Calendar(date, isSelected, minDate, maxDate));
// Build container
System.Web.Mvc.TagBuilder container = new System.Web.Mvc.TagBuilder("div");
container.AddCssClass("datepicker-container");
// Add min and max date attributes
if (minDate.HasValue)
{
container.MergeAttribute("data-mindate", string.Format("{0:d/M/yyyy}", minDate.Value));
}
if (maxDate.HasValue)
{
container.MergeAttribute("data-maxdate", string.Format("{0:d/M/yyyy}", maxDate.Value));
}
container.InnerHtml = html.ToString();
// Return the html
return(container.ToString());;
}
public static System.Web.WebPages.HelperResult TableHeader(System.Web.Mvc.HtmlHelper helper, PropertyMetadata prop, string title, TableHelpers.SortOrder sortOrder)
{
#line default
#line hidden
return(new System.Web.WebPages.HelperResult(__razor_helper_writer => {
if (prop.Sortable)
{
WriteLiteralTo(__razor_helper_writer, " <th");
WriteLiteralTo(__razor_helper_writer, " class=\"sortable\"");
WriteLiteralTo(__razor_helper_writer, " data-name=\"");
WriteTo(__razor_helper_writer, prop.PropertyInfo.Name);
WriteLiteralTo(__razor_helper_writer, "\"");
WriteLiteralTo(__razor_helper_writer, " data-descending=\"");
WriteTo(__razor_helper_writer, TableHelpers.IsOppositeOrderDescending(sortOrder).ToString());
WriteLiteralTo(__razor_helper_writer, "\"");
WriteLiteralTo(__razor_helper_writer, ">\r\n <div");
WriteLiteralTo(__razor_helper_writer, " class=\"sortable\"");
WriteLiteralTo(__razor_helper_writer, ">\r\n");
WriteLiteralTo(__razor_helper_writer, " ");
WriteTo(__razor_helper_writer, title);
WriteLiteralTo(__razor_helper_writer, "\r\n <span");
WriteAttributeTo(__razor_helper_writer, "class", Tuple.Create(" class=\"", 3801), Tuple.Create("\"", 3848)
, Tuple.Create(Tuple.Create("", 3809), Tuple.Create("fa", 3809), true)
, Tuple.Create(Tuple.Create(" ", 3811), Tuple.Create <System.Object, System.Int32>(TableHelpers.GetSortIcon(sortOrder)
, 3812), false)
);
WriteLiteralTo(__razor_helper_writer, " style=\"margin-right: 5px\"");
WriteLiteralTo(__razor_helper_writer, "></span>\r\n </div>\r\n </th>\r\n");
}
else
{
WriteLiteralTo(__razor_helper_writer, " <th>");
WriteTo(__razor_helper_writer, title);
WriteLiteralTo(__razor_helper_writer, "</th>\r\n");
}
}));
#line default
#line hidden
}
/// <summary>
/// 为 <see cref="HtmlHelper"/> 对象扩展 linkbutton 元素。
/// </summary>
/// <param name="htmlHelper"></param>
/// <param name="id">ID 属性值。</param>
/// <param name="onClick">单击时执行的 js 脚本。</param>
/// <param name="settings">参数选项。</param>
/// <returns></returns>
public static HtmlString LinkButton(this System.Web.Mvc.HtmlHelper htmlHelper, string id, string onClick, LinkButtonSettings settings = null)
{
var builder = new TagBuilder("span");
builder.AddCssClass("easyui-linkbutton");
builder.MergeAttribute("data-options", SettingsSerializer.Serialize(settings));
builder.GenerateId(id);
return(new HtmlString(builder.ToString(TagRenderMode.Normal)));
}
public static MvcHtmlString GetSortingUrl <T>(this System.Web.Mvc.HtmlHelper html, Paging.PagedResult <T> pagedResult, string propertyName, string url)
{
string extendedUrl = url
.SetParameter("sortColumn", propertyName)
.SetParameter("sortDirection", GetSortDirection(pagedResult.Paging, propertyName).ToString())
.SetParameter("pageIndex", "0");
return(MvcHtmlString.Create(extendedUrl));
}
/// <summary>
/// Renders the <img> tag.
/// </summary>
/// <param name="htmlHelper"><c>HtmlHelper</c> instance.</param>
/// <param name="src">Image file location.</param>
/// <param name="imageAttributes">List of attributes for the {img} tag.</param>
/// <returns>Returns the <img> tag in HTML format.</returns>
public static MvcHtmlString Image(this System.Web.Mvc.HtmlHelper htmlHelper, string src, object imageAttributes)
{
if (String.IsNullOrWhiteSpace(src))
{
throw new ArgumentNullException("src");
}
return(Image(htmlHelper, src, System.Web.Mvc.HtmlHelper.AnonymousObjectToHtmlAttributes(imageAttributes)));
}
public static IHtmlString RenderBBCode(this System.Web.Mvc.HtmlHelper html, string bbcode)
{
if (String.IsNullOrEmpty(bbcode))
{
return(html.Raw(""));
}
bbcode = bbcode.Replace("\n", "[br]");
return(html.Raw(DefaultBBCodeParser.ToHtml(bbcode)));
}
public static IHtmlString Image(this System.Web.Mvc.HtmlHelper helper, string src, string alt)
{
TagBuilder tb = new TagBuilder("img");
tb.Attributes.Add("src", VirtualPathUtility.ToAbsolute(src));
tb.Attributes.Add("alt", alt);
return(new MvcHtmlString(tb.ToString(TagRenderMode.SelfClosing)));
}