private static MvcForm FormHelper(this AjaxHelper ajaxHelper, string formId, string formAction, bool isAjax, string eventName, string updateId, string cssClassNames,
IDictionary<string, object> htmlAttributes)
{
var tagBuilder = new TagBuilder("form");
tagBuilder.MergeAttributes(htmlAttributes);
tagBuilder.MergeAttribute("action", formAction);
tagBuilder.MergeAttribute("method", @"post");
var metadataBuilder = new System.Text.StringBuilder();
metadataBuilder.AppendFormat("IsAjax: {0}", isAjax.ToJavascriptString());
if(!string.IsNullOrEmpty(eventName))
metadataBuilder.AppendFormat(", EventName: '{0}'", eventName);
if (!string.IsNullOrEmpty(updateId))
metadataBuilder.AppendFormat(", UpdateId: '{0}'", updateId);
var metadata = "{" + metadataBuilder.ToString() + "}";
tagBuilder.MergeAttribute("autocomplete", @"off");
tagBuilder.MergeAttribute("class", "jqAjaxForm " + (!string.IsNullOrEmpty(cssClassNames) ? cssClassNames : string.Empty) + @" " + metadata);
tagBuilder.GenerateId(formId);
ajaxHelper.ViewContext.Writer.Write(tagBuilder.ToString(TagRenderMode.StartTag));
var form = new MvcForm(ajaxHelper.ViewContext);
if (ajaxHelper.ViewContext.ClientValidationEnabled)
ajaxHelper.ViewContext.FormContext.FormId = tagBuilder.Attributes["id"];
return form;
}
private static MvcForm FormHelper(this HtmlHelper htmlHelper, string formAction, FormMethod method, IDictionary <string, object> htmlAttributes)
{
TagBuilder tagBuilder = new TagBuilder("form");
tagBuilder.MergeAttributes(htmlAttributes);
// action is implicitly generated, so htmlAttributes take precedence.
tagBuilder.MergeAttribute("action", formAction);
// method is an explicit parameter, so it takes precedence over the htmlAttributes.
tagBuilder.MergeAttribute("method", HtmlHelper.GetFormMethodString(method), true);
bool traditionalJavascriptEnabled = htmlHelper.ViewContext.ClientValidationEnabled &&
!htmlHelper.ViewContext.UnobtrusiveJavaScriptEnabled;
if (traditionalJavascriptEnabled)
{
// forms must have an ID for client validation
tagBuilder.GenerateId(htmlHelper.ViewContext.FormIdGenerator());
}
htmlHelper.ViewContext.Writer.Write(tagBuilder.ToString(TagRenderMode.StartTag));
MvcForm theForm = new MvcForm(htmlHelper.ViewContext);
if (traditionalJavascriptEnabled)
{
htmlHelper.ViewContext.FormContext.FormId = tagBuilder.Attributes["id"];
}
return(theForm);
}
private void Init(HtmlHelper html, string actionName = null, string controllerName = null, object routeValues = null,
FormMethod method = FormMethod.Post, object htmlAttrs = null, FormType? formType = null)
{
var attrs = new HtmlAttributes(htmlAttrs);
if (formType != null) attrs["class"] += "form-" + formType.ToString().ToLower();
if (html == null) return;
_form = html.BeginForm(actionName, controllerName, new RouteValueDictionary(routeValues), method, attrs.ToDictionary());
}
public ExampleConfigurator PostTo(string action, string controller)
{
string theme = this.htmlHelper.ViewContext.HttpContext.Request.Params["theme"] ?? "vista";
this.form = this.htmlHelper.BeginForm(action, controller, new { theme = theme });
return this;
}
public static MvcForm BeginTokenForm(this HtmlHelper htmlHelper, string actionName, string controllerName, FormMethod method, object htmlAttributes)
{
MvcForm form = htmlHelper.BeginForm(actionName, controllerName, method, htmlAttributes);
MvcHtmlString csrf = htmlHelper.CsrfToken();
htmlHelper.ViewContext.Writer.Write(csrf.ToHtmlString());
return(form);
}
/// <summary>
///
/// </summary>
/// <param name="html"></param>
/// <param name="formId"></param>
/// <returns></returns>
public static IDisposable BeginAjaxContentValidation(
this HtmlHelper html, string formId)
{
MvcForm form = null;
if (html.ViewContext.FormContext == null) {
html.EnableClientValidation();
form = new MvcForm(html.ViewContext);
html.ViewContext.FormContext.FormId = formId;
}
return new AjaxContentValidation(html.ViewContext, form);
}
public void EndFormRendersCloseFormTag() {
// Arrange
Mock<HttpResponseBase> mockHttpResponse = GetHttpResponseForForm();
MvcForm form = new MvcForm(mockHttpResponse.Object);
// Act
form.EndForm();
// Assert
mockHttpResponse.Verify();
}
/// <summary>
/// HTML Form wrapper
/// </summary>
/// <param name="startTags">html content injected after begin form</param>
/// <param name="endTags">html content injected before end form</param>
public BsMvcForm(ViewContext viewContext, MvcForm form, string startTags = null, string endTags = null)
{
_form = form;
_endTags = endTags;
_viewContext = viewContext;
if (!string.IsNullOrEmpty(startTags))
{
_viewContext.Writer.Write(startTags);
}
}
public void DisposeTwiceRendersCloseFormTagOnce() {
// Arrange
Mock<HttpResponseBase> mockHttpResponse = GetHttpResponseForForm();
MvcForm form = new MvcForm(mockHttpResponse.Object);
// Act
form.Dispose();
form.Dispose();
// Assert
mockHttpResponse.Verify();
}
public void EndFormRendersCloseFormTag() {
// Arrange
StringWriter writer = new StringWriter();
ViewContext viewContext = GetViewContext(writer);
MvcForm form = new MvcForm(viewContext);
// Act
form.EndForm();
// Assert
Assert.AreEqual("</form>", writer.ToString());
}
private static MvcForm FormHelper(this HtmlHelper htmlHelper, string formAction, FormMethod method,
IDictionary<string, object> htmlAttributes)
{
var tagBuilder = new TagBuilder("form");
tagBuilder.MergeAttributes(htmlAttributes);
// action is implicitly generated, so htmlAttributes take precedence.
tagBuilder.MergeAttribute("action", formAction);
// method is an explicit parameter, so it takes precedence over the htmlAttributes.
tagBuilder.MergeAttribute("method", HtmlHelper.GetFormMethodString(method), true);
htmlHelper.ViewContext.Writer.Write(tagBuilder.ToString(TagRenderMode.StartTag));
var theForm = new MvcForm(htmlHelper.ViewContext);
return theForm;
}
public static MvcForm BeginSecureForm(this HtmlHelper htmlHelper,
string actionName, string controllerName)
{
TagBuilder tagBuilder = new TagBuilder("form");
tagBuilder.MergeAttribute("action",
UrlHelper.GenerateUrl(null, actionName, controllerName, new RouteValueDictionary(),
htmlHelper.RouteCollection, htmlHelper.ViewContext.RequestContext, true));
tagBuilder.MergeAttribute("method", "POST", true);
htmlHelper.ViewContext.Writer.Write(tagBuilder.ToString(TagRenderMode.StartTag));
htmlHelper.ViewContext.Writer.Write(htmlHelper.AntiForgeryToken().ToHtmlString());
var theForm = new MvcForm(htmlHelper.ViewContext);
return(theForm);
}
public static MvcForm jQueryBeginForm(this AjaxHelper ajaxHelper)
{
string url = HttpContext.Current.Request.RawUrl;
TagBuilder formBuilder = new TagBuilder("form");
Dictionary<string, object> htmlAttributes = new Dictionary<string, object>();
htmlAttributes.Add("onsubmit", "$(this).ajaxSubmit(" +
"{"+
" replaceTarget: true, " +
" target: $(this), " +
"});" +
"return false;");
formBuilder.MergeAttributes<string, object>(htmlAttributes);
formBuilder.MergeAttribute("action", url);
formBuilder.MergeAttribute("method", FormMethod.Post.ToString(), true);
ajaxHelper.ViewContext.Writer.Write(formBuilder.ToString(TagRenderMode.StartTag));
MvcForm form = new MvcForm(ajaxHelper.ViewContext);
return form;
}
public static MvcForm BeginSecureForm(this HtmlHelper htmlHelper, string actionName, string controllerName, FormMethod method, object htmlAttributes)
{
TagBuilder tagBuilder = new TagBuilder("form");
Dictionary<string, object> htmlAttributesDictionary = new Dictionary<string, object>();
foreach (PropertyDescriptor property in TypeDescriptor.GetProperties(htmlAttributes))
htmlAttributesDictionary.Add(property.Name, property.GetValue(htmlAttributes));
tagBuilder.MergeAttributes(htmlAttributesDictionary);
tagBuilder.MergeAttribute("action", UrlHelper.GenerateUrl(null, actionName, controllerName, new RouteValueDictionary(), htmlHelper.RouteCollection, htmlHelper.ViewContext.RequestContext, true));
tagBuilder.MergeAttribute("method", HtmlHelper.GetFormMethodString(method), true);
htmlHelper.ViewContext.Writer.Write(tagBuilder.ToString(TagRenderMode.StartTag));
htmlHelper.ViewContext.Writer.Write(htmlHelper.AntiForgeryToken().ToHtmlString());
var theForm = new MvcForm(htmlHelper.ViewContext);
return theForm;
}
private static IDisposable FormHelper(this HtmlHelper htmlHelper, string formAction, FormMethod method, IDictionary<string, object> htmlAttributes)
{
var builder = new TagBuilder("form");
builder.MergeAttributes<string, object>(htmlAttributes);
builder.MergeAttribute("action", formAction);
builder.MergeAttribute("method", HtmlHelper.GetFormMethodString(method), true);
bool flag = htmlHelper.ViewContext.ClientValidationEnabled && !htmlHelper.ViewContext.UnobtrusiveJavaScriptEnabled;
if (flag)
{
builder.GenerateId(htmlHelper.DefaultFormIdGenerator());
}
htmlHelper.ViewContext.Writer.Write(builder.ToString(TagRenderMode.StartTag));
var form = new MvcForm(htmlHelper.ViewContext);
if (flag)
{
htmlHelper.ViewContext.FormContext.FormId = builder.Attributes["id"];
}
return form;
}
public static MvcForm BeginForm(this HtmlHelper htmlHelper, IUrl url, FormMethod method, IDictionary<string, object> htmlAttributes)
{
var builder = new TagBuilder("form");
builder.MergeAttributes(htmlAttributes);
builder.MergeAttribute("action", url.ToString());
builder.MergeAttribute("method", HtmlHelper.GetFormMethodString(method), true);
if (htmlHelper.ViewContext.ClientValidationEnabled)
{
builder.GenerateId("form0");
}
htmlHelper.ViewContext.HttpContext.Response.Write(builder.ToString(TagRenderMode.StartTag));
var form = new MvcForm(htmlHelper.ViewContext);
if (htmlHelper.ViewContext.ClientValidationEnabled)
{
// htmlHelper.ViewContext.FormContext.ClientValidationEnabled = true;
htmlHelper.ViewContext.FormContext.FormId = builder.Attributes["id"];
}
return form;
}
private static MvcForm FormHelper(HtmlHelper htmlHelper, string formAction, FormMethod method, IDictionary <string, object> htmlAttributes)
{
var builder = new TagBuilder("form");
builder.MergeAttributes <string, object>(htmlAttributes);
builder.MergeAttribute("action", formAction);
builder.MergeAttribute("method", HtmlHelper.GetFormMethodString(method), true);
if (htmlHelper.ViewContext.ClientValidationEnabled)
{
builder.GenerateId(((Func <string>)_formIdGeneratorPropertyInfo.GetValue(htmlHelper.ViewContext, null))());
}
htmlHelper.ViewContext.Writer.Write(builder.ToString(TagRenderMode.StartTag));
var form = new MvcForm(htmlHelper.ViewContext);
if (htmlHelper.ViewContext.ClientValidationEnabled)
{
htmlHelper.ViewContext.FormContext.FormId = builder.Attributes["id"];
}
return(form);
}
// When the object is created, write "begin" function
public MainFormHelper(HtmlHelper htmlHelper)
{
object route;
if (System.Web.HttpContext.Current.Request.QueryString["modal"] == "1" &&
System.Web.HttpContext.Current.Request.QueryString["closeonsave"] == "1")
route = (object) new {modal = "1", closeonsave = "1"};
else
route = System.Web.HttpContext.Current.Request.QueryString["modal"] == "1" ? (object) new {modal = "1"} : (object) new {};
_form = htmlHelper.BeginForm(null, null, route, FormMethod.Post, new { id = "mainForm" } );
var inputBuilder = new TagBuilder("input");
inputBuilder.Attributes.Add("type", "hidden");
inputBuilder.Attributes.Add("id", "UrlHash");
inputBuilder.Attributes.Add("name", "UrlHash");
var modelEdit = htmlHelper.ViewData.Model as ViewModelBase;
inputBuilder.Attributes.Add("value", modelEdit != null ? modelEdit.UrlHash : "");
htmlHelper.ViewContext.Writer.Write(inputBuilder);
}
public static MvcForm BeginForm(this HtmlHelper self, AppLocalUrl location, FormMethod method = FormMethod.Post, object htmlAttributes = null)
{
var viewContext = self.ViewContext;
var actionUri = location.Resolved(viewContext.HttpContext);
var tagBuilder = new TagBuilder("form");
if (htmlAttributes != null)
{
var attributeDictionary = (htmlAttributes as IDictionary <string, object>) ?? HtmlHelper.AnonymousObjectToHtmlAttributes(htmlAttributes);
tagBuilder.MergeAttributes(attributeDictionary);
}
// action is implicitly generated, so htmlAttributes take precedence.
tagBuilder.MergeAttribute("action", actionUri);
// method is an explicit parameter, so it takes precedence over the htmlAttributes.
tagBuilder.MergeAttribute("method", HtmlHelper.GetFormMethodString(method), true);
bool traditionalJavascriptEnabled = viewContext.ClientValidationEnabled &&
!viewContext.UnobtrusiveJavaScriptEnabled;
if (traditionalJavascriptEnabled)
{
// forms must have an ID for client validation
tagBuilder.GenerateId(GetFormIdGenerator(viewContext));
}
viewContext.Writer.Write(tagBuilder.ToString(TagRenderMode.StartTag));
var form = new MvcForm(viewContext);
if (traditionalJavascriptEnabled)
{
viewContext.FormContext.FormId = tagBuilder.Attributes["id"];
}
return(form);
}
private static MvcForm FormHelper(this AjaxHelper ajaxHelper, string formAction, AjaxOptions ajaxOptions, IDictionary<string, object> htmlAttributes)
{
TagBuilder builder = new TagBuilder("form");
builder.MergeAttributes(htmlAttributes);
builder.MergeAttribute("action", formAction);
builder.MergeAttribute("method", "post");
ajaxOptions = GetAjaxOptions(ajaxOptions);
if (ajaxHelper.ViewContext.UnobtrusiveJavaScriptEnabled)
{
builder.MergeAttributes(ajaxOptions.ToUnobtrusiveHtmlAttributes());
}
else
{
builder.MergeAttribute("onclick", FormOnClickValue);
builder.MergeAttribute("onsubmit", GenerateAjaxScript(ajaxOptions, FormOnSubmitFormat));
}
if (ajaxHelper.ViewContext.ClientValidationEnabled)
{
// forms must have an ID for client validation
builder.GenerateId(ajaxHelper.ViewContext.FormIdGenerator());
}
ajaxHelper.ViewContext.Writer.Write(builder.ToString(TagRenderMode.StartTag));
MvcForm theForm = new MvcForm(ajaxHelper.ViewContext);
if (ajaxHelper.ViewContext.ClientValidationEnabled)
{
ajaxHelper.ViewContext.FormContext.FormId = builder.Attributes["id"];
}
return theForm;
}
public ExampleConfigurator PostTo(string action, string controller)
{
this.form = this.htmlHelper.BeginForm(action, controller);
return this;
}
private static MvcForm FormHelper(this HtmlHelper htmlHelper, string formAction, FormMethod method, IDictionary<string, object> htmlAttributes) {
TagBuilder tagBuilder = new TagBuilder("form");
tagBuilder.MergeAttributes(htmlAttributes);
// action is implicitly generated, so htmlAttributes take precedence.
tagBuilder.MergeAttribute("action", formAction);
// method is an explicit parameter, so it takes precedence over the htmlAttributes.
tagBuilder.MergeAttribute("method", HtmlHelper.GetFormMethodString(method), true);
if (htmlHelper.ViewContext.ClientValidationEnabled) {
// forms must have an ID for client validation
tagBuilder.GenerateId(htmlHelper.ViewContext.FormIdGenerator());
}
htmlHelper.ViewContext.Writer.Write(tagBuilder.ToString(TagRenderMode.StartTag));
MvcForm theForm = new MvcForm(htmlHelper.ViewContext);
if (htmlHelper.ViewContext.ClientValidationEnabled) {
htmlHelper.ViewContext.FormContext.FormId = tagBuilder.Attributes["id"];
}
return theForm;
}
private static MvcForm FormHelper(HtmlHelper htmlHelper, string formAction, FormMethod method, IDictionary<string, object> htmlAttributes)
{
var builder = new TagBuilder("form");
builder.MergeAttributes<string, object>(htmlAttributes);
builder.MergeAttribute("action", formAction);
builder.MergeAttribute("method", HtmlHelper.GetFormMethodString(method), true);
#if !MVC2
var flag = (htmlHelper.ViewContext.ClientValidationEnabled && !htmlHelper.ViewContext.UnobtrusiveJavaScriptEnabled);
#else
var flag = htmlHelper.ViewContext.ClientValidationEnabled;
#endif
if (flag)
builder.GenerateId(((Func<string>)_formIdGeneratorPropertyInfo.GetValue(htmlHelper.ViewContext, null))());
htmlHelper.ViewContext.Writer.Write(builder.ToString(TagRenderMode.StartTag));
var form = new MvcForm(htmlHelper.ViewContext);
if (flag)
htmlHelper.ViewContext.FormContext.FormId = builder.Attributes["id"];
return form;
}
/// <summary>
/// 输出AjaxForm表单
/// </summary>
/// <param name="htmlHelper">被扩展的htmlHelper实例</param>
/// <param name="formAction"></param>
/// <param name="method">表单请求方式</param>
/// <param name="options">异步提交表单选项</param>
/// <param name="htmlAttributes">表单html属性集合</param>
/// <returns>MvcForm</returns>
private static MvcForm FormHelper(this HtmlHelper htmlHelper, string formAction, FormMethod method, AjaxFormOptions options, IDictionary<string, object> htmlAttributes)
{
TagBuilder builder = new TagBuilder("form");
builder.MergeAttributes(htmlAttributes);
if (!string.IsNullOrEmpty(formAction))
builder.MergeAttribute("action", formAction);
builder.MergeAttribute("method", HtmlHelper.GetFormMethodString(method), true);
builder.MergeAttributes(options.ToHtmlAttributes());
htmlHelper.ViewContext.Writer.Write(builder.ToString(TagRenderMode.StartTag) + htmlHelper.AntiForgeryToken());
MvcForm theForm = new MvcForm(htmlHelper.ViewContext);
return theForm;
}
private static MvcForm GenerateForm(this HtmlHelper htmlHelper, string formAction, FormMethod method, IDictionary<string, object> htmlAttributes, FormLayout layout)
{
var tagBuilder = new TagBuilder("form");
tagBuilder.MergeAttributes(htmlAttributes);
tagBuilder.MergeAttribute("action", formAction);
tagBuilder.MergeAttribute("method", HtmlHelper.GetFormMethodString(method), true);
if (layout != FormLayout.Default)
tagBuilder.AddCssClass("form-" + layout.ToString().ToLower());
htmlHelper.ViewContext.TempData["BootstrapFormLayout"] = layout;
var flag = htmlHelper.ViewContext.ClientValidationEnabled && !htmlHelper.ViewContext.UnobtrusiveJavaScriptEnabled;
if (flag) tagBuilder.GenerateId(GenerateId(htmlHelper.ViewContext));
htmlHelper.ViewContext.Writer.Write(tagBuilder.ToString(TagRenderMode.StartTag));
var mvcForm = new MvcForm(htmlHelper.ViewContext);
if (flag) htmlHelper.ViewContext.FormContext.FormId = tagBuilder.Attributes["id"];
return mvcForm;
}
public AjaxContentValidation(ViewContext viewContext, MvcForm mvcForm)
{
_viewContext = viewContext;
_mvcForm = mvcForm;
}
public static MvcForm BeginForm(this HtmlHelper helper, string formAction, FormMethod method = FormMethod.Post, object attributes = null)
{
TagBuilder builder = new TagBuilder("form");
builder.MergeAttributes<string, object>(HtmlHelper.AnonymousObjectToHtmlAttributes(attributes));
builder.MergeAttribute("action", formAction);
builder.MergeAttribute("method", HtmlHelper.GetFormMethodString(method), true);
bool flag = helper.ViewContext.ClientValidationEnabled && !helper.ViewContext.UnobtrusiveJavaScriptEnabled;
if (flag)
{
builder.GenerateId(FormIdGenerator(helper));
}
helper.ViewContext.Writer.Write(builder.ToString(TagRenderMode.StartTag));
MvcForm form = new MvcForm(helper.ViewContext);
if (flag)
{
helper.ViewContext.FormContext.FormId = builder.Attributes["id"];
}
return form;
}
/// <summary>
///
/// </summary>
/// <param name="viewContext"></param>
/// <param name="form"></param>
public AjaxContentValidation(ViewContext viewContext,
MvcForm form)
{
this.viewContext = viewContext;
this.form = form;
}
