mvc对DropDownListFor的重载很多，但对checkbox和radiobutton没有对集合的重载
所以该讲主要针对集合的扩展：
#region 复选框扩展
/// <summary>
/// 复选框扩展
/// </summary>
/// <typeparam name="TModel">模型类型</typeparam>
/// <typeparam name="TProperty">属性类型</typeparam>
/// <param name="helper">HTML辅助方法。</param>
/// <param name="expression">lambda表达式。</param>
/// <param name="selectList">选择项。</param>
/// <param name="htmlAttributes">HTML属性。</param>
/// <returns>返回复选框MVC的字符串。</returns>
public static MvcHtmlString CheckBoxListFor<TModel, TProperty>(this HtmlHelper<TModel> helper,
Expression<Func<TModel, TProperty>> expression,
IEnumerable<SelectListItem> selectList,
IDictionary<string, object> htmlAttributes = null)
{
if (selectList == null || expression == null)
{
return MvcHtmlString.Empty;
}
string name = ExpressionHelper.GetExpressionText(expression);
object obj = helper.ViewData.Eval(name);
string values = "," + obj + ",";
StringBuilder sb = new StringBuilder();
int index = ;
foreach (var item in selectList)
{
TagBuilder tag = new TagBuilder("input");
tag.MergeAttributes<string, object>(htmlAttributes);
tag.MergeAttribute("type", "checkbox", true);
tag.MergeAttribute("name", name, true);
tag.MergeAttribute("id", name + index, true);
tag.MergeAttribute("value", item.Value, true);
if (values.IndexOf("," + item.Value + ",") > -)
{
tag.MergeAttribute("checked", "checked", true);
}
sb.AppendLine(tag.ToString(TagRenderMode.SelfClosing) + " ");
TagBuilder label = new TagBuilder("label");
label.MergeAttribute("for", name + index);
label.InnerHtml = item.Text;
sb.AppendLine(label.ToString());
index++;
}
return new MvcHtmlString(sb.ToString());
} /// <summary>
/// 复选框扩展。
/// </summary>
/// <typeparam name="TModel">模型类型。</typeparam>
/// <typeparam name="TProperty">属性类型。</typeparam>
/// <param name="helper">HTML辅助方法。</param>
/// <param name="expression">lambda表达式。</param>
/// <param name="selectList">选择项。</param>
/// <param name="htmlAttributes">HTML属性。</param>
/// <returns>返回复选框MVC的字符串。</returns>
public static MvcHtmlString CheckBoxListFor<TModel, TProperty>(this HtmlHelper<TModel> helper,
Expression<Func<TModel, TProperty>> expression,
IEnumerable<SelectListItem> selectList,
object htmlAttributes)
{
return helper.CheckBoxListFor<TModel, TProperty>(expression, selectList, new RouteValueDictionary(htmlAttributes));
}
#endregion #region 单选框扩展
/// <summary>
/// 单选框扩展
/// </summary>
/// <typeparam name="TModel">模型类型</typeparam>
/// <typeparam name="TProperty">属性类型</typeparam>
/// <param name="helper">HTML辅助方法。</param>
/// <param name="expression">lambda表达式。</param>
/// <param name="selectList">选择项。</param>
/// <param name="htmlAttributes">HTML属性。</param>
/// <returns>返回复选框MVC的字符串。</returns>
public static MvcHtmlString RadioBoxListFor<TModel, TProperty>(this HtmlHelper<TModel> helper,
Expression<Func<TModel, TProperty>> expression,
IEnumerable<SelectListItem> selectList,
IDictionary<string, object> htmlAttributes = null)
{
if (selectList == null || expression == null)
{
return MvcHtmlString.Empty;
}
string name = ExpressionHelper.GetExpressionText(expression);
object obj = helper.ViewData.Eval(name);
string values = "," + obj + ",";
StringBuilder sb = new StringBuilder();
int index = ;
foreach (var item in selectList)
{
TagBuilder tag = new TagBuilder("input");
tag.MergeAttributes<string, object>(htmlAttributes);
tag.MergeAttribute("type", "radiobutton", true);
tag.MergeAttribute("name", name, true);
tag.MergeAttribute("id", name + index, true);
tag.MergeAttribute("value", item.Value, true);
if (values.IndexOf("," + item.Value + ",") > -)
{
tag.MergeAttribute("checked", "checked", true);
}
sb.AppendLine(tag.ToString(TagRenderMode.SelfClosing) + " ");
TagBuilder label = new TagBuilder("label");
label.MergeAttribute("for", name + index);
label.InnerHtml = item.Text;
sb.AppendLine(label.ToString());
index++;
}
return new MvcHtmlString(sb.ToString());
} /// <summary>
/// 复选框扩展。
/// </summary>
/// <typeparam name="TModel">模型类型。</typeparam>
/// <typeparam name="TProperty">属性类型。</typeparam>
/// <param name="helper">HTML辅助方法。</param>
/// <param name="expression">lambda表达式。</param>
/// <param name="selectList">选择项。</param>
/// <param name="htmlAttributes">HTML属性。</param>
/// <returns>返回复选框MVC的字符串。</returns>
public static MvcHtmlString RadioBoxListFor<TModel, TProperty>(this HtmlHelper<TModel> helper,
Expression<Func<TModel, TProperty>> expression,
IEnumerable<SelectListItem> selectList,
object htmlAttributes)
{
return helper.CheckBoxListFor<TModel, TProperty>(expression, selectList, new RouteValueDictionary(htmlAttributes));
} /// <summary>
/// 自定义扩展方法
/// </summary>
/// <param name="htmlHelper"></param>
/// <param name="name"></param>
/// <param name="listInfos"></param>
/// <param name="htmlAttributes"></param>
/// <returns></returns>
public static MvcHtmlString CheckBoxList(this HtmlHelper htmlHelper, string name, List<CheckBoxListOver> listInfos, IDictionary<string, object> htmlAttributes)
{ if (string.IsNullOrEmpty(name))
{ throw new ArgumentException("此参数不能为空", "name"); } if (listInfos == null)
{ throw new ArgumentException("listInfos"); } StringBuilder sb = new StringBuilder(); foreach (CheckBoxListOver info in listInfos)
{ TagBuilder builder = new TagBuilder("input"); if (info.IsChecked)
{ builder.MergeAttribute("checked", "checked"); } builder.MergeAttributes(htmlAttributes); builder.MergeAttribute("type", "checkbox"); builder.MergeAttribute("name", name); builder.InnerHtml = info.DisplayText; sb.Append(builder.ToString(TagRenderMode.Normal)); sb.Append("<br />"); }
return new MvcHtmlString(sb.ToString());
} ///// <summary>
///// 重载方法：不含属性键值对集合
///// </summary>
///// <param name="htmlHelper"></param>
///// <param name="name"></param>
///// <param name="listInfos"></param>
///// <returns></returns>
// public static MvcHtmlString CheckBoxList(this HtmlHelper htmlHelper, string name, // List<CheckBoxListOver> listInfos) // { // return htmlHelper.CheckBoxList(name, listInfos, null); // } ///// <summary>
// /// 重载方法：从路由中拿数据
///// </summary>
///// <param name="htmlHelper"></param>
///// <param name="name"></param>
///// <param name="listInfos"></param>
///// <param name="htmlAttributes"></param>
///// <returns></returns>
// public static MvcHtmlString CheckBoxList(this HtmlHelper htmlHelper, string name, // List<CheckBoxListOver> listInfos, object htmlAttributes) // { // return htmlHelper.CheckBoxList(name, listInfos, // ((IDictionary<string, object>) new RouteValueDictionary(htmlAttributes))); // } public static MvcHtmlString CheckBoxList(this HtmlHelper htmlHelper, string name, List<CheckBoxListOver> listInfo)
{
return htmlHelper.CheckBoxList(name, listInfo, (IDictionary<string, object>)null, );
} public static MvcHtmlString CheckBoxList(this HtmlHelper htmlHelper, string name, List<CheckBoxListOver> listInfo, object htmlAttributes) { return htmlHelper.CheckBoxList ( name, listInfo, (IDictionary<string, object>)new RouteValueDictionary(htmlAttributes), ); } //public static MvcHtmlString CheckBoxList(this HtmlHelper htmlHelper, string name, List<CheckBoxListOver> listInfo, IDictionary<string, object> htmlAttributes) //{ // if (String.IsNullOrEmpty(name)) // { // throw new ArgumentException("必须给CheckBoxList一个Tag Name", "name"); // } // if (listInfo == null) // { // throw new ArgumentNullException("必须要设置List<CheckBoxListInfo> listInfo"); // } // if (listInfo.Count < 1) // { // throw new ArgumentException("List<CheckBoxListInfo> listInfo 至少要一组资料", "listInfo"); // } // StringBuilder sb = new StringBuilder(); // int lineNumber = 0; // foreach (CheckBoxListOver info in listInfo) // { // lineNumber++; // TagBuilder builder = new TagBuilder("input"); // if (info.IsChecked) // { // builder.MergeAttribute("checked", "checked"); // } // builder.MergeAttributes<string, object>(htmlAttributes); // builder.MergeAttribute("type", "checkbox"); // builder.MergeAttribute("value", info.Value); // builder.MergeAttribute("name", name); // builder.InnerHtml = string.Format(" {0} ", info.DisplayText); // sb.Append(builder.ToString(TagRenderMode.Normal)); // sb.Append("</br>"); // } // return new MvcHtmlString(sb.ToString()); //} public static MvcHtmlString CheckBoxList(this HtmlHelper htmlHelper, string name, List<CheckBoxListOver> listInfo, IDictionary<string, object> htmlAttributes, int number) {
if (listInfo== null)
{
return null;
}
if (String.IsNullOrEmpty(name)) { throw new ArgumentException("必须给这些CheckBoxListOver一个Tag Name", "name"); } if (listInfo == null) { throw new ArgumentNullException("必须要设置List<CheckBoxListOver> listInfo"); } if (listInfo.Count < ) { throw new ArgumentException("List<CheckBoxListOver> listInfo 至少要有一组数据", "listInfo"); } StringBuilder sb = new StringBuilder();
sb.Append("<table>");
sb.Append("<tr>");
int lineNumber = ; foreach (CheckBoxListOver info in listInfo)
{ lineNumber++;
TagBuilder builder = new TagBuilder("input"); if (info.IsChecked)
{ builder.MergeAttribute("checked", "checked"); } builder.MergeAttributes<string, object>(htmlAttributes); builder.MergeAttribute("type", "checkbox"); builder.MergeAttribute("value", info.Value);
builder.MergeAttribute("id", "myCheckbox");
builder.MergeAttribute("name", name); // builder.InnerHtml = string.Format(" {0} ", info.DisplayText); builder.InnerHtml = "<span style='font-size: 12pt;font-family:宋体'>" + info.DisplayText + "</span>"; sb.Append("<td>");
sb.Append(builder.ToString(TagRenderMode.Normal));
sb.Append("</td>"); if (number == )
{ sb.Append("<br />"); } else if (lineNumber % number == )
{
sb.Append("</tr>");
sb.Append("<tr>");
} }
sb.Append("</tr>");
sb.Append("</table>");
return new MvcHtmlString(sb.ToString());
} #endregion #region 单选框和复选框的扩展
/// <summary>
/// 复选框,selValue为选中项
/// </summary>
/// <param name="htmlHelper"></param>
/// <param name="name"></param>
/// <param name="selectList"></param>
/// <param name="selValue"></param>
/// <returns></returns>
public static MvcHtmlString CheckBox(this HtmlHelper htmlHelper, string name, IEnumerable<SelectListItem> selectList, IEnumerable<string> selValue)
{
return CheckBoxAndRadioFor<object, string>(name, selectList, false, selValue);
}
public static MvcHtmlString CheckBox(this HtmlHelper htmlHelper, string name, IEnumerable<SelectListItem> selectList, string selValue)
{
return CheckBox(htmlHelper, name, selectList, new List<string> { selValue }); }
/// <summary>
/// 复选框
/// </summary>
/// <param name="htmlHelper"></param>
/// <param name="name"></param>
/// <param name="selectList"></param>
/// <returns></returns>
public static MvcHtmlString CheckBoxFor(this HtmlHelper htmlHelper, string name, IEnumerable<SelectListItem> selectList)
{
return CheckBox(htmlHelper, name, selectList, new List<string>());
}
/// <summary>
/// 根据列表输出checkbox
/// </summary>
/// <typeparam name="TModel"></typeparam>
/// <typeparam name="TProperty"></typeparam>
/// <param name="htmlHelper"></param>
/// <param name="expression"></param>
/// <param name="selectList"></param>
/// <returns></returns>
public static MvcHtmlString CheckBoxFor<TModel, TProperty>(this HtmlHelper<TModel> htmlHelper, Expression<Func<TModel, TProperty>> expression, IEnumerable<SelectListItem> selectList)
{
return CheckBoxFor(htmlHelper, expression, selectList, null);
} /// <summary>
/// 根据列表输出checkbox,selValue为默认选中的项
/// </summary>
/// <typeparam name="TModel"></typeparam>
/// <typeparam name="TProperty"></typeparam>
/// <param name="htmlHelper"></param>
/// <param name="expression"></param>
/// <param name="selectList"></param>
/// <param name="selValue"></param>
/// <returns></returns>
public static MvcHtmlString CheckBoxFor<TModel, TProperty>(this HtmlHelper<TModel> htmlHelper, Expression<Func<TModel, TProperty>> expression, IEnumerable<SelectListItem> selectList, string selValue)
{
string name = ExpressionHelper.GetExpressionText(expression);
return CheckBoxAndRadioFor<TModel, TProperty>(name, selectList, false, new List<string> { selValue });
}
/// <summary>
/// 输出单选框和复选框
/// </summary>
/// <typeparam name="TModel"></typeparam>
/// <typeparam name="TProperty"></typeparam>
/// <param name="expression"></param>
/// <param name="selectList"></param>
/// <param name="isRadio"></param>
/// <param name="selValue"></param>
/// <returns></returns>
static MvcHtmlString CheckBoxAndRadioFor<TModel, TProperty>(
string name,
IEnumerable<SelectListItem> selectList,
bool isRadio,
IEnumerable<string> selValue)
{
StringBuilder str = new StringBuilder();
int c = ;
string check, activeClass;
string type = isRadio ? "Radio" : "checkbox"; foreach (var item in selectList)
{
c++;
if (selValue != null && selValue.Contains(item.Value))
{
check = "checked='checked'";
activeClass = "style=color:red";
}
else
{
check = string.Empty;
activeClass = string.Empty;
}
str.AppendFormat("<span><input type='{3}' value='{0}' name={1} id={1}{2} " + check + "/>", item.Value, name, c, type);
str.AppendFormat("<label for='{0}{1}' {3}>{2}</lable></span>", name, c, item.Text, activeClass); }
return MvcHtmlString.Create(str.ToString());
} public static MvcHtmlString RadioButton(this HtmlHelper htmlHelper, string name, IEnumerable<SelectListItem> selectList, IEnumerable<string> selValue)
{
return CheckBoxAndRadioFor<object, string>(name, selectList, true, selValue);
}
/// <summary>
/// 单选按钮组，seletList为选中项
/// </summary>
/// <param name="htmlHelper"></param>
/// <param name="name"></param>
/// <param name="selectList"></param>
/// <param name="selValue"></param>
/// <returns></returns>
public static MvcHtmlString RadioButton(this HtmlHelper htmlHelper, string name, IEnumerable<SelectListItem> selectList, string selValue)
{
return RadioButton(htmlHelper, name, selectList, new List<string> { selValue });
}
/// <summary>
/// 单选按钮组
/// </summary>
/// <param name="htmlHelper"></param>
/// <param name="name"></param>
/// <param name="selectList"></param>
/// <returns></returns>
public static MvcHtmlString RadioButton(this HtmlHelper htmlHelper, string name, IEnumerable<SelectListItem> selectList)
{
return RadioButton(htmlHelper, name, selectList, new List<string>());
}
/// <summary>
/// 根据列表输出radiobutton
/// </summary>
/// <typeparam name="TModel"></typeparam>
/// <typeparam name="TProperty"></typeparam>
/// <param name="htmlHelper"></param>
/// <param name="expression"></param>
/// <param name="selectList"></param>
/// <returns></returns>
public static MvcHtmlString RadioButtonFor<TModel, TProperty>(this HtmlHelper<TModel> htmlHelper, Expression<Func<TModel, TProperty>> expression, IEnumerable<SelectListItem> selectList)
{
return RadioButtonFor(htmlHelper, expression, selectList, new List<string>());
}
public static MvcHtmlString RadioButtonFor<TModel, TProperty>(this HtmlHelper<TModel> htmlHelper, Expression<Func<TModel, TProperty>> expression, IEnumerable<SelectListItem> selectList, IEnumerable<string> selValue)
{
string name = ExpressionHelper.GetExpressionText(expression);
return CheckBoxAndRadioFor<TModel, TProperty>(name, selectList, true, selValue);
}
/// <summary>
/// 根据列表输出radiobutton,selValue为默认选中的项
/// </summary>
/// <typeparam name="TModel"></typeparam>
/// <typeparam name="TProperty"></typeparam>
/// <param name="htmlHelper"></param>
/// <param name="expression"></param>
/// <param name="selectList"></param>
/// <param name="selValue"></param>
/// <returns></returns>
public static MvcHtmlString RadioButtonFor<TModel, TProperty>(this HtmlHelper<TModel> htmlHelper, Expression<Func<TModel, TProperty>> expression, IEnumerable<SelectListItem> selectList, string selValue)
{
return RadioButtonFor(htmlHelper, expression, selectList, new List<string> { selValue });
}
#endregion
再来点其他的扩展，
#region Admin area extensions
public static MvcHtmlString Hint(this HtmlHelper helper, string value)
{
// Create tag builder
var builder = new TagBuilder("img");
// Add attributes
var urlHelper = new UrlHelper(helper.ViewContext.RequestContext);
var url = MvcHtmlString.Create(urlHelper.Content("~/Administration/Content/images/ico-help.gif")).ToHtmlString();
builder.MergeAttribute("src", url);
builder.MergeAttribute("alt", value);
builder.MergeAttribute("title", value);
// Render tag
return MvcHtmlString.Create(builder.ToString());
}
public static HelperResult LocalizedEditor<T, TLocalizedModelLocal>(this HtmlHelper<T> helper, string name,
Func<int, HelperResult> localizedTemplate,
Func<T, HelperResult> standardTemplate)
where T : ILocalizedModel<TLocalizedModelLocal>
where TLocalizedModelLocal : ILocalizedModelLocal
{
return new HelperResult(writer =>
{
if (helper.ViewData.Model.Locales.Count > )
{
var tabStrip = new StringBuilder();
tabStrip.AppendLine(string.Format("<div id='{0}'>", name));
tabStrip.AppendLine("<ul>");
//default tab
tabStrip.AppendLine("<li class='k-state-active'>");
tabStrip.AppendLine("Standard");
tabStrip.AppendLine("</li>");
for (int i = ; i < helper.ViewData.Model.Locales.Count; i++)
{
//languages
var locale = helper.ViewData.Model.Locales[i];
var language = EngineContext.Current.Resolve<ILanguageService>().GetLanguageById(locale.LanguageId);
tabStrip.AppendLine("<li>");
var urlHelper = new UrlHelper(helper.ViewContext.RequestContext);
var iconUrl = urlHelper.Content("~/Content/images/flags/" + language.FlagImageFileName);
tabStrip.AppendLine(string.Format("<img class='k-image' alt='' src='{0}'>", iconUrl));
tabStrip.AppendLine(HttpUtility.HtmlEncode(language.Name));
tabStrip.AppendLine("</li>");
}
tabStrip.AppendLine("</ul>");
//default tab
tabStrip.AppendLine("<div>");
tabStrip.AppendLine(standardTemplate(helper.ViewData.Model).ToHtmlString());
tabStrip.AppendLine("</div>");
for (int i = ; i < helper.ViewData.Model.Locales.Count; i++)
{
//languages
tabStrip.AppendLine("<div>");
tabStrip.AppendLine(localizedTemplate(i).ToHtmlString());
tabStrip.AppendLine("</div>");
}
tabStrip.AppendLine("</div>");
tabStrip.AppendLine("<script>");
tabStrip.AppendLine("$(document).ready(function() {");
tabStrip.AppendLine(string.Format("$('#{0}').kendoTabStrip(", name));
tabStrip.AppendLine("{");
tabStrip.AppendLine("animation: {");
tabStrip.AppendLine("open: {");
tabStrip.AppendLine("effects: \"fadeIn\"");
tabStrip.AppendLine("}");
tabStrip.AppendLine("}");
tabStrip.AppendLine("});");
tabStrip.AppendLine("});");
tabStrip.AppendLine("</script>");
writer.Write(new MvcHtmlString(tabStrip.ToString()));
}
else
{
standardTemplate(helper.ViewData.Model).WriteTo(writer);
}
});
}
public static MvcHtmlString DeleteConfirmation<T>(this HtmlHelper<T> helper, string buttonsSelector) where T : BaseYipondEntityModel
{
return DeleteConfirmation<T>(helper, "", buttonsSelector);
}
public static MvcHtmlString DeleteConfirmation<T>(this HtmlHelper<T> helper, string actionName,
string buttonsSelector) where T : BaseYipondEntityModel
{
if (String.IsNullOrEmpty(actionName))
actionName = "Delete";
var modalId = MvcHtmlString.Create(helper.ViewData.ModelMetadata.ModelType.Name.ToLower() + "-delete-confirmation")
.ToHtmlString();
var deleteConfirmationModel = new DeleteConfirmationModel
{
Id = helper.ViewData.Model.Id,
ControllerName = helper.ViewContext.RouteData.GetRequiredString("controller"),
ActionName = actionName,
WindowId = modalId
};
var window = new StringBuilder();
window.AppendLine(string.Format("<div id='{0}' style='display:none;'>", modalId));
window.AppendLine(helper.Partial("Delete", deleteConfirmationModel).ToHtmlString());
window.AppendLine("</div>");
window.AppendLine("<script>");
window.AppendLine("$(document).ready(function() {");
window.AppendLine(string.Format("$('#{0}').click(function (e) ", buttonsSelector));
window.AppendLine("{");
window.AppendLine("e.preventDefault();");
window.AppendLine(string.Format("var window = $('#{0}');", modalId));
window.AppendLine("if (!window.data('kendoWindow')) {");
window.AppendLine("window.kendoWindow({");
window.AppendLine("modal: true,");
window.AppendLine(string.Format("title: '{0}',", EngineContext.Current.Resolve<ILocalizationService>().GetResource("Admin.Common.AreYouSure")));
window.AppendLine("actions: ['Close']");
window.AppendLine("});");
window.AppendLine("}");
window.AppendLine("window.data('kendoWindow').center().open();");
window.AppendLine("});");
window.AppendLine("});");
window.AppendLine("</script>");
return MvcHtmlString.Create(window.ToString());
}
/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="helper"></param>
/// <param name="actionName"></param>
/// <param name="buttonsSelector"></param>
/// <returns></returns>
public static MvcHtmlString DeleteConfirmation<T>(this HtmlHelper<T> helper, string actionName, int itemId,
string buttonsSelector) where T : BaseYipondEntityModel
{
if (String.IsNullOrEmpty(actionName))
actionName = "Delete";
var modalId = MvcHtmlString.Create(helper.ViewData.ModelMetadata.ModelType.Name.ToLower() + "-delete-confirmation")
.ToHtmlString();
var deleteConfirmationModel = new DeleteConfirmationModel
{
Id = itemId,
ControllerName = helper.ViewContext.RouteData.GetRequiredString("controller"),
ActionName = actionName,
WindowId = modalId
};
var window = new StringBuilder();
window.AppendLine(string.Format("<div id='{0}' style='display:none;'>", modalId));
window.AppendLine(helper.Partial("Delete", deleteConfirmationModel).ToHtmlString());
window.AppendLine("</div>");
window.AppendLine("<script>");
window.AppendLine("$(document).ready(function() {");
window.AppendLine(string.Format("$('#{0}').click(function (e) ", buttonsSelector));
window.AppendLine("{");
window.AppendLine("e.preventDefault();");
window.AppendLine(string.Format("var window = $('#{0}');", modalId));
window.AppendLine("if (!window.data('kendoWindow')) {");
window.AppendLine("window.kendoWindow({");
window.AppendLine("modal: true,");
window.AppendLine(string.Format("title: '{0}',", EngineContext.Current.Resolve<ILocalizationService>().GetResource("Admin.Common.AreYouSure")));
window.AppendLine("actions: ['Close']");
window.AppendLine("});");
window.AppendLine("}");
window.AppendLine("window.data('kendoWindow').center().open();");
window.AppendLine("});");
window.AppendLine("});");
window.AppendLine("</script>");
return MvcHtmlString.Create(window.ToString());
}
public static MvcHtmlString DeleteBrandCateConfirmation<T>(this HtmlHelper<T> helper, string buttonsSelector) where T : BaseYipondEntityModel
{
return DeleteBrandCateConfirmation<T>(helper, "", buttonsSelector);
}
public static MvcHtmlString DeleteBrandCateConfirmation<T>(this HtmlHelper<T> helper, string actionName,
string buttonsSelector) where T : BaseYipondEntityModel
{
if (String.IsNullOrEmpty(actionName))
actionName = "BrandCategoryDelete";
var modalId = MvcHtmlString.Create(helper.ViewData.ModelMetadata.ModelType.Name.ToLower() + "-delete-confirmation")
.ToHtmlString();
var deleteConfirmationModel = new DeleteConfirmationModel
{
Id = helper.ViewData.Model.Id,
ControllerName = helper.ViewContext.RouteData.GetRequiredString("controller"),
ActionName = actionName,
WindowId = modalId
};
var window = new StringBuilder();
window.AppendLine(string.Format("<div id='{0}' style='display:none;'>", modalId));
window.AppendLine(helper.Partial("Delete", deleteConfirmationModel).ToHtmlString());
window.AppendLine("</div>");
window.AppendLine("<script>");
window.AppendLine("$(document).ready(function() {");
window.AppendLine(string.Format("$('#{0}').click(function (e) ", buttonsSelector));
window.AppendLine("{");
window.AppendLine("e.preventDefault();");
window.AppendLine(string.Format("var window = $('#{0}');", modalId));
window.AppendLine("if (!window.data('kendoWindow')) {");
window.AppendLine("window.kendoWindow({");
window.AppendLine("modal: true,");
window.AppendLine(string.Format("title: '{0}',", EngineContext.Current.Resolve<ILocalizationService>().GetResource("Admin.Common.AreYouSure")));
window.AppendLine("actions: ['Close']");
window.AppendLine("});");
window.AppendLine("}");
window.AppendLine("window.data('kendoWindow').center().open();");
window.AppendLine("});");
window.AppendLine("});");
window.AppendLine("</script>");
return MvcHtmlString.Create(window.ToString());
}
public static MvcHtmlString DeleteConfirmationInfo<T>(this HtmlHelper<T> helper, string buttonsSelector) where T : BaseYipondEntityModel
{
return DeleteConfirmationInfo<T>(helper, "", buttonsSelector);
}
public static MvcHtmlString DeleteConfirmationInfo<T>(this HtmlHelper<T> helper, string actionName,
string buttonsSelector) where T : BaseYipondEntityModel
{
if (String.IsNullOrEmpty(actionName))
actionName = "CostDelete";
var modalId = MvcHtmlString.Create(helper.ViewData.ModelMetadata.ModelType.Name.ToLower() + "-delete-confirmation")
.ToHtmlString();
var deleteConfirmationModel = new DeleteConfirmationModel
{
Id = helper.ViewData.Model.Id,
ControllerName = helper.ViewContext.RouteData.GetRequiredString("controller"),
ActionName = actionName,
WindowId = modalId
};
var window = new StringBuilder();
window.AppendLine(string.Format("<div id='{0}' style='display:none;'>", modalId));
window.AppendLine(helper.Partial("Delete", deleteConfirmationModel).ToHtmlString());
window.AppendLine("</div>");
window.AppendLine("<script>");
window.AppendLine("$(document).ready(function() {");
window.AppendLine(string.Format("$('#{0}').click(function (e) ", buttonsSelector));
window.AppendLine("{");
window.AppendLine("e.preventDefault();");
window.AppendLine(string.Format("var window = $('#{0}');", modalId));
window.AppendLine("if (!window.data('kendoWindow')) {");
window.AppendLine("window.kendoWindow({");
window.AppendLine("modal: true,");
window.AppendLine(string.Format("title: '{0}',", EngineContext.Current.Resolve<ILocalizationService>().GetResource("Admin.Common.AreYouSure")));
window.AppendLine("actions: ['Close']");
window.AppendLine("});");
window.AppendLine("}");
window.AppendLine("window.data('kendoWindow').center().open();");
window.AppendLine("});");
window.AppendLine("});");
window.AppendLine("</script>");
return MvcHtmlString.Create(window.ToString());
}
public static MvcHtmlString DeleteConfirmationJLInfo<T>(this HtmlHelper<T> helper, string buttonsSelector) where T : BaseYipondEntityModel
{
return DeleteConfirmationJLInfo<T>(helper, "", buttonsSelector);
}
public static MvcHtmlString DeleteConfirmationJLInfo<T>(this HtmlHelper<T> helper, string actionName,
string buttonsSelector) where T : BaseYipondEntityModel
{
if (String.IsNullOrEmpty(actionName))
actionName = "JLCostDelete";
var modalId = MvcHtmlString.Create(helper.ViewData.ModelMetadata.ModelType.Name.ToLower() + "-delete-confirmation")
.ToHtmlString();
var deleteConfirmationModel = new DeleteConfirmationModel
{
Id = helper.ViewData.Model.Id,
ControllerName = helper.ViewContext.RouteData.GetRequiredString("controller"),
ActionName = actionName,
WindowId = modalId
};
var window = new StringBuilder();
window.AppendLine(string.Format("<div id='{0}' style='display:none;'>", modalId));
window.AppendLine(helper.Partial("Delete", deleteConfirmationModel).ToHtmlString());
window.AppendLine("</div>");
window.AppendLine("<script>");
window.AppendLine("$(document).ready(function() {");
window.AppendLine(string.Format("$('#{0}').click(function (e) ", buttonsSelector));
window.AppendLine("{");
window.AppendLine("e.preventDefault();");
window.AppendLine(string.Format("var window = $('#{0}');", modalId));
window.AppendLine("if (!window.data('kendoWindow')) {");
window.AppendLine("window.kendoWindow({");
window.AppendLine("modal: true,");
window.AppendLine(string.Format("title: '{0}',", EngineContext.Current.Resolve<ILocalizationService>().GetResource("Admin.Common.AreYouSure")));
window.AppendLine("actions: ['Close']");
window.AppendLine("});");
window.AppendLine("}");
window.AppendLine("window.data('kendoWindow').center().open();");
window.AppendLine("});");
window.AppendLine("});");
window.AppendLine("</script>");
return MvcHtmlString.Create(window.ToString());
}
public static MvcHtmlString DeleteConfirmationSellerInfo<T>(this HtmlHelper<T> helper, string buttonsSelector) where T : BaseYipondEntityModel
{
return DeleteConfirmationSellerInfo<T>(helper, "", buttonsSelector);
}
public static MvcHtmlString DeleteConfirmationSellerInfo<T>(this HtmlHelper<T> helper, string actionName,
string buttonsSelector) where T : BaseYipondEntityModel
{
if (String.IsNullOrEmpty(actionName))
actionName = "SellerCostDelete";
var modalId = MvcHtmlString.Create(helper.ViewData.ModelMetadata.ModelType.Name.ToLower() + "-delete-confirmation")
.ToHtmlString();
var deleteConfirmationModel = new DeleteConfirmationModel
{
Id = helper.ViewData.Model.Id,
ControllerName = helper.ViewContext.RouteData.GetRequiredString("controller"),
ActionName = actionName,
WindowId = modalId
};
var window = new StringBuilder();
window.AppendLine(string.Format("<div id='{0}' style='display:none;'>", modalId));
window.AppendLine(helper.Partial("Delete", deleteConfirmationModel).ToHtmlString());
window.AppendLine("</div>");
window.AppendLine("<script>");
window.AppendLine("$(document).ready(function() {");
window.AppendLine(string.Format("$('#{0}').click(function (e) ", buttonsSelector));
window.AppendLine("{");
window.AppendLine("e.preventDefault();");
window.AppendLine(string.Format("var window = $('#{0}');", modalId));
window.AppendLine("if (!window.data('kendoWindow')) {");
window.AppendLine("window.kendoWindow({");
window.AppendLine("modal: true,");
window.AppendLine(string.Format("title: '{0}',", EngineContext.Current.Resolve<ILocalizationService>().GetResource("Admin.Common.AreYouSure")));
window.AppendLine("actions: ['Close']");
window.AppendLine("});");
window.AppendLine("}");
window.AppendLine("window.data('kendoWindow').center().open();");
window.AppendLine("});");
window.AppendLine("});");
window.AppendLine("</script>");
return MvcHtmlString.Create(window.ToString());
}
public static MvcHtmlString DeleteConfirmationStoreInfo<T>(this HtmlHelper<T> helper, string buttonsSelector) where T : BaseYipondEntityModel
{
return DeleteConfirmationStoreInfo<T>(helper, "", buttonsSelector);
}
public static MvcHtmlString DeleteConfirmationStoreInfo<T>(this HtmlHelper<T> helper, string actionName,
string buttonsSelector) where T : BaseYipondEntityModel
{
if (String.IsNullOrEmpty(actionName))
actionName = "StoreCostDelete";
var modalId = MvcHtmlString.Create(helper.ViewData.ModelMetadata.ModelType.Name.ToLower() + "-delete-confirmation")
.ToHtmlString();
var deleteConfirmationModel = new DeleteConfirmationModel
{
Id = helper.ViewData.Model.Id,
ControllerName = helper.ViewContext.RouteData.GetRequiredString("controller"),
ActionName = actionName,
WindowId = modalId
};
var window = new StringBuilder();
window.AppendLine(string.Format("<div id='{0}' style='display:none;'>", modalId));
window.AppendLine(helper.Partial("Delete", deleteConfirmationModel).ToHtmlString());
window.AppendLine("</div>");
window.AppendLine("<script>");
window.AppendLine("$(document).ready(function() {");
window.AppendLine(string.Format("$('#{0}').click(function (e) ", buttonsSelector));
window.AppendLine("{");
window.AppendLine("e.preventDefault();");
window.AppendLine(string.Format("var window = $('#{0}');", modalId));
window.AppendLine("if (!window.data('kendoWindow')) {");
window.AppendLine("window.kendoWindow({");
window.AppendLine("modal: true,");
window.AppendLine(string.Format("title: '{0}',", EngineContext.Current.Resolve<ILocalizationService>().GetResource("Admin.Common.AreYouSure")));
window.AppendLine("actions: ['Close']");
window.AppendLine("});");
window.AppendLine("}");
window.AppendLine("window.data('kendoWindow').center().open();");
window.AppendLine("});");
window.AppendLine("});");
window.AppendLine("</script>");
return MvcHtmlString.Create(window.ToString());
}
public static MvcHtmlString YipondLabelFor<TModel, TValue>(this HtmlHelper<TModel> helper, Expression<Func<TModel, TValue>> expression, bool displayHint = true)
{
var result = new StringBuilder();
var metadata = ModelMetadata.FromLambdaExpression(expression, helper.ViewData);
var hintResource = string.Empty;
object value = null;
if (metadata.AdditionalValues.TryGetValue("YipondResourceDisplayName", out value))
{
var resourceDisplayName = value as YipondResourceDisplayName;
if (resourceDisplayName != null && displayHint)
{
var langId = EngineContext.Current.Resolve<IWorkContext>().WorkingLanguage.Id;
hintResource =
EngineContext.Current.Resolve<ILocalizationService>()
.GetResource(resourceDisplayName.ResourceKey + ".Hint", langId);
result.Append(helper.Hint(hintResource).ToHtmlString());
}
}
result.Append(helper.LabelFor(expression, new { title = hintResource }));
return MvcHtmlString.Create(result.ToString());
}
public static MvcHtmlString OverrideStoreCheckboxFor<TModel, TValue>(this HtmlHelper<TModel> helper,
Expression<Func<TModel, bool>> expression,
Expression<Func<TModel, TValue>> forInputExpression,
int activeStoreScopeConfiguration)
{
var dataInputIds = new List<string>();
dataInputIds.Add(helper.FieldIdFor(forInputExpression));
return OverrideStoreCheckboxFor(helper, expression, activeStoreScopeConfiguration, null, dataInputIds.ToArray());
}
public static MvcHtmlString OverrideStoreCheckboxFor<TModel, TValue1, TValue2>(this HtmlHelper<TModel> helper,
Expression<Func<TModel, bool>> expression,
Expression<Func<TModel, TValue1>> forInputExpression1,
Expression<Func<TModel, TValue2>> forInputExpression2,
int activeStoreScopeConfiguration)
{
var dataInputIds = new List<string>();
dataInputIds.Add(helper.FieldIdFor(forInputExpression1));
dataInputIds.Add(helper.FieldIdFor(forInputExpression2));
return OverrideStoreCheckboxFor(helper, expression, activeStoreScopeConfiguration, null, dataInputIds.ToArray());
}
public static MvcHtmlString OverrideStoreCheckboxFor<TModel, TValue1, TValue2, TValue3>(this HtmlHelper<TModel> helper,
Expression<Func<TModel, bool>> expression,
Expression<Func<TModel, TValue1>> forInputExpression1,
Expression<Func<TModel, TValue2>> forInputExpression2,
Expression<Func<TModel, TValue3>> forInputExpression3,
int activeStoreScopeConfiguration)
{
var dataInputIds = new List<string>();
dataInputIds.Add(helper.FieldIdFor(forInputExpression1));
dataInputIds.Add(helper.FieldIdFor(forInputExpression2));
dataInputIds.Add(helper.FieldIdFor(forInputExpression3));
return OverrideStoreCheckboxFor(helper, expression, activeStoreScopeConfiguration, null, dataInputIds.ToArray());
}
public static MvcHtmlString OverrideStoreCheckboxFor<TModel>(this HtmlHelper<TModel> helper,
Expression<Func<TModel, bool>> expression,
string parentContainer,
int activeStoreScopeConfiguration)
{
return OverrideStoreCheckboxFor(helper, expression, activeStoreScopeConfiguration, parentContainer);
}
private static MvcHtmlString OverrideStoreCheckboxFor<TModel>(this HtmlHelper<TModel> helper,
Expression<Func<TModel, bool>> expression,
int activeStoreScopeConfiguration,
string parentContainer = null,
params string[] datainputIds)
{
if (String.IsNullOrEmpty(parentContainer) && datainputIds == null)
throw new ArgumentException("Specify at least one selector");
var result = new StringBuilder();
if (activeStoreScopeConfiguration > )
{
//render only when a certain store is chosen
const string cssClass = "multi-store-override-option";
string dataInputSelector = "";
if (!String.IsNullOrEmpty(parentContainer))
{
dataInputSelector = "#" + parentContainer + " input, #" + parentContainer + " textarea, #" + parentContainer + " select";
}
if (datainputIds != null && datainputIds.Length > )
{
dataInputSelector = "#" + String.Join(", #", datainputIds);
}
var onClick = string.Format("checkOverridenStoreValue(this, '{0}')", dataInputSelector);
result.Append(helper.CheckBoxFor(expression, new Dictionary<string, object>
{
{ "class", cssClass },
{ "onclick", onClick },
{ "data-for-input-selector", dataInputSelector },
}));
}
return MvcHtmlString.Create(result.ToString());
}
/// <summary>
/// Render CSS styles of selected index
/// </summary>
/// <param name="helper">HTML helper</param>
/// <param name="currentIndex">Current tab index (where appropriate CSS style should be rendred)</param>
/// <param name="indexToSelect">Tab index to select</param>
/// <returns>MvcHtmlString</returns>
public static MvcHtmlString RenderSelectedTabIndex(this HtmlHelper helper, int currentIndex, int indexToSelect)
{
if (helper == null)
throw new ArgumentNullException("helper");
//ensure it's not negative
if (indexToSelect < )
indexToSelect = ;
//required validation
if (indexToSelect == currentIndex)
{
return new MvcHtmlString(" class='k-state-active'");
}
return new MvcHtmlString("");
}
#endregion
#region Common extensions
public static MvcHtmlString RequiredHint(this HtmlHelper helper, string additionalText = null)
{
// Create tag builder
var builder = new TagBuilder("span");
builder.AddCssClass("required");
var innerText = "*";
//add additional text if specified
if (!String.IsNullOrEmpty(additionalText))
innerText += " " + additionalText;
builder.SetInnerText(innerText);
// Render tag
return MvcHtmlString.Create(builder.ToString());
}
public static string FieldNameFor<T, TResult>(this HtmlHelper<T> html, Expression<Func<T, TResult>> expression)
{
return html.ViewData.TemplateInfo.GetFullHtmlFieldName(ExpressionHelper.GetExpressionText(expression));
}
public static string FieldIdFor<T, TResult>(this HtmlHelper<T> html, Expression<Func<T, TResult>> expression)
{
var id = html.ViewData.TemplateInfo.GetFullHtmlFieldId(ExpressionHelper.GetExpressionText(expression));
// because "[" and "]" aren't replaced with "_" in GetFullHtmlFieldId
return id.Replace('[', '_').Replace(']', '_');
}
/// <summary>
/// Creates a days, months, years drop down list using an HTML select control.
/// The parameters represent the value of the "name" attribute on the select control.
/// </summary>
/// <param name="html">HTML helper</param>
/// <param name="dayName">"Name" attribute of the day drop down list.</param>
/// <param name="monthName">"Name" attribute of the month drop down list.</param>
/// <param name="yearName">"Name" attribute of the year drop down list.</param>
/// <param name="beginYear">Begin year</param>
/// <param name="endYear">End year</param>
/// <param name="selectedDay">Selected day</param>
/// <param name="selectedMonth">Selected month</param>
/// <param name="selectedYear">Selected year</param>
/// <param name="localizeLabels">Localize labels</param>
/// <returns></returns>
public static MvcHtmlString DatePickerDropDownsTaiWan(this HtmlHelper html,
string dayName, string monthName, string yearName,
int? beginYear = null, int? endYear = null,
int? selectedDay = null, int? selectedMonth = null, int? selectedYear = null, bool localizeLabels = true)
{
var daysList = new TagBuilder("select");
var monthsList = new TagBuilder("select");
var yearsList = new TagBuilder("select");
var daysListName = new TagBuilder("label");
var monthsListName = new TagBuilder("label");
var yearsListName = new TagBuilder("label");
daysList.Attributes.Add("name", dayName);
monthsList.Attributes.Add("name", monthName);
yearsList.Attributes.Add("name", yearName);
var days = new StringBuilder();
var months = new StringBuilder();
var years = new StringBuilder();
string dayLocale, monthLocale, yearLocale;
if (localizeLabels)
{
var locService = EngineContext.Current.Resolve<ILocalizationService>();
dayLocale = locService.GetResource("Yipond.Info.Fileds.Day");
monthLocale = locService.GetResource("Yipond.Info.Fileds.Month");
yearLocale = locService.GetResource("Yipond.Info.Fileds.Year");
}
else
{
dayLocale = "Day";
monthLocale = "Month";
yearLocale = "Year";
}
days.AppendFormat("<option value='{0}'>{1}</option>", "", "");
for (int i = ; i <= ; i++)
days.AppendFormat("<option value='{0}'{1}>{0}</option>", i,
(selectedDay.HasValue && selectedDay.Value == i) ? " selected=\"selected\"" : null);
months.AppendFormat("<option value='{0}'>{1}</option>", "", "");
for (int i = ; i <= ; i++)
{
months.AppendFormat("<option value='{0}'{1}>{2}</option>",
i,
(selectedMonth.HasValue && selectedMonth.Value == i) ? " selected=\"selected\"" : null,i);
}
years.AppendFormat("<option value='{0}'>{1}</option>", "", "");
if (beginYear == null)
beginYear = CommonHelper.GetDateTimeNow().Year - ;
if (endYear == null)
endYear = CommonHelper.GetDateTimeNow().Year;
if (endYear > beginYear)
{
for (int i = beginYear.Value; i <= endYear.Value; i++)
years.AppendFormat("<option value='{0}'{1}>{0}</option>", i,
(selectedYear.HasValue && selectedYear.Value == i) ? " selected=\"selected\"" : null);
}
else
{
for (int i = beginYear.Value; i >= endYear.Value; i--)
years.AppendFormat("<option value='{0}'{1}>{0}</option>", i,
(selectedYear.HasValue && selectedYear.Value == i) ? " selected=\"selected\"" : null);
}
daysList.InnerHtml = days.ToString();
monthsList.InnerHtml = months.ToString();
yearsList.InnerHtml = years.ToString();
daysListName.InnerHtml =dayLocale;
monthsListName.InnerHtml =monthLocale ;
yearsListName.InnerHtml = yearLocale;
return MvcHtmlString.Create(string.Concat(yearsList, yearLocale, monthsList, monthLocale, daysList, daysListName));
}
/// <summary>
/// Creates a days, months, years drop down list using an HTML select control.
/// The parameters represent the value of the "name" attribute on the select control.
/// </summary>
/// <param name="html">HTML helper</param>
/// <param name="dayName">"Name" attribute of the day drop down list.</param>
/// <param name="monthName">"Name" attribute of the month drop down list.</param>
/// <param name="yearName">"Name" attribute of the year drop down list.</param>
/// <param name="beginYear">Begin year</param>
/// <param name="endYear">End year</param>
/// <param name="selectedDay">Selected day</param>
/// <param name="selectedMonth">Selected month</param>
/// <param name="selectedYear">Selected year</param>
/// <param name="localizeLabels">Localize labels</param>
/// <returns></returns>
public static MvcHtmlString DatePickerDropDowns(this HtmlHelper html,
string dayName, string monthName, string yearName,
int? beginYear = null, int? endYear = null,
int? selectedDay = null, int? selectedMonth = null, int? selectedYear = null, bool localizeLabels = true)
{
var daysList = new TagBuilder("select");
var monthsList = new TagBuilder("select");
var yearsList = new TagBuilder("select");
daysList.Attributes.Add("name", dayName);
monthsList.Attributes.Add("name", monthName);
yearsList.Attributes.Add("name", yearName);
var days = new StringBuilder();
var months = new StringBuilder();
var years = new StringBuilder();
string dayLocale, monthLocale, yearLocale;
if (localizeLabels)
{
var locService = EngineContext.Current.Resolve<ILocalizationService>();
dayLocale = locService.GetResource("Common.Day");
monthLocale = locService.GetResource("Common.Month");
yearLocale = locService.GetResource("Common.Year");
}
else
{
dayLocale = "Day";
monthLocale = "Month";
yearLocale = "Year";
}
days.AppendFormat("<option value='{0}'>{1}</option>", "", dayLocale);
for (int i = ; i <= ; i++)
days.AppendFormat("<option value='{0}'{1}>{0}</option>", i,
(selectedDay.HasValue && selectedDay.Value == i) ? " selected=\"selected\"" : null);
months.AppendFormat("<option value='{0}'>{1}</option>", "", monthLocale);
for (int i = ; i <= ; i++)
{
months.AppendFormat("<option value='{0}'{1}>{2}</option>",
i,
(selectedMonth.HasValue && selectedMonth.Value == i) ? " selected=\"selected\"" : null,
CultureInfo.CurrentUICulture.DateTimeFormat.GetMonthName(i));
}
years.AppendFormat("<option value='{0}'>{1}</option>", "", yearLocale);
if (beginYear == null)
beginYear = CommonHelper.GetDateTimeNow().Year - ;
if (endYear == null)
endYear = CommonHelper.GetDateTimeNow().Year;
if (endYear > beginYear)
{
for (int i = beginYear.Value; i <= endYear.Value; i++)
years.AppendFormat("<option value='{0}'{1}>{0}</option>", i,
(selectedYear.HasValue && selectedYear.Value == i) ? " selected=\"selected\"" : null);
}
else
{
for (int i = beginYear.Value; i >= endYear.Value; i--)
years.AppendFormat("<option value='{0}'{1}>{0}</option>", i,
(selectedYear.HasValue && selectedYear.Value == i) ? " selected=\"selected\"" : null);
}
daysList.InnerHtml = days.ToString();
monthsList.InnerHtml = months.ToString();
yearsList.InnerHtml = years.ToString();
return MvcHtmlString.Create(string.Concat(daysList, monthsList, yearsList));
}
public static MvcHtmlString Widget(this HtmlHelper helper, string widgetZone, object additionalData = null)
{
return helper.Action("WidgetsByZone", "Widget", new { widgetZone = widgetZone, additionalData = additionalData });
}
/// <summary>
/// Renders the standard label with a specified suffix added to label text
/// </summary>
/// <typeparam name="TModel">Model</typeparam>
/// <typeparam name="TValue">Value</typeparam>
/// <param name="html">HTML helper</param>
/// <param name="expression">Expression</param>
/// <param name="htmlAttributes">HTML attributes</param>
/// <param name="suffix">Suffix</param>
/// <returns>Label</returns>
public static MvcHtmlString LabelFor<TModel, TValue>(this HtmlHelper<TModel> html, Expression<Func<TModel, TValue>> expression, object htmlAttributes, string suffix)
{
string htmlFieldName = ExpressionHelper.GetExpressionText((LambdaExpression)expression);
var metadata = ModelMetadata.FromLambdaExpression<TModel, TValue>(expression, html.ViewData);
string resolvedLabelText = metadata.DisplayName ?? (metadata.PropertyName ?? htmlFieldName.Split(new char[] { '.' }).Last<string>());
if (string.IsNullOrEmpty(resolvedLabelText))
{
return MvcHtmlString.Empty;
}
var tag = new TagBuilder("label");
tag.Attributes.Add("for", TagBuilder.CreateSanitizedId(html.ViewContext.ViewData.TemplateInfo.GetFullHtmlFieldId(htmlFieldName)));
if (!String.IsNullOrEmpty(suffix))
{
resolvedLabelText = String.Concat(resolvedLabelText, suffix);
}
tag.SetInnerText(resolvedLabelText);
var dictionary = ((IDictionary<string, object>)HtmlHelper.AnonymousObjectToHtmlAttributes(htmlAttributes));
tag.MergeAttributes<string, object>(dictionary, true);
return MvcHtmlString.Create(tag.ToString(TagRenderMode.Normal));
}
#endregion