public static MvcHtmlString ShowStatusMessage(this HtmlHelper htmlHelper, UtilityEnum.StatusMessageType messageType = UtilityEnum.StatusMessageType.Success, string messageText = null, object htmlAttributes = null)
{
// required for legacy webform pages
if (htmlHelper == null)
return MvcHtmlString.Empty;
var tempData = htmlHelper.ViewContext.TempData;
if (string.IsNullOrEmpty(messageText))
{
messageText = (string)tempData[Constants.StatusMessage.StatusMessageText];
}
if (string.IsNullOrEmpty(messageText))
return MvcHtmlString.Empty;
// if dictionary contains keys for type use appropriate StatusMessage overload
if (tempData["StatusMessageType"] != null)
{
messageType = (UtilityEnum.StatusMessageType)tempData[Constants.StatusMessage.StatusMessageType];
}
var innerSpan = new TagBuilder("span") { InnerHtml = messageText };
var outerDiv = new TagBuilder("div")
{
InnerHtml = "<button type='button' class='close' data-dismiss='alert'" +
" aria-hidden='true'>×</button>" +
innerSpan
};
var attribs = htmlAttributes == null ? new RouteValueDictionary() : new RouteValueDictionary(htmlAttributes);
outerDiv.MergeAttributes(attribs);
outerDiv.AddCssClass("alert alert-dismissable");
switch (messageType)
{
case UtilityEnum.StatusMessageType.Success:
outerDiv.AddCssClass("alert-success");
break;
case UtilityEnum.StatusMessageType.Info:
outerDiv.AddCssClass("alert-info");
break;
case UtilityEnum.StatusMessageType.Warning:
outerDiv.AddCssClass("alert-warning");
break;
case UtilityEnum.StatusMessageType.Danger:
outerDiv.AddCssClass("alert-danger");
break;
}
return MvcHtmlString.Create(outerDiv.ToString());
}
public static void SetStatusMessage(this TempDataDictionary tempData, string message, UtilityEnum.StatusMessageType messageType = UtilityEnum.StatusMessageType.Success)
{
tempData[Constants.StatusMessage.StatusMessageText] = message;
tempData[Constants.StatusMessage.StatusMessageType] = messageType;
}
