/// <summary>
/// This uses the view context to get around the dynamic type and lambda issue in views
/// </summary>
/// <param name="context"></param>
/// <param name="doRender"></param>
/// <returns></returns>
public static MvcHtmlString RenderScripts(ControllerBase controller, Func <Growl, string> scriptFactory, bool includeScriptTags = true)
{
GrowlCollection collection = new GrowlCollection(controller);
if (scriptFactory != null)
{
if (collection.Count > 0)
{
StringBuilder builder = new StringBuilder();
if (includeScriptTags)
{
builder.AppendLine("<script type=\"text/javascript\">");
}
// render out the scripts
builder.Append(string.Join(Environment.NewLine, collection.Select(scriptFactory)));
// reset
collection.Clear();
if (includeScriptTags)
{
builder.AppendLine("</script>");
}
return(MvcHtmlString.Create(builder.ToString()));
}
}
return(null);
}
public Growl(ControllerBase controller, string message, string type)
{
Message = message;
Type = type;
_collection = new GrowlCollection(controller);
}
