protected void SetSiteMessage(MessageType messageType, DisplayFor displayFor, string message)
{
string key = "";
switch (messageType)
{
case MessageType.Success:
key = GetSuccessKey(displayFor);
break;
case MessageType.Error:
key = GetErrorKey(displayFor);
break;
case MessageType.Information:
key = GetInformationKey(displayFor);
break;
case MessageType.Warning:
key = GetWarningKey(displayFor);
break;
default:
break;
}
TempData[key] = message;
}
private string GetInformationKey(DisplayFor displayFor)
{
string key = "";
switch (displayFor)
{
case DisplayFor.AjaxRequest:
key = Constants.Toastr.Ajax.Information;
break;
case DisplayFor.FullRequest:
key = Constants.Toastr.Information;
break;
}
return(key);
}
private string GetWarningKey(DisplayFor displayFor)
{
string key = "";
switch (displayFor)
{
case DisplayFor.AjaxRequest:
key = Constants.Toastr.Ajax.Warning;
break;
case DisplayFor.FullRequest:
key = Constants.Toastr.Warning;
break;
}
return(key);
}
public override void Process(TagHelperContext context, TagHelperOutput output)
{
var modelMetadata = ViewContext.ViewData.ModelMetadata;
var props = new List <ModelMetadata>(); // GetProperties(modelMetadata);
props.AddRange(MetadataProvider.GetMetadataForProperties(modelMetadata.ElementType ?? modelMetadata.ModelType));
var columnName = string.Empty;
if (!DisplayFor.Contains("."))
{
var chosen = props.SingleOrDefault(p => p.PropertyName == DisplayFor);
if (chosen != null)
{
output.Content.SetContent(chosen.GetDisplayName());
columnName = chosen.PropertyName;
}
}
else
{
var propertyNames = DisplayFor.Split('.');
foreach (var propertyName in propertyNames)
{
modelMetadata = props.SingleOrDefault(p => p.PropertyName == propertyName);
if (modelMetadata == null)
{
break;
}
if (propertyName == propertyNames[propertyNames.Length - 1])
{
var displayName = modelMetadata.GetDisplayName();
if (String.IsNullOrEmpty(displayName))
{
displayName = propertyName;
}
output.Content.SetContent(displayName);
columnName = modelMetadata.PropertyName;
}
else
{
props.Clear();
props.AddRange(MetadataProvider.GetMetadataForProperties(modelMetadata.ElementType));
}
}
}
if (Sort)
{
var urlHelper = UrlHelperFactory.GetUrlHelper(new ActionContext(ContextAccessor.HttpContext, new Microsoft.AspNetCore.Routing.RouteData(), new Microsoft.AspNetCore.Mvc.Abstractions.ActionDescriptor())); //ContextAccessor.HttpContext.RequestServices.GetRequiredService<IUrlHelper>();
var itemsPerPage = 0;
int.TryParse(ContextAccessor.HttpContext.Request.Query["itemsPerPage"], out itemsPerPage);
if (itemsPerPage == 0)
{
int.TryParse(ViewOptions.PerPageDefault, out itemsPerPage);
}
var currentPage = 1;
int.TryParse(ContextAccessor.HttpContext.Request.Query["page"], out currentPage);
if (currentPage == 0)
{
currentPage = 1;
}
var controller = String.IsNullOrEmpty(Controller) ? (ViewContext.ActionDescriptor as ControllerActionDescriptor)?.ControllerName : Controller;
var action = String.IsNullOrEmpty(Action) ? ViewContext.RouteData.Values["action"].ToString() : Action;
if (string.IsNullOrEmpty(action))
{
action = "Index";
}
dynamic routeValues = new ExpandoObject();
foreach (var obj in ContextAccessor.HttpContext.Request.Query)
{
((System.Collections.Generic.IDictionary <string, object>)routeValues)[obj.Key] = obj.Value;
}
routeValues.sortColumn = columnName;
routeValues.sortOrder = SortOrder.Ascending;
var ul = new FluentTagBuilder("ul")
.AddCssClass("sort-spinner")
.AppendHtml(new FluentTagBuilder("li")
.AppendHtml(Generator.GenerateActionLink(ViewContext,
string.Empty,
action,
controller,
string.Empty,
string.Empty,
string.Empty,
routeValues,
new { @class = "fa fa-sort-asc" })));
routeValues.sortOrder = SortOrder.Descending;
ul.AppendHtml(new FluentTagBuilder("li")
.AppendHtml(Generator.GenerateActionLink(ViewContext,
string.Empty,
action,
controller,
string.Empty,
string.Empty,
string.Empty,
routeValues,
new { @class = "fa fa-sort-desc" })));
output.Content.AppendHtml(ul);
}
}
