/// <summary>
/// From request retrieves data selected by Checkboxify
/// </summary>
/// <typeparam name="T">Type of selection data (type of originally configured column)</typeparam>
/// <param name="req">Request</param>
/// <returns>Set of selection</returns>
public static T[] GetSelectionIds <T>(this PowerTableRequest req)
{
if (!req.Query.AdditionalData.ContainsKey("Selection"))
{
return(new T[0]);
}
var s = req.Query.AdditionalData["Selection"];
var result = s.Split('|').Select(ValueConverter.Convert <T>).ToArray();
return(result);
}
public virtual PowerTableRequest ExtractRequest(ControllerContext context)
{
if (_request != null)
{
return(_request);
}
if (context.HttpContext.Request.HttpMethod == "GET")
{
var token = context.HttpContext.Request.QueryString["q"];
_request = TokenStorage.Lookup(token);
return(_request);
}
var request = context.RequestContext.HttpContext.Request;
request.InputStream.Seek(0, SeekOrigin.Begin);
string jsonData = new StreamReader(request.InputStream).ReadToEnd();
_request = JsonConvert.DeserializeObject <PowerTableRequest>(jsonData);
_request.Configurator = _configuration;
return(_request);
}
/// <summary>
/// Returns all columns that are being hidden on client-side
/// </summary>
/// <param name="request">Request</param>
/// <param name="conf">Table configurator</param>
/// <returns>Array of PropertyInfos that are hidden</returns>
public static PropertyInfo[] GetHiddenColumns(this PowerTableRequest request, IConfigurator conf)
{
return(GetHiddenColumns(request.Query, conf));
}
/// <summary>
/// Returns all columns that are being shown on client-side
/// </summary>
/// <param name="request">Request</param>
/// <returns>Array of strings denoting names of shown columns</returns>
public static string[] GetShownColumns(this PowerTableRequest request)
{
return(GetShownColumns(request.Query));
}
/// <summary>
/// Retrieves values of ConfirmationForm
/// </summary>
/// <typeparam name="T">ConfirmationForm ViewModel type</typeparam>
/// <param name="request">PowerTables request</param>
/// <param name="converters">Converters to be supplied to Json.Net</param>
/// <returns>ConfirmationForm ViewModel</returns>
public static T ConfirmationForm <T>(this PowerTableRequest request, params JsonConverter[] converters)
{
return(ConfirmationForm <T>(request.Query, converters));
}
/// <summary>
/// Retrieves values of ConfirmationForm
/// </summary>
/// <typeparam name="T">ConfirmationForm ViewModel type</typeparam>
/// <param name="request">PowerTables request</param>
/// <returns>ConfirmationForm ViewModel</returns>
public static T ConfirmationForm <T>(this PowerTableRequest request)
{
return(ConfirmationForm <T>(request.Query));
}
/// <summary>
/// Retrieves values of ConfirmationForm
/// </summary>
/// <typeparam name="T">ConfirmationForm ViewModel type</typeparam>
/// <param name="request">PowerTables request</param>
/// <param name="serializerSettings">Serializer settings to be supplied to Json.Net</param>
/// <returns>ConfirmationForm ViewModel</returns>
public static T ConfirmationForm <T>(this PowerTableRequest request, JsonSerializerSettings serializerSettings)
{
return(ConfirmationForm <T>(request.Query, serializerSettings));
}
/// <summary>
/// Retrieves column filter value from incoming request.
/// Please not that RangeFilter uses RangeTuple as TFilteringKey
/// </summary>
/// <typeparam name="TFilteringKey">Type of filter key</typeparam>
/// <param name="column">Column</param>
/// <param name="request">Incoming request</param>
/// <returns></returns>
public static Tuple <bool, TFilteringKey> ExtractFilteringKey <TFilteringKey>(
this IColumnConfigurator column, PowerTableRequest request)
{
return(ExtractFilteringKey <TFilteringKey>(column, request.Query));
}
/// <summary>
/// Retrieves values of form
/// </summary>
/// <typeparam name="T">Form ViewModel type</typeparam>
/// <param name="request">PowerTables request</param>
/// <returns>Form ViewModel</returns>
public static T Form <T>(this PowerTableRequest request)
{
return(Form <T>(request.Query));
}