public static ValueColumnFilter <TSourceData, TFilteringKey> Create(PropertyInfo columnProp, IConfigurator conf, Func <IQueryable <TSourceData>, TFilteringKey, IQueryable <TSourceData> > filterDelegate)
{
columnProp = conf.CheckTableColum(columnProp);
var instance = new ValueColumnFilter <TSourceData, TFilteringKey>(columnProp.Name, conf, filterDelegate);
return(instance);
}
public static ValueColumnFilter <TSourceData, TFilteringKey> Create <TSourceColumn>(PropertyInfo columnProp, IConfigurator conf,
Expression <Func <TSourceData, TSourceColumn> > column)
{
columnProp = conf.CheckTableColum(columnProp);
var ex = column;// LambdaHelpers.FixNullableColumn(column);
var instance = new ValueColumnFilter <TSourceData, TFilteringKey>(columnProp.Name, conf, ex);
return(instance);
}
/// <summary>
/// Attaches simple value filter to column.
/// Value column filter supports specifying only one value.
/// This filter filters out source query leaving records that are having value denoted by column that is equal to specified value in filter.
/// </summary>
/// <param name="column">Column</param>
/// <param name="filterDelegate">Matching source column to be filtered</param>
/// <returns></returns>
public static ValueColumnFilter <TSourceData, TTableColumn> FilterValueNoUiBy <TSourceData, TTableData, TTableColumn>(
this ColumnUsage <TSourceData, TTableData, TTableColumn> column,
Func <IQueryable <TSourceData>, TTableColumn, IQueryable <TSourceData> > filterDelegate
) where TTableData : new()
{
var filter = ValueColumnFilter <TSourceData, TTableColumn> .Create(column.ColumnProperty, column.Configurator, filterDelegate);
column.Configurator.RegisterFilter(filter);
return(filter);
}
/// <summary>
/// Attaches simple value filter to column.
/// Value column filter supports specifying only one value.
/// This filter filters out source query leaving records that are having value denoted by column that is equal to specified value in filter.
/// </summary>
/// <param name="column">Column</param>
/// <param name="sourceColumn">Matching source column to be filtered</param>
/// <returns></returns>
public static ValueColumnFilter <TSourceData, TSourceColumn> FilterValueNoUi <TSourceData, TTableData, TTableColumn, TSourceColumn>(
this ColumnUsage <TSourceData, TTableData, TTableColumn> column,
Expression <Func <TSourceData, TSourceColumn> > sourceColumn
) where TTableData : new()
{
var filter = ValueColumnFilter <TSourceData, TSourceColumn> .Create(column.ColumnProperty, column.Configurator, sourceColumn);
column.Configurator.RegisterFilter(filter);
return(filter);
}
