Allowing for custom filter definition

jandic · jandic · commit 313ced6903fc · 2019-10-22T11:17:51.000+02:00
Allowing for custom filter definitions by a user and fixing a bug in RegisterFilter method.
diff --git a/Mvc.JQuery.DataTables.Common/DataTablesFiltering.cs b/Mvc.JQuery.DataTables.Common/DataTablesFiltering.cs
@@ -7,7 +7,7 @@
 
 namespace Mvc.JQuery.DataTables
 {
-    internal class DataTablesFiltering
+    public class DataTablesFiltering
     {
         public IQueryable<T> ApplyFiltersAndSort<T>(DataTablesParam dtParameters, IQueryable<T> data, DataTablesPropertyInfo[] columns)
         {
@@ -118,7 +118,7 @@ private static ReturnedFilteredQueryForType Guard(Func<DataTablesPropertyInfo, b
 
         public static void RegisterFilter<T>(GuardedFilter filter)
         {
-            Filters.Add(Guard(arg => arg is T, filter));
+            Filters.Add(Guard(arg => arg.Type == typeof(T), filter));
         }
 
         private static string GetFilterClause(string query, DataTablesPropertyInfo column, List<object> parametersForLinqQuery)

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`
`8`	`8`	`namespace Mvc.JQuery.DataTables`
`9`	`9`	`{`
`10`		`- internal class DataTablesFiltering`
	`10`	`+ public class DataTablesFiltering`
`11`	`11`	`{`
`12`	`12`	`public IQueryable<T> ApplyFiltersAndSort<T>(DataTablesParam dtParameters, IQueryable<T> data, DataTablesPropertyInfo[] columns)`
`13`	`13`	`{`
`@@ -118,7 +118,7 @@ private static ReturnedFilteredQueryForType Guard(Func<DataTablesPropertyInfo, b`
`118`	`118`
`119`	`119`	`public static void RegisterFilter<T>(GuardedFilter filter)`
`120`	`120`	`{`
`121`		`- Filters.Add(Guard(arg => arg is T, filter));`
	`121`	`+ Filters.Add(Guard(arg => arg.Type == typeof(T), filter));`
`122`	`122`	`}`
`123`	`123`
`124`	`124`	`private static string GetFilterClause(string query, DataTablesPropertyInfo column, List<object> parametersForLinqQuery)`