X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/fbd2012fa56f6de44dfc4008d70e5a21cfcaf459..900081d75c21b924f4da42a94c1ca4ef7084a3df:/src/components/data-table/data-column.ts

diff --git a/src/components/data-table/data-column.ts b/src/components/data-table/data-column.ts
index f991f62730..d4e23ab5b5 100644
--- a/src/components/data-table/data-column.ts
+++ b/src/components/data-table/data-column.ts
@@ -2,15 +2,35 @@
 //
 // SPDX-License-Identifier: AGPL-3.0
 
-export interface DataColumn<T> {
+import { DataTableFilterItem } from "../data-table-filters/data-table-filters";
+import * as React from "react";
+
+export interface DataColumn<T, F extends DataTableFilterItem = DataTableFilterItem> {
+    key?: React.Key;
     name: string;
     selected: boolean;
-    configurable?: boolean;
-    key?: React.Key;
-    render: (item: T) => React.ReactElement<void>;
-    renderHeader?: () => React.ReactElement<void>;
+    configurable: boolean;
+    sortDirection: SortDirection;
+    filters: F[];
+    render: (item: T) => React.ReactElement<any>;
+    renderHeader?: () => React.ReactElement<any>;
+    width?: string;
 }
 
-export const isColumnConfigurable = <T>(column: DataColumn<T>) => {
-    return column.configurable === undefined || column.configurable;
-};
\ No newline at end of file
+export enum SortDirection {
+    ASC = "asc",
+    DESC = "desc",
+    NONE = "none"
+}
+
+export const toggleSortDirection = <T>(column: DataColumn<T>): DataColumn<T> => {
+    return column.sortDirection
+        ? column.sortDirection === SortDirection.ASC
+            ? { ...column, sortDirection: SortDirection.DESC }
+            : { ...column, sortDirection: SortDirection.ASC }
+        : column;
+};
+
+export const resetSortDirection = <T>(column: DataColumn<T>): DataColumn<T> => {
+    return column.sortDirection ? { ...column, sortDirection: SortDirection.NONE } : column;
+};