feat: update data grid settings

Author: iobuhov

packages/pluggableWidgets/datagrid-web/src/Datagrid.editorConfig.ts

@@ -167,6 +167,10 @@ function hideSelectionProperties(defaultProperties: Properties, values: Datagrid
     if (itemSelection !== "Multi" || itemSelectionMethod !== "checkbox") {
         hidePropertyIn(defaultProperties, values, "showSelectAllToggle");
     }
+
+    if (itemSelection !== "Multi") {
+        hidePropertyIn(defaultProperties, values, "keepSelection");
+    }
 }
 
 export const getPreview = (

packages/pluggableWidgets/datagrid-web/src/Datagrid.tsx

@@ -38,7 +38,7 @@ const Container = observer((props: Props): ReactElement => {
         props.itemSelection,
         props.datasource,
         props.onSelectionChange,
-        "always keep"
+        props.keepSelection ? "always keep" : "always clear"
     );
 
     const selectActionHelper = useSelectActionHelper(props, selectionHelper);

packages/pluggableWidgets/datagrid-web/src/Datagrid.xml

@@ -49,6 +49,10 @@
                     <caption>Show (un)check all toggle</caption>
                     <description>Show a checkbox in the grid header to check or uncheck multiple items.</description>
                 </property>
+                <property key="keepSelection" type="boolean" defaultValue="false">
+                    <caption>Keep selection</caption>
+                    <description>If enabled, selected items will stay selected unless cleared by the user or a Nanoflow.</description>
+                </property>
                 <property key="loadingType" type="enumeration" defaultValue="spinner" required="true">
                     <caption>Loading type</caption>
                     <description />

packages/pluggableWidgets/datagrid-web/typings/DatagridProps.d.ts

@@ -95,6 +95,7 @@ export interface DatagridContainerProps {
     itemSelectionMethod: ItemSelectionMethodEnum;
     itemSelectionMode: ItemSelectionModeEnum;
     showSelectAllToggle: boolean;
+    keepSelection: boolean;
     loadingType: LoadingTypeEnum;
     refreshIndicator: boolean;
     columns: ColumnsType[];
@@ -146,6 +147,7 @@ export interface DatagridPreviewProps {
     itemSelectionMethod: ItemSelectionMethodEnum;
     itemSelectionMode: ItemSelectionModeEnum;
     showSelectAllToggle: boolean;
+    keepSelection: boolean;
     loadingType: LoadingTypeEnum;
     refreshIndicator: boolean;
     columns: ColumnsPreviewType[];