X-Git-Url: https://git.arvados.org/arvados-workbench2.git/blobdiff_plain/d861bd54089e9279cd03b2e4561869ee877b9559..cf895a44aa0b2a175bc70056ce0bf1c66cb8192f:/src/components/data-table/data-table.tsx

diff --git a/src/components/data-table/data-table.tsx b/src/components/data-table/data-table.tsx
index e8a6ce69..e0803908 100644
--- a/src/components/data-table/data-table.tsx
+++ b/src/components/data-table/data-table.tsx
@@ -9,8 +9,8 @@ import { DataColumn, SortDirection } from './data-column';
 import { DataTableDefaultView } from '../data-table-default-view/data-table-default-view';
 import { DataTableFilters } from '../data-table-filters/data-table-filters-tree';
 import { DataTableFiltersPopover } from '../data-table-filters/data-table-filters-popover';
-import { countNodes } from 'models/tree';
-import { PendingIcon } from 'components/icon/icon';
+import { countNodes, getTreeDirty } from 'models/tree';
+import { IconType, PendingIcon } from 'components/icon/icon';
 import { SvgIconProps } from '@material-ui/core/SvgIcon';
 import ArrowDownwardIcon from '@material-ui/icons/ArrowDownward';
 
@@ -31,7 +31,8 @@ export interface DataTableDataProps<T> {
     onFiltersChange: (filters: DataTableFilters, column: DataColumn<T>) => void;
     extractKey?: (item: T) => React.Key;
     working?: boolean;
-    defaultView?: React.ReactNode;
+    defaultViewIcon?: IconType;
+    defaultViewMessages?: string[];
     currentItemUuid?: string;
     currentRoute?: string;
 }
@@ -86,7 +87,7 @@ type DataTableProps<T> = DataTableDataProps<T> & WithStyles<CssRules>;
 export const DataTable = withStyles(styles)(
     class Component<T> extends React.Component<DataTableProps<T>> {
         render() {
-            const { items, classes } = this.props;
+            const { items, classes, working } = this.props;
             return <div className={classes.root}>
                 <div className={classes.content}>
                     <Table>
@@ -96,24 +97,26 @@ export const DataTable = withStyles(styles)(
                             </TableRow>
                         </TableHead>
                         <TableBody className={classes.tableBody}>
-                            { this.props.working !== undefined && !this.props.working && items.map(this.renderBodyRow) }
+                            { !working && items.map(this.renderBodyRow) }
                         </TableBody>
                     </Table>
-                    { this.props.working &&
+                    { !!working &&
                         <div className={classes.loader}>
                             <DataTableDefaultView
                                 icon={PendingIcon}
                                 messages={['Loading data, please wait.']} />
                         </div> }
-                    {items.length === 0 && this.props.working !== undefined && !this.props.working && this.renderNoItemsPlaceholder()}
+                    {items.length === 0 && !working && this.renderNoItemsPlaceholder(this.props.columns)}
                 </div>
             </div>;
         }
 
-        renderNoItemsPlaceholder = () => {
-            return this.props.defaultView
-                ? this.props.defaultView
-                : <DataTableDefaultView />;
+        renderNoItemsPlaceholder = (columns: DataColumns<T>) => {
+            const dirty = columns.some((column) => getTreeDirty('')(column.filters));
+            return <DataTableDefaultView
+                icon={this.props.defaultViewIcon}
+                messages={this.props.defaultViewMessages}
+                filtersApplied={dirty} />;
         }
 
         renderHeadCell = (column: DataColumn<T>, index: number) => {
@@ -164,11 +167,10 @@ export const DataTable = withStyles(styles)(
                 onContextMenu={this.handleRowContextMenu(item)}
                 onDoubleClick={event => onRowDoubleClick && onRowDoubleClick(event, item)}
                 selected={item === currentItemUuid}>
-                {this.mapVisibleColumns((column, index) => (
-                    <TableCell key={column.key || index} className={currentRoute === '/workflows' ? classes.tableCellWorkflows : classes.tableCell}>
+                {this.mapVisibleColumns((column, index) => <TableCell key={column.key || index} className={currentRoute === '/workflows' ? classes.tableCellWorkflows : classes.tableCell}>
                         {column.render(item)}
                     </TableCell>
-                ))}
+                )}
             </TableRow>;
         }