clean code for single-list-item

[arvados-workbench2.git] / src / components / data-explorer / data-explorer.tsx

diff --git a/src/components/data-explorer/data-explorer.tsx b/src/components/data-explorer/data-explorer.tsx
index cf9886c3bcedd1d8a9aa39ea9b434d444d264702..1073ddd8b596e670ed3e80e56a085669354ca1ae 100644 (file)
--- a/src/components/data-explorer/data-explorer.tsx
+++ b/src/components/data-explorer/data-explorer.tsx
@@ -3,47 +3,38 @@
 // SPDX-License-Identifier: AGPL-3.0
 
 import * as React from 'react';
-import { Grid, Paper, Toolbar, StyleRulesCallback, withStyles, Theme, WithStyles } from '@material-ui/core';
-import ContextMenu, { ContextMenuActionGroup, ContextMenuAction } from "../../components/context-menu/context-menu";
-import ColumnSelector from "../../components/column-selector/column-selector";
-import DataTable from "../../components/data-table/data-table";
-import { mockAnchorFromMouseEvent } from "../../components/popover/helpers";
-import { DataColumn, toggleSortDirection } from "../../components/data-table/data-column";
-import { DataTableFilterItem } from '../../components/data-table-filters/data-table-filters';
+import { Grid, Paper, Toolbar, StyleRulesCallback, withStyles, Theme, WithStyles, TablePagination, IconButton } from '@material-ui/core';
+import MoreVertIcon from "@material-ui/icons/MoreVert";
+import ColumnSelector from "../column-selector/column-selector";
+import DataTable, { DataColumns } from "../data-table/data-table";
+import { DataColumn } from "../data-table/data-column";
+import { DataTableFilterItem } from '../data-table-filters/data-table-filters';
 import SearchInput from '../search-input/search-input';
 
 interface DataExplorerProps<T> {
     items: T[];
-    columns: Array<DataColumn<T>>;
-    contextActions: ContextMenuActionGroup[];
+    itemsAvailable: number;
+    columns: DataColumns<T>;
     searchValue: string;
+    rowsPerPage: number;
+    rowsPerPageOptions?: number[];
+    page: number;
     onSearch: (value: string) => void;
     onRowClick: (item: T) => void;
+    onRowDoubleClick: (item: T) => void;
     onColumnToggle: (column: DataColumn<T>) => void;
-    onContextAction: (action: ContextMenuAction, item: T) => void;
+    onContextMenu: (event: React.MouseEvent<HTMLElement>, item: T) => void;
     onSortToggle: (column: DataColumn<T>) => void;
     onFiltersChange: (filters: DataTableFilterItem[], column: DataColumn<T>) => void;
+    onChangePage: (page: number) => void;
+    onChangeRowsPerPage: (rowsPerPage: number) => void;
+    extractKey?: (item: T) => React.Key;
 }
 
-interface DataExplorerState<T> {
-    contextMenu: {
-        anchorEl?: HTMLElement;
-        item?: T;
-    };
-}
-
-class DataExplorer<T> extends React.Component<DataExplorerProps<T> & WithStyles<CssRules>, DataExplorerState<T>> {
-    state: DataExplorerState<T> = {
-        contextMenu: {}
-    };
+class DataExplorer<T> extends React.Component<DataExplorerProps<T> & WithStyles<CssRules>> {
 
     render() {
         return <Paper>
-            <ContextMenu
-                anchorEl={this.state.contextMenu.anchorEl}
-                actions={this.props.contextActions}
-                onActionClick={this.callAction}
-                onClose={this.closeContextMenu} />
             <Toolbar className={this.props.classes.toolbar}>
                 <Grid container justify="space-between" wrap="nowrap" alignItems="center">
                     <div className={this.props.classes.searchBox}>
@@ -57,37 +48,54 @@ class DataExplorer<T> extends React.Component<DataExplorerProps<T> & WithStyles<
                 </Grid>
             </Toolbar>
             <DataTable
-                columns={this.props.columns}
+                columns={[...this.props.columns, this.contextMenuColumn]}
                 items={this.props.items}
                 onRowClick={(_, item: T) => this.props.onRowClick(item)}
-                onRowContextMenu={this.openContextMenu}
+                onContextMenu={this.props.onContextMenu}
+                onRowDoubleClick={(_, item: T) => this.props.onRowDoubleClick(item)}
                 onFiltersChange={this.props.onFiltersChange}
-                onSortToggle={this.props.onSortToggle} />
-            <Toolbar />
+                onSortToggle={this.props.onSortToggle}
+                extractKey={this.props.extractKey} />
+            <Toolbar>
+                {this.props.items.length > 0 &&
+                    <Grid container justify="flex-end">
+                        <TablePagination
+                            count={this.props.itemsAvailable}
+                            rowsPerPage={this.props.rowsPerPage}
+                            rowsPerPageOptions={this.props.rowsPerPageOptions}
+                            page={this.props.page}
+                            onChangePage={this.changePage}
+                            onChangeRowsPerPage={this.changeRowsPerPage}
+                            component="div"
+                        />
+                    </Grid>}
+            </Toolbar>
         </Paper>;
     }
 
-    openContextMenu = (event: React.MouseEvent<HTMLElement>, item: T) => {
-        event.preventDefault();
-        this.setState({
-            contextMenu: {
-                anchorEl: mockAnchorFromMouseEvent(event),
-                item
-            }
-        });
+    changePage = (event: React.MouseEvent<HTMLButtonElement> | null, page: number) => {
+        this.props.onChangePage(page);
     }
 
-    closeContextMenu = () => {
-        this.setState({ contextMenu: {} });
+    changeRowsPerPage: React.ChangeEventHandler<HTMLTextAreaElement | HTMLInputElement> = (event) => {
+        this.props.onChangeRowsPerPage(parseInt(event.target.value, 10));
     }
 
-    callAction = (action: ContextMenuAction) => {
-        const { item } = this.state.contextMenu;
-        this.closeContextMenu();
-        if (item) {
-            this.props.onContextAction(action, item);
-        }
-    }
+    renderContextMenuTrigger = (item: T) =>
+        <Grid container justify="flex-end">
+            <IconButton onClick={event => this.props.onContextMenu(event, item)}>
+                <MoreVertIcon />
+            </IconButton>
+        </Grid>
+
+    contextMenuColumn = {
+        name: "Actions",
+        selected: true,
+        key: "context-actions",
+        renderHeader: () => null,
+        render: this.renderContextMenuTrigger,
+        width: "auto"
+    };
 
 }