src/components/data-explorer/data-explorer.tsx

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import * as React from 'react';
   6 import { Grid, Paper, Toolbar, StyleRulesCallback, withStyles, Theme, WithStyles, TablePagination, IconButton } from '@material-ui/core';
   7 import MoreVertIcon from "@material-ui/icons/MoreVert";
   8 import ColumnSelector from "../../components/column-selector/column-selector";
   9 import DataTable, { DataColumns, DataItem } from "../../components/data-table/data-table";
  10 import { DataColumn } from "../../components/data-table/data-column";
  11 import { DataTableFilterItem } from '../../components/data-table-filters/data-table-filters';
  12 import SearchInput from '../search-input/search-input';
  13
  14 interface DataExplorerProps<T> {
  15     items: T[];
  16     itemsAvailable: number;
  17     columns: DataColumns<T>;
  18     searchValue: string;
  19     rowsPerPage: number;
  20     rowsPerPageOptions?: number[];
  21     page: number;
  22     onSearch: (value: string) => void;
  23     onRowClick: (item: T) => void;
  24     onColumnToggle: (column: DataColumn<T>) => void;
  25     onContextMenu: (event: React.MouseEvent<HTMLElement>, item: T) => void;
  26     onSortToggle: (column: DataColumn<T>) => void;
  27     onFiltersChange: (filters: DataTableFilterItem[], column: DataColumn<T>) => void;
  28     onChangePage: (page: number) => void;
  29     onChangeRowsPerPage: (rowsPerPage: number) => void;
  30 }
  31
  32 class DataExplorer<T extends DataItem> extends React.Component<DataExplorerProps<T> & WithStyles<CssRules>> {
  33
  34     render() {
  35         return <Paper>
  36             <Toolbar className={this.props.classes.toolbar}>
  37                 <Grid container justify="space-between" wrap="nowrap" alignItems="center">
  38                     <div className={this.props.classes.searchBox}>
  39                         <SearchInput
  40                             value={this.props.searchValue}
  41                             onSearch={this.props.onSearch} />
  42                     </div>
  43                     <ColumnSelector
  44                         columns={this.props.columns}
  45                         onColumnToggle={this.props.onColumnToggle} />
  46                 </Grid>
  47             </Toolbar>
  48             <DataTable
  49                 columns={[...this.props.columns, this.contextMenuColumn]}
  50                 items={this.props.items}
  51                 onRowClick={(_, item: T) => this.props.onRowClick(item)}
  52                 onContextMenu={this.props.onContextMenu}
  53                 onFiltersChange={this.props.onFiltersChange}
  54                 onSortToggle={this.props.onSortToggle} />
  55             <Toolbar>
  56                 {this.props.items.length > 0 &&
  57                     <Grid container justify="flex-end">
  58                         <TablePagination
  59                             count={this.props.itemsAvailable}
  60                             rowsPerPage={this.props.rowsPerPage}
  61                             rowsPerPageOptions={this.props.rowsPerPageOptions}
  62                             page={this.props.page}
  63                             onChangePage={this.changePage}
  64                             onChangeRowsPerPage={this.changeRowsPerPage}
  65                             component="div"
  66                         />
  67                     </Grid>}
  68             </Toolbar>
  69         </Paper>;
  70     }
  71
  72     changePage = (event: React.MouseEvent<HTMLButtonElement> | null, page: number) => {
  73         this.props.onChangePage(page);
  74     }
  75
  76     changeRowsPerPage: React.ChangeEventHandler<HTMLTextAreaElement | HTMLInputElement> = (event) => {
  77         this.props.onChangeRowsPerPage(parseInt(event.target.value, 10));
  78     }
  79
  80     renderContextMenuTrigger = (item: T) =>
  81         <Grid container justify="flex-end">
  82             <IconButton onClick={event => this.props.onContextMenu(event, item)}>
  83                 <MoreVertIcon />
  84             </IconButton>
  85         </Grid>
  86
  87     contextMenuColumn = {
  88         name: "Actions",
  89         selected: true,
  90         key: "context-actions",
  91         renderHeader: () => null,
  92         render: this.renderContextMenuTrigger,
  93         width: "auto"
  94     };
  95
  96 }
  97
  98 type CssRules = "searchBox" | "toolbar";
  99
 100 const styles: StyleRulesCallback<CssRules> = (theme: Theme) => ({
 101     searchBox: {
 102         paddingBottom: theme.spacing.unit * 2
 103     },
 104     toolbar: {
 105         paddingTop: theme.spacing.unit * 2
 106     }
 107 });
 108
 109 export default withStyles(styles)(DataExplorer);