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 "../column-selector/column-selector";
   9 import DataTable, { DataColumns } from "../data-table/data-table";
  10 import { DataColumn } from "../data-table/data-column";
  11 import { DataTableFilterItem } from '../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     onRowDoubleClick: (item: T) => void;
  25     onColumnToggle: (column: DataColumn<T>) => void;
  26     onContextMenu: (event: React.MouseEvent<HTMLElement>, item: T) => void;
  27     onSortToggle: (column: DataColumn<T>) => void;
  28     onFiltersChange: (filters: DataTableFilterItem[], column: DataColumn<T>) => void;
  29     onChangePage: (page: number) => void;
  30     onChangeRowsPerPage: (rowsPerPage: number) => void;
  31     extractKey?: (item: T) => React.Key;
  32 }
  33
  34 class DataExplorer<T> extends React.Component<DataExplorerProps<T> & WithStyles<CssRules>> {
  35
  36     render() {
  37         return <Paper>
  38             <Toolbar className={this.props.classes.toolbar}>
  39                 <Grid container justify="space-between" wrap="nowrap" alignItems="center">
  40                     <div className={this.props.classes.searchBox}>
  41                         <SearchInput
  42                             value={this.props.searchValue}
  43                             onSearch={this.props.onSearch} />
  44                     </div>
  45                     <ColumnSelector
  46                         columns={this.props.columns}
  47                         onColumnToggle={this.props.onColumnToggle} />
  48                 </Grid>
  49             </Toolbar>
  50             <DataTable
  51                 columns={[...this.props.columns, this.contextMenuColumn]}
  52                 items={this.props.items}
  53                 onRowClick={(_, item: T) => this.props.onRowClick(item)}
  54                 onContextMenu={this.props.onContextMenu}
  55                 onRowDoubleClick={(_, item: T) => this.props.onRowDoubleClick(item)}
  56                 onFiltersChange={this.props.onFiltersChange}
  57                 onSortToggle={this.props.onSortToggle}
  58                 extractKey={this.props.extractKey} />
  59             <Toolbar>
  60                 {this.props.items.length > 0 &&
  61                     <Grid container justify="flex-end">
  62                         <TablePagination
  63                             count={this.props.itemsAvailable}
  64                             rowsPerPage={this.props.rowsPerPage}
  65                             rowsPerPageOptions={this.props.rowsPerPageOptions}
  66                             page={this.props.page}
  67                             onChangePage={this.changePage}
  68                             onChangeRowsPerPage={this.changeRowsPerPage}
  69                             component="div"
  70                         />
  71                     </Grid>}
  72             </Toolbar>
  73         </Paper>;
  74     }
  75
  76     changePage = (event: React.MouseEvent<HTMLButtonElement> | null, page: number) => {
  77         this.props.onChangePage(page);
  78     }
  79
  80     changeRowsPerPage: React.ChangeEventHandler<HTMLTextAreaElement | HTMLInputElement> = (event) => {
  81         this.props.onChangeRowsPerPage(parseInt(event.target.value, 10));
  82     }
  83
  84     renderContextMenuTrigger = (item: T) =>
  85         <Grid container justify="flex-end">
  86             <IconButton onClick={event => this.props.onContextMenu(event, item)}>
  87                 <MoreVertIcon />
  88             </IconButton>
  89         </Grid>
  90
  91     contextMenuColumn = {
  92         name: "Actions",
  93         selected: true,
  94         key: "context-actions",
  95         renderHeader: () => null,
  96         render: this.renderContextMenuTrigger,
  97         width: "auto"
  98     };
  99
 100 }
 101
 102 type CssRules = "searchBox" | "toolbar";
 103
 104 const styles: StyleRulesCallback<CssRules> = (theme: Theme) => ({
 105     searchBox: {
 106         paddingBottom: theme.spacing.unit * 2
 107     },
 108     toolbar: {
 109         paddingTop: theme.spacing.unit * 2
 110     }
 111 });
 112
 113 export default withStyles(styles)(DataExplorer);