import * as React from 'react';
import { Table, TableBody, TableRow, TableCell, TableHead, TableSortLabel, StyleRulesCallback, Theme, WithStyles, withStyles, Typography } from '@material-ui/core';
import { DataColumn, SortDirection } from './data-column';
-import DataTableFilters, { DataTableFilterItem } from "../data-table-filters/data-table-filters";
+import { DataTableFilters, DataTableFilterItem } from "../data-table-filters/data-table-filters";
-export type DataColumns<T> = Array<DataColumn<T>>;
+export type DataColumns<T, F extends DataTableFilterItem = DataTableFilterItem> = Array<DataColumn<T, F>>;
-export interface DataTableProps<T> {
+export interface DataTableDataProps<T> {
items: T[];
columns: DataColumns<T>;
onRowClick: (event: React.MouseEvent<HTMLTableRowElement>, item: T) => void;
- onRowContextMenu: (event: React.MouseEvent<HTMLTableRowElement>, item: T) => void;
+ onContextMenu: (event: React.MouseEvent<HTMLElement>, item: T) => void;
+ onRowDoubleClick: (event: React.MouseEvent<HTMLTableRowElement>, item: T) => void;
onSortToggle: (column: DataColumn<T>) => void;
onFiltersChange: (filters: DataTableFilterItem[], column: DataColumn<T>) => void;
+ extractKey?: (item: T) => React.Key;
}
-class DataTable<T> extends React.Component<DataTableProps<T> & WithStyles<CssRules>> {
- render() {
- const { items, classes } = this.props;
- return <div className={classes.tableContainer}>
- {items.length > 0 ?
+type CssRules = "tableBody" | "tableContainer" | "noItemsInfo";
+
+const styles: StyleRulesCallback<CssRules> = (theme: Theme) => ({
+ tableContainer: {
+ overflowX: 'auto',
+ overflowY: 'hidden'
+ },
+ tableBody: {
+ background: theme.palette.background.paper
+ },
+ noItemsInfo: {
+ textAlign: "center",
+ padding: theme.spacing.unit
+ }
+});
+
+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;
+ return <div
+ className={classes.tableContainer}>
<Table>
<TableHead>
<TableRow>
<TableBody className={classes.tableBody}>
{items.map(this.renderBodyRow)}
</TableBody>
- </Table> : <Typography
- className={classes.noItemsInfo}
- variant="body2"
- gutterBottom>
- No items
- </Typography>}
- </div>;
- }
+ </Table>
+ </div>;
+ }
- renderHeadCell = (column: DataColumn<T>, index: number) => {
- const { name, key, renderHeader, filters, sortDirection } = column;
- const { onSortToggle, onFiltersChange } = this.props;
- return <TableCell key={key || index}>
- {renderHeader ?
- renderHeader() :
- filters
- ? <DataTableFilters
- name={`${name} filters`}
- onChange={filters =>
- onFiltersChange &&
- onFiltersChange(filters, column)}
- filters={filters}>
- {name}
- </DataTableFilters>
- : sortDirection
- ? <TableSortLabel
- active={sortDirection !== "none"}
- direction={sortDirection !== "none" ? sortDirection : undefined}
- onClick={() =>
- onSortToggle &&
- onSortToggle(column)}>
- {name}
- </TableSortLabel>
- : <span>
+ renderHeadCell = (column: DataColumn<T>, index: number) => {
+ const { name, key, renderHeader, filters, sortDirection } = column;
+ const { onSortToggle, onFiltersChange } = this.props;
+ return <TableCell key={key || index} style={{ width: column.width, minWidth: column.width }}>
+ {renderHeader ?
+ renderHeader() :
+ filters
+ ? <DataTableFilters
+ name={`${name} filters`}
+ onChange={filters =>
+ onFiltersChange &&
+ onFiltersChange(filters, column)}
+ filters={filters}>
{name}
- </span>}
- </TableCell>;
- }
+ </DataTableFilters>
+ : sortDirection
+ ? <TableSortLabel
+ active={sortDirection !== SortDirection.None}
+ direction={sortDirection !== SortDirection.None ? sortDirection : undefined}
+ onClick={() =>
+ onSortToggle &&
+ onSortToggle(column)}>
+ {name}
+ </TableSortLabel>
+ : <span>
+ {name}
+ </span>}
+ </TableCell>;
+ }
- renderBodyRow = (item: T, index: number) => {
- const { columns, onRowClick, onRowContextMenu } = this.props;
- return <TableRow
- hover
- key={index}
- onClick={event => onRowClick && onRowClick(event, item)}
- onContextMenu={event => onRowContextMenu && onRowContextMenu(event, item)}>
- {this.mapVisibleColumns((column, index) => (
- <TableCell key={column.key || index}>
- {column.render(item)}
- </TableCell>
- ))}
- </TableRow>;
- }
+ renderBodyRow = (item: T, index: number) => {
+ const { onRowClick, onRowDoubleClick, extractKey } = this.props;
+ return <TableRow
+ hover
+ key={extractKey ? extractKey(item) : index}
+ onClick={event => onRowClick && onRowClick(event, item)}
+ onContextMenu={this.handleRowContextMenu(item)}
+ onDoubleClick={event => onRowDoubleClick && onRowDoubleClick(event, item) }>
+ {this.mapVisibleColumns((column, index) => (
+ <TableCell key={column.key || index}>
+ {column.render(item)}
+ </TableCell>
+ ))}
+ </TableRow>;
+ }
- mapVisibleColumns = (fn: (column: DataColumn<T>, index: number) => React.ReactElement<any>) => {
- return this.props.columns.filter(column => column.selected).map(fn);
- }
+ mapVisibleColumns = (fn: (column: DataColumn<T>, index: number) => React.ReactElement<any>) => {
+ return this.props.columns.filter(column => column.selected).map(fn);
+ }
-}
+ handleRowContextMenu = (item: T) =>
+ (event: React.MouseEvent<HTMLElement>) =>
+ this.props.onContextMenu(event, item)
-type CssRules = "tableBody" | "tableContainer" | "noItemsInfo";
-
-const styles: StyleRulesCallback<CssRules> = (theme: Theme) => ({
- tableContainer: {
- overflowX: 'auto'
- },
- tableBody: {
- background: theme.palette.background.paper
- },
- noItemsInfo: {
- textAlign: "center",
- padding: theme.spacing.unit
}
-});
-
-export default withStyles(styles)(DataTable);
+);