src/components/context-menu/context-menu.tsx

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4 import * as React from "react";
   5 import { Popover, List, ListItem, ListItemIcon, ListItemText, Divider } from "@material-ui/core";
   6 import { DefaultTransformOrigin } from "../popover/helpers";
   7
   8 export interface ContextMenuAction {
   9     name: string;
  10     icon: string;
  11     openCreateDialog?: boolean;
  12 }
  13
  14 export type ContextMenuActionGroup = ContextMenuAction[];
  15
  16 export interface ContextMenuProps<T> {
  17     anchorEl?: HTMLElement;
  18     actions: ContextMenuActionGroup[];
  19     onActionClick: (action: ContextMenuAction) => void;
  20     onClose: () => void;
  21 }
  22
  23 export default class ContextMenu<T> extends React.PureComponent<ContextMenuProps<T>> {
  24     render() {
  25         const { anchorEl, actions, onClose, onActionClick } = this.props;
  26         return <Popover
  27             anchorEl={anchorEl}
  28             open={!!anchorEl}
  29             onClose={onClose}
  30             transformOrigin={DefaultTransformOrigin}
  31             anchorOrigin={DefaultTransformOrigin}
  32             onContextMenu={this.handleContextMenu}>
  33             <List dense>
  34                 {actions.map((group, groupIndex) =>
  35                     <React.Fragment key={groupIndex}>
  36                         {group.map((action, actionIndex) =>
  37                             <ListItem
  38                                 button
  39                                 key={actionIndex}
  40                                 onClick={() => onActionClick(action)}>
  41                                 <ListItemIcon>
  42                                     <i className={action.icon} />
  43                                 </ListItemIcon>
  44                                 <ListItemText>
  45                                     {action.name}
  46                                 </ListItemText>
  47                             </ListItem>)}
  48                         {groupIndex < actions.length - 1 && <Divider />}
  49                     </React.Fragment>)}
  50             </List>
  51         </Popover>;
  52     }
  53
  54     handleContextMenu = (event: React.MouseEvent<HTMLElement>) => {
  55         event.preventDefault();
  56         this.props.onClose();
  57     }
  58 }