src/views-components/search-bar/search-bar-view.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 {
   7     IconButton,
   8     Paper,
   9     StyleRulesCallback,
  10     withStyles,
  11     WithStyles,
  12     Tooltip,
  13     InputAdornment, Input,
  14     Popover,
  15 } from '@material-ui/core';
  16 import SearchIcon from '@material-ui/icons/Search';
  17 import ArrowDropDownIcon from '@material-ui/icons/ArrowDropDown';
  18 import { ArvadosTheme } from '~/common/custom-theme';
  19 import { SearchView } from '~/store/search-bar/search-bar-reducer';
  20 import {
  21     SearchBarBasicView,
  22     SearchBarBasicViewDataProps,
  23     SearchBarBasicViewActionProps
  24 } from '~/views-components/search-bar/search-bar-basic-view';
  25 import {
  26     SearchBarAutocompleteView,
  27     SearchBarAutocompleteViewDataProps,
  28     SearchBarAutocompleteViewActionProps
  29 } from '~/views-components/search-bar/search-bar-autocomplete-view';
  30 import {
  31     SearchBarAdvancedView,
  32     SearchBarAdvancedViewDataProps,
  33     SearchBarAdvancedViewActionProps
  34 } from '~/views-components/search-bar/search-bar-advanced-view';
  35 import { KEY_CODE_DOWN, KEY_CODE_ESC, KEY_CODE_UP, KEY_ENTER } from "~/common/codes";
  36
  37 type CssRules = 'container' | 'containerSearchViewOpened' | 'input' | 'view';
  38
  39 const styles: StyleRulesCallback<CssRules> = (theme: ArvadosTheme) => {
  40     return {
  41         container: {
  42             position: 'relative',
  43             width: '100%',
  44             borderRadius: theme.spacing.unit / 2
  45         },
  46         containerSearchViewOpened: {
  47             position: 'relative',
  48             width: '100%',
  49             borderRadius: `${theme.spacing.unit / 2}px ${theme.spacing.unit / 2}px 0 0`
  50         },
  51         input: {
  52             border: 'none',
  53             padding: `0`
  54         },
  55         view: {
  56             position: 'absolute',
  57             width: '100%',
  58             zIndex: 1
  59         }
  60     };
  61 };
  62
  63 export type SearchBarDataProps = SearchBarViewDataProps
  64     & SearchBarAutocompleteViewDataProps
  65     & SearchBarAdvancedViewDataProps
  66     & SearchBarBasicViewDataProps;
  67
  68 interface SearchBarViewDataProps {
  69     searchValue: string;
  70     currentView: string;
  71     isPopoverOpen: boolean;
  72     debounce?: number;
  73 }
  74
  75 export type SearchBarActionProps = SearchBarViewActionProps
  76     & SearchBarAutocompleteViewActionProps
  77     & SearchBarAdvancedViewActionProps
  78     & SearchBarBasicViewActionProps;
  79
  80 interface SearchBarViewActionProps {
  81     onChange: (event: React.ChangeEvent<HTMLInputElement>) => void;
  82     onSubmit: (event: React.FormEvent<HTMLFormElement>) => void;
  83     onSetView: (currentView: string) => void;
  84     closeView: () => void;
  85     openSearchView: () => void;
  86     loadRecentQueries: () => string[];
  87     moveUp: () => void;
  88     moveDown: () => void;
  89     setAdvancedDataFromSearchValue: (search: string) => void;
  90 }
  91
  92 type SearchBarViewProps = SearchBarDataProps & SearchBarActionProps & WithStyles<CssRules>;
  93
  94 const handleKeyDown = (e: React.KeyboardEvent, props: SearchBarViewProps) => {
  95     if (e.keyCode === KEY_CODE_DOWN) {
  96         e.preventDefault();
  97         if (!props.isPopoverOpen) {
  98             props.onSetView(SearchView.AUTOCOMPLETE);
  99             props.openSearchView();
 100         } else {
 101             props.moveDown();
 102         }
 103     } else if (e.keyCode === KEY_CODE_UP) {
 104         e.preventDefault();
 105         props.moveUp();
 106     } else if (e.keyCode === KEY_CODE_ESC) {
 107         e.preventDefault();
 108         props.closeView();
 109     } else if (e.keyCode === KEY_ENTER) {
 110         if (props.currentView === SearchView.BASIC) {
 111             e.preventDefault();
 112             props.onSearch(props.selectedItem.query);
 113         } else if (props.currentView === SearchView.AUTOCOMPLETE) {
 114             if (props.selectedItem.id !== props.searchValue) {
 115                 e.preventDefault();
 116                 props.navigateTo(props.selectedItem.id);
 117             }
 118         }
 119     }
 120 };
 121
 122 const handleInputClick = (e: React.MouseEvent, props: SearchBarViewProps) => {
 123     if (props.searchValue) {
 124         props.onSetView(SearchView.AUTOCOMPLETE);
 125         props.openSearchView();
 126     } else {
 127         props.closeView();
 128     }
 129 };
 130
 131 const handleDropdownClick = (e: React.MouseEvent, props: SearchBarViewProps) => {
 132     e.stopPropagation();
 133     if (props.isPopoverOpen) {
 134         if (props.currentView === SearchView.ADVANCED) {
 135             props.closeView();
 136         } else {
 137             props.setAdvancedDataFromSearchValue(props.searchValue);
 138             props.onSetView(SearchView.ADVANCED);
 139         }
 140     } else {
 141         props.setAdvancedDataFromSearchValue(props.searchValue);
 142         props.onSetView(SearchView.ADVANCED);
 143     }
 144 };
 145
 146 export const SearchBarView = withStyles(styles)(
 147     class SearchBarView extends React.Component<SearchBarViewProps> {
 148
 149         viewAnchorRef = React.createRef<HTMLDivElement>();
 150
 151         render() {
 152             const { children, ...props } = this.props;
 153             const { classes, isPopoverOpen } = props;
 154             return (
 155                 <Paper
 156                     className={isPopoverOpen ? classes.containerSearchViewOpened : classes.container}>
 157                     <div ref={this.viewAnchorRef}>
 158                         <form onSubmit={props.onSubmit}>
 159                             <SearchInput {...props} />
 160                         </form>
 161                     </div>
 162                     <SearchViewContainer
 163                         {...props}
 164                         width={this.getViewWidth()}
 165                         anchorEl={this.viewAnchorRef.current}>
 166                         {
 167                             getView({ ...props })
 168                         }
 169                     </SearchViewContainer>
 170                 </Paper >
 171             );
 172         }
 173
 174         getViewWidth() {
 175             const { current } = this.viewAnchorRef;
 176             return current ? current.offsetWidth : 0;
 177         }
 178     }
 179
 180 );
 181
 182 const SearchInput = (props: SearchBarViewProps) => {
 183     const { classes } = props;
 184     return <Input
 185         className={classes.input}
 186         onChange={props.onChange}
 187         placeholder="Search"
 188         value={props.searchValue}
 189         fullWidth={true}
 190         disableUnderline={true}
 191         onClick={e => handleInputClick(e, props)}
 192         onKeyDown={e => handleKeyDown(e, props)}
 193         startAdornment={
 194             <InputAdornment position="start">
 195                 <Tooltip title='Search'>
 196                     <IconButton type="submit">
 197                         <SearchIcon />
 198                     </IconButton>
 199                 </Tooltip>
 200             </InputAdornment>
 201         }
 202         endAdornment={
 203             <InputAdornment position="end">
 204                 <Tooltip title='Advanced search'>
 205                     <IconButton onClick={e => handleDropdownClick(e, props)}>
 206                         <ArrowDropDownIcon />
 207                     </IconButton>
 208                 </Tooltip>
 209             </InputAdornment>
 210         } />;
 211 };
 212
 213 const SearchViewContainer = (props: SearchBarViewProps & { width: number, anchorEl: HTMLElement | null, children: React.ReactNode }) =>
 214     <Popover
 215         PaperProps={{
 216             style: {
 217                 width: props.width,
 218                 borderRadius: '0 0 4px 4px',
 219             }
 220         }}
 221         anchorEl={props.anchorEl}
 222         anchorOrigin={{
 223             vertical: 'bottom',
 224             horizontal: 'center',
 225         }}
 226         transformOrigin={{
 227             vertical: 'top',
 228             horizontal: 'center',
 229         }}
 230         disableAutoFocus
 231         open={props.isPopoverOpen}
 232         onClose={props.closeView}>
 233         {
 234             props.children
 235         }
 236     </Popover>;
 237
 238
 239 const getView = (props: SearchBarViewProps) => {
 240     switch (props.currentView) {
 241         case SearchView.AUTOCOMPLETE:
 242             return <SearchBarAutocompleteView
 243                 navigateTo={props.navigateTo}
 244                 searchResults={props.searchResults}
 245                 searchValue={props.searchValue}
 246                 selectedItem={props.selectedItem} />;
 247         case SearchView.ADVANCED:
 248             return <SearchBarAdvancedView
 249                 closeAdvanceView={props.closeAdvanceView}
 250                 tags={props.tags}
 251                 saveQuery={props.saveQuery} />;
 252         default:
 253             return <SearchBarBasicView
 254                 onSetView={props.onSetView}
 255                 onSearch={props.onSearch}
 256                 loadRecentQueries={props.loadRecentQueries}
 257                 savedQueries={props.savedQueries}
 258                 deleteSavedQuery={props.deleteSavedQuery}
 259                 editSavedQuery={props.editSavedQuery}
 260                 selectedItem={props.selectedItem} />;
 261     }
 262 };