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import React from 'react'; | ||
import { SearchBar, SearchResultPager } from "@backstage/plugin-search-react"; | ||
import { Box, Button, DialogActions, DialogContent, DialogTitle, Divider, Grid, IconButton } from "@material-ui/core"; | ||
/* | ||
* CustomModal.tsx is a customized version of the original SearchModal.tsx | ||
* The searchResultCustomList component is used rather than <SearchResult> element | ||
*/ | ||
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/* | ||
* Copyright 2021 The Backstage Authors | ||
* | ||
* Licensed under the Apache License, Version 2.0 (the "License"); | ||
* you may not use this file except in compliance with the License. | ||
* You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
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import React, { useCallback, useEffect, useRef } from 'react'; | ||
import { SearchBar, SearchContextProvider, SearchResultPager } from "@backstage/plugin-search-react"; | ||
import { Box, Button, Dialog, DialogActions, DialogContent, DialogTitle, Divider, Grid, IconButton, makeStyles, useTheme } from "@material-ui/core"; | ||
import CloseIcon from '@material-ui/icons/Close'; | ||
import ArrowForwardIcon from '@material-ui/icons/ArrowForward'; | ||
import { searchResultCustomList } from './SearchResultCustomList'; | ||
import { SearchModalChildrenProps, SearchModalProps } from '@backstage/plugin-search'; | ||
import { useNavigate } from 'react-router-dom'; | ||
import { useContent } from '@backstage/core-components'; | ||
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const useStyles = makeStyles(theme => ({ | ||
dialogTitle: { | ||
gap: theme.spacing(1), | ||
display: 'grid', | ||
alignItems: 'center', | ||
gridTemplateColumns: '1fr auto', | ||
'&> button': { | ||
marginTop: theme.spacing(1), | ||
}, | ||
}, | ||
input: { | ||
flex: 1, | ||
}, | ||
button: { | ||
'&:hover': { | ||
background: 'none', | ||
}, | ||
}, | ||
// Reduces default height of the modal, keeping a gap of 128px between the top and bottom of the page. | ||
paperFullWidth: { height: 'calc(100% - 128px)' }, | ||
dialogActionsContainer: { padding: theme.spacing(1, 3) }, | ||
viewResultsLink: { verticalAlign: '0.5em' }, | ||
})); | ||
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export const CustomModal = (toggleModal : any, classes : any, searchBarRef : any, handleSearchBarSubmit : any) => { | ||
return ( | ||
<> | ||
export const CustomModal = ({ toggleModal }: SearchModalChildrenProps) => { | ||
const classes = useStyles(); | ||
const navigate = useNavigate(); | ||
const { transitions } = useTheme(); | ||
const { focusContent } = useContent(); | ||
const searchBarRef = useRef<HTMLInputElement | null>(null); | ||
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useEffect(() => { | ||
searchBarRef?.current?.focus(); | ||
}); | ||
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const handleSearchResultClick = useCallback(() => { | ||
setTimeout(focusContent, transitions.duration.leavingScreen); | ||
}, [focusContent, transitions]); | ||
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// This handler is called when "enter" is pressed | ||
const handleSearchBarSubmit = useCallback(() => { | ||
// Using ref to get the current field value without waiting for a query debounce | ||
const query = searchBarRef.current?.value ?? ''; | ||
navigate(`/search?query=${query}`); | ||
handleSearchResultClick(); | ||
}, [navigate, handleSearchResultClick]); | ||
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return ( | ||
<> | ||
<DialogTitle> | ||
<Box className={classes.dialogTitle}> | ||
<SearchBar className={classes.input} | ||
inputProps={{ ref: searchBarRef }} | ||
onSubmit={handleSearchBarSubmit} | ||
/> | ||
<IconButton aria-label="close" onClick={toggleModal}> | ||
<CloseIcon /> | ||
</IconButton> | ||
</Box> | ||
<Box className={classes.dialogTitle}> | ||
<SearchBar | ||
className={classes.input} | ||
inputProps={{ ref: searchBarRef }} | ||
onSubmit={handleSearchBarSubmit} | ||
/> | ||
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<IconButton aria-label="close" onClick={toggleModal}> | ||
<CloseIcon /> | ||
</IconButton> | ||
</Box> | ||
</DialogTitle> | ||
<DialogContent> | ||
<Grid | ||
container | ||
direction="row-reverse" | ||
justifyContent="flex-start" | ||
alignItems="center" | ||
> | ||
<Grid item> | ||
<Button | ||
className={classes.button} | ||
color="primary" | ||
endIcon={<ArrowForwardIcon />} | ||
onClick={handleSearchBarSubmit} | ||
disableRipple | ||
> | ||
View Full Results | ||
</Button> | ||
</Grid> | ||
</Grid> | ||
<Divider /> | ||
<Grid container direction="column"> | ||
<Grid item> | ||
{searchResultCustomList} | ||
</Grid> | ||
</Grid> | ||
</DialogContent> | ||
<Grid | ||
container | ||
direction="row-reverse" | ||
justifyContent="flex-start" | ||
alignItems="center" | ||
> | ||
<Grid item> | ||
<Button | ||
className={classes.button} | ||
color="primary" | ||
endIcon={<ArrowForwardIcon />} | ||
onClick={handleSearchBarSubmit} | ||
disableRipple | ||
> | ||
View Full Results | ||
</Button> | ||
</Grid> | ||
</Grid> | ||
<Divider /> | ||
<Grid container direction="column"> | ||
<Grid item> | ||
{searchResultCustomList} | ||
</Grid> | ||
</Grid> | ||
</DialogContent> | ||
<DialogActions className={classes.dialogActionsContainer}> | ||
<Grid container direction="row"> | ||
<Grid container direction="row"> | ||
<Grid item xs={12}> | ||
<SearchResultPager /> | ||
<SearchResultPager /> | ||
</Grid> | ||
</Grid> | ||
</Grid> | ||
</DialogActions> | ||
</> | ||
); | ||
}; | ||
</> | ||
); | ||
}; | ||
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export const CustomSearchModal = (props: SearchModalProps) => { | ||
const { open = true, hidden, toggleModal, children } = props; | ||
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export default CustomModal; | ||
const classes = useStyles(); | ||
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return ( | ||
<Dialog | ||
classes={{ | ||
paperFullWidth: classes.paperFullWidth, | ||
}} | ||
onClose={toggleModal} | ||
aria-labelledby="search-modal-title" | ||
fullWidth | ||
maxWidth="lg" | ||
open={open} | ||
hidden={hidden} | ||
> | ||
{open && ( | ||
<SearchContextProvider inheritParentContextIfAvailable> | ||
{(children && children({ toggleModal })) ?? ( | ||
<CustomModal toggleModal={toggleModal} /> | ||
)} | ||
</SearchContextProvider> | ||
)} | ||
</Dialog> | ||
); | ||
}; |
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