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Merge pull request pnp#2 from SPFxAppDev/feature/searchbox
Search Box Implemtation
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61 changes: 61 additions & 0 deletions
61
src/webparts/map/components/plugin/SearchPlugin.module.scss
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| @import '~@microsoft/sp-office-ui-fabric-core/dist/sass/SPFabricCore.scss'; | ||
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| .map-plugin-search { | ||
| display: block; | ||
| top: 20px; | ||
| right: 20px; | ||
| z-index: 1000; | ||
| position: absolute; | ||
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| button { | ||
| outline: none; | ||
| border-radius: 2px; | ||
| height: 32px; | ||
| border: 2px solid rgba(0,0,0,0.2); | ||
| background-clip: padding-box; | ||
| font-size: 1.4em; | ||
| background: #fff; | ||
| cursor: pointer; | ||
| } | ||
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| .textbox { | ||
| display: inline-block !important; | ||
| border-width: 0px; | ||
| padding: 0; | ||
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| div { | ||
| border-width: 0px; | ||
| } | ||
| } | ||
| } | ||
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| .suggesstion { | ||
| display: block; | ||
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| &-item { | ||
| display: flex; | ||
| padding: 5px 20px; | ||
| border-bottom: solid 1px $ms-color-themeLighter; | ||
| border-top: solid 1px $ms-color-themeLighter; | ||
| align-items: center; | ||
| cursor: pointer; | ||
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| &:first-child { | ||
| border-top-width: 0; | ||
| } | ||
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| &:last-child { | ||
| border-bottom-width: 0; | ||
| } | ||
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| i { | ||
| padding-right: 20px; | ||
| font-size: 2em; | ||
| } | ||
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| span { | ||
| font-size: 1em; | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,106 @@ | ||
| import { isFunction, isNullOrEmpty } from '@spfxappdev/utility'; | ||
| import { Autocomplete } from '@src/components/autocomplete/Autocomplete'; | ||
| import { Icon } from 'office-ui-fabric-react'; | ||
| import * as React from 'react'; | ||
| import styles from './SearchPlugin.module.scss'; | ||
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| export interface ISearchPluginProps { | ||
| nominatimUrl?: string; | ||
| resultLimit?: number; | ||
| onLocationSelected?(latitude: number, longitude: number): void; | ||
| } | ||
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| interface ISearchResult { | ||
| place_id: number; | ||
| display_name: string; | ||
| lat: string; | ||
| lon: string; | ||
| } | ||
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| interface ISearchPluginState { | ||
| searchResult: Array<ISearchResult>; | ||
| isSearchBoxVisible: boolean; | ||
| } | ||
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| export default class SearchPlugin extends React.Component<ISearchPluginProps, ISearchPluginState> { | ||
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| public state: ISearchPluginState = { | ||
| searchResult: [], | ||
| isSearchBoxVisible: false | ||
| }; | ||
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| public static defaultProps: ISearchPluginProps = { | ||
| nominatimUrl: "https://nominatim.openstreetmap.org/search", | ||
| resultLimit: 3 | ||
| }; | ||
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| public render(): React.ReactElement<ISearchPluginProps> { | ||
| return ( | ||
| <div className={styles["map-plugin-search"]}> | ||
| {this.state.isSearchBoxVisible && | ||
| <Autocomplete | ||
| className={styles['textbox']} | ||
| onRenderSuggestions={(searchTerm: string) => { | ||
| return this.renderSuggesstionsFlyout(searchTerm); | ||
| }} | ||
| onChange={async (ev: any, searchTerm: string) => { | ||
| const result = await this.makeSearchRequest(searchTerm); | ||
| this.setState({ | ||
| searchResult: result | ||
| }); | ||
| }} /> | ||
| } | ||
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| <button type="button" onClick={() => { | ||
| const isVisible: boolean = this.state.isSearchBoxVisible ? false : true; | ||
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| this.setState({ | ||
| isSearchBoxVisible: isVisible | ||
| }); | ||
| }}> | ||
| <Icon iconName="Search" /> | ||
| </button> | ||
| </div>); | ||
| } | ||
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| private renderSuggesstionsFlyout(searchTerm: string): JSX.Element { | ||
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| const results = this.state.searchResult; | ||
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| if(isNullOrEmpty(results)) { | ||
| return (<> | ||
| No results | ||
| </>); | ||
| } | ||
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| return (<div className={styles["suggesstion"]}> | ||
| {results.map((location: ISearchResult, index: number): JSX.Element => { | ||
| return (<div | ||
| key={`Icon_${index}_${location.place_id}`} | ||
| onClick={() => { | ||
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| if(isFunction(this.props.onLocationSelected)) { | ||
| this.props.onLocationSelected(parseFloat(location.lat), parseFloat(location.lon)); | ||
| } | ||
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| this.setState({ | ||
| isSearchBoxVisible: false | ||
| }); | ||
| }} | ||
| className={styles["suggesstion-item"]}> | ||
| {location.display_name} | ||
| </div>); | ||
| })} | ||
| </div>); | ||
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| } | ||
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| private async makeSearchRequest(searchTerm: string): Promise<ISearchResult[]> { | ||
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| const response = await fetch(`${this.props.nominatimUrl}?format=json&limit=${this.props.resultLimit}&q=${searchTerm}`); | ||
| const responseJson = await response.json(); | ||
| console.log("SSC", responseJson); | ||
| return responseJson; | ||
| } | ||
| } |