docs_vue2/components/OneSearch.vue

108 lines
3.1 KiB
Vue
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<template>
<div id="docsearch"/>
</template>
<script>
import i18n from '../common/i18n'
function isSpecialClick (event) {
return (
event.button === 1 ||
event.altKey ||
event.ctrlKey ||
event.metaKey ||
event.shiftKey
)
}
export default {
name: 'one-search',
mixins: [i18n],
watch: {
locale (val) {
this.update(val)
}
},
mounted () {
this.initialize(this.locale)
},
methods: {
getRelativePath (absoluteUrl) {
const { pathname, hash } = new URL(absoluteUrl)
return `${pathname}/${hash}`
},
initialize (locale) {
Promise.all([
import(/* webpackChunkName: "docsearch" */ '@docsearch/js'),
import(/* webpackChunkName: "docsearch" */ '@docsearch/css')
]).then(([docsearch]) => {
docsearch = docsearch.default
docsearch({
apiKey: '21cdc123c620ec4bb81259c32e90c08f',
indexName: 'veui',
container: '#docsearch',
searchParameters: {
facetFilters: [`lang:${locale}`]
},
navigator: {
navigate ({ suggestionUrl }) {
const { pathname: hitPathname } = new URL(
window.location.origin + suggestionUrl
)
if (this.$router.history.current.path === hitPathname) {
window.location.assign(window.location.origin + suggestionUrl)
} else {
this.$router.push(suggestionUrl)
}
}
},
transformItems: items => {
return items.map(item => {
return {
...item,
url: this.getRelativePath(item.url)
}
})
},
hitComponent: ({ hit, children }) => {
return {
type: 'a',
ref: undefined,
constructor: undefined,
key: undefined,
props: {
href: hit.url,
onClick: event => {
if (isSpecialClick(event)) {
return
}
// We rely on the native link scrolling when user is
// already on the right anchor because Vue Router doesn't
// support duplicated history entries.
if (this.$router.history.current.fullPath === hit.url) {
return
}
const { pathname: hitPathname } = new URL(
window.location.origin + hit.url
)
// If the hits goes to another page, we prevent the native link behavior
// to leverage the Vue Router loading feature.
if (this.$router.history.current.path !== hitPathname) {
event.preventDefault()
}
this.$router.push(hit.url)
},
children
}
}
}
})
})
},
update (locale) {
this.$el.innerHTML = '<div id="docsearch"></div>'
this.initialize(locale)
}
}
}
</script>