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<!--
- @copyright Copyright (c) 2019 Marco Ambrosini <marcoambrosini@icloud.com>
-
- @author Marco Ambrosini <marcoambrosini@icloud.com>
-
- @license GNU AGPL version 3 or any later version
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as
- published by the Free Software Foundation, either version 3 of the
- License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-->
<template>
<form @submit.prevent="handleSubmit">
<NcTextField ref="searchConversations"
:value.sync="localValue"
:placeholder="placeholderText"
:show-trailing-button="isSearching"
trailing-button-icon="close"
@trailing-button-click="abortSearch"
@keypress.enter.prevent="handleSubmit">
<Magnify :size="16" />
</NcTextField>
</form>
</template>
<script>
import NcTextField from '@nextcloud/vue/dist/Components/NcTextField.js'
import Magnify from 'vue-material-design-icons/Magnify.vue'
import { EventBus } from '../../../services/EventBus.js'
export default {
name: 'SearchBox',
components: {
NcTextField,
Magnify,
},
props: {
/**
* The placeholder for the input field
*/
placeholderText: {
type: String,
default: t('spreed', 'Search conversations or users'),
},
/**
* The value of the input field, when receiving it as a prop the localValue
* is updated.
*/
value: {
type: String,
required: true,
},
/**
* If true, this component displays an 'x' button to abort the search
*/
isSearching: {
type: Boolean,
default: false,
},
},
data() {
return {
localValue: '',
}
},
computed: {
cancelSearchLabel() {
return t('spreed', 'Cancel search')
},
},
watch: {
localValue(localValue) {
this.$emit('update:value', localValue)
this.$emit('input', localValue)
},
value(value) {
this.localValue = value
},
},
mounted() {
this.focusInputIfRoot()
/**
* Listen to routeChange global events and focus on the input
*/
EventBus.$on('route-change', this.focusInputIfRoot)
},
beforeDestroy() {
EventBus.$off('route-change', this.focusInputIfRoot)
},
methods: {
// Focus the input field of the searchbox component.
focusInput() {
this.$refs.searchConversations.$el.focus()
},
// Focuses the input if the current route is root.
focusInputIfRoot() {
if (this.$route.name === 'root') {
this.focusInput()
}
},
/**
* When the form is submitted we send this event up in order to allow for example
* to select the first search result and trigger a route change in the main view.
*/
handleSubmit() {
this.$emit('submit')
},
/**
* Emits the abort-search event and re-focuses the input
*/
abortSearch() {
this.$emit('abort-search')
this.focusInput()
},
},
}
</script>
<style lang="scss" scoped>
::v-deep .input-field__input {
border-radius: var(--border-radius-pill);
}
</style>
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