94 lines
3.2 KiB
Vue
94 lines
3.2 KiB
Vue
<template>
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<div>
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<draggable tag="ul" v-model="iVal" ghostClass="ghost" @end="$emit('input', iVal)" :group="ulid"
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class="list-inline border rounded drop-empty px-3 py-2">
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<li v-for="val in iVal" v-if="options[val]" class="list-inline-item py-1">
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<a href="#" class="badge badge-light border p-2" @click.prevent="$emit('input', iVal.filter(v => v !== val))">
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<slot v-bind:v="val" v-bind:desc="options[val]">
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{{ val }}
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</slot>
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<span class="text-danger">
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<Icon v="times"/>
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</span>
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</a>
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</li>
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</draggable>
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<div class="input-group py-1">
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<input v-model="search" class="form-control form-control-sm" :placeholder="$t('crud.search')"/>
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<div class="input-group-append">
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<button v-if="search" type="button" class="btn btn-light btn-sm border text-danger" @click.prevent="search = ''">
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<Icon v="times"/>
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</button>
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<button v-if="all" type="button" class="btn btn-light btn-sm border" @click.prevent="all = false">
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<Icon v="caret-up"/>
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</button>
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<button v-else type="button" class="btn btn-light btn-sm border" @click.prevent="all = true">
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<Icon v="caret-down"/>
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</button>
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</div>
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</div>
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<draggable tag="ul" v-model="remainingOptions" ghostClass="ghost" @end="$emit('input', iVal)" class="list-inline" :group="ulid">
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<li v-for="val in remainingOptions" v-if="(all && !search) || (search && options[val].toLowerCase().includes(search))" class="list-inline-item py-1">
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<a href="#" class="badge badge-light p-2" @click.prevent="$emit('input', [...iVal, val])">
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<slot v-bind:v="val" v-bind:desc="options[val]">
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{{ val }}
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</slot>
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<span class="text-success">
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<Icon v="plus"/>
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</span>
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</a>
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</li>
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</draggable>
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</div>
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</template>
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<script>
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import draggable from 'vuedraggable';
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import { ulid } from 'ulid';
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export default {
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components: {
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draggable,
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},
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props: {
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value: {},
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options: {},
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},
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data() {
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return {
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iVal: this.value,
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remainingOptions: this.buildRemainingOptions(),
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ulid: ulid(),
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search: '',
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all: false,
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}
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},
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watch: {
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value() {
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this.iVal = this.value;
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this.remainingOptions = this.buildRemainingOptions();
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this.search = '';
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},
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},
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methods: {
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buildRemainingOptions() {
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return Object.keys(this.options).filter(o => !this.value.includes(o));
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},
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},
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}
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</script>
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<style lang="scss" scoped>
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.ghost {
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opacity: 0.5;
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background: #c8ebfb;
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}
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.drop-empty:empty {
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min-height: 3em;
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}
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</style>
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