150 lines
3.4 KiB
Vue
150 lines
3.4 KiB
Vue
<template>
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<div class="ui-input-list" :class="{'is-disabled': disabled }">
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<div class="ui-input-list-items" v-sortable="{ onUpdate: onSortingUpdated, enabled: !disabled }">
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<div v-for="item in items" :key="item.id" class="ui-input-list-item">
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<button type="button" class="ui-input-list-sort is-handle" tabindex="-1">
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<ui-icon symbol="fth-grip-vertical" />
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</button>
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<input v-model="item.value" type="text" class="ui-input" :maxlength="maxLength" :readonly="disabled" @change="onChange(items)" size="5" />
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<ui-icon-button type="light" icon="fth-x" @click="removeItem(item)" v-if="!disabled" tabindex="-1" />
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</div>
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</div>
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<ui-button v-if="!disabled && !plusButton" type="light" :label="addLabel" @click="addItem" />
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<ui-select-button v-if="!disabled && plusButton" icon="fth-plus" :label="items.length > 0 ? null : addLabel" @click="addItem" />
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</div>
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</template>
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<script>
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import { arrayMove, generateId } from '../utils';
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export default {
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name: 'uiInputList',
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props: {
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addLabel: {
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type: String,
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default: '@ui.add'
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},
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value: {
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type: Array,
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default: () => []
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},
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disabled: {
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type: Boolean,
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default: false
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},
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maxItems: {
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type: Number,
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default: 100
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},
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maxLength: {
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type: Number,
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default: 200
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},
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plusButton: {
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type: Boolean,
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default: false
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},
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},
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data: () => ({
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items: []
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}),
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watch: {
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value(value)
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{
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this.$nextTick(() =>
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{
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this.items = (value || []).map(item =>
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{
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return { id: generateId(), value: item };
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});
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});
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}
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},
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mounted()
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{
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this.items = (this.value || []).map(item =>
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{
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return { id: generateId(), value: item };
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});
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},
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methods: {
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onChange(items)
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{
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let value = items.map(item => item.value);
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this.$emit('input', value);
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this.$emit('update:value', value);
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},
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addItem()
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{
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this.items.push({
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id: generateId(),
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value: ''
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});
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this.onChange(this.items);
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this.$nextTick(() =>
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{
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this.$el.querySelector('.ui-input-list-item:last-of-type input').focus();
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});
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},
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removeItem(item)
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{
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const index = this.items.indexOf(item);
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this.items.splice(index, 1);
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this.onChange(this.items);
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},
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onSortingUpdated(ev)
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{
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let items = arrayMove(this.items, ev.oldIndex, ev.newIndex);
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this.onChange(items);
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}
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}
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}
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</script>
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<style lang="scss">
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.ui-input-list
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{
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}
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.ui-input-list-item
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{
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display: grid;
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grid-template-columns: auto 1fr auto;
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background: var(--color-input);
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border-radius: var(--radius);
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margin-bottom: 6px;
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.ui-input-list.is-disabled &
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{
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background: transparent;
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}
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.ui-icon-button
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{
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height: 48px;
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width: 48px;
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border-left: none;
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background: transparent !important;
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box-shadow: none;
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}
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.ui-icon-button + .ui-icon-button
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{
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margin-left: 0;
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}
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}
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button.ui-input-list-sort
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{
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height: 100%;
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width: 30px;
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display: flex;
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justify-content: center;
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align-items: center;
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text-align: center;
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pointer-events: none;
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cursor: grab;
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}
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</style> |