122 lines
3.6 KiB
Vue
Executable File
122 lines
3.6 KiB
Vue
Executable File
<template>
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<fieldset :class="['p-fieldset p-component', { 'p-fieldset-toggleable': toggleable }]" v-bind="ptm('root')">
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<legend class="p-fieldset-legend" v-bind="ptm('legend')">
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<slot v-if="!toggleable" name="legend">
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<span :id="ariaId + '_header'" class="p-fieldset-legend-text" v-bind="ptm('legendtitle')">{{ legend }}</span>
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</slot>
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<a
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v-if="toggleable"
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:id="ariaId + '_header'"
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v-ripple
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tabindex="0"
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role="button"
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:aria-controls="ariaId + '_content'"
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:aria-expanded="!d_collapsed"
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:aria-label="buttonAriaLabel"
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@click="toggle"
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@keydown="onKeyDown"
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v-bind="{ ...toggleButtonProps, ...ptm('toggler') }"
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>
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<slot name="togglericon" :collapsed="d_collapsed">
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<component :is="d_collapsed ? 'PlusIcon' : 'MinusIcon'" class="p-fieldset-toggler" v-bind="ptm('togglericon')" />
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</slot>
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<slot name="legend">
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<span class="p-fieldset-legend-text" v-bind="ptm('legendtitle')">{{ legend }}</span>
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</slot>
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</a>
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</legend>
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<transition name="p-toggleable-content">
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<div v-show="!d_collapsed" :id="ariaId + '_content'" class="p-toggleable-content" role="region" :aria-labelledby="ariaId + '_header'" v-bind="ptm('toggleablecontent')">
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<div class="p-fieldset-content" v-bind="ptm('content')">
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<slot></slot>
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</div>
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</div>
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</transition>
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</fieldset>
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</template>
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<script>
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import BaseComponent from 'primevue/basecomponent';
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import MinusIcon from 'primevue/icon/minus';
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import PlusIcon from 'primevue/icon/plus';
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import Ripple from 'primevue/ripple';
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import { UniqueComponentId } from 'primevue/utils';
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export default {
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name: 'Fieldset',
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extends: BaseComponent,
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emits: ['update:collapsed', 'toggle'],
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props: {
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legend: String,
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toggleable: Boolean,
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collapsed: Boolean,
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toggleButtonProps: {
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type: null,
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default: null
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}
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},
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data() {
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return {
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d_collapsed: this.collapsed
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};
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},
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watch: {
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collapsed(newValue) {
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this.d_collapsed = newValue;
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}
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},
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methods: {
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toggle(event) {
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this.d_collapsed = !this.d_collapsed;
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this.$emit('update:collapsed', this.d_collapsed);
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this.$emit('toggle', {
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originalEvent: event,
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value: this.d_collapsed
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});
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},
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onKeyDown(event) {
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if (event.code === 'Enter' || event.code === 'Space') {
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this.toggle(event);
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event.preventDefault();
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}
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}
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},
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computed: {
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ariaId() {
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return UniqueComponentId();
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},
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buttonAriaLabel() {
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return this.toggleButtonProps && this.toggleButtonProps['aria-label'] ? this.toggleButtonProps['aria-label'] : this.legend;
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}
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},
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directives: {
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ripple: Ripple
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},
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components: {
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PlusIcon,
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MinusIcon
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}
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};
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</script>
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<style>
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.p-fieldset-legend > a,
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.p-fieldset-legend > span {
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.p-fieldset-toggleable .p-fieldset-legend a {
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cursor: pointer;
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user-select: none;
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overflow: hidden;
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position: relative;
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text-decoration: none;
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}
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.p-fieldset-legend-text {
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line-height: 1;
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}
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</style>
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