96 lines
3.0 KiB
Vue
Executable File
96 lines
3.0 KiB
Vue
Executable File
<template>
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<Portal v-if="fullScreen">
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<div v-if="containerVisible" :ref="maskRef" :class="[cx('mask'), maskClass]" role="dialog" :aria-modal="fullScreen ? 'true' : undefined" v-bind="ptm('mask')">
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<transition name="p-galleria" @before-enter="onBeforeEnter" @enter="onEnter" @before-leave="onBeforeLeave" @after-leave="onAfterLeave" appear v-bind="ptm('transition')">
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<GalleriaContent v-if="visible" :ref="containerRef" v-focustrap @mask-hide="maskHide" :templates="$slots" @activeitem-change="onActiveItemChange" :pt="pt" :unstyled="unstyled" v-bind="$props" />
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</transition>
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</div>
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</Portal>
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<GalleriaContent v-else :templates="$slots" @activeitem-change="onActiveItemChange" :pt="pt" :unstyled="unstyled" v-bind="$props" />
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</template>
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<script>
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import FocusTrap from 'primevue/focustrap';
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import Portal from 'primevue/portal';
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import { DomHandler, ZIndexUtils } from 'primevue/utils';
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import BaseGalleria from './BaseGalleria.vue';
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import GalleriaContent from './GalleriaContent.vue';
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export default {
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name: 'Galleria',
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extends: BaseGalleria,
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inheritAttrs: false,
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emits: ['update:activeIndex', 'update:visible'],
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container: null,
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mask: null,
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data() {
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return {
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containerVisible: this.visible
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};
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},
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updated() {
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if (this.fullScreen && this.visible) {
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this.containerVisible = this.visible;
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}
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},
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beforeUnmount() {
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if (this.fullScreen) {
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DomHandler.unblockBodyScroll();
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}
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this.mask = null;
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if (this.container) {
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ZIndexUtils.clear(this.container);
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this.container = null;
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}
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},
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methods: {
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onBeforeEnter(el) {
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ZIndexUtils.set('modal', el, this.baseZIndex || this.$primevue.config.zIndex.modal);
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},
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onEnter(el) {
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this.mask.style.zIndex = String(parseInt(el.style.zIndex, 10) - 1);
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DomHandler.blockBodyScroll();
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this.focus();
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},
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onBeforeLeave() {
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!this.isUnstyled && DomHandler.addClass(this.mask, 'p-component-overlay-leave');
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},
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onAfterLeave(el) {
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ZIndexUtils.clear(el);
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this.containerVisible = false;
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DomHandler.unblockBodyScroll();
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},
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onActiveItemChange(index) {
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if (this.activeIndex !== index) {
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this.$emit('update:activeIndex', index);
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}
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},
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maskHide() {
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this.$emit('update:visible', false);
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},
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containerRef(el) {
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this.container = el;
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},
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maskRef(el) {
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this.mask = el;
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},
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focus() {
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let focusTarget = this.container.$el.querySelector('[autofocus]');
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if (focusTarget) {
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focusTarget.focus();
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}
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}
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},
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components: {
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GalleriaContent: GalleriaContent,
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Portal: Portal
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},
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directives: {
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focustrap: FocusTrap
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}
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};
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</script>
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