468 lines
18 KiB
JavaScript
Executable File
468 lines
18 KiB
JavaScript
Executable File
import { ConnectedOverlayScrollHandler, DomHandler, ObjectUtils, UniqueComponentId, ZIndexUtils } from 'primevue/utils';
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import BaseTooltip from './BaseTooltip';
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const Tooltip = BaseTooltip.extend('tooltip', {
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beforeMount(el, options) {
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let target = this.getTarget(el);
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target.$_ptooltipModifiers = this.getModifiers(options);
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if (!options.value) return;
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else if (typeof options.value === 'string') {
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target.$_ptooltipValue = options.value;
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target.$_ptooltipDisabled = false;
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target.$_ptooltipEscape = false;
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target.$_ptooltipClass = null;
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target.$_ptooltipFitContent = true;
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target.$_ptooltipIdAttr = UniqueComponentId() + '_tooltip';
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target.$_ptooltipShowDelay = 0;
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target.$_ptooltipHideDelay = 0;
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target.$_ptooltipAutoHide = true;
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} else if (typeof options.value === 'object' && options.value) {
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if (ObjectUtils.isEmpty(options.value.value) || options.value.value.trim() === '') return;
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else {
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target.$_ptooltipValue = options.value.value;
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target.$_ptooltipDisabled = !!options.value.disabled === options.value.disabled ? options.value.disabled : false;
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target.$_ptooltipEscape = !!options.value.escape === options.value.escape ? options.value.escape : false;
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target.$_ptooltipClass = options.value.class || '';
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target.$_ptooltipFitContent = !!options.value.fitContent === options.value.fitContent ? options.value.fitContent : true;
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target.$_ptooltipIdAttr = options.value.id || UniqueComponentId() + '_tooltip';
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target.$_ptooltipShowDelay = options.value.showDelay || 0;
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target.$_ptooltipHideDelay = options.value.hideDelay || 0;
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target.$_ptooltipAutoHide = !!options.value.autoHide === options.value.autoHide ? options.value.autoHide : true;
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}
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}
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target.$_ptooltipZIndex = options.instance.$primevue?.config?.zIndex?.tooltip;
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this.bindEvents(target, options);
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el.setAttribute('data-pd-tooltip', true);
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},
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updated(el, options) {
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let target = this.getTarget(el);
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target.$_ptooltipModifiers = this.getModifiers(options);
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this.unbindEvents(target);
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if (!options.value) {
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return;
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}
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if (typeof options.value === 'string') {
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target.$_ptooltipValue = options.value;
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target.$_ptooltipDisabled = false;
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target.$_ptooltipEscape = false;
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target.$_ptooltipClass = null;
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target.$_ptooltipIdAttr = target.$_ptooltipIdAttr || UniqueComponentId() + '_tooltip';
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target.$_ptooltipShowDelay = 0;
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target.$_ptooltipHideDelay = 0;
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target.$_ptooltipAutoHide = true;
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this.bindEvents(target, options);
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} else if (typeof options.value === 'object' && options.value) {
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if (ObjectUtils.isEmpty(options.value.value) || options.value.value.trim() === '') {
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this.unbindEvents(target, options);
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return;
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} else {
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target.$_ptooltipValue = options.value.value;
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target.$_ptooltipDisabled = !!options.value.disabled === options.value.disabled ? options.value.disabled : false;
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target.$_ptooltipEscape = !!options.value.escape === options.value.escape ? options.value.escape : false;
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target.$_ptooltipClass = options.value.class || '';
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target.$_ptooltipFitContent = !!options.value.fitContent === options.value.fitContent ? options.value.fitContent : true;
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target.$_ptooltipIdAttr = options.value.id || target.$_ptooltipIdAttr || UniqueComponentId() + '_tooltip';
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target.$_ptooltipShowDelay = options.value.showDelay || 0;
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target.$_ptooltipHideDelay = options.value.hideDelay || 0;
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target.$_ptooltipAutoHide = !!options.value.autoHide === options.value.autoHide ? options.value.autoHide : true;
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this.bindEvents(target, options);
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}
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}
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},
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unmounted(el, options) {
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let target = this.getTarget(el);
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this.remove(target);
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this.unbindEvents(target, options);
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if (target.$_ptooltipScrollHandler) {
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target.$_ptooltipScrollHandler.destroy();
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target.$_ptooltipScrollHandler = null;
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}
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},
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timer: undefined,
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methods: {
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bindEvents(el, options) {
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const modifiers = el.$_ptooltipModifiers;
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if (modifiers.focus) {
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el.$_focusevent = (event) => this.onFocus(event, options);
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el.addEventListener('focus', el.$_focusevent);
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el.addEventListener('blur', this.onBlur.bind(this));
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} else {
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el.$_mouseenterevent = (event) => this.onMouseEnter(event, options);
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el.addEventListener('mouseenter', el.$_mouseenterevent);
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el.addEventListener('mouseleave', this.onMouseLeave.bind(this));
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el.addEventListener('click', this.onClick.bind(this));
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}
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el.addEventListener('keydown', this.onKeydown.bind(this));
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},
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unbindEvents(el) {
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const modifiers = el.$_ptooltipModifiers;
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if (modifiers.focus) {
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el.removeEventListener('focus', el.$_focusevent);
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el.$_focusevent = null;
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el.removeEventListener('blur', this.onBlur.bind(this));
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} else {
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el.removeEventListener('mouseenter', el.$_mouseenterevent);
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el.$_mouseenterevent = null;
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el.removeEventListener('mouseleave', this.onMouseLeave.bind(this));
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el.removeEventListener('click', this.onClick.bind(this));
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}
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el.removeEventListener('keydown', this.onKeydown.bind(this));
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},
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bindScrollListener(el) {
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if (!el.$_ptooltipScrollHandler) {
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el.$_ptooltipScrollHandler = new ConnectedOverlayScrollHandler(el, () => {
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this.hide(el);
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});
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}
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el.$_ptooltipScrollHandler.bindScrollListener();
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},
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unbindScrollListener(el) {
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if (el.$_ptooltipScrollHandler) {
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el.$_ptooltipScrollHandler.unbindScrollListener();
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}
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},
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onMouseEnter(event, options) {
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const el = event.currentTarget;
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const showDelay = el.$_ptooltipShowDelay;
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this.show(el, options, showDelay);
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},
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onMouseLeave(event) {
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const el = event.currentTarget;
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const hideDelay = el.$_ptooltipHideDelay;
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const autoHide = el.$_ptooltipAutoHide;
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if (!autoHide) {
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const valid =
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DomHandler.getAttribute(event.target, 'data-pc-name') === 'tooltip' ||
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DomHandler.getAttribute(event.target, 'data-pc-section') === 'arrow' ||
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DomHandler.getAttribute(event.target, 'data-pc-section') === 'text' ||
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DomHandler.getAttribute(event.relatedTarget, 'data-pc-name') === 'tooltip' ||
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DomHandler.getAttribute(event.relatedTarget, 'data-pc-section') === 'arrow' ||
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DomHandler.getAttribute(event.relatedTarget, 'data-pc-section') === 'text';
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!valid && this.hide(el, hideDelay);
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} else {
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this.hide(el, hideDelay);
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}
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},
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onFocus(event, options) {
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const el = event.currentTarget;
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const showDelay = el.$_ptooltipShowDelay;
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this.show(el, options, showDelay);
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},
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onBlur(event) {
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const el = event.currentTarget;
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const hideDelay = el.$_ptooltipHideDelay;
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this.hide(el, hideDelay);
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},
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onClick(event) {
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const el = event.currentTarget;
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const hideDelay = el.$_ptooltipHideDelay;
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this.hide(el, hideDelay);
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},
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onKeydown(event) {
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const el = event.currentTarget;
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const hideDelay = el.$_ptooltipHideDelay;
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event.code === 'Escape' && this.hide(event.currentTarget, hideDelay);
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},
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tooltipActions(el, options) {
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if (el.$_ptooltipDisabled || !DomHandler.isExist(el)) {
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return;
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}
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let tooltipElement = this.create(el, options);
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this.align(el);
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!this.isUnstyled() && DomHandler.fadeIn(tooltipElement, 250);
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const $this = this;
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window.addEventListener('resize', function onWindowResize() {
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if (!DomHandler.isTouchDevice()) {
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$this.hide(el);
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}
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window.removeEventListener('resize', onWindowResize);
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});
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tooltipElement.addEventListener('mouseleave', function onTooltipLeave() {
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$this.hide(el);
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tooltipElement.removeEventListener('mouseleave', onTooltipLeave);
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});
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this.bindScrollListener(el);
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ZIndexUtils.set('tooltip', tooltipElement, el.$_ptooltipZIndex);
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},
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show(el, options, showDelay) {
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if (showDelay !== undefined) {
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this.timer = setTimeout(() => this.tooltipActions(el, options), showDelay);
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} else {
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this.tooltipActions(el, options);
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}
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},
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tooltipRemoval(el) {
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this.remove(el);
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this.unbindScrollListener(el);
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},
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hide(el, hideDelay) {
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clearTimeout(this.timer);
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if (hideDelay !== undefined) {
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setTimeout(() => this.tooltipRemoval(el), hideDelay);
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} else {
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this.tooltipRemoval(el);
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}
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},
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getTooltipElement(el) {
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return document.getElementById(el.$_ptooltipId);
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},
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create(el, options) {
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const modifiers = el.$_ptooltipModifiers;
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const tooltipArrow = DomHandler.createElement('div', {
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class: !this.isUnstyled() && this.cx('arrow'),
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style: {
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top: modifiers?.bottom ? '0' : modifiers?.right || modifiers?.left || (!modifiers?.right && !modifiers?.left && !modifiers?.top && !modifiers?.bottom) ? '50%' : null,
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bottom: modifiers?.top ? '0' : null,
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left: modifiers?.right || (!modifiers?.right && !modifiers?.left && !modifiers?.top && !modifiers?.bottom) ? '0' : modifiers?.top || modifiers?.bottom ? '50%' : null,
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right: modifiers?.left ? '0' : null
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},
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'p-bind': this.ptm('arrow', {
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context: modifiers
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})
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});
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const tooltipText = DomHandler.createElement('div', {
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class: !this.isUnstyled() && this.cx('text'),
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'p-bind': this.ptm('text', {
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context: modifiers
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})
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});
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if (el.$_ptooltipEscape) {
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tooltipText.innerHTML = el.$_ptooltipValue;
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} else {
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tooltipText.innerHTML = '';
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tooltipText.appendChild(document.createTextNode(el.$_ptooltipValue));
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}
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const container = DomHandler.createElement(
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'div',
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{
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id: el.$_ptooltipIdAttr,
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role: 'tooltip',
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style: {
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display: 'inline-block',
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width: el.$_ptooltipFitContent ? 'fit-content' : undefined,
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pointerEvents: el.$_ptooltipAutoHide && 'none'
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},
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class: [!this.isUnstyled() && this.cx('root'), el.$_ptooltipClass],
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'p-bind': this.ptm('root', {
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context: modifiers
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})
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},
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tooltipArrow,
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tooltipText
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);
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document.body.appendChild(container);
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el.$_ptooltipId = container.id;
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this.$el = container;
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return container;
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},
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remove(el) {
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if (el) {
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let tooltipElement = this.getTooltipElement(el);
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if (tooltipElement && tooltipElement.parentElement) {
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ZIndexUtils.clear(tooltipElement);
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document.body.removeChild(tooltipElement);
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}
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el.$_ptooltipId = null;
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}
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},
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align(el) {
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const modifiers = el.$_ptooltipModifiers;
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if (modifiers.top) {
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this.alignTop(el);
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if (this.isOutOfBounds(el)) {
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this.alignBottom(el);
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if (this.isOutOfBounds(el)) {
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this.alignTop(el);
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}
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}
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} else if (modifiers.left) {
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this.alignLeft(el);
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if (this.isOutOfBounds(el)) {
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this.alignRight(el);
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if (this.isOutOfBounds(el)) {
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this.alignTop(el);
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if (this.isOutOfBounds(el)) {
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this.alignBottom(el);
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if (this.isOutOfBounds(el)) {
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this.alignLeft(el);
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}
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}
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}
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}
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} else if (modifiers.bottom) {
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this.alignBottom(el);
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if (this.isOutOfBounds(el)) {
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this.alignTop(el);
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if (this.isOutOfBounds(el)) {
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this.alignBottom(el);
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}
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}
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} else {
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this.alignRight(el);
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if (this.isOutOfBounds(el)) {
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this.alignLeft(el);
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if (this.isOutOfBounds(el)) {
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this.alignTop(el);
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if (this.isOutOfBounds(el)) {
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this.alignBottom(el);
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if (this.isOutOfBounds(el)) {
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this.alignRight(el);
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}
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}
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}
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}
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}
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},
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getHostOffset(el) {
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let offset = el.getBoundingClientRect();
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let targetLeft = offset.left + DomHandler.getWindowScrollLeft();
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let targetTop = offset.top + DomHandler.getWindowScrollTop();
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return { left: targetLeft, top: targetTop };
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},
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alignRight(el) {
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this.preAlign(el, 'right');
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let tooltipElement = this.getTooltipElement(el);
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let hostOffset = this.getHostOffset(el);
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let left = hostOffset.left + DomHandler.getOuterWidth(el);
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let top = hostOffset.top + (DomHandler.getOuterHeight(el) - DomHandler.getOuterHeight(tooltipElement)) / 2;
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tooltipElement.style.left = left + 'px';
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tooltipElement.style.top = top + 'px';
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},
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alignLeft(el) {
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this.preAlign(el, 'left');
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let tooltipElement = this.getTooltipElement(el);
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let hostOffset = this.getHostOffset(el);
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let left = hostOffset.left - DomHandler.getOuterWidth(tooltipElement);
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let top = hostOffset.top + (DomHandler.getOuterHeight(el) - DomHandler.getOuterHeight(tooltipElement)) / 2;
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tooltipElement.style.left = left + 'px';
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tooltipElement.style.top = top + 'px';
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},
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alignTop(el) {
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this.preAlign(el, 'top');
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let tooltipElement = this.getTooltipElement(el);
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let hostOffset = this.getHostOffset(el);
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let left = hostOffset.left + (DomHandler.getOuterWidth(el) - DomHandler.getOuterWidth(tooltipElement)) / 2;
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let top = hostOffset.top - DomHandler.getOuterHeight(tooltipElement);
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tooltipElement.style.left = left + 'px';
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tooltipElement.style.top = top + 'px';
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},
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alignBottom(el) {
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this.preAlign(el, 'bottom');
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let tooltipElement = this.getTooltipElement(el);
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let hostOffset = this.getHostOffset(el);
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let left = hostOffset.left + (DomHandler.getOuterWidth(el) - DomHandler.getOuterWidth(tooltipElement)) / 2;
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let top = hostOffset.top + DomHandler.getOuterHeight(el);
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tooltipElement.style.left = left + 'px';
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tooltipElement.style.top = top + 'px';
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},
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preAlign(el, position) {
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let tooltipElement = this.getTooltipElement(el);
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tooltipElement.style.left = -999 + 'px';
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tooltipElement.style.top = -999 + 'px';
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DomHandler.removeClass(tooltipElement, `p-tooltip-${tooltipElement.$_ptooltipPosition}`);
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!this.isUnstyled() && DomHandler.addClass(tooltipElement, `p-tooltip-${position}`);
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tooltipElement.$_ptooltipPosition = position;
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tooltipElement.setAttribute('data-p-position', position);
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},
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isOutOfBounds(el) {
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let tooltipElement = this.getTooltipElement(el);
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let offset = tooltipElement.getBoundingClientRect();
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let targetTop = offset.top;
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let targetLeft = offset.left;
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let width = DomHandler.getOuterWidth(tooltipElement);
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let height = DomHandler.getOuterHeight(tooltipElement);
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let viewport = DomHandler.getViewport();
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return targetLeft + width > viewport.width || targetLeft < 0 || targetTop < 0 || targetTop + height > viewport.height;
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},
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getTarget(el) {
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return DomHandler.hasClass(el, 'p-inputwrapper') ? DomHandler.findSingle(el, 'input') : el;
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},
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getModifiers(options) {
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// modifiers
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if (options.modifiers && Object.keys(options.modifiers).length) {
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return options.modifiers;
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}
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// arg
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if (options.arg && typeof options.arg === 'object') {
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return Object.entries(options.arg).reduce((acc, [key, val]) => {
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if (key === 'event' || key === 'position') acc[val] = true;
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return acc;
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}, {});
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}
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return {};
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}
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}
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});
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export default Tooltip;
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