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553 lines
15 KiB
Svelte
553 lines
15 KiB
Svelte
<!--
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// Copyright © 2020 Anticrm Platform Contributors.
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//
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// Licensed under the Eclipse Public License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License. You may
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// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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//
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// See the License for the specific language governing permissions and
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// limitations under the License.
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-->
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<script lang="ts">
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import { afterUpdate, onDestroy } from 'svelte'
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import { resizeObserver } from '../resize'
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import { closeTooltip, tooltipstore as tooltip } from '../tooltips'
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import type { TooltipAlignment } from '../types'
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import Component from './Component.svelte'
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import Label from './Label.svelte'
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import { capitalizeFirstLetter, formatKey } from '../utils'
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let tooltipHTML: HTMLElement
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let nubHTML: HTMLElement
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let dir: TooltipAlignment
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let rect: DOMRect | undefined
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let rectAnchor: DOMRect
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let tooltipSW: boolean // tooltipSW = true - Label; false - Component
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let nubDirection: 'top' | 'bottom' | 'left' | 'right' | undefined = undefined
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let clWidth: number
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let docWidth: number
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let docHeight: number
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let shown: boolean = false
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$: tooltipSW = !$tooltip.component && $tooltip.kind !== 'submenu'
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$: onUpdate = $tooltip.onUpdate
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$: kind = $tooltip.kind
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interface TooltipOptions {
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top: string
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bottom: string
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left: string
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right: string
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width: string
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height: string
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transform: string
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visibility: string
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classList: string
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}
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let options: TooltipOptions = {
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top: '',
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bottom: '',
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left: '',
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right: '',
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width: '',
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height: '',
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transform: '',
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visibility: 'hidden',
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classList: ''
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}
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const clearStyles = (): void => {
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shown = false
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options = {
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top: '',
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bottom: '',
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left: '',
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right: '',
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width: '',
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height: '',
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transform: '',
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visibility: 'hidden',
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classList: ''
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}
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}
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const fitTooltip = (tooltipHTMLToCheck: HTMLElement, clWidth?: number): TooltipOptions => {
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const options: TooltipOptions = {
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top: '',
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bottom: '',
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left: '',
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right: '',
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width: '',
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height: '',
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transform: '',
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visibility: 'visible',
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classList: ''
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}
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if (($tooltip.label || $tooltip.component) && tooltipHTML && tooltipHTMLToCheck) {
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if (clWidth === undefined) {
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clWidth = tooltipHTML.clientWidth
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}
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if ($tooltip.element) {
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rect = $tooltip.element.getBoundingClientRect()
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rectAnchor = $tooltip.anchor
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? $tooltip.anchor.getBoundingClientRect()
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: $tooltip.element.getBoundingClientRect()
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if ($tooltip.component) {
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clearStyles()
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if (rect.bottom + tooltipHTMLToCheck.clientHeight + 28 < docHeight) {
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options.top = `calc(${rect.bottom}px + 5px + .25rem)`
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dir = 'bottom'
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} else if (rect.top > docHeight - rect.bottom) {
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options.bottom = `calc(${docHeight - rect.y}px + 5px + .25rem)`
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if (tooltipHTML.clientHeight > rect.top - 28) {
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options.top = '1rem'
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options.height = `calc(${rect.top}px - 5px - 1.25rem)`
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}
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dir = 'top'
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} else {
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options.top = `calc(${rect.bottom}px + 5px + .25rem)`
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if (tooltipHTMLToCheck.clientHeight > docHeight - rect.bottom - 28) {
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options.bottom = '1rem'
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options.height = `calc(${docHeight - rect.bottom}px - 5px - 1.25rem)`
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}
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dir = 'bottom'
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}
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const tempLeft = rect.width / 2 + rect.left - clWidth / 2
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if (tempLeft + clWidth > docWidth - 8) options.right = '.5rem'
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else if (tempLeft < 8) options.left = '.5rem'
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else options.left = `${tempLeft}px`
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if (nubHTML) {
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nubHTML.style.top = rect.top + 'px'
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nubHTML.style.left = rect.left + 'px'
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nubHTML.style.width = rect.width + 'px'
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nubHTML.style.height = rect.height + 'px'
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nubDirection = dir
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}
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} else {
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if (!$tooltip.direction) {
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if (rectAnchor.right < docWidth / 5) dir = 'right'
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else if (rectAnchor.left > docWidth - docWidth / 5) dir = 'left'
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else if (rectAnchor.top < tooltipHTMLToCheck.clientHeight) dir = 'bottom'
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else dir = 'top'
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} else dir = $tooltip.direction
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if (dir === 'right') {
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options.top = rectAnchor.y + rectAnchor.height / 2 + 'px'
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options.left = `calc(${rectAnchor.right}px + .75rem)`
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options.transform = 'translateY(-50%)'
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} else if (dir === 'left') {
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options.top = rectAnchor.y + rectAnchor.height / 2 + 'px'
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options.right = `calc(${docWidth - rectAnchor.x}px + .75rem)`
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options.transform = 'translateY(-50%)'
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} else if (dir === 'bottom') {
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options.top = `calc(${rectAnchor.bottom}px + .5rem)`
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options.left = rectAnchor.x + rectAnchor.width / 2 + 'px'
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options.transform = 'translateX(-50%)'
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} else if (dir === 'top') {
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options.bottom = `calc(${docHeight - rectAnchor.y}px + .75rem)`
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options.left = rectAnchor.x + rectAnchor.width / 2 + 'px'
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options.transform = 'translateX(-50%)'
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}
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}
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} else {
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options.top = '50%'
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options.left = '50%'
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options.width = 'min-content'
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options.height = 'min-content'
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options.transform = 'translate(-50%, -50%)'
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options.classList = 'no-arrow'
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}
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options.visibility = 'visible'
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shown = true
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} else if (tooltipHTML) {
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shown = false
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options.visibility = 'hidden'
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}
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return options
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}
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const fitSubmenu = (): TooltipOptions => {
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const options: TooltipOptions = {
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top: '',
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bottom: '',
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left: '',
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right: '',
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width: '',
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height: '',
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visibility: 'visible',
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transform: '',
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classList: ''
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}
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if (($tooltip.label || $tooltip.component) && tooltipHTML) {
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if ($tooltip.element) {
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rect = $tooltip.element.getBoundingClientRect()
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const rectP = tooltipHTML.getBoundingClientRect()
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const dirH =
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docWidth - rect.right - rectP.width - 16 > 0 ? 'right' : rect.left > docWidth - rect.right ? 'left' : 'right'
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const dirV =
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docHeight - rect.top - rectP.height - 16 > 0
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? 'bottom'
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: rect.bottom > docHeight - rect.top
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? 'top'
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: 'bottom'
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if (dirH === 'right') {
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options.left = rect.right - 4 + 'px'
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} else {
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options.right = docWidth - rect.left - 4 + 'px'
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}
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if (dirV === 'bottom') {
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options.top = rect.top - 4 + 'px'
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} else {
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options.bottom = docHeight - rect.bottom - 4 + 'px'
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}
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options.visibility = 'visible'
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}
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} else if (tooltipHTML) {
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options.visibility = 'hidden'
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}
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return options
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}
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const hideTooltip = (): void => {
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if (tooltipHTML) options.visibility = 'hidden'
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closeTooltip()
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}
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const whileShow = (ev: MouseEvent): void => {
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if ($tooltip.element && tooltipHTML) {
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const rectP = tooltipHTML.getBoundingClientRect()
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rect = $tooltip.element.getBoundingClientRect()
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const dT: number = dir === 'bottom' && $tooltip.kind !== 'submenu' ? 12 : 0
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const dB: number = dir === 'top' && $tooltip.kind !== 'submenu' ? 12 : 0
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const inTrigger: boolean = ev.x >= rect.left && ev.x <= rect.right && ev.y >= rect.top && ev.y <= rect.bottom
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const inPopup: boolean =
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ev.x >= rectP.left && ev.x <= rectP.right && ev.y >= rectP.top - dT && ev.y <= rectP.bottom + dB
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if ($tooltip.kind !== 'popup') {
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if ((tooltipSW && !inTrigger) || !(inTrigger || inPopup)) hideTooltip()
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}
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}
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}
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$: if (kind === 'submenu') {
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options = fitSubmenu()
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} else {
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options = fitTooltip(tooltipHTML, clWidth)
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}
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afterUpdate(() => {
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if (kind === 'submenu') {
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options = fitSubmenu()
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} else {
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options = fitTooltip(tooltipHTML, clWidth)
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}
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})
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onDestroy(() => hideTooltip())
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</script>
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{#if $tooltip.kind === 'popup'}
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<div
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class="modal-overlay antiOverlay"
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on:click|stopPropagation|preventDefault={() => closeTooltip()}
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on:keydown|stopPropagation|preventDefault={() => {}}
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/>
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{/if}
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<svelte:window
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bind:innerWidth={docWidth}
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bind:innerHeight={docHeight}
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on:resize={() => {
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if ($tooltip.kind !== 'popup') {
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hideTooltip()
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}
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}}
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on:mousemove={(ev) => {
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whileShow(ev)
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}}
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on:keydown={(evt) => {
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if (($tooltip.component || $tooltip.label) && evt.key === 'Escape' && $tooltip.kind !== 'popup') {
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evt.preventDefault()
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evt.stopImmediatePropagation()
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hideTooltip()
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}
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}}
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/>
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{#if $tooltip.component && $tooltip.kind !== 'submenu'}
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<div
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class="popup-tooltip {options.classList}"
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class:shown
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class:doublePadding={$tooltip.label}
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use:resizeObserver={(element) => {
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clWidth = element.clientWidth
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options = fitTooltip(tooltipHTML, clWidth)
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}}
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style:top={options.top}
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style:bottom={options.bottom}
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style:left={options.left}
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style:right={options.right}
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style:width={options.width}
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style:height={options.height}
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style:transform={options.transform}
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bind:this={tooltipHTML}
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>
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{#if $tooltip.label}
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<div class="fs-title mb-4">
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<Label label={$tooltip.label} params={$tooltip.props ?? {}} />
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</div>
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{/if}
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{#if typeof $tooltip.component === 'string'}
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<Component
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is={$tooltip.component}
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props={$tooltip.props}
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on:update={onUpdate !== undefined ? onUpdate : async () => {}}
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/>
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{:else}
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<svelte:component
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this={$tooltip.component}
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{...$tooltip.props}
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on:tooltip={(evt) => {
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$tooltip = { ...$tooltip, ...evt.detail }
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}}
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on:update={onUpdate !== undefined ? onUpdate : async () => {}}
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/>
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{/if}
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</div>
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<div bind:this={nubHTML} class="nub {nubDirection ?? ''}" class:shown />
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{:else if $tooltip.label && $tooltip.kind !== 'submenu'}
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<div
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class="tooltip {dir ?? ''} {options.classList}"
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bind:this={tooltipHTML}
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style:top={options.top}
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style:bottom={options.bottom}
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style:left={options.left}
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style:right={options.right}
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style:width={options.width}
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style:height={options.height}
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style:transform={options.transform}
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>
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<Label label={$tooltip.label} params={$tooltip.props ?? {}} />
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{#if $tooltip.keys !== undefined}
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<div class="keys">
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{#each $tooltip.keys as key, i}
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{#if i !== 0}
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<div class="mr-1 ml-1">/</div>
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{/if}
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{#each formatKey(key) as k, jj}
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<div class="key">
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{#each k as kk, j}
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{#if j !== 0}
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+
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{/if}
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{capitalizeFirstLetter(kk.trim())}
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{/each}
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</div>
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{/each}
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{/each}
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</div>
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{/if}
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</div>
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{:else if $tooltip.kind === 'submenu'}
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<div
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class="submenu-container {dir ?? ''} {options.classList}"
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use:resizeObserver={(element) => {
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clWidth = element.clientWidth
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}}
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style:top={options.top}
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style:bottom={options.bottom}
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style:left={options.left}
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style:right={options.right}
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style:width={options.width}
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style:height={options.height}
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style:transform={options.transform}
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bind:this={tooltipHTML}
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>
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{#if typeof $tooltip.component === 'string'}
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<Component
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is={$tooltip.component}
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props={$tooltip.props}
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on:update={onUpdate !== undefined ? onUpdate : async () => {}}
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/>
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{:else}
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<svelte:component
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this={$tooltip.component}
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{...$tooltip.props}
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on:update={onUpdate !== undefined ? onUpdate : async () => {}}
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/>
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{/if}
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</div>
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{/if}
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<style lang="scss">
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.submenu-container {
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position: fixed;
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width: auto;
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height: auto;
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border-radius: 0.5rem;
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z-index: 10000;
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}
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.popup-tooltip {
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overflow: hidden;
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position: fixed;
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display: flex;
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flex-direction: column;
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padding: 0.5rem;
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max-width: 50vw;
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color: var(--theme-content-color);
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background-color: var(--theme-popup-color);
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border: 1px solid var(--theme-popup-divider);
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border-radius: 0.75rem;
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box-shadow: var(--theme-popup-shadow);
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user-select: none;
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opacity: 0;
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z-index: 10000;
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&.doublePadding {
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padding: 1rem;
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}
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}
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.nub {
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position: fixed;
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// background-color: rgba(255, 255, 0, .5);
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user-select: none;
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pointer-events: none;
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opacity: 0;
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z-index: 10000;
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&::after,
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&::before {
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position: absolute;
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width: 18px;
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height: 7px;
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}
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&::before {
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background-color: var(--theme-popup-color);
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clip-path: url('#nub-bg');
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z-index: 1;
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}
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&::after {
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background-color: var(--theme-popup-divider);
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clip-path: url('#nub-border');
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z-index: 2;
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}
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&.top::after,
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&.bottom::after,
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&.top::before,
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&.bottom::before,
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&.right::after,
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&.left::after,
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&.right::before,
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&.left::before {
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content: '';
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}
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&.top::after,
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&.bottom::after,
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&.top::before,
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&.bottom::before {
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left: 50%;
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margin-left: -9px;
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}
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&.top::after,
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&.top::before {
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top: calc(-7px - 0.25rem);
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transform: rotate(180deg);
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}
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&.bottom::after,
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&.bottom::before {
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bottom: calc(-7px - 0.25rem);
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}
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&.right::after,
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&.left::after,
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&.right::before,
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&.left::before {
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top: 50%;
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margin-top: -9px;
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}
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&.left::after,
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&.left::before {
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transform-origin: left top;
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left: -0.25rem;
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transform: rotate(90deg);
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}
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&.right::after,
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&.right::before {
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transform-origin: right top;
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right: -0.25rem;
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transform: rotate(-90deg);
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}
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}
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.shown {
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transition: opacity 0.1s ease-in-out 0.15s;
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opacity: 1;
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}
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.keys {
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margin-left: 0.5rem;
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display: flex;
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align-items: center;
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gap: 0.125rem;
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}
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.key {
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border-radius: 0.125rem;
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font-size: 0.75rem;
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min-width: 1.5rem;
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padding: 0.25rem;
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background-color: var(--theme-tooltip-key-bg);
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}
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.tooltip {
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position: fixed;
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padding: 0.5rem;
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text-align: center;
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font-size: 0.75rem;
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color: var(--theme-tooltip-color);
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background-color: var(--theme-tooltip-bg);
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border: 1px solid var(--theme-popup-divider);
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border-radius: 0.25rem;
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box-shadow: var(--theme-popup-shadow);
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user-select: none;
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z-index: 10000;
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display: flex;
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align-items: center;
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&::before {
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background-color: var(--theme-popup-color);
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clip-path: url('#nub-bg');
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z-index: 1;
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}
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&::after {
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background-color: var(--theme-popup-divider);
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clip-path: url('#nub-border');
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z-index: 2;
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}
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}
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.no-arrow {
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box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.75);
|
|
&::after,
|
|
&::before {
|
|
content: none;
|
|
}
|
|
}
|
|
.modal-overlay {
|
|
z-index: 10000;
|
|
|
|
position: fixed;
|
|
top: 0;
|
|
left: 0;
|
|
width: 100%;
|
|
height: 100vh;
|
|
pointer-events: all;
|
|
touch-action: none;
|
|
}
|
|
</style>
|