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feat: use popper.js v2 vue3 version of v-tooltip (#1038)

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Co-authored-by: Dominik Pschenitschni <mail@celement.de>
Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/1038
Reviewed-by: konrad <k@knt.li>
Co-authored-by: dpschen <dpschen@noreply.kolaente.de>
Co-committed-by: dpschen <dpschen@noreply.kolaente.de>
This commit is contained in:
dpschen 2021-11-23 07:08:21 +00:00 committed by konrad
parent d95fc32d67
commit 91580f97a1
5 changed files with 34 additions and 127 deletions
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1
package.json
View file

@ -40,6 +40,7 @@
"register-service-worker": "1.7.2",
"snake-case": "3.0.4",
"ufo": "0.7.9",
"v-tooltip": "4.0.0-beta.2",
"vue": "3.2.22",
"vue-advanced-cropper": "2.7.0",
"vue-drag-resize": "2.0.3",

83
src/directives/tooltip.js
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@ -1,83 +0,0 @@
const calculateTop = (coords, tooltip) => {
// Bottom tooltip use the exact inverse calculation compared to the default.
if (tooltip.classList.contains('bottom')) {
return coords.top + tooltip.offsetHeight + 5
}
// The top position of the tooltip is the coordinates of the bound element - the height of the tooltip -
// 5px spacing for the arrow (which is exactly 5px high)
return coords.top - tooltip.offsetHeight - 5
}
const calculateArrowTop = (top, tooltip) => {
if (tooltip.classList.contains('bottom')) {
return `${top - 5}px` // 5px arrow height
}
return `${top + tooltip.offsetHeight}px`
}
// This global object holds all created tooltip elements (and their arrows) using the element they were created for as
// key. This allows us to find the tooltip elements if the element the tooltip was created for is unbound so that
// we can remove the tooltip element.
const createdTooltips = {}
export default {
mounted(el, {value, modifiers}) {
// First, we create the tooltip and arrow elements
const tooltip = document.createElement('div')
tooltip.style.position = 'fixed'
tooltip.innerText = value
tooltip.classList.add('tooltip')
const arrow = document.createElement('div')
arrow.classList.add('tooltip-arrow')
arrow.style.position = 'fixed'
if (typeof modifiers.bottom !== 'undefined') {
tooltip.classList.add('bottom')
arrow.classList.add('bottom')
}
// We don't append the element until hovering over it because that's the most reliable way to determine
// where the parent elemtent is located at the time the user hovers over it.
el.addEventListener('mouseover', () => {
// Appending the element right away because we can only calculate the height of the element if it is
// already in the DOM.
document.body.appendChild(tooltip)
document.body.appendChild(arrow)
const coords = el.getBoundingClientRect()
const top = calculateTop(coords, tooltip)
// The left position of the tooltip is calculated so that the middle point of the tooltip
// (where the arrow will be) is the middle of the bound element
const left = coords.left - (tooltip.offsetWidth / 2) + (el.offsetWidth / 2)
// Now setting all the values
tooltip.style.top = `${top}px`
tooltip.style.left = `${coords.left}px`
tooltip.style.left = `${left}px`
arrow.style.left = `${left + (tooltip.offsetWidth / 2) - (arrow.offsetWidth / 2)}px`
arrow.style.top = calculateArrowTop(top, tooltip)
// And finally make it visible to the user. This will also trigger a nice fade-in animation through
// css transitions
tooltip.classList.add('visible')
arrow.classList.add('visible')
})
el.addEventListener('mouseout', () => {
tooltip.classList.remove('visible')
arrow.classList.remove('visible')
})
createdTooltips[el] = {
tooltip: tooltip,
arrow: arrow,
}
},
unmounted(el) {
if (typeof createdTooltips[el] !== 'undefined') {
createdTooltips[el].tooltip.remove()
createdTooltips[el].arrow.remove()
}
},
}

11
src/main.ts
View file

@ -55,20 +55,21 @@ app.use(Notifications)
// directives
import focus from '@/directives/focus'
import tooltip from '@/directives/tooltip'
import { VTooltip } from 'v-tooltip'
import 'v-tooltip/dist/v-tooltip.css'
import shortcut from '@/directives/shortcut'
import cypress from '@/directives/cypress'
app.directive('focus', focus)
app.directive('tooltip', tooltip)
app.directive('tooltip', VTooltip)
app.directive('shortcut', shortcut)
app.directive('cy', cypress)
// global components
import FontAwesomeIcon from './icons'
import Button from './components/input/button.vue'
import Modal from './components/modal/modal.vue'
import Card from './components/misc/card.vue'
import Button from '@/components/input/button.vue'
import Modal from '@/components/modal/modal.vue'
import Card from '@/components/misc/card.vue'
app.component('icon', FontAwesomeIcon)
app.component('x-button', Button)

42
src/styles/components/tooltip.scss
View file

@ -1,42 +1,12 @@
// FIXME: https://www.bram.us/2021/09/13/dont-attach-tooltips-to-document-body/
.tooltip {
visibility: collapse;
z-index: 10000;
.v-popper--theme-tooltip .v-popper__inner {
padding: 5px 10px;
font-size: 0.8rem;
text-align: center;
background: var(--dark);
color: white;
color: var(--white);
border-radius: 5px;
padding: 5px 10px 5px;
opacity: 0;
transition: opacity $transition;
// If the tooltip is multiline, it would make the height calculations needed to properly position it a lot harder.
white-space: nowrap;
overflow: hidden;
&-arrow {
opacity: 0;
content: '';
visibility: collapse;
position: absolute;
transition: opacity $transition;
z-index: 10000;
width: 0;
height: 0;
border-left: 5px solid transparent;
border-right: 5px solid transparent;
border-top: 5px solid var(--dark);
&.bottom {
transform: rotate(180deg);
}
}
&.visible, &-arrow.visible {
opacity: 1;
visibility: visible;
}
.dark .v-popper--theme-tooltip .v-popper__inner {
background: var(--white);
color: var(--dark);
}

18
yarn.lock
View file

@ -2794,6 +2794,11 @@
dependencies:
"@octokit/openapi-types" "^11.2.0"
"@popperjs/core@^2.10.2":
version "2.10.2"
resolved "https://registry.yarnpkg.com/@popperjs/core/-/core-2.10.2.tgz#0798c03351f0dea1a5a4cabddf26a55a7cbee590"
integrity sha512-IXf3XA7+XyN7CP9gGh/XB0UxVMlvARGEgGXLubFICsUMGz6Q+DU+i4gGlpOxTjKvXjkJDJC8YdqdKkDj9qZHEQ==
"@rollup/plugin-babel@^5.2.0":
version "5.3.0"
resolved "https://registry.yarnpkg.com/@rollup/plugin-babel/-/plugin-babel-5.3.0.tgz#9cb1c5146ddd6a4968ad96f209c50c62f92f9879"
@ -13772,6 +13777,14 @@ uuid@^8.0.0, uuid@^8.3.2:
resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
v-tooltip@4.0.0-beta.2:
version "4.0.0-beta.2"
resolved "https://registry.yarnpkg.com/v-tooltip/-/v-tooltip-4.0.0-beta.2.tgz#c5cb8d4b703207f588965e32bbec54ada0e43643"
integrity sha512-T1cMnFwjRy41YFcoRTNTwXI2TnkdIxwmDVjzUpCxyK5KJAB29FCwuW+usXOaZHJouEI5NOZ/3LnAgxP18xFkww==
dependencies:
"@popperjs/core" "^2.10.2"
vue-resize "^2.0.0-alpha.1"
v8-compile-cache@^2.0.3:
version "2.3.0"
resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.3.0.tgz#2de19618c66dc247dcfb6f99338035d8245a2cee"
@ -14044,6 +14057,11 @@ vue-i18n@9.2.0-beta.20:
"@intlify/vue-devtools" "9.2.0-beta.20"
"@vue/devtools-api" "^6.0.0-beta.13"
vue-resize@^2.0.0-alpha.1:
version "2.0.0-alpha.1"
resolved "https://registry.yarnpkg.com/vue-resize/-/vue-resize-2.0.0-alpha.1.tgz#43eeb79e74febe932b9b20c5c57e0ebc14e2df3a"
integrity sha512-7+iqOueLU7uc9NrMfrzbG8hwMqchfVfSzpVlCMeJQe4pyibqyoifDNbKTZvwxZKDvGkB+PdFeKvnGZMoEb8esg==
vue-router@4.0.12:
version "4.0.12"
resolved "https://registry.yarnpkg.com/vue-router/-/vue-router-4.0.12.tgz#8dc792cddf5bb1abcc3908f9064136de7e13c460"