side_menu/src/AppMenu.vue

391 lines
9.4 KiB
Vue

<!--
- @copyright Copyright (c) 2022 Julius Härtl <jus@bitgrid.net>
-
- @author Julius Härtl <jus@bitgrid.net>
-
- @license GNU AGPL version 3 or any later version
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as
- published by the Free Software Foundation, either version 3 of the
- License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-->
<template>
<nav
class="app-menu show"
:aria-label="t('core', 'Applications menu')"
>
<ul
class="app-menu-main"
:class="{ 'app-menu-main__hidden-label': hiddenLabels === 1, 'app-menu-main__show-hovered': hiddenLabels === 2 }"
v-if="appList.length"
>
<li v-for="app in mainAppList(state)"
:key="app.id"
:data-app-id="app.id"
class="app-menu-entry"
:class="{ 'app-menu-entry__active': app.active, 'app-menu-entry__hidden-label': hiddenLabels === 1, 'app-menu-main__show-hovered': hiddenLabels === 2 }"
:style="makeStyle(app)"
>
<a :href="app.href"
:class="{ 'has-unread': app.unread > 0 }"
:aria-label="appLabel(app)"
:target="targetBlankApps.indexOf(app.id) !== -1 ? '_blank' : undefined"
:aria-current="app.active ? 'page' : false">
<img :src="app.icon" alt="">
<div class="app-menu-entry--label">
{{ app.name }}
<span v-if="app.unread > 0" class="hidden-visually unread-counter">{{ app.unread }}</span>
</div>
</a>
</li>
</ul>
<NcActions class="app-menu-more" :aria-label="t('core', 'More apps')">
<NcActionLink v-for="app in popoverAppList(state)"
:key="app.id"
:aria-label="appLabel(app)"
:aria-current="app.active ? 'page' : false"
:href="app.href"
:style="makeStyle(app)"
class="app-menu-popover-entry">
<template #icon>
<div class="app-icon" :class="{ 'has-unread': app.unread > 0 }">
<img :src="app.icon" alt="">
</div>
</template>
{{ app.name }}
<span v-if="app.unread > 0" class="hidden-visually unread-counter">{{ app.unread }}</span>
</NcActionLink>
</NcActions>
</nav>
</template>
<script>
import { subscribe, unsubscribe } from '@nextcloud/event-bus'
import { loadState } from '@nextcloud/initial-state'
import { n, t } from '@nextcloud/l10n'
import { useElementSize } from '@vueuse/core'
import { defineComponent, ref } from 'vue'
import axios from '@nextcloud/axios'
import { generateOcsUrl } from '@nextcloud/router'
import NcActions from '@nextcloud/vue/dist/Components/NcActions.js'
import NcActionLink from '@nextcloud/vue/dist/Components/NcActionLink.js'
export default defineComponent({
name: 'AppMenu',
components: {
NcActions,
NcActionLink,
},
setup() {
return {
t,
n,
}
},
data() {
return {
apps: null,
appList: [],
observer: null,
targetBlankApps: [],
hiddenLabels: true,
state: 1,
}
},
mounted() {
axios.get(generateOcsUrl('core/navigation', 2) + '/apps?format=json')
.then((response) => response.data)
.then((data) => {
if (data.ocs.meta.statuscode !== 200) {
return
}
this.setApps(data.ocs.data)
})
let timeout = null
window.addEventListener('resize', () => {
timeout = window.setTimeout(() => {
this.update()
}, 300)
})
},
methods: {
update() {
++this.state
},
mainAppList() {
return this.appList.slice(0, this.appLimit())
},
popoverAppList() {
return this.appList.slice(this.appLimit())
},
appLimit() {
const maxApps = Math.floor(this.$root.$el.offsetWidth / 60)
if (maxApps < this.appList.length) {
// Ensure there is space for the overflow menu
return Math.max(maxApps - 1, 0)
}
return maxApps
},
setNavigationCounter(id, counter) {
const app = this.appList.find(({ app }) => app === id)
if (app) {
this.$set(app, 'unread', counter)
} else {
logger.warn(`Could not find app "${id}" for setting navigation count`)
}
},
setApps(apps) {
this.appList = []
let orders = {}
window.menuAppsOrder.forEach((app, order) => {
orders[app] = order + 1
})
apps.forEach((app) => {
Array.from(window.topMenuApps).forEach((id) => {
if (app.id === id) {
app.order = orders[id] || null
this.appList.push(app)
}
})
})
},
appLabel(app) {
return app.name
+ (app.active ? ' (' + t('core', 'Currently open') + ')' : '')
+ (app.unread > 0 ? ' (' + n('core', '{count} notification', '{count} notifications', app.unread, { count: app.unread }) + ')' : '')
},
makeStyle(app) {
if (app.order !== null) {
return `order: ${app.order}`
}
}
},
})
</script>
<style lang="scss" scoped>
$header-icon-size: 20px;
.app-menu {
width: 100%;
display: flex;
flex-shrink: 1;
flex-wrap: wrap;
}
.app-menu-main {
display: flex;
flex-wrap: nowrap;
.app-menu-entry {
width: 50px;
height: 50px;
position: relative;
display: flex;
&.app-menu-entry__active {
opacity: 1;
&::before {
content: " ";
position: absolute;
pointer-events: none;
border-bottom-color: var(--color-main-background);
transform: translateX(-50%);
width: 12px;
height: 5px;
border-radius: 3px;
background-color: var(--color-primary-text);
left: 50%;
bottom: 6px;
display: block;
transition: all 0.1s ease-in-out;
opacity: 1;
}
.app-menu-entry--label {
font-weight: bold;
}
}
a {
width: calc(100% - 4px);
height: calc(100% - 4px);
margin: 2px;
color: var(--color-primary-text);
position: relative;
}
img {
transition: margin 0.1s ease-in-out;
width: $header-icon-size;
height: $header-icon-size;
padding: calc((100% - $header-icon-size) / 2);
box-sizing: content-box;
filter: var(--background-image-invert-if-bright, var(--primary-invert-if-bright));
}
.app-menu-entry--label {
opacity: 0;
position: absolute;
font-size: 12px;
color: var(--color-primary-text);
text-align: center;
left: 50%;
top: 45%;
display: block;
min-width: 100%;
transform: translateX(-50%);
transition: all 0.1s ease-in-out;
width: 100%;
text-overflow: ellipsis;
overflow: hidden;
letter-spacing: -0.5px;
}
&:not(.app-menu-entry__hidden-label):not(.app-menu-entry__show-hovered):hover,
&:not(.app-menu-entry__hidden-label):not(.app-menu-entry__show-hovered):focus-within {
opacity: 1;
.app-menu-entry--label {
opacity: 1;
font-weight: bolder;
bottom: 0;
width: 100%;
text-overflow: ellipsis;
overflow: hidden;
}
}
}
// Show labels
&:hover,
&:focus-within,
.app-menu-entry:hover,
.app-menu-entry:focus {
opacity: 1;
}
&:not(.app-menu-main__hidden-label):not(.app-menu-main__show-hovered):hover,
&:not(.app-menu-main__hidden-label):not(.app-menu-main__show-hovered):focus-within,
.app-menu-entry:not(.app-menu-entry__hidden-label):hover,
.app-menu-entry:not(.app-menu-entry__hidden-label):focus {
opacity: 1;
img {
margin-top: -8px;
}
.app-menu-entry--label {
opacity: 1;
bottom: 0;
}
&::before, .app-menu-entry::before {
opacity: 0;
}
}
&.app-menu-main__show-hovered .app-menu-entry:hover,
&.app-menu-main__show-hovered .app-menu-entry:focus {
img {
margin-top: -8px;
}
.app-menu-entry--label {
opacity: 1;
bottom: 0;
}
&::before, .app-menu-entry::before {
opacity: 0;
}
}
}
::v-deep .app-menu-more .button-vue--vue-tertiary {
opacity: .7;
margin: 3px;
filter: var(--background-image-invert-if-bright, var(--primary-invert-if-bright));
&:not([aria-expanded="true"]) {
color: var(--color-main-text);
&:hover {
opacity: 1;
background-color: transparent !important;
}
}
&:focus-visible {
opacity: 1;
outline: none !important;
}
}
.app-menu-popover-entry {
.app-icon {
position: relative;
height: 44px;
width: 48px;
display: flex;
align-items: center;
justify-content: center;
filter: var(--background-invert-if-bright, var(--primary-invert-if-bright));
&.has-unread::after {
background-color: var(--color-main-text);
}
img {
width: $header-icon-size;
height: $header-icon-size;
}
}
}
.has-unread::after {
content: "";
width: 8px;
height: 8px;
background-color: var(--color-primary-element-text);
border-radius: 50%;
position: absolute;
display: block;
top: 10px;
right: 10px;
}
.unread-counter {
display: none;
}
</style>