364 lines
8.7 KiB
Vue
364 lines
8.7 KiB
Vue
<template>
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<div>
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<div
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ref="itemsEl" v-hotkey="keymap"
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class="rrevdjwt _popup _shadow"
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:class="{ center: align === 'center', asDrawer }"
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:style="{ width: (width && !asDrawer) ? width + 'px' : '', maxHeight: maxHeight ? maxHeight + 'px' : '' }"
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@contextmenu.self="e => e.preventDefault()"
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>
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<template v-for="(item, i) in items2">
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<div v-if="item === null" class="divider"></div>
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<span v-else-if="item.type === 'label'" class="label item">
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<span>{{ item.text }}</span>
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</span>
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<span v-else-if="item.type === 'pending'" :tabindex="i" class="pending item">
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<span><MkEllipsis/></span>
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</span>
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<MkA v-else-if="item.type === 'link'" :to="item.to" :tabindex="i" class="_button item" @click.passive="close(true)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
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<i v-if="item.icon" class="fa-fw" :class="item.icon"></i>
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<MkAvatar v-if="item.avatar" :user="item.avatar" class="avatar"/>
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<span>{{ item.text }}</span>
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<span v-if="item.indicate" class="indicator"><i class="fas fa-circle"></i></span>
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</MkA>
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<a v-else-if="item.type === 'a'" :href="item.href" :target="item.target" :download="item.download" :tabindex="i" class="_button item" @click="close(true)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
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<i v-if="item.icon" class="fa-fw" :class="item.icon"></i>
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<span>{{ item.text }}</span>
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<span v-if="item.indicate" class="indicator"><i class="fas fa-circle"></i></span>
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</a>
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<button v-else-if="item.type === 'user'" :tabindex="i" class="_button item" :class="{ active: item.active }" :disabled="item.active" @click="clicked(item.action, $event)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
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<MkAvatar :user="item.user" class="avatar"/><MkUserName :user="item.user"/>
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<span v-if="item.indicate" class="indicator"><i class="fas fa-circle"></i></span>
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</button>
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<span v-else-if="item.type === 'switch'" :tabindex="i" class="item" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
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<FormSwitch v-model="item.ref" :disabled="item.disabled" class="form-switch">{{ item.text }}</FormSwitch>
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</span>
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<button v-else-if="item.type === 'parent'" :tabindex="i" class="_button item parent" :class="{ childShowing: childShowingItem === item }" @mouseenter="showChildren(item, $event)">
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<i v-if="item.icon" class="fa-fw" :class="item.icon"></i>
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<span>{{ item.text }}</span>
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<span class="caret"><i class="fas fa-caret-right fa-fw"></i></span>
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</button>
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<button v-else :tabindex="i" class="_button item" :class="{ danger: item.danger, active: item.active }" :disabled="item.active" @click="clicked(item.action, $event)" @mouseenter.passive="onItemMouseEnter(item)" @mouseleave.passive="onItemMouseLeave(item)">
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<i v-if="item.icon" class="fa-fw" :class="item.icon"></i>
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<MkAvatar v-if="item.avatar" :user="item.avatar" class="avatar"/>
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<span>{{ item.text }}</span>
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<span v-if="item.indicate" class="indicator"><i class="fas fa-circle"></i></span>
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</button>
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</template>
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<span v-if="items2.length === 0" class="none item">
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<span>{{ i18n.ts.none }}</span>
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</span>
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</div>
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<div v-if="childMenu" class="child">
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<XChild ref="child" :items="childMenu" :target-element="childTarget" :root-element="itemsEl" showing @actioned="childActioned"/>
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</div>
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</div>
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</template>
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<script lang="ts" setup>
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import { defineAsyncComponent, nextTick, onBeforeUnmount, onMounted, onUnmounted, Ref, ref, watch } from 'vue';
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import { focusPrev, focusNext } from '@/scripts/focus';
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import FormSwitch from '@/components/form/switch.vue';
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import { MenuItem, InnerMenuItem, MenuPending, MenuAction } from '@/types/menu';
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import * as os from '@/os';
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import { i18n } from '@/i18n';
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const XChild = defineAsyncComponent(() => import('./MkMenu.child.vue'));
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const props = defineProps<{
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items: MenuItem[];
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viaKeyboard?: boolean;
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asDrawer?: boolean;
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align?: 'center' | string;
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width?: number;
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maxHeight?: number;
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}>();
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const emit = defineEmits<{
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(ev: 'close', actioned?: boolean): void;
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}>();
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let itemsEl = $ref<HTMLDivElement>();
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let items2: InnerMenuItem[] = $ref([]);
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let child = $ref<InstanceType<typeof XChild>>();
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let keymap = $computed(() => ({
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'up|k|shift+tab': focusUp,
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'down|j|tab': focusDown,
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'esc': close,
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}));
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let childShowingItem = $ref<MenuItem | null>();
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watch(() => props.items, () => {
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const items: (MenuItem | MenuPending)[] = [...props.items].filter(item => item !== undefined);
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for (let i = 0; i < items.length; i++) {
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const item = items[i];
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if (item && 'then' in item) { // if item is Promise
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items[i] = { type: 'pending' };
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item.then(actualItem => {
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items2[i] = actualItem;
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});
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}
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}
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items2 = items as InnerMenuItem[];
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}, {
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immediate: true,
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});
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let childMenu = $ref<MenuItem[] | null>();
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let childTarget = $ref<HTMLElement | null>();
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function closeChild() {
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childMenu = null;
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childShowingItem = null;
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}
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function childActioned() {
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closeChild();
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close(true);
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}
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function onGlobalMousedown(event: MouseEvent) {
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if (childTarget && (event.target === childTarget || childTarget.contains(event.target))) return;
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if (child && child.checkHit(event)) return;
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closeChild();
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}
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let childCloseTimer: null | number = null;
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function onItemMouseEnter(item) {
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childCloseTimer = window.setTimeout(() => {
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closeChild();
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}, 300);
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}
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function onItemMouseLeave(item) {
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if (childCloseTimer) window.clearTimeout(childCloseTimer);
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}
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async function showChildren(item: MenuItem, ev: MouseEvent) {
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if (props.asDrawer) {
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os.popupMenu(item.children, ev.currentTarget ?? ev.target);
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close();
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} else {
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childTarget = ev.currentTarget ?? ev.target;
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childMenu = item.children;
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childShowingItem = item;
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}
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}
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function clicked(fn: MenuAction, ev: MouseEvent) {
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fn(ev);
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close(true);
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}
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function close(actioned = false) {
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emit('close', actioned);
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}
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function focusUp() {
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focusPrev(document.activeElement);
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}
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function focusDown() {
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focusNext(document.activeElement);
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}
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onMounted(() => {
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if (props.viaKeyboard) {
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nextTick(() => {
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focusNext(itemsEl.children[0], true, false);
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});
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}
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document.addEventListener('mousedown', onGlobalMousedown, { passive: true });
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});
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onBeforeUnmount(() => {
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document.removeEventListener('mousedown', onGlobalMousedown);
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});
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</script>
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<style lang="scss" scoped>
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.rrevdjwt {
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padding: 8px 0;
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box-sizing: border-box;
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min-width: 200px;
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overflow: auto;
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overscroll-behavior: contain;
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&.center {
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> .item {
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text-align: center;
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}
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}
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> .item {
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display: block;
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position: relative;
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padding: 6px 16px;
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width: 100%;
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box-sizing: border-box;
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white-space: nowrap;
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font-size: 0.9em;
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line-height: 20px;
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text-align: left;
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overflow: hidden;
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text-overflow: ellipsis;
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&:before {
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content: "";
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display: block;
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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margin: auto;
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width: calc(100% - 16px);
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height: 100%;
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border-radius: 6px;
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}
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> * {
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position: relative;
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}
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&:not(:disabled):hover {
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color: var(--accent);
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text-decoration: none;
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&:before {
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background: var(--accentedBg);
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}
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}
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&.danger {
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color: #ff2a2a;
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&:hover {
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color: #fff;
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&:before {
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background: #ff4242;
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}
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}
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&:active {
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color: #fff;
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&:before {
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background: #d42e2e;
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}
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}
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}
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&.active {
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color: var(--fgOnAccent);
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opacity: 1;
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&:before {
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background: var(--accent);
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}
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}
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&:not(:active):focus-visible {
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box-shadow: 0 0 0 2px var(--focus) inset;
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}
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&.label {
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pointer-events: none;
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font-size: 0.7em;
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padding-bottom: 4px;
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> span {
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opacity: 0.7;
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}
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}
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&.pending {
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pointer-events: none;
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opacity: 0.7;
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}
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&.none {
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pointer-events: none;
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opacity: 0.7;
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}
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&.parent {
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display: flex;
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align-items: center;
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cursor: default;
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> .caret {
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margin-left: auto;
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}
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&.childShowing {
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color: var(--accent);
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text-decoration: none;
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&:before {
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background: var(--accentedBg);
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}
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}
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}
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> i {
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margin-right: 5px;
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width: 20px;
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}
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> .avatar {
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margin-right: 5px;
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width: 20px;
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height: 20px;
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}
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> .indicator {
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position: absolute;
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top: 5px;
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left: 13px;
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color: var(--indicator);
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font-size: 12px;
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animation: blink 1s infinite;
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}
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}
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> .divider {
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margin: 8px 0;
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border-top: solid 0.5px var(--divider);
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}
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&.asDrawer {
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padding: 12px 0 calc(env(safe-area-inset-bottom, 0px) + 12px) 0;
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width: 100%;
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border-radius: 24px;
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border-bottom-right-radius: 0;
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border-bottom-left-radius: 0;
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> .item {
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font-size: 1em;
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padding: 12px 24px;
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&:before {
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width: calc(100% - 24px);
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border-radius: 12px;
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}
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> i {
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margin-right: 14px;
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width: 24px;
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}
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}
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> .divider {
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margin: 12px 0;
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}
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}
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}
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</style>
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