164 lines
3.1 KiB
Vue
164 lines
3.1 KiB
Vue
<template>
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<div class="fdidabkb" :class="{ center }" :style="`--height:${height};`">
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<transition :name="$store.state.animation ? 'header' : ''" mode="out-in" appear>
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<button class="_button back" v-if="withBack && canBack" @click.stop="back()"><Fa :icon="faChevronLeft"/></button>
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</transition>
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<template v-if="info">
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<div class="titleContainer">
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<div class="title">
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<Fa v-if="info.icon" :icon="info.icon" :key="info.icon" class="icon"/>
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<MkAvatar v-else-if="info.avatar" class="avatar" :user="info.avatar" :disable-preview="true"/>
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<span v-if="info.title" class="text">{{ info.title }}</span>
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<MkUserName v-else-if="info.userName" :user="info.userName" :nowrap="false" class="text"/>
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</div>
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</div>
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<button class="_button action" v-if="info.action" @click.stop="info.action.handler"><Fa :icon="info.action.icon" :key="info.action.icon"/></button>
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</template>
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</div>
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</template>
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<script lang="ts">
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import { defineComponent } from 'vue';
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import { faChevronLeft, faCircle } from '@fortawesome/free-solid-svg-icons';
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export default defineComponent({
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props: {
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info: {
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required: true
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},
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withBack: {
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type: Boolean,
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required: false,
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default: true,
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},
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center: {
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type: Boolean,
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required: false,
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default: true,
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},
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},
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data() {
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return {
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canBack: false,
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height: 0,
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faChevronLeft, faCircle
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};
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},
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watch: {
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$route: {
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handler(to, from) {
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this.canBack = (window.history.length > 0 && !['index'].includes(to.name));
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},
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immediate: true
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},
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},
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mounted() {
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this.height = this.$el.parentElement.offsetHeight + 'px';
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new ResizeObserver((entries, observer) => {
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this.height = this.$el.parentElement.offsetHeight + 'px';
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}).observe(this.$el);
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},
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methods: {
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back() {
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if (this.canBack) this.$router.back();
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},
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}
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});
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</script>
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<style lang="scss" scoped>
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.fdidabkb {
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&.center {
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text-align: center;
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}
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> .back {
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height: var(--height);
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width: var(--height);
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}
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> .action {
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height: var(--height);
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width: var(--height);
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}
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> .titleContainer {
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width: calc(100% - (var(--height) * 2));
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> .title {
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height: var(--height);
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> .avatar {
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$size: 32px;
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margin: calc((var(--height) - #{$size}) / 2) 8px calc((var(--height) - #{$size}) / 2) 0;
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pointer-events: none;
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}
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}
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}
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}
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</style>
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<style lang="scss" scoped>
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.fdidabkb {
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> .back {
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position: absolute;
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z-index: 1;
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top: 0;
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left: 0;
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}
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> .action {
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position: absolute;
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z-index: 1;
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top: 0;
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right: 0;
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}
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&.center {
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> .titleContainer {
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margin: 0 auto;
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}
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}
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> .titleContainer {
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overflow: auto;
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white-space: nowrap;
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> .title {
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display: inline-block;
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vertical-align: bottom;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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padding: 0 16px;
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position: relative;
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> .indicator {
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position: absolute;
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top: initial;
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right: 8px;
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top: 8px;
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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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> .icon + .text {
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margin-left: 8px;
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}
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> .avatar {
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$size: 32px;
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display: inline-block;
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width: $size;
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height: $size;
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vertical-align: bottom;
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}
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}
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}
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}
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</style>
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