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<!-- ldgallery - A static generator which turns a collection of tagged
-- pictures into a searchable web gallery.
--
-- Copyright (C) 2019-2022 Guillaume FOUET
--
-- 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 <https://www.gnu.org/licenses/>.
-->
<template>
<div
ref="breadcrumb"
v-dragscroll.x
class="flex scrollbar"
:class="$style.ldBreadcrumb"
>
<div
v-show="!arrivedState.left"
:class="$style.ldBreadcrumbOverflowMask"
/>
<ul>
<li
v-for="(item, idx) in currentItemPath"
:key="item.path"
>
<fa-icon
v-if="idx > 0"
:icon="faAngleRight"
class="disabled"
/>
<LdLink
:to="item.path"
>
<fa-icon
:icon="navigation.getIcon(item)"
size="lg"
/>
{{ item.title }}
</LdLink>
</li>
<li v-if="searchMode">
<fa-icon
:icon="faAngleRight"
class="disabled"
/>
<fa-icon
:icon="faSearch"
size="lg"
class="disabled"
/>
</li>
</ul>
</div>
</template>
<script setup lang="ts">
import { Item } from '@/@types/gallery';
import LdLink from '@/components/LdLink.vue';
import { useNavigation } from '@/services/navigation';
import { faAngleRight, faSearch } from '@fortawesome/free-solid-svg-icons';
import { useScroll } from '@vueuse/core';
import { nextTick, onMounted, ref, watch } from 'vue';
const props = defineProps({
currentItemPath: { type: Array<Item>, required: true },
searchMode: Boolean,
});
const breadcrumb = ref<HTMLDivElement>();
const navigation = useNavigation();
const { arrivedState } = useScroll(breadcrumb);
onMounted(() =>
watch(() => props.currentItemPath, () => {
const div = breadcrumb.value;
if (div) nextTick(() => (div.scrollLeft = div.scrollWidth));
}, { immediate: true }));
</script>
<style lang="scss" module>
@import "~@/assets/scss/theme";
.ldBreadcrumbOverflowMask {
position: absolute;
width: 100%;
height: 100%;
background: linear-gradient(
to right,
rgba($panel-top-bgcolor, 1) $breadcrumb-margins,
rgba($panel-top-bgcolor, 0) $breadcrumb-overflow-mask-size
);
pointer-events: none;
}
.ldBreadcrumb {
ul {
display: flex;
white-space: nowrap;
list-style: none;
padding: 2px; // Necessary for the focus outline
align-items: center;
li {
> * {
margin-left: $breadcrumb-margins;
}
> a {
padding: $breadcrumb-margins 2px;
}
}
}
&:global(.scrollbar) {
overflow-y: hidden;
scrollbar-width: none;
&::-webkit-scrollbar {
height: 0;
}
}
}
</style>
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